Energy-saving device with high-pressure liquid storage and supply function and low-pressure gas-liquid separation function

A technology of low-pressure gas-liquid separation and high-pressure liquid storage, applied in refrigeration and liquefaction, lighting and heating equipment, refrigeration components, etc. , The effect of preventing the liquid supply from being gassed

Pending Publication Date: 2018-03-06
江苏世林博尔制冷设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of compressor liquid shock and low energy efficiency ratio in the prior art, t

Method used

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  • Energy-saving device with high-pressure liquid storage and supply function and low-pressure gas-liquid separation function
  • Energy-saving device with high-pressure liquid storage and supply function and low-pressure gas-liquid separation function

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Embodiment Construction

[0011] The specific embodiment of the present invention is described in further detail below in conjunction with accompanying drawing:

[0012] Such as Figure 1-2 As shown, an economizer with high-pressure liquid storage and liquid supply and low-pressure gas-liquid separation functions includes an inner cylinder 1 and an outer cylinder 2 coaxially arranged, the tops of the inner and outer cylinders are flush and sealed by a flat cover 3, and the inner and outer cylinders are sealed by a flat cover 3. The outer cylinder is composed of a cylinder section and a hemispherical head installed at the bottom of the cylinder section. The outer side of the inner cylinder and the inner side of the outer cylinder form a clamping cavity 4; the clamping cavity 4 is provided with a liquid inlet pipe 5 and a liquid outlet pipe 6. The top a protrudes from the flat cover 3 and is connected to the output end of the compressor, the bottom end of the inlet pipe slightly extends into the clamp ch...

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Abstract

The invention relates to an energy saver with the functions of high-pressure liquid storage and supply and low-pressure gas-liquid separation. A clamping cavity is formed between the inner sides of the cylinder; the clamping cavity is provided with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is connected to the output end of the compressor, the bottom end of the liquid outlet pipe extends into the bottom of the clamping chamber, and the top end of the liquid outlet pipe extends out of the flat cover through the The throttle valve is connected to the input end of the evaporator; a gas-liquid pipe and an air outlet pipe are installed in the inner cylinder, and the air inlet pipe is a U-shaped pipe. One end extends to the top of the inner cylinder, the inlet of the outlet pipe extends into the inner cylinder, the inlet of the outlet pipe is lower than the outlet of the inlet pipe, and the outlet of the outlet pipe is connected to the output end of the compressor.

Description

technical field [0001] The invention belongs to the technical field of heat pump air conditioners, in particular to a new structure of an economizer. Background technique [0002] At present, the most common heat pump air-conditioning system is that the high-temperature and high-pressure gas-phase refrigerant discharged from the compressor passes through the condenser for heat exchange, and the refrigerant is converted from a gas phase to a liquid phase. After being condensed in the condenser, the refrigerant enters the high-pressure liquid receiver through a dry filter. The pure liquid-phase refrigerant discharged from the high-pressure liquid receiver passes through the economizer, increases the supercooling degree, and then enters the throttle valve. After passing through the isenthalpy throttling of the throttle valve, it lowers the temperature and pressure and enters the evaporator together with the gas-liquid two-phase flow ( The refrigerant (usually water) in the heat...

Claims

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Application Information

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IPC IPC(8): F25B43/00
CPCF25B43/00F25B43/006
Inventor 唐兴吴风雷
Owner 江苏世林博尔制冷设备有限公司
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