Unlock instant, AI-driven research and patent intelligence for your innovation.

Condensation-type drying equipment and control method and device thereof

A technology for drying equipment and condensing devices, which can be used in washing devices, household clothes dryers, textiles and papermaking, etc., and can solve problems such as poor condensation efficiency

Inactive Publication Date: 2019-09-03
HISENSE(SHANDONG)REFRIGERATOR CO LTD
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a condensing drying device and its control method and control device, which solves the problem of poor condensation efficiency in the prior art when the all-in-one washer-dryer dries wet laundry

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Condensation-type drying equipment and control method and device thereof
  • Condensation-type drying equipment and control method and device thereof
  • Condensation-type drying equipment and control method and device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiments of the present invention provide a condensation drying device 1, such as figure 2 As shown, it includes a drying barrel 10 and a circulating air duct 20 communicating with the drying barrel 10 . The circulating air duct 20 is provided with a fan 201 , a heating device 202 , a circulating air duct 203 and a condensing air duct 204 .

[0042]Wherein, a condensing device 2040 is arranged in the condensing air duct 204, and a drainage device 2041 is arranged on the lower side of the condensing air duct 204; A first valve 205 is provided at the air inlet of the condensing duct 204, and a second valve 206 is provided at the air inlet of the condensing duct 204; when the first valve 205 is opened and the second valve 206 is closed, the air in the drying barrel 10 passes through the circulating air. Road 203, heating device 202 and fan 201 and then enter the drying barrel 10; when the first valve 205 is closed and the second valve 206 is opened, the air in the dryi...

Embodiment 2

[0061] An embodiment of the present invention provides a control method for any condensation drying equipment provided in Embodiment 1, such as Figure 5 Shown include:

[0062] S101. Start the heating device and the fan, open the first valve, and close the second valve.

[0063] S102. When it is detected that the change value of the temperature at the inlet of the circulating air duct within the first predetermined time period is less than the first predetermined value, and / or when the humidity at the inlet of the circulating air duct reaches a preset humidity value, control to close the first One valve opens the second valve to start the condensing device.

[0064] It should be noted that after the preheating of the heating device in step S101, the temperature in the circulating air duct rises to a constant temperature at S102, and if it is detected that the change value within the first predetermined time period is less than the first predetermined value, When the first p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides condensation-type drying equipment and a control method and device thereof and relates to the technical field of household appliances. The problem is solved that in the prior art, when a washing-drying all-in-one machine is used for drying wet washed garments, the condensation efficiency is low. The condensation-type drying equipment comprises a drying barrel and a circulation air pipe communicated with the drying barrel, and the circulation air pipe is internally provided with a fan, a heating device, a circulation air channel and a condensation air channel. A condensation device is arranged in the condensation air channel, and a drainage device is arranged at the lower side of the condensation air channel; the circulation air channel and the condensation air channel are parallelly formed in the heating device and the upstream side of the fan, an air inlet of the circulation air channel is provided with a first valve, and an air inlet of the condensation air channel is provided with a second valve. The embodiment is applied to manufacturing of the condensation-type drying equipment.

Description

technical field [0001] The present invention relates to the technical field of household electrical appliances, in particular to a condensation drying equipment, a control method and a control device thereof. Background technique [0002] With the improvement of living standards, an integrated washing and drying machine with drying function has appeared on the market. Compared with the washing, rinsing, and dehydrating functions of ordinary washing machines, the integrated washing and drying machine has added a drying function, that is, wet clothes are washed The clothes can be dried by the drying device corresponding to the drying function, so that the user can get the dry laundry in a short time. [0003] Exemplarily, a structural schematic diagram of an all-in-one washing and drying machine is as follows: figure 1 As shown, the drying device includes: a water inlet valve, a heater, an air supply device, a filter screen, a refrigeration module, a cold water pipe, a conden...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/02D06F58/28D06F58/24D06F58/22D06F58/26
CPCD06F58/02D06F58/24D06F58/22D06F58/26D06F58/38D06F2103/08D06F58/30
Inventor 陈贺刘振华董彦磊高尚毕波
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD