TW329468B - Automated branch flow calibration in a HVAC distribution system - Google Patents

Automated branch flow calibration in a HVAC distribution system

Info

Publication number
TW329468B
TW329468B TW086102081A TW86102081A TW329468B TW 329468 B TW329468 B TW 329468B TW 086102081 A TW086102081 A TW 086102081A TW 86102081 A TW86102081 A TW 86102081A TW 329468 B TW329468 B TW 329468B
Authority
TW
Taiwan
Prior art keywords
fluid
distribution system
local control
flowrate
branch
Prior art date
Application number
TW086102081A
Other languages
English (en)
Inventor
Ahmed Osman
Original Assignee
Landis & Staefa 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 Landis & Staefa Inc filed Critical Landis & Staefa Inc
Application granted granted Critical
Publication of TW329468B publication Critical patent/TW329468B/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
    • F24F11/89—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
    • F24F11/0001—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
    • F24F11/70—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F2110/30—Velocity
    • 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
    • F24F2110/40—Pressure, e.g. wind pressure
    • 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
    • F24F2140/40—Damper positions, e.g. open or closed

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)
  • Air Conditioning Control Device (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
TW086102081A 1996-07-17 1997-02-21 Automated branch flow calibration in a HVAC distribution system TW329468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/682,157 US5705734A (en) 1996-07-17 1996-07-17 Automated branch flow calibration in a HVAC distribution system

Publications (1)

Publication Number Publication Date
TW329468B true TW329468B (en) 1998-04-11

Family

ID=24738482

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086102081A TW329468B (en) 1996-07-17 1997-02-21 Automated branch flow calibration in a HVAC distribution system

Country Status (11)

Country Link
US (1) US5705734A (zh)
EP (1) EP0819895A3 (zh)
JP (1) JPH1063341A (zh)
KR (1) KR980010210A (zh)
CN (1) CN1113195C (zh)
AU (1) AU717196B2 (zh)
CA (1) CA2198053C (zh)
MY (1) MY132609A (zh)
NZ (1) NZ314273A (zh)
SG (1) SG50807A1 (zh)
TW (1) TW329468B (zh)

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Also Published As

Publication number Publication date
CA2198053A1 (en) 1998-01-18
MY132609A (en) 2007-10-31
EP0819895A2 (en) 1998-01-21
NZ314273A (en) 1997-07-27
KR980010210A (ko) 1998-04-30
JPH1063341A (ja) 1998-03-06
SG50807A1 (en) 1998-07-20
AU717196B2 (en) 2000-03-23
US5705734A (en) 1998-01-06
CN1113195C (zh) 2003-07-02
CN1174965A (zh) 1998-03-04
AU1507797A (en) 1998-01-29
EP0819895A3 (en) 1999-08-11
CA2198053C (en) 2000-05-16

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