WO2014147365A3 - Indoor temperature control - Google Patents

Indoor temperature control Download PDF

Info

Publication number
WO2014147365A3
WO2014147365A3 PCT/GB2014/000103 GB2014000103W WO2014147365A3 WO 2014147365 A3 WO2014147365 A3 WO 2014147365A3 GB 2014000103 W GB2014000103 W GB 2014000103W WO 2014147365 A3 WO2014147365 A3 WO 2014147365A3
Authority
WO
WIPO (PCT)
Prior art keywords
temperature control
indoor temperature
air conditioning
heating
cooling mode
Prior art date
Application number
PCT/GB2014/000103
Other languages
French (fr)
Other versions
WO2014147365A2 (en
Inventor
Geoffrey Thomas Henderson
Original Assignee
Invensys Controls (Uk) 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 Invensys Controls (Uk) Ltd. filed Critical Invensys Controls (Uk) Ltd.
Priority to EP14717162.3A priority Critical patent/EP2976575A2/en
Publication of WO2014147365A2 publication Critical patent/WO2014147365A2/en
Publication of WO2014147365A3 publication Critical patent/WO2014147365A3/en

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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • 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
    • 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
    • F24F11/77—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 controlling the speed of ventilators
    • 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
    • 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
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • 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
    • F24F2140/00—Control inputs relating to system states
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/60—Energy consumption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Human Computer Interaction (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

A method and apparatus for control of the heating and air conditioning systems of an environmental space employs means to detect when an air conditioning system is in a cooling mode and to send an inhibit command to the heating system when the air conditioning system is in a cooling mode thereby to inhibit the heating system from providing heat into the environmental space.
PCT/GB2014/000103 2013-03-19 2014-03-19 Indoor temperature control WO2014147365A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14717162.3A EP2976575A2 (en) 2013-03-19 2014-03-19 Indoor temperature control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1305015.8 2013-03-19
GBGB1305015.8A GB201305015D0 (en) 2013-03-19 2013-03-19 Indoor temperature control

Publications (2)

Publication Number Publication Date
WO2014147365A2 WO2014147365A2 (en) 2014-09-25
WO2014147365A3 true WO2014147365A3 (en) 2015-02-19

Family

ID=48226668

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/000103 WO2014147365A2 (en) 2013-03-19 2014-03-19 Indoor temperature control

Country Status (3)

Country Link
EP (1) EP2976575A2 (en)
GB (2) GB201305015D0 (en)
WO (1) WO2014147365A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095427A (en) * 1999-04-22 2000-08-01 Thermo King Corporation Temperature control system and method for efficiently obtaining and maintaining the temperature in a conditioned space
EP1331455A1 (en) * 2002-01-24 2003-07-30 Süddeutsche Etna-Werk Gmbh Ventilator and method for controlling the ventilator
JP2005180770A (en) * 2003-12-18 2005-07-07 Mitsubishi Electric Corp Automatic heating/cooling switching system
US20130014927A1 (en) * 2011-07-11 2013-01-17 Azbil Corporation Air-conditioning controlling system and air-conditioning controlling method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3375016B2 (en) * 1994-12-01 2003-02-10 東京瓦斯株式会社 Floor heating device and air conditioner operation control device in hot water central heating system using one-button remote control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095427A (en) * 1999-04-22 2000-08-01 Thermo King Corporation Temperature control system and method for efficiently obtaining and maintaining the temperature in a conditioned space
EP1331455A1 (en) * 2002-01-24 2003-07-30 Süddeutsche Etna-Werk Gmbh Ventilator and method for controlling the ventilator
JP2005180770A (en) * 2003-12-18 2005-07-07 Mitsubishi Electric Corp Automatic heating/cooling switching system
US20130014927A1 (en) * 2011-07-11 2013-01-17 Azbil Corporation Air-conditioning controlling system and air-conditioning controlling method

Also Published As

Publication number Publication date
GB201305015D0 (en) 2013-05-01
GB201404881D0 (en) 2014-04-30
GB2515150A (en) 2014-12-17
GB2515150B (en) 2016-08-31
EP2976575A2 (en) 2016-01-27
WO2014147365A2 (en) 2014-09-25

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