Air conditioner fresh air system
A fresh air system and air-conditioning technology, applied in air-conditioning systems, ventilation systems, heating and ventilation control systems, etc., can solve problems affecting user comfort, achieve the effect of increasing temperature and ensuring comfort
Pending Publication Date: 2019-08-13
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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Problems solved by technology
[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing air-conditioning fresh air system affects user comfort when fresh air is replaced in winter, the present invention provides an air-conditioning fresh air system, the air-conditioning fresh air system includes:
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[0023] Those skilled in the art should understand that the embodiments in this section are only used to explain the technical principle of the present invention, and are not used to limit the protection scope of the present invention. For example, the air-conditioning fresh air system of the present invention can be a device, device or system used solely for ventilation, or it can be a device, device or system attached to an air conditioner (with cooling and / or heating functions). Technicians can make adjustments as needed so as to adapt to specific application occasions, and the adjusted technical solution will still fall within the protection scope of the present invention.
[0024] It should be noted that, in the description of the present invention, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, rather than ind...
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The invention belongs to the field of air conditioner systems, and particularly provides an air conditioner fresh air system. The air conditioner fresh air system aims to solve the problem that the comfort degree of a user is influenced when an existing air conditioner fresh air system exchanges fresh air in winter. Therefore, the air conditioner fresh air system comprises a fresh air pipeline, afan and a heating device. One end of the fresh air pipeline communicates with the outdoor part, the other end of the fresh air pipeline communicates with the indoor part, the fan is connected with thefresh air pipeline and used for introducing outdoor air into the fresh air pipeline, and the heating device is arranged in the fresh air pipeline and used for heating the air flowing through the fresh air pipeline. According to the air conditioner fresh air system, the heating device is arranged to heat the air in the fresh air pipeline, so that when the air conditioner fresh air system performsfresh air exchange operation in winter, the fresh air can be heated through the heating device, the temperature of the fresh air is improved, the fresh air is close to the indoor environment temperature after entering a room, and the comfort of a user is guaranteed.
Description
technical field [0001] The invention belongs to the field of air-conditioning systems, and specifically provides an air-conditioning fresh air system. Background technique [0002] The main function of the air-conditioning fresh air system is to realize the circulation and ventilation between the room air and the outdoor air, and to purify the air. The turbid air in the room is discharged to the outside through the air-conditioning fresh air system pipe to form an indoor and outdoor air pressure difference, completing the indoor and outdoor air exchange and refreshing the air. [0003] In winter, when the air-conditioning fresh air system replaces the fresh air, due to the low outdoor temperature, the temperature of the fresh air brought is also low, which will rapidly reduce the indoor temperature and affect the user's comfort. [0004] Correspondingly, there is a need in the art for an air-conditioning fresh air system to solve the above problems. Contents of the invent...
Claims
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Login to View More IPC IPC(8): F24F7/06F24F13/00F24F11/81F24F110/70F24F120/10F24F110/10
CPCF24F7/06F24F13/00F24F11/81F24F2221/34F24F2110/70F24F2120/10F24F2110/10
Inventor 于洋
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD