• 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:
    The present invention relates to a method of using and storing energy from the environment using a storage medium, especially silica gel or zeolite, which works by means of chemical reactions or sorptions, in which during charging with energy exergy is accumulated to a high density in this storage medium via an inert gaseous carrier medium for the exergy, and during discharging the stored exergy is extracted from the store, as required, also by means of an inert gaseous carrier medium for conversion into heat or cold of the desired level. The method of the present invention is carried out in such a way that: (a) on charging with energy the exergy of smaller imbalances of the environment is accumulated and/or (b) on discharging energy the residual exergy contained in the emerging gaseous inert carrier medium is used for charging a further storage medium, in which no or only a little exergy is accumulated.
    公开号:SU1200858A3
    申请号:SU813297950
    申请日:1981-06-10
    公开日:1985-12-23
    发明作者:Зицманн Рудольф
    申请人:Дидиер-Верке Аг (Фирма)；
    IPC主号:
    专利说明:

    / "
    Ti i fu
    tpuz .. f
    The invention relates to heat engineering, and more specifically to a method for the production and storage of thermal energy.
    The aim of the invention is to increase the cost-effectiveness through continuous heat production.
    Figure 1 shows the scheme in which the proposed method is carried out; 2 - the same, in which the working sorbent is additionally heated with solar energy; Fig. 3 is the same in which heat is regenerated between the reverse and forward inert gas flows; Fig. 4 shows the same in which the sorbent is put into operation in portions.
    Figures 1-4 show columns 1-12, a solar heater 13, valves 14-32, a heat consumer 33, a regenerative heat exchanger 34, a fan 35 and a humidifier 36,
    The method is carried out as follows (Fig. I).
    Columns 1–3 after a certain period of time change places. In column 1 there is a dried solid sorbent that is blown with air with a low temperature TC. and with a relative humidity of 100%. On the sorbent of column 1, the air is dried and heated to a high temperature T, the adsorption heat of sorption, and then supplied partially through valve 14 to a heat consumer (not shown). Leaving some of the hot air into column 2, which finally drains the moistened the sorbent that was previously dried in front of this ambient air in column 3. In this case, the working sorbent is the sorbent that is in column 3. Air humidified to 100% relative humidity is supplied to column 1, zvestna methods, for example by passing air through the water layer. With such a scheme of work, the production of hot air is carried out almost continuously.
    In FIG. 2, in columns 4 and 5, only the working sorbent is located. In column 4, ambient air is supplied through the fan 16, which is dried and partially heated by the heat of sorption. Then the air is heated by solar energy to heat.
    The body 13 to the temperature T is partially directed to the drying of the working sorbent into the column 5. The remaining part of the heated air is fed through the valve 16 to the column 2 for the final drying of the sorbent. Thereafter, columns 4 and 5 are interchanged. In FIG. 3, a sorbent is located in columns 6 and 7. Air humidified
    10 humidifier 36 to 100%, is supplied to Column 6, in which the dried sorbent is located. The air is dried and heated to a high temperature T ,. Further, the heat of the hot air is used by the consumer 33 of heat, where it is. the temperature is reduced to T and after that it is further cooled in the regenerative heat exchanger 34. The dry cooled air is directed to the column 7, in which it dries the moistened sorbent. Thereafter, columns 6 and 7 are interchanged. In this scheme, dry dried cold air is used to dry the sorbent, thereby reducing its total flow rate significantly.
    0 In Fig. 4, columns 8-10 are filled with a sorbent, and columns 11 and 12 are filled with a working sorbent. Ambient air is pressed up to 100% with water vapor from humidifier 36 and is supplied by fan 35 through a regenerative heat exchanger 34, for example, into column 8, in which it is cooled and heated to a high temperature T, Hot air is directed to heat consumer 33 and after cooling in the regenerative heat exchanger 34, it is directed to drying the sorbent in columns 9 and 10. The resulting humidified air is discharged into the atmosphere. The final drying of the sorbent in the columns 9 and 10 is carried out with the outside air dried and heated on the working sorbent in the column 7 and in the solar heater 13. This. the scheme allows always to have in reserve a dried sorbent in columns 9 and 10, which together or alternately can be put into operation depending on the change in the required heat load. Corresponding switching of columns 8-12 is performed by means of valves 17-32;

     Ty
    15
    sixteen
    rig.2
    33
    7 /
    IY
    权利要求:
    Claims (4)
    [1]
    1. METHOD OF PRODUCING AND ACCUMULATING THERMAL ENERGY by passing through an inert gas sorbent saturated with agent vapors, heating the inert gas with the generated heat of sorption, directing it to the heat consumer and then drying the sorbent from the agent with periodic repetition of sorption-drying cycles, which differs in that that, in order to increase its efficiency through continuous heat production, the environment is used as an inert gas
    FIG. 1 sorbing air, and as an agent, water, the sorbent is divided into two parts, on which sorption and drying processes are alternately carried out, while the sorbent is dried by the dry cooled gas leaving the heat consumer or by extraneous gas, drained and heated during sorption on a separate working sorbent, which is drained with part of this heated gas and additional heat flow in the form of solar radiation or low-grade heat from an external source.
    [2]
    2. The method according to claim 1, with the fact that the working sorbent is also divided into two parts, on which sorption and drying processes are alternately conducted.
    [3]
    3. The method according to claims 1 and 2, characterized in that the sorption and drying processes of the sorbents are carried out according to the counterflow method.
    [4]
    4. The method according to claims 1 to 3, with the fact that the sorbents are introduced in portions.
    g t
    Ti i f * u>
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1200858A3|1985-12-23|Method of generating and accumulating heat energy
    US4009575A|1977-03-01|Multi-use absorption/regeneration power cycle
    US9975087B2|2018-05-22|System and method for carbon dioxide capture and sequestration from relatively high concentration CO2 mixtures
    Meunier1986|Theoretical performances of solid adsorbent cascading cycles using the zeolite-water and active carbon-methanol pairs: four case studies
    US4637218A|1987-01-20|Heat pump energized by low-grade heat source
    US8500886B2|2013-08-06|Apparatus for removing carbon dioxide from a gas
    US4081024A|1978-03-28|Air conditioning apparatus and method
    Aydin et al.2016|Novel “open-sorption pipe” reactor for solar thermal energy storage
    US4180126A|1979-12-25|Air conditioning apparatus and method
    CA1144909A|1983-04-19|Method and arrangement for the thermal regenerationof charged adsorption materials
    US20130081413A1|2013-04-04|Method in treating solvent containing gas
    Casey et al.2017|Salt impregnated desiccant matrices for ‘open’thermochemical energy conversion and storage–Improving energy density utilisation through hygrodynamic & thermodynamic reactor design
    US4014380A|1977-03-29|Air conditioning process
    Ghilen et al.2017|Performance simulation of two-bed adsorption refrigeration chiller with mass recovery
    US3714327A|1973-01-30|Gas purification process
    Kodama et al.2005|Performance of a multipass honeycomb adsorber regenerated by a direct hot water heating
    JPH0810550A|1996-01-16|Method for recovering latent heat from waste gas and device therefor
    GB2116310A|1983-09-21|Air conditioning
    Howell1987|Design of liquid desiccant dehumidification and cooling systems
    SU1288475A2|1987-02-07|Drying unit
    Jung et al.1985|Energy storage in zeolites and application to heating and air conditioning
    RU2734395C1|2020-10-15|Solar drying complex
    JP2001255088A|2001-09-21|Heat utilizing method
    JPS59189237A|1984-10-26|Dehumidifying cooling device
    RU2169887C2|2001-06-27|Method of operation of metallohydride thermal pump
    同族专利:
    公开号 | 公开日
    DE3022583A1|1981-12-17|
    SE8103710L|1981-12-17|
    SE462686B|1990-08-13|
    GB2083200A|1982-03-17|
    IL63095A|1985-01-31|
    GB2083200B|1985-06-05|
    ES503071A0|1982-10-01|
    GB2140152A|1984-11-21|
    FR2484618A1|1981-12-18|
    JPS5762395A|1982-04-15|
    GB2140152B|1985-05-30|
    IL63095D0|1981-09-13|
    CH651915A5|1985-10-15|
    CA1162451A|1984-02-21|
    IT1137496B|1986-09-10|
    IT8122041D0|1981-05-29|
    DE3022583C2|1989-05-11|
    NL8102905A|1982-01-18|
    FR2484618B1|1985-11-15|
    ES8207579A1|1982-10-01|
    US4484617A|1984-11-27|
    BE889221A|1981-12-15|
    ZA814021B|1982-06-30|
    ATA265981A|1991-08-15|
    AT394200B|1992-02-10|
    GB8413674D0|1984-07-04|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB1202787A|1967-11-29|1970-08-19|Union Carbide Corp|Gas dehydration|
    FR2279052B1|1974-03-01|1978-07-13|Commissariat Energie Atomique|
    US3894528A|1974-06-25|1975-07-15|Broyles & Broyles Inc|Solar energy collection method and apparatus|
    GB1503850A|1975-08-19|1978-03-15|Us Energy|Method and apparatus for thermal energy storage|
    DE2732320A1|1976-07-19|1978-01-26|Gen Electric|PROCESS AND DEVICE FOR HEAT EXCHANGE FOR THERMAL ENERGY STORAGE|
    DE2705145C2|1977-02-08|1987-07-23|Daimler-Benz Ag, 7000 Stuttgart, De|
    GB1586023A|1977-04-04|1981-03-11|Monsanto Co|Use of crosslinked crystalline polyethylene in cooling and heating methods|
    US4227375A|1977-08-30|1980-10-14|Leo Tompkins|Desiccant thermal energy storage system for compact heating and cooling|
    GB1587725A|1977-09-02|1981-04-08|Highgate D J|Thermal storage|
    US4272268A|1977-10-17|1981-06-09|Leonard Greiner|Chemical heat pump|
    SE411457C|1977-12-14|1986-03-20|Hans Ivar Wallsten|USE IN A HEAT CUMULATOR OF A FIBROST BERARM MATERIAL FIXED SORBENT|
    US4291755A|1978-10-10|1981-09-29|Sun Power Systems Inc.|Method and apparatus for accumulating, storing and releasing thermal energy|
    CH639477A5|1979-04-18|1983-11-15|Sulzer Ag|METHOD FOR EXCHANGING HEAT IN A LATENT HEAT STORAGE AND DEVICE FOR IMPLEMENTING THE METHOD.|
    NL8002866A|1980-05-16|1981-12-16|Merlang Holding Sa|HEATING DEVICE.|DE3030289A1|1980-08-09|1982-04-22|Daimler-Benz Ag, 7000 Stuttgart|Temp. rise and/or pressure redn. reverse changes - in reacted liq. and solid components of heat storage system|
    DE3130671C2|1981-08-03|1983-05-19|Rudolf Prof. Dr. 8000 München Sizmann|"Process for increasing the temperature of gaseous, inert carrier medium when extracting useful heat from a storage medium that works by means of water sorption"|
    DE3413169C1|1984-04-07|1985-09-05|Kali-Chemie Ag, 3000 Hannover|Process for utilising/storing energy|
    DE3427053A1|1984-07-23|1986-01-23|Kali-Chemie Ag, 3000 Hannover|Method for utilising exhaust heat|
    DE3904871A1|1989-02-17|1990-08-23|Didier Werke Ag|METHOD FOR STORING ENERGY FROM ELECTRICITY ENERGY RESULTING FROM WIND POWER GENERATION|
    DE3905346A1|1989-02-22|1990-08-23|Deutsche Forsch Luft Raumfahrt|HEAT STORAGE WITH CHEMICAL SOLID / GAS STORAGE REACTIONS|
    US5535817A|1989-07-28|1996-07-16|Uop|Sorption cooling process and apparatus|
    US5456093A|1989-07-28|1995-10-10|Uop|Adsorbent composites for sorption cooling process and apparatus|
    US5585174A|1990-06-15|1996-12-17|Institut Kataliza Sibirskogo Otdelenia Rossiiskoi Akademii Nauk|Heat-accumulating material and use thereof|
    US5817167A|1996-08-21|1998-10-06|Des Champs Laboratories Incorporated|Desiccant based dehumidifier|
    US5806323A|1997-06-16|1998-09-15|Bevier; William E.|Adsorbent based air conditioning system|
    US6134903A|1997-12-04|2000-10-24|Fedders Corporation|Portable liquid desiccant dehumidifier|
    US6095559A|1998-07-23|2000-08-01|Autoliv Asp, Inc.|Chemical cooling of airbag inflation gases|
    US6051158A|1998-07-30|2000-04-18|Autoliv Asp, Inc.|Treatment of airbag inflation gases|
    GB2444949B|2006-12-20|2010-03-10|Ari Antero Minkkinen|Apparatus and method for energy recovery|
    US20110154737A1|2011-03-09|2011-06-30|Wexler Ronald M|Method and apparatus for accumulating, storing, and releasing thermal energy and humidity|
    US9212834B2|2011-06-17|2015-12-15|Greener-Ice Spv, L.L.C.|System and method for liquid-suction heat exchange thermal energy storage|
    JP5461666B1|2012-11-15|2014-04-02|三井造船株式会社|Thermal storage power generation apparatus and control method thereof|
    FR3000539B1|2013-01-03|2017-10-06|Commissariat Energie Atomique|FLUID CIRCULATION SYSTEM FOR A PLANT WITH MULTIPLE ELEMENTARY ENERGY STORAGE MODULES|
    US10197338B2|2013-08-22|2019-02-05|Kevin Hans Melsheimer|Building system for cascading flows of matter and energy|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3022583A|DE3022583C2|1980-06-16|1980-06-16|
    [返回顶部]