AU2001259305A1 - Laboratory air handling unit - Google Patents

Laboratory air handling unit

Info

Publication number
AU2001259305A1
AU2001259305A1 AU2001259305A AU5930501A AU2001259305A1 AU 2001259305 A1 AU2001259305 A1 AU 2001259305A1 AU 2001259305 A AU2001259305 A AU 2001259305A AU 5930501 A AU5930501 A AU 5930501A AU 2001259305 A1 AU2001259305 A1 AU 2001259305A1
Authority
AU
Australia
Prior art keywords
handling unit
air handling
laboratory air
laboratory
unit
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.)
Abandoned
Application number
AU2001259305A
Inventor
Yujie Cui
Mingsheng Liu
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.)
University of Nebraska
Original Assignee
University of Nebraska
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 University of Nebraska filed Critical University of Nebraska
Publication of AU2001259305A1 publication Critical patent/AU2001259305A1/en
Abandoned 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
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/77—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 controlling the speed of ventilators
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • 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
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/70—Carbon dioxide
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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)
  • Ventilation (AREA)
  • Central Air Conditioning (AREA)
AU2001259305A 2000-05-01 2001-05-01 Laboratory air handling unit Abandoned AU2001259305A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20122400P 2000-05-01 2000-05-01
US60201224 2000-05-01
PCT/US2001/013999 WO2001084055A2 (en) 2000-05-01 2001-05-01 Laboratory air handling unit

Publications (1)

Publication Number Publication Date
AU2001259305A1 true AU2001259305A1 (en) 2001-11-12

Family

ID=22744979

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001259305A Abandoned AU2001259305A1 (en) 2000-05-01 2001-05-01 Laboratory air handling unit

Country Status (3)

Country Link
US (1) US6974380B2 (en)
AU (1) AU2001259305A1 (en)
WO (1) WO2001084055A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147168B1 (en) 2003-08-11 2006-12-12 Halton Company Zone control of space conditioning system with varied uses
US7338400B2 (en) 2003-08-14 2008-03-04 Johnson Controls Technology Company Motor belt tensioning construction for an air handling unit
US7334377B2 (en) 2003-08-14 2008-02-26 Johnson Controls Technology Company Raceway construction for an air handing unit
US7128302B2 (en) 2003-08-14 2006-10-31 York International Corporation Vibrationally isolated support construction for an air handling unit
GB2430486B (en) * 2005-09-22 2011-06-01 Esg Pool Ventilation Ltd Building ventilation method and apparatus
US20080274683A1 (en) 2007-05-04 2008-11-06 Current Energy Controls, Lp Autonomous Ventilation System
US8245724B2 (en) 2007-07-06 2012-08-21 Wfk & Associates, Llc Pneumatic system for residential use
US20090061752A1 (en) 2007-08-28 2009-03-05 Current Energy Controls, Lp Autonomous Ventilation System
EP2370744B1 (en) 2008-12-03 2019-02-20 OY Halton Group Ltd. Exhaust flow control system and method
US20130190933A1 (en) * 2012-01-20 2013-07-25 International Business Machines Corporation Energy efficient air flow control
DE102012210041A1 (en) * 2012-06-14 2013-12-19 Robert Bosch Gmbh Pressure sensor and system for controlling a ventilation device
PL399933A1 (en) * 2012-07-12 2014-01-20 Bogdan Sliwinski Air treatment unit and air treatment unit system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050367A (en) * 1976-05-06 1977-09-27 Marion L. Eakes Co. Ventilating system for industrial machines
US4160407A (en) * 1977-11-18 1979-07-10 Bell Telephone Laboratories, Incorporated Ventilating system
US4497242A (en) * 1982-02-11 1985-02-05 Barber-Colman Company Ventilation control system
US4484563A (en) * 1983-10-11 1984-11-27 Alco Foodservice Equipment Company Air ventilation and pollution cleaning system
US4773311A (en) * 1986-11-24 1988-09-27 Phoenix Controls Corporation Make up air controller for use with fume hood systems
US4942921A (en) * 1988-01-29 1990-07-24 Staefa Control Systems, Inc. Forced air ventilation system
US4917862A (en) 1988-04-15 1990-04-17 Allan Kraw Filter and method for removing mercury, bacteria, pathogens and other vapors from gas
US4934256A (en) 1989-02-14 1990-06-19 Labconco Corporation Fume hood ventilation control system
US5090303A (en) 1990-09-28 1992-02-25 Landis & Gyr Powers, Inc. Laboratory fume hood control apparatus having improved safety considerations
US5170673A (en) * 1990-09-28 1992-12-15 Landis & Gyr Powers, Inc. Method and apparatus for determining the uncovered size of an opening adapted to be covered by multiple moveable doors
US5115728A (en) 1990-09-28 1992-05-26 Landis & Gyr Powers, Inc. System for controlling the differential pressure of a room having laboratory fume hoods
US5205783A (en) * 1991-08-22 1993-04-27 Accu*Aire Systems, Inc. Air flow control equipment in chemical laboratory buildings
US5292280A (en) * 1992-02-14 1994-03-08 Johnson Service Co. Method and apparatus for controlling ventilation rates and indoor air quality in an HVAC system
US5259812A (en) * 1992-09-23 1993-11-09 Kleinsek Don A Clean room and clean room containment center
US5385505A (en) 1993-07-02 1995-01-31 Phoenix Controls Corporation Pressure maintenance system for substantially sealed space
CA2151773C (en) * 1995-06-14 2000-03-28 Vernon Casper Badry Air inductor device for controlled fresh air intake in an air heating system
US6386281B1 (en) * 2000-09-18 2002-05-14 American Standard International Inc. Air handler with return air bypass for improved dehumidification
US6609967B2 (en) * 2000-12-11 2003-08-26 Phoenix Controls Corporation Methods and apparatus for recirculating air in a controlled ventilated environment

Also Published As

Publication number Publication date
WO2001084055A2 (en) 2001-11-08
US20040242147A1 (en) 2004-12-02
US6974380B2 (en) 2005-12-13
WO2001084055A3 (en) 2002-03-07

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