ES393473A1 - Perfeccionamientos en calderas de recuperacion de calor circuladas por gases de escape con alto contenido de polvo. - Google Patents

Perfeccionamientos en calderas de recuperacion de calor circuladas por gases de escape con alto contenido de polvo.

Info

Publication number
ES393473A1
ES393473A1 ES393473A ES393473A ES393473A1 ES 393473 A1 ES393473 A1 ES 393473A1 ES 393473 A ES393473 A ES 393473A ES 393473 A ES393473 A ES 393473A ES 393473 A1 ES393473 A1 ES 393473A1
Authority
ES
Spain
Prior art keywords
pipes
heat
furnaces
boiler
waste
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
Application number
ES393473A
Other languages
English (en)
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.)
Deutsche Babcock and Wilcox AG
Original Assignee
Deutsche Babcock and Wilcox AG
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 DE19702036061 external-priority patent/DE2036061C3/de
Application filed by Deutsche Babcock and Wilcox AG filed Critical Deutsche Babcock and Wilcox AG
Publication of ES393473A1 publication Critical patent/ES393473A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1869—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861
    • F22B1/1876—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861 the hot gas being loaded with particles, e.g. dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Cleaning In General (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Sampling And Sample Adjustment (AREA)
ES393473A 1970-07-21 1971-07-21 Perfeccionamientos en calderas de recuperacion de calor circuladas por gases de escape con alto contenido de polvo. Expired ES393473A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036061 DE2036061C3 (de) 1970-07-21 Von Abgasen mit hohem Staubgehalt durchströmter Abhitzekessel, insbesondere für Röstöfen

Publications (1)

Publication Number Publication Date
ES393473A1 true ES393473A1 (es) 1973-08-16

Family

ID=5777376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393473A Expired ES393473A1 (es) 1970-07-21 1971-07-21 Perfeccionamientos en calderas de recuperacion de calor circuladas por gases de escape con alto contenido de polvo.

Country Status (7)

Country Link
US (1) US3721217A (es)
AT (1) AT308405B (es)
CA (1) CA920007A (es)
ES (1) ES393473A1 (es)
RO (1) RO58432A (es)
SE (1) SE362486B (es)
YU (1) YU167571A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018267A (en) * 1975-01-10 1977-04-19 Dorr-Oliver Incorporated Cleaning heat exchanger tubes
US3971343A (en) * 1975-03-31 1976-07-27 Deutsche Babcock & Wilcox Aktiengesellschaft Devices for the cleaning of heating surfaces
CA1012960A (en) * 1975-09-25 1977-06-28 Dominion Bridge Company Mechanical cleaning device for boilers with gas flow containing sticky dust
US4050907A (en) * 1976-07-09 1977-09-27 Brimhall George H Organic waste treating and conversion system
USRE32723E (en) * 1983-11-23 1988-08-02 Neundorfer, Inc. Apparatus for deslagging steam generator tubes
US4497282A (en) * 1983-11-23 1985-02-05 Neundorfer, Inc. Apparatus for deslagging steam generator tubes
EP0188556A1 (en) * 1984-07-16 1986-07-30 DECK, Brent, D. Heat exchanger cleaning
US4660627A (en) * 1984-07-16 1987-04-28 Deck Brent D Heat exchanging with slowly rotating finned elements
DE3632982A1 (de) * 1986-06-30 1988-03-31 Gutehoffnungshuette Man Einrichtung zum reinigen der innen- und aussenwand stehender oder haengender rohre
US4741292A (en) * 1986-12-22 1988-05-03 The Babcock & Wilcox Company Electro-impulse rapper system for boilers
DE3714673C1 (de) * 1987-05-02 1988-07-21 Schmidt Sche Heissdampf Verfahren zur Reinigung von Dampferzeugerheizflaechen
DE4121815C2 (de) * 1991-07-02 1993-11-11 Schmidt Sche Heissdampf Wärmetauscher
FI109938B (fi) * 2000-06-29 2002-10-31 Outokumpu Oy Laite pölykasvannaisten poistamiseksi sulatusuunista

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183496A (en) * 1937-11-15 1939-12-12 La Mont Corp Cleaning tubular heat exchanging surfaces
US2550676A (en) * 1945-06-20 1951-05-01 Dalin David Combined waste-heat boiler and chemical recovery unit
GB732104A (en) * 1950-12-29 1955-06-22 Svenska Maskinverken Ab Improvements relating to the cleaning of heat-exchanger tubes

Also Published As

Publication number Publication date
AT308405B (de) 1973-07-10
DE2036061B2 (de) 1977-06-08
DE2036061A1 (de) 1972-01-27
YU167571A (en) 1976-06-30
CA920007A (en) 1973-01-30
SE362486B (es) 1973-12-10
RO58432A (es) 1975-09-15
US3721217A (en) 1973-03-20

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