FR2227491A1 - - Google Patents

Info

Publication number
FR2227491A1
FR2227491A1 FR7414404A FR7414404A FR2227491A1 FR 2227491 A1 FR2227491 A1 FR 2227491A1 FR 7414404 A FR7414404 A FR 7414404A FR 7414404 A FR7414404 A FR 7414404A FR 2227491 A1 FR2227491 A1 FR 2227491A1
Authority
FR
France
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.)
Granted
Application number
FR7414404A
Other versions
FR2227491B1 (fr
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.)
Daicel Ltd Ja
Daicel Corp
Original Assignee
Daicel Ltd Ja
Daicel 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 Daicel Ltd Ja, Daicel Corp filed Critical Daicel Ltd Ja
Publication of FR2227491A1 publication Critical patent/FR2227491A1/fr
Application granted granted Critical
Publication of FR2227491B1 publication Critical patent/FR2227491B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0552—Spherically shaped pigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2083—By reversing the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4891—With holder for solid, flaky or pulverized material to be dissolved or entrained

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning In General (AREA)
FR7414404A 1973-04-25 1974-04-25 Expired FR2227491B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4938973U JPS5226206Y2 (fr) 1973-04-25 1973-04-25

Publications (2)

Publication Number Publication Date
FR2227491A1 true FR2227491A1 (fr) 1974-11-22
FR2227491B1 FR2227491B1 (fr) 1977-10-28

Family

ID=12829660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414404A Expired FR2227491B1 (fr) 1973-04-25 1974-04-25

Country Status (5)

Country Link
US (1) US3883431A (fr)
JP (1) JPS5226206Y2 (fr)
DE (1) DE2419296A1 (fr)
FR (1) FR2227491B1 (fr)
GB (1) GB1463421A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306942A1 (fr) * 1975-04-12 1976-11-05 Katayama Chemical Works Co Procede et appareil de traitement des eaux usees sur les navires
FR2390982A1 (fr) * 1977-05-16 1978-12-15 Kobe Steel Ltd Appareil de separation a membrane tubulaire
FR2576919A1 (fr) * 1985-02-05 1986-08-08 Envirecon Serv Ltd Dispositif de lutte contre l'entartrage d'un reseau d'ecoulement de fluide
FR2640717A1 (fr) * 1988-12-20 1990-06-22 Fmc Europe Vanne a deux voies destinee a etre montee en aval d'une conduite raclable de distribution de fluide
US5127125A (en) * 1989-06-27 1992-07-07 I.S.T. Molchtechnik Gmbh Pipeline scraper
FR2702398A1 (fr) * 1993-03-12 1994-09-16 Steap Sarl Dispositif pour vidanger une tuyauterie contenant un fluide liquide ou pâteux.

