GB1370651A - Systems for controlling the temperature within a plurality of conditioned spaces - Google Patents

Systems for controlling the temperature within a plurality of conditioned spaces

Info

Publication number
GB1370651A
GB1370651A GB4836171A GB4836171A GB1370651A GB 1370651 A GB1370651 A GB 1370651A GB 4836171 A GB4836171 A GB 4836171A GB 4836171 A GB4836171 A GB 4836171A GB 1370651 A GB1370651 A GB 1370651A
Authority
GB
United Kingdom
Prior art keywords
rooms
air
cold
mixing devices
warm
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
GB4836171A
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.)
Hall W K
Original Assignee
Hall W K
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 Hall W K filed Critical Hall W K
Priority to GB4836171A priority Critical patent/GB1370651A/en
Publication of GB1370651A publication Critical patent/GB1370651A/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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

1370651 Ventilating W K HALL JNR 18 Oct 1971 48361/71 Heading F4V Rooms 84, 86 are supplied with conditioned air from a cooling unit 94 which supplies air to a first plenum chamber 90. Mixing devices 96, 98 are mounted in this plenum and supply a mixture of cold and warm air to the rooms 84, 86, the warm air being exhausted from the rooms through outlets 85, 87 into a chamber 88 and then to the mixing devices. Air from the rooms is also exhausted into a second plenum chamber 92 which is connected to the unit 94 by a conduit 93. The proportions of cold and. warm air supplied by the mixing devices 96, 98 are controlled by a damper which operates in response to a temperature sensor in the rooms. The damper comprises two sets 114, 116 of two perforated plates at right angles, each set comprising one fixed plate 122, 134, and a slidable plate 128, 139 attached to a movable rod 130, the perforations being arranged so that one inlet is completely closed when one is completely open. Each damper controls either the warm or the cold air inlet, the mixed air being delivered to the rooms by a fan (106) (not shown).
GB4836171A 1971-10-18 1971-10-18 Systems for controlling the temperature within a plurality of conditioned spaces Expired GB1370651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4836171A GB1370651A (en) 1971-10-18 1971-10-18 Systems for controlling the temperature within a plurality of conditioned spaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4836171A GB1370651A (en) 1971-10-18 1971-10-18 Systems for controlling the temperature within a plurality of conditioned spaces

Publications (1)

Publication Number Publication Date
GB1370651A true GB1370651A (en) 1974-10-16

Family

ID=10448340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4836171A Expired GB1370651A (en) 1971-10-18 1971-10-18 Systems for controlling the temperature within a plurality of conditioned spaces

Country Status (1)

Country Link
GB (1) GB1370651A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee