JP5081693B2 - 動力回収チャンバー - Google Patents

動力回収チャンバー Download PDF

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Publication number
JP5081693B2
JP5081693B2 JP2008091052A JP2008091052A JP5081693B2 JP 5081693 B2 JP5081693 B2 JP 5081693B2 JP 2008091052 A JP2008091052 A JP 2008091052A JP 2008091052 A JP2008091052 A JP 2008091052A JP 5081693 B2 JP5081693 B2 JP 5081693B2
Authority
JP
Japan
Prior art keywords
piston
cylinder
power recovery
recovery chamber
pressure
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
JP2008091052A
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English (en)
Japanese (ja)
Other versions
JP2009243368A (ja
JP2009243368A5 (enExample
Inventor
昌男 信田
憲一 星野
彰 後藤
秀基 神野
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP2008091052A priority Critical patent/JP5081693B2/ja
Priority to US12/415,345 priority patent/US8277653B2/en
Publication of JP2009243368A publication Critical patent/JP2009243368A/ja
Publication of JP2009243368A5 publication Critical patent/JP2009243368A5/ja
Application granted granted Critical
Publication of JP5081693B2 publication Critical patent/JP5081693B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B01D61/06—Energy recovery
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
JP2008091052A 2008-03-31 2008-03-31 動力回収チャンバー Expired - Fee Related JP5081693B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008091052A JP5081693B2 (ja) 2008-03-31 2008-03-31 動力回収チャンバー
US12/415,345 US8277653B2 (en) 2008-03-31 2009-03-31 Power recovery chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008091052A JP5081693B2 (ja) 2008-03-31 2008-03-31 動力回収チャンバー

Publications (3)

Publication Number Publication Date
JP2009243368A JP2009243368A (ja) 2009-10-22
JP2009243368A5 JP2009243368A5 (enExample) 2011-05-12
JP5081693B2 true JP5081693B2 (ja) 2012-11-28

Family

ID=41115515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008091052A Expired - Fee Related JP5081693B2 (ja) 2008-03-31 2008-03-31 動力回収チャンバー

Country Status (2)

Country Link
US (1) US8277653B2 (enExample)
JP (1) JP5081693B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748109A1 (en) * 2005-07-25 2007-01-31 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Pile driver
IT1398931B1 (it) * 2010-03-24 2013-03-28 Paolini Impianto ad osmosi inversa per il trattamento dell'acqua.
IL212272A0 (en) * 2011-04-12 2011-06-30 Avi Efraty Power generation of pressure retarded osmosis in closed circuit without need of energy recovery
DE102012209793A1 (de) * 2011-06-17 2012-12-20 Ksb Aktiengesellschaft Armatur zum Umschalten von Fluidwegen
JP5393737B2 (ja) * 2011-07-20 2014-01-22 株式会社電業社機械製作所 エネルギー回収装置
JP5703209B2 (ja) * 2011-12-28 2015-04-15 株式会社荏原製作所 エネルギー回収チャンバー
JP2013139012A (ja) * 2012-01-06 2013-07-18 Ebara Corp 海水淡水化システムおよびエネルギー回収装置
CN102600724B (zh) * 2012-03-30 2014-07-16 苏州市思玛特电力科技有限公司 一种恒冷/热源的压力回收溶液再生方法及装置
KR101397258B1 (ko) * 2013-06-05 2014-05-20 박병배 담수화 장치의 압력 회수 펌프
WO2018026889A1 (en) * 2016-08-02 2018-02-08 Performance Creations Llc Air pump with retractable needle and/or method of making the same
US20180073502A1 (en) * 2016-09-09 2018-03-15 Bio-Chem Fluidics, Inc. Reciprocating piston pump and method of manufacture
IL251499B (en) * 2017-04-02 2019-02-28 Efraty Avi Reverse osmosis installation in a closed circuit with a hydraulic arm for desalination with low energy consumption and a high recovery ratio
DE102019125839A1 (de) * 2019-09-25 2021-04-08 Danfoss A/S Verfahren zum Herstellen einer wasserhydraulischen Maschine
CN111396289A (zh) * 2020-04-17 2020-07-10 唐山科源激光再制造有限责任公司 一种新型活塞式风机
CN111573784A (zh) * 2020-06-15 2020-08-25 乾通环境科技(苏州)有限公司 能量回收装置
CN112299531A (zh) * 2020-10-23 2021-02-02 扬州宏鑫环保科技有限公司 用于废水处理的反渗透设备
ES2848924B2 (es) 2021-06-04 2022-03-29 Latorre Carrion Manuel Dispositivo de intercambio de presion de sentido unico para plantas desaladoras por osmosis inversa
JP7626580B2 (ja) 2021-07-27 2025-02-04 株式会社電業社機械製作所 エネルギー回収装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146684A (en) * 1963-01-14 1964-09-01 Alton S Vanderhoof Fluid pressure piston and cylinder device with non-rotatable piston
DE2020317A1 (de) * 1970-04-25 1971-11-11 Krueger Gmbh H Pumpvorrichtung
JPS48108048U (enExample) * 1972-03-18 1973-12-13
US4187173A (en) * 1977-03-28 1980-02-05 Keefer Bowie Reverse osmosis method and apparatus
JPS58142072A (ja) * 1982-02-15 1983-08-23 Hitachi Ltd エアシリンダ
JPS6353069U (enExample) * 1986-09-25 1988-04-09
JPS6412083A (en) * 1987-07-03 1989-01-17 Kurashiki Boseki Kk Reciprocating pump
DE3734547A1 (de) * 1987-10-13 1989-05-03 Festo Kg Kolben-zylinder-aggregat
US5306428A (en) * 1992-10-29 1994-04-26 Tonner John B Method of recovering energy from reverse osmosis waste streams
US5797429A (en) * 1996-03-11 1998-08-25 Desalco, Ltd. Linear spool valve device for work exchanger system
JPH1018977A (ja) * 1996-07-03 1998-01-20 Urutora Clean Technol Kaihatsu Kenkyusho:Kk 無発塵送液装置
US6017200A (en) * 1997-08-12 2000-01-25 Science Applications International Corporation Integrated pumping and/or energy recovery system
EP1547670B1 (de) * 2003-12-17 2007-09-26 KSB Aktiengesellschaft Drucktauschersystem
US7927082B2 (en) * 2005-12-05 2011-04-19 Gth Water Systems, Inc. Highly efficient durable fluid pump and method
JP4870648B2 (ja) * 2007-10-25 2012-02-08 株式会社荏原製作所 動力回収システム

Also Published As

Publication number Publication date
JP2009243368A (ja) 2009-10-22
US20090242471A1 (en) 2009-10-01
US8277653B2 (en) 2012-10-02

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