FR2844581A1 - Air conditioning system for individual work station comprises portable air conditioning unit at station with connections to iced water circuit mounted under floor or under work station plinth - Google Patents

Air conditioning system for individual work station comprises portable air conditioning unit at station with connections to iced water circuit mounted under floor or under work station plinth Download PDF

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Publication number
FR2844581A1
FR2844581A1 FR0211390A FR0211390A FR2844581A1 FR 2844581 A1 FR2844581 A1 FR 2844581A1 FR 0211390 A FR0211390 A FR 0211390A FR 0211390 A FR0211390 A FR 0211390A FR 2844581 A1 FR2844581 A1 FR 2844581A1
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France
Prior art keywords
air conditioning
work station
plinth
floor
connections
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Granted
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FR0211390A
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French (fr)
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FR2844581B1 (en
Inventor
Michel Noble
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TECHNOLOGIES SOC
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TECHNOLOGIES SOC
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Priority to FR0211390A priority Critical patent/FR2844581B1/en
Publication of FR2844581A1 publication Critical patent/FR2844581A1/en
Application granted granted Critical
Publication of FR2844581B1 publication Critical patent/FR2844581B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F24F3/06—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0003—Exclusively-fluid systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

The air conditioning system for an individual work station comprises a portable air conditioning unit (1) positioned at the station with connections (4) to an iced water circuit (2) mounted under the floor (3) or under the work station plinth.

Description

1. Domaine technique de l'invention: La présente invention concerne un1. Technical field of the invention: The present invention relates to a

dispositif de climatisation individuelle mobile permettant de raccorder en n'importe quel endroit d'un plateau de bureaux un appareil terminal de climatisation  mobile individual air conditioning system for connecting an air conditioning terminal device anywhere on an office floor

individuelle à un réseau hydro-câblé en plancher technique ou plinthe technique.  individual to a hydro-wired network in technical floor or technical plinth.

Etat de la technique antérieure faisant ressortir le problème technique posé: La climatisation des bureaux se fait soit par un système collectif sans aucune possibilité d'en moduler  State of the prior art bringing out the technical problem raised: The air conditioning of the offices is done either by a collective system without any possibility of modulating it

individuellement le degré, soit par des appareils fixes ou mobiles de climatisation individuelle.  individually the degree, either by fixed or mobile devices of individual air conditioning.

Si la présence d'un plancher technique (ou plinthe technique) apporte une réponse à la souplesse des  If the presence of a technical floor (or technical plinth) provides an answer to the flexibility of

câblages électriques et informatiques, la climatisation dans un système collectif n'est à ce jour toujours 10 pas adaptée à la modularité.  electrical and computer wiring, air conditioning in a collective system is still not adapted to modularity to date.

Le tramage des terminaux dans les plafonds ou allèges répond en partie à la modularité: mais, d'une part, il y a généralement sur-équipement et donc surcot d'installation, et d'autre part la maintenance  The screening of terminals in ceilings or lighters partly responds to modularity: but, on the one hand, there is generally over-equipment and therefore over-installation, and on the other hand maintenance

au plafond est plus contraignante.on the ceiling is more restrictive.

Exposé de l'invention: Le dispositif selon l'invention permet de remédier à ces inconvénients. Il comporte selon une première caractéristique un appareil terminal mobile de climatisation raccordé par des prises de sol en boîtier avec connexions rapides et souples à un réseau "hydro-câblé", intégré à la construction ou positionné, en plancher technique ou plinthes techniques qui est transformé en " bus énergétique "  Disclosure of the invention: The device according to the invention overcomes these drawbacks. It comprises, according to a first characteristic, a mobile terminal air conditioning device connected by ground plugs in a housing with quick and flexible connections to a "hydro-wired" network, integrated into the construction or positioned, in technical floor or technical skirting boards which is transformed. by "energy bus"

selon le principe d'un câblage hydraulique.  according to the principle of hydraulic wiring.

Selon les modes particuliers de réalisation: - l'appareil terminal mobile de climatisation peut constituer un compresseur, évaporateur, échangeur de condensation à eau. L'évaporateur à détente directe est positionné dans le compartiment ventilation avec ventilateur à turbine tangentielle multi-vitesses et filtre sur l'air. L'échangeur  According to the particular embodiments: - the mobile air conditioning terminal device can constitute a compressor, evaporator, water condensation exchanger. The direct expansion evaporator is positioned in the ventilation compartment with multi-speed tangential turbine fan and air filter. The exchanger

condenseur se connecte par l'intermédiaire de raccords souples, au réseau de condensation à eau, 25 situé en plancher technique.  condenser is connected via flexible connections to the water condensation network, 25 located on the technical floor.

- l'appareil terminal mobile de climatisation peut constituer un simple ventilo-convecteur alimenté en eau glacée depuis le réseau en plancher technique. Il comporte la batterie à eau, le ventilateur à  - the mobile air conditioning terminal device can constitute a simple fan coil supplied with chilled water from the network in the technical floor. It includes the water coil, the fan

multi-vitesses et un filtre sur l'air, le mode de connexion étant identique.  multi-speed and a filter on the air, the connection mode being identical.

Les dessins annexés illustrent l'invention représentant en coupe le dispositif de l'invention. 30 En référence à ces dessins, le dispositif comporte: - le terminal mobile, - les raccords souples, - le boîtier de raccordement en sol, comportant des prises (3) à connexion rapide, pour l'eau et les condensats, et une prise de courant, la liaison boîtierscollecteurs, en tube P.E., offrant une souplesse de positionnement du boîtier,  The accompanying drawings illustrate the invention showing in section the device of the invention. 30 With reference to these drawings, the device comprises: - the mobile terminal, - the flexible connectors, - the ground connection box, comprising plugs (3) with quick connection, for water and condensates, and a plug current, the connection of manifold boxes, in PE tube, offering flexibility in positioning the box,

- les collecteurs principaux (eau-condensats) posés en goulotte.  - the main collectors (water-condensates) installed in a trunking.

Nota Ce boîtier positionné dans le vide du plancher technique peut également être encastré dans une dalle du plancher, de manière plus rigide, avec couvercle de protection quand il n'est pas utilisé; ou dans  Note This box positioned in the vacuum of the raised floor can also be embedded in a slab of the floor, more rigidly, with protective cover when not in use; or in

le cas de montage sur plinthe ou d'encastrement dans le béton.  the case of mounting on plinth or embedding in concrete.

A titre d'exemple non limitatif, le boîtier de connexion aura des dimensions de l'ordre de  By way of nonlimiting example, the connection box will have dimensions of the order of

12Ox12OX60 ht. pour la largeur, pour la hauteur et pour la longueur.  12Ox12OX60 ht. for width, for height and for length.

Le dispositif selon l'invention est particulièrement destiné mais limitativement à la climatisation individuelle des plateaux de bureaux ou de postes de travail en entreprise  The device according to the invention is particularly intended but limited to the individual air conditioning of office trays or work stations in companies

Claims (4)

