DK2457037T3 - Pumpning med behovsorienteret strømning - Google Patents

Pumpning med behovsorienteret strømning

Info

Publication number
DK2457037T3
DK2457037T3 DK10802533.9T DK10802533T DK2457037T3 DK 2457037 T3 DK2457037 T3 DK 2457037T3 DK 10802533 T DK10802533 T DK 10802533T DK 2457037 T3 DK2457037 T3 DK 2457037T3
Authority
DK
Denmark
Prior art keywords
pumping
demand
oriented flow
oriented
flow
Prior art date
Application number
DK10802533.9T
Other languages
English (en)
Inventor
Robert Higgins
Original Assignee
Siemens Industry Inc
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 Siemens Industry Inc filed Critical Siemens Industry Inc
Application granted granted Critical
Publication of DK2457037T3 publication Critical patent/DK2457037T3/da

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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F5/0003—Exclusively-fluid systems
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • 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
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/85—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using variable-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)
DK10802533.9T 2009-07-23 2010-05-12 Pumpning med behovsorienteret strømning DK2457037T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/507,806 US8275483B2 (en) 2009-07-23 2009-07-23 Demand flow pumping
PCT/US2010/001420 WO2011011033A1 (en) 2009-07-23 2010-05-12 Demand flow pumping

Publications (1)

Publication Number Publication Date
DK2457037T3 true DK2457037T3 (da) 2019-05-06

Family

ID=43498012

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10802533.9T DK2457037T3 (da) 2009-07-23 2010-05-12 Pumpning med behovsorienteret strømning

Country Status (14)

Country Link
US (2) US8275483B2 (da)
EP (1) EP2457037B1 (da)
KR (1) KR101642542B1 (da)
CN (2) CN104215006B (da)
AU (1) AU2010275035B2 (da)
BR (1) BR112012001358B1 (da)
CA (1) CA2768736C (da)
DK (1) DK2457037T3 (da)
ES (1) ES2726430T3 (da)
HK (2) HK1171805A1 (da)
IN (1) IN2012DN00637A (da)
MX (1) MX2012001015A (da)
SG (1) SG178053A1 (da)
WO (1) WO2011011033A1 (da)

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Also Published As

Publication number Publication date
WO2011011033A1 (en) 2011-01-27
ES2726430T3 (es) 2019-10-04
EP2457037A1 (en) 2012-05-30
US20130047643A1 (en) 2013-02-28
IN2012DN00637A (da) 2015-08-21
CN104215006A (zh) 2014-12-17
EP2457037A4 (en) 2017-12-13
KR20120038515A (ko) 2012-04-23
CN102498352B (zh) 2015-07-22
US8275483B2 (en) 2012-09-25
MX2012001015A (es) 2012-02-28
CN104215006B (zh) 2017-05-03
CN102498352A (zh) 2012-06-13
BR112012001358B1 (pt) 2020-12-08
CA2768736C (en) 2017-10-03
US8660704B2 (en) 2014-02-25
HK1171805A1 (zh) 2013-04-05
AU2010275035A1 (en) 2012-02-09
US20110022236A1 (en) 2011-01-27
CA2768736A1 (en) 2011-01-27
AU2010275035B2 (en) 2014-10-16
BR112012001358A2 (pt) 2016-03-15
KR101642542B1 (ko) 2016-07-25
HK1205240A1 (en) 2015-12-11
SG178053A1 (en) 2012-03-29
EP2457037B1 (en) 2019-02-13

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