Dishwasher condensation drying system, condensation drying method and dishwasher

A technology of condensation drying and dishwasher, which is applied to the parts of dishwashing machine/rinsing and washing machine, etc., can solve the problems of affecting the life of metal and electronic components, damage to the electric control system of the fan, and reduction of drying efficiency, so as to improve drying condensation. Efficiency, extended fan life, accelerated drying effect

Inactive Publication Date: 2016-10-05
QINGDAO HAIER DISHWASHER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Specifically, the humid hot air convected in the condensing chamber exchanges heat with the outside air through the condensing chamber wall, and the incoming hot humid air will be condensed into water droplets and flow back to the bottom of the washing chamber to achieve the purpose of drying , but this method has a disadvantage: using natural convection, the drying efficiency is very low, and the second is that heat exchange is required across the condensation chamber wall, which further reduces the drying efficiency
But this met

Method used

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  • Dishwasher condensation drying system, condensation drying method and dishwasher
  • Dishwasher condensation drying system, condensation drying method and dishwasher
  • Dishwasher condensation drying system, condensation drying method and dishwasher

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Embodiment 1

[0050] Such as figure 1 with figure 2As shown, the dishwasher includes an inner container 3 which encloses a washing cavity for placing and washing tableware. An opening is provided in front of the inner container 3, and a door body 2 for closing the aforementioned opening is arranged at the opening, and a cavity is jointly surrounded by the door body 2 and the inner container 3. The door body 2 has an outer door shell 21 and an inner door liner 22 , the door shell 21 and the door liner 22 are fitted together, and an accommodation cavity is formed between the door liner 22 and the door shell 21 .

[0051] In this embodiment, at least one condensation drying system 1 is disposed in the accommodation cavity formed between the door liner 22 and the door shell 21 .

[0052] Specifically, such as Figure 3 to Figure 6 As shown, the condensation drying system 1 includes an air extraction device 11 and a collection chamber 12 for collecting the gas in the washing chamber, the col...

Embodiment 2

[0066] The dishwasher provided in this embodiment is different from the dishwasher provided in Embodiment 1 in that the condensation drying system 1 is located on the outer wall of the inner container 3 . In this solution, the first through hole corresponding to the collection chamber 12 of the condensation drying system 1 and the second through hole corresponding to the return port of the condensation chamber 13 are both arranged on the inner container 3 .

[0067] In addition, the dishwasher provided in this embodiment is the same as the dishwasher provided in Embodiment 1, and will not be repeated here.

[0068] method embodiment

[0069] The condensation drying method provided by the present application is applied to the above-mentioned condensation drying system of the dishwasher, wherein the condensation drying method comprises steps:

[0070] S1. The fan 112 draws external air into the condensation chamber 13 , and when the air passes through the casing 111 , a negativ...

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Abstract

The invention relates to the field of dishwashers, in particular to a dishwasher condensation drying system, a condensation drying method and a dishwasher. The dishwasher has an inner container enclosing a washing chamber. The condensation drying system comprises an air exhaust device and a collection chamber used for collecting air in the washing chamber. The collection chamber is provided with an air outlet, the air exhaust device comprises a housing and a fan arranged in the housing, one end of the shell is communicated with atmospheric air and the other end is communicated with a condensation chamber. An air outlet of the collection chamber is communicated with the housing, and the fan is arranged at one end of the housing distant from the condensation chamber and the air outlet. An openable air separator is arranged in the air outlet. When the air separator is opened, the collection chamber is communicated with the housing, and the fan can guide external air and humid air in the washing chamber into the condensation chamber. Cold drying air outside and hot humid air can enter the condensation chamber to significantly improve drying and condensation efficiency. In addition, humid air has no need to pass the fan and thereby has no damage to the electric control system of the fan.

Description

technical field [0001] The invention relates to the field of dishwashers, in particular to a dishwasher condensation drying system, a condensation drying method, and a dishwasher. Background technique [0002] In recent years, with the improvement of living standards, dishwashers have become popular in people's daily life and have gradually become an indispensable electrical appliance in the kitchen. However, due to the increase in the variety and quantity of dishwashers on the market, consumers have higher and higher quality requirements for dishwashers. [0003] After the dishwasher has cleaned the tableware, it needs to dry the tableware, which requires removing the humid air in the inner container. Therefore, in the drying stage, it is necessary to change the humid air in the washing chamber (inner tank) into dry air, so as to achieve the purpose of drying the tableware. [0004] In the prior art, there are three main solutions for changing the humid air in the washing...

Claims

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Application Information

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IPC IPC(8): A47L15/48
Inventor 贺晓帆张永奎王大伟姜战存
Owner QINGDAO HAIER DISHWASHER
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