FI751123A - - Google Patents

Info

Publication number
FI751123A
FI751123A FI751123A FI751123A FI751123A FI 751123 A FI751123 A FI 751123A FI 751123 A FI751123 A FI 751123A FI 751123 A FI751123 A FI 751123A FI 751123 A FI751123 A FI 751123A
Authority
FI
Finland
Application number
FI751123A
Other versions
FI60071B (fi
FI60071C (fi
Inventor
Berth Ulrik Gustafsson
Original Assignee
Projectus Ind Produkter 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 Projectus Ind Produkter Ab filed Critical Projectus Ind Produkter Ab
Publication of FI751123A publication Critical patent/FI751123A/fi
Publication of FI60071B publication Critical patent/FI60071B/fi
Application granted granted Critical
Publication of FI60071C publication Critical patent/FI60071C/fi

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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/18—Hot-water central heating systems using heat pumps
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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]
    • Y02B30/12—Hot water central heating systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
FI751123A 1974-04-18 1975-04-16 Vaermeanlaeggning FI60071C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7405261A SE394741B (sv) 1974-04-18 1974-04-18 Vermepumpsystem
SE7405261 1974-04-18

Publications (3)

Publication Number Publication Date
FI751123A true FI751123A (fi) 1975-10-19
FI60071B FI60071B (fi) 1981-07-31
FI60071C FI60071C (fi) 1981-11-10

Family

ID=20320873

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751123A FI60071C (fi) 1974-04-18 1975-04-16 Vaermeanlaeggning

Country Status (9)

Country Link
US (1) US3984050A (fi)
JP (1) JPS5852146B2 (fi)
CA (1) CA1018780A (fi)
DE (1) DE2516560A1 (fi)
FI (1) FI60071C (fi)
FR (1) FR2268232B1 (fi)
GB (1) GB1482384A (fi)
NO (1) NO138419C (fi)
SE (1) SE394741B (fi)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320501A1 (fr) * 1975-08-05 1977-03-04 Commissariat Energie Atomique Dispositif pour le chauffage de batiments
US4171088A (en) * 1975-08-05 1979-10-16 Commissariat A L'energie Atomique System for heating buildings
AT341719B (de) * 1975-10-01 1978-02-27 Interliz Anstalt Zentralheizungsanlage
DE2604129C3 (de) * 1976-02-04 1981-09-24 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Heizungsanlage mit einer Wärmepumpe
NL7708304A (nl) * 1976-07-30 1978-02-01 Crede Helfried Werkwijze voor het winnen van energie en daar- toe geschikte inrichting.
US4098092A (en) * 1976-12-09 1978-07-04 Singh Kanwal N Heating system with water heater recovery
US4315597A (en) * 1977-05-02 1982-02-16 Garraffa Jr Jerome Water pre-heater of a refrigeration system
US4324983A (en) * 1977-09-15 1982-04-13 Humiston Gerald F Binary vapor cycle method of electrical power generation
CH623649A5 (fi) * 1977-10-12 1981-06-15 Sulzer Ag
US4238933A (en) * 1978-03-03 1980-12-16 Murray Coombs Energy conserving vapor compression air conditioning system
US4149389A (en) * 1978-03-06 1979-04-17 The Trane Company Heat pump system selectively operable in a cascade mode and method of operation
US4227382A (en) * 1978-10-04 1980-10-14 General Electric Company Split system air conditioner adapted to receive a water preheater
JPS55162561A (en) * 1979-06-04 1980-12-17 Yukio Kajino Heat amplifying method and apparatus
JPS57500255A (fi) * 1980-01-28 1982-02-12
WO1981002229A1 (en) * 1980-01-28 1981-08-06 G Humiston Closed heat pump system producing electrical power
FR2478792A1 (fr) * 1980-03-19 1981-09-25 Elf Aquitaine Installation de chauffage pour locaux a usage d'habitation ou industriel
SE435959B (sv) * 1980-04-30 1984-10-29 Elektro Standard Anordning for vermeatervinning
US4324052A (en) * 1980-09-05 1982-04-13 Bosher John L Solvent and heat recovery system for drying oven
FR2495748A1 (fr) * 1980-12-10 1982-06-11 Renault Tech Nouvelles Procede de regulation d'une pompe a chaleur travaillant sur une source a debit thermique limite et dispositif correspondant
DE3106152A1 (de) * 1981-01-19 1982-08-26 Andreas Dr.-Ing. 1000 Berlin Hampe "waermepumpenanordnung"
US4325226A (en) * 1981-02-18 1982-04-20 Frick Company Refrigeration system condenser heat recovery at higher temperature than normal condensing temperature
US4402189A (en) * 1981-02-18 1983-09-06 Frick Company Refrigeration system condenser heat recovery at higher temperature than normal condensing temperature
US4398397A (en) * 1981-04-27 1983-08-16 Penjerdel Refrigeration Co., Inc. Self-balancing two stage heat recovery system
FR2508147A1 (fr) * 1981-06-22 1982-12-24 Chevalier Gilbert Dispositif de chauffage avec production d'eau chaude sanitaire fonctionnant en recuperation sur un circuit de pompe a chaleur ou de production de froid
US4391104A (en) * 1982-01-15 1983-07-05 The Trane Company Cascade heat pump for heating water and for cooling or heating a comfort zone
DE3205059A1 (de) * 1982-02-12 1983-08-18 Karl Dipl.-Ing. 5138 Heinsberg Hoffmann Verfahren und vorrichtung zum aufheizen eines heizmediums in zumindest zwei aufeinanderfolgenden aufwaermstufen eines einzigen heizkreises mittels einer waermepumpe
JPS5946465A (ja) * 1982-09-10 1984-03-15 三菱電機株式会社 空調給湯装置
DE3512463A1 (de) * 1985-04-04 1986-10-16 Holstein Und Kappert Gmbh, 4600 Dortmund Verfahren zur reduzierung des waermeverbrauchs an flaschenreinigungsmaschinen
JP3742356B2 (ja) * 2002-03-20 2006-02-01 株式会社日立製作所 ヒートポンプ給湯機
KR100517600B1 (ko) * 2002-12-05 2005-09-28 엘지전자 주식회사 공기조화기의 난방 운전 방법
US20060073026A1 (en) * 2004-10-06 2006-04-06 Shaw David N Oil balance system and method for compressors connected in series
SE527882C2 (sv) * 2004-11-26 2006-07-04 Foersta Naervaermeverket Ab Värmeanläggning och uppvärmningsförfarande
US7278379B2 (en) * 2005-11-14 2007-10-09 Pvi Industries, Llc Heat exchange system
WO2008025850A2 (en) * 2006-08-31 2008-03-06 Colipu A/S An energy system with a heat pump
GB2457051B (en) * 2008-01-31 2012-08-08 Faith Louise Ltd Heating system
KR101329509B1 (ko) * 2008-08-04 2013-11-13 엘지전자 주식회사 히트펌프 연동 온수 순환 시스템 및 제어 방법
FR2934890B1 (fr) * 2008-08-06 2010-09-17 Cb Froid Installation de pompe a chaleur pour le chauffage d'un fluide.
US8312734B2 (en) * 2008-09-26 2012-11-20 Lewis Donald C Cascading air-source heat pump
JP5585003B2 (ja) * 2009-05-27 2014-09-10 三洋電機株式会社 冷凍装置
DK177404B1 (en) * 2009-07-08 2013-04-02 Colipu As An energy system with a heat pump
KR20110056061A (ko) * 2009-11-20 2011-05-26 엘지전자 주식회사 히트 펌프식 급탕장치
KR101264471B1 (ko) * 2009-12-11 2013-05-14 엘지전자 주식회사 냉매 시스템 연동 물 순환 시스템
KR101155497B1 (ko) * 2010-04-23 2012-06-15 엘지전자 주식회사 히트펌프식 급탕장치
KR101155496B1 (ko) * 2010-04-23 2012-06-15 엘지전자 주식회사 히트펌프식 급탕장치
WO2012147367A1 (ja) * 2011-04-28 2012-11-01 パナソニック株式会社 冷凍装置
DE102013211087A1 (de) * 2013-06-14 2015-01-15 Siemens Aktiengesellschaft Verfahren zum Betrieb einer Wärmepumpenanordnung und Wärmepumpenanordnung
CN104406216A (zh) * 2014-11-28 2015-03-11 江苏菇本堂生物科技股份有限公司 一种菇类培养基灭菌锅炉废水、废热利用装置
CN112177938B (zh) 2016-08-10 2023-05-26 可克斯塔特国际股份有限公司 模块化多级泵组件
DE102017119198A1 (de) * 2017-08-22 2019-02-28 Bw-Energiesysteme Gmbh Verfahren zur Fern- und Nahwärmeversorgung mit Wärmepumpen
FI20195534A1 (fi) * 2019-06-19 2020-12-20 Weresco Oy Binäärikiertovoimajärjestelmä

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102940A (en) * 1936-05-01 1937-12-21 Budd Edward G Mfg Co Water heating system
US2242588A (en) * 1938-02-07 1941-05-20 Honeywell Regulator Co Heating system

Also Published As

Publication number Publication date
FR2268232B1 (fi) 1980-02-08
CA1018780A (en) 1977-10-11
FR2268232A1 (fi) 1975-11-14
DE2516560A1 (de) 1975-10-30
NO138419C (no) 1978-08-30
JPS50141743A (fi) 1975-11-14
GB1482384A (en) 1977-08-10
SE7405261L (sv) 1975-10-20
JPS5852146B2 (ja) 1983-11-21
NO138419B (no) 1978-05-22
US3984050A (en) 1976-10-05
SE394741B (sv) 1977-07-04
FI60071B (fi) 1981-07-31
FI60071C (fi) 1981-11-10
NO751386L (fi) 1975-10-21

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PROJECTUS INDUSTRIEPRODUKTER AB