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BRPI0417389A - heat pump, and, sprayer or distributor for spraying liquid on surfaces of a heat exchanger - Google Patents

heat pump, and, sprayer or distributor for spraying liquid on surfaces of a heat exchanger

Info

Publication number
BRPI0417389A
BRPI0417389A BRPI0417389-9A BRPI0417389A BRPI0417389A BR PI0417389 A BRPI0417389 A BR PI0417389A BR PI0417389 A BRPI0417389 A BR PI0417389A BR PI0417389 A BRPI0417389 A BR PI0417389A
Authority
BR
Brazil
Prior art keywords
heat exchanger
condenser
reactor
evaporator
heat pump
Prior art date
Application number
BRPI0417389-9A
Other languages
Portuguese (pt)
Inventor
Goeran Bolin
Original Assignee
Climatewell Ab
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 Climatewell Ab filed Critical Climatewell Ab
Publication of BRPI0417389A publication Critical patent/BRPI0417389A/en

Links

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
    • F25B30/04—Heat pumps of the sorption type
    • 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
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/16—Materials undergoing chemical reactions when used
    • 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
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
    • F25B17/086—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt with two or more boiler-sorber/evaporator units
    • 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
    • F25B35/00—Boiler-absorbers, i.e. boilers usable for absorption or adsorption
    • F25B35/04—Boiler-absorbers, i.e. boilers usable for absorption or adsorption using a solid as sorbent
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

"BOMBA DE CALOR QUìMICA, E, PULVERIZADOR OU DISTRIBUIDOR PARA PULVERIZAR LìQUIDO SOBRE SUPERFìCIES DE UM TROCADOR DE CALOR". Em uma instalação de bomba de calor química, duas unidades principais idênticas são providas, cada um incluindo um reator e outra um condensador/evaporador integrado no mesmo recipiente (100). Uma unidade principal é carregada enquanto a outra, por exemplo, produz refrigeração. Grandes quantidades de energia são consumidas na operação de comutação quando a unidade que foi carregada deve ser refrigerada e a unidade que produziu refrigeração deve ser aquecida. Para reduzir estas quantidades de energia, cada um do reator e do condensador/evaporador são divididos em outros dois vasos. O condensador/evaporador tem uma parte (3), na qual o trocador de calor (3.3) do mesmo é colocado, e uma parte de coleta (4), na qual o líquido volátil em sua forma condensada é armazenado. Da mesma maneira, o reator tem uma parte (1), na qual o trocador de calor (1.3) e o filtro (1.2) do mesmo são colocados, e uma parte de coleta (2), na qual solução da substância ativa no líquido volátil é armazenada. Por meio desta divisão, somente uma pequena porção da massa corrente tem que alterar sua temperatura nas operações de comutação, que, conseqüentemente, podem ser feitas significantemente mais rapidamente. Um grande ganho em eficiência de refrigeração pode ser obtido em uma instalação tendo duas unidades principais. Além disto, válvulas não são requeridas no lado de vácuo."CHEMICAL HEAT PUMP, AND, SPRAY OR DISTRIBUTOR FOR SPRAYING LIQUID ON SURFACE OF A HEAT EXCHANGE". In a chemical heat pump installation, two identical main units are provided, each including a reactor and the other a condenser / evaporator integrated in the same container (100). One main unit is charged while the other, for example, produces cooling. Large amounts of energy are consumed in the switching operation when the unit that has been charged must be cooled and the unit that has produced refrigeration must be heated. To reduce these amounts of energy, each reactor and condenser / evaporator are divided into two other vessels. The condenser / evaporator has a part (3) in which the heat exchanger (3.3) is placed therein and a collection part (4) in which the volatile liquid in its condensed form is stored. Likewise, the reactor has a part (1), in which the heat exchanger (1.3) and the filter (1.2) thereof are placed, and a collection part (2), in which solution of the active substance in the liquid. volatile is stored. By this division, only a small portion of the current mass has to change its temperature in the switching operations, which consequently can be made significantly faster. A large gain in cooling efficiency can be achieved in an installation having two main units. In addition, valves are not required on the vacuum side.

BRPI0417389-9A 2003-12-08 2004-12-08 heat pump, and, sprayer or distributor for spraying liquid on surfaces of a heat exchanger BRPI0417389A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0303304A SE527721C2 (en) 2003-12-08 2003-12-08 Chemical heat pump operating according to the hybrid principle
PCT/SE2004/001826 WO2005054757A1 (en) 2003-12-08 2004-12-08 Chemical heat pump working according to the hybrid principle

Publications (1)

Publication Number Publication Date
BRPI0417389A true BRPI0417389A (en) 2007-04-10

Family

ID=29997676

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417389-9A BRPI0417389A (en) 2003-12-08 2004-12-08 heat pump, and, sprayer or distributor for spraying liquid on surfaces of a heat exchanger

Country Status (11)

Country Link
US (1) US20070095095A1 (en)
EP (1) EP1716370A1 (en)
JP (1) JP2007513319A (en)
KR (1) KR20070029120A (en)
CN (1) CN100416181C (en)
AU (1) AU2004295656A1 (en)
BR (1) BRPI0417389A (en)
IL (1) IL175733A0 (en)
SE (1) SE527721C2 (en)
WO (1) WO2005054757A1 (en)
ZA (1) ZA200604416B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530959C2 (en) 2006-05-29 2008-11-04 Climatewell Ab Publ Chemical heat pump with hybrid substance
SE532504C2 (en) * 2007-11-29 2010-02-09 Climatewell Ab Publ Thermal solar collector for supply of heat and / or cooling
SE532604C2 (en) * 2007-11-29 2010-03-02 Climatewell Ab Publ Plant and methods for energy storage and / or transport
DE102008006420B3 (en) * 2008-01-28 2009-05-14 Viessmann Werke Gmbh & Co Kg Vacuum sorption
TW201202636A (en) * 2010-07-09 2012-01-16 Chung Hsin Elec & Mach Mfg Separable solid adsorption cooling system
CN102287952B (en) * 2011-06-23 2013-01-02 江苏河海新能源有限公司 Dissolving heat absorption type chemical heat pump and heating or refrigerating method thereof
CN102287953B (en) * 2011-06-23 2013-01-02 江苏河海新能源有限公司 Simple dissolving heat-absorbing chemical heat pump and heating or cooling method thereof
CN102287954B (en) * 2011-06-23 2013-04-17 江苏河海新能源有限公司 Dissolving heat absorption type chemical heat pump and heating or refrigerating method thereof
FR3074569B1 (en) * 2017-12-04 2019-12-27 Jean-Emmanuel Faure THERMOCHEMICAL HEAT PUMP AND VARIABLE POWER CALORIFIC ENERGY REDISTRIBUTION METHOD
SE543195C2 (en) * 2019-01-18 2020-10-20 Heatamp Sweden Ab Heat transferreing device and a method operating the device
CH716685A1 (en) * 2019-10-09 2021-04-15 Ecoclim Sa Absorption cooling machine.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532778A (en) * 1979-11-16 1985-08-06 Rocket Research Company Chemical heat pump and chemical energy storage system
FR2548340B1 (en) * 1983-07-01 1986-03-21 Elf Aquitaine THREE-PHASE HEAT PUMP
JPS60263060A (en) * 1984-06-12 1985-12-26 日立造船株式会社 Method of recovering heat of reaction
FR2615602B1 (en) * 1987-05-22 1989-08-04 Faiveley Ets PROCESS FOR PRODUCING COLD BY SOLID-GAS REACTION AND DEVICE RELATING THERETO
FR2620048B1 (en) * 1987-09-07 1989-12-22 Elf Aquitaine PROCESS FOR CONDUCTING A THERMOCHEMICAL REACTION AND PLANT FOR CARRYING OUT THIS PROCESS
JPH02150675A (en) * 1988-12-01 1990-06-08 Nissin Electric Co Ltd Absorption type refrigerating device
JPH05294601A (en) * 1992-04-13 1993-11-09 Toshiba Corp Methanol-switching fuel cell power generator
FR2703763B1 (en) * 1993-04-07 1995-06-23 Sofrigam Chemical reactor, refrigeration machine and container thus equipped, and related reagent cartridge.
US5636526A (en) * 1995-09-28 1997-06-10 Gas Research Institute Apparatus and method for automatically purging an absorption cooling system
FR2748093B1 (en) * 1996-04-25 1998-06-12 Elf Aquitaine THERMOCHEMICAL DEVICE TO PRODUCE COLD AND / OR HEAT
SE515688C2 (en) * 1998-12-18 2001-09-24 Suncool Ab Chemical heat pump and process for cooling and / or heating
JP3915334B2 (en) * 1999-08-30 2007-05-16 株式会社豊田自動織機 Hydrogen supply system for fuel cell, fuel recycling method, mobile body for transporting liquid, fueling facility, and fuel recycling system
US6357254B1 (en) * 2000-06-30 2002-03-19 American Standard International Inc. Compact absorption chiller and solution flow scheme therefor
CN2493894Y (en) * 2001-08-08 2002-05-29 张少军 Air conditioner

Also Published As

Publication number Publication date
SE527721C2 (en) 2006-05-23
KR20070029120A (en) 2007-03-13
CN100416181C (en) 2008-09-03
JP2007513319A (en) 2007-05-24
WO2005054757A1 (en) 2005-06-16
ZA200604416B (en) 2007-10-31
CN1890514A (en) 2007-01-03
SE0303304D0 (en) 2003-12-08
SE0303304L (en) 2005-06-09
EP1716370A1 (en) 2006-11-02
US20070095095A1 (en) 2007-05-03
IL175733A0 (en) 2006-09-05
AU2004295656A1 (en) 2005-06-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.