CN202300566U - Split lubricating device for integral natural gas engine and compressor unit - Google Patents
Split lubricating device for integral natural gas engine and compressor unit Download PDFInfo
- Publication number
- CN202300566U CN202300566U CN2011203151448U CN201120315144U CN202300566U CN 202300566 U CN202300566 U CN 202300566U CN 2011203151448 U CN2011203151448 U CN 2011203151448U CN 201120315144 U CN201120315144 U CN 201120315144U CN 202300566 U CN202300566 U CN 202300566U
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- CN
- China
- Prior art keywords
- oil
- pipeline
- natural gas
- gas engine
- compressor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 239000003345 natural gas Substances 0.000 title claims abstract description 33
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 56
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 239000010687 lubricating oil Substances 0.000 claims abstract description 11
- 239000002828 fuel tank Substances 0.000 claims description 20
- 239000000446 fuel Substances 0.000 claims description 10
- 239000013589 supplement Substances 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 6
- 238000005461 lubrication Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 21
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The split lubrication device of the integral natural gas engine and the compressor unit is applied to lubrication of the integral natural gas engine and the compressor unit. An oil outlet of the first overhead oil tank is connected with a lubricating oil pipeline, the other end of the lubricating oil pipeline is connected with an inlet of a first oil injection pump, and an outlet of the first oil injection pump is connected with a natural gas engine lubricating pipeline; the lubricating oil pipeline is connected with a pipeline through a tee joint, the pipeline is connected with an inlet of the floating ball type automatic oil supply device, and an outlet of the floating ball type automatic oil supply device is connected with a lubricating oil inlet of a power end of the compressor through a pipeline. An oil outlet of the second overhead oil tank is connected with an inlet of a second oil filling pump through an oil pipeline; the effect is as follows: a second overhead oil tank is additionally arranged to provide lubricating oil with a lower grade for the compression end of the compressor, so that the lubricating oil of the natural gas engine and the lubricating oil of the compression end of the compressor are respectively stored, and the lubrication of different parts of the integral natural gas engine and the compressor unit is realized by using the two lubricating oils.
Description
Technical field
The utility model relates to integrated type natural gas engine and compressor bank, and particularly natural gas engine and compressor is lubricated, is a kind of lubricating fitting of special use.
Background technique
Existing chemical industry industrial enterprise use has a kind of integrated type natural gas engine and compressor bank, and model is DPC2803/2804.When this unit dispatches from the factory, be equipped with the lubricating fitting of a cover natural gas engine and compressor, be lubricated for natural gas engine and compressor simultaneously.The lubricant oil of a kind of trade mark of charge of oil in lubricating fitting can only adopt a kind of lubricant oil that natural gas engine and compressor are lubricated.And the crankcase of natural gas engine and compressor has higher requirement to lubricant oil; And the compression end of compressor is lower to lubricating requirement, and the compression end of compressor can be used cheap lubricant oil or use the reclaimed oil after filtering.Can only adopt the higher lubricant oil of label to be natural gas engine and compressor lubrication simultaneously at present, cause the waste of high grade lubricant oil, the compression end of compressor is incompatible to the lubricant oil model of high grade.
The model utility content
The purpose of the utility model is: a kind of integrated type natural gas engine and compressor bank split lubricating fitting are provided; Can provide label higher lubricant oil for the crankcase of natural gas engine and compressor; For the compression end of compressor provides label lower lubricant oil, satisfy demands of different to lubricant oil; And use different lubricant oil respectively natural gas engine and compressor to be lubricated, reduce the production run cost.
The technological scheme of the utility model is: the lubricated dress of integrated type natural gas engine and compressor bank split; Mainly form by the first overhead fuel tank, the second overhead fuel tank, first filling pump, second filling pump and the automatic fuel supplement device of float-ball type; It is characterized in that: the oil outlet of the first overhead fuel tank is connected with oil line; The other end of oil line connects the import of first filling pump; The first oiling delivery side of pump is connected with the lubricated pipeline of natural gas engine, can lubricant oil be provided for natural gas engine; On oil line, be connected with pipeline through threeway; The other end of pipeline connects the inlet of the automatic fuel supplement device of float-ball type; The outlet of the automatic fuel supplement device of float-ball type has pipeline to connect the lubricating oil inlet of the power end of compressor, can lubricant oil be provided for the power end of compressor.The oil outlet of the second overhead fuel tank is connected with oil pipeline, and the other end of oil pipeline connects the import of second filling pump, and the second oiling delivery side of pump is connected with the lubricated pipeline of compression end of compressor, can lubricant oil be provided for the compression end of compressor;
Described first filling pump and second filling pump are fixed on the same base 7.
The beneficial effect of the utility model: the utility model integrated type natural gas engine and compressor bank split lubricating fitting; Increase one second overhead fuel tank newly; The compression end that the second overhead fuel tank 2 aims at compressor provides label lower lubricant oil; The lubricant oil of compression end of lubricant oil and the compressor of natural gas engine is deposited respectively, realized lubricating of integrated type natural gas engines and compressor bank different parts with two kinds of lubricant oil.
Description of drawings
Fig. 1 is integrated type natural gas engine and compressor bank split lubricating fitting structural representation.
Among the figure, the 1-first overhead fuel tank, the 2-second overhead fuel tank, 3-first filling pump, 4-second filling pump, the 5-natural gas engine lubricates pipeline, and the compression end of 6-compressor is lubricated pipeline, 7-base, the power end of 8-compressor, the automatic fuel supplement device of 9-float-ball type.
Embodiment
Embodiment 1: with an integrated type natural gas engine and compressor bank split lubricating fitting is example, and the utility model is further specified.
Consult Fig. 1.The lubricated dress of integrated type natural gas engine and compressor bank split mainly is made up of the overhead fuel tank of the first overhead fuel tank 1, second 2, first filling pump 3, second filling pump 4 and the automatic fuel supplement device 9 of float-ball type.The first overhead fuel tank 1 and the second overhead fuel tank 2 adopt horizontal oil drum, and the height difference between the first overhead fuel tank 1 and second overhead fuel tank 2 bottoms and the compressor compresses end upper-end surface is 1.5m.First filling pump 3 and second filling pump 4 are fixed on the same base 7.
The oil outlet of the first overhead fuel tank 1 is connected with an oil line, and the other end of oil line connects the import of first filling pump 3, and the outlet of first filling pump 3 is connected with the lubricated pipeline 5 of natural gas engine, can lubricant oil be provided for natural gas engine; On oil line, be connected with a lines through threeway; The other end of lines connects the inlet of the automatic fuel supplement device 9 of float-ball type; The outlet of the automatic fuel supplement device 9 of float-ball type has pipeline to connect the lubricating oil inlet of the power end 8 of compressor, can lubricant oil be provided for the power end 8 of compressor.The oil outlet of the second overhead fuel tank 2 is connected with oil pipeline, and the other end of oil pipeline connects the import of second filling pump 4, and the outlet of second filling pump 4 is connected with the lubricated pipeline 6 of compression end of compressor, can lubricant oil be provided for the compression end of compressor.
Claims (2)
1. integrated type natural gas engine and compressor bank split lubricating fitting; Mainly form by the first overhead fuel tank (1), the second overhead fuel tank (2), first filling pump (3), second filling pump (4) and the automatic fuel supplement device of float-ball type (9); It is characterized in that: the oil outlet of the first overhead fuel tank (1) is connected with oil line; The other end of oil line connects the import of first filling pump (3), and the outlet of first filling pump (3) is connected with the lubricated pipeline (5) of natural gas engine; On oil line, be connected with pipeline through threeway, the other end of pipeline connects the inlet of the automatic fuel supplement device of float-ball type (9), and the outlet of the automatic fuel supplement device of float-ball type (9) has pipeline to connect the lubricating oil inlet of the power end (8) of compressor; The oil outlet of the second overhead fuel tank (2) is connected with oil pipeline, and the other end of oil pipeline connects the import of second filling pump (4), and the outlet of second filling pump (4) is connected with the lubricated pipeline (6) of compression end of compressor.
2. integrated type natural gas engine as claimed in claim 1 and compressor bank split lubricating fitting is characterized in that: described first filling pump (3) and second filling pump (4) are fixed on the same base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203151448U CN202300566U (en) | 2011-08-26 | 2011-08-26 | Split lubricating device for integral natural gas engine and compressor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203151448U CN202300566U (en) | 2011-08-26 | 2011-08-26 | Split lubricating device for integral natural gas engine and compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300566U true CN202300566U (en) | 2012-07-04 |
Family
ID=46369488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203151448U Expired - Lifetime CN202300566U (en) | 2011-08-26 | 2011-08-26 | Split lubricating device for integral natural gas engine and compressor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178437A (en) * | 2020-10-09 | 2021-01-05 | 宁波丰特机械设备有限公司 | Self-adaptive lubricating system for driving motor of centrifugal air compressor |
| US10954831B2 (en) | 2018-01-11 | 2021-03-23 | Ford Global Technologies, Llc | Device for supplying lubricant |
-
2011
- 2011-08-26 CN CN2011203151448U patent/CN202300566U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10954831B2 (en) | 2018-01-11 | 2021-03-23 | Ford Global Technologies, Llc | Device for supplying lubricant |
| CN112178437A (en) * | 2020-10-09 | 2021-01-05 | 宁波丰特机械设备有限公司 | Self-adaptive lubricating system for driving motor of centrifugal air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |