FI791079A7 - A method for heat recovery based on the use of a heat pump. - Google Patents

A method for heat recovery based on the use of a heat pump. Download PDF

Info

Publication number
FI791079A7
FI791079A7 FI791079A FI791079A FI791079A7 FI 791079 A7 FI791079 A7 FI 791079A7 FI 791079 A FI791079 A FI 791079A FI 791079 A FI791079 A FI 791079A FI 791079 A7 FI791079 A7 FI 791079A7
Authority
FI
Finland
Prior art keywords
heat
recovery based
heat pump
heat recovery
pump
Prior art date
Application number
FI791079A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Markku Lampinen
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
Priority to FI791079A priority Critical patent/FI791079A7/en
Priority to SE8002494A priority patent/SE8002494L/en
Priority to DE19803012670 priority patent/DE3012670A1/en
Priority to NO800960A priority patent/NO800960L/en
Priority to FR8007507A priority patent/FR2453373A1/en
Priority to JP4340280A priority patent/JPS55134254A/en
Priority to SU802904349A priority patent/SU925256A3/en
Priority to GB8011166A priority patent/GB2049901B/en
Publication of FI791079A7 publication Critical patent/FI791079A7/en
Priority to FI810477A priority patent/FI64456C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Solid Materials (AREA)
  • Central Heating Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)
FI791079A 1979-04-02 1979-04-02 A method for heat recovery based on the use of a heat pump. FI791079A7 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI791079A FI791079A7 (en) 1979-04-02 1979-04-02 A method for heat recovery based on the use of a heat pump.
SE8002494A SE8002494L (en) 1979-04-02 1980-04-01 ON THE UTILIZATION OF A HEAT PUMP BASIC PROCEDURES FOR THE PRODUCTION OF HEAT
DE19803012670 DE3012670A1 (en) 1979-04-02 1980-04-01 METHOD FOR HEAT RECOVERY USING A HEAT PUMP
NO800960A NO800960L (en) 1979-04-02 1980-04-01 PROCEDURE FOR AA IVARETA HEAT THAT RISES IN A HEAT PUMP
FR8007507A FR2453373A1 (en) 1979-04-02 1980-04-02 HEAT RECOVERY METHOD BASED ON THE USE OF A HEAT PUMP
JP4340280A JPS55134254A (en) 1979-04-02 1980-04-02 Method of recovering heat in use of heat pump
SU802904349A SU925256A3 (en) 1979-04-02 1980-04-02 Method of operating heat pump apparatus
GB8011166A GB2049901B (en) 1979-04-02 1980-04-02 Heat pump apparatus and method of recovering heat utilizing the same
FI810477A FI64456C (en) 1979-04-02 1981-02-17 PAO UTNYTTJANDE AV EN VEHICLE PUMP SIG GRUNDANDE FOERFARANDE VIDTILLVARATAGANDE AV VAERME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI791079A FI791079A7 (en) 1979-04-02 1979-04-02 A method for heat recovery based on the use of a heat pump.

Publications (1)

Publication Number Publication Date
FI791079A7 true FI791079A7 (en) 1981-01-01

Family

ID=8512544

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791079A FI791079A7 (en) 1979-04-02 1979-04-02 A method for heat recovery based on the use of a heat pump.

Country Status (8)

Country Link
JP (1) JPS55134254A (en)
DE (1) DE3012670A1 (en)
FI (1) FI791079A7 (en)
FR (1) FR2453373A1 (en)
GB (1) GB2049901B (en)
NO (1) NO800960L (en)
SE (1) SE8002494L (en)
SU (1) SU925256A3 (en)

Families Citing this family (27)

* 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
JPS6023759A (en) * 1983-07-18 1985-02-06 株式会社荏原製作所 Energy conserving type refrigerator
KR940001585B1 (en) * 1984-07-24 1994-02-25 로날드 데이비드 콘리 Modular refrigeration system
JPH0621722B2 (en) * 1984-10-31 1994-03-23 株式会社東芝 Super heat pump device
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
CA2069628A1 (en) * 1989-11-27 1991-05-28 George Dennison Fulford High efficiency process for producing alumina and apparatus 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
RU2188324C2 (en) * 2000-05-31 2002-08-27 Проценко Валентин Прокофьевич Power complex
RU2232277C2 (en) * 2002-07-29 2004-07-10 Кубанский государственный технологический университет District-heating steam-power plant
JP2007198693A (en) * 2006-01-27 2007-08-09 Mayekawa Mfg Co Ltd Cascade type heat pump system
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
EP2354689A3 (en) 2010-02-09 2011-10-19 Immoplan Technische Gebäudeausstattung Absorption heat pump with peltier elements and their use
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
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"
JP2014074583A (en) * 2014-01-28 2014-04-24 Mitsubishi Electric Corp Refrigeration air conditioner
EP2947401A1 (en) 2014-05-23 2015-11-25 Vlaamse Instelling voor Technologisch Onderzoek (VITO) Multi-stage heat engine
JP7094824B2 (en) * 2018-08-10 2022-07-04 三菱重工サーマルシステムズ株式会社 Refrigeration cycle system
CN112984864B (en) * 2021-02-04 2024-10-15 广州万二二麦工程技术有限公司 Heat exchanger refrigerant pipeline staggered single-stage heat pump module and cascade heat pump system
CN114909824A (en) * 2021-02-10 2022-08-16 上海本家空调系统有限公司 A 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

Also Published As

Publication number Publication date
FR2453373A1 (en) 1980-10-31
GB2049901A (en) 1980-12-31
GB2049901B (en) 1983-06-15
SE8002494L (en) 1980-10-03
SU925256A3 (en) 1982-04-30
NO800960L (en) 1980-10-03
DE3012670A1 (en) 1980-10-30
JPS55134254A (en) 1980-10-18

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: VALMET OY