GB1467141A - Ventilation damper for air conditioning apparatus - Google Patents

Ventilation damper for air conditioning apparatus

Info

Publication number
GB1467141A
GB1467141A GB1730074A GB1730074A GB1467141A GB 1467141 A GB1467141 A GB 1467141A GB 1730074 A GB1730074 A GB 1730074A GB 1730074 A GB1730074 A GB 1730074A GB 1467141 A GB1467141 A GB 1467141A
Authority
GB
United Kingdom
Prior art keywords
door
air
conditioner
vane
spring
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
GB1730074A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1467141A publication Critical patent/GB1467141A/en
Expired 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
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
    • F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

1467141 Ventilation damper in an air conditioner ITT INDUSTRIES Inc 19 April 1974 [19 April 1973] 17300/74 Heading F4V In a unitary air conditioner comprising a condenser 14, compressor 13, cooling unit 15 and fan 12, there is a door 17 provided with an integral air vane 16. The door 17 is urged closed by a spring 19 but, during operation of the conditioner, the door 17 is opened by the action of air flow from the fan 12 acting on the vane 16. The conditioner is mounted in a wall 25. Opening of the door 17 allows air to pass through an opening in the partition 21, e.g. to allow fresh air to enter a room. The conditioner may be operated with the door 17 held shut by a locking member 24 which engages a strut 20 on the door. Fig. 4 shows a door 17 and air vane 16 separately pivoted at 18 but linked by a spring 26. By this means, when the door 17 is held shut, the air stream is able to pivot the vane 16 out of its way. A bellows member (30), Fig. 5 (not shown), may be used instead of a spring 19. In another modification the door 17 may be urged closed by gravity.
GB1730074A 1973-04-19 1974-04-19 Ventilation damper for air conditioning apparatus Expired GB1467141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00352754A US3826105A (en) 1973-04-19 1973-04-19 Ventilation damper for air conditioning apparatus

Publications (1)

Publication Number Publication Date
GB1467141A true GB1467141A (en) 1977-03-16

Family

ID=23386356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1730074A Expired GB1467141A (en) 1973-04-19 1974-04-19 Ventilation damper for air conditioning apparatus

Country Status (6)

Country Link
US (1) US3826105A (en)
CA (1) CA1004901A (en)
DE (1) DE2418307A1 (en)
FR (1) FR2226625B1 (en)
GB (1) GB1467141A (en)
IT (1) IT1006493B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842924C2 (en) * 1978-10-02 1986-11-06 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Ceiling air outlet for air conditioners
US4442890A (en) * 1981-06-03 1984-04-17 Kool-Fire Limited Heat exchanger housing with fan operated door
DE3136226C2 (en) * 1981-09-12 1991-02-14 Ing. Rolf Seifert electronic GmbH, 5828 Ennepetal Air conditioner
US4485642A (en) * 1983-10-03 1984-12-04 Carrier Corporation Adjustable heat exchanger air bypass for humidity control
US4524588A (en) * 1983-11-21 1985-06-25 Amana Refrigeration, Inc. Air conditioner with improved fresh air path
US4553405A (en) * 1983-12-09 1985-11-19 Carrier Corporation Vent assembly for use with an air conditioning unit
US5010742A (en) * 1988-02-08 1991-04-30 Carrier Corporation Actuation mechanism for vent and exhaust doors
JPH05149575A (en) * 1991-11-29 1993-06-15 Toyotomi Co Ltd Cooling and heating fan
JPH062886A (en) * 1992-06-19 1994-01-11 Sanyo Electric Co Ltd Air conditioner
US6684653B2 (en) * 2001-11-21 2004-02-03 Nicholas H. Des Champs Air-conditioner and air-to-air heat exchange for closed loop cooling
US7082780B2 (en) * 2003-11-21 2006-08-01 Electrolux Home Products, Inc. Compact chassis room air conditioner
CN101611268B (en) * 2006-12-22 2013-06-12 斯普灵格开利有限公司 Fresh air command lever for an air conditioning unit
US9383115B2 (en) * 2010-03-16 2016-07-05 Ice Air, Llc Fresh air ventilation package

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191774A (en) * 1939-03-20 1940-02-27 Lyman C Reed Attic ventilation
US2535775A (en) * 1948-01-14 1950-12-26 Carrier Corp Self-contained air conditioning unit
US2631519A (en) * 1949-12-20 1953-03-17 V E Sprouse Company Inc Exhaust fan automatic shutter
US2784661A (en) * 1953-01-26 1957-03-12 Louis J Jenn Ventilating device
US3095799A (en) * 1960-03-10 1963-07-02 Iron Fireman Webster Inc Air conditioning system
US3479947A (en) * 1968-01-15 1969-11-25 Chore Time Equipment Ventilator unit

Also Published As

Publication number Publication date
IT1006493B (en) 1976-09-30
DE2418307A1 (en) 1974-11-07
CA1004901A (en) 1977-02-08
FR2226625A1 (en) 1974-11-15
FR2226625B1 (en) 1978-01-20
US3826105A (en) 1974-07-30

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed