GEP20105105B - Device for protection against water hammer - Google Patents

Device for protection against water hammer

Info

Publication number
GEP20105105B
GEP20105105B GEAP2009011195A GEP20105105B GE P20105105 B GEP20105105 B GE P20105105B GE AP2009011195 A GEAP2009011195 A GE AP2009011195A GE P20105105 B GEP20105105 B GE P20105105B
Authority
GE
Georgia
Prior art keywords
hydrocylinder
protection against
check valve
water hammer
against water
Prior art date
Application number
Inventor
Ge Archil Sharikadze
Leon Makharadze
Marad Jangidze
Levan Gavasheli
Kakhi Khatiashvili
Vladimir Silagadze
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 filed Critical
Priority to GEAP2009011195 priority Critical patent/GEP20105105B/en
Publication of GEP20105105B publication Critical patent/GEP20105105B/en

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Pipeline Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

A device contains a pump 2 with suction 3 and the delivery 4 pipelines, a by-pass pipe connecting them with the latch 13 mounted thereon, the check valve 5 installed on the delivery pipeline. Thus, on the connecting section of the by-pass pipe with the delivery pipeline hydraulically operated closure device 7 is mounted, the closure body 8 of which is rigidly connected with the differential piston 10 placed in the hydrocylinder 14, and one part of the hydrocylinder is connected to the delivery pipeline by means of a connecting pipe 12 behind the check valve, and the second part of the hydrocylinder – by the connecting pipe 11 – in front of the check valve.
GEAP2009011195 2009-04-01 2009-04-01 Device for protection against water hammer GEP20105105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP2009011195 GEP20105105B (en) 2009-04-01 2009-04-01 Device for protection against water hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP2009011195 GEP20105105B (en) 2009-04-01 2009-04-01 Device for protection against water hammer

Publications (1)

Publication Number Publication Date
GEP20105105B true GEP20105105B (en) 2010-10-25

Family

ID=45508669

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP2009011195 GEP20105105B (en) 2009-04-01 2009-04-01 Device for protection against water hammer

Country Status (1)

Country Link
GE (1) GEP20105105B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606842A (en) * 2012-03-23 2012-07-25 中国市政工程西北设计研究院有限公司 Protecting device for forward water hammer
CN104093943A (en) * 2012-02-02 2014-10-08 西门子公司 Method for separating semiconductor devices using nanoporous structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104093943A (en) * 2012-02-02 2014-10-08 西门子公司 Method for separating semiconductor devices using nanoporous structure
CN104093943B (en) * 2012-02-02 2016-06-15 西门子公司 The method of facility and the sonic vibration for decaying in corresponding facility
CN102606842A (en) * 2012-03-23 2012-07-25 中国市政工程西北设计研究院有限公司 Protecting device for forward water hammer
CN102606842B (en) * 2012-03-23 2013-09-04 中国市政工程西北设计研究院有限公司 Protecting device for forward water hammer

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