GB398467A - Improvements in absorption refrigerators - Google Patents

Improvements in absorption refrigerators

Info

Publication number
GB398467A
GB398467A GB33771/31A GB3377131A GB398467A GB 398467 A GB398467 A GB 398467A GB 33771/31 A GB33771/31 A GB 33771/31A GB 3377131 A GB3377131 A GB 3377131A GB 398467 A GB398467 A GB 398467A
Authority
GB
United Kingdom
Prior art keywords
vessel
coil
fitted
casing
channel
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
GB33771/31A
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 GB33771/31A priority Critical patent/GB398467A/en
Publication of GB398467A publication Critical patent/GB398467A/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
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
    • 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

398,467. Refrigerating. FRITZ, H., 7, Abt Karlgasse, Vienna. Dec. 5, 1931, No. 33771. Void [Abridged as open to inspection under Sect. 91 of the Acts, Feb. 21, 1932]. [Class 29.] Absorption machines.-The generatorabsorber vessel A of a domestic machine working on the reversing system has perforated partitions 3 united to the wall and to a central flue 2, which may receive an electric heating element or be fitted with a spiral baffle S for diverting the heating gases of an oil &c. burner. The vessel is surrounded by a spaced insulated casing formed of a coil of asbestos covered with absorbent material 7 supported by top and bottom rings 17, 16. The top ring is formed as a channel 18 having openings 21 leading to semicircular upright tubes 22 between the vessel and casing, and during the absorption period the absorbent material of the casing is kept moist or water is poured into the channel 18, according to the desired rate of refrigeration required. The refrigerant (ammonia) evolved from solid absorbent retained between the partitions passes through a valveless pipe C to the condenser-evaporator vessel B, which comprises an inner annular vessel 8 receiving icemaking trays 14, a coil 10, and a collector vessel 12. At the beginning of the evaporation period the liquid refrigerant is forced from the bottom of the vessel 12 through the dip-pipe 11 to the coil 10 and to the vessel 8, where evaporation continues. A safety-valve 6 is fitted to the vessel 12. The apparatus may be fitted to an upright or a box-shaped cabinet, and the generator-absorber may be disposed horizontally and cooled by water sprayed from a trough. The heating may be controlled by a time-switch or by using a definite charge of liquid fuel.
GB33771/31A 1931-12-05 1931-12-05 Improvements in absorption refrigerators Expired GB398467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB33771/31A GB398467A (en) 1931-12-05 1931-12-05 Improvements in absorption refrigerators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33771/31A GB398467A (en) 1931-12-05 1931-12-05 Improvements in absorption refrigerators

Publications (1)

Publication Number Publication Date
GB398467A true GB398467A (en) 1933-09-14

Family

ID=10357226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33771/31A Expired GB398467A (en) 1931-12-05 1931-12-05 Improvements in absorption refrigerators

Country Status (1)

Country Link
GB (1) GB398467A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521148A1 (en) * 1991-01-23 1993-01-07 Rocky Research Portable cooler
EP0810410A1 (en) * 1996-05-30 1997-12-03 Elf Aquitaine Method of controlling a thermochemical reaction or a solid-gas adsorption

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521148A1 (en) * 1991-01-23 1993-01-07 Rocky Research Portable cooler
EP0521148A4 (en) * 1991-01-23 1993-06-09 Rocky Research Corporation Portable cooler
EP0810410A1 (en) * 1996-05-30 1997-12-03 Elf Aquitaine Method of controlling a thermochemical reaction or a solid-gas adsorption
FR2749377A1 (en) * 1996-05-30 1997-12-05 Elf Aquitaine PROCESS FOR MANAGING A THERMOCHEMICAL REACTION OR A SOLID-GAS ADSORPTION
US5857345A (en) * 1996-05-30 1999-01-12 Elf Aquitaine Method of managing a solid/gas adsorption or thermochemical reaction

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