• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Disclosed is a system for temporary supply of energy to a building (10). The system comprises a plurality of mobile inner-climate influencing appliances (30) to be distributed in the building (10), and an energy centre (20) for supplying the inner-climate influencing appliances (30) with energy. The inner-climate influencing appliances (30) are arranged for distributing the energy in the building. The system further has climate sensors (32, 40) for sensing climate-related quantities, which are sent towards a supervising functionality (70). The appliances (30) each has a wireless communication device (36) for receiving distribution control instructions from the supervising functionality (70), and a controller (34) for controlling the distribution of energy. The received instructions are instructions for energy distribution for individual of the plurality of inner-climate influencing appliances (30), and each controller (34) is arranged to control the distribution of energy in accordance with its received distribution control instructions.
    公开号:FI20215293A1
    申请号:FI20215293
    申请日:2021-03-18
    公开日:2021-09-19
    发明作者:Thomas Strålman
    申请人:El Bjoern Ab；
    IPC主号:
    专利说明:

    [0001] [0001] The present invention relates generally to methods and systems for temporary supply of energy to buildings. Such a system comprises a plurality of mobile inner-climate influencing appliances to be distributed in a building, each inner-climate influencing appliance being arranged for distributing energy in at least a part of the building in which the inner-climate influencing appliance is to be arranged. The system further comprises an energy centre for supplying energy in the shape of fluid e.g. hot water, or electricity to the plurality of inner-climate influencing appliances. Further, the inner-climate influencing appliances are in energy communication with the energy centre when the system is in use, so that energy distributed by the energy centre is received at the plurality of inner-climate influencing appliances. — Background art
    [0002] [0002] Sometimes a building needs temporary supply of energy, for example at a construction site, e.g. when a new building is under construction or when renovating an already existing building. Then a system for temporary supply of energy is installed in the building. Such a system comprises a plurality of mobile — inner-climate influencing appliances that are positioned at different parts and rooms of the building depending on need. The inner-climate influencing appliances S may be e.g. dehumidifiers, fan heaters, air cleaning devices etc. The purpose with 0 the inner-climate influencing appliances is to keep a suitable inner climate for the N building, for example a suitable temperature and a suitable humidity level. E: 25 [0003] In order to do that, the inner-climate influencing appliances distribute S energy in the building in the shape of e.g. warm/hot air through the building. A LO system for temporary supply of energy is not an integrated part of the building in S which it is to be installed, as compared to a permanent system for supplying energy to a building, such as a water-carrying system comprising stationary radiators, in which the radiators and ventilation systems are fixedly installed within walls, floors or ceilings of the building. In a building needing such temporary supply of energy, the need of energy in the different parts may vary a lot, for example you may need to dry different parts of the building during different parts of the building process e.g. for drying concrete, and then you need to temporary have more energy in this part of the building. If you use a permanent system for supplying energy to a building, you do not have the possibility to change the supply of energy as needed. But for a system for temporary supply of energy, as the inner-climate influencing appliances are mobile, it is possible to position and to move the inner-climate influencing appliances inside the rooms of the buildings, e.g. to position on the floors of the rooms wherever they are needed for the moment. Hereby, the amount of energy provided to different parts can easily be adapted. Also, radiators etc of permanent energy supply systems are not adapted to the same high amount of energy that are needed during construction. Also, during construction you normally cannot start by inserting the permanent system for supplying energy without first constructing the building. Shortly, a system for temporary supply of energy to a building is quite different to a system for permanent supply of energy to a building, the largest difference being that the inner-climate influencing appliances are moveable within the building, i.e. separate — from the building itself, when they have been installed in the building and are ready to be used. Another difference is that the system for temporary supply of energy can be installed into the building and de-installed from the building without affecting the building, e.g. without causing any damage to the building.
    [0006] [0006] In such a system it is of importance to keep the climate at each room of the building at a suitable level during construction to avoid moisture problems such as mould or mildew. Further, it is of importance to keep the power consumption at the whole building down. Therefore, the system needs to be controlled. Summary of invention
    [0007] [0007] It is an object of the invention to address at least some of the problems and issues outlined above. It is possible to achieve these objects and others by methods and systems defined in the attached independent claims.
    [0008] [0008] According to one aspect, a system according to the preamble of claim 1 has a number of climate sensors for sensing a climate-related quantity, each climate sensor being communicatively connected to a first wireless communication device arranged for wirelessly transmitting climate-related quantity values sensed by the number of climate sensors towards a remote supervising functionality connected to a communication network. Further, the plurality of inner-climate influencing appliances each has a wireless communication device for receiving distribution control instructions from the supervising functionality, and a controller for controlling the distribution of energy in the at least part of the building in which the inner-climate influencing appliance is to be arranged in accordance with the received distribution control instructions. Further, the received distribution control N instructions are instructions for energy distribution for individual of the plurality of 3 inner-climate influencing appliances. - [0009] By such a system, it is possible to remotely control the inner climate in a E 25 — building which is under construction or renovation, in order to keep the inner 2 climate on a suitable level for the materials in different rooms of the building, in © terms of e.g. temperature and humidity. Also, the energy used at different parts of O the building can be controlled energy efficiently in order to keep the total energy consumption of the system as low as possible. This is especially true as the inner- climate influencing appliances can be controlled individually, with individual distribution control instructions, depending on climate-related quantity values that are measured by the sensors. Further, as the climate-related quantity values are sent towards a common supervising functionality, the individual control instructions can be determined so that they take the overall climate situation in the building into consideration, as well as the total energy consumption. Consequently, by locally determining climate-related quantity values, such as temperature, and sending those locally determined values to a remotely placed supervising functionality, the supervising functionality can determine individual energy distribution control instructions for the individual inner-climate influencing appliances, taking the whole energy and climate situation of the building into consideration as well as the local situation at the appliance. Further, as the inner-climate influencing appliances each has a controller for controlling the distribution of energy and a wireless communication device, the controller of each appliance can receive those individually determined distribution control instructions and control the distribution of energy from the inner-climate influencing appliance according to the instructions.
    [0010] [0010] The system works together with the supervising functionality that may be a part of the system, or alternatively the supervising functionality is separate from the system. For the latter, the system is prepared for communication with the supervising functionality and the supervising functionality is prepared for communication with the system.
    [0011] [0011] According to an embodiment, the system further comprising a temporary N wireless access node arranged for receiving the climate-related guantity values N transmitted by the first wireless communication devices, for transmitting the 2 25 — climate-related quantity values to the supervising functionality, for receiving the > distribution control instructions from the supervising functionality, and for wirelessly E transmitting the distribution control instructions to the wireless communication & device of the respective inner-climate influencing appliances. By erecting such a N temporary wireless access node in the vicinity of the building to which energy is to N 30 be temporary supplied, a more fail-safe communication can be ensured compared to when the first wireless communication devices and the wireless communication devices of the inner-climate influencing appliances communicate directly with a public wireless communication network to which the supervising functionality is connected.
    [0012] [0012] According to another aspect, a method for controlling temporary supply 5 of energy to a building is provided in which a system according to the preamble is used, wherein the inner-climate influencing appliances are mobile within the building when they are in use, and wherein the system is in communication connection with a supervising functionality of a communication network, and the system further comprises a number of climate sensors for sensing a climate- related quantity. The method comprises sending, towards the supervising functionality, climate-related quantity values sensed by the number of climate sensors, and determining, by the supervising functionality, based on the received climate-related quantity values, distribution control instructions for individual of the plurality of inner-climate influencing appliances. The method further comprises sending, towards the individual inner-climate influencing appliances, the determined individual distribution control instructions, and controlling, by the individual inner-climate influencing appliances, the distribution of energy in accordance with the received distribution control instruction.
    [0013] [0013] Further possible features and benefits of this solution will become apparent from the detailed description below.
    [0017] [0017] Fig. 1 shows an example of a building 10 in or at which a system for temporary supply of energy according to embodiments of the invention is arranged. The exemplary building 10 of fig. 1 comprises a cellar 11 and six rooms 12-17. The system comprises an energy centre 20 for supplying energy in the shape of fluid e.g. hot water, or electricity. 1 The energy centre 20, which is mobile, is in this example positioned in the cellar 11. However, the energy centre 20 may be positioned at any other floor or room of the building 10 but also outside the building 10. Further, as the energy centre 20 is mobile it may be moved between different positions, floors and rooms. The energy centre 20 may be connected to an energy grid via an incoming supply line 25 through which it receives incoming energy that is to be supplied. In case the energy grid is a district heating network, the incoming energy may be hot water, or alternatively hot air. Then the incoming supply line 25 may be realized as a supply tube. Alternatively, the energy grid is an electrical power grid. In this case the incoming energy is electricity and the incoming supply line 25 may be realized as an electrical supply cable. Still alternatively, the energy centre 20 is a local energy source in which the energy used in the system is produced. As examples, the local energy source may be a pellets boiler or an oil boiler. The system may comprise more than one energy centre 20.
    [0018] [0018] The system further comprises a plurality of mobile inner-climate influencing appliances 30 that are distributed in the building 10. The inner-climate = influencing appliances 30 may be any kind of appliances that can influence or alter N the inner climate in a building, such as dehumidifiers, fan heaters, fans used as a 3 25 complement to the fan heaters in order to aid in distributing the heated air, air 2 cleaning devices etc. That the inner-climate influencing appliances 30 are mobile E means that they can be moved within the building 10, within a room of the building 2 or to other rooms of the building after they have been installed and are ready to be © used. As seen in the example of fig. 1, there may be one or more appliances 30 in O 30 — each room 11-17. For example, in room 17 there are two appliances 30. Also, there may of course be rooms in which there are no inner-climate influencing appliances (see room 12 and 16). The inner-climate influencing appliances 30 are in energy communication with the energy centre 20 when the system is in use. This signifies that the inner-climate influencing appliances 30 are connected with the energy centre 20 e.g. via tubes or electrical cables 27 so that the energy, e.g. hot water or electricity, that the energy centre 20 supplies can be delivered to the inner-climate influencing appliances 30 from the energy centre 20. The energy centre 20 has a controller 24 for controlling supply of energy out from the energy centre 20 to the plurality of inner-climate influencing appliances 30. In case the energy is delivered through hot water, the controller 24 may control, or comprise, a valve. Further, the system may comprise distribution centrals (not shown) spread out in the building 10. The distribution centrals may be connected between the one or more energy centres 20 and the inner-climate influencing appliances 30, energy-distribution wise.
    [0019] [0019] The system further has a number of climate sensors 32, 40 for sensing a climate-related quantity. The system further has first wireless communication devices 36, 42 to which the number of climate sensors 32, 40 are communicatively coupled. The first wireless communication devices 36, 42 are arranged for wirelessly transmitting climate-related quantity values sensed by the number of climate sensors 32, 40 towards a remote supervising functionality 70 connected to a communication network 80.
    [0020] [0020] According to a first embodiment, the number of climate sensors 32, 40 comprises first climate sensors 32 that are arranged at or at least connected to any of the inner-climate influencing appliances 30. Then the first wireless N communication devices that the first climate sensors 32 are communicatively N coupled to may be the same communication device as the communication device 2 25 360ftheinner-climate influencing appliance 30, through which the inner-climate = influencing appliance receives its control instructions (see further below).
    [0022] [0022] Further, the plurality of inner-climate influencing appliances 30 each has a controller 34 for controlling the distribution of energy in the at least part of the building in which the inner-climate influencing appliance 30 is to be arranged. In fig. 1, the controller 34 is marked as a valve but it may be any kind of controller for controlling or regulating the distribution of energy. The valves 34 of fig. 1 are marked as outside the appliances 30 on a tube leading into the appliance but this is mainly for facilitating the reading of the figures. The controllers 34 as well as the first climate sensors 32 and the communication devices 36 may be situated inside its respective inner-climate influencing appliance 30 as well as outside its respective appliance 30. The appliances 30 are of course supplied by power themselves in an ordinary manner from e.g. the electrical power grid or from a local power source. The controller (e.g. valve) 34, the first climate sensor 32 and the wireless communication device 36 of the respective inner-climate influencing appliance 30 may be arranged for example in or on the inner-climate influencing appliance or in a separate box onto the fluid tube leading into the appliance.
    [0023] [0023] The inner-climate influencing appliances 30 may have one or more of said first climate sensor 32 each, or alternatively no climate sensor. The climate- related quantities sensed by the first and the second climate sensors 32, 40 may be e.g. temperature, humidity, and/or atmospheric pressure, air particle size and quantity, etc. In the alternative that each inner-climate influencing appliance 30 is N eguipped with a first climate sensor 32, there will always be a sensor in a room N where there is an appliance 30. Further, as each appliance 30 has a wireless 2 25 communication device 36, the first climate sensors 32 do not need to have an own > first wireless communication device for being able to communicate its sensed a values. Therefore, the wireless communication device 36 takes the role of the first & wireless communication device for the first climate sensors 32. The first climate = sensors 32 are communicatively connected to the wireless communication device N 30 36 of its appliance 30 either directly or via a control unit of the appliance 30.
    [0024] [0024] The wireless communication device 36 of each appliance 30 and the wireless communication device 42 of the separate second climate sensors 40 may be any kind of device being able to communicate wirelessly with a wireless access network node of a public wireless communication network 80 and/or with a temporary local wireless access node 50 that is a part of the system and that is erected in the vicinity of the building (see more further down in this document). For this reason, the wireless communication device 36 of each appliance 30 has a receiver and an antenna, and in case the appliance has a first climate sensor 32, also a transmitter. Further, the wireless communication device 42 of each second climate sensors 40 has a transmitter and an antenna. The wireless communication device 36, 42 of each appliance 30 and second climate sensor 40 may be an Internet of Things (IloT) device. In case, the wireless communication devices 36, 42 are arranged to communicate directly with the supervising functionality 70 via the communication network 80 directly, the wireless communication devices 36, 42 may be realized as e.g. a GSM, 3G or Long Term Evolution (LTE)-enabled communication device. The wireless communication device 36 of each appliance is power supplied by its appliance 30.
    [0025] [0025] The wireless communication device 36 of each of the inner-climate influencing appliances 30 is arranged for receiving distribution control instructions from the supervising functionality 70. The received distribution control instructions are instructions for energy distribution for individual of the plurality of inner-climate influencing appliances 30, and the controller 34 of each inner-climate influencing — appliance 30 is arranged to control the distribution of energy in accordance with its S received distribution control instructions. In other words, the distribution control g 25 instructions are per inner-climate influencing appliance 30, i.e. the instructions are 2 individual for each of the inner-climate influencing appliances 30. Each wireless E communication device 36 has a unigue ID which is associated with the inner- 0 climate influencing appliance 30 that the wireless communication device 36 > belongs to. Each distribution control instruction has one or more such unigue ID 3 30 appended to it so that each instruction will be received at the correct wireless communication device 36. Further, each second climate sensor 40 may have such a unique ID that is appended to the reported climate-related quantity values so that the supervising functionality knows from which climate sensor the values originate. Further, the system may have logged the position in the building of at least some of the appliances 30 and the second climate sensors 40. By logging the positions, the supervising functionality can determine the distribution control instructions per appliance even better in order to optimize inner climate per room and/or the total energy consumption. Further, as the inner-climate influencing appliances 30 are mobile, they can be moved within the building in order to increase the energy efficiency of the building or to make sure that all parts of the building receive a sufficient amount of energy. For example, if it is determined by the supervising functionality that a room does not receive enough energy, or that the appliance 30 in that building requires distinctly more energy than others, the appliance can be moved, or an appliance may be moved into or at least closer to this room. This is possible as the inner-climate influencing appliances are mobile.
    [0026] [0026] According to an embodiment, which also is shown in fig. 1, the system further comprises a temporary wireless access node 50 that is arranged for receiving the climate-related quantity values transmitted by the wireless communication devices 36, 42, for transmitting the climate-related quantity values to the supervising functionality 70, for receiving the distribution control instructions from the supervising functionality 70, and for wirelessly transmitting the distribution control instructions to the wireless communication devices 36 of the appliances 30. The signals between the wireless access node 50 and the supervising functionality 70 may be transmitted via wireline and/or wirelessly. The wireless access node 50 — is temporary in that it is not a regular part of a public wireless communication S network provided by a telecom operator. The wireless access node 50 may g 25 communicate using for example Long Range (LoRa) communication. The wireless 2 access node 50 may function as a gateway in a LoRa Wide Area Network (WAN). E The LoRa gateway links end nodes, e.g. the wireless communication devices 36 0 with a network in which the supervising functionality 70 is situated.
    [0028] [0028] The second climate sensors 40, which are independent from the appliances 30 may be placed on e.g. a wall inside rooms of the building in which the system is to be used, or even outside the building (se reference sign 40 on the right side of the building 10 in fig. 1). By adding the system with such second and — independent climate sensors 40 that send sensed climate-related quantity values S to the supervising functionality 70, the supervising functionality could even better g 25 determine energy distribution control instructions and send those to the inner- 2 climate influencing appliances in order to adapt the inner-climate in the rooms and E throughout the rooms of the building. & [0029] As an example, a first of the second climate sensors 40 can be arranged = for insertion into or at a material of a wall, floor, ceiling or roof of the building 10 in N 30 which the system is to be inserted. The climate-related quantity that the first of the second climate sensors 40 is arranged to sense comprises humidity in the material or at the surface of the material in which the first of the second climate sensors 40 is to be inserted. With such climate sensors, the inner-climate influencing appliances can be controlled more optimal for drying the material in the walls, floors, ceilings or roofs.
    [0030] [0030] According to another embodiment, the system further comprises a detector arranged for detecting whether a door or window in the building in which the system is to be inserted is open or closed. Further, the detector is arranged for sending an indication towards the supervising functionality 70 when the sensed door or window is open longer than a certain time. Hereby the supervising functionality can react and e.g. trigger an alarm earlier than would be possible when the supervising functionality only would receive climate-related values from the number of climate sensors 32, 40. For example, if only the number of climate sensors are used, and they send temperature values, the supervising functionality 70 can react when the temperature drops significantly, but if the supervising functionality can react on e.g. a window or door being accidentally open, the supervising functionality 70 can react even before the temperature has dropped significantly. The detector can be in the shape of e.g. an electric circuit that is closed when the door or window is closed, and open when the door or window is open.
    [0031] [0031] According to another embodiment, at least one of the inner-climate influencing appliances 30 are arranged for converting the energy received from the energy centre 20 to a suitable inner-climate energy type before distributing the S energy in at least a part of the building 10 in which the inner-climate influencing O appliances 30 are to be arranged. For example, incoming energy in the shape of 2 25 electricity or water may be converted in the appliance to hot air before the energy = is distributed.
    [0033] [0033] Fig. 2, in conjunction with fig. 1, describes a method for controlling temporary supply of energy to a building 10 using a system comprising a plurality of mobile inner-climate influencing appliances 30 to be distributed in the building 10, each inner-climate influencing appliance 30, being arranged for distributing energy in at least a part of the building 10 in which the inner-climate influencing appliance 30 is to be arranged. The system further comprises an energy centre 20 for supplying energy in the shape of fluid e.g. hot water, or electricity to the plurality of inner-climate influencing appliances 30. The inner-climate influencing appliances 30 are in energy communication with the energy centre 20 when the system is in use, so that energy distributed by the energy centre 20 is received at the plurality of inner-climate influencing appliances 30. Further, the system comprises a number of climate sensors 32, 40 for sensing a climate-related guantity, and the system is in communication connection with a supervising — functionality 70 of a communication network 80. The method comprises sending S 102, towards the supervising functionality 70, climate-related quantity values g 25 sensed by the number of climate sensors 32, 40 and determining 106, by the 2 supervising functionality /0, based on the received climate-related guantity values, E distribution control instructions for individual of the plurality of inner-climate 0 influencing appliances 30. The method further comprises sending 108, towards the > individual inner-climate influencing appliances 30, the determined individual 3 30 distribution control instructions, and controlling 112, by the individual inner-climate influencing appliances 30, the distribution of energy in accordance with the received distribution control instruction.
    [0034] [0034] According to an embodiment, the system further comprises a temporary wireless access node 50. Also, the method comprises receiving 103, by the wireless access node 50, the sent climate-related quantity values, sending 104, by the wireless access node 50, the received climate-related quantity values to the supervising functionality 70, receiving 109, by the wireless access node 50, the individual distribution control instructions sent by the supervising functionality 70, and sending 110, by the wireless access node 50, the received individual distribution control instructions to the individual inner-climate influencing appliances 30.
    [0035] [0035] According to an embodiment, the determining 106 further comprises determining central distribution control instructions for the energy centre 20 based on the received climate-related quantity values, and the sending 108 further comprises sending the central distribution control instructions towards the energy centre 20. Further, the method comprises controlling 114, by the energy centre 20, distribution of energy towards the plurality of inner-climate influencing appliances 30 according to the central distribution control instructions.
    [0036] [0036] Although the description above contains a plurality of specificities, these should not be construed as limiting the scope of the concept described herein but as merely providing illustrations of some exemplifying embodiments of the described concept. It will be appreciated that the scope of the presently described concept fully encompasses other embodiments which may become obvious to those skilled in the art, and that the scope of the presently described concept is N accordingly not to be limited. Reference to an element in the singular is not N intended to mean "one and only one" unless explicitly so stated, but rather "one or 2 25 more." All structural and functional equivalents to the elements of the above- > described embodiments that are known to those of ordinary skill in the art are E expressly incorporated herein by reference and are intended to be encompassed & hereby. Moreover, it is not necessary for an apparatus or method to address each = and every problem sought to be solved by the presently described concept, for it to N 30 be encompassed hereby. In the exemplary figures, a broken line generally signifies that the feature within the broken line is optional.
    权利要求:
    Claims (12)
    [1] 1. A system for temporary supply of energy to a building (10), the system comprising: a plurality of mobile inner-climate influencing appliances (30) to be distributed in a building (10), each inner-climate influencing appliance (30) being arranged for distributing energy in at least a part of the building (10) in which the inner-climate influencing appliance (30) is to be arranged, and an energy centre (20) for supplying energy in the shape of fluid e.g. hot water, or electricity to the plurality of inner-climate influencing appliances (30), wherein the inner-climate influencing appliances (30) are in energy communication with the energy centre (20) when the system is in use, so that energy distributed by the energy centre (20) is received at the plurality of inner-climate influencing appliances (30), characterized in that the system further comprises: climate sensors (32, 40) for sensing a climate-related quantity, and first wireless communication devices (36, 42) arranged for wirelessly transmitting climate-related quantity values sensed by the number of climate sensors (32, 40) towards a remote supervising functionality (70) connected to a communication network (80), the climate sensors (32, 40) being communicatively connected to the first wireless communication device (36, 42), wherein the plurality of inner-climate influencing appliances (30) each has: N a wireless communication device (36) for receiving distribution control N instructions from the supervising functionality (70), and 2 25 a controller (34) for controlling the distribution of energy in the at least > part of the building in which the inner-climate influencing appliance (30) is to be E arranged in accordance with the received distribution control instructions, and & wherein the received distribution control instructions are instructions for energy = distribution for individual of the plurality of inner-climate influencing appliances N 30 (30).
    [2] 2. System according to claim 1, further comprising: a temporary wireless access node (50) arranged for receiving the climate-related quantity values transmitted by the first wireless communication devices (36, 42), for transmitting the climate-related quantity values to the supervising functionality (70), for receiving the distribution control instructions from the supervising functionality (70), and for wirelessly transmitting the distribution control instructions to the wireless communication devices (36) of the respective inner-climate influencing appliances (30).
    [3] 3. System according to claim 1 or 2, further comprising: the supervising functionality (70), and the supervising functionality (70) being arranged for controlling inner climate in a building in or at which the energy centre (20) and the plurality of inner-climate influencing appliances (30) are to be positioned, by determining the distribution control instructions based on the received climate-related quantity values and by sending the determined distribution control instructions towards the wireless communication devices (36) of the respective inner-climate influencing appliances (30).
    [4] 4. System according to claim 3, wherein the supervising functionality (70) is arranged to determine the distribution control instructions for individual of the plurality of inner-climate influencing appliances (30) in order to benefit total energy consumption of the system, based on the received climate-related quantity values of the plurality of inner-climate influencing appliances (30). SN 5. System according to any of the preceding claims, wherein the number of N climate sensors (32, 40) comprises first climate sensors (32) that are arranged at 3 or connected to any of the inner-climate influencing appliances (30), and wherein 2 25 the first wireless communication devices (36, 42) are the wireless communication = device (36) of the inner-climate influencing appliance (30) to which the first climate 3 sensors (32) are connected.
