EP0187542A3 - Spiral to vertical furnace tube transition - Google Patents

Spiral to vertical furnace tube transition Download PDF

Info

Publication number
EP0187542A3
EP0187542A3 EP85309545A EP85309545A EP0187542A3 EP 0187542 A3 EP0187542 A3 EP 0187542A3 EP 85309545 A EP85309545 A EP 85309545A EP 85309545 A EP85309545 A EP 85309545A EP 0187542 A3 EP0187542 A3 EP 0187542A3
Authority
EP
European Patent Office
Prior art keywords
spiral
tubes
furnace tube
vertical furnace
tube transition
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Withdrawn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
EP85309545A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0187542A2 (en
Inventor
Carl Lieb
Jerry L. Mullinax
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of EP0187542A2 publication Critical patent/EP0187542A2/en
Publication of EP0187542A3 publication Critical patent/EP0187542A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/061—Construction of tube walls
    • F22B29/065—Construction of tube walls involving upper vertically disposed water tubes and lower horizontally- or helically disposed water tubes
    • 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
    • F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
    • F22B37/64—Mounting of, or supporting arrangements for, tube units
    • F22B37/645—Mounting of, or supporting arrangements for, tube units involving upper vertically-disposed water tubes and lower horizontally- or helically disposed water tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Fiber Materials (AREA)
EP85309545A 1985-01-04 1985-12-30 Spiral to vertical furnace tube transition Withdrawn EP0187542A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68894585A 1985-01-04 1985-01-04
US688945 1985-01-04

Publications (2)

Publication Number Publication Date
EP0187542A2 EP0187542A2 (en) 1986-07-16
EP0187542A3 true EP0187542A3 (en) 1987-09-02

Family

ID=24766441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85309545A Withdrawn EP0187542A3 (en) 1985-01-04 1985-12-30 Spiral to vertical furnace tube transition

Country Status (5)

Country Link
EP (1) EP0187542A3 (enrdf_load_stackoverflow)
JP (1) JPS61211606A (enrdf_load_stackoverflow)
CN (1) CN1012448B (enrdf_load_stackoverflow)
CA (1) CA1271376A (enrdf_load_stackoverflow)
ES (1) ES8702627A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0621447B1 (de) * 1993-04-21 1998-05-20 Asea Brown Boveri Ag Dampferzeugerbrennkammer und Verfahren zum Herstellen derselben
DE102006005208A1 (de) * 2006-02-02 2007-08-16 Hitachi Power Europe Gmbh Hängender Dampferzeuger
CN201344517Y (zh) * 2009-01-12 2009-11-11 上海锅炉厂有限公司 一种螺旋水冷壁传力吊带装置
DE102010038885B4 (de) * 2010-08-04 2017-01-19 Siemens Aktiengesellschaft Zwangdurchlaufdampferzeuger
CN114933912B (zh) * 2022-06-24 2024-07-09 山东天景工程设计有限公司 一种减小焦炉荒煤气余热利用换热器内偏流的装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298360A (en) * 1961-11-02 1967-01-17 Siemens Ag Pressure-fired once-through boiler
FR2149892A5 (enrdf_load_stackoverflow) * 1971-08-05 1973-03-30 Babcock Atlantique Sa
DE2621189A1 (de) * 1976-05-13 1977-11-17 Balcke Duerr Ag Vorrichtung zur aufhaengung einer rohrwand
EP0012787A1 (de) * 1978-12-20 1980-07-09 GebràœDer Sulzer Aktiengesellschaft Brennkammerwand

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298360A (en) * 1961-11-02 1967-01-17 Siemens Ag Pressure-fired once-through boiler
FR2149892A5 (enrdf_load_stackoverflow) * 1971-08-05 1973-03-30 Babcock Atlantique Sa
DE2621189A1 (de) * 1976-05-13 1977-11-17 Balcke Duerr Ag Vorrichtung zur aufhaengung einer rohrwand
EP0012787A1 (de) * 1978-12-20 1980-07-09 GebràœDer Sulzer Aktiengesellschaft Brennkammerwand

Also Published As

Publication number Publication date
ES550653A0 (es) 1987-01-01
JPS61211606A (ja) 1986-09-19
CA1271376A (en) 1990-07-10
EP0187542A2 (en) 1986-07-16
CN86100007A (zh) 1986-10-01
JPH0343521B2 (enrdf_load_stackoverflow) 1991-07-02
ES8702627A1 (es) 1987-01-01
CN1012448B (zh) 1991-04-24

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Inventor name: MULLINAX, JERRY L.

Inventor name: LIEB, CARL