DE69127639D1 - Wärmetauscher mit einer Streuvorrichtung für Stahlkugeln - Google Patents

Wärmetauscher mit einer Streuvorrichtung für Stahlkugeln

Info

Publication number
DE69127639D1
DE69127639D1 DE69127639T DE69127639T DE69127639D1 DE 69127639 D1 DE69127639 D1 DE 69127639D1 DE 69127639 T DE69127639 T DE 69127639T DE 69127639 T DE69127639 T DE 69127639T DE 69127639 D1 DE69127639 D1 DE 69127639D1
Authority
DE
Germany
Prior art keywords
spreader
heat exchanger
steel balls
balls
steel
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 - Lifetime
Application number
DE69127639T
Other languages
English (en)
Other versions
DE69127639T2 (de
Inventor
Masami Kato
Tadashi Tanaka
Satoshi Nakamura
Tsuneo Higashi
Hiroshi Fujiike
Katsuaki Makino
Hiroshi Miyamoto
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.)
Chubu Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
Original Assignee
Chubu Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
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
Priority claimed from JP12929290A external-priority patent/JP2691047B2/ja
Priority claimed from JP5214790U external-priority patent/JPH0417296U/ja
Application filed by Chubu Electric Power Co Inc, Mitsubishi Heavy Industries Ltd filed Critical Chubu Electric Power Co Inc
Publication of DE69127639D1 publication Critical patent/DE69127639D1/de
Application granted granted Critical
Publication of DE69127639T2 publication Critical patent/DE69127639T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
DE69127639T 1990-05-21 1991-05-21 Wärmetauscher mit einer Streuvorrichtung für Stahlkugeln Expired - Lifetime DE69127639T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12929290A JP2691047B2 (ja) 1990-05-21 1990-05-21 鋼球散布除煤方法
JP5214790U JPH0417296U (de) 1990-05-21 1990-05-21

Publications (2)

Publication Number Publication Date
DE69127639D1 true DE69127639D1 (de) 1997-10-16
DE69127639T2 DE69127639T2 (de) 1998-03-12

Family

ID=26392763

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69105819T Expired - Fee Related DE69105819T2 (de) 1990-05-21 1991-05-21 Verfahren zur Entfernung von Russ durch Streuung von Stahlkugeln in einem Wärmetauscher.
DE69127639T Expired - Lifetime DE69127639T2 (de) 1990-05-21 1991-05-21 Wärmetauscher mit einer Streuvorrichtung für Stahlkugeln

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69105819T Expired - Fee Related DE69105819T2 (de) 1990-05-21 1991-05-21 Verfahren zur Entfernung von Russ durch Streuung von Stahlkugeln in einem Wärmetauscher.

Country Status (4)

Country Link
US (1) US5148857A (de)
EP (2) EP0596538B1 (de)
DE (2) DE69105819T2 (de)
DK (2) DK0596538T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813430B (zh) * 2009-02-20 2012-05-30 武汉东海石化重型装备有限公司 钢球换热系统
US10371470B2 (en) 2015-11-12 2019-08-06 DOOSAN Heavy Industries Construction Co., LTD Condenser tube cleaning apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665118A (en) * 1949-01-19 1954-01-05 Ekstroems Maskinaffaer Ab Apparatus for cleaning gas swept heating surfaces
US2665119A (en) * 1949-03-08 1954-01-05 Bror O Broman Method and apparatus for cleaning gas-swept heating surfaces
US2809018A (en) * 1951-11-15 1957-10-08 Ekstroems Maskinaffaer Ab Apparatus for distributing cleaning particles over gas-swept surfaces in heat exchangers and the like
US2949282A (en) * 1954-11-23 1960-08-16 Babcock & Wilcox Co Apparatus for cleaning heat exchange means
US2962264A (en) * 1956-04-21 1960-11-29 K E Patenter Ab Means for cleaning heating surfaces in economizers and similar equipment
DE1263969B (de) * 1965-03-19 1968-03-21 Hoesch Ag Prallverteiler fuer eine Kugelregenanlage
SE314765B (de) * 1968-11-08 1969-09-15 Husqvarna Licensing Ab
DE2818006C2 (de) * 1978-04-25 1980-04-24 Ludwig Taprogge, Reinigungsanlagen Fuer Roehren-Waermeaustauscher, 4000 Duesseldorf Röhrenwärmetauscher mit einer Reinigungseinrichtung
US4203778A (en) * 1978-05-17 1980-05-20 Union Carbide Corporation Method for decoking fired heater tubes
NL186273C (nl) * 1983-06-30 1990-10-16 Ishikawajima Harima Heavy Ind Inrichting voor het reinigen van de in hoofdzaak in horizontale richting lopende, buizen van een warmtewisselaar.
US4886112A (en) * 1988-01-21 1989-12-12 Ashland Oil, Inc. Method for cleaning exterior surfaces of fire-heated tubes

Also Published As

Publication number Publication date
DK0596538T3 (da) 1998-04-27
DE69105819D1 (de) 1995-01-26
US5148857A (en) 1992-09-22
EP0458263B1 (de) 1994-12-14
EP0596538A1 (de) 1994-05-11
DE69105819T2 (de) 1995-06-08
EP0596538B1 (de) 1997-09-10
EP0458263A1 (de) 1991-11-27
DK0458263T3 (da) 1995-05-29
DE69127639T2 (de) 1998-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition