JPH0121353B2 - - Google Patents

Info

Publication number: JPH0121353B2
Authority: JP; Japan
Prior art keywords: air; water level; tank; water; pump
Prior art date: 1982-01-25
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

JP57008912A

Other languages

English (en)

Japanese (ja)

Other versions

JPS57140581A (en

Inventor

Koichi Sato

Yasuhiro Mita

Yukio Tagawa

Hideo Zenitani

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.)

1982-01-25

Filing date

1982-01-25

Publication date

1989-04-20

1982-01-25 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1982-01-25 Priority to JP891282A priority Critical patent/JPS57140581A/ja

1982-08-31 Publication of JPS57140581A publication Critical patent/JPS57140581A/ja

1989-04-20 Publication of JPH0121353B2 publication Critical patent/JPH0121353B2/ja

Status Granted legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 129
238000001514 detection method Methods 0.000 claims description 18
238000011144 upstream manufacturing Methods 0.000 claims description 2
238000007599 discharging Methods 0.000 claims 1
239000007788 liquid Substances 0.000 description 5
238000010586 diagram Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details Of Reciprocating Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

JP891282A 1982-01-25 1982-01-25 Water feeder with pressure tank Granted JPS57140581A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP891282A JPS57140581A (en)	1982-01-25	1982-01-25	Water feeder with pressure tank

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP891282A JPS57140581A (en)	1982-01-25	1982-01-25	Water feeder with pressure tank

Publications (2)

Publication Number	Publication Date
JPS57140581A JPS57140581A (en)	1982-08-31
JPH0121353B2 true JPH0121353B2 (fr)	1989-04-20

Family

ID=11705867

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP891282A Granted JPS57140581A (en)	1982-01-25	1982-01-25	Water feeder with pressure tank

Country Status (1)

Country	Link
JP (1)	JPS57140581A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111452907A (zh) *	2020-03-13	2020-07-28	上海外高桥造船有限公司	压力水柜装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52142307A (en) *	1976-05-22	1977-11-28	Sekisui Koji Kk	Airrfeed means for pressure tanks
JPS52142308A (en) *	1976-05-21	1977-11-28	Sekisui Koji Kk	Airrfeed means for pressure tanks
JPS566963B2 (fr) *	1972-11-16	1981-02-14

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS566963U (fr) *	1979-06-26	1981-01-21

1982
- 1982-01-25 JP JP891282A patent/JPS57140581A/ja active Granted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS566963B2 (fr) *	1972-11-16	1981-02-14
JPS52142308A (en) *	1976-05-21	1977-11-28	Sekisui Koji Kk	Airrfeed means for pressure tanks
JPS52142307A (en) *	1976-05-22	1977-11-28	Sekisui Koji Kk	Airrfeed means for pressure tanks

Also Published As

Publication number	Publication date
JPS57140581A (en)	1982-08-31

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