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Recovery water warmer of hot air port of range hood

A technology for hot air vents and range hoods, which can be used in the removal of oil fume, air heaters, fluid heaters, etc., and can solve problems such as discrepancies.

Inactive Publication Date: 2014-06-04
朱佃功
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different stoves have different installations, and there are differences in effective heating

Method used

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  • Recovery water warmer of hot air port of range hood
  • Recovery water warmer of hot air port of range hood
  • Recovery water warmer of hot air port of range hood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] Taking the condensate recovery device (W10) at the hot air vent of the range hood of a small family recovery water heater as an example, select the side length (L) and height (H) of the condenser (W12), and the upper and lower shells of the condenser (W11) supporting side length (l), height (h) and the optimal margin (PP), and the condenser (W12), put into the upper and lower shells of the condenser (W11), the specific dimensions of the upper suspension (P upper), the lower suspension (P lower), etc.

[0059] For example, a variety of size schemes are preset for reference, as shown in Table 2.

[0060] Table 2

[0061]

[0062] In Table 2, six different sizes of condensers (W12) are provided, as well as six different sizes of the upper and lower shells (W11) of the condenser, and one kind of margin (PP) , two kinds of above-mentioned overhanging (P) and the specific dimensions of down-hanging (under P) are preferred.

[0063] Selection conditions:

[0064] 1 Use...

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PUM

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Abstract

A recovery water warmer of a hot air port of a range hood comprises a condensate recovery device (W10) of the hot air port of the range hood, a recovered warm water circulating pump (W20) of the hot air port of the range hood, a recovered warm water storage tank (W30) of the hot air port of the range hood, a real-time display gauge (W40) of the water storage tank and the like. According to the water warmer, while dishes are cooked, hot air from the hot air port of the range hood can be utilized to heat tap water. Generally, for a family of two, when a kitchen range is switched to single-hole big flames, more than 45 L of warm water at the temperature about 35 DEG C can be acquired every day. When the kitchen range is switched to double-hole big flames, the temperature of hot air from the hot air port can be up to about 56 DEG C, but because the time is too short, the temperature of the water tank is not higher than 50 DEG C mostly. For a user, the water warmer can also be conveniently used in cooperation with an electric water heater (D30), a gas water heater (RA00), a water heater without a water tank and the like. A small machine is suitable for household use, and a medium machine or a combined machine is suitable for use in hotels or canteens. While hot air is condensed, many cooking fume molecules and tiny molecular groups can be captured, and pollution of PM2.5 to the environment can be reduced.

Description

technical field [0001] The present invention relates to a concept that the hot air from the hot air outlet of the kitchen range hood can be utilized, and in particular relates to a water heater, which is called a recovery water heater from the hot air outlet of the range hood. Background technique [0002] in the family. In restaurants and canteens, all kitchens with cooking facilities are inseparable from range hoods. The hot air emitted by range hoods is vainly released into the atmosphere. It has never been seen to use this hot air to heat tap water. [0003] While the range hood discharges hot air, it also discharges oil mist. This kind of oil mist will ripple with the wind, pollute the air, affect human health, and increase PM2.5 in urban areas. [0004] People have installed a fume filter at the hot air inlet of the range hood, which has a very preliminary effect on the purification of the fume. The purification of restaurants and canteens is not ideal. Due to insuffi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H8/00F24C15/20
CPCY02B30/00
Inventor 朱佃功
Owner 朱佃功