SE0104424L - Ventilation system and procedure - Google Patents

Ventilation system and procedure

Info

Publication number
SE0104424L
SE0104424L SE0104424A SE0104424A SE0104424L SE 0104424 L SE0104424 L SE 0104424L SE 0104424 A SE0104424 A SE 0104424A SE 0104424 A SE0104424 A SE 0104424A SE 0104424 L SE0104424 L SE 0104424L
Authority
SE
Sweden
Prior art keywords
room
air
supply
procedure
flow
Prior art date
Application number
SE0104424A
Other languages
Swedish (sv)
Other versions
SE0104424D0 (en
Inventor
Per-Olov Danielsson
Lubos Bartek
Original Assignee
Flaekt Woods Ab
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 Flaekt Woods Ab filed Critical Flaekt Woods Ab
Priority to SE0104424A priority Critical patent/SE0104424L/en
Publication of SE0104424D0 publication Critical patent/SE0104424D0/en
Priority to EP02445193A priority patent/EP1323988B1/en
Priority to DE60209878T priority patent/DE60209878D1/en
Priority to AT02445193T priority patent/ATE320578T1/en
Publication of SE0104424L publication Critical patent/SE0104424L/en

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
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • 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
    • F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—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 characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Central Air Conditioning (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

A system for displacement ventilation in a room (1), wherein at least one air supply means (5) is arranged to supply clean supply air to the room, and wherein at least one discharge air means (6) is arranged to remove used indoor air from the room, wherein position in the room, outflow angles from and flow of said air supply means (5) as well as position in the room and flow of said air discharge means (6) are chosen for providing a clean air zone in a specified part of the room (1). The invention also concerns a method for producing a system for ventilation. <IMAGE>
SE0104424A 2001-12-27 2001-12-27 Ventilation system and procedure SE0104424L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0104424A SE0104424L (en) 2001-12-27 2001-12-27 Ventilation system and procedure
EP02445193A EP1323988B1 (en) 2001-12-27 2002-12-23 Ventilation system and method
DE60209878T DE60209878D1 (en) 2001-12-27 2002-12-23 Ventilation system and method
AT02445193T ATE320578T1 (en) 2001-12-27 2002-12-23 VENTILATION SYSTEM AND METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0104424A SE0104424L (en) 2001-12-27 2001-12-27 Ventilation system and procedure

Publications (2)

Publication Number Publication Date
SE0104424D0 SE0104424D0 (en) 2001-12-27
SE0104424L true SE0104424L (en) 2003-06-28

Family

ID=20286519

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0104424A SE0104424L (en) 2001-12-27 2001-12-27 Ventilation system and procedure

Country Status (4)

Country Link
EP (1) EP1323988B1 (en)
AT (1) ATE320578T1 (en)
DE (1) DE60209878D1 (en)
SE (1) SE0104424L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1867932T3 (en) * 2005-01-06 2009-07-31 Oy Halton Group Ltd Automatic displacement ventilation system with heating mode
CN104807097A (en) * 2015-05-11 2015-07-29 苏州德中环保科技有限公司 Air comprehensive treatment system for sealed space
JP6909850B2 (en) * 2016-05-31 2021-07-28 高砂熱学工業株式会社 Clean room equipment and air circulation unit
JP7068261B2 (en) * 2019-12-19 2022-05-16 高砂熱学工業株式会社 Clean room equipment and air circulation unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61282742A (en) * 1985-06-06 1986-12-12 Taikisha Ltd Clean room
FI78548C (en) * 1986-12-30 1989-08-10 Halton Oy air Distribution
US5791983A (en) * 1995-10-20 1998-08-11 Healthy Buildings International Demand ventilation system
US6033303A (en) * 1998-06-08 2000-03-07 Valmet, Inc. Tertiary dust control process and system for use in the machine room of a papermaking plant

Also Published As

Publication number Publication date
ATE320578T1 (en) 2006-04-15
DE60209878D1 (en) 2006-05-11
EP1323988B1 (en) 2006-03-15
EP1323988A1 (en) 2003-07-02
SE0104424D0 (en) 2001-12-27

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Legal Events

Date Code Title Description
NAV Patent application has lapsed