JPS51140350A - Liquid circulation and transportation apparatus - Google Patents
Liquid circulation and transportation apparatusInfo
- Publication number
- JPS51140350A JPS51140350A JP6426075A JP6426075A JPS51140350A JP S51140350 A JPS51140350 A JP S51140350A JP 6426075 A JP6426075 A JP 6426075A JP 6426075 A JP6426075 A JP 6426075A JP S51140350 A JPS51140350 A JP S51140350A
- Authority
- JP
- Japan
- Prior art keywords
- liquid circulation
- transportation apparatus
- liquid
- canal
- pump
- 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
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
PURPOSE: To provide a liquid circulating apparatus which has a motor-driven pump located in an irrigation canal for transporting medium liquid for heating and cooling from the liquid tank on a ground floor to heat exchangers on respective floors, the power of which pump is retrieved by a hydraulic turbine located in a return canal to provide less expensive and installing area thereof.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6426075A JPS51140350A (en) | 1975-05-30 | 1975-05-30 | Liquid circulation and transportation apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6426075A JPS51140350A (en) | 1975-05-30 | 1975-05-30 | Liquid circulation and transportation apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51140350A true JPS51140350A (en) | 1976-12-03 |
Family
ID=13253032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6426075A Pending JPS51140350A (en) | 1975-05-30 | 1975-05-30 | Liquid circulation and transportation apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51140350A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1479980A1 (en) * | 2003-05-14 | 2004-11-24 | Hitachi Industrial Equipment Systems Co. Ltd. | Air-conditioning system and method of installing energy recovery apparatus |
-
1975
- 1975-05-30 JP JP6426075A patent/JPS51140350A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1479980A1 (en) * | 2003-05-14 | 2004-11-24 | Hitachi Industrial Equipment Systems Co. Ltd. | Air-conditioning system and method of installing energy recovery apparatus |
US7296429B2 (en) | 2003-05-14 | 2007-11-20 | Hitachi Industrial Equipment Systems Co., Ltd. | Air-conditioning system and method of installing energy recovery apparatus |
US7818973B2 (en) | 2003-05-14 | 2010-10-26 | Hitachi Industrial Equipment Systems Co., Ltd. | Air-conditioning system and method of installing energy recovery apparatus |
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