DE68917391D1 - Zwangslüftungssystem. - Google Patents

Zwangslüftungssystem.

Info

Publication number
DE68917391D1
DE68917391D1 DE68917391T DE68917391T DE68917391D1 DE 68917391 D1 DE68917391 D1 DE 68917391D1 DE 68917391 T DE68917391 T DE 68917391T DE 68917391 T DE68917391 T DE 68917391T DE 68917391 D1 DE68917391 D1 DE 68917391D1
Authority
DE
Germany
Prior art keywords
control device
fan
space
ventilation system
forced ventilation
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.)
Expired - Lifetime
Application number
DE68917391T
Other languages
English (en)
Inventor
David Haessig
Jamshid Hamidi
Roger Hort
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.)
Staefa Control Systems Inc
Original Assignee
Staefa Control Systems 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 Staefa Control Systems Inc filed Critical Staefa Control Systems Inc
Application granted granted Critical
Publication of DE68917391D1 publication Critical patent/DE68917391D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Ventilation (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
DE68917391T 1988-01-29 1989-01-17 Zwangslüftungssystem. Expired - Lifetime DE68917391D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/150,247 US4942921A (en) 1988-01-29 1988-01-29 Forced air ventilation system
PCT/US1989/000188 WO1989007226A1 (en) 1988-01-29 1989-01-17 Forced air ventilation system

Publications (1)

Publication Number Publication Date
DE68917391D1 true DE68917391D1 (de) 1994-09-15

Family

ID=22533686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917391T Expired - Lifetime DE68917391D1 (de) 1988-01-29 1989-01-17 Zwangslüftungssystem.

Country Status (6)

Country Link
US (1) US4942921A (de)
EP (1) EP0357728B1 (de)
AT (1) ATE109881T1 (de)
AU (1) AU608697B2 (de)
DE (1) DE68917391D1 (de)
WO (1) WO1989007226A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005636A (en) * 1988-01-29 1991-04-09 Staefa Control System, Inc. Variable air volume ventilating system and method of operating same
US5456280A (en) * 1988-04-07 1995-10-10 Palmer; David W. Process-chamber flow control system
US5251654A (en) * 1988-04-07 1993-10-12 David Palmer Flow regulator adaptable for use with exhaust from a process chamber
US5634490A (en) * 1988-04-07 1997-06-03 Palmer; David W. Process-chamber flow control system
US5450873A (en) * 1988-04-07 1995-09-19 Palmer; David W. System for controlling flow through a process region
US5655562A (en) * 1988-04-07 1997-08-12 Palmer; David W. System for controlling flow through a process region
JP2543977B2 (ja) * 1989-02-22 1996-10-16 カルソニック株式会社 自動車用送風機のファンモ―タ
US5114070A (en) * 1990-11-06 1992-05-19 American Standard Inc. Pneumatic direct digital controller
US5359860A (en) * 1991-04-16 1994-11-01 Goldstar Co. Ltd. Method and apparatus for controlling a temperature in a refrigerating chamber of a refrigerator
US5404934A (en) * 1992-05-19 1995-04-11 Currise & Carlson, Inc. Retrofit air conditioning system
US5318099A (en) * 1992-08-17 1994-06-07 Johnson Service Company Method and apparatus for emulating a perimeter induction unit air conditioning system
CA2125014C (en) * 1993-06-16 1998-11-03 William H. Gorski Direct digital control thermostat
US5720314A (en) * 1993-10-22 1998-02-24 Palmer; David W. System for controlling flow through a process region
US5528229A (en) * 1993-10-29 1996-06-18 Hunter Fan Company Thermostatically controlled remote control for a ceiling fan and light
US5535814A (en) * 1995-09-22 1996-07-16 Hartman; Thomas B. Self-balancing variable air volume heating and cooling system
FR2778228B1 (fr) 1998-05-04 2000-10-06 Robert Ribo Procede et dispositif de climatisation et/ou de chauffage d'un local comprenant au moins une piece de service et au moins deux pieces principales
US6974380B2 (en) * 2000-05-01 2005-12-13 Yujie Cui Laboratory air handling unit
DE10022306A1 (de) * 2000-05-09 2001-11-29 Trespaphan Gmbh Transparente biaxial orientierte Polyolefinfolie mit verbesserten Hafteigenschaften
US6481635B2 (en) * 2000-07-21 2002-11-19 Gun Valley Temperature Controls Llc Environmental control method
US7097111B2 (en) * 2000-07-21 2006-08-29 Gun Valley Temperature Controls Llc Environmental control system and method for storage buildings
US6467695B1 (en) * 2000-07-21 2002-10-22 Gun Valley Temperature Controls Llc Environmental control system and method for storage buildings
WO2002037199A2 (en) 2000-11-06 2002-05-10 Brooks Automation Inc. Method and apparatus for a flow regulator having an integral hinge
US6609967B2 (en) * 2000-12-11 2003-08-26 Phoenix Controls Corporation Methods and apparatus for recirculating air in a controlled ventilated environment
FR2839143B1 (fr) * 2002-04-25 2006-06-09 Aldes Aeraulique Bloc de distribution et/ou de melange d'air pour une installation de climatisation reversible air/air a detente directe de type"gainable"
US6968707B2 (en) * 2003-12-02 2005-11-29 Electrolux Home Products, Inc. Variable speed, electronically controlled, room air conditioner
KR100640824B1 (ko) * 2005-02-15 2006-11-06 엘지전자 주식회사 공기조화 시스템 및 정압상승장치 그리고 그 제어방법
WO2007130051A1 (en) * 2006-05-09 2007-11-15 Carrier Corporation Climate control system with automatic wiring detection
SE529942C2 (sv) * 2006-05-19 2008-01-08 Callenberg Flaekt Marine Ab Ventilationssystem och förfarande
US8672733B2 (en) 2007-02-06 2014-03-18 Nordyne Llc Ventilation airflow rate control
US7870718B2 (en) * 2007-11-14 2011-01-18 General Electric Company Purge system for an exhaust gas recirculation system
US7866140B2 (en) * 2007-12-14 2011-01-11 General Electric Company Control system for an EGR purge system
WO2010104427A1 (en) * 2009-03-09 2010-09-16 Camfil Ab Air cleaning and heating system
US20110146282A1 (en) * 2009-12-18 2011-06-23 General Electric Company System and method for reducing sulfur compounds within fuel stream for turbomachine
CN104949717B (zh) * 2015-06-29 2018-09-25 南京博沃科技发展有限公司 一种磨煤机入口一次风量测量系统
US10987992B2 (en) 2017-10-23 2021-04-27 Trinity Innovative Solutions, Llc Rear partition mounted cooling system
US11892189B2 (en) * 2020-02-02 2024-02-06 Johnson Controls Tyco IP Holdings LLP Multi-layer inlet diffuser for a terminal unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU505936B2 (en) * 1974-11-29 1979-12-06 Carrier Corp. Air conditioning system
AU503772B2 (en) * 1975-05-09 1979-09-20 G Meckler Airconditioning apparatus
US4328926A (en) * 1978-05-19 1982-05-11 Hall Jr William K Air-handling unit
US4428017A (en) * 1980-06-10 1984-01-24 Westinghouse Electric Corp. Electric motor and transformer load sensing technique
US4394957A (en) * 1981-03-20 1983-07-26 Newton Iii John P Sensor control device
US4607789A (en) * 1981-05-22 1986-08-26 Hoffman Controls Corporation Proportional motor drive control
US4420840A (en) * 1981-08-17 1983-12-13 Livermore Thomas R Intrinsically safe photoelectric sensing
DE3135909A1 (de) * 1981-09-10 1983-03-24 Aurora Konrad G. Schulz Gmbh & Co, 6933 Mudau Vorrichtung zum beheizen und belueften von fahrzeugraeumen o.dgl.
KR900006505B1 (ko) * 1985-08-22 1990-09-03 미쓰비시전기 주식회사 공기조화기(空氣調和機)

Also Published As

Publication number Publication date
ATE109881T1 (de) 1994-08-15
EP0357728A1 (de) 1990-03-14
WO1989007226A1 (en) 1989-08-10
EP0357728B1 (de) 1994-08-10
EP0357728A4 (de) 1990-06-05
US4942921A (en) 1990-07-24
AU3183689A (en) 1989-08-25
AU608697B2 (en) 1991-04-11

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Legal Events

Date Code Title Description
8332 No legal effect for de