HK1171805A1 - 按需流量泵送 - Google Patents

按需流量泵送

Info

Publication number
HK1171805A1
HK1171805A1 HK12112394.3A HK12112394A HK1171805A1 HK 1171805 A1 HK1171805 A1 HK 1171805A1 HK 12112394 A HK12112394 A HK 12112394A HK 1171805 A1 HK1171805 A1 HK 1171805A1
Authority
HK
Hong Kong
Prior art keywords
demand flow
flow pumping
pumping
demand
flow
Prior art date
Application number
HK12112394.3A
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
Publication of HK1171805A1 publication Critical patent/HK1171805A1/zh

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
    • 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
    • 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
    • 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)
HK12112394.3A 2009-07-23 2012-11-30 按需流量泵送 HK1171805A1 (zh)

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
HK1171805A1 true HK1171805A1 (zh) 2013-04-05

Family

ID=43498012

Family Applications (2)

Application Number Title Priority Date Filing Date
HK12112394.3A HK1171805A1 (zh) 2009-07-23 2012-11-30 按需流量泵送
HK15105576.4A HK1205240A1 (zh) 2009-07-23 2015-06-12 按需流量泵送

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK15105576.4A HK1205240A1 (zh) 2009-07-23 2015-06-12 按需流量泵送

Country Status (14)

Country Link
US (2) US8275483B2 (zh)
EP (1) EP2457037B1 (zh)
KR (1) KR101642542B1 (zh)
CN (2) CN102498352B (zh)
AU (1) AU2010275035B2 (zh)
BR (1) BR112012001358B1 (zh)
CA (1) CA2768736C (zh)
DK (1) DK2457037T3 (zh)
ES (1) ES2726430T3 (zh)
HK (2) HK1171805A1 (zh)
IN (1) IN2012DN00637A (zh)
MX (1) MX2012001015A (zh)
SG (1) SG178053A1 (zh)
WO (1) WO2011011033A1 (zh)

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Also Published As

Publication number Publication date
US8660704B2 (en) 2014-02-25
BR112012001358B1 (pt) 2020-12-08
WO2011011033A1 (en) 2011-01-27
DK2457037T3 (da) 2019-05-06
AU2010275035A1 (en) 2012-02-09
HK1205240A1 (zh) 2015-12-11
EP2457037B1 (en) 2019-02-13
US8275483B2 (en) 2012-09-25
ES2726430T3 (es) 2019-10-04
MX2012001015A (es) 2012-02-28
CN102498352B (zh) 2015-07-22
AU2010275035B2 (en) 2014-10-16
US20130047643A1 (en) 2013-02-28
KR101642542B1 (ko) 2016-07-25
CN102498352A (zh) 2012-06-13
CN104215006A (zh) 2014-12-17
KR20120038515A (ko) 2012-04-23
BR112012001358A2 (pt) 2016-03-15
US20110022236A1 (en) 2011-01-27
CA2768736A1 (en) 2011-01-27
IN2012DN00637A (zh) 2015-08-21
CN104215006B (zh) 2017-05-03
SG178053A1 (en) 2012-03-29
EP2457037A1 (en) 2012-05-30
CA2768736C (en) 2017-10-03
EP2457037A4 (en) 2017-12-13

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