JPS529949A - Air conditioning device - Google Patents

Air conditioning device

Info

Publication number
JPS529949A
JPS529949A JP50086023A JP8602375A JPS529949A JP S529949 A JPS529949 A JP S529949A JP 50086023 A JP50086023 A JP 50086023A JP 8602375 A JP8602375 A JP 8602375A JP S529949 A JPS529949 A JP S529949A
Authority
JP
Japan
Prior art keywords
air conditioning
conditioning device
subterranean water
heat
subsidence
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
JP50086023A
Other languages
Japanese (ja)
Inventor
Hidezo Tomita
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP50086023A priority Critical patent/JPS529949A/en
Publication of JPS529949A publication Critical patent/JPS529949A/en
Pending legal-status Critical Current

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  • Other Air-Conditioning Systems (AREA)

Abstract

PURPOSE: To provide a device for making use of subterranean water as heat source to cool or heat a refrigerant without subsidence of ground owing to pumping up subterranean water.
COPYRIGHT: (C)1977,JPO&Japio
JP50086023A 1975-07-14 1975-07-14 Air conditioning device Pending JPS529949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50086023A JPS529949A (en) 1975-07-14 1975-07-14 Air conditioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50086023A JPS529949A (en) 1975-07-14 1975-07-14 Air conditioning device

Publications (1)

Publication Number Publication Date
JPS529949A true JPS529949A (en) 1977-01-25

Family

ID=13875052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50086023A Pending JPS529949A (en) 1975-07-14 1975-07-14 Air conditioning device

Country Status (1)

Country Link
JP (1) JPS529949A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828614U (en) * 1981-08-20 1983-02-24 株式会社吉田製作所 dental laser handpiece
WO1997019301A1 (en) * 1995-11-21 1997-05-29 Yamato Kosan Co., Ltd. Small cooling equipment and small cooling and heating equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828614U (en) * 1981-08-20 1983-02-24 株式会社吉田製作所 dental laser handpiece
JPS6041932Y2 (en) * 1981-08-20 1985-12-21 株式会社吉田製作所 dental laser handpiece
WO1997019301A1 (en) * 1995-11-21 1997-05-29 Yamato Kosan Co., Ltd. Small cooling equipment and small cooling and heating equipment

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