EP0080173A3 - Steam generator, particularly of the once-through type - Google Patents

Steam generator, particularly of the once-through type Download PDF

Info

Publication number
EP0080173A3
EP0080173A3 EP82110668A EP82110668A EP0080173A3 EP 0080173 A3 EP0080173 A3 EP 0080173A3 EP 82110668 A EP82110668 A EP 82110668A EP 82110668 A EP82110668 A EP 82110668A EP 0080173 A3 EP0080173 A3 EP 0080173A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
steam generator
once
type
partition
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
EP82110668A
Other languages
German (de)
Other versions
EP0080173B1 (en
EP0080173A2 (en
Inventor
Rudolf Kral
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Priority to AT82110668T priority Critical patent/ATE16041T1/en
Publication of EP0080173A2 publication Critical patent/EP0080173A2/en
Publication of EP0080173A3 publication Critical patent/EP0080173A3/en
Application granted granted Critical
Publication of EP0080173B1 publication Critical patent/EP0080173B1/en
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
    • F22B37/40—Arrangements of partition walls in flues of steam boilers, e.g. built-up from baffles
    • 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)
  • Combustion Of Fluid Fuel (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Gas Burners (AREA)

Abstract

Steam generator including a combustion chamber having a combustion chamber wall being formed of welded-together tubes and having an outer surface, cross beams disposed on the outer surface of the wall, a partition beam being longitudinally movably supported at one of the cross beam and being extended across the combustion chamber, a partition suspended from the partition beam in the combustion chamber, and support bands being attached to the cross beams and having upper ends being fastened to the outer surface of the combustion chamber wall.
EP82110668A 1981-11-25 1982-11-18 Steam generator, particularly of the once-through type Expired EP0080173B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82110668T ATE16041T1 (en) 1981-11-25 1982-11-18 STEAM GENERATORS, IN PARTICULAR CONTINUOUS STEAM GENERATORS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3146742 1981-11-25
DE3146742A DE3146742C2 (en) 1981-11-25 1981-11-25 Steam generators, in particular once-through steam generators

Publications (3)

Publication Number Publication Date
EP0080173A2 EP0080173A2 (en) 1983-06-01
EP0080173A3 true EP0080173A3 (en) 1984-09-05
EP0080173B1 EP0080173B1 (en) 1985-10-09

Family

ID=6147197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110668A Expired EP0080173B1 (en) 1981-11-25 1982-11-18 Steam generator, particularly of the once-through type

Country Status (10)

Country Link
US (1) US4579089A (en)
EP (1) EP0080173B1 (en)
JP (1) JPS5896902A (en)
AT (1) ATE16041T1 (en)
AU (1) AU556067B2 (en)
DE (2) DE3146742C2 (en)
DK (1) DK150393C (en)
ES (1) ES8308031A1 (en)
FI (1) FI822952L (en)
ZA (1) ZA828652B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170507U (en) * 1984-04-16 1985-11-12 バブコツク日立株式会社 Boiler vertical strap connection structure
DE102011054718B4 (en) * 2011-10-21 2014-02-13 Hitachi Power Europe Gmbh Method for generating a voltage reduction in erected tube walls of a steam generator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012787A1 (en) * 1978-12-20 1980-07-09 GebràœDer Sulzer Aktiengesellschaft Combustion chamber wall
DE2919210A1 (en) * 1979-05-12 1980-11-20 Ver Kesselwerke Ag Spring suspension system for boiler - has individual spring characteristics so chosen that deflection of carrier beam and spring is same at all points
DE2918835A1 (en) * 1979-05-10 1980-11-20 Balcke Duerr Ag Forced circulation steam generator - has combustion chamber external wall tubes continuing to form chamber partition suspended from boiler roof (NL 12.11.80)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248673B (en) * 1967-08-31 Vereinigte Kesselwerke Aktienge Seilschaft Dusseldorf Suspension of gas-tight welded fin tube walls with vertical tube guidance
DE2213229C2 (en) * 1972-03-18 1981-12-03 Deutsche Babcock Ag, 4200 Oberhausen Arrangement for the horizontal support of gas-tight welded pipe walls of a steam generator
US3896874A (en) * 1972-03-31 1975-07-29 Westinghouse Electric Corp Support system for serpentine tubes of a heat exchanger
US4000720A (en) * 1975-08-18 1977-01-04 The Babcock & Wilcox Company Vapor generator
DE2621189C3 (en) * 1976-05-13 1980-02-21 Balcke-Duerr Ag, 4030 Ratingen Device for suspending a pipe wall
US4246872A (en) * 1979-04-30 1981-01-27 General Electric Company Heat exchanger tube support

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012787A1 (en) * 1978-12-20 1980-07-09 GebràœDer Sulzer Aktiengesellschaft Combustion chamber wall
DE2918835A1 (en) * 1979-05-10 1980-11-20 Balcke Duerr Ag Forced circulation steam generator - has combustion chamber external wall tubes continuing to form chamber partition suspended from boiler roof (NL 12.11.80)
DE2919210A1 (en) * 1979-05-12 1980-11-20 Ver Kesselwerke Ag Spring suspension system for boiler - has individual spring characteristics so chosen that deflection of carrier beam and spring is same at all points

Also Published As

Publication number Publication date
ATE16041T1 (en) 1985-10-15
DK522382A (en) 1983-05-26
DK150393C (en) 1987-10-12
AU9083482A (en) 1983-06-02
DE3146742A1 (en) 1983-06-01
JPS5896902A (en) 1983-06-09
DE3146742C2 (en) 1983-11-10
DE3266867D1 (en) 1985-11-14
AU556067B2 (en) 1986-10-23
ES517644A0 (en) 1983-08-16
FI822952L (en) 1983-05-26
ES8308031A1 (en) 1983-08-16
FI822952A0 (en) 1982-08-25
EP0080173B1 (en) 1985-10-09
JPH0321803B2 (en) 1991-03-25
EP0080173A2 (en) 1983-06-01
DK150393B (en) 1987-02-16
ZA828652B (en) 1983-09-28
US4579089A (en) 1986-04-01

Similar Documents

Publication Publication Date Title
DE3166099D1 (en) Forced-circulation steam boiler
ES507304A0 (en) IMPROVEMENTS IN THE STRUCTURES FOR SUPPORTING THE PIPES OF A STEAM GENERATOR.
ES504909A0 (en) METHOD FOR OBTAINING A SUPPORT STRUCTURE FOR TUBES OF A STEAM GENERATOR, AND CORRESPONDING STRUCTURE.
DE3563265D1 (en) Steam generator tube support
ES525240A0 (en) DISTRIBUTION OF INLET CIRCULATION OF A STEAM GENERATOR.
ES524444A0 (en) STEAM GENERATOR
GB2061077B (en) Electrode steam boiler
ES513289A0 (en) "STEAM GENERATOR".
ES483413A0 (en) ENVELOPE ASSEMBLY FOR NUCLEAR STEAM GENERATOR AND ITS CORRESPONDING METHOD OF CHANGE.
DE3266867D1 (en) Steam generator, particularly of the once-through type
ES538746A0 (en) STEAM GENERATOR
ES542883A0 (en) STEAM GENERATOR
AR227256A1 (en) DOUBLE WRAPPED STEAM TURBINE BOX
DE3360456D1 (en) Liquid-metal heated steam generator having several liquid metal-neutral gas interfaces
YU105180A (en) Vertical fire-tube steam generator with internally pin-dressed fire tubes
JPS55152301A (en) Replacement of boiler generating tube
ES510587A0 (en) IMPROVEMENTS IN AN OVERHEATED STEAM GENERATOR
BR8003376A (en) STEAM GENERATING INSTALLATION
BR8206550A (en) STEAM GENERATOR BOILER
BR8102271A (en) STEAM GENERATOR
BR8103603A (en) STEAM GENERATOR
GB2060841B (en) Steam boilers
ATA689178A (en) BURNER-FIRED STEAM GENERATING BOILER
AR229425A1 (en) DOUBLE WRAPPED STEAM TURBINE BOX
BR8203388A (en) SUPERHEATER STEAM GENERATOR

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT DE NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT DE NL

17P Request for examination filed

Effective date: 19840925

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT DE NL

REF Corresponds to:

Ref document number: 16041

Country of ref document: AT

Date of ref document: 19851015

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3266867

Country of ref document: DE

Date of ref document: 19851114

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19861029

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19891118

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19891130

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19910125

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19910601

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19920801