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1. DE000020220372 - Sicherheitseinrichtung für die Luft in wenigstens einem Raum eines Gebäudes

Amt Deutschland
Aktenzeichen/Anmeldenummer 20220372
Anmeldedatum 24.10.2002
Veröffentlichungsnummer 000020220372
Veröffentlichungsdatum 03.07.2003
Veröffentlichungsart U1
IPC
F24F 11/02
FSektion F Maschinenbau; Beleuchtung; Heizung; Waffen; Sprengen
24Heizung; Herde; Lüftung
FKlimatisierung; Luftbefeuchtung; Belüftung; Verwendung von Luftströmen zum Abschirmen
11Steuer- und Regelanordnungen oder Sicherheitseinrichtungen
02Anordnungen oder Aufbau von Steuer-, Regel- oder Sicherheitsvorrichtungen
CPC
A61L 9/22
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
16using physical phenomena
22Ionisation
F24F 3/166
F24F 11/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
F24F 2003/1682
F24F 2110/50
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
2110Control inputs relating to air properties
50Air quality properties
Anmelder LK LUFTQUALITAET AG REUSSBUEHL
Prioritätsdaten 10153575 26.10.2001 DE
10250352 24.10.2002 DE
Titel
(DE) Sicherheitseinrichtung für die Luft in wenigstens einem Raum eines Gebäudes
(EN) Safety device comprises a detector for air impurities and for converting an inlet signal into an output signal which reproduces the value of one or more condition parameters, and safety closure coupled with a drive to close the flow channel
Zusammenfassung
(EN)

Safety device comprises a detector for air impurities and for converting an inlet signal into an output signal which reproduces the value of one or more condition parameters, and a safety closure coupled with a drive to partially close the flow channel or inlet of an air treatment unit which is arranged in the flow direction of the external air after the safety closure. Safety device comprises a detector (2) for air impurities and for converting an inlet signal into an output signal which reproduces the value of one or more condition parameters; and a safety closure coupled with a drive to partially close the flow channel (3) or inlet of an air treatment unit which is arranged in the flow direction of the external air after the safety closure. A room (14) is provided with a waste air channel (19) which is connected to the air treatment unit. Preferred Features: The detector for air impurities is a sensor for chemical material, a sensor for biological organisms, a dosimeter or a device for determining air-carried particles. The dosimeter is a luminescence dosimeter. A first air flow sensor (4) is arranged in the flow channel and is connected to a control device (18). The detector for air impurities is arranged in the end region of the suction opening of the flow channel and/or in the external air suctioning device (1).