CN1189405C - 家用水净化器的泵送装置 - Google Patents

家用水净化器的泵送装置 Download PDF

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Publication number
CN1189405C
CN1189405C CNB018096271A CN01809627A CN1189405C CN 1189405 C CN1189405 C CN 1189405C CN B018096271 A CNB018096271 A CN B018096271A CN 01809627 A CN01809627 A CN 01809627A CN 1189405 C CN1189405 C CN 1189405C
Authority
CN
China
Prior art keywords
lining
pump
valve
pump case
valve seat
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.)
Expired - Fee Related
Application number
CNB018096271A
Other languages
English (en)
Chinese (zh)
Other versions
CN1429180A (zh
Inventor
弗雷德里克·德尔比
安德斯·哈格尔马克
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.)
Dometic Appliances AB
Original Assignee
Dometic Appliances AB
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 Dometic Appliances AB filed Critical Dometic Appliances AB
Publication of CN1429180A publication Critical patent/CN1429180A/zh
Application granted granted Critical
Publication of CN1189405C publication Critical patent/CN1189405C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/005—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
CNB018096271A 2000-05-18 2001-05-11 家用水净化器的泵送装置 Expired - Fee Related CN1189405C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001844A SE517809C2 (sv) 2000-05-18 2000-05-18 Pumpanordning vid en vattenrenare för hushållsbruk
SE00018440 2000-05-18

Publications (2)

Publication Number Publication Date
CN1429180A CN1429180A (zh) 2003-07-09
CN1189405C true CN1189405C (zh) 2005-02-16

Family

ID=20279727

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018096271A Expired - Fee Related CN1189405C (zh) 2000-05-18 2001-05-11 家用水净化器的泵送装置

Country Status (7)

Country Link
US (1) US20040007526A1 (enExample)
EP (1) EP1292541A1 (enExample)
JP (1) JP3676302B2 (enExample)
CN (1) CN1189405C (enExample)
AU (1) AU2001260883A1 (enExample)
SE (1) SE517809C2 (enExample)
WO (1) WO2001087779A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261419A1 (de) * 2002-12-30 2004-07-15 Saehan Industries Incorporation, Kyungsangbuk Haushaltswasserreinigungsvorrichtung auf Nanofiltrationsmembranbasis ohne Speicherbehälter
US20060213477A1 (en) * 2003-02-14 2006-09-28 Luk Automobiltechnik Gmbh & Co. Kg Pump combination
US8231784B2 (en) * 2009-03-12 2012-07-31 Fluid Equipment Development Company, Llc Continuous process batch-operated reverse osmosis system with in-tank membranes and circulation
ITMI20090338U1 (it) * 2009-10-23 2011-04-24 Fluid O Tech Srl Sistema di filtrazione dell'acqua per apparecchiature destinate alla produzione di bevande
US9975089B2 (en) 2016-10-17 2018-05-22 Fluid Equipment Development Company, Llc Method and system for performing a batch reverse osmosis process using a tank with a movable partition
USD818005S1 (en) 2016-11-11 2018-05-15 Dometic Sweden Ab Pump
CN107448418B (zh) * 2017-06-01 2019-09-20 武汉船用机械有限责任公司 一种叶片泵
JP7045814B2 (ja) * 2017-07-21 2022-04-01 オルガノ株式会社 膜ろ過装置
JP7303861B2 (ja) * 2017-07-21 2023-07-05 オルガノ株式会社 膜ろ過装置
CN107917087B (zh) * 2017-12-14 2023-09-22 宁波利佳青石电气科技有限公司 一种用于净水系统的增压装置
NL2022881B1 (en) * 2019-04-05 2020-10-12 Ihc Holland Ie Bv Pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925786A (en) * 1956-11-23 1960-02-23 Procon Pump & Engineering Co Pump
DE1553282C3 (de) * 1963-07-05 1975-05-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Rotationskolbenmaschine, Insbesondere Rotationskolbenpumpe
US3968649A (en) * 1973-11-21 1976-07-13 The Rovac Corporation Exhaust emission control system
US4674960A (en) * 1985-06-25 1987-06-23 Spectra-Physics, Inc. Sealed rotary compressor
DE3719292C1 (de) * 1987-06-10 1988-12-29 Grundfos Internat A S Pumpvorrichtung zur Aufbereitung von Rohwasser nach dem Prinzip der Umkehrosmose
SE469697B (sv) * 1992-01-16 1993-08-23 Electrolux Ab Pumpanordning, saerskilt foer drift av en osmotisk vattenrenare
US5642991A (en) * 1996-03-11 1997-07-01 Procon Products Sliding vane pump with plastic housing

Also Published As

Publication number Publication date
US20040007526A1 (en) 2004-01-15
CN1429180A (zh) 2003-07-09
WO2001087779A1 (en) 2001-11-22
SE0001844L (enExample) 2001-11-19
SE0001844D0 (sv) 2000-05-18
SE517809C2 (sv) 2002-07-16
JP3676302B2 (ja) 2005-07-27
AU2001260883A1 (en) 2001-11-26
JP2003533352A (ja) 2003-11-11
EP1292541A1 (en) 2003-03-19

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050216

Termination date: 20130511