    [5] N
    [6] O N 6. System according to any of the preceding claims, wherein the number of N climate sensors (32, 40) comprises second climate sensors (40) that are independent from the inner-climate influencing appliances (30).
    [7] 7. System according to claim 6, wherein a first of the second climate sensors (40) is arranged for insertion into or arrangement at a material of a wall, floor, ceiling or roof of the building (10) in which the system is to be arranged, and the climate-related quantity that the first of the second climate sensors (40) is arranged to sense comprises humidity of the material of the wall, floor, ceiling or roof of the building (10).
    [8] 8. System according to any of the preceding claims, further comprising a detector arranged for sensing whether a door or window in the building in which the system is to be inserted is open or closed, and for sending an indication towards the supervising functionality (70) when the sensed door or window is open longer than a certain time.
    [9] 9. System according to any of the preceding claims, wherein the energy centre (20) has a wireless communication device (26) for receiving distribution control instructions originating from the supervising functionality (70) and a controller (24) for controlling distribution of energy towards the plurality of inner- climate influencing appliances (30) according to the distribution control instructions.
    [10] 10. A method for controlling temporary supply of energy to a building (10) using a system comprising a plurality of mobile inner-climate influencing appliances (30) to be distributed in the building (10), each inner-climate influencing appliance (30) being arranged for distributing energy in at least a part of the N building (10) in which the inner-climate influencing appliance (30) is to be N arranged, the inner-climate influencing appliances (30) being mobile within the 3 building when they are in use, the system further comprising an energy centre (20) 2 25 for supplying energy in the shape of fluid e.g. hot water, or electricity to the = plurality of inner-climate influencing appliances (30), wherein the inner-climate 3 influencing appliances (30) are in energy communication with the energy centre © (20) when the system is in use, so that energy distributed by the energy centre O (20) is received at the plurality of inner-climate influencing appliances (30), characterized in that the system further comprises a number of climate sensors (32, 40) for sensing a climate-related quantity, and the system is in communication connection with a supervising functionality (70) of a communication network (80), the method comprising: sending (102), towards the supervising functionality (70), climate- related quantity values sensed by the number of climate sensors (32, 40); determining (106), by the supervising functionality (70), based on the received climate-related quantity values, distribution control instructions for individual of the plurality of inner-climate influencing appliances (30), sending (108), towards the individual inner-climate influencing appliances (30), the determined individual distribution control instructions, and controlling (112), by the individual inner-climate influencing appliances (30), the distribution of energy in accordance with the received distribution control instruction.
    [11] 11. Method according to claim 10, wherein the system further comprises a temporary wireless access node (50), the method further comprising: receiving (103), by the wireless access node (50), the sent climate- related quantity values; sending (104), by the wireless access node (50), the received climate- related quantity values to the supervising functionality (70), receiving (109), by the wireless access node (50), the individual distribution control instructions sent by the supervising functionality (70) and sending (110), by the wireless access node (50), the received individual distribution control instructions to the individual inner-climate influencing — appliances (30).
    S O
    [12] 12. Method according to claim 10 or 11, wherein the determining (106) 2 25 further comprises determining central distribution control instructions for the > energy centre (20) based on the received climate-related quantity values, wherein E the sending (108) further comprises sending the central distribution control & instructions towards the energy centre (20), and the method further comprises: = controlling (114), by the energy centre (20), distribution of energy N 30 towards the plurality of inner-climate influencing appliances (30) according to the central distribution control instructions.
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    同族专利:
    公开号 | 公开日
    EP3882738A1|2021-09-22|
    SE2150300A1|2021-09-19|
    NO20210336A1|2021-09-20|
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    GB2462143B8|2008-07-30|2013-04-10|Advanced Design Innovations Uk Ltd|Heating system|
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    US11009898B2|2016-12-23|2021-05-18|Marc Zuluaga|Thermal energy usage metering system for steam-heated multiple unit building|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    EP20163951.5A|EP3882738A1|2020-03-18|2020-03-18|Method and system for temporary supply of energy to buildings|
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