WO2008067697A1 - Procédé d'absorption et de conversion d'énergie différentielle dans l'espace et son système - Google Patents

Procédé d'absorption et de conversion d'énergie différentielle dans l'espace et son système Download PDF

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Publication number
WO2008067697A1
WO2008067697A1 PCT/CN2007/001067 CN2007001067W WO2008067697A1 WO 2008067697 A1 WO2008067697 A1 WO 2008067697A1 CN 2007001067 W CN2007001067 W CN 2007001067W WO 2008067697 A1 WO2008067697 A1 WO 2008067697A1
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WO
WIPO (PCT)
Prior art keywords
heat
energy
tube
box
space
Prior art date
Application number
PCT/CN2007/001067
Other languages
English (en)
Chinese (zh)
Inventor
Shiliang Wang
Original Assignee
Shiliang Wang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shiliang Wang filed Critical Shiliang Wang
Publication of WO2008067697A1 publication Critical patent/WO2008067697A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S90/00—Solar heat systems not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Definitions

  • the invention discloses a spatial differential energy absorption conversion system, which can convert all spatial difference energy sources into practical use of thermal energy.
  • the invention also provides a system for manufacturing by using the above method, and belongs to the technical field of cold heat exchange devices.
  • the "spatial differential energy source” involved in the present invention includes: direct sunlight, reflected light, heat radiation of other substances, radiated electromagnetic wave energy from short-wave ultraviolet light to visible light, infrared light, millimeter microwave, and other heat energy dispersed in the air and chemical energy. Most of the spatial differential energy in nature has not been effectively utilized, wasted in vain, and even caused serious environmental pollution, such as electromagnetic radiation.
  • conventional solar water heaters only use vacuum tube energy absorption technology.
  • the surface of the normal incident light absorbs solar energy of a certain frequency, and the heat generation energy is low, and the heat absorption rate is slow.
  • the existing air source heat pump uses air convection to absorb heat from space, and the heat absorption efficiency is limited.
  • the ambient temperature is less than minus 6 ° C, and the heat can hardly be supplied, and the condensation temperature cannot exceed 54 ° C. It is difficult to use in cold regions. Heating. In short, people's utilization of solar energy is very low and is severely limited.
  • the invention provides a spatial differential energy absorption conversion method, which uses the phase change heat to raise the condensation heat release temperature to above 70, and realizes that the space energy heat pump can be heated and heated under the environment of minus 40 °C.
  • the invention also provides a spatial differential energy absorption conversion system prepared by the method, which is suitable for practical life.
  • the technical solution of the present invention is as follows: a heat collecting plate absorbing a spatial differential energy source and an indoor heat exchange device are connected into a closed heat pump circulation system;
  • the indoor heat exchange device is composed of a space heat energy exchange box, a temperature control box, a heating box, a heat exchange box, and a compressor box;
  • the collector plate uses the principle of electromagnetic wave transverse wave to absorb a large amount of electromagnetic wave energy and other thermal energy chemical energy.
  • the indoor heat exchange device converts several times of space energy into usable heat energy by using a small amount of circulating working medium and input power.
  • the principle of material phase transformation increases the upper limit of the heat transfer temperature of the heat pump by 54 °C to above 70 °C.
  • the heat collecting plate is disposed in the outdoor space, such as the outer wall surface of the building, and the roof is composed of a parallel corrugated heat collecting sheet which is sleeved on the metal tube bundle, and the heat collecting sheet is made of a metal foil with good heat conductivity as a substrate.
  • the outer surface is coated with a layer of energy absorbing material, and the metal tube bundle is used as a main compressor evaporator to connect the circulation system;
  • the indoor heat exchange device is composed of a space heat exchange box, a temperature control box, a heating box, a heat exchange box, and a compressor box; the five parts are integrally formed and can be disassembled, and the outer part of each box surrounds the heat insulating layer.
  • the space heat energy exchange box is provided with a plurality of rows of finned tube assemblies, wherein the single row tubes are arranged alternately for the main unit condenser tube, the auxiliary unit evaporation tube and the cold output tube, and the entire fin tube assembly is completely immersed in the low temperature.
  • the solution junction temperature is 0 C-6 ° C
  • the surface of the fin is coated with an acid-based coating which adsorbs the aqueous solution to promote the crystallization rate
  • the fin is a metal foil
  • the temperature control box is provided with a plurality of rows of finned tube assemblies, each of which is alternately arranged for the main evaporator tube and the auxiliary unit condensing tube, and the entire fin tube assembly is completely immersed in the regenerative salt solution, and the salt water crystallization temperature 38 ° C -40 ° C, the fins are metal foil;
  • the heating box is provided with a plurality of rows of finned tubes, each of which is a sub-machine condensing tube, a room warm heat output tube, and a tap water tube alternately arranged.
  • the finned tube assembly is all immersed in a heat-conducting medium.
  • the paraffin solution the paraffin crystallization temperature is 58 ° C - 60 ° C, the surface of the fin is coated with a strong affinity with paraffin, and the fin is a metal foil;
  • the heat exchange box is provided with a plurality of rows of finned tube assemblies, each single row of tube compressor cooling tubes, a tap water inlet tube or a room collecting and returning water pipe, and the finned tube assemblies are all immersed in the heat storage salt solution;
  • the compressor box is equipped with two main and two compressors.
  • the compressor is immersed in the aqueous solution to ensure stable operating conditions.
  • the main compressor passes through the multi-row condensing pipe and the outdoor heat collecting plate in the pipeline and space heat exchange box.
  • the metal tube bundle, the temperature control box evaporation tube and the pipeline constitute a heat pump circulation loop;
  • the secondary compressor forms a heat pump through a plurality of rows of condensation tubes in the pipeline and the heating tank, a condensation tube in the temperature control box, and a plurality of rows of evaporation tubes in the space heat exchange box.
  • the circulating circuit is controlled by the operation of the secondary compressor system to stabilize the spatial differential energy collecting plate in a low energy state relative to the space in which it is located.
  • the positive effects of the present invention are as follows:
  • the electromagnetic wave is a transverse wave principle, and the spatial differential energy collecting plate is designed as a dense black fin narrow parallel to the running direction of the electromagnetic wave to form an artificial black body, and a large amount of electromagnetic wave energy and other thermal energy chemical energy dispersed in the space are absorbed.
  • Using the principle of material phase change increase the upper limit of heat transfer temperature of the heat pump by 54 °C to 70 ° or more.
  • Space energy can be widely used in cold regions to save energy, save a lot of energy, and purify the human living space.
  • the system has simple structure, good processability, safe and reliable performance, and can be widely used in refrigeration, air conditioning, winter heating and domestic hot water production in homes, hotels, institutions, schools, factories and other places.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • a space differential energy absorption converter system is constructed by a heat collecting plate 1, a space heat exchange box 2, a temperature control box 7, a heating box 11, a compressor box 16, and a heat exchange box 20.
  • the heat collecting plate 1 is the Chinese patent 03252207. X of the applicant, and the artificial black body narrow slit is formed by the fins of a certain interval, and the electromagnetic field wave enters the narrow slit to exchange energy with the energy absorbing material on the surface of the fins on both sides.
  • the indoor heat exchange device comprises a space heat energy exchange box 2, a temperature control box 7, a heating box 11, a heat exchange box 20, and a compressor box 16, and each of the outer casings surrounds the heat insulating layer 21.
  • the space heat energy exchange box 2 is provided with a plurality of rows of finned tube assemblies, and the single row tubes are alternately arranged for the main unit condenser tube 3, the auxiliary unit evaporation tube 4, and the cold output tube 5, and the entire fin tube assembly is completely immersed in In the low temperature water crystallization solution 6 of 0 ° C - 6 ° C, the surface of the fin is coated with a coating which adsorbs an aqueous solution to promote the crystallization rate, and the fin is a metal plate.
  • the temperature control box 7 is provided with a plurality of rows of finned tube assemblies, each of which is alternately arranged for the main evaporator tube 9 and the auxiliary unit condensing tube 8 , and the entire fin tube assembly is completely immersed in the heat storage sodium sulfate solution 10 .
  • the fins are metal platelets.
  • the heating box 11 is provided with a plurality of rows of finned tubes, each of which is a sub-machine condensing tube 13, a room warm heat output tube 14, and a tap water heat exchange tube 12 alternately arranged, and the fin tube assembly is completely immersed in the containing
  • the paraffin solution 15 for strengthening the heat conductive medium the paraffin crystallization temperature is 58 ° C - 60 C, and the surface of the fin is coated with a strong affinity with paraffin, and the fin is a metal plate.
  • the compressor casing 16 is provided with a main compressor 17 and a sub-compressor 18, and the two compressor casings are all immersed in the aqueous solution 19 except for the top.
  • the hot delivery box 20 is provided with a plurality of rows of finned tube assemblies, a single row of tube compressor cooling tubes 22, a tap water inlet tube 23 or a room heating return pipe, and the finned tube assemblies are all immersed in the heat storage sodium sulfate solution. in.
  • the high-temperature and high-pressure working gas generated by the compression of the main compressor 17 enters the space heat energy exchange box 2 through the pipeline, and the heat is dissipated in the condensation pipe 3, and the heat radiated causes the working medium in the auxiliary evaporator tube 4 to absorb heat, and the condensation temperature is set by the auxiliary machine.
  • Evaporation temperature control after the condensed working fluid is depressurized by the capillary, the surface of the tube of the outdoor collector plate is rapidly evaporated, so that the surface coating of the fin of the collector plate is in a low temperature and low energy state, absorbing space energy, and absorbing energy of the working gas
  • the evaporation tube 9 in the temperature control box 7 is reheated to superheated steam, returning to the main compressor 17 completes a cycle.
  • the high-temperature and high-pressure working gas generated by the compression of the sub-compressor 18 enters the heating unit 11 through the pipeline to condense and release the heat in the auxiliary unit condensing pipe 13, so that the paraffin 15 absorbs heat and dissolves, and then enters the temperature control box 7 and the condenser tube 8 is cooled again.
  • the high-quality salt in the tank is dissolved by heat, and the supercooled working medium is then depressurized by capillary to enter the auxiliary evaporator tube 4 in the space energy exchange box 2.
  • the energy absorbed by the host from the space is absorbed, and the gas is evaporated to the sub-compressor through the pipeline. 18 completed a loop.
  • the aqueous solution in the room heat exchanger absorbs the heat in the paraffin solution through the room heating outlet tube 14 in the heating tank 11 to return to the room for heat release.
  • the tap water passes through the tap water heating pipe 23 in the heat exchange box 20

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

L'invention concerne un procédé d'absorption et de conversion d'énergie différentielle dans l'espace et son système. Le système comprend une plaque de collecte de chaleur (1) pour absorber une énergie différentielle dans l'espace et un dispositif d'échange thermique interne, qui sont reliés ensemble pour former un cycle de pompe à chaleur. La plaque de collecte de chaleur (1) comprend un tube métallique et des ailettes disposées de façon dense. La surface d'ailette est maculée d'une substance absorbant l'énergie. La plaque de collecte de chaleur (1) peut absorber en grande partie une énergie d'onde électromagnétique et autre énergie chimique et énergie thermique. Le dispositif d'échange thermique interne comprend un boîtier (2) d'échange d'énergie thermique dans l'espace, un boîtier (7) de commande de température, un boîtier (11) de création de chaleur, un boîtier (20) d'échange thermique et un boîtier compresseur (16). Le dispositif d'échange thermique interne échange de la chaleur avec la plaque de collecte de chaleur (1) par un milieu de travail, de façon à convertir l'énergie dans l'espace en une énergie thermique utilisable.
PCT/CN2007/001067 2006-12-08 2007-04-02 Procédé d'absorption et de conversion d'énergie différentielle dans l'espace et son système WO2008067697A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2006101632165A CN101196348B (zh) 2006-12-08 2006-12-08 一种空间差分能源吸收转换方法及其系统
CN200610163216.5 2006-12-08

Publications (1)

Publication Number Publication Date
WO2008067697A1 true WO2008067697A1 (fr) 2008-06-12

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CN (1) CN101196348B (fr)
WO (1) WO2008067697A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114576884A (zh) * 2020-11-30 2022-06-03 丹佛斯有限公司 换热器和空调系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111396965B (zh) * 2019-11-27 2021-06-25 杭州轻巧科技有限公司 一种多功能散热装置
CN115096005B (zh) * 2022-05-10 2023-07-21 山东建筑大学 一种太阳能集热器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394415A (en) * 1981-08-05 1983-07-19 Shunji Tsuda Electromagnetic wave energy absorbing material
JP2002089975A (ja) * 2000-09-21 2002-03-27 Mitsubishi Chemicals Corp 熱源器
CN2769732Y (zh) * 2004-08-17 2006-04-05 王世亮 节水节能相变蓄能式冷热交换机系统
CN1786613A (zh) * 2004-12-06 2006-06-14 王世亮 高效翅片式太阳能集热器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1904495A (en) * 1994-12-23 1996-07-19 Anatoly Fedorovich Kladov Method of obtaining energy
CN1521469A (zh) * 2003-01-30 2004-08-18 王世亮 节水节能相变式冷热交换机系统
CN200975798Y (zh) * 2006-12-08 2007-11-14 王世亮 空间差分能源吸收转换系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394415A (en) * 1981-08-05 1983-07-19 Shunji Tsuda Electromagnetic wave energy absorbing material
JP2002089975A (ja) * 2000-09-21 2002-03-27 Mitsubishi Chemicals Corp 熱源器
CN2769732Y (zh) * 2004-08-17 2006-04-05 王世亮 节水节能相变蓄能式冷热交换机系统
CN1786613A (zh) * 2004-12-06 2006-06-14 王世亮 高效翅片式太阳能集热器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114576884A (zh) * 2020-11-30 2022-06-03 丹佛斯有限公司 换热器和空调系统

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CN101196348A (zh) 2008-06-11

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