DE3168717D1 - Method for operating an absorption heating installation - Google Patents

Method for operating an absorption heating installation

Info

Publication number
DE3168717D1
DE3168717D1 DE8181101810T DE3168717T DE3168717D1 DE 3168717 D1 DE3168717 D1 DE 3168717D1 DE 8181101810 T DE8181101810 T DE 8181101810T DE 3168717 T DE3168717 T DE 3168717T DE 3168717 D1 DE3168717 D1 DE 3168717D1
Authority
DE
Germany
Prior art keywords
refrigerant
rectifier
absorber
heat
thermogenerator
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.)
Expired
Application number
DE8181101810T
Other languages
German (de)
Inventor
Paul Heimbach
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.)
Buderus AG
Original Assignee
Buderus AG
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 Buderus AG filed Critical Buderus AG
Priority to DE8181101810T priority Critical patent/DE3168717D1/en
Application granted granted Critical
Publication of DE3168717D1 publication Critical patent/DE3168717D1/en
Expired legal-status Critical Current

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
    • F25B30/04—Heat pumps of the sorption type
    • 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

Abstract

1. A method for operating an absorption heating system, consisting of a heat pump including a thermogenerator (1), a rectifier (5) postconnected to the thermogenerator (1), a liquefier (10), an evaporator (11) and an absorber (8), as well as a heat carrying circuit thermally coupled to the refrigerant circuit of the heat pump in the absorber (8) and the liquefier (10) and additionally heated by taking up condensation heat from the rectifier (5) and heat from the fuel gas of the thermogenerator (1), whereby during the process of switching over from the heat pump to the direct heating operation the refrigerant circuit conducted through the evaporator (11) and absorber (8), as well as the exchange of solvent poor and rich in refrigerant between the thermogenerator (1) and absorber (8) is interrupted, characterized in that during the direct heating operation (a) the heat carrier is conducted past the absorber (8) and liquefier and conducted but through a reflux cooler (9) in the rectifier (5) and a heat exchanger (16) in the fuel gas stream, (b) the refrigerant conduct (20) is closed by means of a valve (21) arranged behind the rectifier (5) and in advance of the liquefier (10), and the reflux of solvent rich in refrigerant to the rectifier (5) is interrupted for the solvent rich in refrigerant and that by means of a float (24) regulator responding to the sump liquid of the rectifier the solvent conduct (25) is closed for the solvent poor in refrigerant.
DE8181101810T 1980-03-28 1981-03-12 Method for operating an absorption heating installation Expired DE3168717D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181101810T DE3168717D1 (en) 1980-03-28 1981-03-12 Method for operating an absorption heating installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803012061 DE3012061A1 (en) 1980-03-28 1980-03-28 METHOD AND DEVICE FOR OPERATING AN ABSORPTION HEATING SYSTEM
DE8181101810T DE3168717D1 (en) 1980-03-28 1981-03-12 Method for operating an absorption heating installation

Publications (1)

Publication Number Publication Date
DE3168717D1 true DE3168717D1 (en) 1985-03-21

Family

ID=6098639

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803012061 Withdrawn DE3012061A1 (en) 1980-03-28 1980-03-28 METHOD AND DEVICE FOR OPERATING AN ABSORPTION HEATING SYSTEM
DE8181101810T Expired DE3168717D1 (en) 1980-03-28 1981-03-12 Method for operating an absorption heating installation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19803012061 Withdrawn DE3012061A1 (en) 1980-03-28 1980-03-28 METHOD AND DEVICE FOR OPERATING AN ABSORPTION HEATING SYSTEM

Country Status (3)

Country Link
EP (1) EP0036981B1 (en)
AT (1) ATE11694T1 (en)
DE (2) DE3012061A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031033A1 (en) * 1980-08-16 1982-05-06 Buderus Ag, 6330 Wetzlar METHOD AND DEVICE FOR OPERATING A MONOVALENT ALTERNATIVE ADSORPTION HEATING SYSTEM
GB8503287D0 (en) * 1985-02-08 1985-03-13 Ic Gas Int Ltd Heat pump systems
DE102013222658A1 (en) * 2013-11-07 2015-05-07 Robert Bosch Gmbh absorption heat pump
CN111156734B (en) * 2020-01-15 2022-11-08 东北电力大学 Total heat recovery type absorption-compression type coupling heat pump system capable of operating under variable working conditions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748415C2 (en) * 1977-10-28 1986-10-09 Naamloze Vennootschap Nederlandse Gasunie, Groningen Heating method and bimodal heating system for heating buildings
DE2756910A1 (en) * 1977-12-17 1979-06-21 Vaillant Joh Gmbh & Co Absorption heat pump cold medium flow control system - has temp. operated controller operating heat exchanger and absorption unit valves
DE2758773C2 (en) * 1977-12-29 1981-12-17 Ask August Schneider Gmbh & Co Kg, 8650 Kulmbach Bivalent heating system
DE2838715A1 (en) * 1978-09-02 1980-03-13 Vaillant Joh Gmbh & Co Heat pump auxiliary output temp. control system - has heat exchanger system with branch line connected back to driver

Also Published As

Publication number Publication date
EP0036981B1 (en) 1985-02-06
DE3012061A1 (en) 1981-10-08
EP0036981A3 (en) 1981-11-25
ATE11694T1 (en) 1985-02-15
EP0036981A2 (en) 1981-10-07

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee