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1. WO1990006476 - PERSONAL ENVIRONMENTAL MODULE

Publication Number WO/1990/006476
Publication Date 14.06.1990
International Application No. PCT/US1989/003603
International Filing Date 21.08.1989
IPC
F24F 1/00 2011.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
F24F 11/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
02Arrangement or mounting of control or safety devices
F24F 13/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
CPC
A47B 2200/06
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
2200General construction of tables or desks
06Desks with inlet and evacuation of air
F24F 1/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
F24F 11/89
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
89Arrangement or mounting of control or safety devices
F24F 13/0604
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
0604integrated in or forming part of furniture
Y10S 454/906
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
454Ventilation
906Noise inhibiting means
Applicants
  • JOHNSON SERVICE COMPANY [US]/[US]
Inventors
  • DEMETER, Michael, George
  • WICHMAN, Paul, Edward
  • ENDRES, Linda, Susan
  • ROHRER, Charles, Ernest
  • MILL, Peter, J., Donaldson
  • ABUJUDOM, David, N., II
Agents
  • BARRY, Ronald, E.
Priority Data
276,69828.11.1988US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PERSONAL ENVIRONMENTAL MODULE
(FR) MODULE DE CONTROLE INDIVIDUEL DE L'ENVIRONNEMENT
Abstract
(EN) A personal environmental module (10) for controlling the environment in a work space, the module (10) including a housing (30) having an air inlet and a pair of air outlets (26), a pair of dampers (40, 42) mounted in the air inlet, one of the dampers (40) being connected to a preconditioned air source, the other damper (42) being connected to room air, a pair of fans (45, 46) mounted in the housing (30) in a position to allow air through the dampers (40, 42), a controller (60) for controlling the speed of the fans (45, 46) and the amount of air flowing through the dampers and a control panel (28) operatively connected to the controller for setting the speed of the fans and the temperature of the air discharged through the outlets (26). A baffle (51) is provided in the housing (30) to direct a portion of the air from each fan (45, 46) into the air flowing from the other fan in order to mix the preconditioned air with the room air. An electrostatic filter (48) and white noise generator (100) can be mounted in the housing (30) and a light sensor (64) and occupant sensor (62) operatively connected to the controller.
(FR) Module de contrôle individuel de l'environnement (10) permettant de contrôler l'environnement dans un espace de travail, ce module (10) comprenant un boîtier (30) avec une entrée d'air et une paire de sorties d'air (26), une paire d'humidificateurs (40, 42) montés dans l'entrée d'air, l'un des humidificateurs (40) étant raccordé à une source d'air préclimatisé et l'autre humidificateur (42) étant raccordé à l'air ambiant, une paire de ventilateurs (45, 46) montés dans le boîtier (30) dans une position choisie de manière que l'air traverse les humidificateurs (40, 42), un contrôleur (60) contrôlant la vitesse des ventilateurs (45, 46) et le volume d'air traversant les humidificateurs, et un tableau de contrôle (28) raccordé au contrôleur pour régler la vitesse des ventilateurs et la température de l'air évacué par les sorties (26). Un déflecteur (51) est prévu dans le boîtier (30) pour diriger une partie de l'air provenant de chaque ventilateur (45, 46) dans l'air s'écoulant de l'autre ventilateur pour mélanger l'air préclimatisé avec l'air ambiant. Un filtre électrostatique (48) et un générateur de bruit blanc (10) peuvent être montés dans le boîtier (30) et un détecteur de lumière (64) ainsi qu'un détecteur d'occupant (62) peuvent être raccordés au contrôleur.
Related patent documents
NO19903348This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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