Fresh air ventilator
A fresh air ventilator and fresh air technology, which is applied to ventilation systems, mechanical equipment, and shielding with air flow, and can solve problems such as inability to achieve temperature regulation
Pending Publication Date: 2018-03-23
GREE ELECTRIC APPLIANCES INC
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0004] In order to solve the above technical problems, the present invention discloses a fresh air ventilator, which solves the problem that the existing heat recovery fresh air ventilator cannot realize temperature regulation
Method used
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Embodiment Construction
[0022] The present invention will be further described below in conjunction with embodiment, but is not limited to the content on the description.
[0023] The invention discloses a fresh air ventilator, comprising: a shell 10, a heat exchange core 20, a temperature regulating device 30 and a water receiving tray. A fresh air channel 11 and a return air channel 12 are formed in the shell 10. The fresh air channel 11 Connected with the fresh air outlet on the housing 10, the heat exchange core 20 and the temperature adjustment device 30 are both arranged in the housing 10, the heat exchange core 20 is used to make the fresh air in the fresh air channel 11 and the return air in the return air channel 12 The heat is exchanged between the wind, and the temperature adjustment device 30 is located in the fresh air channel 11 between the heat exchange core 20 and the indoor fresh air outlet, and is used to adjust the temperature of the fresh air after heat exchange with the return air...
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A fresh air ventilator comprises a casing, a heat exchange core body and a temperature adjusting device; a fresh air channel and a return air channel are formed in the casing; the fresh air channel communicates with a fresh air outlet in the casing; the heat exchange core body and the temperature adjusting device are arranged in the casing; the heat exchange core body is used for enabling fresh air in the fresh air channel and return air in the return air channel to exchange heat; the temperature adjusting device is located in the fresh air channel between the heat exchange core body and an indoor fresh air outlet and is used for adjusting the temperature of the fresh air which already exchanges heat with the return air. According to the ventilator, the temperature adjusting device is arranged in the fresh air channel between the heat exchange core body and the indoor fresh air outlet, so that the fresh air exchanges heat with the return air by the aid of the heat exchange core body and then passes through the temperature adjusting device, then the fresh air after heat exchange exchanges heat with the temperature adjusting device, and the temperature adjusting function is realized.
Description
technical field [0001] The invention relates to the technical field of air purification devices, in particular to a fresh air ventilator. Background technique [0002] In the indoor cooling and heating load, the fresh air load can often account for about 35%. For some particularly cold and hot areas, the indoor and outdoor temperature difference is large, and the fresh air load will account for a larger proportion of the entire air conditioning operating load. Under the social background of energy saving and consumption reduction, the heat recovery fresh air ventilator that can recover energy came into being. [0003] The heat recovery fresh air ventilator is a device with a heat exchange core as the core, which realizes the energy recovery function of exhaust air through ventilation. However, as an indoor air replacement device, the existing heat recovery fresh air ventilator cannot realize temperature regulation and has a single function. Contents of the invention [...
Claims
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Login to View More IPC IPC(8): F24F12/00F24F11/89
CPCF24F12/006
Inventor 赵冬冬张龙爱何伟光徐萃端高朋
Owner GREE ELECTRIC APPLIANCES INC