Compressor, and exhaust structure and intermediate partition plate thereof

A technology for intermediate partitions and compressors, which is applied in the field of compressors, can solve problems such as difficult processing of intermediate partitions, and achieve the effects of ensuring performance, easy installation, and ensuring flatness

Pending Publication Date: 2019-12-31
SHANGHAI HITACHI ELECTRICAL APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a compressor and its exhaust structure and intermediate partition to solve a series of problems caused by the difficulty in processing the intermediate partition on the existing compressor

Method used

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  • Compressor, and exhaust structure and intermediate partition plate thereof
  • Compressor, and exhaust structure and intermediate partition plate thereof
  • Compressor, and exhaust structure and intermediate partition plate thereof

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Embodiment Construction

[0028] In the following, the compressor, its exhaust structure, and the intermediate partition provided by the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. According to the following description and claims, the advantages and features of the present invention will be clearer. It should be noted that the drawings are in a very simplified form and all use imprecise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0029] figure 2 It is a schematic structural diagram of a compressor provided by an embodiment of the present invention, such as figure 2 As shown, a compressor 10 includes a housing and an upper cylinder 11 and a lower cylinder 12 arranged in the housing, and an intermediate partition 13 is provided between the upper cylinder 11 and the lower cylinder 12.

[0030] When the compressor 10 is installed vert...

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Abstract

The invention provides a compressor, and an exhaust structure and an intermediate partition plate thereof. The processing difficulty of the intermediate partition plate is advantageously lowered, andthe use performance of the compressor is endured. The intermediate partition plate is arranged between two air cylinders of the compressor, the intermediate partition plate includes at least three sub-plates, the at least three sub-plates are connected in turn to form a stacked structure, wherein a through groove is formed in the intermediate sub-plate to form an exhaust cavity, and at least one of the sub-plates of the sub-plates on both sides is provided with an air inlet hole communicating with the exhaust cavity. The exhaust structure includes the intermediate partition plate, and compressed gas of at least one of the air cylinders is discharged to the exhaust cavity of the intermediate partition plate through the air inlet hole in the intermediate partition plate.

Description

Technical field [0001] The invention relates to a compressor, in particular to an exhaust structure and an intermediate partition. Background technique [0002] In a two-cylinder compressor, an intermediate partition is arranged between two cylinders. At present, the structure with the intermediate partition as the exhaust channel is gradually being adopted to overcome the problems caused by the sheet metal parts such as the silencer as the exhaust channel. [0003] figure 1 An intermediate partition is provided, which is composed of an upper intermediate partition 01 and a lower intermediate partition 02. Among them, in order to avoid over-compression loss, it is usually necessary to process a sufficiently large exhaust cavity 03 on the intermediate partition plate. In practice, a deep enough pit is often machined on a thicker middle spacer, such as figure 1 As shown, a sufficiently deep exhaust cavity 03 is processed on the lower middle partition 02, and the bottom end 04 of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B27/00F04B39/00F04B39/14
CPCF04B27/005F04B39/00F04B39/14
Inventor 潘瑾刘春慧王艳珍
Owner SHANGHAI HITACHI ELECTRICAL APPLIANCES CO LTD
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