Dishwasher with improved heat recovery

A technology of heat recovery device and heating device, which is applied in the field of cleaning instruments, can solve the problems of large installation space, large additional cost, noise, etc., and achieve the effect of effective cooling

Active Publication Date: 2009-05-13
MEIKO MASCHENBAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the use of heat pumps mostly needs to bear considerable additional costs, and a considerable installation space needs to be considered
Another disadvantage of using heat pumps is the noise, high mechanical wear and vibrations generated during operation

Method used

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  • Dishwasher with improved heat recovery
  • Dishwasher with improved heat recovery
  • Dishwasher with improved heat recovery

Examples

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Embodiment Construction

[0057] Further details and features of the invention will emerge from the following description of preferred embodiments in conjunction with the dependent claims. In the present invention, each feature can be implemented alone or in combination with other features. The present invention is not limited to the contents of the examples. Embodiments have been illustrated in the drawings. The same reference numerals in the various figures of the present invention designate identical or functionally identical elements or elements that correspond to each other in function.

[0058] In the accompanying drawings, in particular:

[0059] Figure 1 shows an embodiment of a cleaning apparatus in the form of a fluid-type dishwasher;

[0060] figure 2 One embodiment of a heat recovery device is illustrated;

[0061] image 3 shows a possible embodiment of a Peltier structure; and

[0062] Figure 4 shows a replacement figure 2 , with an additional heat pump heat recovery device embo...

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PUM

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Abstract

The present invention provides a cleaning device (110) which is used for cleaning clean object (114). The cleaning device is designed to function on the cleaned object (114) together with at least one cleaning liquid in at least one cleaning chamber (118). The cleaning device (110) is provided with at least one liquid box (207) for storing cleaning liquid. Additionally, the cleaning device (110) is provided with an extracting device (154) which is used for extracting moist air from the cleaning chamber (118), and at least one heat recovering device (152). The heat recovering device (152) is designed for extracting heat from moist air and is provided with at least one Peltier component (194), wherein the Peltier component (194) is provided with a heat absorbing side (202) and a residual heat side (204). The residual heat side (204) is thermally contacted with a liquid heating device (206). A liquid heating device (206) is contacted with and heats first cooling liquid. The cleaning device (110) is further designed to use the first cooling liquid for cleaning operation.

Description

technical field [0001] The invention relates to a cleaning device for cleaning cleaning objects in a cleaning chamber, the cleaning device having a heat recovery device. Further, the invention relates to a method for heat recovery in cleaning equipment. Such cleaning devices and methods for heat recovery are already used, for example, in restaurants for washing utensils, glasses, cups, cutlery, plates or other similar cleaning objects. However, its application in other fields, in particular in the commercial field, and for other types of cleaning objects is also conceivable. Background technique [0002] Cleaning instruments are known from various fields of technology and natural science, by means of which various types of cleaning objects are cleaned, depending on the desired purpose. For example, one of the objects is the at least substantial removal of adhering dirt residues from the cleaning object, another object, as an alternative or additional implementation, is hyg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/42A47L15/48F25B30/02
CPCA47L15/4291Y02B30/123Y02B30/52A61L2/07A47L15/241
Inventor 布鲁诺·高斯约阿希姆·库佩茨丹尼斯·莱曼托马斯·纳赫尔托马斯·波伊克特薇拉·施奈德
Owner MEIKO MASCHENBAU
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