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55327Y2 (fr) * 1974-12-18 1980-01-08
US4080289A (en) * 1975-02-28 1978-03-21 Hitachi, Ltd. And Hitachi Plant Engineering And Construction Co., Ltd. Apparatus for treating waste water or solution
US4198293A (en) * 1975-03-22 1980-04-15 Hitachi, Ltd. Tubular membrane separation process and apparatus therefor
JPS51112486A (en) * 1975-03-28 1976-10-04 Ebara Infilco Co Ltd Method of preventing contamination of a membrane
IL47305A (en) * 1975-05-14 1978-07-31 Filtomat Water Filters For Agr Method and apparatus for effecting the cleaning of a fluid filter
JPS588912B2 (ja) * 1975-06-06 1983-02-18 ダイセル化学工業株式会社 センジヨウソウチヨウグ
JPS5380065A (en) * 1976-12-25 1978-07-15 Honda Motor Co Ltd Apparatus for filtering bath containing powder
JPS57167777A (en) * 1981-04-09 1982-10-15 Osaka Gas Co Ltd Working method for inside of conduit
US4415022A (en) * 1982-02-18 1983-11-15 Water Services Of America, Inc. Mounting for heat exchanger tube cleaner capturing devices
DE3211622A1 (de) * 1982-03-30 1983-10-06 Diga Die Gasheizung Gmbh Einrichtung zum einbringen bzw. ausbringen eines rohrmolches in ein bzw. aus einem teilstueck eines rohrleitungsnetzes
DE3344789C1 (de) * 1983-12-10 1985-07-25 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren und Vorrichtung zum Injizieren einer Substanz in einen unter Überdruck stehenden Raum eines Reaktors
GB8333793D0 (en) * 1983-12-19 1984-01-25 Atomic Energy Authority Uk Liquid treatment apparatus
GB2200711A (en) * 1987-02-05 1988-08-10 Shell Int Research Pigging a dual diameter flow-line/riser system
GB2244780A (en) * 1990-05-16 1991-12-11 Phoenix Inspection Systems Lim A method and system for delivering an expansionary head
US5219244A (en) * 1991-02-13 1993-06-15 Fmc Corporation Subsea pipeline pig launching system
JPH06160277A (ja) * 1992-09-16 1994-06-07 Nippondenso Co Ltd 液体性状検出装置
US5890531A (en) * 1995-04-18 1999-04-06 Noram Engineering And Constructors Ltd. Apparatus for the self-cleaning of process tubes
US7368139B1 (en) * 2002-03-15 2008-05-06 Bronnert Herve X Aseptic processing system for fruit filling
DK1779937T3 (en) * 2005-10-27 2014-12-08 Galloway Co Pigging System
CA2590980C (fr) * 2007-06-06 2013-06-25 Orlande Sivacoe Groupe de pompage gigogne
IT1399899B1 (it) * 2010-04-19 2013-05-09 Fiorentino Sistema meccanico per la prevenzione dei depositi calcarei basato su piccole sfere in movimento
FI124345B (en) * 2013-01-10 2014-07-15 Rate Internat Oy Wastewater filtration system and method for wastewater filtration
CN103447270A (zh) * 2013-08-02 2013-12-18 常士章 油田管线解堵方法
CN103721980B (zh) * 2013-12-17 2016-04-13 宁波科尼管洁净科技有限公司 小口径管道内壁清洗装置及其清洗方法
CA2951564C (fr) * 2014-06-09 2023-03-14 Back Porch Holdings Inc. Echangeur de chaleur ameliore
CA2940924A1 (fr) 2016-09-01 2018-03-01 Orlande Sivacoe Module de pompage a piston-racleur
CN211514099U (zh) * 2016-10-14 2020-09-18 株式会社日建 过滤处理装置
JP6315393B1 (ja) * 2016-10-31 2018-04-25 五洋建設株式会社 圧送管路の洗浄方法
CN108144453A (zh) * 2016-12-04 2018-06-12 江苏沛尔膜业股份有限公司 一种免清洗平板膜组件
CN107242849B (zh) * 2017-04-27 2019-04-23 重庆金山医疗器械有限公司 内窥镜灌流器
CN107695054B (zh) * 2017-10-27 2020-04-28 芜湖通和汽车管路系统股份有限公司 一种管件内壁清理装置
CN108787649A (zh) * 2018-08-03 2018-11-13 漯河恒丰机械制造科技有限公司 一种吹气头及具有其的清洗机
CA3127218A1 (fr) 2019-02-18 2020-08-27 Tropicana Products, Inc. Procede destine a reduire au minimum le melange de materiaux pendant les transitions dans un systeme de traitement de materiaux
CN110434132A (zh) * 2019-07-29 2019-11-12 中国石油天然气集团有限公司 一种非金属管道清管装置及其清管方法
CN110479709A (zh) * 2019-08-20 2019-11-22 四川大学华西第二医院 一种管腔清洗方法、器具和装置
CN113941572B (zh) * 2021-09-27 2022-10-25 宁波科尼管洁净科技有限公司 钢管循环清洗方法及设备
CN113941559B (zh) * 2021-09-27 2023-03-10 宁波科尼管洁净科技有限公司 盘管清洗方法及其设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338562A (en) * 1918-03-25 1920-04-27 John R Doyle Valve
US3171148A (en) * 1962-06-07 1965-03-02 Socony Mobil Oil Co Inc System for the removal of pipe line clean-out members
US3364950A (en) * 1965-10-24 1968-01-23 Zajdler Andrew Hydraulic shock absorbers

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306942A1 (fr) * 1975-04-12 1976-11-05 Katayama Chemical Works Co Procede et appareil de traitement des eaux usees sur les navires
FR2390982A1 (fr) * 1977-05-16 1978-12-15 Kobe Steel Ltd Appareil de separation a membrane tubulaire
FR2576919A1 (fr) * 1985-02-05 1986-08-08 Envirecon Serv Ltd Dispositif de lutte contre l'entartrage d'un reseau d'ecoulement de fluide
US4820422A (en) * 1985-02-05 1989-04-11 Envirecon Services Limited Method for countering scale formation in fluid conduits
FR2640717A1 (fr) * 1988-12-20 1990-06-22 Fmc Europe Vanne a deux voies destinee a etre montee en aval d'une conduite raclable de distribution de fluide
EP0375532A1 (fr) * 1988-12-20 1990-06-27 Fmc Europe S.A. Vanne à deux voies destinée à être montée en aval d'une conduite raclable de distribution de fluide
US5035256A (en) * 1988-12-20 1991-07-30 Fmc Corporation Two-way valve for fitting to the downstream end of a fluid distribution pipe adapted to be cleaned by scraping
US5127125A (en) * 1989-06-27 1992-07-07 I.S.T. Molchtechnik Gmbh Pipeline scraper
US5400456A (en) * 1989-06-27 1995-03-28 I.S.Y. Molchtechnik Gmbh Pipeline scraper
FR2702398A1 (fr) * 1993-03-12 1994-09-16 Steap Sarl Dispositif pour vidanger une tuyauterie contenant un fluide liquide ou pâteux.

Also Published As

Publication number Publication date
FR2227491B1 (fr) 1977-10-28
JPS5226206Y2 (fr) 1977-06-14
GB1463421A (en) 1977-02-02
DE2419296A1 (de) 1974-11-07
US3883431A (en) 1975-05-13
JPS49150852U (fr) 1974-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse