Exhaust device with refrigeration function and heating function

An exhaust device and functional technology, applied in the field of kitchen and bathroom appliances, can solve the problems of narrow application range, inability to meet the needs of refrigeration use, low utilization rate, etc., and achieve the effect of wide application range

Pending Publication Date: 2018-06-29
温余长
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing kitchen and bathroom heaters have a single function, can only realize the function of blowing warm air, and its application range is narrow, unable to meet the needs of cooling, and its utilization rate is low

Method used

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  • Exhaust device with refrigeration function and heating function
  • Exhaust device with refrigeration function and heating function
  • Exhaust device with refrigeration function and heating function

Examples

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Embodiment Construction

[0016] The embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention. All similar structures and similar changes of the present invention should be included in the scope of protection of the present invention. The commas in all indicate the relationship between and.

[0017] Such as Figure 1-Figure 4 As shown, an exhaust device with cooling and heating functions provided by the embodiment of the present invention is characterized in that it includes an air duct housing 1, and a main fan 2 and an electric heater 5 installed on the air duct housing. , semiconductor refrigerator;

[0018] The air duct casing 1 is provided with an air exhaust port 11 and an air supply port 12. An air duct is formed in the air duct housing. The air duct is divided into two passages 71, 72 by a partition plate 8. The two passages Converging at the air outlet ...

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PUM

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Abstract

The invention discloses an exhaust device with the refrigeration function and the heating function, and relates to the technical field of kitchen and bathroom electrical appliances. With the exhaust device with the refrigeration function and the heating function, the technical problem that the kitchen and bathroom electrical appliances in the prior art are narrow in application range is solved. The exhaust device comprises an air duct shell, a main fan, an electric heater and a semiconductor cooler, wherein the main fan, the electric heater and the semiconductor cooler are installed on the airduct shell. The air duct in the air duct shell is partitioned into an exhaust channel and an air blowing channel by a partition plate. The air outlet of the main fan is connected with the exhaust outlet of the air duct shell through the exhaust channel. The air outlet of the main fan is connected with the air supply port of the air duct shell through the air blowing channel. A valve plate is arranged at one end of the partition plate in a pivoted manner. A switchover motor for driving the valve plate to rotate is arranged on the air duct shell. The electric heater is installed in the air blowing channel. The heat dissipation grille of the semiconductor cooler is installed in the exhaust channel. The refrigeration grille of the semiconductor cooler is installed in the air blowing channel.The exhaust device with the refrigeration function and the heating function can realize the exhaust function, the air blowing function, the heating function, the refrigeration function and the like.

Description

technical field [0001] The invention relates to the technology of kitchen and bathroom appliances, in particular to the technology of an exhaust device with cooling and heating functions. Background technique [0002] Existing kitchen and bathroom heaters have a single function, can only realize the function of blowing warm air, have a narrow application range, cannot meet the use needs of refrigeration, and have a low utilization rate. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide an exhaust device with cooling and heating functions that has a wide range of applications and can meet various demands. [0004] In order to solve the above technical problems, the present invention provides an exhaust device with cooling and heating functions, which is characterized in that it includes an air duct housing, and a main fan, an electric heater, and a semiconduct...

Claims

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Application Information

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IPC IPC(8): F24F7/08F24F13/20F24F5/00F24F13/00F25B21/00H05B3/14
CPCH05B3/14F24F5/0003F24F7/08F24F13/00F24F13/20F25B21/00Y02B30/00
Inventor 温余长
Owner 温余长
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