CN202390690U - Low temperature energy-saving clothes drying device - Google Patents
Low temperature energy-saving clothes drying device Download PDFInfo
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- CN202390690U CN202390690U CN2011205243001U CN201120524300U CN202390690U CN 202390690 U CN202390690 U CN 202390690U CN 2011205243001 U CN2011205243001 U CN 2011205243001U CN 201120524300 U CN201120524300 U CN 201120524300U CN 202390690 U CN202390690 U CN 202390690U
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Abstract
The utility model relates to a low temperature energy-saving clothes drying device, which is characterized by comprising a wash bucket, a compressor connected with the wash bucket, a condenser connected with the compressor, a separator connected with the condenser, a throttling device connected with the separator, and a heater connected with the throttling device and the wash bucket simultaneously. The temperature of air which enters the wash bucket of the low temperature energy-saving clothes drying device is low, so that clothes are difficult to damage, the range of types of the clothes which can be dried is expanded, low temperature drying and quick drying modes can be realized, and energy consumption is low.
Description
Technical field
The utility model relates to a kind of clothing drying device, especially a kind of clothing drying device that is used for washing machine.
Background technology
Clothing drying device in the existing washing machine constitutes: the condenser pipe of the humid air that comes out in washtub, the condensation washtub, is positioned at drying tunnel and is used to suck the blower fan of air and adds the electric heater of hot-air extraneous cold water, drying tunnel.The existing drying-type washing machine oven dry circulatory system, its shortcoming is following:
1. for reaching effective oven dry speed, the power consumption of the electric heater of Cryogenic air heating is bigger, and bake out temperature is higher, is difficult to satisfy the requirement of a large amount of thermal sensitivity clothings, and the clothing scope that existing high temperature clothing stoving process is suitable for is very narrow.
2. clothing comes out in the washtub humid air and cold water condensation by contact, but since under the normal pressure in the saturated moist air steam be difficult for condensation, want the condensation effect that reaches certain, the cool water quantity that needs to consume is big, the energy consumption height.
3. low by water vapour content in the humid air that comes out in the washtub in unit interval, and condensation is abundant inadequately, so will reach effective drying effect, needs long drying time.
So, need a kind of new technical scheme to address the above problem.
The utility model content
The purpose of the utility model is the deficiency that exists to prior art, and a kind of wide and lower low-temperature energy-saving clothing drying device of energy consumption of scope of suitable clothing is provided.
For realizing above-mentioned purpose, the utility model low-temperature energy-saving clothing drying device can adopt following technical scheme:
A kind of low-temperature energy-saving clothing drying device comprises the heater that washtub, the compressor that is connected with washtub, the condenser that is connected with compressor, the separator that is connected with condenser, the throttling arrangement that is connected with separator, while are connected with throttling arrangement and washtub.
Compare with background technology, the air themperature that the utility model low-temperature energy-saving clothing drying device gets in the washtub is low, is not easy to damage clothing, has enlarged the scope of drying clothes kind; Through regulating heater power, can realize the switching of low temperature drying and two kinds of functional modes of flash baking; Compare the oven dry circulatory system of utilizing the humid air that the cold water condensation is evaporated in the washtub, need not water, practiced thrift the energy.
For realizing above-mentioned purpose, the utility model low-temperature energy-saving clothing drying device also can adopt following technical scheme:
A kind of low-temperature energy-saving clothing drying device comprises washtub, the compressor that is connected with washtub, the heat exchanger that is connected with compressor, the condenser that is connected with heat exchanger, the separator that is connected with condenser, the throttling arrangement that is connected with separator and heat exchanger simultaneously and the heater that is connected with heat exchanger and washtub simultaneously.
Compare with background technology, the air themperature that the utility model low-temperature energy-saving clothing drying device gets in the washtub is low, is not easy to damage clothing, has enlarged the scope of drying clothes kind; Through the air that the throttling arrangement step-down is come out, get into the heat exchanger heat absorption, the humid air that absorbs the HTHP that is come out by compressor gets into the heat exchanger liberated heat, has reclaimed part energy, has reached energy-conservation effect; Compare the oven dry circulatory system of utilizing the humid air that the cold water condensation is evaporated in the washtub, need not water, practiced thrift the energy.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model low-temperature energy-saving clothing drying device.
Fig. 2 is that the utility model low-temperature energy-saving clothing drying device shown in Figure 1 is carried out the flow chart when drying operation.
Fig. 3 is the structural representation of second kind of embodiment of the utility model low-temperature energy-saving clothing drying device.
Fig. 4 is that the utility model low-temperature energy-saving clothing drying device shown in Figure 3 is carried out the flow chart when drying operation.
Fig. 5 is the structural representation of the third embodiment of the utility model low-temperature energy-saving clothing drying device.
Fig. 6 is that the utility model low-temperature energy-saving clothing drying device shown in Figure 5 is carried out the flow chart when drying operation.
Fig. 7 is the structural representation of the 4th kind of embodiment of the utility model low-temperature energy-saving clothing drying device.
Fig. 8 is that the utility model low-temperature energy-saving clothing drying device shown in Figure 7 is carried out the flow chart when drying operation.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment; Further illustrate the utility model; Should understand these embodiments only be used to the utility model is described and be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
The utility model discloses a kind of low-temperature energy-saving clothing drying device.
See also shown in Figure 1ly, be first kind of embodiment of the utility model low-temperature energy-saving clothing drying device.This low-temperature energy-saving clothing drying device 100 comprises the washtub 1 in order to placing clothes 7, the compressor 2 that is connected with washtub 1, the condenser 3 that is connected with compressor 2, the separator 4 that is connected with condenser 3, the throttling arrangement 5 that is connected with separator 4 and the heater 6 that is connected with throttling arrangement 5 and washtub 1 simultaneously.In this embodiment, said condenser 3 is an air cooler; Said heater 6 is an electric heater.
See also Fig. 2 and combine shown in Figure 1ly, when said low-temperature energy-saving clothing drying device 100 was carried out the oven dry operations, getting into the moisture that the high temperature air in the washtub 1 absorbs in the clothing 7 became the low temperature humid air, is compressed and is collapsed into the HTHP air after machine 2 sucks; The air of the HTHP that comes out from compressor 2 gets into air cooler 3 coolings, obtains the gas-fluid two-phase mixture of saturated air and the condensed water of cryogenic high pressure, passes through separator 4 again, and condensed water is discharged, saturated air entering throttling arrangement 5 step-downs of cryogenic high pressure; The air of the low-temp low-pressure that throttling arrangement 5 comes out is heated into the air of high-temperature low-pressure through electric heater 6, gets into the moisture that washtub 1 absorbs in the clothing 7 at last, becomes the humid air of low-temp low-pressure, gets into oven dry circulation next time.Electric heater 6 power hour, the air themperature that gets in the tub of washing machine 1 is lower, and clothing 7 damages reduce, but drying time is long slightly; Increase electric heater 6 power, make the air themperature that gets in the tub of washing machine 1 higher, clothing 7 drying times are shorter.Therefore, can realize the switching of two kinds of functional modes of washing machine low temperature drying and flash baking through regulating electric heater 6 power.The advantage of using this low-temperature energy-saving clothing drying device 100 to carry out the oven dry operation is: through regulating electric heater capacity; Can realize the switching of low temperature drying and two kinds of functional modes of flash baking, electric heater capacity hour, washing machine can carry out the low temperature drying function; Air themperature in electric heater gets into washtub is low; Be not easy to damage clothing, enlarged the scope of drying clothes kind, but that drying time is compared the flash baking function is longer; When electric heater capacity was big, washing machine can carry out the flash baking function, and the air themperature in electric heater gets into washtub is high, accelerated washtub clothing water evaporates, made clothing rapid draing, but that drying clothes kind scope is compared the low temperature drying function is narrower; Compare the oven dry circulatory system of utilizing the humid air that the cold water condensation is evaporated in the washtub, need not water, practiced thrift the energy.
See also shown in Figure 3ly, be second kind of embodiment of the utility model low-temperature energy-saving clothing drying device.This low-temperature energy-saving clothing drying device 200 comprises heater 7 and the blower fan 6 that the washtub 1 in order to placing clothes 8, the compressor 2 that is connected with washtub 1, the condenser 3 that is connected with compressor 2, the separator 4 that is connected with condenser 3, the throttling arrangement 5 that is connected with separator 4, while are connected with throttling arrangement 5 and washtub 1, and said blower fan 6 is connected with washtub 1 and heater 7 simultaneously.In this embodiment, said condenser 3 is an air cooler; Said heater 7 is an electric heater.
See also Fig. 4 and combine shown in Figure 3ly, when said low-temperature energy-saving clothing drying device 200 was carried out the oven dry operations, getting into the moisture that the high temperature air in the washtub 1 absorbs in the clothing 8 became the low temperature humid air, is compressed and is collapsed into the HTHP air after machine 2 sucks; The air of the HTHP that comes out from compressor 2 gets into air cooler 3 coolings, obtains the gas-fluid two-phase mixture of saturated air and the condensed water of cryogenic high pressure, passes through separator 4 again, and condensed water is discharged, saturated air entering throttling arrangement 5 step-downs of cryogenic high pressure; The humid air of another strand low-temp low-pressure that comes out from washtub 1 is through blower fan 6; The air of the low-temp low-pressure that comes out with throttling arrangement 5 mixes; Strengthen air mass flow, be heated into the air of high-temperature low-pressure, get into the moisture that washtub 1 absorbs in the clothing 8 at last through electric heater 7; Become the humid air of low-temp low-pressure, get into oven dry circulation next time.Electric heater 7 power hour, the air themperature that gets in the tub of washing machine 1 is lower, and clothing 8 damages reduce, but drying time is long slightly; Because air mass flow strengthens, temperature reduces, electric heater 7 power hour, and the air themperature that gets in the washtub 1 is very low, can suitably increase electric heater 7 power, makes the air themperature that gets in the tub of washing machine 1 higher, and clothing 8 drying times are shorter.Therefore, can realize the switching of two kinds of functional modes of washing machine low temperature drying and flash baking through regulating electric heater 7 power.The advantage of using this low-temperature energy-saving clothing drying device 200 to carry out the oven dry operations is: the low temperature humid air that comes out from washtub passes through blower fan; Mix with the low temperature saturated air that throttling arrangement comes out; Strengthen air mass flow; Make that the air themperature that after the electric heater heating, gets into washtub can be not too high, also accelerated oven dry speed simultaneously; Through regulating electric heater capacity; Can realize the switching of low temperature drying and two kinds of functional modes of flash baking, electric heater capacity hour, washing machine can carry out the low temperature drying function; Air themperature in electric heater gets into washtub is low; Be not easy to damage clothing, enlarged the scope of drying clothes kind, but that drying time is compared the flash baking function is longer; When electric heater capacity was big, washing machine can carry out the flash baking function, and the air themperature in electric heater gets into washtub is high, accelerated washtub clothing water evaporates, made clothing rapid draing, but that drying clothes kind scope is compared the low temperature drying function is narrower; Compare the oven dry circulatory system of utilizing the humid air that the cold water condensation is evaporated in the washtub, need not water, practiced thrift the energy.
See also shown in Figure 5ly, be the third embodiment of the utility model low-temperature energy-saving clothing drying device.This low-temperature energy-saving clothing drying device 300 comprises the washtub 1 in order to placing clothes 8, the compressor 2 that is connected with washtub 1, the heat exchanger 3 that is connected with compressor 2, the condenser 4 that is connected with heat exchanger 3, the separator 5 that is connected with condenser 4, the throttling arrangement 6 that is connected with separator 5 and heat exchanger 3 simultaneously and the heater 7 that is connected with heat exchanger 3 and washtub 1 simultaneously.In this embodiment, said condenser 4 is an air cooler; Said heater 7 is an electric heater.
See also Fig. 6 and combine shown in Figure 5ly, when said low-temperature energy-saving clothing drying device 300 was carried out the oven dry operations, getting into the moisture that the high temperature air in the washtub 1 absorbs in the clothing 8 became the low temperature humid air, is compressed and is collapsed into the HTHP air after machine 2 sucks; The air of the HTHP that comes out from compressor 2 gets into heat exchanger 3 heat releases; Air themperature reduces the air that becomes cryogenic high pressure; Get into air cooler 4 then and continue cooling, obtain the gas-fluid two-phase mixture of the saturated air and the condensed water of cryogenic high pressure, pass through separator 5 again; Condensed water is discharged, and the saturated air of cryogenic high pressure gets into throttling arrangement 6 step-downs; The air of the low-temp low-pressure that throttling arrangement 6 comes out gets into heat exchanger 3 heat absorptions again; The heat that the air of the HTHP that recovery is come out by compressor 2 discharges; Be heated into the air of high-temperature low-pressure subsequently through electric heater 7; Get into the moisture that washtub 1 absorbs in the clothing 8 at last, become the humid air of low-temp low-pressure, get into oven dry circulation next time.Electric heater 7 power hour, the air themperature that gets in the tub of washing machine 1 is lower, and clothing 8 damages reduce, but drying time is long slightly; Increase electric heater 7 power, make the air themperature that gets in the tub of washing machine 1 higher, clothing 8 drying times are shorter.Therefore, can realize the switching of two kinds of functional modes of washing machine low temperature drying and flash baking through regulating electric heater 7 power.The advantage of using this low-temperature energy-saving clothing drying device 300 to carry out the oven dry operation is: the air themperature that gets in the washtub is low, is not easy to damage clothing, has enlarged the scope of drying clothes kind; Through the air that the throttling arrangement step-down is come out, get into the heat exchanger heat absorption, the humid air that absorbs the HTHP that is come out by compressor gets into the heat exchanger liberated heat, has reclaimed part energy, has reached energy-conservation effect; Through regulating electric heater capacity; Can realize the switching of low temperature drying and two kinds of functional modes of flash baking, electric heater capacity hour, washing machine can carry out the low temperature drying function; Air themperature in electric heater gets into washtub is low; Be not easy to damage clothing, enlarged the scope of drying clothes kind, but that drying time is compared the flash baking function is longer; When electric heater capacity was big, washing machine can carry out the flash baking function, and the air themperature in electric heater gets into washtub is high, accelerated washtub clothing water evaporates, made clothing rapid draing, but that drying clothes kind scope is compared the low temperature drying function is narrower; Compare the oven dry circulatory system of utilizing the humid air that the cold water condensation is evaporated in the washtub, need not water, practiced thrift the energy.
See also shown in Figure 7ly, be the 4th kind of embodiment of the utility model low-temperature energy-saving clothing drying device.This low-temperature energy-saving clothing drying device 400 comprises washtub 1, the compressor 2 that is connected with washtub 1, the heat exchanger 3 that is connected with compressor 2, the condenser 4 that is connected with heat exchanger 3, the separator 5 that is connected with condenser 4, the throttling arrangement 6 that is connected with separator 5 and heat exchanger 3 simultaneously and the heater 8 that is connected with heat exchanger 3 and washtub 1 simultaneously, and this low-temperature energy-saving clothing drying device 400 also has the blower fan 7 that connects washtub 1 and heat exchanger 3 simultaneously.In this embodiment, said condenser 4 is an air cooler; Said heater 8 is an electric heater.
See also Fig. 8 and combine shown in Figure 7ly, when said low-temperature energy-saving clothing drying device 400 was carried out the oven dry operations, getting into the moisture that the high temperature air in the washtub 1 absorbs in the clothing 9 became the low temperature humid air, is compressed and is collapsed into the HTHP air after machine 2 sucks; The air of the HTHP that comes out from compressor 2 gets into heat exchanger 3 heat releases; Air themperature reduces the air that becomes cryogenic high pressure; Get into air cooler 4 then and continue cooling, obtain the gas-fluid two-phase mixture of the saturated air and the condensed water of cryogenic high pressure, pass through separator 5 again; Condensed water is discharged, and the saturated air of cryogenic high pressure gets into throttling arrangement 6 step-downs; The humid air of another strand low-temp low-pressure that comes out from washtub 1 is through blower fan 7, and the air of the low-temp low-pressure that comes out with throttling arrangement 6 mixes the increasing air mass flow; Get into heat exchanger 3 heat absorptions then; The heat that the air of the HTHP that recovery is come out by compressor 2 discharges is heated into the air of high-temperature low-pressure subsequently through electric heater 8, get into the moisture that washtub 1 absorbs in the clothing 9 at last; Become the humid air of low-temp low-pressure, get into oven dry circulation next time.Electric heater 8 power hour, the air themperature that gets in the tub of washing machine 1 is lower, and clothing 9 damages reduce, but drying time is long slightly; Because air mass flow strengthens, it is lower that mixing air gets into heat exchanger 3 heat absorption back temperature, electric