Intake valve and energy-saving air intake system
An air intake valve and air inlet technology, applied in the field of valve technology, can solve problems such as inability to effectively consider the actual amount of gas-using equipment, unfavorable energy efficiency savings, inability to control the degree of valve opening and closing, etc.
Active Publication Date: 2017-01-11
SUQIAN TAIRUI FLUID TECH CO LTD
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Problems solved by technology
In addition, the existing gas transmission equipment cannot effectively take into account the actual consumption of gas equipment, and cannot control the opening and closing of valves according to the actual gas consumption, which is not conducive to energy saving
Method used
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Embodiment Construction
[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0023] Such as Figure 1 to Figure 4 As shown, the intake valve includes a valve body 1 and a valve core 2 disposed in the valve body 1, wherein the valve body 1 includes a cylindrical body 11, a first cover 12 and a second cover 13, the first cover 12 The first air inlet 111, the first air outlet 1141 and the second air outlet 1142 are opened on the cylindrical body 11 by welding or integral molding respectively. , the first air outlet 1141 is set opposite to the second air outlet 1142; the valve body 1 is also provided with a first air escape hole 1121 and a first air return hole 1122; the first cover 12 is provided with a first regulating air hole 121.
[0024] It should be noted that the cylindrical body 11 refers to a cylindrical body whose interior is uniform in thickness, and its cross-sectional shape may be circular or other geometric shapes. The fi...
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A gas inlet valve is provided. The gas inlet valve comprises a valve body (1) and a valve core (2) arranged in the valve body (1). The valve body (1) comprises a cylindrical body (11), a first sealing cover (12) and a second sealing cover (13). The first sealing cover (12) and the second sealing cover (13) are respectively fixed on the two ends of the cylindrical body (11). The cylindrical body (11) is provided with a first gas inlet (111), a first gas outlet (1141) and a second gas outlet (1142), and the first gas outlet (1141) is arranged opposite the second gas outlet (1142). The valve body (1) is also provided with a first gas escape opening (1121) and a first gas return opening (1122). The first sealing cover (12) is provided with a first adjusting gas opening (121). The valve core (2) can perform piston movement in the cylindrical body (11), and the valve core (2) is provided with a first passage only communicated with the first gas inlet (111), the first gas outlet (1141) and the second gas outlet (1142) when the valve is open. When the valve is close, the first passage is capable of communicating with the first gas escape opening (1121) and the first gas return opening (1122). A reset device is arranged between the end of the valve core (2) adjacent to the second sealing cover (13) and the second sealing cover (13). That the deflection of the valve core occurs during the suction process and consequently the valve core is hindered from moving smoothly in the valve body is avoided. An energy-saving gas inlet system is also provided.
Description
technical field [0001] The invention relates to the field of equipment gas transmission, in particular to a valve technology. Background technique [0002] At present, the power source of a large number of equipment is gas, so the application of gas valve is very extensive. In order to increase the gas pressure in the gas-consuming equipment, it is often necessary to compress the gas in the air compressor and then transport it to the gas-consuming equipment. The air compressor sucks air from the air outlet of the valve, and often sucks the valve core close to the inner wall of the valve when sucking air, which affects the normal opening and closing of the valve. In addition, the existing gas transmission equipment cannot effectively take into account the actual consumption of gas equipment, and cannot control the opening and closing of valves according to the actual gas consumption, which is not conducive to saving energy efficiency. Contents of the invention [0003] Th...
Claims
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IPC IPC(8): F16K11/065F16K31/12
CPCF04B39/10F16K11/065
Inventor 干平曾培
Owner SUQIAN TAIRUI FLUID TECH CO LTD