REVENDICATIONS 1)Dispositif pour une climatisation de confort personnel dans l'environnement du poste de travail, caractérisé en ce qu'il peut comporter un appareil terminal mobile de climatisation (1) raccordé (4) sur un réseau hydraulique câblé (2) au plancher technique ou plinthe  1) Device for personal comfort air conditioning in the workplace environment, characterized in that it may include a mobile terminal air conditioning device (1) connected (4) to a wired hydraulic network (2) at the technical floor or plinth technique (3).technical (3). 2)Dispositif selon la revendication 1 caractérisé en ce qu'il peut comporter un appareil terminal mobile de climatisation(1) par production de froid intégrée et condensation d'eau.  2) Device according to claim 1 characterized in that it may include a mobile terminal air conditioning device (1) by integrated cold production and water condensation. 3)Dispositif selon la revendication 1 caractérisé en ce qu'il peut comporter un appareil3) Device according to claim 1 characterized in that it may include an apparatus terminal mobile de climatisation (1) par ventilo-convecteur alimenté en eau glacée 10 depuis le réseau (2) en plancher technique(3).  mobile air conditioning terminal (1) by fan coil supplied with chilled water 10 from the network (2) in technical floor (3). 4)Dispositif selon la revendication 1 ou 2, caractérisé en ce que le réseau d'eau (circuit de condensation ou eau glacée) (2)est intégré à la construction ou posé en plancher ou plinthe technique(3) )Dispositif selon la revendication 1 ou 2 caractérisé par une connexion (4) sur un réseau 15 (2) par raccords rapides et liaisons souples 6)Dispositif selon la revendication 4 et 5 caractérisé en ce que la connexion (4) s'établit  4) Device according to claim 1 or 2, characterized in that the water network (condensation circuit or chilled water) (2) is integrated into the construction or placed on the floor or technical plinth (3)) Device according to claim 1 or 2 characterized by a connection (4) on a network 15 (2) by quick connectors and flexible connections 6) Device according to claim 4 and 5 characterized in that the connection (4) is established par des prises de sol en boîtier avec connexions rapides et souples.  by housing ground sockets with quick and flexible connections.
FR0211390A 2002-09-13 2002-09-13 COLLECTIVE AIR CONDITIONING FOR INDIVIDUAL AND MOBILE USE Expired - Fee Related FR2844581B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0211390A FR2844581B1 (en) 2002-09-13 2002-09-13 COLLECTIVE AIR CONDITIONING FOR INDIVIDUAL AND MOBILE USE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211390A FR2844581B1 (en) 2002-09-13 2002-09-13 COLLECTIVE AIR CONDITIONING FOR INDIVIDUAL AND MOBILE USE

Publications (2)

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FR2844581A1 true FR2844581A1 (en) 2004-03-19
FR2844581B1 FR2844581B1 (en) 2004-11-19

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906742A (en) * 1972-12-04 1975-09-23 Borg Warner Air conditioning system utilizing ice slurries
DE7529102U (en) * 1975-09-13 1976-03-04 Itt Regelungstechnik Gmbh & Co Ohg, 4300 Essen AIR CONDITIONING UNIT
EP0398805A1 (en) * 1989-05-16 1990-11-22 The Furukawa Electric Co., Ltd. Individual cooling system
EP0443780A2 (en) * 1990-02-17 1991-08-28 Zu Chu Hsiao Air-conditioner
FR2735852A1 (en) * 1995-06-23 1996-12-27 Electro Calorique Insulated food trolley for meal distribution in hospitals
JPH1163577A (en) * 1997-08-14 1999-03-05 Takasago Thermal Eng Co Ltd Local cooling device for clean room
DE19755468A1 (en) * 1997-12-03 1999-06-24 Tollense Fahrzeug Und Anlagenb Procedure for operating transport container cooling system
WO2000075575A1 (en) * 1999-06-08 2000-12-14 Pluggit International N.V. A method and means to create an individually controlled climate at a separate workstation in a room having a primary climate equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906742A (en) * 1972-12-04 1975-09-23 Borg Warner Air conditioning system utilizing ice slurries
DE7529102U (en) * 1975-09-13 1976-03-04 Itt Regelungstechnik Gmbh & Co Ohg, 4300 Essen AIR CONDITIONING UNIT
EP0398805A1 (en) * 1989-05-16 1990-11-22 The Furukawa Electric Co., Ltd. Individual cooling system
EP0443780A2 (en) * 1990-02-17 1991-08-28 Zu Chu Hsiao Air-conditioner
FR2735852A1 (en) * 1995-06-23 1996-12-27 Electro Calorique Insulated food trolley for meal distribution in hospitals
JPH1163577A (en) * 1997-08-14 1999-03-05 Takasago Thermal Eng Co Ltd Local cooling device for clean room
DE19755468A1 (en) * 1997-12-03 1999-06-24 Tollense Fahrzeug Und Anlagenb Procedure for operating transport container cooling system
WO2000075575A1 (en) * 1999-06-08 2000-12-14 Pluggit International N.V. A method and means to create an individually controlled climate at a separate workstation in a room having a primary climate equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 08 30 June 1999 (1999-06-30) *

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