EP0775875B1 - Einrichtung zur Luftentfeuchtung und Wassererwärmung - Google Patents
Einrichtung zur Luftentfeuchtung und Wassererwärmung Download PDFInfo
- Publication number
- EP0775875B1 EP0775875B1 EP96810792A EP96810792A EP0775875B1 EP 0775875 B1 EP0775875 B1 EP 0775875B1 EP 96810792 A EP96810792 A EP 96810792A EP 96810792 A EP96810792 A EP 96810792A EP 0775875 B1 EP0775875 B1 EP 0775875B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- heat
- water
- valve
- cooling means
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 title claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 5
- 239000002918 waste heat Substances 0.000 claims description 4
- 239000006200 vaporizer Substances 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract 4
- 239000003570 air Substances 0.000 description 14
- 238000009833 condensation Methods 0.000 description 9
- 230000005494 condensation Effects 0.000 description 9
- 238000005057 refrigeration Methods 0.000 description 8
- 239000003507 refrigerant Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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 as known from document DE 3415881.
- Such devices are used in particular for drying Laundry used in drying rooms in apartment buildings.
- the dehumidifiers used today are mostly with refrigeration compressor, evaporator with fan, air condenser, Refrigeration circuit, hygrostats and with a condensate collection tank fitted.
- the power is supplied via a mains connection, e.g. to 220 volts AC.
- Dehumidifiers of this type have the disadvantage that that the condensation waste heat regardless of the room temperature or the seasons always in the circulating ambient air is delivered, which is why such statements are uneconomical are and therefore in colloquial language as "electricity guzzlers" be designated.
- the object of the present invention is to create a Device that has the disadvantages of conventional designs does not have, and in which the release of condensation heat depending on the need for the ambient air, or that this heat can alternatively be used. Furthermore, the Can be used in facilities of the type which are described in EP-B-0 227 051.
- the device described is in contrast to the conventional Versions equipped with a water condenser, the primary side is integrated into a refrigeration cycle and the secondary side via a charger with a memory or hot water tank is connected. Furthermore, the refrigeration cycle with a magnetic two-way or three-way valve Mistake.
- the device described has compared to conventional The following advantages:
- 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 2-way valve 11, hygrostat 12, water thermostat 13, room thermostat 14 and a heat convector 15.
- the two compressors 1,2 staggered. If the solenoid two-way valve 11 is open, the heat is released to the Indoor air, the mode of operation of which is common today Dehumidifiers corresponds.
- the device or the dehumidifier is equipped with a hot water priority control provided, the magnetic two-way valve 11 closes if the hot water tank heats up demands.
- the refrigerant flows through the primary Water condenser 7 and heats the secondary side in the Pipes 8.9 circulating water.
- the solenoid valve 11th open. In this case, the heat is emitted via the Air condenser 5 to the device or the dehumidifier automatically via Hygrostat 12 or manually via the main switch is turned off.
- the device or the dehumidifier is switched on immediately, regardless of the switch position on the main device switch.
- the room thermostat can be installed on the device or on the dehumidifier 14 connected as protection against possible hypothermia become. If the temperature is below the selected If the setpoint falls, the solenoid valve 11 opens in the refrigeration cycle automatically. The refrigerant is through the air condenser conducts and releases condensation heat into the room air. The hot water heating via the water condenser 7 is suppressed until the room temperature reaches the setpoint has reached. If this is exceeded, this closes Solenoid valve 11 and the heat of condensation is the Water condenser 7 delivered.
Landscapes
- 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)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Air Humidification (AREA)
- Air Conditioning Control Device (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
- Wassertemperatur im Warmwasserspeicher
- Raumtemperatur
- Relative Luftfeuchtigkeit im Trocknungsraum
Claims (6)
- Einrichtung zur Luftentfeuchtung und Wassererwärmung, insbesondere zur Aufstellung in Trocknungsräumen für Wäsche, mit einem Kältekreislauf (10) mit zwei gestaffelt einschaltbaren Kältekompressoren (1,2), einem Luft- (5) und einem Wasserkondensator (7) sowie einem Verdampfer (3), dadurch gekennzeichnet, daß dieser Kältekreislauf zusätzlich einen Wärmekonvektor (15) und ein Magnet-Dreiweg- oder Durchgangsventil (11) aufweist, das zur Leitung des Kältemittels über den Luft- (5) oder den Wasserkondensator (7) dient, wobei der Wärmekonvektor (15) zur Erwärmung der durch den Verdampfer (3) abgekühlten Luft durch die Restwärme des jeweiligen Kondensats dient.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Wärmekonvektor (15) im Kältekreislauf (10) vor einem Expansionsventil (6) angeordnet ist.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Wasserkondensator (7) sekundärseitig einen Wasserkreislauf zur Übernahme der Kondensator-Abwärme bis zum Erreichen eines gewählten Sollwertes eines Thermostaten (13) aufweist.
- Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Magnet-Durchgangsventil (11) zum Öffnen ausgelegt ist, sobald eine gewählte Sollwert-Temperatur in einem Warmwasserspeicher erreicht ist oder die Temperatur eines Raum-Thermostaten (14) unter einen Sollwert sinkt.
- Einrichtung nach Anspruch 3, dadurch gekennzeichnet, dass sie zur Überwachung der Luftfeuchtigkeit eines Raumes Mittel aufweist, die eine Ausschaltung bewirken, wenn die gewählte Luftfeuchtigkeit sowie ein Temperatur-Sollwert am Thermostat (13) erreicht sind.
- Einrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass sie in einem Gehäuse mit den Abmessungen 63x50x45 cm untergebracht ist.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH332595 | 1995-11-24 | ||
| CH3325/95 | 1995-11-24 | ||
| CH332595 | 1995-11-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0775875A2 EP0775875A2 (de) | 1997-05-28 |
| EP0775875A3 EP0775875A3 (de) | 1997-11-05 |
| EP0775875B1 true EP0775875B1 (de) | 2001-05-23 |
Family
ID=4253535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96810792A Expired - Lifetime EP0775875B1 (de) | 1995-11-24 | 1996-11-14 | Einrichtung zur Luftentfeuchtung und Wassererwärmung |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0775875B1 (de) |
| AT (1) | ATE201503T1 (de) |
| DE (1) | DE59606946D1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1717522B1 (de) * | 2005-04-28 | 2011-01-26 | Sanyo Electric Co., Ltd. | Klimaanlage |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900251B (zh) * | 2012-12-25 | 2016-03-30 | 福州斯狄渢电热水器有限公司 | 即热式热水器 |
| 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 |
| 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 |
Family Cites Families (3)
| 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 |
| CH670298A5 (de) | 1985-12-24 | 1989-05-31 | Hans Goessi |
-
1996
- 1996-11-14 DE DE59606946T patent/DE59606946D1/de not_active Expired - Fee Related
- 1996-11-14 AT AT96810792T patent/ATE201503T1/de not_active IP Right Cessation
- 1996-11-14 EP EP96810792A patent/EP0775875B1/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1717522B1 (de) * | 2005-04-28 | 2011-01-26 | Sanyo Electric Co., Ltd. | Klimaanlage |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59606946D1 (de) | 2001-06-28 |
| EP0775875A2 (de) | 1997-05-28 |
| ATE201503T1 (de) | 2001-06-15 |
| EP0775875A3 (de) | 1997-11-05 |
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