BE841034A - Dispositif de surete pour des registres a papillon - Google Patents

Dispositif de surete pour des registres a papillon

Info

Publication number
BE841034A
BE841034A BE2054969A BE2054969A BE841034A BE 841034 A BE841034 A BE 841034A BE 2054969 A BE2054969 A BE 2054969A BE 2054969 A BE2054969 A BE 2054969A BE 841034 A BE841034 A BE 841034A
Authority
BE
Belgium
Prior art keywords
butterfly
registers
safety device
safety
butterfly registers
Prior art date
Application number
BE2054969A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE841034A publication Critical patent/BE841034A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/247—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/06—Regulating fuel supply conjointly with draught
    • F23N1/067—Regulating fuel supply conjointly with draught using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/04—Air or combustion gas valves or dampers in stacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Lift Valve (AREA)
BE2054969A 1975-04-24 1976-04-23 Dispositif de surete pour des registres a papillon BE841034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7504738A SE7504738L (sv) 1975-04-24 1975-04-24 Sekerhetsanordning vid rokgasspjell

Publications (1)

Publication Number Publication Date
BE841034A true BE841034A (fr) 1976-08-16

Family

ID=20324386

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054969A BE841034A (fr) 1975-04-24 1976-04-23 Dispositif de surete pour des registres a papillon

Country Status (10)

Country Link
US (1) US4033713A (no)
BE (1) BE841034A (no)
CH (1) CH608091A5 (no)
DE (1) DE2525918C2 (no)
DK (1) DK144666C (no)
FI (1) FI751409A (no)
FR (1) FR2310533A1 (no)
GB (1) GB1504005A (no)
NO (1) NO751684L (no)
SE (1) SE7504738L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936446A1 (de) * 1979-09-10 1981-03-26 Schacht, Walter, 27336 Rethem Vorrichtung zur betaetigung einer stroemungsdrossel fuer die abluft von oelfeuerungen
EP0050634A1 (en) * 1980-04-24 1982-05-05 NILSSON, Sven Arne Device for controlling a damper regulator at heating boilers
US6378516B1 (en) * 2000-08-25 2002-04-30 Golden Blount Damper-controlled gas supply system
CN112066259B (zh) * 2019-06-11 2024-09-17 特变电工沈阳变压器集团有限公司 换流变压器用自动快速排油系统的控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877834A (en) * 1957-01-09 1959-03-17 Eclipse Fuel Eng Co Air control apparatus for boiler
US3010451A (en) * 1958-11-28 1961-11-28 Hodgins Comb Devices Ltd Smoke pipe damper
US3405690A (en) * 1966-11-15 1968-10-15 Combustion Eng Method of and means for operating fired processing equipment

Also Published As

Publication number Publication date
US4033713A (en) 1977-07-05
DK144666C (da) 1982-10-04
SE7504738L (sv) 1976-10-25
DE2525918A1 (de) 1976-11-04
CH608091A5 (no) 1978-12-15
FR2310533B3 (no) 1979-07-20
GB1504005A (en) 1978-03-15
NO751684L (no) 1976-10-26
DK210675A (da) 1976-12-21
DK144666B (da) 1982-05-03
FR2310533A1 (fr) 1976-12-03
DE2525918C2 (de) 1985-01-17
FI751409A (no) 1976-10-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NILSSON SVEN A.

Effective date: 19950430