Installation structure of absorbing silencer for closed compressor
A technology for mounting structures and mufflers, applied in the direction of machines/engines, parts of pumping devices for elastic fluids, mechanical equipment, etc., can solve problems such as inconvenience, disconnection and concentration of the suction muffler 1, and achieve a state of firmness, Improvement of operability
Inactive Publication Date: 2010-10-27
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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Problems solved by technology
However, the above-mentioned fixed wing 9 is formed with a protruding protrusion, so the above-mentioned discharge part 7 cannot be completely inserted into the above-mentioned first mounting part 14.
Therefore, the suction muffler 1 in which the discharge portion 7 is temporarily assembled on the first mounting portion 14 of the head metal plate 12 is likely to be disconnected from the head metal plate 12 .
[0011] In addition, the fixed wings 9 formed on both sides of the discharge part 7 of the above-mentioned suction assembly 1 are pressed by the head cover 20 against the protruding protrusions 10 during the assembly process, and there is stress on the position where the above-mentioned fixed wings 9 and the discharge part 7 are connected. are concentrated so that cracks occur at problematic points
[0012] This shows that above-mentioned existing suction muffler obviously still has inconvenience and defect in structure and use, and urgently needs to be further improved
In order to solve the problems existing in the suction muffler, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above problems, which is obvious. It is a problem that relevant industry players are eager to solve
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[0049] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation of the installation structure of the suction muffler of the hermetic compressor proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , structure, feature and effect thereof, detailed description is as follows.
[0050] The installation structure of the suction muffler of the hermetic compressor of the preferred embodiment of the present invention mainly includes: one side is provided with a discharge part for conveying the working fluid inside the compression chamber formed by the cylinder unit, and the discharge part The fixed wings are formed on both sides of the outer surface, and the suction muffler and the reinforcement connection rib are integrally formed with the fixed wing and the discharge part; the installation par...
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This invention is a kind of muffler mounting structure in hermetic compressor. It includes discharging part, which is at one side and is used to transfer the working fluid passing the interior to compressing chamber. The compressing chamber is formed in the air cylinder element. The two sides of outer face of the said discharging part form the fixing wing. The fixing wing and discharging part form the muffler of reinforced connection rib. There is mounting part to mount the said discharging part. The side face of the said mounting part forms the head metal plate of fixing wing-inserting part.There is also mounting part that is connected to the said head metal plate. The rib inserting part is formed to insert into reinforced inserting part.
Description
technical field [0001] The present invention relates to a suction muffler of a hermetic compressor, in particular to a hermetic compressor in which the suction muffler is installed on one side of the head cover to reduce the noise of the working fluid flowing into the compression chamber The installation structure of the suction muffler. Background technique [0002] The compressor is used to compress the working fluid in the heat exchange cyclone system of the refrigerator or air conditioner. When compressing the working fluid, a suction muffler is used to reduce the noise of the working fluid flowing into the compression chamber. The suction muffler is mounted on the cylinder together with the head cover and the valve assembly, and the working fluid passing through the suction muffler is transmitted to the compression chamber through the valve assembly. [0003] see figure 1 As shown, it is an exploded schematic diagram of the installation structure of the suction muffl...
Claims
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IPC IPC(8): F04B39/00F04C29/06F04D29/00
Inventor 金哲
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD