EP0775875A2 - Dispositif d'humidification d'air et de chauffage d'eau - Google Patents

Dispositif d'humidification d'air et de chauffage d'eau Download PDF

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Publication number
EP0775875A2
EP0775875A2 EP96810792A EP96810792A EP0775875A2 EP 0775875 A2 EP0775875 A2 EP 0775875A2 EP 96810792 A EP96810792 A EP 96810792A EP 96810792 A EP96810792 A EP 96810792A EP 0775875 A2 EP0775875 A2 EP 0775875A2
Authority
EP
European Patent Office
Prior art keywords
air
water
heat
condenser
valve
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.)
Granted
Application number
EP96810792A
Other languages
German (de)
English (en)
Other versions
EP0775875B1 (fr
EP0775875A3 (fr
Inventor
Hans Gössi
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 EP0775875A2 publication Critical patent/EP0775875A2/fr
Publication of EP0775875A3 publication Critical patent/EP0775875A3/fr
Application granted granted Critical
Publication of EP0775875B1 publication Critical patent/EP0775875B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F24F5/0096—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 combined with domestic apparatus
    • 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
    • F24F3/12—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 treatment of the air otherwise than by heating and cooling
    • F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • 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
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • F24F2221/183—Details or features not otherwise provided for combined with domestic apparatus combined with a hot-water boiler

Definitions

  • the invention relates to a device according to the preamble of the first claim.
  • Such devices are used in particular for drying laundry in drying rooms in apartment buildings.
  • the dehumidifiers used today are mostly equipped with a refrigeration compressor, evaporator with fan, air condenser, refrigeration circuit, hygrostats and a condensate collection tank. Power is supplied via a mains connection, e.g. to 220 volts AC.
  • Dehumidifiers of this type have the disadvantage that the condensation waste heat is always released to the circulating ambient air regardless of the room temperature or the seasons, which is why such designs are uneconomical and are therefore known in the vernacular as "power guzzlers".
  • the object of the present invention is to provide a device which does not have the disadvantages of conventional designs and in which the condensation heat can be released to the ambient air as required, or that this heat can be used alternatively. Furthermore, the device should be able to be used in systems of the type described in EP-B-0 227 051.
  • the device described is equipped with a water condenser which is integrated on the primary side into a refrigeration cycle and is connected on the secondary side via a charging device to a storage tank or hot water storage tank. Furthermore, the refrigeration circuit is provided with a magnetic two-way or three-way valve.
  • the diagram shows two compressors 1, 2 connected in parallel, an air evaporator 3, a fan 4, an air condenser 5, a throttle and expansion valve 6, a water condenser 7 with lines 8, 9 and refrigerant lines 10 with magnetic passage valve 11, hygrostat 12, Water thermostat 13, room thermostat 14 and a heat convector 15.
  • the two compressors 1, 2 are started in stages.
  • the magnetic passage valve 11 When the magnetic passage valve 11 is open, the heat is given off to the room air, the mode of operation corresponding to that of the air dehumidification devices customary today.
  • the device or the dehumidifier is provided with a hot water priority control, the magnetic two-way valve 11 closes if the hot water tank requires heat.
  • the refrigerant flows through the water condenser 7 on the primary side and heats the water circulating in the lines 8, 9 on the secondary side.
  • the solenoid valve 11 is opened. In this case, the heat is dissipated via the air condenser 5 until the device or the dehumidifier is switched off automatically via the hygrostat 12 or manually via the device main switch.
  • the device or the dehumidifier is switched on immediately, regardless of the switch position on the main switch of the device.
  • the room thermostat 14 can be connected to the device or to the dehumidifier as protection against possible hypothermia. If the temperature falls below the selected setpoint, the solenoid valve 11 in the refrigeration circuit opens automatically. The refrigerant is passed through the air condenser and releases the heat of condensation into the room air. The warm water heating via the water condenser 7 is suppressed until the room temperature has reached the setpoint. If this is exceeded, the solenoid valve 11 closes and the heat of condensation is released to the water condenser 7.

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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)
  • Drying Of Gases (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Air Humidification (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Air Conditioning Control Device (AREA)
EP96810792A 1995-11-24 1996-11-14 Dispositif de déshumidification d'air et de chauffage d'eau Expired - Lifetime EP0775875B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH332595 1995-11-24
CH332595 1995-11-24
CH3325/95 1995-11-24

Publications (3)

Publication Number Publication Date
EP0775875A2 true EP0775875A2 (fr) 1997-05-28
EP0775875A3 EP0775875A3 (fr) 1997-11-05
EP0775875B1 EP0775875B1 (fr) 2001-05-23

Family

ID=4253535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810792A Expired - Lifetime EP0775875B1 (fr) 1995-11-24 1996-11-14 Dispositif de déshumidification d'air et de chauffage d'eau

Country Status (3)

Country Link
EP (1) EP0775875B1 (fr)
AT (1) ATE201503T1 (fr)
DE (1) DE59606946D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014101396A1 (fr) * 2012-12-25 2014-07-03 Chen Jianliang Chauffe-eau instantané
CN106288507A (zh) * 2015-05-27 2017-01-04 中南大学 一种酒店干衣热水冷冻一体化装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717522B1 (fr) * 2005-04-28 2011-01-26 Sanyo Electric Co., Ltd. Dispositif de climatisation
CN107477747A (zh) * 2017-09-29 2017-12-15 黄安东 胆体并联发热管与空调系统组合式空调热水器及其工作方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227051B1 (fr) 1985-12-24 1990-07-18 Hans Gössi Installation avec pompe à chaleur et source de chaleur pour réchauffer et distribuer de l'eau chaude sanitaire et/ou de l'eau de chauffage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415881A1 (de) * 1984-04-28 1985-10-31 Geier-Henninger, Kurt, 7712 Blumberg Vorrichtung und verfahren fuer kombi - klima - heizung
US4607498A (en) * 1984-05-25 1986-08-26 Dinh Company, Inc. High efficiency air-conditioner/dehumidifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227051B1 (fr) 1985-12-24 1990-07-18 Hans Gössi Installation avec pompe à chaleur et source de chaleur pour réchauffer et distribuer de l'eau chaude sanitaire et/ou de l'eau de chauffage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014101396A1 (fr) * 2012-12-25 2014-07-03 Chen Jianliang Chauffe-eau instantané
CN106288507A (zh) * 2015-05-27 2017-01-04 中南大学 一种酒店干衣热水冷冻一体化装置

Also Published As

Publication number Publication date
EP0775875B1 (fr) 2001-05-23
DE59606946D1 (de) 2001-06-28
ATE201503T1 (de) 2001-06-15
EP0775875A3 (fr) 1997-11-05

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