• 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:
    It describes a linear measuring temperature probe with controllable LED indicator. An identification of the temperature probe and in particular the temperature sensors (1, 2, 3) during installation is possible via a controllable LED (7). By means of RGB-LED both the temperature of the sensors and the probe code can be communicated.
    公开号:AT516435A1
    申请号:T50773/2014
    申请日:2014-10-27
    公开日:2016-05-15
    发明作者:Gerfried Dipl Ing Cebrat
    申请人:Gerfried Dipl Ing Cebrat；
    IPC主号:
    专利说明:

    The invention relates to a two-dimensional temperature probe, with controllable LED indicator.
    Technical object of the invention is to measure the two-dimensional temperature distribution in a wall to calibrate a model-based predictive control and to improve the thermal activation of building components with significant thickness. The influence of the measurement results by the measuring device is to be minimized by special properties of the probe.
    The prior art are sensors with stainless steel caps, which are pushed into a pre-drilled opening. Digital sensors can e.g. via a 1-wire bus (http://www.maximintegrated.com/en/products/comms/one-wire.html) are assigned via addresses. In US 2014/0245588 A1 a system is presented that can measure at different depths of a wellbore.
    The object is achieved in that a plurality of digitally addressable sensors are arranged in a shell, which consists of alternately advantageously poorly heat-conducting and good heat conducting parts. Via the known address sequence of the temperature sensors and the digitally controllable LED, a quick configuration and verification of the correct measuring point designation is possible, if via a mobile device
    Terminal at the measuring point itself, the probe LED can be activated.
    The temperature probe is introduced into a borehole and via an air pump or shortening the length of the probe, for example via a threaded rod, the flexible parts can be bulged. Advantageously, there is also an outer seal over a material with the same thermal conductivity as the wall to be measured.
    The energy savings are obtained by predicting the future energy demand of the building by measuring the temperature profile in the wall, and optionally calculating the change based on the weather forecast, which can better utilize the stored heat or cold and also store renewable heat appropriately. By checking the sensors, a mistake during installation and thus a faulty control can be avoided. In addition, feedback of a temperature or all the temperatures in succession or identification of the temperature probe or the temperature sensors located therein via the reproduction of a color code would be possible via RGB LEDs (eg red-green-red-blue analogous to resistance coding), whereby the operating convenience during commissioning and maintenance would continue to rise.
    The invention will be explained in more detail with reference to embodiments according to the drawings
    Fig. 1 shows an exemplary embodiment of the two-dimensional temperature probe with controllable LED. This consists of here, for example, three separate temperature sensors 1,2,3 intervening insulation and spacers 4 and at least one LED 7, which is digitally controllable as well as the temperature sensors, whereby the measuring line 6 of only three wires as for 1-wire from Maxim integrated, can be equipped. The temperature probe is hermetically protected from the cap 5 to the measuring line 6 against the ingress of dirt and moisture. Fig. 2 shows the visual control of a remote control terminal, advantageously a web or intranet application or an applet for a Betriebssytem on a mobile terminal. Fig. 3 shows a server-based control of the LED, depending on a sensor temperature. The update frequency can also be chosen adaptively to match the inertia of the measuring point.
    权利要求:
    Claims (8)
    [1]
    1. Two-dimensional temperature probe with controllable LED indicator, characterized in that at least two advantageously digital temperature sensors are connected via at least one insulated intermediate piece and at least one controllable LED is located at the end of the temperature probe connected to the measuring line and located outside of the measuring point bore.
    [2]
    2. Two-dimensional temperature probe with controllable LED indicator, according to claim 1, characterized in that the integrated at the end of the temperature probe LED can be composed of several colors of composite light.
    [3]
    3. Two-dimensional temperature probe with controllable LED indicator, according to claim 1, characterized in that located on the measuring line connected to the outside and located outside of the measuring points hole several LEDs of different colors are arranged.
    [4]
    4. Two-dimensional temperature probe with controllable LED indicator, according to any one of claims 1 to 3, characterized in that the spacers between the temperature sensors are flexible, whereby when actuated in one of the methods of a. Increase of the internal pressure of the probe b. Shortening the length of the probe, advantageously sets a larger diameter via a threaded rod.
    [5]
    5. Two-dimensional temperature probe with controllable LED indicator according to one of claims 1 to 4, which is characterized in that the codes of the digital temperature sensors characterize their position in the probe, preferably ascending with the distance from the probe tip.
    [6]
    6. Two-dimensional temperature probe with controllable LED indicator according to one of claims 1 to 5, which is characterized in that at least one temperature of the temperature sensors of the probe via an RGB LED at the end of the temperature probe is displayed.
    [7]
    7. Two-dimensional temperature probe with controllable LED indicator according to one of claims 1 to 6, which is characterized in that the code of the temperature probe over a temporal sequence of colors by means of RGB LED at the end of the temperature probe is displayed.
    [8]
    8. A method for operating a two-dimensional temperature probe with controllable LED indicator according to one of claims 1 to 7, characterized in that the LED is activated in the dog assignment of a temperature probes to a measuring points in the system, the LED of that temperature probe and advantageously the code the temperature sensors in one of the following processes from Morse alphabet or color change of an RGB LED is played.
    类似技术:
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    同族专利:
    公开号 | 公开日
    AT516435B1|2017-01-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2931860A1|1979-08-06|1981-02-26|Elisabeth Greisinger|Haystack temp. measuring probe - has several elements along probe length for simultaneous measurement at different points|
    EP0278102A2|1987-02-09|1988-08-17|Combustion Engineering, Inc.|Multiple point remore temperature sensing|
    DE102005052967A1|2005-11-07|2007-05-10|Abatec-Electronic Ag|Temperature indicator for use in wellness device, has two temperature displays respectively displaying colors, whose shades depend on temperature, where three different shades are provided for three different temperatures|
    DE102010014415A1|2009-04-08|2010-12-09|Geo-En Energy Technologies Gmbh|Device i.e. geothermal-measurement chain, for measuring underground temperature for long-term observation of geothermal plant, has hollow body inserted into another hollow body or bed filling out former body and/or latter body|
    GB2487710A|2010-11-11|2012-08-08|Noel Alian Vinck|Addressable temperature sensing cable|
    AT17307U1|2020-09-24|2021-12-15|Gerfried Cebrat Dipl Ing Dr Techn|Circuit board-bound temperature measurement for a 2D probe|
    法律状态:
    2021-01-15| MM01| Lapse because of not paying annual fees|Effective date: 20191027 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50773/2014A|AT516435B1|2014-10-27|2014-10-27|Line-shaped temperature probe|ATA50773/2014A| AT516435B1|2014-10-27|2014-10-27|Line-shaped temperature probe|
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