EP1843105A3 - Method and device for rapidly controlling room air temperature - Google Patents

Method and device for rapidly controlling room air temperature Download PDF

Info

Publication number
EP1843105A3
EP1843105A3 EP07251451A EP07251451A EP1843105A3 EP 1843105 A3 EP1843105 A3 EP 1843105A3 EP 07251451 A EP07251451 A EP 07251451A EP 07251451 A EP07251451 A EP 07251451A EP 1843105 A3 EP1843105 A3 EP 1843105A3
Authority
EP
European Patent Office
Prior art keywords
room
rapidly controlling
air temperature
room air
cooling means
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.)
Withdrawn
Application number
EP07251451A
Other languages
German (de)
French (fr)
Other versions
EP1843105A2 (en
Inventor
Barry P. Wormald
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.)
Halton Oy
Red Engineering Design Ltd
Original Assignee
Halton Oy
Red Engineering Design Ltd
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 Halton Oy, Red Engineering Design Ltd filed Critical Halton Oy
Publication of EP1843105A2 publication Critical patent/EP1843105A2/en
Publication of EP1843105A3 publication Critical patent/EP1843105A3/en
Withdrawn legal-status Critical Current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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089—Systems using radiation from walls or panels
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/00075—Indoor units, e.g. fan coil units receiving air from a central station
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • 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
    • F24F2003/003—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 with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms
    • F24F2003/005—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 with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms with a single air duct for transporting treated primary air from the central station to air treatment units located in or near the rooms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

A method of rapidly controlling room temperature, comprises the steps of:
a) providing primary heating and cooling means which is or includes a radiant ceiling coil (24) as hereinbefore defined in or on a ceiling (16) of a room (10); and
b) providing secondary heating and cooling means which is or includes supplementary air (SA) which is dischargeable into the room (10). The supplementary air (SA) is or includes forced air (FA) from a forced air supply external of the room (10). The supplementary air (SA) is selectively pre-heated or pre-cooled to accelerate a heating or cooling effect of the primary heating and cooling means.
A building having a room (10) in which the method is implemented, and a system for rapidly controlling the room temperature are also provided.
EP07251451A 2006-04-04 2007-03-31 Method and device for rapidly controlling room air temperature Withdrawn EP1843105A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0606747A GB2436867B (en) 2006-04-04 2006-04-04 Improvements in and relating to rapidly controlling room air temperature

Publications (2)

Publication Number Publication Date
EP1843105A2 EP1843105A2 (en) 2007-10-10
EP1843105A3 true EP1843105A3 (en) 2008-06-04

Family

ID=36425206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07251451A Withdrawn EP1843105A3 (en) 2006-04-04 2007-03-31 Method and device for rapidly controlling room air temperature

Country Status (4)

Country Link
EP (1) EP1843105A3 (en)
AU (1) AU2007201479B2 (en)
GB (1) GB2436867B (en)
NZ (1) NZ554283A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102667356B (en) 2009-09-29 2014-11-12 开利公司 System and method for maintaining air temperature within a building HVAC system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190822A (en) * 1935-04-08 1940-02-20 Sulzer Ag Air conditioning system
US3120866A (en) * 1960-08-11 1964-02-11 Reflectotherm Inc Reflective radiant conditioning system for human comfort
DE1454561A1 (en) * 1964-03-05 1970-01-29 Frenger Internat Corp Air conditioning system with a radiant ceiling designed as a ventilation system
JP2005024197A (en) * 2003-07-04 2005-01-27 Nihon University Radiational cooling/heating system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459257A (en) * 1967-07-24 1969-08-05 George F Knapp Room cooling system
US3995991A (en) * 1975-12-15 1976-12-07 David Bruce Wilkinson Forced air heater
DE4015665C3 (en) * 1990-05-16 1995-06-01 Schmidt Reuter Air conditioning system for multi-room buildings
JP2541345B2 (en) * 1990-06-12 1996-10-09 日立プラント建設株式会社 Radiation panel
US5299278A (en) * 1991-05-20 1994-03-29 Heller Kenneth E Forced air circulation electric convection space heating system utilizing heated air discharge to preheat air to be heated
JPH11304195A (en) * 1998-04-22 1999-11-05 Toyota Motor Corp Radiation heating-cooling combination system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190822A (en) * 1935-04-08 1940-02-20 Sulzer Ag Air conditioning system
US3120866A (en) * 1960-08-11 1964-02-11 Reflectotherm Inc Reflective radiant conditioning system for human comfort
DE1454561A1 (en) * 1964-03-05 1970-01-29 Frenger Internat Corp Air conditioning system with a radiant ceiling designed as a ventilation system
JP2005024197A (en) * 2003-07-04 2005-01-27 Nihon University Radiational cooling/heating system

Also Published As

Publication number Publication date
AU2007201479B2 (en) 2012-01-19
EP1843105A2 (en) 2007-10-10
GB2436867A (en) 2007-10-10
NZ554283A (en) 2007-08-31
GB2436867B (en) 2011-11-30
AU2007201479A1 (en) 2007-10-18
GB2436867A8 (en) 1900-01-01
GB0606747D0 (en) 2006-05-10

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