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SE9304144L - Heater - Google Patents

Heater

Info

Publication number
SE9304144L
SE9304144L SE9304144A SE9304144A SE9304144L SE 9304144 L SE9304144 L SE 9304144L SE 9304144 A SE9304144 A SE 9304144A SE 9304144 A SE9304144 A SE 9304144A SE 9304144 L SE9304144 L SE 9304144L
Authority
SE
Sweden
Prior art keywords
heat
heat exchanger
pump
heat pump
heating
Prior art date
Application number
SE9304144A
Other languages
Swedish (sv)
Other versions
SE9304144D0 (en
Inventor
Rolf Qvist
Original Assignee
Aaps En 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 Aaps En Ab filed Critical Aaps En Ab
Priority to SE9304144A priority Critical patent/SE9304144L/en
Publication of SE9304144D0 publication Critical patent/SE9304144D0/en
Priority to PCT/SE1994/001200 priority patent/WO1995016885A1/en
Publication of SE9304144L publication Critical patent/SE9304144L/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
    • F25B30/06—Heat pumps characterised by the source of low potential heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • 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

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)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The invention relates to a heating system. This comprises a heating boiler (1) with a circulating heating medium; a first heat exchanger (2) for the recovery of additional heat; a first heat pump (4), which is connected to the heat exchanger and to a return pipe (2b) for the heating medium in such a way that the latter can be heated by means of the heat pump (4); a second heat exchanger (10) for the recovery of flue gas heat from the heating boiler (1) and a second heat pump (11), which is connected to the second heat exchanger and to the return pipe (1b). Two-way valves (3a, 12a) are installed in pipes (3, 12, 14, 15, 16) between the output sides of the aforementioned heat exchangers (2, 6) and the input sides (4a, 11a) of the aforementioned heat pumps (4, 11) and are so arranged, for the purpose of optimizing the utilization of the additional heat and of the flue gas heat from the heating boiler (1), as to provide a pipe connection between the first heat exchanger (2) and the first heat pump (4) and between the second heat exchanger (6) and the second heat pump (11), or alternatively from the first or the second heat exchanger (2 and 6) to both the first and the second heat pump (4, 11), but not between both heat exchangers (2, 6) and one of the heat pumps (4, 11).
SE9304144A 1993-12-13 1993-12-13 Heater SE9304144L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9304144A SE9304144L (en) 1993-12-13 1993-12-13 Heater
PCT/SE1994/001200 WO1995016885A1 (en) 1993-12-13 1994-12-12 Heat plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9304144A SE9304144L (en) 1993-12-13 1993-12-13 Heater

Publications (2)

Publication Number Publication Date
SE9304144D0 SE9304144D0 (en) 1993-12-13
SE9304144L true SE9304144L (en) 1995-06-14

Family

ID=20392090

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9304144A SE9304144L (en) 1993-12-13 1993-12-13 Heater

Country Status (2)

Country Link
SE (1) SE9304144L (en)
WO (1) WO1995016885A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101718452B (en) * 2009-11-20 2012-09-05 清华大学 Geothermal-based central heating system using thermal-increasing heat supply machine unit and method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020944C2 (en) * 2002-06-26 2003-12-30 Gastec Technology B V Heating device and method for space heating and / or sanitary water heating.
CN101799226B (en) * 2010-03-02 2012-02-08 清华大学 A heat-increasing combined heat, power and cooling system
FR2991756B1 (en) * 2012-06-12 2014-09-05 Yahtec HYBRID HEATING DEVICE HAVING ENERGY RECOVERY
CN104697238B (en) * 2015-02-12 2017-01-11 清华大学 Energy storage type thermoelectric combined cooling and power device suitable for active power distribution network and running method of energy storage type thermoelectric combined cooling and power device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297384A1 (en) * 1975-01-09 1976-08-06 Gross Erich Domestic central heating system - has body components changeable into different combinations to suit environmental conditions
FR2402835A1 (en) * 1977-09-13 1979-04-06 Papineau Michel Air conditioning system using recuperated heat - has two heat pumps extracting heat from air and water supplies
CA1120465A (en) * 1978-12-22 1982-03-23 Hartmut Behrens Method for the recovery of heat from the flue gas of a furnace
US4265094A (en) * 1979-10-04 1981-05-05 Haasis Jr Hans Unitized refrigeration and water heating system
DE3038579C2 (en) * 1980-10-13 1984-09-20 Franz Karl 8500 Nürnberg Krieb Storage system for space heating system
SE455880B (en) * 1982-04-14 1988-08-15 Graenges Aluminium Ab HEATING INSTALLATION INCLUDING A HEATING PAN, HEATING PUMP, HEAT EXCHANGER TO RECOVER HEATING OF ROCK GAS
DE3407438A1 (en) * 1984-02-29 1985-09-12 Hans-Jürgen 8391 Tittling Dietrich Heating installation with fossil fuels combined with heat pump operated by heat
EP0159379B1 (en) * 1984-04-25 1988-04-20 Albert Rosenow Heat pump heating device with a flue gas or an exhaust gas cooler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101718452B (en) * 2009-11-20 2012-09-05 清华大学 Geothermal-based central heating system using thermal-increasing heat supply machine unit and method thereof

Also Published As

Publication number Publication date
WO1995016885A1 (en) 1995-06-22
SE9304144D0 (en) 1993-12-13

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Legal Events

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NAV Patent application has lapsed

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