JPS51144805A - Water returning reduction pumping apparatus - Google Patents

Water returning reduction pumping apparatus

Info

Publication number
JPS51144805A
JPS51144805A JP6890275A JP6890275A JPS51144805A JP S51144805 A JPS51144805 A JP S51144805A JP 6890275 A JP6890275 A JP 6890275A JP 6890275 A JP6890275 A JP 6890275A JP S51144805 A JPS51144805 A JP S51144805A
Authority
JP
Japan
Prior art keywords
pumping apparatus
water returning
reduction pumping
reduction
returning
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.)
Granted
Application number
JP6890275A
Other languages
Japanese (ja)
Other versions
JPS5723119B2 (en
Inventor
Kenji Hirayama
Toshinori Takada
Tadashi Koike
Takeshi Yokoyama
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.)
TLV Co Ltd
Original Assignee
TLV 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 TLV Co Ltd filed Critical TLV Co Ltd
Priority to JP6890275A priority Critical patent/JPS51144805A/en
Publication of JPS51144805A publication Critical patent/JPS51144805A/en
Publication of JPS5723119B2 publication Critical patent/JPS5723119B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)

Abstract

PURPOSE: Maintenance of the constant fixed pressure value in the circulating passage for obtaining the desirable efficiency.
COPYRIGHT: (C)1976,JPO&Japio
JP6890275A 1975-06-06 1975-06-06 Water returning reduction pumping apparatus Granted JPS51144805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6890275A JPS51144805A (en) 1975-06-06 1975-06-06 Water returning reduction pumping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6890275A JPS51144805A (en) 1975-06-06 1975-06-06 Water returning reduction pumping apparatus

Publications (2)

Publication Number Publication Date
JPS51144805A true JPS51144805A (en) 1976-12-13
JPS5723119B2 JPS5723119B2 (en) 1982-05-17

Family

ID=13387037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6890275A Granted JPS51144805A (en) 1975-06-06 1975-06-06 Water returning reduction pumping apparatus

Country Status (1)

Country Link
JP (1) JPS51144805A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117804A (en) * 1977-03-23 1978-10-14 Tlv Co Ltd Condensate collecting pump device
JPS5482801U (en) * 1977-11-24 1979-06-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946034A (en) * 1972-08-28 1974-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946034A (en) * 1972-08-28 1974-05-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117804A (en) * 1977-03-23 1978-10-14 Tlv Co Ltd Condensate collecting pump device
JPS5482801U (en) * 1977-11-24 1979-06-12

Also Published As

Publication number Publication date
JPS5723119B2 (en) 1982-05-17

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