TW200732559A - The isobaric diaphragm pump - Google Patents

The isobaric diaphragm pump

Info

Publication number
TW200732559A
TW200732559A TW095106634A TW95106634A TW200732559A TW 200732559 A TW200732559 A TW 200732559A TW 095106634 A TW095106634 A TW 095106634A TW 95106634 A TW95106634 A TW 95106634A TW 200732559 A TW200732559 A TW 200732559A
Authority
TW
Taiwan
Prior art keywords
water
cover body
isobaric
diaphragm pump
connecting pipe
Prior art date
Application number
TW095106634A
Other languages
Chinese (zh)
Other versions
TWI299770B (en
Inventor
Chao-Fou Hsu
Original Assignee
Chao-Fou Hsu
Tsai Ying Lin
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 Chao-Fou Hsu, Tsai Ying Lin filed Critical Chao-Fou Hsu
Priority to TW095106634A priority Critical patent/TW200732559A/en
Priority to KR1020060049830A priority patent/KR100789019B1/en
Publication of TW200732559A publication Critical patent/TW200732559A/en
Application granted granted Critical
Publication of TWI299770B publication Critical patent/TWI299770B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/001—Noise damping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/04—Draining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

This invention provides one kind of isobaric diaphragm pump, which principally has a connecting pipe between the drain port on the cover body of the pump head and the water inlet. The surplus compressed water in the high pressure chamber of the cover body is discharged sequentially through the drain port and the connecting pipe to the water inlet and the low pressure chamber on the cover body of the pump head. Therefore, it comes into being a closed loop water pressure relief circulation which not only fully retrieves the redundant compressured water for saving of resource but also gets the benefits of lower working noise and lower power consumption.
TW095106634A 2006-02-27 2006-02-27 The isobaric diaphragm pump TW200732559A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095106634A TW200732559A (en) 2006-02-27 2006-02-27 The isobaric diaphragm pump
KR1020060049830A KR100789019B1 (en) 2006-02-27 2006-06-02 Diaphragm pump of constant pressure type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095106634A TW200732559A (en) 2006-02-27 2006-02-27 The isobaric diaphragm pump

Publications (2)

Publication Number Publication Date
TW200732559A true TW200732559A (en) 2007-09-01
TWI299770B TWI299770B (en) 2008-08-11

Family

ID=38614244

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095106634A TW200732559A (en) 2006-02-27 2006-02-27 The isobaric diaphragm pump

Country Status (2)

Country Link
KR (1) KR100789019B1 (en)
TW (1) TW200732559A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9739271B2 (en) 2013-10-24 2017-08-22 Koge Electronics Co., Ltd Automatic depressurizing pump
TWI605217B (en) * 2016-04-28 2017-11-11 科際精密股份有限公司 Depressurizing device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992166B (en) * 2009-08-18 2012-08-01 蔡应麟 Exhaust structure of water storage tank of portable pressure water sprayer
KR101288616B1 (en) * 2011-05-16 2013-07-22 배방희 Diaphragm pump
CN109899273B (en) * 2019-04-18 2023-11-07 东莞市爱迪机电科技有限公司 Diaphragm water pump with leak-stopping effect

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200238050Y1 (en) 1997-12-30 2002-02-19 엄기화 Diaphram pump
KR100291161B1 (en) * 1998-08-14 2001-06-01 김성철 Diaphragm pump
TW595656U (en) * 2003-01-14 2004-06-21 Chao-Fou Hsu Improved upper cover structure of pressure pump for reverse osmosis water filtering system
CN100382733C (en) 2004-07-02 2008-04-23 蔡应麟 Water outlet pressure plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9739271B2 (en) 2013-10-24 2017-08-22 Koge Electronics Co., Ltd Automatic depressurizing pump
TWI605217B (en) * 2016-04-28 2017-11-11 科際精密股份有限公司 Depressurizing device

Also Published As

Publication number Publication date
TWI299770B (en) 2008-08-11
KR20070089024A (en) 2007-08-30
KR100789019B1 (en) 2007-12-26

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees