BR7200755D0 - PROCESS FOR THE GENERATION OF A COLD ENVIRONMENT THROUGH SUBSTANCES THAT CAUSE A DECREASE IN TEMPERATURE WHEN DISSOLVED IN WATER AND APPLIANCE FOR ITS EXECUTION - Google Patents

PROCESS FOR THE GENERATION OF A COLD ENVIRONMENT THROUGH SUBSTANCES THAT CAUSE A DECREASE IN TEMPERATURE WHEN DISSOLVED IN WATER AND APPLIANCE FOR ITS EXECUTION

Info

Publication number
BR7200755D0
BR7200755D0 BR755/72A BR75572A BR7200755D0 BR 7200755 D0 BR7200755 D0 BR 7200755D0 BR 755/72 A BR755/72 A BR 755/72A BR 75572 A BR75572 A BR 75572A BR 7200755 D0 BR7200755 D0 BR 7200755D0
Authority
BR
Brazil
Prior art keywords
appliance
substances
execution
dissolved
decrease
Prior art date
Application number
BR755/72A
Other languages
Portuguese (pt)
Inventor
C Abrahamson
Original Assignee
Arbman Dev Ab
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 Arbman Dev Ab filed Critical Arbman Dev Ab
Publication of BR7200755D0 publication Critical patent/BR7200755D0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • 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
    • F25B17/10—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type using the endothermic solution of salt
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
    • 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
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
BR755/72A 1971-02-09 1972-02-09 PROCESS FOR THE GENERATION OF A COLD ENVIRONMENT THROUGH SUBSTANCES THAT CAUSE A DECREASE IN TEMPERATURE WHEN DISSOLVED IN WATER AND APPLIANCE FOR ITS EXECUTION BR7200755D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE161271 1971-02-09

Publications (1)

Publication Number Publication Date
BR7200755D0 true BR7200755D0 (en) 1973-07-17

Family

ID=20258512

Family Applications (1)

Application Number Title Priority Date Filing Date
BR755/72A BR7200755D0 (en) 1971-02-09 1972-02-09 PROCESS FOR THE GENERATION OF A COLD ENVIRONMENT THROUGH SUBSTANCES THAT CAUSE A DECREASE IN TEMPERATURE WHEN DISSOLVED IN WATER AND APPLIANCE FOR ITS EXECUTION

Country Status (3)

Country Link
BR (1) BR7200755D0 (en)
FR (1) FR2124602A1 (en)
IL (1) IL38730A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU500756B2 (en) * 1975-05-05 1979-05-31 P. J. Hastwell Endothermic cooling system

Also Published As

Publication number Publication date
FR2124602A1 (en) 1972-09-22
IL38730A0 (en) 1972-04-27

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