A flow control valve and air conditioner
A technology of flow control valve and valve body, which is applied in the direction of high-efficiency regulation technology, climate sustainability, mechanical equipment, etc., can solve the problems of not wide response range, large volume, low control precision of flow control valve and air conditioner, and achieve Constant flow control, the effect of constant flow
Active Publication Date: 2021-12-24
THE THIRD CONSTR CO LTD OF CHINA CONSTR THIRD ENG BUREAU
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- Application Information
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Problems solved by technology
[0005] The purpose of the present invention is to provide a flow control valve and air conditioner to solve the problems of low control accuracy, wide response range and large volume of existing flow control valves and air conditioners
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[0027] The flow control valve and the air conditioner proposed by the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use inaccurate scales, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.
[0028] refer to figure 1 , figure 2 , image 3 and Figure 4 , figure 1 is a schematic structural diagram of the flow control valve in the embodiment of the present invention, figure 2 is a partial structural schematic diagram of the flow control valve in the embodiment of the present invention, image 3 It is a schematic structural view of the static disk in the flow control valve in the embodiment of the present invention, Figure 4 It is a struc...
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The invention provides a flow control valve and an air conditioner, comprising a valve body, a static disc, a moving disc, a transmission assembly and an adjustable torque member, the static disc is fixedly arranged in the pipe cavity of the valve body, and the static disc The projection on the radial section of the valve body is divided into a plurality of equally divided fan-shaped areas, in which there are ventilation holes penetrating through the stationary disk, the moving disk has a hub and fan blades, and the The hub is rotatably connected to the valve body, the fan blades are evenly distributed around the hub in a radial pattern, and one end of the fan blade is connected to the hub, and the fan blade has a fan blade surface and a bottom surface oppositely arranged , the bottom surface is arranged closer to the static plate than the fan blade surface, the included angle between the fan blade surface and the radial section of the valve body is α, 30°<α<60°, one end of the transmission assembly and The moving disc is connected, and the other end of the transmission assembly is fixedly connected with the adjustable torque member, and the transmission assembly is used to transmit the torque of the moving disc to the adjustable torque member.
Description
technical field [0001] The invention relates to the technical field of flow control, in particular to a flow control valve and an air conditioner. Background technique [0002] Generally, when using an air conditioner for cooling or heating, what is most needed is the constant control of the air volume of the indoor unit. If the air volume is too small or not constant, it will cause the cooling and heating to fail, which will lead to the cooling and heating of the air conditioner. The thermal effect is poor. At present, the indoor units of air conditioners all use constant speed to control the air volume. Although in theory, the constant speed corresponds to the constant air volume, but in fact, the air conditioner will be affected by various factors during the use of the air conditioner. not constant. [0003] There are many factors that affect the air volume of the indoor unit, including: (1) the thickness of the filter screen and the degree of constant air volume; (2) t...
Claims
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IPC IPC(8): F24F11/64F24F11/84
CPCF24F11/64F24F11/84Y02B30/70
Inventor 吴光海雒平杨林徐静刘鸿王浩宇
Owner THE THIRD CONSTR CO LTD OF CHINA CONSTR THIRD ENG BUREAU