GB405310A - Improvements in absorption refrigerating processes and apparatus - Google Patents

Improvements in absorption refrigerating processes and apparatus

Info

Publication number
GB405310A
GB405310A GB21442/32A GB2144232A GB405310A GB 405310 A GB405310 A GB 405310A GB 21442/32 A GB21442/32 A GB 21442/32A GB 2144232 A GB2144232 A GB 2144232A GB 405310 A GB405310 A GB 405310A
Authority
GB
United Kingdom
Prior art keywords
ammonia
isobutane
absorber
generator
liquefied
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
GB21442/32A
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.)
Electrolux Household Appliances Ltd
Original Assignee
Electrolux Ltd
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 Electrolux Ltd filed Critical Electrolux Ltd
Publication of GB405310A publication Critical patent/GB405310A/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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • 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]
    • Y02B30/62—Absorption based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

405,310. Refrigerating. ELECTROLUX, Ltd., 153, Regent Street, London.- (Assignees of Platen-Munters Refrigerating System Aktiebolag; 2, Norrmalmstorg, Stockholm.) July 29, 1932, No. 21442. Convention date, Aug. 1, 1931. [Class 29.] Absorption machines and systems.-An absorption apparatus of the continuous cycle type is provided with a plurality of refrigerants adapted to be liquefied at different pressures in a corresponding number of independent condensers. In an apparatus employing two refrigerants, e.g. ammonia and isobutane, the ammonia is evolved in the generator 10 and passes through the rectifier 11 to the condenser 12 from which the condensate flows through a throttle valve 22 to the evaporator 13 containing the liquefied isobutane. The ammonia and the isobutane evaporate simultaneously and the mixed vapours flow through the pipe 23 to the absorber 14 wherein the ammonia is absorbed partly by the liquor in the bottom thereof and partly by the weak liquor flowing from the generator through the heat-exchanger 17 and the valved-pipe 26 to the top of the absorber, while the isobutane flows to the condenser 30 and returns liquefied to the evaporator. A circulating pump 15 is provided between the absorber and the heat exchanger. In a modification, the pump 15 is dispensed with and a compressor placed between the generator and the rectifier.
GB21442/32A 1931-08-01 1932-07-29 Improvements in absorption refrigerating processes and apparatus Expired GB405310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE405310X 1931-08-01

Publications (1)

Publication Number Publication Date
GB405310A true GB405310A (en) 1934-01-29

Family

ID=6421912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21442/32A Expired GB405310A (en) 1931-08-01 1932-07-29 Improvements in absorption refrigerating processes and apparatus

Country Status (1)

Country Link
GB (1) GB405310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2390319A1 (en) * 2011-04-11 2012-11-08 José Francisco AGUIÑO CANEDA Polybraic absorption refrigerator machine. (Machine-translation by Google Translate, not legally binding)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2390319A1 (en) * 2011-04-11 2012-11-08 José Francisco AGUIÑO CANEDA Polybraic absorption refrigerator machine. (Machine-translation by Google Translate, not legally binding)

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