EP1121989A3 - Device for feeding fresh air to buildings and device for sucking up polluted air from buildings - Google Patents

Device for feeding fresh air to buildings and device for sucking up polluted air from buildings Download PDF

Info

Publication number
EP1121989A3
EP1121989A3 EP00128314A EP00128314A EP1121989A3 EP 1121989 A3 EP1121989 A3 EP 1121989A3 EP 00128314 A EP00128314 A EP 00128314A EP 00128314 A EP00128314 A EP 00128314A EP 1121989 A3 EP1121989 A3 EP 1121989A3
Authority
EP
European Patent Office
Prior art keywords
air
buildings
arrangement
hood
building
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.)
Granted
Application number
EP00128314A
Other languages
German (de)
French (fr)
Other versions
EP1121989B1 (en
EP1121989A2 (en
Inventor
Frank Lehnhäuser
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.)
Kessler+luch & Cokg GmbH
Original Assignee
Kessler+luch & Cokg GmbH
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
Priority claimed from DE10006749A external-priority patent/DE10006749C2/en
Application filed by Kessler+luch & Cokg GmbH filed Critical Kessler+luch & Cokg GmbH
Publication of EP1121989A2 publication Critical patent/EP1121989A2/en
Publication of EP1121989A3 publication Critical patent/EP1121989A3/en
Application granted granted Critical
Publication of EP1121989B1 publication Critical patent/EP1121989B1/en
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Fire Alarms (AREA)

Abstract

The arrangement has at least one fan connected to a hood (2) for delivering air into the building and a suction device connected to the hood within which a twisting flow is generated between separate suction regions during extraction. The device coupled via a controller to a smoke and/or fire alarm device so that delivery of air into the building is interrupted if the alarm device is activated and air is sucked out of the room via the hood. Independent claims are also included for the following: an arrangement for extracting used fouled air out of buildings and a building with several floors, an atrium and an arrangement for feeding in air and/or and arrangement for extracting used air.
EP00128314A 2000-01-31 2000-12-22 Device for feeding fresh air to buildings and device for sucking up polluted air from buildings Expired - Lifetime EP1121989B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10004038 2000-01-31
DE10004038 2000-01-31
DE10006749 2000-02-15
DE10006749A DE10006749C2 (en) 2000-01-31 2000-02-15 Device for supply air for buildings and device for extracting polluted air from buildings

Publications (3)

Publication Number Publication Date
EP1121989A2 EP1121989A2 (en) 2001-08-08
EP1121989A3 true EP1121989A3 (en) 2002-10-23
EP1121989B1 EP1121989B1 (en) 2004-10-20

Family

ID=26004112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00128314A Expired - Lifetime EP1121989B1 (en) 2000-01-31 2000-12-22 Device for feeding fresh air to buildings and device for sucking up polluted air from buildings

Country Status (3)

Country Link
EP (1) EP1121989B1 (en)
AT (1) ATE279998T1 (en)
DE (1) DE20022628U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115235021B (en) * 2022-06-22 2023-08-18 衍菓（厦门）科技有限公司 Indoor fire control smoke exhaust system based on intelligent monitoring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243834A1 (en) * 1992-12-23 1994-07-07 Kessler & Luch Gmbh Extraction hood for collection of impure air over source of extended length - has radial sink pipes with orifices on hood axis and other end connected to exhaust system to induce stable spinning air current and associated low pressure inlet region
US5788571A (en) * 1997-01-22 1998-08-04 Ivison; John T. Method of venting smoke from highrise residential buildings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243834A1 (en) * 1992-12-23 1994-07-07 Kessler & Luch Gmbh Extraction hood for collection of impure air over source of extended length - has radial sink pipes with orifices on hood axis and other end connected to exhaust system to induce stable spinning air current and associated low pressure inlet region
US5788571A (en) * 1997-01-22 1998-08-04 Ivison; John T. Method of venting smoke from highrise residential buildings

Also Published As

Publication number Publication date
EP1121989B1 (en) 2004-10-20
DE20022628U1 (en) 2002-04-11
ATE279998T1 (en) 2004-11-15
EP1121989A2 (en) 2001-08-08

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