CN204572191U - The pressurized machine of natural gas engine - Google Patents
The pressurized machine of natural gas engine Download PDFInfo
- Publication number
- CN204572191U CN204572191U CN201520228047.3U CN201520228047U CN204572191U CN 204572191 U CN204572191 U CN 204572191U CN 201520228047 U CN201520228047 U CN 201520228047U CN 204572191 U CN204572191 U CN 204572191U
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- CN
- China
- Prior art keywords
- machine
- pressurized machine
- oil
- pressurized
- mixer
- 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 - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A kind of pressurized machine of natural gas engine, for natural gas engine gas boosting, mixer outlet pipe one end is connected with housing, and upside connects supercharging compensate pipe, supercharging compensate pipe is connected with boost compensator, and boost compensator is fixed on housing by boost compensator support; Pressurized machine machine oil return opening is connected with pressurized machine machine oil oil returning tube, forms the passage of pressurized machine machine oil oil return; The import of pressurized machine machine oil is positioned on the downside of mixer outlet pipe, is connected with pressurized machine machine oil oil inlet pipe, forms the passage of pressurized machine machine oil import; Mixer entrance pipe is placed in mixer outlet tube hub, and opening outwardly, is connected with mixer, forms the passage of mixer input pressurized machine; Pressurized machine machine oil return opening side housing is equipped with constituent water inlet, the utility model adds constituent, by the cooling system system of machine oil and water cooling two passages, pressurized machine is cooled, engine power and performance driving economy can be improved by a relatively large margin, reduce toxic emission.
Description
Technical field
The utility model relates to technical field of engines, specifically a kind of pressurized machine for natural gas engine.
Background technique
The pressurized machine of natural gas engine is the part realizing increasing suction pressure.When pressurized machine runs, amount of heat can be produced.Traditional diesel engine uses oil cooled system to reduce the temperature of pressurized machine, but the heat that natural gas engine produces is more much higher than diesel engine, uses existing oil cooled system effectively cannot reduce charge temperature.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model is the pressurized machine providing a kind of natural gas engine, to realize the object of the heat that self produces being carried out to effective temperature-reducing.
For achieving the above object, mixer outlet pipe one end of the present utility model is connected with housing, and upside connects supercharging compensate pipe, and supercharging compensate pipe is connected with boost compensator, and boost compensator is fixed on housing by boost compensator support; Pressurized machine machine oil return opening is connected with pressurized machine machine oil oil returning tube, forms the passage of pressurized machine machine oil oil return; The import of pressurized machine machine oil is positioned on the downside of mixer outlet pipe, is connected with pressurized machine machine oil oil inlet pipe, forms the passage of pressurized machine machine oil import; Mixer entrance pipe is placed in mixer outlet tube hub, and opening outwardly, is connected with mixer, forms the passage of mixer input pressurized machine; Pressurized machine machine oil return opening side housing is equipped with constituent water inlet.
The utility model compared with prior art, adds constituent, is cooled pressurized machine by the cooling system of machine oil and water cooling two passages, to reduce the temperature of pressurized machine, promotes working life and the air intake pressurized effect of pressurized machine.Engine Inlet Temperature often declines 1 ° of C, and maximum combustion temperature and delivery temperature are with regard to decline 2-3 ° C.The temperature of air inlet after supercharging can be reduced in supercharging, just can reduce maximum pressure, the rate of pressure rise and maximum combustion temperature, alleviate the increase of heat load and mechanical load, therefore by increasing cooling by water mode, engine power and performance driving economy can be improved by a relatively large margin, reduce toxic emission.
Accompanying drawing explanation
Fig. 1 is stereochemical structure sketch of the present utility model.
Fig. 2 is the rear view of Fig. 1.
Fig. 3 is the right elevation of Fig. 1.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, mixer outlet pipe 2 one end of the present utility model is connected with housing 3, and upside connects supercharging compensate pipe 1, and supercharging compensate pipe 1 is connected with boost compensator 7, and boost compensator 7 is fixed on housing 3 by boost compensator support 8; Pressurized machine machine oil return opening 5 is connected with pressurized machine machine oil oil returning tube, forms the passage of pressurized machine machine oil oil return; Pressurized machine machine oil import 9 is positioned on the downside of mixer outlet pipe 2, is connected with pressurized machine machine oil oil inlet pipe, forms the passage of pressurized machine machine oil import; Mixer entrance pipe 6 is placed in mixer outlet pipe 2 center, and opening outwardly, is connected with mixer, forms the passage of mixer input pressurized machine.
Described pressurized machine machine oil return opening 9 side housing is equipped with constituent water inlet 10, and the circulating chilled water flowing of injection, is cooled pressurized machine by the system of machine oil and water cooling two passages, to reduce the temperature of pressurized machine.
Claims (1)
1. the pressurized machine of a natural gas engine, it is characterized in that: mixer outlet pipe (2) one end is connected with housing (3), upside connects supercharging compensate pipe (1), supercharging compensate pipe (1) is connected with boost compensator (7), and boost compensator (7) is fixed on housing (3) by boost compensator support (8); Pressurized machine machine oil return opening (5) is connected with pressurized machine machine oil oil returning tube, forms the passage of pressurized machine machine oil oil return; Pressurized machine machine oil import (9) is positioned at mixer outlet pipe (2) downside, is connected with pressurized machine machine oil oil inlet pipe, forms the passage of pressurized machine machine oil import; Mixer entrance pipe (6) is placed in mixer outlet pipe (2) center, and opening outwardly, is connected with mixer, forms the passage of mixer input pressurized machine; Constituent water inlet (10) pressurized machine machine oil return opening (9) side housing is equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228047.3U CN204572191U (en) | 2015-04-16 | 2015-04-16 | The pressurized machine of natural gas engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228047.3U CN204572191U (en) | 2015-04-16 | 2015-04-16 | The pressurized machine of natural gas engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204572191U true CN204572191U (en) | 2015-08-19 |
Family
ID=53864840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228047.3U Expired - Fee Related CN204572191U (en) | 2015-04-16 | 2015-04-16 | The pressurized machine of natural gas engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204572191U (en) |
-
2015
- 2015-04-16 CN CN201520228047.3U patent/CN204572191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |