SU800428A1 - Circulation sysiem for lubricating fan bearings - Google Patents
Circulation sysiem for lubricating fan bearings Download PDFInfo
- Publication number
- SU800428A1 SU800428A1 SU792747633A SU2747633A SU800428A1 SU 800428 A1 SU800428 A1 SU 800428A1 SU 792747633 A SU792747633 A SU 792747633A SU 2747633 A SU2747633 A SU 2747633A SU 800428 A1 SU800428 A1 SU 800428A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sysiem
- lubricating
- circulation
- fan
- bearings
- Prior art date
Links
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- Lubrication Of Internal Combustion Engines (AREA)
Description
1one
Изобретение относитс к вентил торостроению , в частности к смазкам подшипников вентил торов.This invention relates to a valve manufacturer, in particular to lubricants of fan bearings.
Наиболее близкой по технической сущности к предлагаемой вл етс циркул ционна система смазки подшипников вентил тора, содержагча маслонасос с приводом 1,The closest to the technical nature of the present invention is a circulating lubrication system for the bearings of the fan, containing an oil pump with a drive 1,
Недостаток такой систег состоит в ее низкой надежности.The disadvantage of this system is its low reliability.
Цель изобретени - повышение Надежности системы.The purpose of the invention is to increase the reliability of the system.
Указанна цель достигаетс тем, что привод маслонасоса выполнен в виде пневмодвигауел с приводными цилиндрами, снабженного распределителем , и цилиндры через распределитель подключены к полост м всасывани и нагнетани вентил тора.This goal is achieved by the fact that the drive of the oil pump is made in the form of an air motor with drive cylinders equipped with a distributor, and the cylinders are connected through the distributor to the suction and discharge cavities of the fan.
На фиг. 1 изображена схема системы смазки; на фиг. 2 - схема включени двигател .FIG. 1 shows a diagram of the lubrication system; in fig. 2 - engine starting circuit.
Система содержит маслонасос 1 с приводным пневмодвигателем 2 с приводными цилиндрами 3 и 4 и распределителем 5. Цилиндры 3 и 4 через распределитель 5 лини ми 6 и 7 подключены к полост м 8 и 9, соответственно, всасывани и нагнетани вентил тора 10. МаслонасосThe system contains an oil pump 1 with a drive air motor 2 with drive cylinders 3 and 4 and a valve 5. Cylinders 3 and 4 are connected via valve 5 with lines 6 and 7 to cavities 8 and 9, respectively, suction and discharge of the fan 10. Oil pump
1 лини ми 11 и 12 подключен к подшипникам 13 вентил тора.1 lines 11 and 12 are connected to the bearings 13 of the fan.
Система работает следующим образом . .The system works as follows. .
При вкJпoчвнии вентил тора 10 воздух По линии 6 из полости 9 нагнетани через распределитель 5 поочередно подаетс в один из цилиндров 3 или 4, а из другого When the fan 10 is turned on, air. Through line 6 from the injection cavity 9, through the distributor 5 is alternately supplied to one of the cylinders 3 or 4, and from the other
o сбрасываетс в полость 8 всасывани . Одновременно из масл ных полостей маслонасоса 1 масло подаетс в подшипники 13 по линии 11 и откачиваетс из них по линии 12, o is discharged into the suction cavity 8. At the same time, from the oil cavities of the oil pump 1, oil is supplied to the bearings 13 through line 11 and pumped out of them through line 12,
5 Рабочие элементы пневмодвигател 2 маслонасоса 1 и распределител 5 кинематически св заны.5 The working elements of the pneumatic engine 2 of the oil pump 1 and the distributor 5 are kinematically connected.
Повышение надежности достигаетс за счет того, что при работе венти0 л тора, т.е. когда необходима смазка и охлаждение подшипников, всегда имеетс источник знергии дл привода маслонасоса и осуществлени циркул ции масла.Increased reliability is achieved due to the fact that when the fan is working, i.e. when lubrication and cooling of bearings is necessary, there is always a source of energy for driving the oil pump and circulating the oil.
5five
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792747633A SU800428A1 (en) | 1979-04-05 | 1979-04-05 | Circulation sysiem for lubricating fan bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792747633A SU800428A1 (en) | 1979-04-05 | 1979-04-05 | Circulation sysiem for lubricating fan bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU800428A1 true SU800428A1 (en) | 1981-01-30 |
Family
ID=20819917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792747633A SU800428A1 (en) | 1979-04-05 | 1979-04-05 | Circulation sysiem for lubricating fan bearings |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU800428A1 (en) |
-
1979
- 1979-04-05 SU SU792747633A patent/SU800428A1/en active
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