JPS55134254A - Method of recovering heat in use of heat pump - Google Patents

Method of recovering heat in use of heat pump

Info

Publication number
JPS55134254A
JPS55134254A JP4340280A JP4340280A JPS55134254A JP S55134254 A JPS55134254 A JP S55134254A JP 4340280 A JP4340280 A JP 4340280A JP 4340280 A JP4340280 A JP 4340280A JP S55134254 A JPS55134254 A JP S55134254A
Authority
JP
Japan
Prior art keywords
heat
recovering
heat pump
pump
recovering heat
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4340280A
Other languages
Japanese (ja)
Inventor
Ranpinen Marukuu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet Technologies Oy
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of JPS55134254A publication Critical patent/JPS55134254A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • 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
    • F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
    • F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
JP4340280A 1979-04-02 1980-04-02 Method of recovering heat in use of heat pump Pending JPS55134254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI791079A FI791079A (en) 1979-04-02 1979-04-02 PAO UTNYTTJANDE AV EN VAERMEPUMP SIG GRUNDANDE FOERFARANDE VID TILLVARATAGANDE AV VAERME

Publications (1)

Publication Number Publication Date
JPS55134254A true JPS55134254A (en) 1980-10-18

Family

ID=8512544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4340280A Pending JPS55134254A (en) 1979-04-02 1980-04-02 Method of recovering heat in use of heat pump

Country Status (8)

Country Link
JP (1) JPS55134254A (en)
DE (1) DE3012670A1 (en)
FI (1) FI791079A (en)
FR (1) FR2453373A1 (en)
GB (1) GB2049901B (en)
NO (1) NO800960L (en)
SE (1) SE8002494L (en)
SU (1) SU925256A3 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023759A (en) * 1983-07-18 1985-02-06 株式会社荏原製作所 Energy conserving type refrigerator
JPS61107058A (en) * 1984-10-31 1986-05-24 株式会社東芝 Compressor for superheating pump
JPS61502781A (en) * 1984-07-24 1986-11-27 コンリ−，ロナルド　デ−ビツド Modular refrigeration system
JP2007198693A (en) * 2006-01-27 2007-08-09 Mayekawa Mfg Co Ltd Cascade type heat pump system
JP2014074583A (en) * 2014-01-28 2014-04-24 Mitsubishi Electric Corp Refrigeration air conditioner
JP2020026919A (en) * 2018-08-10 2020-02-20 三菱重工サーマルシステムズ株式会社 Refrigeration cycle system

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522799B2 (en) * 1982-03-05 1986-05-23 Neu Ets MULTIPLE SOURCE DRYING PLANT
EP0079523A1 (en) * 1981-11-06 1983-05-25 Etablissements NEU Société Anonyme dite: Drying apparatus using several energy sources
DE3529885A1 (en) * 1985-08-21 1987-03-05 Hans Kempter Method and device for operating heat pumps and cooling systems
DE3637737A1 (en) * 1986-11-05 1988-05-19 Waldner Gmbh & Co Hermann DRYERS, ESPECIALLY FOR THE CHEMICAL INDUSTRY
DE69005643T2 (en) * 1989-11-27 1994-05-19 Alcan Int Ltd METHOD FOR CALCINATING ALUMINUM OXIDE TRIHYDRATE FOR PRODUCING ALUMINUM OXIDE AND DEVICE THEREFOR.
BE1003595A5 (en) * 1989-12-22 1992-04-28 Econergie Sa Process heating heat pumps.
US5119571A (en) * 1990-08-01 1992-06-09 Richard Beasley Dehydration apparatus and process of dehydration
EP1843114A1 (en) * 2006-04-06 2007-10-10 Swedish Exergy Consulting AB Dryer plant
EP2182296A3 (en) * 2008-10-28 2014-02-19 Oilon Scancool Oy District heating arrangement and method
IT1393090B1 (en) * 2009-02-17 2012-04-11 Agroittica Acqua & Sole Spa NETWORK FOR THE CONTEMPORARY SUPPLY OF HEATING AND COOLING SERVICES
US8453343B2 (en) * 2010-01-12 2013-06-04 Hot Woods, LLC Method of treatment of wooden items
DE102010007033A1 (en) * 2010-02-10 2012-12-27 Sabine Ludewig Heat pump for use with e.g. compression heat pump for air conditionings of building room air, has recuperatively-arranged highly heat conductive hollow bodies through which aqueous potassium carbonate solution is flown
EP2354689A3 (en) 2010-02-09 2011-10-19 Immoplan Technische Gebäudeausstattung Absorption heat pump with peltier elements and their use
EA021498B1 (en) * 2010-10-19 2015-06-30 Юрий Маркович ПЕТИН Method for supplying hot water and heating method using same
DE102013214891A1 (en) * 2013-07-30 2015-02-05 Siemens Aktiengesellschaft Thermal engineering interconnection of a geothermal energy source with a district heating network
ITFI20130244A1 (en) * 2013-10-16 2015-04-17 Frigel Firenze S P A "MULTI-STAGE REFRIGERATION UNIT FOR THE REFRIGERATION OF A PROCESS FLUID"
EP2947401A1 (en) 2014-05-23 2015-11-25 Vlaamse Instelling voor Technologisch Onderzoek (VITO) Multi-stage heat engine
CN112984864A (en) * 2021-02-04 2021-06-18 上海伯涵热能科技有限公司 Heat exchanger refrigerant pipeline staggered single-stage heat pump module and step heat pump system
CN114909824A (en) * 2021-02-10 2022-08-16 上海本家空调系统有限公司 Condenser parallel compression steam unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008407A (en) * 1932-04-28 1935-07-16 Westinghouse Electric & Mfg Co Inverted-refrigeration plant
CH236721A (en) * 1943-09-27 1945-03-15 Escher Wyss Maschf Ag Heat pump system with several heat carrier circuits working with different final pressures.
CH239500A (en) * 1944-02-10 1945-10-31 Bbc Brown Boveri & Cie Heat pump with multi-stage condensation.
US3670806A (en) * 1970-06-29 1972-06-20 Alden I Mcfarlan Air conditioning system and method
FR2352247A1 (en) * 1976-05-18 1977-12-16 Cem Comp Electro Mec METHOD AND DEVICE FOR EXCHANGING HEAT BETWEEN FLUIDS
FR2383411A1 (en) * 1977-03-09 1978-10-06 Cem Comp Electro Mec PROCESS AND DEVICE FOR HEAT EXCHANGE BETWEEN FLUIDS
US4124177A (en) * 1977-04-21 1978-11-07 Timmerman Robert W Heating system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023759A (en) * 1983-07-18 1985-02-06 株式会社荏原製作所 Energy conserving type refrigerator
JPH0418218B2 (en) * 1983-07-18 1992-03-27 Ebara Mfg
JPS61502781A (en) * 1984-07-24 1986-11-27 コンリ−，ロナルド　デ−ビツド Modular refrigeration system
JPS61107058A (en) * 1984-10-31 1986-05-24 株式会社東芝 Compressor for superheating pump
JP2007198693A (en) * 2006-01-27 2007-08-09 Mayekawa Mfg Co Ltd Cascade type heat pump system
JP2014074583A (en) * 2014-01-28 2014-04-24 Mitsubishi Electric Corp Refrigeration air conditioner
JP2020026919A (en) * 2018-08-10 2020-02-20 三菱重工サーマルシステムズ株式会社 Refrigeration cycle system

Also Published As

Publication number Publication date
SU925256A3 (en) 1982-04-30
GB2049901B (en) 1983-06-15
FI791079A (en) 1980-10-03
DE3012670A1 (en) 1980-10-30
GB2049901A (en) 1980-12-31
SE8002494L (en) 1980-10-03
FR2453373A1 (en) 1980-10-31
NO800960L (en) 1980-10-03

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