WO2010007606A3 - Apparatus and a system for controlling temperatur in a plurality of zones in a building - Google Patents

Apparatus and a system for controlling temperatur in a plurality of zones in a building Download PDF

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Publication number
WO2010007606A3
WO2010007606A3 PCT/IE2009/000048 IE2009000048W WO2010007606A3 WO 2010007606 A3 WO2010007606 A3 WO 2010007606A3 IE 2009000048 W IE2009000048 W IE 2009000048W WO 2010007606 A3 WO2010007606 A3 WO 2010007606A3
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
air
flow air
heat exchange
temperature
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.)
Ceased
Application number
PCT/IE2009/000048
Other languages
French (fr)
Other versions
WO2010007606A2 (en
Inventor
James Gerard Tangney
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.)
Individual
Original Assignee
Individual
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
Priority to AT09787405T priority Critical patent/ATE539393T1/en
Priority to EP09787405A priority patent/EP2304516B1/en
Priority to ES09787405T priority patent/ES2382169T3/en
Priority to HK11110415.3A priority patent/HK1156119B/en
Priority to AU2009272264A priority patent/AU2009272264B2/en
Priority to DK09787405.1T priority patent/DK2304516T3/en
Priority to NZ590481A priority patent/NZ590481A/en
Priority to US13/054,035 priority patent/US9163844B2/en
Application filed by Individual filed Critical Individual
Priority to CA2730645A priority patent/CA2730645A1/en
Publication of WO2010007606A2 publication Critical patent/WO2010007606A2/en
Publication of WO2010007606A3 publication Critical patent/WO2010007606A3/en
Priority to ZA2011/00379A priority patent/ZA201100379B/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Control Of Temperature (AREA)
  • Air-Flow Control Members (AREA)

Abstract

A system (1) for controlling the temperature of two zones or rooms (2) of a building comprises apparatus (5) which comprises a housing (9) within which an impeller (12) draws return air from the two rooms (2) through respective small bore return ducts (8) and inlet ports (14) into a common inlet chamber (22). A two zone heat exchanger (20) located in the housing (10) downstream of the impeller (12) defines two mutually isolated flow air heat exchange paths (26) between the impeller (12) and respective outlet ports (15) through which flow air is delivered to the respective rooms (2) through small bore flow ducts (7). Two mutually isolated flow air bypass paths (28) corresponding to the flow air heat exchange paths (26) also communicate the impeller (12) with the respective outlet ports (15). Two corresponding primary air flaps (29) are selectively operable in first and second states for directing flow air from the impeller (12) through one of the corresponding flow air heat exchange and bypass paths (26) and (28), respectively, of the corresponding outlet ports (15). A microcontroller (50) is provided for selectively operating the primary air flaps (29) between the first and second states in response to temperature read from temperature sensors (37) located in the inlet ports (14) for detecting the temperature of the return air. A boiler (40a) is provided for providing heated heat exchange water to the heat exchanger (20).
PCT/IE2009/000048 2008-07-16 2009-07-16 Apparatus and a system for controlling temperatur in a plurality of zones in a building Ceased WO2010007606A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NZ590481A NZ590481A (en) 2008-07-16 2009-07-16 Apparatus, system and method for controlling temperature in a building comprising a plurality of mutually isolated heat exchange paths and bypass paths for accomodating air flow
ES09787405T ES2382169T3 (en) 2008-07-16 2009-07-16 Apparatus and system to control the temperature in a series of areas of a building
HK11110415.3A HK1156119B (en) 2008-07-16 2009-07-16 Apparatus and a system for controlling temperature in a plurality of zones in a building
AU2009272264A AU2009272264B2 (en) 2008-07-16 2009-07-16 Apparatus and a system for controlling temperature in a plurality of zones in a building
DK09787405.1T DK2304516T3 (en) 2008-07-16 2009-07-16 Apparatus and systems for controlling the temperature in a number of zones in a building
AT09787405T ATE539393T1 (en) 2008-07-16 2009-07-16 DEVICE AND SYSTEM FOR TEMPERATURE CONTROL IN SEVERAL ZONES OF A BUILDING
EP09787405A EP2304516B1 (en) 2008-07-16 2009-07-16 Apparatus and a system for controlling temperature in a plurality of zones in a building
US13/054,035 US9163844B2 (en) 2008-07-16 2009-07-16 Apparatus and a system for controlling temperature in a plurality of zones in a building
CA2730645A CA2730645A1 (en) 2008-07-16 2009-07-16 Apparatus and a system for controlling temperature in a plurality of zones in a building
ZA2011/00379A ZA201100379B (en) 2008-07-16 2011-01-14 Apparatus and a system for controlling temperature in a plurality of zones in a building

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IES20080589 2008-07-16
IES2008/0589 2008-07-16

Publications (2)

Publication Number Publication Date
WO2010007606A2 WO2010007606A2 (en) 2010-01-21
WO2010007606A3 true WO2010007606A3 (en) 2010-05-06

Family

ID=47846221

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IE2009/000048 Ceased WO2010007606A2 (en) 2008-07-16 2009-07-16 Apparatus and a system for controlling temperatur in a plurality of zones in a building

Country Status (11)

Country Link
US (1) US9163844B2 (en)
EP (1) EP2304516B1 (en)
AT (1) ATE539393T1 (en)
AU (1) AU2009272264B2 (en)
CA (1) CA2730645A1 (en)
DK (1) DK2304516T3 (en)
ES (1) ES2382169T3 (en)
IE (1) IES20090548A2 (en)
NZ (1) NZ590481A (en)
WO (1) WO2010007606A2 (en)
ZA (1) ZA201100379B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9551496B2 (en) * 2011-04-20 2017-01-24 Dan P. McCarty Displacement-induction neutral wall air terminal unit
US9625166B2 (en) * 2013-02-20 2017-04-18 Air System Components, Inc. Induction displacement air handling unit
WO2016011584A1 (en) * 2014-07-21 2016-01-28 曾国辉 Household intelligent control system and method for fresh air
ES2974761T3 (en) * 2017-06-20 2024-07-01 Zehnder Group Int Ag Air distribution device
KR102010010B1 (en) 2018-01-26 2019-10-21 전북대학교산학협력단 Cross Cancellation Linear Power Amplifier with Negative Group Delay Circuit
JP7378338B2 (en) * 2020-03-31 2023-11-13 三菱電機株式会社 ventilation system
US11698408B2 (en) 2021-08-26 2023-07-11 Western Digital Technologies, Inc. Testing apparatus for data storage devices
US11828793B2 (en) 2021-08-26 2023-11-28 Western Digital Technologies, Inc. Testing apparatus for temperature testing of electronic devices
US12504185B2 (en) 2022-10-05 2025-12-23 Daniel P. McCarty Integrated ventilation and heat recovery terminal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732318A (en) * 1986-01-17 1988-03-22 Osheroff Gene W Velocity controlled forced air temperature control system
US4754919A (en) * 1985-08-22 1988-07-05 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus

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Publication number Priority date Publication date Assignee Title
US2254185A (en) * 1939-12-28 1941-08-26 Honeywell Regulator Co Air conditioning system
BE504163A (en) * 1950-06-22
US3635245A (en) * 1969-10-06 1972-01-18 John L Canfield Air control device
US3847210A (en) * 1972-09-14 1974-11-12 J Wells Damper sequencer
US3994335A (en) * 1975-03-06 1976-11-30 Robertshaw Controls Company Multizone air conditioning system
US4312381A (en) * 1980-03-27 1982-01-26 Aladdin Heating Corporation Air flow damping system
US4531573A (en) * 1982-06-21 1985-07-30 Carrier Corporation Variable volume multizone unit
US5086692A (en) * 1990-04-12 1992-02-11 Welch Henry W Air handling system and method for an operating room
US5117899A (en) * 1991-05-02 1992-06-02 Skimehorn Tony A Air handling apparatus
US5931227A (en) * 1997-11-24 1999-08-03 Graco Mechanical, Inc. Conversion of constant volume heating/air conditioning systems
US6824069B2 (en) * 2002-01-30 2004-11-30 Howard B. Rosen Programmable thermostat system employing a touch screen unit for intuitive interactive interface with a user
US7147168B1 (en) * 2003-08-11 2006-12-12 Halton Company Zone control of space conditioning system with varied uses
US20050186901A1 (en) * 2004-02-23 2005-08-25 Moore Fred D.Jr. Adjustable ceiling mounted filter access frame and return system
US20080182506A1 (en) * 2007-01-29 2008-07-31 Mark Jackson Method for controlling multiple indoor air quality parameters
US8016651B2 (en) * 2008-01-25 2011-09-13 Automotive Components Holdings, Llc In-molded venturi for a vehicle HVAC system
US20090264062A1 (en) * 2008-04-16 2009-10-22 Nuclimate Air Quality Systems, Inc. Ventilation system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754919A (en) * 1985-08-22 1988-07-05 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
US4732318A (en) * 1986-01-17 1988-03-22 Osheroff Gene W Velocity controlled forced air temperature control system

Also Published As

Publication number Publication date
AU2009272264A1 (en) 2010-01-21
AU2009272264B2 (en) 2013-08-29
US9163844B2 (en) 2015-10-20
US20110174475A1 (en) 2011-07-21
EP2304516B1 (en) 2011-12-28
HK1156119A1 (en) 2012-06-01
IES20090548A2 (en) 2010-11-10
ES2382169T3 (en) 2012-06-06
DK2304516T3 (en) 2012-04-23
CA2730645A1 (en) 2010-01-21
EP2304516A2 (en) 2011-04-06
WO2010007606A2 (en) 2010-01-21
ZA201100379B (en) 2012-04-25
ATE539393T1 (en) 2012-01-15
NZ590481A (en) 2013-04-26

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