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GB175939A - Improvements in portable cooling apparatus - Google Patents

Improvements in portable cooling apparatus

Info

Publication number
GB175939A
GB175939A GB28679/21A GB2867921A GB175939A GB 175939 A GB175939 A GB 175939A GB 28679/21 A GB28679/21 A GB 28679/21A GB 2867921 A GB2867921 A GB 2867921A GB 175939 A GB175939 A GB 175939A
Authority
GB
United Kingdom
Prior art keywords
von
cooling apparatus
portable cooling
valve
freiherr
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
GB28679/21A
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.)
FREIHERR WLADIMIR VON KOPPEN
Original Assignee
FREIHERR WLADIMIR VON KOPPEN
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 FREIHERR WLADIMIR VON KOPPEN filed Critical FREIHERR WLADIMIR VON KOPPEN
Priority to GB28679/21A priority Critical patent/GB175939A/en
Priority claimed from US447403A external-priority patent/US1391973A/en
Publication of GB175939A publication Critical patent/GB175939A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/14—Shaping
    • 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
    • F25B17/02—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a liquid, e.g. brine
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

175,939. Codelli, Anton, Baron von, and Koppen, Freiherr Wladimir von. Aug. 24, 1920. Actuating - mechanism.-In a portable refrigerating apparatus, a valve 47 controlling the flow of refrigerant gas between an evaporator 45 and an absorber 51 is opened or closed by the impact of a blow on one or the other end of the casing. The valve spindle 49 is threaded through a bearing 49<1> and has also a quick-pitch thread engaging a heavy non- rotatable nut 50 guided axially by rods 50<1>.
GB28679/21A 1920-08-24 1920-08-24 Improvements in portable cooling apparatus Expired GB175939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28679/21A GB175939A (en) 1920-08-24 1920-08-24 Improvements in portable cooling apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB28679/21A GB175939A (en) 1920-08-24 1920-08-24 Improvements in portable cooling apparatus
US447403A US1391973A (en) 1921-02-24 1921-02-24 Apparatus for molding soap

Publications (1)

Publication Number Publication Date
GB175939A true GB175939A (en) 1922-02-24

Family

ID=26259505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28679/21A Expired GB175939A (en) 1920-08-24 1920-08-24 Improvements in portable cooling apparatus

Country Status (1)

Country Link
GB (1) GB175939A (en)

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