JPS51137160A - Air conditioning apparatus - Google Patents

Air conditioning apparatus

Info

Publication number
JPS51137160A
JPS51137160A JP50059704A JP5970475A JPS51137160A JP S51137160 A JPS51137160 A JP S51137160A JP 50059704 A JP50059704 A JP 50059704A JP 5970475 A JP5970475 A JP 5970475A JP S51137160 A JPS51137160 A JP S51137160A
Authority
JP
Japan
Prior art keywords
air conditioning
conditioning apparatus
compressor
heat exchanger
improve
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
JP50059704A
Other languages
Japanese (ja)
Inventor
Shigekazu Nozawa
Kensaku Kokuni
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50059704A priority Critical patent/JPS51137160A/en
Publication of JPS51137160A publication Critical patent/JPS51137160A/en
Pending legal-status Critical Current

Links

Classifications

    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

PURPOSE: The system to improve the heating capacity with increased suction power of the compressor and to prevent frosting at the outdoor heat exchanger.
COPYRIGHT: (C)1976,JPO&Japio
JP50059704A 1975-05-21 1975-05-21 Air conditioning apparatus Pending JPS51137160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50059704A JPS51137160A (en) 1975-05-21 1975-05-21 Air conditioning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059704A JPS51137160A (en) 1975-05-21 1975-05-21 Air conditioning apparatus

Publications (1)

Publication Number Publication Date
JPS51137160A true JPS51137160A (en) 1976-11-26

Family

ID=13120858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059704A Pending JPS51137160A (en) 1975-05-21 1975-05-21 Air conditioning apparatus

Country Status (1)

Country Link
JP (1) JPS51137160A (en)

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