EP2034247A1 - Wand-Klimaanlage mit Eiswasser und natürlicher Belüftung zum Abkühlen und Entfeuchten der Umgebungsluft eines Raums - Google Patents

Wand-Klimaanlage mit Eiswasser und natürlicher Belüftung zum Abkühlen und Entfeuchten der Umgebungsluft eines Raums Download PDF

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Publication number
EP2034247A1
EP2034247A1 EP08370018A EP08370018A EP2034247A1 EP 2034247 A1 EP2034247 A1 EP 2034247A1 EP 08370018 A EP08370018 A EP 08370018A EP 08370018 A EP08370018 A EP 08370018A EP 2034247 A1 EP2034247 A1 EP 2034247A1
Authority
EP
European Patent Office
Prior art keywords
exchanger
collector
water
condensation
wall
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Withdrawn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
EP08370018A
Other languages
English (en)
French (fr)
Inventor
Bruno Sylvestre Harbuta
Pierre Lemasson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2034247A1 publication Critical patent/EP2034247A1/de
Withdrawn legal-status Critical Current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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/00077—Indoor units, e.g. fan coil units receiving heat exchange fluid entering and leaving the unit as a liquid
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F2007/004—Natural ventilation using convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/17—Details or features not otherwise provided for mounted in a wall

Definitions

  • the present invention relates to a device for air conditioning the ambience of a room by lowering the temperature and decreasing the weight of water contained in the air. It is fixed to the wall, positioned in the upper part.
  • the device according to the invention overcomes these disadvantages. It comprises an inclined heat exchanger (1), in particular an angle of 45 °, supplied with cold or hot water by a reversible liquid cooler. Condensation water is fed to a collector by the inclination of the exchanger held by the inclined wall supports (3).
  • the front panel (2) constituting the covering provided for visual comfort includes, at its lower part and over the entire length, a condensing water collector (5) to be connected to a gravity evacuation system.
  • the device operates by natural convection, the air is circulated by temperature difference between the atmosphere and the exchanger. This natural air circulation thus obtained is the air flow needed to cool the atmosphere of the room.
  • the device operates without fan and therefore without any noise emission or power consumption.
  • the operation by natural convection makes the self-regulating device, a large temperature difference generates a strong exchange and conversely a small gap generates only a small exchange. It may nevertheless, according to traditional principles be optionally equipped with a chilled water valve that regulates the flow of chilled water according to the needs of the occupant managed by a wall thermostat or any order.
  • the heat exchanger comprises a fin arrangement with geometry of the angle of inclination of the exchanger in particular 45 °.
  • the exchanger is characterized by a large exchange surface making it possible to raise the chilled-water temperature regime to a value much less consuming electrical energy by the liquid cooler, in particular 15 ° C.
  • the dimensioning of the air passage surface ensures an air circulation speed imperceptible to the occupants.
  • the device comprises a baffle (4) below the exchanger, fixed to the wall supports, for deflecting a portion of air cooled in the upper part in the environment. It is inclined forwards and has a rim along its entire length allowing the capture of rebellious drops of condensation that could fall before arrival in the collector. It comprises a central section (9) bearing on the collector, giving it a curved profile in its length allowing the flow of water collected to the end profiles (10) integrated in the deflector. These two end profiles resting on the water collector of the trim panel conduct the water collected thereto.
  • the device comprises two triangular wall supports (3).
  • One of the three sides of each wall support has two holes for fixing to the wall, the second side to 90 ° also has two holes for fixing the front panel with its brackets and the last inclined side has the nipple for the hanging of the exchanger.
  • the interior of the sides of the triangular support is solid with a hole housing a screw supporting the deflector (4).
  • the cladding is composed of a front panel (2) and side panels (6).
  • the front panel is equipped with two brackets (7) for assembling the panel to the wall brackets.
  • the frame of the exchanger rests on the inclined sides of the wall brackets.
  • the exchanger is maintained in this position thanks to the nipples (8).
  • the spacing of the fins should be sufficient to allow the free passage of air.
  • the cladding will have dimensions of the order of 1800mm long, 300mm high and 180mm deep (relative to the wall).

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
EP08370018A 2007-09-04 2008-09-04 Wand-Klimaanlage mit Eiswasser und natürlicher Belüftung zum Abkühlen und Entfeuchten der Umgebungsluft eines Raums Withdrawn EP2034247A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0706177A FR2920527A1 (fr) 2007-09-04 2007-09-04 Climatiseur mural a eau glacee et a ventilation naturelle pour refroidir et deshumidifier l'air ambiant d'une piece

Publications (1)

Publication Number Publication Date
EP2034247A1 true EP2034247A1 (de) 2009-03-11

Family

ID=39223041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08370018A Withdrawn EP2034247A1 (de) 2007-09-04 2008-09-04 Wand-Klimaanlage mit Eiswasser und natürlicher Belüftung zum Abkühlen und Entfeuchten der Umgebungsluft eines Raums

Country Status (2)

Country Link
EP (1) EP2034247A1 (de)
FR (1) FR2920527A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106225087A (zh) * 2016-09-29 2016-12-14 广东志高暖通设备股份有限公司 空调及其空调室内机
US10299414B2 (en) * 2013-02-12 2019-05-21 Hidetoshi Kaneo Cooling mechanism for data center
WO2021228025A1 (zh) * 2020-07-02 2021-11-18 青岛海尔空调电子有限公司 空调器室内机的控制方法及系统
CN117461562A (zh) * 2023-12-26 2024-01-30 四川省畜牧科学研究院 一种楼房猪场环境控制系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2966914B1 (fr) * 2010-10-29 2015-02-20 Electricite De France Systeme d'echange thermique entre de l'air situe a l'interieur d'un espace et de l'air situe a l'exterieur de l'espace
US20220082294A1 (en) * 2019-02-07 2022-03-17 Mitsubishi Electric Corporation Indoor unit of air-conditioning apparatus and air-conditioning apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199276A (en) * 1991-11-12 1993-04-06 Sullivan John T Fan coil unit with novel removable condensate pan
DE19526872A1 (de) * 1995-07-22 1997-01-23 Krantz Tkt Gmbh Verfahren und Vorrichtung zum Abführen von Wärme aus einem Raum
EP0878668A1 (de) * 1997-05-13 1998-11-18 Electricite De France Konvektionsheizungsgerät mit natürlichem Zug für umkehrbare Klimaanlage
DE10015581C1 (de) * 2000-03-29 2001-08-16 Peter Gabanyi Innenraum-Klimatisierungsvorrichtung
US6435265B1 (en) * 1995-01-17 2002-08-20 Ness Lakdawala Gravity cooling unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199276A (en) * 1991-11-12 1993-04-06 Sullivan John T Fan coil unit with novel removable condensate pan
US6435265B1 (en) * 1995-01-17 2002-08-20 Ness Lakdawala Gravity cooling unit
DE19526872A1 (de) * 1995-07-22 1997-01-23 Krantz Tkt Gmbh Verfahren und Vorrichtung zum Abführen von Wärme aus einem Raum
EP0878668A1 (de) * 1997-05-13 1998-11-18 Electricite De France Konvektionsheizungsgerät mit natürlichem Zug für umkehrbare Klimaanlage
DE10015581C1 (de) * 2000-03-29 2001-08-16 Peter Gabanyi Innenraum-Klimatisierungsvorrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10299414B2 (en) * 2013-02-12 2019-05-21 Hidetoshi Kaneo Cooling mechanism for data center
CN106225087A (zh) * 2016-09-29 2016-12-14 广东志高暖通设备股份有限公司 空调及其空调室内机
WO2021228025A1 (zh) * 2020-07-02 2021-11-18 青岛海尔空调电子有限公司 空调器室内机的控制方法及系统
CN117461562A (zh) * 2023-12-26 2024-01-30 四川省畜牧科学研究院 一种楼房猪场环境控制系统
CN117461562B (zh) * 2023-12-26 2024-03-29 四川省畜牧科学研究院 一种楼房猪场环境控制系统

Also Published As

Publication number Publication date
FR2920527A1 (fr) 2009-03-06

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