CN201162141Y - Clothes drier - Google Patents
Clothes drier Download PDFInfo
- Publication number
- CN201162141Y CN201162141Y CNU2007200617492U CN200720061749U CN201162141Y CN 201162141 Y CN201162141 Y CN 201162141Y CN U2007200617492 U CNU2007200617492 U CN U2007200617492U CN 200720061749 U CN200720061749 U CN 200720061749U CN 201162141 Y CN201162141 Y CN 201162141Y
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- Prior art keywords
- evaporimeter
- air
- condenser
- clothesdrier
- air channel
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- 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.)
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- Detail Structures Of Washing Machines And Dryers (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a clothes drying device, which can save energy through adopting a heat pump device to provide heat energy, can prevent air for drying from overheating an air channel and resulting in the temperature and the pressure of refrigerant exceeding the permissible values, and can exhaust water in wet clothes outside the device. A clothes drier comprises a heat pump device which comprises a compressor, a condenser, an evaporator, a throttling device which is used to reduce the pressure of high-pressure refrigerant and pipelines for connecting all the devices, an air channel for guiding air for drying and a drying chamber which is a holding chamber for holding to-be-dried clothes, wherein the air channel is provided with an air inlet and an air outlet which are communicated with the outer side of the device.
Description
Technical field
The utility model belongs to field of household appliances, is specifically related to a kind of wet clothes and article be carried out dry clothes drying device.
Background technology
Present widely used clothesdrier mostly adopts electrical heating, Steam Heating, hot air and hot water to heat the mode of equal energy source simple switched, comes wet clothes and article are carried out dried.The mode of these several heating, consumes energy is big, and drying efficiency is low, the time is long.Simultaneously, clothing is deposited in the machine after the drying, plays congee easily, and because the inhomogeneous clothes fiber that easily makes of heating is impaired.
Heat pump techniques is a kind ofly to cause it to produce the technology that phase transformation produces heat by compressed air, adopts heat pump techniques heating energy savings greatly.Heat pump comes down to a kind of heat lifting device, the effect of heat pump is a draw heat from surrounding environment, and it is passed to heated object (object that temperature is higher), its operation principle is identical with refrigeration machine, all according to contrary Carnot cycle work, different just operating temperature range is different.Usually heat pump assembly includes: compressor, condenser, evaporimeter, the pipeline that the pressure of the cold-producing medium of high pressure is carried out the throttling arrangement of step-down and connects these devices.By allowing working medium constantly finish the thermodynamic cycle process of evaporation (draw heat in environment) → compression → condensation (emitting heat) → throttling → evaporate again, thereby with the transfer of heat in the environment.
At present, in the prior art, the clothesdrier that does not also have the very desirable employing heat pump assembly of effect, for example: application number is: 200610153472.6, publication number is: CN1936161, name is called: the patent application of " clothes drying device " discloses a kind of clothes drying device, wherein, thus dry with the air drying clothes that in the air channel of radiator with heat pump assembly and heat dump, circulates.Because drying circulates in almost airtight air channel with air, there is not sufficient space that hot and cold gas is fully mixed, and can only exchange with outside air with limitation, can not in time the heat in the air channel be discharged to the outside, after warming in the air channel, can not adjust the compressed capability of heat exhaust and compressor well, can't prevent thoroughly that compressor variable from being running overload, then the temperature and pressure of cold-producing medium may surpass feasible value, causes entire machine to run well.Simultaneously, drying circulates in airtight air channel with air, can't successfully the moisture in the wet wash be discharged the effect that influence is dry.Radiator and heat dump are arranged in the position narrow in the air channel, and it is insufficient that air-flow and radiator and heat dump carry out heat exchange.
Summary of the invention
The purpose of this utility model is to provide a kind of clothes drying device, adopt heat pump assembly that heat energy is provided, but energy savings, and can guarantee that drying can not make the air channel overheated with air, and the temperature and pressure that causes cold-producing medium surpasses the situation generation of feasible value, and the moisture in the wet wash in time can be discharged outside the machine.
The utility model is achieved through the following technical solutions:
Clothesdrier includes:
Heat pump assembly, heat pump assembly is described to be included: compressor, condenser, evaporimeter, the pipeline that the pressure of the cold-producing medium of high pressure is carried out the throttling arrangement of step-down and connects these devices;
The dry air channel of guiding with air;
Hothouse, described hothouse are the accommodating chamber that holds clothing to be dried; Described air channel is communicated with hothouse;
Described air channel is provided with air inlet and the exhaust outlet that is connected with the machine outer air.
Wherein, the area of space of described hothouse between condenser and evaporimeter.
The projected area of described condenser and evaporimeter is less than or equal to the cross-sectional area of hothouse.
The air inlet in described air channel is connected with condenser.
The exhaust outlet in described air channel is connected with evaporimeter.
To sum up, the beneficial effects of the utility model are:
Clothesdrier of the present utility model, owing to be provided with the dry air channel of guiding with air, and the air channel is provided with air inlet and the exhaust outlet that is connected with the machine outer air, the area of space of hothouse between condenser and evaporimeter, the width dimensions of described condenser and evaporimeter is consistent with the width dimensions of described hothouse, and therefore, the fresh air slave is outer to be entered in the machine by air inlet, after the process condenser fully heats, enter in the hothouse; Hot-air heats wet wash in hothouse, and the moisture of the taking away wet wash evaporimeter of flowing through, after the sufficiently cooled and drying, outside the discharge machine.Because clothesdrier of the present utility model, non-enclosed structure is adopted in its air channel, condenser and evaporimeter can fully mix with air with drying, therefore, can guarantee dry can not make the air channel overheated with air, and the hot-air moisture of the taking away wet wash evaporimeter of flowing through, water vapour wherein can be condensed into water, outside the discharge machine, so effect on moisture extraction is good, and cloth drying is fast.
Description of drawings
Fig. 1 is the structural representation of the utility model clothesdrier embodiment one;
Fig. 2 is the structural representation of the utility model clothesdrier embodiment two.
Description of reference numerals:
1, control device, 2, evaporimeter, 3, blower fan, 4, exhaust outlet, 5, water discharge outlet, 6, screen pack, 7, hothouse, 8, condenser, 9, screen pack, 10, air inlet, 11, compressor, 12, throttling arrangement, 14, the air channel, 40, exhaust valve, 50, door drive, 100, inlet valve.
The specific embodiment
Embodiment one:
As shown in Figure 1, present embodiment discloses a kind of clothesdrier, includes:
Heat pump assembly, heat pump assembly is described to be included: compressor 11, condenser 8, evaporimeter 2, the pressure of the cold-producing medium of high pressure is carried out the throttling arrangement 12 of step-down and the pipeline that connects these devices;
The dry air channel 14 of guiding with air;
Hothouse 7, described hothouse 7 is for holding the accommodating chamber of clothing to be dried; Described air channel 14 is communicated with hothouse 7;
Described air channel 14 is provided with air inlet 10 and the exhaust outlet 4 that is connected with the machine outer air.
Wherein, the area of space of described hothouse 7 between condenser 8 and evaporimeter 2.
The projected area of described condenser 8 and evaporimeter 2 is less than or equal to the cross-sectional area of hothouse.
The air inlet 10 in described air channel 14 is connected with condenser 8.
The exhaust outlet 4 in described air channel 14 is connected with evaporimeter 2.
Also be provided with blower fan 3 in the air channel of described exhaust outlet one side, condenser 8 and evaporimeter 2 are installed in the air channel 14, direction by outlet and inlet, described air-flow passes through air inlet 10, condenser one crosswind road, condenser 8, hothouse 7, evaporimeter (2), blower fan (3), evaporimeter one crosswind road successively, discharges from exhaust outlet (4) then.
Described clothesdrier also includes control device 1, and described control device 1 is connected with blower fan 3 circuit with compressor 11.
Air intake surface one side of described condenser 8 or evaporimeter 2 is respectively arranged with screen pack 9 and screen pack 6, all 14 the section direction arrangements along the air channel of described condenser 8, evaporimeter 2, screen pack 9 and screen pack 6.
The below of described evaporimeter 2 is provided with water container, and is connected with water discharge outlet 5.
The process that clothes dryer is described is: clothing is put in the hothouse 7, and the fresh air slave is outer to be entered in the machine by air inlet, after fully heating through condenser, enters in the hothouse; Hot-air heats wet wash in hothouse, and the moisture of the taking away wet wash evaporimeter of flowing through, after the sufficiently cooled and drying, outside the discharge machine.The moisture that hot-air the is taken away wet wash evaporimeter of flowing through, water vapour wherein can be condensed into water, and outside the discharge machine, so effect on moisture extraction is good, and cloth drying is fast.
Embodiment two:
As shown in Figure 2, present embodiment and embodiment one difference are that the outer end of described exhaust outlet is provided with the exhaust valve 40 of adjustable solar term stream size, and the outer end of described air inlet is provided with the inlet valve 100 of adjustable solar term stream size; Described exhaust valve 40 and inlet valve 100 are connected one simultaneously can be synchronously or regulate the door drive 50 of exhaust valve 40 and the opened and closed positions of inlet valve 100 respectively.
Described door drive 50 is connected with control device 1 circuit.
Above-mentioned listed specific implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to protection domain of the present utility model.
Claims (10)
1, clothesdrier includes:
Heat pump assembly, heat pump assembly is described to be included: compressor (11), condenser (8), evaporimeter (2), the pressure of the cold-producing medium of high pressure is carried out the throttling arrangement (12) of step-down and the pipeline that connects these devices;
The dry air channel (14) of guiding with air;
Hothouse (7), described hothouse (7) is for holding the accommodating chamber of clothing to be dried; Described air channel (14) is communicated with hothouse (7);
Described air channel (14) is provided with air inlet (10) and the exhaust outlet (4) that is connected with the machine outer air;
It is characterized in that: described hothouse (7) is positioned at the area of space between condenser (8) and the evaporimeter (2).
2, clothesdrier according to claim 1 is characterized in that: the projected area of described condenser (8) and evaporimeter (2) is less than or equal to the cross-sectional area of hothouse.
3, clothesdrier according to claim 2 is characterized in that: the air inlet (10) of described air channel (14) is connected with condenser (8).
4, clothesdrier according to claim 3 is characterized in that: the exhaust outlet (4) of described air channel (14) is connected with evaporimeter (2).
5, clothesdrier according to claim 4 is characterized in that: also be provided with blower fan (3) in the air channel of described exhaust outlet one side, condenser (8) and evaporimeter (2) are installed in the air channel (14), by the direction of outlet and inlet,
Described air-flow passes through air inlet (10), condenser one crosswind road, condenser (8), hothouse (7), evaporimeter (2), blower fan (3), evaporimeter one crosswind road successively, discharges from exhaust outlet (4) then.
6, clothesdrier according to claim 5 is characterized in that: described clothesdrier also includes control device (1), and described control device (1) is connected with blower fan (3) circuit with compressor (11).
7, according to any one described clothesdrier in the claim 3 to 5, it is characterized in that: air intake surface one side of described condenser (8) or evaporimeter (2) is respectively arranged with screen pack (9) and screen pack (6), and all the section direction of (14) is provided with along the air channel for described condenser (8), evaporimeter (2), screen pack (9) and screen pack (6).
8, according to any one described clothesdrier in the claim 3 to 5, it is characterized in that: the below of described evaporimeter (2) is provided with water container, and is connected with water discharge outlet (5).
9, according to any one described clothesdrier in claim 1 or 2 or 3 to 5, it is characterized in that: the outer end of described exhaust outlet is provided with the exhaust valve (40) of adjustable solar term stream size, and the outer end of described air inlet is provided with the inlet valve (100) of adjustable solar term stream size; Described exhaust valve (40) and inlet valve (100) are connected one simultaneously can be synchronously or regulate the door drive (50) of exhaust valve (40) and the opened and closed positions of inlet valve (100) respectively.
10, clothesdrier according to claim 9 is characterized in that: described door drive (50) is connected with control device (1) circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200617492U CN201162141Y (en) | 2007-12-18 | 2007-12-18 | Clothes drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200617492U CN201162141Y (en) | 2007-12-18 | 2007-12-18 | Clothes drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162141Y true CN201162141Y (en) | 2008-12-10 |
Family
ID=40183079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200617492U Expired - Lifetime CN201162141Y (en) | 2007-12-18 | 2007-12-18 | Clothes drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162141Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219149A (en) * | 2018-03-02 | 2019-09-10 | 东芝生活电器株式会社 | Clothesdrier |
-
2007
- 2007-12-18 CN CNU2007200617492U patent/CN201162141Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219149A (en) * | 2018-03-02 | 2019-09-10 | 东芝生活电器株式会社 | Clothesdrier |
| CN110219149B (en) * | 2018-03-02 | 2021-09-07 | 东芝生活电器株式会社 | Clothes dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081210 |
|
| CX01 | Expiry of patent term |