GB284222A - Refrigerating machine with organic solvent - Google Patents

Refrigerating machine with organic solvent

Info

Publication number
GB284222A
GB284222A GB2268/28A GB226828A GB284222A GB 284222 A GB284222 A GB 284222A GB 2268/28 A GB2268/28 A GB 2268/28A GB 226828 A GB226828 A GB 226828A GB 284222 A GB284222 A GB 284222A
Authority
GB
United Kingdom
Prior art keywords
systems
refrigerant
solvents
absorption
special
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
GB2268/28A
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
Publication of GB284222A publication Critical patent/GB284222A/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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/047—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for absorption-type refrigeration systems
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

284,222. Einstein, A., and Szilard, L. Jan. 24, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Refrigerating, absorption and special systems for.-Organic substances are used as solvents or as refrigerants, so that the refrigerant enters into solution without chemical action and a high pressure of refrigerant vapour is secured. They may be used in ordinary absorption systems, with or without liquid pumping means, and also in systems of the kind described in Specification 282,428. A diagram of partial pressures for various concentrations is given in the case of methyl alcohol used as refrigerant and octyl alcohol as solvent. Other solvents referred to are higher-molecular paraffins, isoamyl ether, and other ethers and esters of the lower molecular compounds containing hydroxyl- or aminogroups, such as glycol. Bromoform may be used in systems without special liquid pumps.
GB2268/28A 1927-01-24 1928-01-24 Refrigerating machine with organic solvent Expired GB284222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE284222X 1927-01-24

Publications (1)

Publication Number Publication Date
GB284222A true GB284222A (en) 1928-02-23

Family

ID=6050699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2268/28A Expired GB284222A (en) 1927-01-24 1928-01-24 Refrigerating machine with organic solvent

Country Status (1)

Country Link
GB (1) GB284222A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064434A1 (en) * 1981-04-15 1982-11-10 Institut Français du Pétrole Method for the production of cold and/or heat using an absorption cycle
EP0177624A1 (en) * 1982-06-16 1986-04-16 The Puraq Company Absorption refrigeration process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064434A1 (en) * 1981-04-15 1982-11-10 Institut Français du Pétrole Method for the production of cold and/or heat using an absorption cycle
EP0177624A1 (en) * 1982-06-16 1986-04-16 The Puraq Company Absorption refrigeration process

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