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An exhaust valve for improving exhaust efficiency

A technology of exhaust efficiency and exhaust valve, which is applied in the direction of balance valve, valve device, valve details, etc., can solve the problems such as the inability to discharge high-pressure gas, achieve the effect of highlighting substantive features, improving exhaust efficiency, and preventing damage

Active Publication Date: 2022-05-17
华光阀门有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, in view of the above problems, the present invention proposes an exhaust valve with improved exhaust efficiency, the main purpose of which is to overcome the problem that the existing exhaust valve cannot quickly and effectively discharge high-pressure gas

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  • An exhaust valve for improving exhaust efficiency
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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] now attached Figure 1-2 The present invention is further illustrated with specific examples.

[0019] An exhaust valve to improve exhaust efficiency, including a valve body 1 and an upper cover 6 installed on the upper end of the valve body 1, the middle part of the upper cover 6 is provided with a main exhaust hole communicating with the inside of the valve body 1 for discharging high-pressure gas 7. The valve seat 2 is installed on the lower part of...

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Abstract

The invention proposes an exhaust valve to improve the exhaust efficiency. The lower end of the valve seat is provided with an air intake hole for high-pressure gas to enter, and a floating ball for opening or closing the air intake hole is installed in the valve body. The upper end of the floating ball A twist rod is connected, and a compression spring surrounds the twist rod. A ring with an inner ring that matches the spiral of the twist rod is helically sleeved on the twist rod. A limit device that prevents the ring from moving up and down is installed in the valve body. The upper end of the ring is circumferentially connected with a plurality of fan blades distributed in an equidistant ring for accelerating the discharge of high-pressure gas. The ring drives the fan blades to rotate, thereby accelerating the discharge of high-pressure gas from the main exhaust hole and increasing the exhaust rate. The high-pressure gas is discharged from the auxiliary exhaust hole to accelerate the discharge of high-pressure gas and prevent equipment from being damaged due to high-pressure expansion. Double acceleration and effective improvement Exhaust efficiency, extended equipment life, with outstanding substantive features and significant progress.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to an exhaust valve for improving exhaust efficiency. Background technique [0002] The exhaust valve is an indispensable auxiliary component in the pipeline system, and is widely used in boilers, oil and gas, water supply and drainage pipelines. It is often installed at commanding heights or elbows to remove excess gas in the pipeline, improve the efficiency of pipeline use and reduce energy consumption. During the operation of the HVAC system and the HVAC system, many adverse effects brought about by the gases (such as hydrogen, oxygen, etc.) released when the water is heated will damage the system and reduce the thermal effect. If these gases cannot be discharged in time, many Adverse consequences. Such as: corrosion caused by oxidation; formation of air pockets in radiators; unsmooth and unbalanced hot water circulation, which makes some radiators not hot locally; noise when pi...

Claims

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Application Information

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IPC IPC(8): F16K17/08F16K17/164F16K27/02
CPCF16K17/08F16K17/0473F16K17/0406F16K17/0413F16K17/044F16K17/164F16K27/0245F16K27/0263Y02B30/00
Inventor 吴少雄洪瑜苏吴少华洪华彬张孙典
Owner 华光阀门有限公司
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