JPS57122108A - Thermally driven refrigerator - Google Patents

Thermally driven refrigerator

Info

Publication number
JPS57122108A
JPS57122108A JP56007559A JP755981A JPS57122108A JP S57122108 A JPS57122108 A JP S57122108A JP 56007559 A JP56007559 A JP 56007559A JP 755981 A JP755981 A JP 755981A JP S57122108 A JPS57122108 A JP S57122108A
Authority
JP
Japan
Prior art keywords
cylinder
expansion engine
heat
valve
vane
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.)
Pending
Application number
JP56007559A
Other languages
Japanese (ja)
Inventor
Hisao Ikeda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56007559A priority Critical patent/JPS57122108A/en
Publication of JPS57122108A publication Critical patent/JPS57122108A/en
Pending 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Abstract

PURPOSE:In a thermally driven refrigerator using the solar heat as the heat source, to perform the starting reliably and smoothly by temporarily heating the expansion engine at the starting thereby minimizing the heat loss at the start. CONSTITUTION:Upon the operation of a liquid pump 9, the liquid refrigerant is fed to a gas generator 10 and gasified then fed to an expansion engine 8 to start it. Since an open/close valve 23 is temporarily opened, the groove 14... in a rotor 13 is conducted through the pipes 20, 22 to the low pressure side thereby each vane 15 will enter into the groove 14. Consequently the tip of the vane 15 is departed from the inner circumferential face of the cylinder 12 and the gaseous refrigerant flowed through an inlet 16 into the cylinder 12 will pass through the cylinder 12 to heat it then exhausted through an exit 17. Thereafter the valve 23 is closed while the valve 24 is opened to start the expansion engine 8.
JP56007559A 1981-01-21 1981-01-21 Thermally driven refrigerator Pending JPS57122108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56007559A JPS57122108A (en) 1981-01-21 1981-01-21 Thermally driven refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56007559A JPS57122108A (en) 1981-01-21 1981-01-21 Thermally driven refrigerator

Publications (1)

Publication Number Publication Date
JPS57122108A true JPS57122108A (en) 1982-07-29

Family

ID=11669157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56007559A Pending JPS57122108A (en) 1981-01-21 1981-01-21 Thermally driven refrigerator

Country Status (1)

Country Link
JP (1) JPS57122108A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237657A (en) * 1943-02-03 1945-05-15 Joliat Donze Et Waterproof watch.
CH316211A (en) * 1954-06-10 1956-09-30 Ferrier Jules Timepiece
CH544960A (en) * 1971-05-27 1974-01-15 Georges Ruedin S A Timepiece
JPS50148578U (en) * 1974-05-28 1975-12-10
JPS5134770A (en) * 1974-07-11 1976-03-24 Maiyaa Endo Co Ag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237657A (en) * 1943-02-03 1945-05-15 Joliat Donze Et Waterproof watch.
CH316211A (en) * 1954-06-10 1956-09-30 Ferrier Jules Timepiece
CH544960A (en) * 1971-05-27 1974-01-15 Georges Ruedin S A Timepiece
JPS50148578U (en) * 1974-05-28 1975-12-10
JPS5134770A (en) * 1974-07-11 1976-03-24 Maiyaa Endo Co Ag

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