GB9208732D0 - Apparatus for controlling air-exchange and pressure and detecting airtight conditions in air-conditioned room - Google Patents

Apparatus for controlling air-exchange and pressure and detecting airtight conditions in air-conditioned room

Info

Publication number
GB9208732D0
GB9208732D0 GB929208732A GB9208732A GB9208732D0 GB 9208732 D0 GB9208732 D0 GB 9208732D0 GB 929208732 A GB929208732 A GB 929208732A GB 9208732 A GB9208732 A GB 9208732A GB 9208732 D0 GB9208732 D0 GB 9208732D0
Authority
GB
United Kingdom
Prior art keywords
air
exchange
pressure
conditioned room
airtight conditions
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Withdrawn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
GB929208732A
Other versions
GB2266365A (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.)
North Pacific Automation Corp
Original Assignee
North Pacific Automation Corp
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 North Pacific Automation Corp filed Critical North Pacific Automation Corp
Priority to GB9208732A priority Critical patent/GB2266365A/en
Publication of GB9208732D0 publication Critical patent/GB9208732D0/en
Priority to GB9308113A priority patent/GB2267146A/en
Publication of GB2266365A publication Critical patent/GB2266365A/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Withdrawn legal-status Critical Current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
    • 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
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the 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
    • 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
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • 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
    • 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
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
    • F24F11/871—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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
    • F24F2110/12—Temperature of the outside air
    • 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
    • F24F2110/20—Humidity
    • 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
    • F24F2110/20—Humidity
    • F24F2110/22—Humidity of the outside air
    • 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
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Thermal Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
GB9208732A 1992-04-22 1992-04-22 Air conditioning Withdrawn GB2266365A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9208732A GB2266365A (en) 1992-04-22 1992-04-22 Air conditioning
GB9308113A GB2267146A (en) 1992-04-22 1993-04-20 Air conditioning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9208732A GB2266365A (en) 1992-04-22 1992-04-22 Air conditioning

Publications (2)

Publication Number Publication Date
GB9208732D0 true GB9208732D0 (en) 1992-06-10
GB2266365A GB2266365A (en) 1993-10-27

Family

ID=10714400

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9208732A Withdrawn GB2266365A (en) 1992-04-22 1992-04-22 Air conditioning
GB9308113A Withdrawn GB2267146A (en) 1992-04-22 1993-04-20 Air conditioning apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9308113A Withdrawn GB2267146A (en) 1992-04-22 1993-04-20 Air conditioning apparatus

Country Status (1)

Country Link
GB (2) GB2266365A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9817387D0 (en) * 1998-08-10 1998-10-07 Diffusion Environmental System Air conditioning
DE4436938A1 (en) * 1994-04-27 1996-04-18 Auto Electronics Corp Wet and wind-protected gas sensor
GB9503016D0 (en) * 1995-02-16 1995-04-05 Smiths Industries Plc Ventilation control
DE19619553B4 (en) * 1996-05-15 2008-07-17 Paragon Ag Circuit arrangement and method for pollutant-controlled ventilation of a vehicle cabin
CN2337456Y (en) * 1998-05-08 1999-09-08 肖小松 Full-closed separating air conditioner
FR2827947B1 (en) * 2001-07-30 2004-03-05 Michel Leclerc DEVICE FOR REGULATING THE AMBIENT PRESSURE IN A ROOM
GB2393799B (en) * 2002-08-22 2006-03-08 Richard Gatley Gas flow control systems
FR2896307A1 (en) * 2006-01-17 2007-07-20 Daniel Negroni Air conditioner with heat pump has air mixing chamber fed with cold air in summer and hot air in winter located before condenser
US7802443B2 (en) * 2007-04-13 2010-09-28 Air Innovations, Inc. Total room air purification system with air conditioning, filtration and ventilation
DE102009032004A1 (en) * 2009-07-06 2011-01-13 Deutsche Bahn Ag Method for the air conditioning of rooms, in particular rooms in rail and road vehicles for passenger transport
EP2457797B1 (en) * 2009-07-22 2019-09-18 Mitsubishi Electric Corporation Vehicle air-conditioning control method
US11105518B2 (en) * 2019-06-12 2021-08-31 Haier Us Appliance Solutions, Inc. Wall sleeve assembly for a packaged terminal air conditioner unit
WO2021151261A1 (en) * 2020-02-01 2021-08-05 广东美的制冷设备有限公司 Fresh air device and window type air conditioner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783637A (en) * 1972-03-06 1974-01-08 Keep Rite Products Ltd Room air conditioner
US3938348A (en) * 1974-10-15 1976-02-17 Rickert Glenn E Ventilating and/or cooling dehumidifier
US4129996A (en) * 1977-09-19 1978-12-19 General Electric Company Vent system for a self-contained air conditioner
US4553405A (en) * 1983-12-09 1985-11-19 Carrier Corporation Vent assembly for use with an air conditioning unit
US4478048A (en) * 1984-03-05 1984-10-23 General Electric Company Air sensing control system for air conditioners

Also Published As

Publication number Publication date
GB2266365A (en) 1993-10-27
GB2267146A (en) 1993-11-24
GB9308113D0 (en) 1993-06-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)