Vapor-liquid separator and compressor

A vapor-liquid separator and support pipe technology, applied in the field of compression devices, can solve the problems of long cantilever and poor vibration resistance of U-shaped gas outlet pipe, and achieve the effect of small cantilever, improved vibration resistance and small span

Pending Publication Date: 2018-02-09
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a gas-liquid separator and a compressor to solve the problem of poor vibration resistance caused by the long cantilever of the U-shaped air outlet pipe in the prior art

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Embodiment Construction

[0032] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0034] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish simila...

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Abstract

The invention provides a vapor-liquid separator and a compressor. The vapor-liquid separator comprises a shell, a swash plate, a supporting pipe and a gas outlet pipe, wherein the shell defines a cavity, and an inlet and an outlet communicating to the cavity are formed in the first end of the shell; the swash plate is mounted in the cavity and is located below the outlet and the inlet; the supporting pipe is fixedly mounted in the cavity and extends in the height direction of the cavity, and the supporting pipe is located on the side, far away from the inlet, of the swash plate; and the gas outlet pipe is mounted in the supporting pipe and extends in the length direction of the supporting pipe, a flow guiding gap is formed between the outer wall of the gas outlet pipe and the inner wall ofthe supporting pipe, the end, far away from the outlet, of the gas outlet pipe communicates to the flow guiding gap, and the end, close to the outlet, of the gas outlet pipe communicates to the outlet. The span of the gas outlet pipe and the supporting pipe is small, so that the cantilever is small, and vibration resistance of the vapor-liquid separator can be improved effectively.

Description

technical field [0001] The invention relates to the technical field of compression devices, in particular to a gas-liquid separator and a compressor. Background technique [0002] The vapor-liquid separator has the effect of vapor-liquid separation and oil return in the refrigeration system, avoiding the compressor from being hit by liquid, and at the same time sending a certain amount of lubricating oil back to the compressor to ensure the lubrication effect of the compressor. [0003] However, in the automotive air-conditioning system, the vapor-liquid separator is a pressure vessel, and its vibration-resistant reliability needs more attention. For example, the existing U-shaped air outlet pipe is easily affected by vibration, and the fixing method is not convenient. Therefore, it is necessary to improve the internal pipeline structure to Vibration resistance is satisfied. [0004] At the same time, the liquid in the gas-liquid separator will fluctuate with the vibration ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B43/02F25B31/00
CPCF25B31/004F25B43/02
Inventor 李兆宇李康区华文
Owner GREE ELECTRIC APPLIANCES INC
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