SU861895A1 - Oil separator - Google Patents

Oil separator Download PDF

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Publication number
SU861895A1
SU861895A1 SU792789072A SU2789072A SU861895A1 SU 861895 A1 SU861895 A1 SU 861895A1 SU 792789072 A SU792789072 A SU 792789072A SU 2789072 A SU2789072 A SU 2789072A SU 861895 A1 SU861895 A1 SU 861895A1
Authority
SU
USSR - Soviet Union
Prior art keywords
oil
oil separator
float valve
diameter
compressor
Prior art date
Application number
SU792789072A
Other languages
Russian (ru)
Inventor
Дэви Абрамович Боскис
Владимир Борисович Васько
Борис Викторович Федоренко
Original Assignee
Одесский Завод Лабораторного Оборудования
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Одесский Завод Лабораторного Оборудования filed Critical Одесский Завод Лабораторного Оборудования
Priority to SU792789072A priority Critical patent/SU861895A1/en
Application granted granted Critical
Publication of SU861895A1 publication Critical patent/SU861895A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/03—Oil level

Description

Изобретение относитс  к холодильной технике, а именно к маслоотделит л м парокомпрессионных холодильных машин. Известен маслоотделитель, содержа;ЩИЙ корпус с входным и выходным патрубка ми дл  хладагента и поплавковый вентиль дл  выпуска масла в виде вертикального цилиндра с верхним и нижним основани :и , L Недостатком его  вл етс  относительно низка  эффективность возврата масла в компрессор. Цель изобретени  - повышение эф-. фективности возврата масла в компрессор . Указанна  цель достигаетс  тем, что в нижнем основании поплавкового вентил  выполнено отверстие, имеющее диаметр, равный 0,02-0,08 диа- . метра днища. На чертеже изображен предлагаемый маслоотделитель. Маслоотделитель содержит корпус 1 с входным 2 и выходным.3 патрубками , поплавковый вентиль 4 с вертикальным цилиндром (поплавком) 5 с верхним и нижним основани ми. В нижнем основании выполнено отверстие 6 с диаметром 0,02-0,08 диаметра днища поплавка 5. Поплавковый вентиль 4 содержит также запорный орган 7, рычаг 8, не- подвижную стойку 9 и патрубок 10 дл  перепуска масла в компрессор. На выходном патрубке 3 размещен стакан 11 с отбойным слоем. Маслоотделитель работает следующим образом. При пуске компрессора хододильнрй машины за короткое врем  при все возрастающем давлении в маслоотделитель через патрубок 2 попадает значительное количество масла с растворенными в нем парами хладагента. Поплавок 5, поднима сь аместе с уровнем масла в маслоотделителе, поднимает св занThe invention relates to refrigeration engineering, in particular to the oil separation of a lam vapor vapor compression refrigeration machine. The oil separator is well-known, containing; a CASE case with refrigerant inlets and outlets and a float valve for discharging oil in the form of a vertical cylinder with an upper and lower base: and; L The disadvantage is the relatively low efficiency of oil return to the compressor. The purpose of the invention is to increase the efficiency. efficiency of oil return to the compressor. This goal is achieved by the fact that in the lower base of the float valve a hole is made having a diameter of 0.02-0.08 dia-. meter bottom. The drawing shows the proposed oil separator. The oil separator comprises a housing 1 with an inlet 2 and an outlet 3. Nozzles, a float valve 4 with a vertical cylinder (float) 5 with upper and lower bases. In the lower base, a hole 6 is made with a diameter of 0.02-0.08 in the diameter of the bottom of the float 5. The float valve 4 also contains a shut-off member 7, a lever 8, a fixed rack 9 and a nozzle 10 for transferring oil to the compressor. On the outlet pipe 3 placed the glass 11 with a fender layer. The oil separator works as follows. When the compressor is started up, for a short time with increasing pressure, a significant amount of oil with refrigerant vapor dissolved in it goes through the pipe 2 to the oil separator. Float 5, raising the oil with the level of oil in the oil separator, raises the connected

Claims (1)

Формула изобретенияClaim 15 Маслоотделитель, содержащий корпус с входным и выходным патрубками для хладагента и поплавковый вентиль для выпуска масла в виде вертикального цилиндра с верхним и нижним основа2Q ниями, отличающийся тем, что, с целью повышения эффективности возврата масла в компрессор, в нижнем основании поплавкового вентиля выполнено отверстие, имеющее диаметр, 25 равный 0,02-0,08 диаметра днища.15 An oil separator comprising a housing with inlet and outlet nozzles for refrigerant and a float valve for discharging oil in the form of a vertical cylinder with upper and lower bases 2Q , characterized in that, in order to increase the efficiency of oil return to the compressor, the lower base of the float valve is made an opening having a diameter of 25 equal to 0.02-0.08 of the diameter of the bottom.
SU792789072A 1979-07-05 1979-07-05 Oil separator SU861895A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792789072A SU861895A1 (en) 1979-07-05 1979-07-05 Oil separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792789072A SU861895A1 (en) 1979-07-05 1979-07-05 Oil separator

Publications (1)

Publication Number Publication Date
SU861895A1 true SU861895A1 (en) 1981-09-07

Family

ID=20837533

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792789072A SU861895A1 (en) 1979-07-05 1979-07-05 Oil separator

Country Status (1)

Country Link
SU (1) SU861895A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478050A (en) * 1982-11-19 1984-10-23 Hussmann Corporation Oil separation for refrigeration system
US5113671A (en) * 1990-11-26 1992-05-19 Ac&R Components Components, Inc. Oil separator
US5502984A (en) * 1993-11-17 1996-04-02 American Standard Inc. Non-concentric oil separator
EP0963771A1 (en) * 1998-06-10 1999-12-15 Frigomec S.r.l. Oil separator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478050A (en) * 1982-11-19 1984-10-23 Hussmann Corporation Oil separation for refrigeration system
US5113671A (en) * 1990-11-26 1992-05-19 Ac&R Components Components, Inc. Oil separator
US5502984A (en) * 1993-11-17 1996-04-02 American Standard Inc. Non-concentric oil separator
EP0963771A1 (en) * 1998-06-10 1999-12-15 Frigomec S.r.l. Oil separator

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