EP2657639A3 - Cleaning of channels through which at least one process fluid is flowing - Google Patents

Cleaning of channels through which at least one process fluid is flowing Download PDF

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Publication number
EP2657639A3
EP2657639A3 EP13156556.6A EP13156556A EP2657639A3 EP 2657639 A3 EP2657639 A3 EP 2657639A3 EP 13156556 A EP13156556 A EP 13156556A EP 2657639 A3 EP2657639 A3 EP 2657639A3
Authority
EP
European Patent Office
Prior art keywords
cleaning
process fluid
channels
rotating
flowing
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.)
Withdrawn
Application number
EP13156556.6A
Other languages
German (de)
French (fr)
Other versions
EP2657639A2 (en
Inventor
Dieter Maas
Franz-Josef Hülsbusch
Werner Bleker
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.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa GmbH
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 Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Publication of EP2657639A2 publication Critical patent/EP2657639A2/en
Publication of EP2657639A3 publication Critical patent/EP2657639A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • F28G9/005—Cleaning by flushing or washing, e.g. with chemical solvents of regenerative heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/04—Feeding and driving arrangements, e.g. power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Verstelleinrichtung zur Positionierung eines beweglichen Bauteils (1) innerhalb eines zumindest teilweise gekrümmten Hohlkörpers (2), der mindestens einen stationären (2a) und mindestens einen rotierenden Teil (2b) aufweist, mit einem Getriebeelement zur Übertragung von Zug- und Schubkräften (3) aus dem mindestens einen stationären (2a) in den mindestens einen rotierenden Teil (2b), eine Vorrichtung zur Abreinigung von mit mindestens einem Prozessfluid durchströmten Kanälen mit einem fluiden Reinigungsmedium, umfassend solch eine Verstelleinrichtung, einen Wärmetauscher, umfassend solch eine Verstelleinrichtung oder solch eine Vorrichtung zur Abreinigung, sowie ein Verfahren zur Abreinigung der Innenflächen der Speichermasse eines mit einem Prozessfluid beaufschlagten Wärmetauschers mit rotierender Speichermasse oder mindestens einer rotierenden Drehhaube mit einem fluiden Reinigungsmedium unter Verwendung einer solchen Vorrichtung.

Figure imgaf001
The present invention relates to an adjusting device for positioning a movable member (1) within an at least partially curved hollow body (2) having at least one stationary (2a) and at least one rotating part (2b), with a transmission element for the transmission of tension and Thrust forces (3) from the at least one stationary (2a) in the at least one rotating part (2b), a device for cleaning with at least one process fluid flowed through channels with a fluid cleaning medium comprising such an adjustment, a heat exchanger comprising such an adjustment or Such a device for cleaning, as well as a method for cleaning the inner surfaces of the storage mass of a pressurized with a process fluid heat exchanger with rotating storage mass or at least one rotating rotary hood with a fluid cleaning medium using such a device.
Figure imgaf001
EP13156556.6A 2012-04-24 2013-02-25 Cleaning of channels through which at least one process fluid is flowing Withdrawn EP2657639A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012206704.3A DE102012206704B4 (en) 2012-04-24 2012-04-24 Cleaning of channels through which at least one process fluid flows

Publications (2)

Publication Number Publication Date
EP2657639A2 EP2657639A2 (en) 2013-10-30
EP2657639A3 true EP2657639A3 (en) 2017-10-11

Family

ID=47757414

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13156556.6A Withdrawn EP2657639A3 (en) 2012-04-24 2013-02-25 Cleaning of channels through which at least one process fluid is flowing

Country Status (4)

Country Link
EP (1) EP2657639A3 (en)
JP (1) JP6253247B2 (en)
CN (1) CN103372558B (en)
DE (1) DE102012206704B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113857148B (en) * 2021-09-18 2023-04-25 刘云亮 Dustproof and dehumidifying device for industrial equipment and application method of dustproof and dehumidifying device
CN114405938A (en) * 2021-12-20 2022-04-29 山东中车华腾环保科技有限公司 Pipeline cleaning structure and device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE198700C (en) *
FR704375A (en) * 1929-11-29 1931-05-19 Renold Hans Ltd Improvements to motion transmission devices
DE823199C (en) * 1950-07-23 1951-12-03 Johannes Schmid Fa Pivot window
US3144900A (en) * 1961-05-29 1964-08-18 Combustion Eng Retractable cleaner for rotary regenerative heat exchanger
DE1194650B (en) * 1959-07-30 1965-06-10 Werner Schlegel Dr Ing Chain for the transmission of pulling and pushing movements in curved round tubes or channels
DE2328413A1 (en) * 1973-06-04 1974-12-19 Mercer Pneumatic Tools Ltd Rod advancer for automatic lathe - has nylon or polypropylene element halves for chain inserted into tube
JPH0214533U (en) * 1988-07-14 1990-01-30

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379506A (en) * 1943-08-13 1945-07-03 Air Preheater Rotor operated washing nozzle
US2761653A (en) * 1953-06-29 1956-09-04 Air Preheater Rotary heater washer control system
DE1904117U (en) 1964-08-04 1964-11-12 Appbau Rothemuehle Brandt & Kr RUSSBLAESER FOR REGENERATIVE AIR HEATERS WITH CIRCULAR AIR HOODS AND STATIONARY HEATING SURFACES.
DE1933202U (en) 1966-01-04 1966-02-24 Appbau Rothemuehle Brandt & Kr SEAL, SLIDING PIPE CONNECTION BETWEEN STATIONARY AND ROTATING CONNECTION PIPES OF SOOT BLOW DEVICE IN REGENERATIVE AIR HEATERS.
GB2101259B (en) * 1981-07-08 1985-04-11 Prvni Brnenska Strojirna Cleaning rotating machine elements
JPS5835948U (en) * 1981-08-27 1983-03-09 トヨタ自動車株式会社 Vehicle wash fluid injection device
JPS5837037U (en) * 1981-09-03 1983-03-10 日立造船株式会社 Heat storage and regeneration heat exchanger
US4428417A (en) * 1981-12-09 1984-01-31 Chesner Ramon J Heat exchanger cleaner
JPS62241692A (en) * 1986-04-15 1987-10-22 株式会社東芝 Connecting joint expander
DE4442055A1 (en) 1994-11-25 1996-05-30 Rothemuehle Brandt Kritzler Regenerative heat exchanger
ES2193189T3 (en) * 1994-12-07 2003-11-01 Foster Miller Inc DEPLOYMENT SYSTEM FOR A CLEANING / INSPECTION DEVICE FOR UPPER TUBULAR BEAMS OF A STEAM GENERATOR.
US6170117B1 (en) * 1999-11-15 2001-01-09 Abb Air Preheater, Inc. Multiple rake sootblower with internal valving manifold
US7258521B2 (en) * 2005-05-31 2007-08-21 Scriptpro Llc Chain-driven robotic arm
CN100569397C (en) * 2007-04-18 2009-12-16 清华大学 A kind of mobile distributing injection device that mixes of fluid that is used for

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE198700C (en) *
FR704375A (en) * 1929-11-29 1931-05-19 Renold Hans Ltd Improvements to motion transmission devices
DE823199C (en) * 1950-07-23 1951-12-03 Johannes Schmid Fa Pivot window
DE1194650B (en) * 1959-07-30 1965-06-10 Werner Schlegel Dr Ing Chain for the transmission of pulling and pushing movements in curved round tubes or channels
US3144900A (en) * 1961-05-29 1964-08-18 Combustion Eng Retractable cleaner for rotary regenerative heat exchanger
DE2328413A1 (en) * 1973-06-04 1974-12-19 Mercer Pneumatic Tools Ltd Rod advancer for automatic lathe - has nylon or polypropylene element halves for chain inserted into tube
JPH0214533U (en) * 1988-07-14 1990-01-30

Also Published As

Publication number Publication date
CN103372558B (en) 2016-09-21
DE102012206704A1 (en) 2013-10-24
JP2013228197A (en) 2013-11-07
JP6253247B2 (en) 2017-12-27
DE102012206704B4 (en) 2018-07-12
EP2657639A2 (en) 2013-10-30
CN103372558A (en) 2013-10-30

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