Liquid accumulator for refrigerator compressor and manufacturing method thereof
A refrigerator compressor and liquid receiver technology, applied in refrigerators, refrigeration components, refrigeration and liquefaction, etc., can solve problems such as explosions and leakages, and achieve the effects of improving quality, preventing explosions, and improving safety
Active Publication Date: 2019-10-11
嵊州盈益机械有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, after filtering, the refrigerant immediately flows to the bottom of the accumulator, causing the accumulator to store a large amount of refrigerant, which is prone to explosion, and the inside of the accumulator bears a large impact. prone to leakage
Method used
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[0031] Such as Figure 1 to Figure 7 As shown, it is a liquid accumulator for a refrigerator compressor in the present invention, comprising a cylinder body 1, an upper end cover 2 and a lower end cover 3, the upper end cover 2 is provided with a liquid inlet pipe 4 and a first liquid outlet 5, and the cylinder body 1 is provided with a liquid outlet pipe 6, the liquid outlet pipe 6 is connected to the first liquid outlet 5, and the bottom of the lower end cover 3 is provided with a mounting seat 7. The cylinder body 1 comprises two cylinder parts 8 and a connection part 9, the connection part 9 is arranged between the two cylinder parts 8, the cylinder part 8 and the connection part 9 are fixedly connected, and the outer diameter of the connection part 9 is the same as that of the cylinder. The inner diameter of the body 8 is the same. The bottom of the cylinder part 8 is provided with a first flange seat 17, the bottom of the connecting part 9 is provided with a second flan...
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The invention discloses a liquid storer for a refrigerator compressor and a manufacturing method. The liquid storer comprises a cylinder, an upper end cover and a lower end cover; the cylinder comprises two cylinder parts and a connecting part; a buffer water outlet part is arranged at the bottom of the connecting part; a filter device is arranged in the connecting part; an elastic guide layer is arranged at the bottom of the filter device; and a support frame is arranged at the bottom of the elastic guide layer. The manufacturing method comprises the following steps: (a) the area division is performed in an assembly workshop; (b) the cylinder parts and the connecting part are respectively molded and manufactured; (c) the cylinder parts and the connecting parts are stacked in a classified manner; (d) the elastic guide layer is installed; (e) the filter device is mounted; (f) the liquid outlet pipe is mounted; (g) the buffer water outlet part is in butt joint with the connecting part; (h) the cylinder is mounted; and (i) the cylinder, the upper end cover and the lower end cover are combined as a finished product. Direct impact effect on the internal of the liquid storer by a liquid refrigerant is reduced; the storage quantity of the liquid refrigerant in the liquid storer is effectively controlled to prevent explosion; and meanwhile, reasonable assembly can be performed to improve the manufacturing efficiency.
Description
technical field [0001] The invention belongs to the technical field of refrigeration systems, and in particular relates to a liquid accumulator for a refrigerator compressor and a manufacturing method thereof. Background technique [0002] The liquid receiver is an important part of the refrigerator compressor, which plays the role of storage, gas-liquid separation, filtration, noise reduction and refrigerant buffering. It is composed of cylinder body, inlet pipe, outlet pipe, filter and other components. Its working principle is as follows: The liquid receiver is installed on the air conditioner evaporator and the suction pipe of the compressor to prevent the liquid refrigerant from flowing into the compressor. And produce the protective part of liquid shock. In the operation of the refrigerator refrigeration system, it is impossible to guarantee that the refrigerant can be completely vaporized; that is, the refrigerant coming out of the evaporator will have a liquid refri...
Claims
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IPC IPC(8): F25B43/00
Inventor 吕永忠
Owner 嵊州盈益机械有限公司