heater 8 power hour; The air themperature that gets in the washtub 1 is very low; Can suitably increase electric heater 8 power, make the air themperature that gets in the tub of washing machine 1 higher, clothing 9 drying times are shorter.Therefore, can realize the switching of two kinds of functional modes of washing machine low temperature drying and flash baking through regulating electric heater 8 power.The advantage of using this low-temperature energy-saving clothing drying device 400 to carry out the oven dry operations is: the low temperature humid air that comes out from washtub passes through blower fan; Mix with the low temperature saturated air that throttling arrangement comes out; Strengthen air mass flow; Make that the air themperature that after the electric heater heating, gets into washtub can be not too high, also accelerated oven dry speed simultaneously; Through regulating electric heater capacity; Can realize the switching of low temperature drying and two kinds of functional modes of flash baking, electric heater capacity hour, washing machine can carry out the low temperature drying function; Air themperature in electric heater gets into washtub is low; Be not easy to damage clothing, enlarged the scope of drying clothes kind, but that drying time is compared the flash baking function is longer; When electric heater capacity was big, washing machine can carry out the flash baking function, and the air themperature in electric heater gets into washtub is high, accelerated washtub clothing water evaporates, made clothing rapid draing, but that drying clothes kind scope is compared the low temperature drying function is narrower; The humid air of the low-temp low-pressure that comes out from washtub is through blower fan; Mix with the low-temp low-pressure humid air that throttling arrangement comes out; Get into the heat exchanger heat absorption then; Absorption gets into the heat exchanger liberated heat by the humid air of the HTHP that compressor comes out, and has reclaimed part energy, has reached energy-conservation effect; Compare the oven dry circulatory system of utilizing the humid air that the cold water condensation is evaporated in the washtub, need not water, practiced thrift the energy.
Claims (8)
1. a low-temperature energy-saving clothing drying device is characterized in that: comprise the heater that washtub, the compressor that is connected with washtub, the condenser that is connected with compressor, the separator that is connected with condenser, the throttling arrangement that is connected with separator, while are connected with throttling arrangement and washtub.
2. low-temperature energy-saving clothing drying device as claimed in claim 1 is characterized in that: this low-temperature energy-saving clothing drying device also is provided with blower fan, and said blower fan is connected with washtub and heater simultaneously.
3. according to claim 1 or claim 2 low-temperature energy-saving clothing drying device, it is characterized in that: this low-temperature energy-saving clothing drying device also is provided with heat exchanger, and said heat exchanger is connected with compressor, throttling arrangement, condenser and heater simultaneously.
4. low-temperature energy-saving clothing drying device as claimed in claim 1 is characterized in that: this low-temperature energy-saving clothing drying device also is provided with blower fan, and said blower fan is connected with washtub and heat exchanger simultaneously.
5. low-temperature energy-saving clothing drying device as claimed in claim 1 is characterized in that: said condenser is an air cooler, and said heater is an electric heater.
6. a low-temperature energy-saving clothing drying device is characterized in that: comprise washtub, the compressor that is connected with washtub, the heat exchanger that is connected with compressor, the condenser that is connected with heat exchanger, the separator that is connected with condenser, the throttling arrangement that is connected with separator and heat exchanger simultaneously and the heater that is connected with heat exchanger and washtub simultaneously.
7. low-temperature energy-saving clothing drying device as claimed in claim 6 is characterized in that: this low-temperature energy-saving clothing drying device also has the blower fan that connects washtub and heat exchanger simultaneously.
8. like claim 6 or 7 described low-temperature energy-saving clothing drying devices, it is characterized in that: said condenser is an air cooler, and said heater is an electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205243001U CN202390690U (en) | 2011-12-14 | 2011-12-14 | Low temperature energy-saving clothes drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205243001U CN202390690U (en) | 2011-12-14 | 2011-12-14 | Low temperature energy-saving clothes drying device |
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| Publication Number | Publication Date |
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| CN202390690U true CN202390690U (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205243001U Expired - Fee Related CN202390690U (en) | 2011-12-14 | 2011-12-14 | Low temperature energy-saving clothes drying device |
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| CN (1) | CN202390690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820980A (en) * | 2012-11-16 | 2014-05-28 | 海尔集团公司 | Clothes dryer and drying method thereof |
| CN107503098A (en) * | 2016-06-14 | 2017-12-22 | 苏州三星电子有限公司 | A kind of drying system |
-
2011
- 2011-12-14 CN CN2011205243001U patent/CN202390690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820980A (en) * | 2012-11-16 | 2014-05-28 | 海尔集团公司 | Clothes dryer and drying method thereof |
| CN107503098A (en) * | 2016-06-14 | 2017-12-22 | 苏州三星电子有限公司 | A kind of drying system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20181214 |