Oil separator for freon

A technology of oil separator and freon, which is applied in the direction of refrigeration components, refrigerators, lighting and heating equipment, etc., can solve the problems of not equipped with electric heater and oil level controller at the same time, electric heater empty burning, damage to system equipment, etc. , to achieve the effect of ensuring oil supply, lubricity and stable oil temperature

Inactive Publication Date: 2008-02-20
YANTAI MOON
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Problems solved by technology

[0002] At present, all kinds of horizontal oil separators in the refrigeration system are designed to ensure that the refrigerant can be separated from gas and oil relatively, but they are not equipped with electric heaters and oil level controllers at the same time, or are not set according to reasonable rules. , it is very easy to cause the electric heater to burn empty, one is to damage the electric heater, and the other is to easily cause the decomposition of Freon refrigerant to produce strong acid and damage the system equipment

Method used

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  • Oil separator for freon

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Embodiment Construction

[0012] As shown in Fig. 1, the oil separator of the present invention comprises a cylinder 5, one end of the cylinder 5 is tailor-welded with a head 1, the other end of the cylinder 5 is welded with a detachable flange plate 11, and the flange plate 11 outside The sealing plate 12 and the flange plate 11 are connected by bolts 13 , and the sealing plate 12 closes the end of the cylinder 5 .

[0013] The cylinder wall of the cylinder 5 is provided with an air inlet pipe 4, an exhaust pipe 10, a pressure gauge interface 6, a safety valve interface 2, a spare interface 9, and the like. The inner end of the intake pipe 4 is connected with a muffler 3 , and the front end of the muffler 3 faces the sealing head 1 . An electric heater interface 24 and an oil level switch interface 25 are installed on the head 1 , and the oil level switch interface 25 is located on the upper part of the electric heater interface 24 .

[0014] The bottom of the cylinder 5 is provided with a drain outl...

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Abstract

The utility model discloses a Freon oil separator, wherein, the internal end of an air inlet pipe (4) is connected with a silencer (3); the front end of the silencer (3) is towards to a gland (1); an electric heater interface (24) and an oil switch interface (25) are positioned on the gland (1); the oil switch interface (25) is arranged on the top of the electric heater interface (24). Engine oil separation efficiency is increased from 2000 ppm in the past to 20 ppm now.

Description

technical field [0001] The invention relates to an oil-gas separation device, in particular to an oil separator for freon. Background technique [0002] At present, all kinds of horizontal oil separators in the refrigeration system are designed to ensure that the refrigerant can be separated from gas and oil relatively, but they are not equipped with electric heaters and oil level controllers at the same time, or are not set according to reasonable rules. , It is very easy to cause the electric heater to burn empty, one is to damage the electric heater, and the other is to easily cause the decomposition of Freon refrigerant to produce strong acid and damage the system equipment. Contents of the invention [0003] The purpose of the present invention is to provide a horizontal oil separator for freon to overcome the defects of the above existing products. The technical problem to be solved is to keep the refrigerating machine oil at a certain temperature in a low temperatur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B43/02
Inventor 杜英芬罗琼香陈丰收王宝国王栋
Owner YANTAI MOON
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