FR2420725A2 - AIR EXHAUST LIMITER FOR NATURAL AERATION SYSTEMS - Google Patents

AIR EXHAUST LIMITER FOR NATURAL AERATION SYSTEMS

Info

Publication number
FR2420725A2
FR2420725A2 FR7818805A FR7818805A FR2420725A2 FR 2420725 A2 FR2420725 A2 FR 2420725A2 FR 7818805 A FR7818805 A FR 7818805A FR 7818805 A FR7818805 A FR 7818805A FR 2420725 A2 FR2420725 A2 FR 2420725A2
Authority
FR
France
Prior art keywords
air
temperature
air exhaust
building
sleeve
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
FR7818805A
Other languages
French (fr)
Other versions
FR2420725B1 (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.)
Teknoterm Systems AB
Original Assignee
Teknoterm Systems AB
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 Teknoterm Systems AB filed Critical Teknoterm Systems AB
Publication of FR2420725A2 publication Critical patent/FR2420725A2/en
Application granted granted Critical
Publication of FR2420725B1 publication Critical patent/FR2420725B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)

Abstract

L'addition concerne un dispositif selon le brevet principal, pour le réglage automatique d'une valve d'un conduit d'aération d'un bâtiment. L'appareil comporte un boîtier 30 avec une entrée 34 et une sortie 36 reliées par un canal principal 32. Un clapet mobile 44 est actionné par un organe 37 détecteur de température, pour ouvrir et fermer progressivement la sortie 36. L'organe 37 monté rotatif dans un manchon 38 est sensible aux variations de la température de l'air extérieur et des conditions de vent à l'extérieur du bâtiment, ainsi que de la température de l'air intérieur. Le manchon a une ouverture 40 de passage d'un courant partiel dévié du canal 32 et des ouvertures 41 de passage d'air intérieur 52 pour permettre aux courants d'air d'agir sur l'organe 37 sous forme d'un bilame en hélice.The addition relates to a device according to the main patent, for the automatic adjustment of a valve of a ventilation duct of a building. The apparatus comprises a housing 30 with an inlet 34 and an outlet 36 connected by a main channel 32. A movable valve 44 is actuated by a temperature sensor member 37, to progressively open and close the outlet 36. The mounted member 37 is mounted. rotating in a sleeve 38 is sensitive to variations in the temperature of the outside air and wind conditions outside the building, as well as in the temperature of the inside air. The sleeve has an opening 40 for passage of a partial stream deflected from the channel 32 and openings 41 for the passage of interior air 52 to allow the air currents to act on the member 37 in the form of a bimetallic strip. propeller.

FR7818805A 1978-03-21 1978-06-23 AIR EXHAUST LIMITER FOR NATURAL AERATION SYSTEMS Granted FR2420725A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7803220A SE410803B (en) 1978-03-21 1978-03-21 APPARATUS FOR CONTROLLING THE FLOW OF AIR THROUGH A VENTILATION PASSAGE

Publications (2)

Publication Number Publication Date
FR2420725A2 true FR2420725A2 (en) 1979-10-19
FR2420725B1 FR2420725B1 (en) 1983-08-05

Family

ID=20334379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818805A Granted FR2420725A2 (en) 1978-03-21 1978-06-23 AIR EXHAUST LIMITER FOR NATURAL AERATION SYSTEMS

Country Status (5)

Country Link
CA (1) CA1125566A (en)
DE (1) DE2821147A1 (en)
FR (1) FR2420725A2 (en)
GB (1) GB1604277A (en)
SE (1) SE410803B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164393B1 (en) * 1983-12-13 1987-11-04 ERIKSSON, Lennart Wind guard device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632349A1 (en) * 1986-09-24 1988-04-07 Siegenia Frank Kg Ventilating device for rooms
CA2349970A1 (en) * 2001-05-31 2002-11-30 Martin Gagnon Ventilation method and device
DE10144806A1 (en) * 2001-09-12 2003-03-27 Behr Gmbh & Co Kg Device for measuring flow rate and temperature of a medium flowing through a channel, e.g. for use in motor vehicle air conditioning, has a temperature sensor that is integral in the flow regulation element
CN115788954B (en) * 2023-01-30 2023-05-16 江苏永胜海洋工程有限公司 Air quantity adjusting door device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643862A (en) * 1970-01-23 1972-02-22 Chrles H Byrne Automatic damper on register for combination heating-cooling system
FR2312737A1 (en) * 1975-05-26 1976-12-24 Teknoterm Systems Ab AIR EXHAUST LIMITER FOR NATURAL AERATION SYSTEMS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584305A (en) * 1947-04-25 1952-02-05 Merritt I Taylor Temperature responsive ventilator for beehives
US2869450A (en) * 1955-06-06 1959-01-20 Air Control Products Inc Air register of the wall type
US3759287A (en) * 1972-03-06 1973-09-18 American Air Filter Co Two way pressure relief assembly
CA1089282A (en) * 1977-02-13 1980-11-11 Allen W. Edwards Automatic air register

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643862A (en) * 1970-01-23 1972-02-22 Chrles H Byrne Automatic damper on register for combination heating-cooling system
FR2312737A1 (en) * 1975-05-26 1976-12-24 Teknoterm Systems Ab AIR EXHAUST LIMITER FOR NATURAL AERATION SYSTEMS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164393B1 (en) * 1983-12-13 1987-11-04 ERIKSSON, Lennart Wind guard device

Also Published As

Publication number Publication date
SE7803220L (en) 1979-09-22
FR2420725B1 (en) 1983-08-05
DE2821147A1 (en) 1979-09-27
CA1125566A (en) 1982-06-15
GB1604277A (en) 1981-12-09
SE410803B (en) 1979-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse