FR2331726A1 - Adjustable flaps for air cooled condensers - have identical extruded aluminium sections mounted opposite hand or lever operated shaft - Google Patents

Adjustable flaps for air cooled condensers - have identical extruded aluminium sections mounted opposite hand or lever operated shaft

Info

Publication number
FR2331726A1
FR2331726A1 FR7534645A FR7534645A FR2331726A1 FR 2331726 A1 FR2331726 A1 FR 2331726A1 FR 7534645 A FR7534645 A FR 7534645A FR 7534645 A FR7534645 A FR 7534645A FR 2331726 A1 FR2331726 A1 FR 2331726A1
Authority
FR
France
Prior art keywords
air cooled
lever operated
extruded aluminium
cooled condensers
mounted opposite
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
FR7534645A
Other languages
French (fr)
Other versions
FR2331726B1 (en
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.)
METALLIQUES ENTREPR CIE FSE
Original Assignee
METALLIQUES ENTREPR CIE FSE
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 METALLIQUES ENTREPR CIE FSE filed Critical METALLIQUES ENTREPR CIE FSE
Priority to FR7534645A priority Critical patent/FR2331726A1/en
Publication of FR2331726A1 publication Critical patent/FR2331726A1/en
Application granted granted Critical
Publication of FR2331726B1 publication Critical patent/FR2331726B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/10—Component parts of trickle coolers for feeding gas or vapour
    • F28F25/12—Ducts; Guide vanes, e.g. for carrying currents to distinct zones
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The flaps are used to adjust the flow over air cooled condensers and similar. Each flap comprises two identical extruded aluminium sections, fixed to a central shaft by means of diametrical bolts. Two identical sections are fitted at 180 deg. to form opposite hands and their opening is regulated by lever operated arms. Each section has a straight portion (3), one end being turned upwards to form a sealing lip (5) co-operating with that adjacent. The other end is turned down (4) to form one half of the central axis. Both halves slot together by means of interlocking ribs (11,12) on each side.
FR7534645A 1975-11-13 1975-11-13 Adjustable flaps for air cooled condensers - have identical extruded aluminium sections mounted opposite hand or lever operated shaft Granted FR2331726A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7534645A FR2331726A1 (en) 1975-11-13 1975-11-13 Adjustable flaps for air cooled condensers - have identical extruded aluminium sections mounted opposite hand or lever operated shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534645A FR2331726A1 (en) 1975-11-13 1975-11-13 Adjustable flaps for air cooled condensers - have identical extruded aluminium sections mounted opposite hand or lever operated shaft

Publications (2)

Publication Number Publication Date
FR2331726A1 true FR2331726A1 (en) 1977-06-10
FR2331726B1 FR2331726B1 (en) 1980-09-26

Family

ID=9162357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534645A Granted FR2331726A1 (en) 1975-11-13 1975-11-13 Adjustable flaps for air cooled condensers - have identical extruded aluminium sections mounted opposite hand or lever operated shaft

Country Status (1)

Country Link
FR (1) FR2331726A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596802A1 (en) * 1986-04-08 1987-10-09 Sodeteg Safety window
DE9313806U1 (en) * 1993-09-13 1993-12-23 Witt & Sohn GmbH & Co., 25421 Pinneberg Fire damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596802A1 (en) * 1986-04-08 1987-10-09 Sodeteg Safety window
DE9313806U1 (en) * 1993-09-13 1993-12-23 Witt & Sohn GmbH & Co., 25421 Pinneberg Fire damper

Also Published As

Publication number Publication date
FR2331726B1 (en) 1980-09-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse