BR9002208A - Processo e aparelho aperfeicoados de refrigeracao por absorcao - Google Patents

Processo e aparelho aperfeicoados de refrigeracao por absorcao

Info

Publication number
BR9002208A
BR9002208A BR909002208A BR9002208A BR9002208A BR 9002208 A BR9002208 A BR 9002208A BR 909002208 A BR909002208 A BR 909002208A BR 9002208 A BR9002208 A BR 9002208A BR 9002208 A BR9002208 A BR 9002208A
Authority
BR
Brazil
Prior art keywords
perfected
cooling process
absorption cooling
absorption
perfected absorption
Prior art date
Application number
BR909002208A
Other languages
English (en)
Inventor
William T Osborne
Original Assignee
Baltimore Aircoil Co Inc
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 Baltimore Aircoil Co Inc filed Critical Baltimore Aircoil Co Inc
Publication of BR9002208A publication Critical patent/BR9002208A/pt

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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/02—Compression-sorption machines, plants, or 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Sorption Type Refrigeration Machines (AREA)
BR909002208A 1989-05-12 1990-05-11 Processo e aparelho aperfeicoados de refrigeracao por absorcao BR9002208A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/351,067 US4966007A (en) 1989-05-12 1989-05-12 Absorption refrigeration method and apparatus

Publications (1)

Publication Number Publication Date
BR9002208A true BR9002208A (pt) 1991-08-13

Family

ID=23379434

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909002208A BR9002208A (pt) 1989-05-12 1990-05-11 Processo e aparelho aperfeicoados de refrigeracao por absorcao

Country Status (8)

Country Link
US (1) US4966007A (pt)
EP (1) EP0397482A3 (pt)
JP (1) JPH0816566B2 (pt)
AU (1) AU618509B2 (pt)
BR (1) BR9002208A (pt)
CA (1) CA2013680C (pt)
PT (1) PT94018A (pt)
ZA (1) ZA902087B (pt)

Families Citing this family (33)

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US5271235A (en) * 1991-03-12 1993-12-21 Phillips Engineering Company High efficiency absorption cycle of the gax type
US5367884B1 (en) * 1991-03-12 1996-12-31 Phillips Eng Co Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump
US5193352A (en) * 1991-05-03 1993-03-16 Amsted Industries, Inc. Air pre-cooler method and apparatus
US5570584A (en) * 1991-11-18 1996-11-05 Phillips Engineering Co. Generator-Absorber heat exchange transfer apparatus and method using an intermediate liquor
US5386709A (en) * 1992-12-10 1995-02-07 Baltimore Aircoil Company, Inc. Subcooling and proportional control of subcooling of liquid refrigerant circuits with thermal storage or low temperature reservoirs
US5383339A (en) * 1992-12-10 1995-01-24 Baltimore Aircoil Company, Inc. Supplemental cooling system for coupling to refrigerant-cooled apparatus
US5579652A (en) 1993-06-15 1996-12-03 Phillips Engineering Co. Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump
US5829259A (en) * 1994-01-13 1998-11-03 Rocky Research Aqueous absorption fluids
US5577388A (en) * 1994-01-13 1996-11-26 Rocky Research Aqueous absorption fluids
US5419145A (en) * 1994-01-13 1995-05-30 Rocky Research Chemical energy storage system
US5490393A (en) * 1994-03-31 1996-02-13 Robur Corporation Generator absorber heat exchanger for an ammonia/water absorption refrigeration system
US5782097A (en) 1994-11-23 1998-07-21 Phillips Engineering Co. Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump
US5582020A (en) * 1994-11-23 1996-12-10 Mainstream Engineering Corporation Chemical/mechanical system and method using two-phase/two-component compression heat pump
JPH1096542A (ja) * 1996-09-24 1998-04-14 Ebara Corp 空調システム
US6187220B1 (en) 1999-03-26 2001-02-13 Gas Research Institute Ether heat and mass transfer additives for aqueous absorption fluids
EP1083394A1 (fr) 1999-09-08 2001-03-14 Indtec Industrialisation et Technologie S.A. Procédé et dispositif de refroidissement par absorption
US8631657B2 (en) * 2003-01-22 2014-01-21 Vast Power Portfolio, Llc Thermodynamic cycles with thermal diluent
US9377207B2 (en) 2010-05-25 2016-06-28 7Ac Technologies, Inc. Water recovery methods and systems
DK2659201T3 (da) * 2010-12-27 2021-08-30 Thermax Ltd Hybrid absorption-kompressionskøler og en relateret fremgangsmåde til at tilvejebringe køleeffekt
ES2755800T3 (es) 2012-06-11 2020-04-23 7Ac Tech Inc Métodos y sistemas para intercambiadores de calor turbulentos y resistentes a la corrosión
DE102013006725B4 (de) * 2013-04-19 2015-05-28 Bw-Energiesysteme Gmbh Verfahren zur Speicherung und Rückgewinnung von Elektroenergie, Wärme und Wasser durch Absorption und Desorption von Wasser
WO2014089164A1 (en) 2012-12-04 2014-06-12 7Ac Technologies, Inc. Methods and systems for cooling buildings with large heat loads using desiccant chillers
KR20150122167A (ko) 2013-03-01 2015-10-30 7에이씨 테크놀로지스, 아이엔씨. 흡습제 공기 조화 방법 및 시스템
KR102099693B1 (ko) 2013-03-14 2020-05-15 7에이씨 테크놀로지스, 아이엔씨. 소형-분할형 액체 흡수제 공조 방법 및 시스템
US9709285B2 (en) 2013-03-14 2017-07-18 7Ac Technologies, Inc. Methods and systems for liquid desiccant air conditioning system retrofit
KR102223241B1 (ko) 2013-06-12 2021-03-05 7에이씨 테크놀로지스, 아이엔씨. 천장형 액체 흡습제 공조 시스템
KR102391093B1 (ko) 2014-03-20 2022-04-27 에머슨 클리메이트 테크놀로지즈 인코퍼레이티드 옥상 액체 데시컨트 시스템 및 방법
EP3667190A1 (en) 2014-11-21 2020-06-17 7AC Technologies, Inc. Methods and systems for mini-split liquid desiccant air conditioning
CN104405629B (zh) * 2014-11-21 2016-07-06 珠海格力电器股份有限公司 一种提高压缩机运行可靠性的控制方法和系统
KR101634345B1 (ko) * 2015-10-01 2016-06-28 김종웅 압축식 냉동기의 폐열을 이용한 흡수식 냉방장치
EP3704416B1 (en) 2017-11-01 2023-04-12 Emerson Climate Technologies, Inc. Methods and apparatus for uniform distribution of liquid desiccant in membrane modules in liquid desiccant air-conditioning systems
EP3704415A4 (en) 2017-11-01 2021-11-03 7AC Technologies, Inc. TANK SYSTEM FOR AN AIR CONDITIONING SYSTEM WITH LIQUID DRYING AGENTS
US11022330B2 (en) 2018-05-18 2021-06-01 Emerson Climate Technologies, Inc. Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US3124938A (en) * 1960-05-27 1964-03-17 absorption refrigeration systems and method of operation
US3138938A (en) * 1962-12-20 1964-06-30 Montcalm Inc Absorption refrigeration apparatus
US3360950A (en) * 1965-11-30 1968-01-02 Carrier Corp Purge arrangement for absorption refrigeration systems
US3320760A (en) * 1966-04-19 1967-05-23 Judson S Swearingen Rapidly variable capacity absorption refrigeration system
US3593540A (en) * 1970-01-02 1971-07-20 Borg Warner Absorption refrigeration system using a heat transfer additive
US3745780A (en) * 1970-03-18 1973-07-17 Carrier Corp Absorption refrigeration system
US3651655A (en) * 1970-08-10 1972-03-28 Carrier Corp Control system for multiple stage absorption refrigeration system
US3742726A (en) * 1971-06-02 1973-07-03 Carrier Corp Absorption refrigeration system
US3742727A (en) * 1971-06-02 1973-07-03 Carrier Corp Absorption refrigeration system
US3824804A (en) * 1973-08-22 1974-07-23 C Sandmark Refrigerating machines
JPS52106146A (en) * 1976-03-03 1977-09-06 Hitachi Ltd Solution heat exchanger for absorption refrigerating machine
US4100755A (en) * 1976-12-20 1978-07-18 Carrier Corporation Absorption refrigeration system utilizing solar energy
JPS5411551A (en) * 1977-06-28 1979-01-27 Daikin Ind Ltd Coolant reserve type absorption refrigerator
US4246762A (en) * 1978-06-08 1981-01-27 Carrier Corporation Absorption refrigeration system
DE2900388A1 (de) * 1979-01-04 1980-07-10 Borsig Gmbh Absorptionskaeltemaschine mit speichereinrichtung fuer den betrieb mit zeitlich unterschiedlichem anfall von heizenergie und kaeltebedarf
US4513584A (en) * 1980-01-10 1985-04-30 Woyke John F Method and apparatus for absorption refrigeration
US4337625A (en) * 1981-03-02 1982-07-06 Battelle Development Corp. Waste heat driven absorption refrigeration process and system
JPS588961A (ja) * 1981-07-10 1983-01-19 株式会社日立製作所 吸収式ヒ−トポンプ
JPS58129172A (ja) * 1982-01-29 1983-08-02 株式会社日立製作所 冷却設備
DE3360631D1 (en) * 1982-02-04 1985-10-03 Sanyo Electric Co Absorption heat pump system
DE3331825A1 (de) * 1983-09-01 1985-03-21 ATP - Arbeitsgruppe Technische Photosynthese GmbH & Co Produktions KG, 1000 Berlin Chemische waermepumpe mit chemischem langzeitspeicher
US4724679A (en) * 1986-07-02 1988-02-16 Reinhard Radermacher Advanced vapor compression heat pump cycle utilizing non-azeotropic working fluid mixtures
DE3875779T2 (de) * 1987-04-14 1993-05-27 Uwe Rockenfeller Chemisches energie-speicher-system.

Also Published As

Publication number Publication date
JPH0816566B2 (ja) 1996-02-21
US4966007A (en) 1990-10-30
JPH02306067A (ja) 1990-12-19
PT94018A (pt) 1991-12-31
AU618509B2 (en) 1991-12-19
CA2013680C (en) 1993-07-20
CA2013680A1 (en) 1990-11-12
ZA902087B (en) 1991-06-26
EP0397482A2 (en) 1990-11-14
EP0397482A3 (en) 1991-10-30
AU5375090A (en) 1990-11-15

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