EP0152931A3 - Method of running a generator-absorption heat pump heating installation for room heating, hot water heating and the like and a generator-absorption heat pump heating installation - Google Patents

Method of running a generator-absorption heat pump heating installation for room heating, hot water heating and the like and a generator-absorption heat pump heating installation Download PDF

Info

Publication number
EP0152931A3
EP0152931A3 EP85101699A EP85101699A EP0152931A3 EP 0152931 A3 EP0152931 A3 EP 0152931A3 EP 85101699 A EP85101699 A EP 85101699A EP 85101699 A EP85101699 A EP 85101699A EP 0152931 A3 EP0152931 A3 EP 0152931A3
Authority
EP
European Patent Office
Prior art keywords
generator
heating
heat pump
temperature
absorption 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.)
Granted
Application number
EP85101699A
Other languages
German (de)
Other versions
EP0152931B1 (en
EP0152931A2 (en
Inventor
Karl Friedrich Dr.-Ing. Prof. Knoche
Dieter Stehmeier
Heinz-Bernd Grabenhenrich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT85101699T priority Critical patent/ATE58225T1/en
Publication of EP0152931A2 publication Critical patent/EP0152931A2/en
Publication of EP0152931A3 publication Critical patent/EP0152931A3/en
Application granted granted Critical
Publication of EP0152931B1 publication Critical patent/EP0152931B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F25B29/006—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the sorption type system

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)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

A method of running a monovalent generator-absorption heat pump, up to a heating capacity of approximately 20 kW, and such a pump are described. In order to be able to produce the multi-stage periodically acting absorption heat pump with as small as possible a number of devices and as far as possible without fault-susceptible, maintenance- requiring and energy-consuming components or aggregates which require maintenance, in particular a solution pump, it is envisaged to operate with a periodic change of the operating phases generation with condensation and evaporation with absorption at different pressure levels, in the generation phase high-temperature heat being supplied via the generator to a working-substance solution circuit and available heat being imparted to heating water on the condensation of the vapour created on the condenser, and during the absorption phase low-temperature heat being supplied to the coolant in the evaporator and being imparted in the form of available heat in the absorber to heating water, and the high or low-temperature heat supply being alternately switched on when the heating water return run or forward run temperature falls below a predetermined lower limit temperature and switched off when the heating water return run or forward run temperature exceeds a predetermined upper limit temperature.
EP85101699A 1984-02-17 1985-02-15 Method of running a generator-absorption heat pump heating installation for room heating, hot water heating and the like and a generator-absorption heat pump heating installation Expired - Lifetime EP0152931B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85101699T ATE58225T1 (en) 1984-02-17 1985-02-15 PROCEDURE FOR OPERATING A GENERATOR ABSORPTION HEAT PUMP HEATING SYSTEM FOR SPACE HEATING, HOT WATER HEATING AND THE LIKE. AND GENERATOR ABSORPTION HEAT PUMP HEATING SYSTEM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3405800A DE3405800C2 (en) 1984-02-17 1984-02-17 Method for operating a generator absorption heat pump heating system for space heating and / or hot water preparation and a generator absorption heat pump heating system
DE3405800 1984-02-17

Publications (3)

Publication Number Publication Date
EP0152931A2 EP0152931A2 (en) 1985-08-28
EP0152931A3 true EP0152931A3 (en) 1987-05-20
EP0152931B1 EP0152931B1 (en) 1990-11-07

Family

ID=6228071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85101699A Expired - Lifetime EP0152931B1 (en) 1984-02-17 1985-02-15 Method of running a generator-absorption heat pump heating installation for room heating, hot water heating and the like and a generator-absorption heat pump heating installation

Country Status (3)

Country Link
EP (1) EP0152931B1 (en)
AT (1) ATE58225T1 (en)
DE (2) DE3405800C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR940028A1 (en) * 1994-03-21 1995-09-22 Alessandro Beschi ABSORPTION FRIDGE-THERMAL MACHINE.
DE10154032B4 (en) * 2001-11-02 2005-06-23 Bbt Thermotechnik Gmbh Diffusion absorption plant
JP5190286B2 (en) * 2008-03-27 2013-04-24 本田技研工業株式会社 Absorption heat pump unit with boiler
WO2010078957A2 (en) 2008-12-19 2010-07-15 Invensor Gmbh Pressure-reducing element for splitting the recooling volume flow in sorption machines
DE102013222658A1 (en) * 2013-11-07 2015-05-07 Robert Bosch Gmbh absorption heat pump
IT201800007258A1 (en) * 2018-07-17 2020-01-17 THERMAL ACTIVATED HEATING MACHINE
EP3842710A1 (en) * 2019-12-23 2021-06-30 Technische Universität Berlin Method for operating a sorption system and sorption system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748415A1 (en) * 1977-10-28 1979-05-03 Nederlandse Gasunie Nv BIMODAL HEATING SYSTEM AND METHOD FOR HEATING
DE2758773A1 (en) * 1977-12-29 1979-07-05 Schneider Kg Ask A BIVALENT HEATING SYSTEM
DE3200436A1 (en) * 1982-01-09 1983-07-21 Buderus Ag, 6330 Wetzlar Process for the operation of an absorption heat pump and heat pump for the performance of the process
DE3204288A1 (en) * 1982-02-06 1983-08-11 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Sorption heat pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE427278C (en) * 1922-06-17 1926-03-29 Siemens Schuckertwerke G M B H Absorption machine
DE842352C (en) * 1945-06-13 1952-06-26 Electrolux Ab Absorption cold apparatus
DE2938203A1 (en) * 1979-09-21 1981-04-02 Knoche, Karl-Friedrich, Prof. Dr.-Ing., 5100 Aachen METHOD AND DEVICE FOR UTILIZING HEAT AT LOW TEMPERATURE
DE3140003C2 (en) * 1981-10-08 1984-07-05 Buderus Ag, 6330 Wetzlar Heating system
DE3149005A1 (en) * 1981-12-10 1983-06-16 Buderus Ag, 6330 Wetzlar Method and device for operating a monovalently alternative absorption heating installation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748415A1 (en) * 1977-10-28 1979-05-03 Nederlandse Gasunie Nv BIMODAL HEATING SYSTEM AND METHOD FOR HEATING
DE2758773A1 (en) * 1977-12-29 1979-07-05 Schneider Kg Ask A BIVALENT HEATING SYSTEM
DE3200436A1 (en) * 1982-01-09 1983-07-21 Buderus Ag, 6330 Wetzlar Process for the operation of an absorption heat pump and heat pump for the performance of the process
DE3204288A1 (en) * 1982-02-06 1983-08-11 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Sorption heat pump

Also Published As

Publication number Publication date
EP0152931B1 (en) 1990-11-07
DE3580377D1 (en) 1990-12-13
EP0152931A2 (en) 1985-08-28
DE3405800C2 (en) 1986-11-20
DE3405800A1 (en) 1985-08-22
ATE58225T1 (en) 1990-11-15

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