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Tunnel-type dishwasher and method

A dishwasher, tunnel technology, used in dishwashers/washers for tableware, parts for dishwashers/rinse-washers for tableware, household cleaning devices, etc.

Pending Publication Date: 2019-06-14
维克斯欧迪斯克公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Water and energy consumption are by far the biggest costs of owning and operating a tunnel dishwasher

Method used

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  • Tunnel-type dishwasher and method
  • Tunnel-type dishwasher and method
  • Tunnel-type dishwasher and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Tunnel dishwashers are generally used in places such as restaurants, hotels, hospitals, etc. that generate a large amount of items to be washed. Typically, the items to be washed pass sequentially through different sections of the tunnel dishwasher. Tunnel dishwashers may be, for example, a rack conveyor type, i.e. comprising a conveyor for moving dish racks or baskets through the dishwasher, or a flight type, i.e. comprising a conveyor provided with a support structure. Conveyor for securing washing individually without racks.

[0018] figure 1 A tunnel dishwasher 10 of the chain plate type is shown. Dishwasher 10 includes a prewash section 12 , a main wash section 14 , a rinse section 16 and a drying section 18 . In the illustrated embodiment, the prewash section is divided into a recirculating prewash section 12a and a bypass prewash section 12b. The main washing section 14 comprises two consecutive subsections 14a, 14b. The rinse section 16 comprises a rinse in...

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PUM

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Abstract

A tunnel-type dishwasher comprises a water supply line for receiving clean water to be used in the dishwasher (10); a rinsing section (16); a main washing section (14); a pre-washing section (12), thepre-washing section (12) comprising a pre-washing sprayer for spraying a pre-washing liquid onto the wash items, a pre- washing liquid tank (36) for receiving pre-washing liquid that has been sprayedfrom the pre-washing sprayer, and a pre-washing liquid inlet configured to receive liquid that has been used in the main washing and / or rinsing section(s) (14, 16); and a pre- washing liquid cooler (40) for cooling the pre-washing liquid of the pre-washing liquid tank (36).

Description

technical field [0001] The invention relates to a tunnel dishwasher and a method of dishwashing a load of laundry. Background technique [0002] Water and energy consumption are by far the biggest costs of owning and operating a tunnel dishwasher. Reducing water and energy consumption is also highly desirable from an environmental standpoint. EP 2 818 089 A1 discloses a tunnel dishwasher aimed at reducing water and energy consumption. However, there is still a need to further reduce the consumption of tunnel dishwashers. Contents of the invention [0003] It is an object of the present invention to solve or at least alleviate some or all of the above-mentioned problems. To this end, the present invention provides a tunnel type dishwasher comprising a water supply pipe for receiving cleaning water used in the dishwasher; a laundry inlet for receiving a feed of laundry washed by the dishwasher ; a laundry outlet for discharging the laundry after washing with the dishwash...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/24A47L15/42
CPCA47L15/241A47L15/0047Y02B40/00A47L15/247A47L15/4291
Inventor M·埃里克松G·卡兹克
Owner 维克斯欧迪斯克公司
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