CA1089319A - Registre d'isolement de detente - Google Patents

Registre d'isolement de detente

Info

Publication number
CA1089319A
CA1089319A CA299,126A CA299126A CA1089319A CA 1089319 A CA1089319 A CA 1089319A CA 299126 A CA299126 A CA 299126A CA 1089319 A CA1089319 A CA 1089319A
Authority
CA
Canada
Prior art keywords
frame
damper
shaft
blade
coolant
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
CA299,126A
Other languages
English (en)
Inventor
Ronald A. Ashdown
Stuart I. Birkenhead
Keith Ewing
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.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy Corp
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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Application granted granted Critical
Publication of CA1089319A publication Critical patent/CA1089319A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/165—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with a plurality of closure members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00—Arrangements of valves or dampers after the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Air-Flow Control Members (AREA)
CA299,126A 1977-03-31 1978-03-17 Registre d'isolement de detente Expired CA1089319A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1368977A GB1598427A (en) 1977-03-31 1977-03-31 Isolating/pressure relief damper
GB13689/77 1977-03-31

Publications (1)

Publication Number Publication Date
CA1089319A true CA1089319A (fr) 1980-11-11

Family

ID=10027625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299,126A Expired CA1089319A (fr) 1977-03-31 1978-03-17 Registre d'isolement de detente

Country Status (3)

Country Link
JP (1) JPS53124327A (fr)
CA (1) CA1089319A (fr)
GB (1) GB1598427A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189334U (ja) * 1982-06-11 1983-12-16 三菱自動車工業株式会社 エンジンの排気管装置
US4932437A (en) * 1989-02-13 1990-06-12 Bachmann Corporate Services, Inc. Louver dampers for use in gas turbines exhaust systems and having blades protected against becoming warped
DE4423330C2 (de) * 1994-06-22 1996-06-05 Mannesmann Ag Absperrarmatur für Rauchgase
CN102384272A (zh) * 2011-11-29 2012-03-21 冀东日彰节能风机制造有限公司 一种风机风量调节阀门

Also Published As

Publication number Publication date
GB1598427A (en) 1981-09-23
JPS53124327A (en) 1978-10-30

Similar Documents

Publication Publication Date Title
EP2713136B1 (fr) Echangeur de chaleur
US4077432A (en) Purged valve
US3897773A (en) Damper
EP1050666B1 (fr) Système de refroidissement à vapeur pour piston d'allègement d'une turbine à vapeur et méthode associée
US3805884A (en) Damper means for controlling the flow of gas to a heat exchanger
EP1088194A1 (fr) Echangeur thermique
US4253485A (en) Valve for opening and closing a fluid conduit
CA1089319A (fr) Registre d'isolement de detente
WO2007084011A1 (fr) Module de recuperation de chaleur
US4351361A (en) Valve with spring gate
US4269166A (en) Stack damper valve
CA1092880A (fr) Registre a volets multiples
US4175582A (en) Isolating/pressure relief damper
EP0383185B1 (fr) Registre à papillon équipé de feuillets pour systèmes de sortie de turbines de gaz protégées contre la déformation
US3972348A (en) Temperature compensating valve assembly
CN88102721A (zh) 带有冷却空气转换器的燃气喷管
US4460121A (en) Thermally controlled vent damper
US4000774A (en) Regenerative air preheater with automatically adjustable sealing device
US4484562A (en) Flexible disk damper
KR0131561B1 (ko) 회전식 축열 버너를 구비한 공업로
US4022246A (en) Damper assembly for closing a duct for hot gases
JPH0849503A (ja) 復水タービン
CA1130785A (fr) Degagement-eclair de plaques sectorielles d'echangeur de chaleur
US4349312A (en) Apparatus for the controlled extraction of steam from extraction turbines
US3525327A (en) Damper blade for high differential temperature service

Legal Events

Date Code Title Description
MKEX Expiry