MX2011012002A - Control for air handler. - Google Patents

Control for air handler.

Info

Publication number
MX2011012002A
MX2011012002A MX2011012002A MX2011012002A MX2011012002A MX 2011012002 A MX2011012002 A MX 2011012002A MX 2011012002 A MX2011012002 A MX 2011012002A MX 2011012002 A MX2011012002 A MX 2011012002A MX 2011012002 A MX2011012002 A MX 2011012002A
Authority
MX
Mexico
Prior art keywords
control
fan
timer
state
ton
Prior art date
Application number
MX2011012002A
Other languages
Spanish (es)
Inventor
Ernest E Soderlund
Original Assignee
Braeburn Systems Llc
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 Braeburn Systems Llc filed Critical Braeburn Systems Llc
Publication of MX2011012002A publication Critical patent/MX2011012002A/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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/523—Indication arrangements, e.g. displays for displaying temperature data
    • 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
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • 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
    • F24F11/76—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 means responsive to temperature, e.g. bimetal springs
    • 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
    • F24F11/88—Electrical aspects, e.g. circuits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Temperature (AREA)

Abstract

The present invention provides for a control for activating and deactivating heating, cooling and fan recirculate modes having an interval timer switchable between a timer on (TON) state and a timer off (TOFF) state, both the TON and TOFF state durations are variable according to comparisons between room temperature and a set point temperature of the control and the control activating the fan recirculate mode when the room temperature deviates from the set point temperature of the control. An interval spacer is provided to prevent back to back fan on states.
MX2011012002A 2010-11-16 2011-11-11 Control for air handler. MX2011012002A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41426010P 2010-11-16 2010-11-16
US13/243,358 US20120118985A1 (en) 2010-11-16 2011-09-23 Control for air handler

Publications (1)

Publication Number Publication Date
MX2011012002A true MX2011012002A (en) 2012-05-18

Family

ID=46046911

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011012002A MX2011012002A (en) 2010-11-16 2011-11-11 Control for air handler.

Country Status (3)

Country Link
US (1) US20120118985A1 (en)
CA (1) CA2757609C (en)
MX (1) MX2011012002A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11226109B2 (en) * 2015-08-19 2022-01-18 Watts Regulator Co. Floor warming systems with weather compensation
JP7408402B2 (en) 2019-05-30 2024-01-05 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Information processing method, air conditioner, program, and information processing system
US10921766B2 (en) * 2019-06-17 2021-02-16 Broan-Nutone Llc Energy monitoring and reporting system for a ventilation unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881806A (en) * 1997-08-18 1999-03-16 University Of Central Florida Air distribution fan and outside air damper recycling control
JP3744409B2 (en) * 2001-11-14 2006-02-08 ダイキン工業株式会社 Heat exchanger unit
US7475558B2 (en) * 2005-08-19 2009-01-13 Emerson Electric Co. Control of a heating and cooling system for a multi-level space
US20100236262A1 (en) * 2007-11-08 2010-09-23 Carrier Corporation Method and apparatus for improving dehumidification

Also Published As

Publication number Publication date
US20120118985A1 (en) 2012-05-17
CA2757609A1 (en) 2012-05-16
CA2757609C (en) 2015-01-20

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Legal Events

Date Code Title Description
FG Grant or registration