EP0028343A3 - Method and heat exchanger for directing a heating medium into a sorption heat pump - Google Patents

Method and heat exchanger for directing a heating medium into a sorption heat pump Download PDF

Info

Publication number
EP0028343A3
EP0028343A3 EP80106362A EP80106362A EP0028343A3 EP 0028343 A3 EP0028343 A3 EP 0028343A3 EP 80106362 A EP80106362 A EP 80106362A EP 80106362 A EP80106362 A EP 80106362A EP 0028343 A3 EP0028343 A3 EP 0028343A3
Authority
EP
European Patent Office
Prior art keywords
zone
heating medium
heat
absorber
resorber
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.)
Withdrawn
Application number
EP80106362A
Other languages
German (de)
French (fr)
Other versions
EP0028343A2 (en
Inventor
Hans Dipl.-Ing. Sommers
Heinrich Dr. rer. nat. Dipl.-Chem. Mühlmann
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.)
EON Ruhrgas AG
Original Assignee
Ruhrgas 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
Priority claimed from DE19792944654 external-priority patent/DE2944654A1/en
Priority claimed from DE19803010601 external-priority patent/DE3010601A1/en
Application filed by Ruhrgas AG filed Critical Ruhrgas AG
Publication of EP0028343A2 publication Critical patent/EP0028343A2/en
Publication of EP0028343A3 publication Critical patent/EP0028343A3/en
Withdrawn legal-status Critical Current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

Abstract

Die Erfindung betrifft Verfahren zur Gegenstromführung des Heizmediums zu dem in einer Sorptionswärmepumpe im Kreislauf geführten Lösungs- und/oder Kältemittel und Wär­ metauscher zur Durchführung der Verfahren. The invention relates to methods for countercurrent flow of the heating medium to that in a sorption heat pump in Circulated solvent and / or refrigerant and heat Meters to carry out the procedures.

Zur optimalen Nutzung der am Absorber und Kondensa­ tor bzw. Resorber verfügbaren Wärme wird erfindungsge­ mäß das Heizmedium wechselweise im Wärmeaustausch mit Teilen des Absorbers und Kondensators bzw. Resorbers geführt. Das zu erwärmende Heizmedium tritt in jedem Fall zunächst in Wärmeaustausch mit einer Kondensator- bzw. Resorberzone und durchströmt danach mindestens je eine Absorber- und Kondensator- bzw. Resorberzone. Abhängig vom Stoffpaar sowie den Betriebsbedingungen ist die letzte Tauscherzone entweder eine Kondensator- oder eine Absor­ berzone oder, falls vorhanden, der Dephlegmator. Die Zahl der vom Heizmedium durchströmten Bereiche der Wärme­ tauscher, die vorzugsweise aus konzentrischen Rohrschlan­ gen bestehen, beträgt deshalb mindestens drei, vorzugs­ weise fünf oder sieben, wenn eine Kondensatorzone, minde­ stens vier, wenn eine Absorberzone und mindestens fünf, wenn der Dephlegmator die letzte Wärmetauscherzone für das Heizungsmedium bildet. For optimal use of the absorber and condenser Tor or resorber available heat is erfindungsge according to the heating medium alternating with the heat exchange Parts of the absorber and capacitor or resorber guided. The heating medium to be heated occurs in any case first in heat exchange with a condenser or Resorber zone and then flows through at least one each Absorber and capacitor or resorber zone. Dependent the last of the pair of fabrics and the operating conditions Exchanger zone either a condenser or an absorber zone or, if present, the dephlegmator. The number the areas of heat through which the heating medium flows exchanger, preferably made of concentric pipe coil is at least three, preferably wise five or seven if a capacitor zone, minde at least four, if an absorber zone and at least five, when the dephlegmator is the last heat exchanger zone for forms the heating medium.

EP80106362A 1979-11-06 1980-10-20 Method and heat exchanger for directing a heating medium into a sorption heat pump Withdrawn EP0028343A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19792944654 DE2944654A1 (en) 1979-11-06 1979-11-06 Counterflow heat exchanger system for heat pump - uses concentric tubes forming multiple heat exchange zones with absorber and condenser
DE2944654 1979-11-06
DE19803010601 DE3010601A1 (en) 1980-03-20 1980-03-20 Counterflow heat exchanger system for heat pump - uses concentric tubes forming multiple heat exchange zones with absorber and condenser
DE3010601 1980-03-20

Publications (2)

Publication Number Publication Date
EP0028343A2 EP0028343A2 (en) 1981-05-13
EP0028343A3 true EP0028343A3 (en) 1981-05-27

Family

ID=25781840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80106362A Withdrawn EP0028343A3 (en) 1979-11-06 1980-10-20 Method and heat exchanger for directing a heating medium into a sorption heat pump

Country Status (1)

Country Link
EP (1) EP0028343A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536513B1 (en) * 1982-11-22 1985-07-12 Gaz De France IMPROVEMENTS ON A HEATING SYSTEM EQUIPPED WITH AN ABSORPTION HEAT PUMP

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR723901A (en) * 1931-10-06 1932-04-18 Automatic refrigeration unit with continuous action by absorption and with cold control device
US2003310A (en) * 1932-06-04 1935-06-04 Standard Oil Co Refrigeration
US2112537A (en) * 1935-11-23 1938-03-29 Servel Inc Refrigeration
US2212869A (en) * 1938-09-27 1940-08-27 Herbert W Prafcke Reversible heating and cooling means and method
US2552071A (en) * 1947-09-11 1951-05-08 Mills Ind Inc Absorption refrigeration apparatus
FR1056314A (en) * 1952-02-15 1954-02-25 Methods and devices relating to absorption refrigeration machines
DE1021389B (en) * 1953-03-05 1957-12-27 Eugen Bucher Method and device for operating a continuously acting absorption refrigeration machine
DE1027216B (en) * 1955-04-04 1958-04-03 Borsig Ag Method and device for operating a heat pump
US3041843A (en) * 1958-09-08 1962-07-03 Nat Tank Co Absorption type refrigeration system
US3273350A (en) * 1964-09-14 1966-09-20 Robert S Taylor Refrigeration systems and methods of refrigeration
US3466893A (en) * 1968-04-05 1969-09-16 Whirlpool Co Absorber-condenser apparatus
US3509732A (en) * 1965-10-20 1970-05-05 Whirlpool Co Absorption refrigeration system
US3638452A (en) * 1969-10-20 1972-02-01 Whirlpool Co Series water-cooling circuit for gas heat pump
US3828575A (en) * 1973-04-13 1974-08-13 Columbia Gas Syst Service Corp Compact heating and cooling system
DE2402777A1 (en) * 1974-01-22 1975-07-24 Reinhard F Dr Hoehne Reversible heat pump for room heating - ammonia condenses under high pressure at 75 deg. C
JPS5483159A (en) * 1977-12-16 1979-07-03 Hitachi Ltd Absorbing type freezer
DE2854055A1 (en) * 1978-12-14 1980-07-03 Linde Ag Heat transfer medium in absorption heating system - stops supply of refrigerating medium to absorber below set temp.

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR723901A (en) * 1931-10-06 1932-04-18 Automatic refrigeration unit with continuous action by absorption and with cold control device
US2003310A (en) * 1932-06-04 1935-06-04 Standard Oil Co Refrigeration
US2112537A (en) * 1935-11-23 1938-03-29 Servel Inc Refrigeration
US2212869A (en) * 1938-09-27 1940-08-27 Herbert W Prafcke Reversible heating and cooling means and method
US2552071A (en) * 1947-09-11 1951-05-08 Mills Ind Inc Absorption refrigeration apparatus
FR1056314A (en) * 1952-02-15 1954-02-25 Methods and devices relating to absorption refrigeration machines
DE1021389B (en) * 1953-03-05 1957-12-27 Eugen Bucher Method and device for operating a continuously acting absorption refrigeration machine
DE1027216B (en) * 1955-04-04 1958-04-03 Borsig Ag Method and device for operating a heat pump
US3041843A (en) * 1958-09-08 1962-07-03 Nat Tank Co Absorption type refrigeration system
US3273350A (en) * 1964-09-14 1966-09-20 Robert S Taylor Refrigeration systems and methods of refrigeration
US3509732A (en) * 1965-10-20 1970-05-05 Whirlpool Co Absorption refrigeration system
US3466893A (en) * 1968-04-05 1969-09-16 Whirlpool Co Absorber-condenser apparatus
US3638452A (en) * 1969-10-20 1972-02-01 Whirlpool Co Series water-cooling circuit for gas heat pump
US3828575A (en) * 1973-04-13 1974-08-13 Columbia Gas Syst Service Corp Compact heating and cooling system
DE2402777A1 (en) * 1974-01-22 1975-07-24 Reinhard F Dr Hoehne Reversible heat pump for room heating - ammonia condenses under high pressure at 75 deg. C
JPS5483159A (en) * 1977-12-16 1979-07-03 Hitachi Ltd Absorbing type freezer
DE2854055A1 (en) * 1978-12-14 1980-07-03 Linde Ag Heat transfer medium in absorption heating system - stops supply of refrigerating medium to absorber below set temp.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, Band 3, Nr. 108, 11. September 1979, Seite 76 M 72, Tokyo, JP, & JP-A-54 083 159 (HITACHI SEISAKUSHO KK). *

Also Published As

Publication number Publication date
EP0028343A2 (en) 1981-05-13

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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Effective date: 19811024

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19830901

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MUEHLMANN, HEINRICHDR. RER. NAT. DIPL.-CHEM.

Inventor name: SOMMERS, HANS, DIPL.-ING.