Leakage-free plug valve for cooling and heat dissipation of liquid cooling water

Abstract

The invention belongs to the technical field of drop-leakage-free plugging valves, and discloses a drop-leakage-free plugging valve for liquid cooling water cooling and heat dissipation, the drop-leakage-free plugging valve comprises a main body and a joint, the right side of the main body is fixedly connected with a mounting head, the right side of the inner wall of the main body is fixedly sleeved with an inner ring, and the right side of the inner wall of the inner ring is fixedly sleeved with a sealing column; the left side of the outer surface of the sealing column is elastically connected with a sealing ring through a second spring, and the top of the main body is fixedly connected with a placing block. In the mounting process, it can be guaranteed that cooling in the main body cannot leak drops, finally, cooling flows away along the inner wall of the matching barrel, and in the dismounting process of the connector and the matching barrel, the right end of the inner wall of the matching barrel is finally connected to the outer surfaces of the contact column and the sealing column in a sleeving mode; the sealing sleeve connection relation is always kept before the inner wall of the sealing ring is connected to the left end of the sealing column in a sealed and sleeved mode, and therefore the leakage-free function is achieved when the connector and the matching cylinder are disassembled and assembled.

Description

technical field [0001] The invention belongs to the technical field of non-leakage plug-in valves, in particular to a non-leakage plug-in valve for liquid cooling and water cooling. Background technique [0002] In high-performance computing (HPC) systems, data centers, IC / chip testing, power supplies / inverters, and computer room cabinets, liquid cooling applications that require multiple connections and disconnections, especially in high-performance computing (HPC) and Data centers and computer rooms are generally equipped with a large number of cabinets and servers, which will generate a lot of heat and energy loss, and the operating space in the cabinet is relatively small. For liquid cooling, water cooling can efficiently cool down and maintain the normal operation of the computer room and system equipment. Operation requires a leak-free plug-in valve that is easy to operate and easy to maintain in a small space. [0003] The existing plug-in valve still has a certain a...

AI Technical Summary

Problems solved by technology

[0002] In high-performance computing (HPC) systems, data centers, IC / chip testing, power supplies / inverters, and computer room cabinets, liquid cooling applications that require multiple connections and disconnections, especially in high-performance computing (HPC) and Data centers and computer rooms are generally equipped with a large number of cabinets and servers, which will generate a lot of heat and energy loss, and the operating space in the cabinet is relatively small. For liquid cooling, water cooling can efficiently cool down and maintain the normal operation of the computer room and system equipment. Operation requires a leak-free plug-in valve that is easy to operate and easy to maintain in a small space

[0003] The existing plug-in valve still has a certain amount of leakage when it is connected or opened, mainly because the internal rubber ring is fatigued due to repeated pressing, so it is easy to cause irreversible deformation in a small space, which reduces the resistance. Leakage effect; at the same time, in the process of pressing and separating, the user also needs to exert a lot of force, which is not conducive to the normal operation of the device, but also reduces the force effect and comfort during use, which is not ergonomic; in addition , after the joint is installed, it is easy to shake and cause the direction of movement to shift, but the effect of only relying on the sealing ring is not obvious enough

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