WO2000058545A1 - Dispositif generateur d'air sec et chaud a compensation de refroidissement pour seche-linge - Google Patents
Dispositif generateur d'air sec et chaud a compensation de refroidissement pour seche-linge Download PDFInfo
- Publication number
- WO2000058545A1 WO2000058545A1 PCT/FR2000/000789 FR0000789W WO0058545A1 WO 2000058545 A1 WO2000058545 A1 WO 2000058545A1 FR 0000789 W FR0000789 W FR 0000789W WO 0058545 A1 WO0058545 A1 WO 0058545A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- evaporator
- condenser
- air
- circuit
- ventilation
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/206—Heat pump arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/36—Flow or velocity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/50—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to heat pumps, e.g. pressure or flow rate
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/16—Air properties
- D06F2105/24—Flow or velocity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/26—Heat pumps
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
Definitions
- the present invention relates to a device for generating dry and hot air with refrigerant compensation, for tumble dryers.
- the drying of the linen is more often carried out in tumble dryer provided with electrical resistance with important amperage and strong
- the device for generating dry and hot air for dryers according to the invention takes these parameters into account without being provided with 0 electrical and heating resistors and makes it possible to remedy these drawbacks.
- a first characteristic it in fact comprises a set of elements consisting of a turbine with very high ventilation for the closed circuit.
- the generation of dry air is effected by contact with an evaporator which dehydrates the moist air leaving the drum analyzed by the hygrometric probe of the air leaving the drum.
- the condenser of the refrigeration unit heats the dry air to be ejected into the drum.
- the laundry is dried by a stream of dry hot air in a closed circuit.
- a tank collects the condensation water.
- the dry and hot air generator circuit can be part of the structure of a dryer.
- the dry and hot air generator circuit can be produced in a removable type to be mounted on everything: tumble dryers. 0 - The dry and hot air generator circuit can be implemented as a module external independent to be connected to any dryer.
- An electric refrigeration compressor keeps the evaporator at a low temperature to dehydrate the air in the ventilation circuit and maintains a high temperature at the condenser for heating the air.
- a tank collects the condensed water at the outlet of the cavity.
- An external evacuation connection nozzle collects the condensed water at the outlet of the cavity.
- the device for generating dry and hot air for dryers which feeds the drum with a current of air is connected to the conduits in a closed circuit.
- the humidity sensor permanently analyzes the air and regulates the speed of the turbine. And starts the drying cycle stop.
- FIG. 1 shows a dryer in section, the device for generating dry and hot air of the invention is integrated into the structure of the dryer. In the removable type, the device for generating dry and hot air of the invention can be integrated into any other dryer material.
- FIG. 2 represents the device for generating dry and hot air in an external module, to be connected to all types of dryer.
- External module comprising all
- the device dry and hot air generator presented in a sectional dryer (10), comprises an electric refrigeration compressor (1) which is connected to the evaporator (2) and to the condenser (3).
- the ventilation (14) is controlled by the probe (18) of the adjustment thermostat (20).
- the humidity level is analyzed by the hygrometric probe (19) defined by an adjustment of the control (21) for stopping the machine.
- the high internal ventilation is activated by the variable speed electric turbine (7) under control of the thermostat probe (18) (20) and of the control probe (19).
- the hot and humid air is sucked from the drum (9) through the filter opening (5) to be dehydrated through the evaporator (2), the condensed water of which is collected by the tank (4) with tight seal located in below the duct (13) whose base has a cavity (12) having a sufficient slope which facilitates the flow of water.
- the reservoir (4) has a hollow (24) in the upper part for the
- the dry and cold air is propelled by the turbine (7) to be heated by the condenser (3) in the duct (6) to be ejected into the drum (9) through the orifices (8) of the drum (9).
- the tank (4) is provided with a nozzle (11) in the case of external connection.
- the content of the drum (9) is under high ventilation in a closed circuit, dry air analyzed by the hygrometric probe (19) and hot air stabilized by the thermostat probe (18) and the particularity of the cold stability of the 'evaporator (22) in a bath of coolant in the tank (17) and the external ventilation (14) of the condenser (23) located in the passenger compartment (16) and of the compressor (1).
- the power of the electric refrigeration compressor (1) will depend on the capacities of the evaporator (2) and the evaporator (22), the condenser (3) and the condenser (23) supporting the capacity and volume of the drum ( 9) and the speed of the air flow supplied by the high flow turbine (7).
- the device dry and hot air generator in an external module comprises an electric refrigeration compressor (1) which is connected to the evaporator (2) and to the condenser (3).
- Part of the evaporator (2) is located at the connection to the external outlet of a dryer machine and the other part of the evaporator (22) in the tank (17) containing a coolant .
- Part of the condenser (3) is placed at the connection of the duct (6) to be fixed to the back of a dryer and the other part of the condenser (23) in the passenger compartment (16) of the ventilation ( 14) external to the circuit whose sucked outside air ventilates the condenser (23).
- the ventilation (14) is controlled by the probe (18) of the adjustment thermostat (20).
- the humidity level is analyzed by the hygrometric probe (19) defined by an adjustment of the control (21) for stopping the machine.
- the high internal ventilation is activated by the variable speed electric turbine (7) under control of the thermostat probe (18) (20) and the control probe (19).
- the hot and humid air is sucked in by a flexible connection attached to an external dryer to be
- the reservoir (4) has a recess (24) at the upper part for receiving the water. Dry and cold air is propelled by the turbine (7) to be heated by the condenser (3) to be ejected into the duct (6) to be fixed to the rear of a dryer.
- the tank (4) is provided with a nozzle (11) in the case of external connection.
- he external dryer receives high ventilation in a closed circuit, dry air analyzed by the hygrometric probe (19) and hot air stabilized by the thermostat probe (18) and the particularity of the cold stability of the 'evaporator (22) in a bath of coolant in the tank (17) and the external ventilation (14) of the condenser (23) located in the passenger compartment (16).
- the power of the electric refrigeration compressor (1) will depend on the capacities sought for the connection of external dryers.
- the device dry and hot air generator of closed ventilation circuit esc one of the variants of the installation positions and the shapes of the compressor (1), in the duct (13), the evaporator (2), the turbine (7), the condenser (3), the conduit (6).
- the power of the compressor will be 0.5 kW
- the turbine will be 0.4 kW
- the ventilation will be 0.2 kW.
- the device for generating dry and hot air from the closed ventilation circuit esc is one of the variants in external modules of the installation positions and of the shapes of the compressor (1), the evaporator (2 ), the turbine (7), the condenser (3).
- the power of the compressor will be 0.5 kW
- the turbine will be 0.3 kW
- the ventilation will be 0.15 kW.
- the device for generating dry and hot air with dry air according to 2 Q the invention is intended for all household and industrial models for drying clothes.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU36622/00A AU3662200A (en) | 1999-03-29 | 2000-03-29 | Device for generating dry and hot air with a compensating cooling function for aclothes dryer |
EP00915246A EP1173638A1 (fr) | 1999-03-29 | 2000-03-29 | Dispositif generateur d'air sec et chaud a compensation de refroidissement pour seche-linge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9903858A FR2791709B1 (fr) | 1999-03-29 | 1999-03-29 | Seche-linge a systeme air sec |
FR99/03858 | 1999-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000058545A1 true WO2000058545A1 (fr) | 2000-10-05 |
Family
ID=9543723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2000/000789 WO2000058545A1 (fr) | 1999-03-29 | 2000-03-29 | Dispositif generateur d'air sec et chaud a compensation de refroidissement pour seche-linge |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1173638A1 (fr) |
AU (1) | AU3662200A (fr) |
FR (1) | FR2791709B1 (fr) |
WO (1) | WO2000058545A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020093379A (ko) * | 2001-06-08 | 2002-12-16 | 엘지전자 주식회사 | 의류 건조 장치 및 의류 건조 방법 |
WO2006125682A1 (fr) * | 2005-05-23 | 2006-11-30 | BSH Bosch und Siemens Hausgeräte GmbH | Seche-linge a condensation |
WO2007023510A1 (fr) * | 2005-08-25 | 2007-03-01 | Renzacci S.P.A. Industria Lavatrici | Sèche-linge |
CN102677438A (zh) * | 2012-04-27 | 2012-09-19 | 海尔集团公司 | 干衣机和干衣机的烘干方法 |
CN103820982A (zh) * | 2012-11-16 | 2014-05-28 | 海尔集团公司 | 一种干衣机及其烘干方法 |
CN104562602A (zh) * | 2013-10-12 | 2015-04-29 | 海尔集团公司 | 一种干衣机冷凝水引流结构及干衣机 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107574642A (zh) * | 2017-09-25 | 2018-01-12 | 刘亦琳 | 一种生活衣物的快速除湿干燥装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2033602A5 (fr) * | 1969-02-28 | 1970-12-04 | Pruvost Jean | |
DE4131589A1 (de) * | 1991-09-23 | 1993-04-01 | Dieter Bazin | Verfahren zur loesemittelrueckgewinnung in chemischreinigungsanlagen mit tetrachlorethen und analogen loesemitteln (trockenreinigungsanlagen) |
EP0556907A1 (fr) * | 1992-02-17 | 1993-08-25 | Georges Durand | Armoire sèche-linge |
DE4212700A1 (de) * | 1992-04-16 | 1993-10-21 | Licentia Gmbh | Wäschetrockner mit einem Wärmepumpenkreis |
DE4304226A1 (de) * | 1993-02-12 | 1994-08-18 | Miele & Cie | Trockengerät, insbesondere Kondensationswäschetrockner mit einer Wärmepumpe |
DE4422191A1 (de) * | 1993-07-14 | 1995-01-19 | Miele & Cie | Trockengerät, insbesondere Kondensationswäschetrockner, mit einer Wärmepumpeneinrichtung |
DE4434205A1 (de) * | 1994-08-31 | 1996-03-07 | Joerg Sdrojewski | Wäschetrockner |
DE19638865A1 (de) * | 1995-09-23 | 1997-03-27 | Miele & Cie | Kondensationswäschetrockner mit einer Wärmepumpeneinrichtung |
-
1999
- 1999-03-29 FR FR9903858A patent/FR2791709B1/fr not_active Expired - Fee Related
-
2000
- 2000-03-29 AU AU36622/00A patent/AU3662200A/en not_active Abandoned
- 2000-03-29 WO PCT/FR2000/000789 patent/WO2000058545A1/fr not_active Application Discontinuation
- 2000-03-29 EP EP00915246A patent/EP1173638A1/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2033602A5 (fr) * | 1969-02-28 | 1970-12-04 | Pruvost Jean | |
DE4131589A1 (de) * | 1991-09-23 | 1993-04-01 | Dieter Bazin | Verfahren zur loesemittelrueckgewinnung in chemischreinigungsanlagen mit tetrachlorethen und analogen loesemitteln (trockenreinigungsanlagen) |
EP0556907A1 (fr) * | 1992-02-17 | 1993-08-25 | Georges Durand | Armoire sèche-linge |
DE4212700A1 (de) * | 1992-04-16 | 1993-10-21 | Licentia Gmbh | Wäschetrockner mit einem Wärmepumpenkreis |
DE4304226A1 (de) * | 1993-02-12 | 1994-08-18 | Miele & Cie | Trockengerät, insbesondere Kondensationswäschetrockner mit einer Wärmepumpe |
DE4422191A1 (de) * | 1993-07-14 | 1995-01-19 | Miele & Cie | Trockengerät, insbesondere Kondensationswäschetrockner, mit einer Wärmepumpeneinrichtung |
DE4434205A1 (de) * | 1994-08-31 | 1996-03-07 | Joerg Sdrojewski | Wäschetrockner |
DE19638865A1 (de) * | 1995-09-23 | 1997-03-27 | Miele & Cie | Kondensationswäschetrockner mit einer Wärmepumpeneinrichtung |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020093379A (ko) * | 2001-06-08 | 2002-12-16 | 엘지전자 주식회사 | 의류 건조 장치 및 의류 건조 방법 |
WO2006125682A1 (fr) * | 2005-05-23 | 2006-11-30 | BSH Bosch und Siemens Hausgeräte GmbH | Seche-linge a condensation |
US7984568B2 (en) | 2005-05-23 | 2011-07-26 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Condensation type laundry dryer |
WO2007023510A1 (fr) * | 2005-08-25 | 2007-03-01 | Renzacci S.P.A. Industria Lavatrici | Sèche-linge |
CN102677438A (zh) * | 2012-04-27 | 2012-09-19 | 海尔集团公司 | 干衣机和干衣机的烘干方法 |
CN103820982A (zh) * | 2012-11-16 | 2014-05-28 | 海尔集团公司 | 一种干衣机及其烘干方法 |
CN103820982B (zh) * | 2012-11-16 | 2017-05-31 | 青岛海尔洗衣机有限公司 | 一种干衣机及其烘干方法 |
CN104562602A (zh) * | 2013-10-12 | 2015-04-29 | 海尔集团公司 | 一种干衣机冷凝水引流结构及干衣机 |
Also Published As
Publication number | Publication date |
---|---|
FR2791709A1 (fr) | 2000-10-06 |
AU3662200A (en) | 2000-10-16 |
FR2791709B1 (fr) | 2001-07-27 |
EP1173638A1 (fr) | 2002-01-23 |
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