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Household laundry dryer and filtering method

一种干衣机、家用的技术，应用在家用干衣机、家里用具、应用等方向，能够解决干燥净化无法适于家用以及特殊需求、不适净化冷凝水、笨重等问题，达到制造便宜、防止故障、制造简单的效果

Active Publication Date: 2014-03-12
BOSCH SIEMENS HAUSGERATE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two mentioned patent publications are limited to dry decontamination which is generally not suitable for domestic and special needs
Considering the tubes used, filters with very small pore sizes are required when cleaning and purifying liquids and are therefore complex, heavy and expensive, and not suitable for purifying condensed water

Method used

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  • Household laundry dryer and filtering method
  • Household laundry dryer and filtering method
  • Household laundry dryer and filtering method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] figure 1 A clothes dryer is shown in the form of a schematic tumble dryer WG. The tumble dryer WG comprises a closed process air circuit, wherein the closed process air circuit has a laundry drum WT and process air channels PL connected on both sides of the laundry drum. In the laundry drum WT hot and dry process air is passed over the laundry W from which it absorbs moisture. The hot and humid process air is then drawn from the laundry drum WT through the process air passage PL to the evaporator VD (in general: heat exchanger) of the heat pump and cooled down in the evaporator VD. The water vapor contained in the process air is thus condensed and discharged as condensed water K into the condensation container KW. The cooled process air after the evaporator VD is also entrained by the fan G and then blown through the heater H. The process air is heated in the heater H and blown back into the laundry drum WT as hot and dry air. In the laundry drum WT, in addition to ...

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PUM

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Abstract

A household laundry dryer has at least one filter container which includes a chamber with an inlet for condensate water to be cleaned. The chamber has a first outlet, a second outlet and a filter element which is arranged between the inlet and the first outlet and which divides the chamber into an inlet-side first chamber part and a second chamber part. The filter container can be configured in such a way that the inlet is arranged below the filter element and the filter element is arranged below the first outlet, and the second outlet opens into the first chamber part. Particles deposited on the filter element by water being pushed through the inlet into the chamber are detachable from the filter element by water flowing back into the chamber, when no water is being pushed through the inlet, and removable through the second outlet.

Description

technical field [0001] The invention relates to a domestic clothes dryer with a filter container and a method for filtering condensation water in a domestic clothes dryer. Background technique [0002] Clothes dryers with a closed process air circuit are generally known, said clothes dryers comprising a heat exchanger connected to the process air circuit, the heat exchanger being used to make the hot and moist process air conducted from the laundry drum Cool and condense. The heat exchanger can be, for example, an air-to-air heat exchanger or a heat exchanger of a heat pump. [0003] For example, patent publication WO 2008 / 119611 A1 discloses a method and a cleaning device for cleaning components, especially an evaporator of a heat pump, and a clothes dryer or tumble dryer having such a device. In order to clean the components arranged in the process air circuit, the condensed water is directed to a washing tub arranged above the heat exchanger and released as a stream of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F58/22
CPCD06F58/22D06F58/24
Inventor K·格鲁纳特F·科尔鲁施A·齐曼
Owner BOSCH SIEMENS HAUSGERATE GMBH
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