Built-in oil separator type water condenser

A technology of water condenser and oil separator, which is applied in the direction of evaporator/condenser, refrigerator, refrigeration components, etc., can solve the problems of oil diversion, easy freezing and cracking of heat exchange tubes, unsatisfactory effect of oil and gas separation, etc. It can achieve the effect of convenient disassembly, preventing freezing and cracking of heat exchange tubes, and ensuring the effect of heat exchange.

Pending Publication Date: 2019-04-12
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

[0006] Aiming at the deficiencies of the prior art, the present invention provides a water condenser with a built-in oil separator, which solves the unsatisfactory oil-gas separation effect of the prior art condenser oil separator, condenser and refrigeration device, and when the compressor After the emergency stop, there may be a phenomenon of oil diversion, which cannot balance the system, and the accumulated water in the condenser cannot be discharged, and the heat exchange tube is easy to freeze and crack when it is cold

Method used

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  • Built-in oil separator type water condenser
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  • Built-in oil separator type water condenser

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Effect test

Embodiment 1

[0027] Such as Figure 1-4 As shown, the present invention provides a technical solution: a built-in oil separator type water condenser, including a condensing agent gas inlet, a condensing agent liquid outlet, a steam outlet, a condenser assembly, a condensed water inlet, a right end cover, and a bracket seat , the condensate outlet, the drain port and the oil-gas separation end, the condensate gas inlet and the condensate liquid outlet are sequentially opened on one side of the oil-gas separation end from top to bottom; the steam outlet is opened on the left end of the condenser assembly The upper part is connected with the heat exchange chamber; the condensed water inlet is set on the upper part of the right end of the condenser assembly and communicates with the heat exchange chamber; the right end cover is connected with the right end of the condenser assembly through threads; the bracket Two seats are used, both of which are welded at the bottom of the condenser assembly...

Embodiment 2

[0029] A built-in oil separator type water condenser, including condensing agent gas inlet, condensing agent liquid outlet, steam outlet, condenser assembly, condensed water inlet, right end cover, bracket seat, condensed water outlet, drain port and oil-gas separation end The condensing agent gas inlet and the condensing agent liquid outlet are sequentially opened on one side of the oil-gas separation end from top to bottom; the steam outlet is opened on the upper part of the left end of the condenser assembly and communicates with the heat exchange chamber; The condensed water inlet is set on the upper part of the right end of the condenser assembly, and is connected with the heat exchange chamber; the right end cover is connected with the right end of the condenser assembly through threads; the support seat adopts 2 pieces, which are welded on the condenser assembly The bottom of the condenser; the condensed water outlet and the drain are set at the bottom of the condenser a...

Embodiment 3

[0032] A built-in oil separator type water condenser, including condensing agent gas inlet, condensing agent liquid outlet, steam outlet, condenser assembly, condensed water inlet, right end cover, bracket seat, condensed water outlet, drain port and oil-gas separation end The condensing agent gas inlet and the condensing agent liquid outlet are sequentially opened on one side of the oil-gas separation end from top to bottom; the steam outlet is opened on the upper part of the left end of the condenser assembly and communicates with the heat exchange chamber; The condensed water inlet is set on the upper part of the right end of the condenser assembly, and is connected with the heat exchange chamber; the right end cover is connected with the right end of the condenser assembly through threads; the support seat adopts 2 pieces, which are welded on the condenser assembly The bottom of the condenser; the condensed water outlet and the drain are set at the bottom of the condenser a...

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PUM

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Abstract

The invention discloses a built-in oil separator type water condenser, which includes a condensing agent gas inlet, a condensing agent liquid outlet, a steam exhaust outlet, a condenser assembly, a condensate water inlet, a right end cover, a bracket holder, a condensate water outlet, a drain outlet and an oil-gas separation end. According to the built-in oil separator type water condenser, by arranging a copper pipe and an oil drain hole, the pipe diameter at the elbow of the copper pipe is 1.5-2 times the pipe diameter on both sides, the cross-sectional area of the elbow of the copper pipe is increased, the flow rate of condensing agent gas is decreased, and the direction of airflow is changed; oil particles in the condensing agent gas are separated under gravity and discharged through the oil drain hole; by arranging a balance hole, the condition that oil in a separator is prevented from returning to a compressor from the oil drain hole when the compressor stops is facilitated, andthe action of balance pressure equalization is achieved; and by arranging the steam exhaust outlet, the condition that steam on the water side is discharged when the condenser works is facilitated, and the heat exchange effect of the built-in oil separator type water condenser is ensured.

Description

technical field [0001] The invention relates to the technical field of condensers, in particular to a built-in oil separator type water condenser. Background technique [0002] As one of the four major components of the water-cooled screw unit, the condenser is used to condense the high-temperature and high-pressure gaseous refrigerant discharged from the compressor into a high-pressure medium-temperature liquid refrigerant in the refrigeration cycle. In the actual operation of the unit, in addition to the high-temperature and high-pressure gas-liquid mixed refrigerant discharged from the compressor, the condenser also carries a large amount of lubricating oil. If this part of lubricating oil accumulates in the condenser and is not separated and returned to the compressor, it will not only weaken the heat transfer capacity of the condenser, but also cause damage to the compressor due to lack of lubricating oil lubrication, and the system cannot continue to operate safely. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/04F28F17/00F25B43/02
CPCF25B39/04F25B43/02F28F17/00
Inventor 张涛吴风雷王珂唐兴缪霞
Owner 江苏世林博尔制冷设备有限公司
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