DE3823040A1 - Wirbelschichtfeuerung - Google Patents

Wirbelschichtfeuerung

Info

Publication number
DE3823040A1
DE3823040A1 DE3823040A DE3823040A DE3823040A1 DE 3823040 A1 DE3823040 A1 DE 3823040A1 DE 3823040 A DE3823040 A DE 3823040A DE 3823040 A DE3823040 A DE 3823040A DE 3823040 A1 DE3823040 A1 DE 3823040A1
Authority
DE
Germany
Prior art keywords
fluidized bed
tube sheet
protective shields
strips
tube
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.)
Granted
Application number
DE3823040A
Other languages
German (de)
English (en)
Other versions
DE3823040C2 (enrdf_load_stackoverflow
Inventor
Helmuth Huschauer
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 Werke Energie und Umwelttechnik AG
Original Assignee
Vereinigte Kesselwerke 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
Application filed by Vereinigte Kesselwerke AG filed Critical Vereinigte Kesselwerke AG
Priority to DE3823040A priority Critical patent/DE3823040A1/de
Priority to DE8989109976T priority patent/DE58900693D1/de
Priority to EP89109976A priority patent/EP0349765B1/de
Publication of DE3823040A1 publication Critical patent/DE3823040A1/de
Application granted granted Critical
Publication of DE3823040C2 publication Critical patent/DE3823040C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0061—Constructional features of bed cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
DE3823040A 1988-07-07 1988-07-07 Wirbelschichtfeuerung Granted DE3823040A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3823040A DE3823040A1 (de) 1988-07-07 1988-07-07 Wirbelschichtfeuerung
DE8989109976T DE58900693D1 (de) 1988-07-07 1989-06-02 Wirbelschichtfeuerung.
EP89109976A EP0349765B1 (de) 1988-07-07 1989-06-02 Wirbelschichtfeuerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3823040A DE3823040A1 (de) 1988-07-07 1988-07-07 Wirbelschichtfeuerung

Publications (2)

Publication Number Publication Date
DE3823040A1 true DE3823040A1 (de) 1990-01-11
DE3823040C2 DE3823040C2 (enrdf_load_stackoverflow) 1991-08-29

Family

ID=6358178

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3823040A Granted DE3823040A1 (de) 1988-07-07 1988-07-07 Wirbelschichtfeuerung
DE8989109976T Expired - Lifetime DE58900693D1 (de) 1988-07-07 1989-06-02 Wirbelschichtfeuerung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989109976T Expired - Lifetime DE58900693D1 (de) 1988-07-07 1989-06-02 Wirbelschichtfeuerung.

Country Status (2)

Country Link
EP (1) EP0349765B1 (enrdf_load_stackoverflow)
DE (2) DE3823040A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1073882C (zh) * 1993-11-10 2001-10-31 Gec阿尔松·斯坦工业公司 具有扩展热交换面的循环流化床反应器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124032B1 (fi) 2006-04-20 2014-02-14 Metso Power Oy Leijukattila ja sen arinaelementti

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117195A1 (de) * 1981-04-30 1982-11-11 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zur verminderung des waerme- und stoffaustausches in unmittelbarer wandnaehe von wirbelschichtreaktoren
DE3428696A1 (de) * 1983-08-05 1985-02-21 Ishikawajima-Harima Jukogyo K.K., Tokio/Tokyo Vorrichtung zum verhindern des verschleisses von waermeuebertragungsrohren in wirbelbettkesseln
DE3347083A1 (de) * 1983-12-24 1985-07-04 Vereinigte Kesselwerke AG, 4000 Düsseldorf Tauchheizflaechen fuer eine wirbelschichtfeuerung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884373A (en) * 1954-10-20 1959-04-28 Exxon Research Engineering Co Method and apparatus for heating fluids
CA1285375C (en) * 1986-01-21 1991-07-02 Takahiro Ohshita Thermal reactor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117195A1 (de) * 1981-04-30 1982-11-11 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zur verminderung des waerme- und stoffaustausches in unmittelbarer wandnaehe von wirbelschichtreaktoren
DE3428696A1 (de) * 1983-08-05 1985-02-21 Ishikawajima-Harima Jukogyo K.K., Tokio/Tokyo Vorrichtung zum verhindern des verschleisses von waermeuebertragungsrohren in wirbelbettkesseln
DE3347083A1 (de) * 1983-12-24 1985-07-04 Vereinigte Kesselwerke AG, 4000 Düsseldorf Tauchheizflaechen fuer eine wirbelschichtfeuerung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1073882C (zh) * 1993-11-10 2001-10-31 Gec阿尔松·斯坦工业公司 具有扩展热交换面的循环流化床反应器

Also Published As

Publication number Publication date
DE58900693D1 (de) 1992-02-20
DE3823040C2 (enrdf_load_stackoverflow) 1991-08-29
EP0349765A1 (de) 1990-01-10
EP0349765B1 (de) 1992-01-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE BABCOCK ENERGIE- UND UMWELTTECHNIK AG, 42

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee