Description of patent advantages
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| A shock resistant high pressure air cooler | A plug sealing device for high-pressure air cooler | |
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Technical field:This patent relates to the field of high-pressure air cooler,which is a kind of shock resistant high-pressure air cooler. Existing problems:the existing air cooler is not easy to operate when it is regularly overhauled and cleaned at the inlet and outlet,which will affect the effect of overhaul and cleaning,thus affecting the service life of the air cooler. Patent advantages:In view of the above problems,the anti-impact high-pressure air cooler provided by this patent can reduce the pressure acting on the air cooler,protect the internal parts of the air cooler,improve the compression resistance of the air cooler,and extend the experimental life of the air cooler by combining the inner shell,damping spring and outer shell through the side wall outside the body.The slide way and slide plate are set in the air inlet duct to facilitate the user to move the impeller and motor,and to facilitate the cleaning or maintenance of the impeller and motor.By rotating the fan blade,the air outlet rate can be changed,and the fan blade can rotate,and it is also convenient for the user to clean the fan blade. |
Description of patent advantages Technical field:This patent relates to a sealing device,in particular to a plug sealing device for high-pressure air cooler. Existing problems:most of the current plug seals of air coolers are plane seals,which are characterized by simple structure and low processing difficulty.However,due to the plane sealing design,the traditional plug seal of air cooler is easy to produce cracks in high pressure and high temperature environment,and it is difficult to ensure the sealing,and can not achieve good sealing performance. Patent advantages:The purpose of this patent is to provide a plug sealing device for high pressure air cooler to solve the problem that the plug sealing of air cooler is easy to produce cracks and difficult to ensure in high temperature and high pressure environment.In order to achieve the above purpose,this patent includes a plug,a plug gasket and a plug plate.The plug plate is internally provided with an installation slot,the installation slot is internally fixed with a plug,one end of the plug is fixed with a plug gasket,and the middle of the plug is fixed with a fixed ring.This patent is a high pressure air cooler plug sealing device,and one end of the plug is provided with a plug gasket,which can be used when the plug enters the installation slot of the plug plate,The through-groove is blocked.The spherical design can ensure that the through-groove is completely sealed to avoid leaving gaps.The sealing effect is better than the traditional one;Through the matching design of several springs and sealing rings on one side of the fixed ring,the sealing ring can be tightly attached to one side of the plug plate by relying on the elasticity when the plug is continuously screwed in,so as to further completely seal the connection between the plug and the plug plate and greatly improve the sealing effect. |