JPS636791B2 - - Google Patents

Info

Publication number
JPS636791B2
JPS636791B2 JP55074195A JP7419580A JPS636791B2 JP S636791 B2 JPS636791 B2 JP S636791B2 JP 55074195 A JP55074195 A JP 55074195A JP 7419580 A JP7419580 A JP 7419580A JP S636791 B2 JPS636791 B2 JP S636791B2
Authority
JP
Japan
Prior art keywords
heat pump
compressor
solar heat
refrigerant
way valve
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
JP55074195A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57459A (en
Inventor
Yasutaka Noguchi
Hirokatsu Kosokabe
Takafumi Kunugi
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 JP7419580A priority Critical patent/JPS57459A/ja
Publication of JPS57459A publication Critical patent/JPS57459A/ja
Publication of JPS636791B2 publication Critical patent/JPS636791B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
JP7419580A 1980-06-04 1980-06-04 Heat pump type room airconditioner Granted JPS57459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7419580A JPS57459A (en) 1980-06-04 1980-06-04 Heat pump type room airconditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7419580A JPS57459A (en) 1980-06-04 1980-06-04 Heat pump type room airconditioner

Publications (2)

Publication Number Publication Date
JPS57459A JPS57459A (en) 1982-01-05
JPS636791B2 true JPS636791B2 (enrdf_load_stackoverflow) 1988-02-12

Family

ID=13540149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7419580A Granted JPS57459A (en) 1980-06-04 1980-06-04 Heat pump type room airconditioner

Country Status (1)

Country Link
JP (1) JPS57459A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572747A (en) * 1984-02-02 1986-02-25 Armco Inc. Method of producing boron alloy
JP2020118317A (ja) * 2019-01-21 2020-08-06 パナソニックIpマネジメント株式会社 空気調和機

Also Published As

Publication number Publication date
JPS57459A (en) 1982-01-05

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