EP1703218A1 - Système de conditionnement d'air - Google Patents

Système de conditionnement d'air Download PDF

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Publication number
EP1703218A1
EP1703218A1 EP05111120A EP05111120A EP1703218A1 EP 1703218 A1 EP1703218 A1 EP 1703218A1 EP 05111120 A EP05111120 A EP 05111120A EP 05111120 A EP05111120 A EP 05111120A EP 1703218 A1 EP1703218 A1 EP 1703218A1
Authority
EP
European Patent Office
Prior art keywords
air
conditioning system
inlet opening
air inlet
air conditioning
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.)
Withdrawn
Application number
EP05111120A
Other languages
German (de)
English (en)
Inventor
Jose Ignacio Abaigar Merino
Ismael Jesus Almendros Carmona
Juan Gonzales Molina
Eloy Merino Alcaide
Maria Itziar Pascual Iturbe
Alberto Ruiz De Larramendi Moreno
Roberto San Martin Sancho
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1703218A1 publication Critical patent/EP1703218A1/fr
Withdrawn legal-status Critical Current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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards

Definitions

  • the invention belongs to the field of air conditioning systems with a housing which is configured with at least one air inlet opening for the intake of ambient air to be conditioned, and with a fan which sucks the ambient air through the air inlet opening in the air conditioner.
  • a housing of the air conditioner has on a front side of the air conditioner on an air inlet opening through which the ambient air is sucked, which is air-conditioned.
  • This air absorbed by a fan, enters the apparatus and passes through an evaporator group inside it for its cooling or electrical resistance to its heating. After processing, the air is expelled through the air outlet from the inside of the device.
  • the prior art air conditioner also includes a cover member that is adjustable between an open position and a closed position.
  • the cover element closes the inlet opening, making the air conditioning system more compact and aesthetically pleasing.
  • a housing which is provided with at least one air inlet opening for the intake of ambient air, which is to be air-conditioned. and with a fan, which sucks the ambient air through the air inlet opening into the air conditioner is configured, solved, wherein the device is provided with a spoiler on the front in front of the air inlet opening of the air conditioner and between the air guide and the air inlet opening a groove is configured by the ambient air flows to the air inlet opening.
  • the air guide which is provided in front of the air inlet opening, prevents access to the air inlet opening, for example for children.
  • the air guide acts as a screen, which prevents the view of the interior of the air conditioner through the air inlet opening.
  • the air guide element has dimensions which are at least comparable to those of the flow cross section of the air inlet opening.
  • the groove is provided on the sides of the air inlet opening. In this way, the air inlet opening is protected against unwanted access. Due to the lateral suction from the groove to the air inlet, someone who is at the front, in front of the air duct of the air conditioner, does not notice the ambient air flow.
  • the groove between the air guide element and the air inlet opening has a size of at least 20 mm. In this way, the resistance to the air flow generated by the air guiding element can be reduced. In addition, noises due to the current are avoided.
  • the groove basically runs in frame form around the air inlet opening. In this way, a regular suction is possible, which is why the air flow for someone who is in the room, which is to be air conditioned, is perceptible.
  • the air guide is provided with graduated adjustment possibility in the housing. In this way, access to the air inlet opening is made possible in case of repair.
  • a calming room for the sucked ambient air is provided.
  • the calming room homogenizes the intake air; in this way, noises due to the current are prevented.
  • the air inlet is for configuring the calming room in one Section of the housing, which projects rearwardly, and provided with an air guide element, which is configured with a bulge to the outside. In this way volume for air calming is gained.
  • the air guide is detachably attached to the housing of the air conditioner. Therefore, the spoiler can be removed for cleaning or attachment / removal work.
  • the air guide is added with possibility of rotation in the housing of the air conditioner.
  • the spoiler When the spoiler is in the open rotational position, there is access to the air inlet opening, while the spoiler remains in contact with the air conditioner at at least one point.
  • the spoiler is configured with at least one hinge releasably attached to the housing.
  • the spoiler has at its lower edge two hinges, which are provided laterally. By the action of the hinges, which are releasably secured, the spoiler can be removed from the air conditioner. If you accidentally hit the open air baffle, there is no danger of damaging the air baffle or the air conditioning.
  • a filter element In the air inlet opening a filter element is provided.
  • the filter element prevents the ingress of contaminants that are present in the intake air.
  • the spoiler is configured as a closed plate with a large surface covering the entire surface of the air inlet opening and made by injection molding of plastic, whereby its production is much cheaper.
  • FIGS. 1 and 2 show two embodiments of air conditioning systems of the type of the invention. This type of air conditioner is normally used for cooling and dehumidifying.
  • the air conditioner in Figure 3 comprises a housing 1, which is configured with at least one air inlet opening 3 for sucking in ambient air to be cooled, and with a fan, which sucks the ambient air through the air inlet opening 3 in the air conditioner, wherein the device is provided with an air guide element 5, which is arranged at the front in front of the air inlet opening.
  • the air guiding element 5 is configured as a closed plate with a large surface, which covers the entire surface of the air inlet opening, and manufactured by injection molding of plastic.
  • a groove 7 is configured, through which the ambient air flow flows to the air inlet opening 3.
  • the groove 7 between the air guiding element 5 and the air inlet opening 3 has a size of at least 20 mm.
  • the air guide element 5 has dimensions that are at least comparable to those of the flow cross section of the air inlet opening 3, wherein they are larger than these, so that the air inlet opening 3 of the groove 7 is not visible.
  • the groove 7 basically runs in frame form around the air inlet opening 3. Between the air guide 5 and the housing 1 of the air conditioner, a calming chamber 9 is configured for the sucked ambient air.
  • the air inlet opening 5 is provided for configuring the settling space 9 in a portion 11 of the housing projecting rearwardly and with the air guide element configured with an outward bulge.
  • the air guide 5 is provided with graded adjustment and with possibility of rotation with two hinges, which are arranged laterally on its underside, as shown in Figure 5.
  • the spoiler 5 is detachably attached to the housing 1 of the air conditioner by means of the hinges which are open at the bottom thereof and coupled to the respective axes of rotation of the housing which are seen in FIG.
  • brackets as can be seen in Figure 4 and are provided at the top of the air duct element 5, clamped in an opening provided for this purpose in the housing 1 of the device. If the user wishes to release the guide element, he only has to push it lightly so that it releases and rotates in the open position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP05111120A 2004-12-10 2005-11-23 Système de conditionnement d'air Withdrawn EP1703218A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200402999A ES2226595B1 (es) 2004-12-10 2004-12-10 Equipo de aire acondicionado.

Publications (1)

Publication Number Publication Date
EP1703218A1 true EP1703218A1 (fr) 2006-09-20

Family

ID=34384972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05111120A Withdrawn EP1703218A1 (fr) 2004-12-10 2005-11-23 Système de conditionnement d'air

Country Status (2)

Country Link
EP (1) EP1703218A1 (fr)
ES (1) ES2226595B1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323319A (en) * 1966-02-08 1967-06-06 Westinghouse Electric Corp Air conditioner
US20020078703A1 (en) * 2000-09-01 2002-06-27 Kim Jung-Suk Reinforced structure of front lower panel for a package air conditioner and method of making the same
EP1271065A2 (fr) * 2001-06-19 2003-01-02 Lg Electronics Inc. Dispositif de conditionnement d'air
US20030145618A1 (en) * 2002-02-07 2003-08-07 Moon Dong Soo Indoor unit in air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419202B1 (ko) * 2001-11-27 2004-02-19 삼성전자주식회사 공기조화기
KR100861954B1 (ko) * 2002-11-11 2008-10-09 삼성전자주식회사 공기조화기
AU2002368425A1 (en) * 2002-12-03 2004-06-23 Lg Electronics Inc. Flow spreading mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323319A (en) * 1966-02-08 1967-06-06 Westinghouse Electric Corp Air conditioner
US20020078703A1 (en) * 2000-09-01 2002-06-27 Kim Jung-Suk Reinforced structure of front lower panel for a package air conditioner and method of making the same
EP1271065A2 (fr) * 2001-06-19 2003-01-02 Lg Electronics Inc. Dispositif de conditionnement d'air
US20030145618A1 (en) * 2002-02-07 2003-08-07 Moon Dong Soo Indoor unit in air conditioner

Also Published As

Publication number Publication date
ES2226595B1 (es) 2006-06-01
ES2226595A1 (es) 2005-03-16

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