FR2291463A1 - HEAT RECOVERY CIRCUIT FOR A REFRIGERATION UNIT - Google Patents

HEAT RECOVERY CIRCUIT FOR A REFRIGERATION UNIT

Info

Publication number
FR2291463A1
FR2291463A1 FR7534425A FR7534425A FR2291463A1 FR 2291463 A1 FR2291463 A1 FR 2291463A1 FR 7534425 A FR7534425 A FR 7534425A FR 7534425 A FR7534425 A FR 7534425A FR 2291463 A1 FR2291463 A1 FR 2291463A1
Authority
FR
France
Prior art keywords
heat recovery
refrigeration unit
recovery circuit
refrigeration
circuit
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
FR7534425A
Other languages
French (fr)
Other versions
FR2291463B1 (en
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 US523639A external-priority patent/US3922873A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of FR2291463A1 publication Critical patent/FR2291463A1/en
Application granted granted Critical
Publication of FR2291463B1 publication Critical patent/FR2291463B1/fr
Granted 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/02—Compression-sorption machines, plants, or systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7534425A 1974-11-14 1975-11-12 HEAT RECOVERY CIRCUIT FOR A REFRIGERATION UNIT Granted FR2291463A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52362574A 1974-11-14 1974-11-14
US523639A US3922873A (en) 1974-11-14 1974-11-14 High temperature heat recovery in refrigeration

Publications (2)

Publication Number Publication Date
FR2291463A1 true FR2291463A1 (en) 1976-06-11
FR2291463B1 FR2291463B1 (en) 1977-12-16

Family

ID=27061201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534425A Granted FR2291463A1 (en) 1974-11-14 1975-11-12 HEAT RECOVERY CIRCUIT FOR A REFRIGERATION UNIT

Country Status (15)

Country Link
JP (1) JPS5434946B2 (en)
AR (1) AR213276A1 (en)
AT (1) AT342097B (en)
AU (1) AU501390B2 (en)
BR (1) BR7506314A (en)
CH (1) CH612001A5 (en)
DD (1) DD121172A5 (en)
DE (1) DE2538730C2 (en)
EG (1) EG13005A (en)
FR (1) FR2291463A1 (en)
GB (1) GB1515572A (en)
IT (1) IT1042124B (en)
NL (1) NL164950C (en)
SE (1) SE409616B (en)
SU (1) SU674690A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479009A1 (en) * 1980-04-01 1981-10-02 Kestner App Evaporateurs Concn. by evapn. of soln. of high b.p. rise - employs compressed vapour absorbed in soln. to heat evaporator

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU186726B (en) * 1979-06-08 1985-09-30 Energiagazdalkodasi Intezet Hybrid heat pump
JPS6065185U (en) * 1983-10-13 1985-05-09 株式会社吉川製作所 Bicycle brake structure
DE4230818A1 (en) * 1992-09-15 1994-03-17 Fritz Egger Gmbh Method and device for regulating the output of a compression heat pump and / or chiller
US5538229A (en) * 1992-10-07 1996-07-23 Ford Motor Company Anti-rotation apparatus for a vehicle suspension member
GB2462971A (en) * 2007-05-18 2010-03-03 Igor Isaakovich Samkhan Method and device for converting thermal energy into electricity, high-potential heat and cold
GB0817672D0 (en) * 2008-09-29 2008-11-05 Al Mayahi Abdulsalam Ammonia cerntrifugal heat pump
DE102014216597B4 (en) * 2014-08-21 2021-11-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Thermal storage device and method for operating a thermal storage device
CN105157190A (en) * 2015-10-10 2015-12-16 钟小强 Multi-union injection heat recovery unit
RU2746513C2 (en) * 2016-12-12 2021-04-14 Эвапко, Инк. Unit ammonia refrigerant unit with evaporative condenser, charged with a little amount of refrigerant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE84084C (en) *
FR537438A (en) * 1920-11-03 1922-05-23 Process and devices for the production of closed cycle refrigeration
US1675455A (en) * 1928-07-03 System of refrigeration
DE953378C (en) * 1950-08-29 1956-11-29 Margarete Altenkirch Geb Schae Method and device for operating a heat pump
DE1125956B (en) * 1961-05-25 1962-03-22 Giovanni Novaro Method and device for generating cold with an absorption refrigeration machine and a compressor for the refrigerant between the evaporator and the absorber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1109923A (en) * 1912-06-15 1914-09-08 Nicolai H Hiller Process of refrigeration and apparatus therefor.
US2307380A (en) * 1939-12-26 1943-01-05 Carroll W Baker Refrigeration
US2548699A (en) * 1943-09-08 1951-04-10 Bernat Raoul Refrigerating machine of the combined compression-absorption type

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE84084C (en) *
US1675455A (en) * 1928-07-03 System of refrigeration
FR537438A (en) * 1920-11-03 1922-05-23 Process and devices for the production of closed cycle refrigeration
DE953378C (en) * 1950-08-29 1956-11-29 Margarete Altenkirch Geb Schae Method and device for operating a heat pump
DE1125956B (en) * 1961-05-25 1962-03-22 Giovanni Novaro Method and device for generating cold with an absorption refrigeration machine and a compressor for the refrigerant between the evaporator and the absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479009A1 (en) * 1980-04-01 1981-10-02 Kestner App Evaporateurs Concn. by evapn. of soln. of high b.p. rise - employs compressed vapour absorbed in soln. to heat evaporator

Also Published As

Publication number Publication date
DE2538730C2 (en) 1982-08-05
FR2291463B1 (en) 1977-12-16
CH612001A5 (en) 1979-06-29
AT342097B (en) 1978-03-10
GB1515572A (en) 1978-06-28
IT1042124B (en) 1980-01-30
NL164950B (en) 1980-09-15
BR7506314A (en) 1976-08-10
SE409616B (en) 1979-08-27
NL164950C (en) 1981-02-16
SU674690A3 (en) 1979-07-15
DE2538730A1 (en) 1976-06-24
JPS5434946B2 (en) 1979-10-30
AR213276A1 (en) 1979-01-15
JPS5167554A (en) 1976-06-11
DD121172A5 (en) 1976-07-12
AU8393775A (en) 1977-02-17
AU501390B2 (en) 1979-06-21
NL7510167A (en) 1976-05-18
EG13005A (en) 1980-03-31
SE7511168L (en) 1976-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse