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dishwasher

A technology for dishwashers and washing chambers, which is applied to refrigerators, tableware washing machines/rinsing machines, tableware washing machines/rinsing and washing machine parts, etc., and can solve problems such as difficult removal

Active Publication Date: 2016-09-14
ECOLAB USA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At other times, the soil may be allowed to remain on the surface for a period of time, making it more difficult to remove

Method used

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Examples

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Embodiment Construction

[0015] The present disclosure relates to a dishwasher that includes one or more features related to water, energy or material savings while meeting the soiling requirements of the items to be cleaned.

[0016] Examples of water conservation include using less water throughout the dishwasher cycle, reusing water, or recirculating water. Examples of energy savings include heating water using less energy, and capturing and using heat for other purposes. Examples of material savings include using less chemicals to wash items, or using less metal throughout a dishwasher installation. These will now be discussed in more detail as it relates to the specific characteristics of dishwashers.

[0017] save water

[0018] Dishwashers use a lot of water to wash dishes. A typical institutional door or hood dishwasher uses from about 0.8 to about 1.2 gallons of water per cycle. A typical restaurant runs from about 25 to about 350 cycles per day. This means that restaurants use from abou...

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PUM

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Abstract

The present disclosure relates to a dishwasher including one or more features related to water, energy or material savings. The disclosed dishwasher is still capable of meeting the soiling requirements of the items to be cleaned.

Description

Background technique [0001] Dishwashers, especially commercial dishwashers, must effectively clean a variety of items such as pots and pans, glasses, plates, bowls, and utensils. These items include a variety of soils including protein, grease, starch, sugar, and coffee and tea stains, which can be difficult to remove. Sometimes, these foulants are burned or sintered, or otherwise thermally degraded. At other times, the soil may be allowed to remain on the surface for a period of time making it more difficult to remove. Dishwashers remove soil by using strong detergents, high heat, disinfectants, or mechanical action from large volumes of water. It is against this background that the present disclosure has been formed. Contents of the invention [0002] The present disclosure relates to a dishwasher including one or more features related to water, energy or material savings. The disclosed dishwasher is still capable of meeting the soiling requirements of the items to be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/00A47L15/14A47L15/42A47L15/46
CPCA47L15/0047A47L15/006A47L15/0076A47L15/4285A47L15/4291A47L15/488A47L2501/26A47L2501/34A47L2501/30A47L2501/07A47L2501/06A47L2501/01A47L2501/02A47L15/0078A47L15/0057A47L15/4214A47L15/4246A47L15/501A47L2401/11A47L2401/10A47L2401/09A47L2401/04A47L2401/34A47L2401/22A47L2401/20Y02B40/00A47L15/4209A47L15/44A47L15/4229A47L15/4295A47L15/4297A47L2501/18C02F5/08A47L15/0063A47L15/0092A47L15/4202A47L15/4251A47L15/4278A47L15/4293A47L15/483A47L15/50C02F1/008C02F1/02C02F1/42C02F1/441C02F1/4691C02F5/00C02F2103/002C02F2209/005C02F2209/055C02F2307/12F25B27/02F25B30/02F28D21/0014
Inventor J·P·埃林森W·M·纳尔逊A·M·詹森K·D·伍德L·M·霍尔兹曼
Owner ECOLAB USA INC
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