CN2816359Y - Gas intaking shell for wormgear booster - Google Patents
Gas intaking shell for wormgear booster Download PDFInfo
- Publication number
- CN2816359Y CN2816359Y CN 200520009567 CN200520009567U CN2816359Y CN 2816359 Y CN2816359 Y CN 2816359Y CN 200520009567 CN200520009567 CN 200520009567 CN 200520009567 U CN200520009567 U CN 200520009567U CN 2816359 Y CN2816359 Y CN 2816359Y
- Authority
- CN
- China
- Prior art keywords
- turbosupercharger
- suction tude
- outlet pipe
- inlet shell
- gas
- 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
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Abstract
The utility model discloses a gas intake shell for turbochargers, which is characterized in that the gas intake shell for turbochargers comprises two air inlet pipes (2 and 3) and an air outlet pipe (1) which are mutually communicated, wherein shaft lines of the two air inlet pipes (2 and 3) are arranged in the mode of an included angle. The utility model is used for convenient connection between the turbocharger and an internal combustion engine, is convenient for the installation and the maintenance of the turbocharger, saves the space, improves the efficiency of an air compressor and a turbine, and can save the oil and decrease the discharge temperature of waste gas after matching with an engine.
Description
Technical field
The utility model relates to a kind of combustion gas gas inlet shell that is used for turbosupercharger.
Background technique
At present, the high-temp waste gas with certain pressure that internal-combustion engine (diesel engine, petrol engine, gas engine) cylinder exhaust pipe is discharged flows into turbosupercharger, and expansion working drives the centrifugal compressor impeller high speed rotating coaxial with turbine in turbine, make fresh air improve pressure, and pressurized air sent into cylinder, improve the air density of cylinder.The air quantity of cylinder has increased, and diesel engine just can spray into more fuel and it is fully burnt, thereby bigger power is provided.The installing space of existing pressurized machine itself is narrow, and the exhausting waste gas pipeline of internal-combustion engine has certain angle, is difficult to directly to link with the cartridge housing of pipeline and pressurized machine, so its structural design layout difficulty is bigger, make turbosupercharger installation, safeguard all very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of being convenient to turbosupercharger the combustion gas gas inlet shell that is connected to be installed.
The purpose of this utility model is achieved in that a kind of combustion gas gas inlet shell that is used for turbosupercharger, it is characterized in that: it comprises steam outlet pipe and two suction tude that communicate with each other, and the axis of the described two suction tude layout that has angle.
The outlet end of above-mentioned steam outlet pipe is connected with the cartridge housing of turbosupercharger through adpting flange; The entrance point of above-mentioned suction tude is connected and fixed through the exhausting waste gas pipeline of adpting flange and internal-combustion engine.As seen, the utility model can be easily and the turbosupercharger connection, also is convenient to dismounting and safeguards.
The outlet port of above-mentioned steam outlet pipe also is provided with the nozzle ring adpting flange, and this nozzle ring adpting flange is convenient to steam outlet pipe and is connected with nozzle ring; Waste gas from diesel engine is discharged imports the combustion gas gas inlet shell through Diesel Engine Exhaust Pipe, sprays bloatedly in the nozzle ring of flowing through, and the pressure and temperature of waste gas is descended, and flow velocity increases, and promotes the turbine rotation, thereby improves the working efficiency of turbosupercharger.
Have the temperature measuring hole that communicates with tube chamber on the above-mentioned suction tude, this temperature measuring hole is used for the temperature of gas in the monitoring pipe.
In a word, the utility model makes turbosupercharger and being connected of internal-combustion engine become very convenient, also is convenient to installation, the maintenance of turbosupercharger, and saved the space, improved gas compressor and turbine efficiency, after Engine Matching, more can fuel-efficient, reduction exhaust gas discharging temperature.
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is further described.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the A of Fig. 1---the A sectional view;
Fig. 3 is the worm's eye view of Fig. 1;
Fig. 4 is the right elevation of Fig. 1;
Fig. 5 is the rear view of Fig. 1.
Embodiment
Referring to above-mentioned accompanying drawing, a kind of combustion gas gas inlet shell that is used for turbosupercharger of the utility model is characterized in that: it comprises steam outlet pipe 1 and two suction tude 2,3 that communicate with each other, and the axis of described two suction tude 2,3 layout that has angle.
The entrance point of the outlet end of above-mentioned steam outlet pipe 1, suction tude 2,3 is provided with adpting flange.
The outlet port of above-mentioned steam outlet pipe 1 is provided with nozzle ring adpting flange 4, and this nozzle ring adpting flange 4 is convenient to steam outlet pipe 1 and is connected with the nozzle ring (not shown).
Have temperature measuring hole 2a, the 3a that communicates with its tube chamber on the above-mentioned suction tude 2,3.
Claims (5)
1, a kind of combustion gas gas inlet shell that is used for turbosupercharger is characterized in that: it comprises steam outlet pipe (1) and two suction tude (2,3) that communicate with each other, and the axis of described two suction tude (2, the 3) layout that has angle.
2, the combustion gas gas inlet shell that is used for turbosupercharger as claimed in claim 1 is characterized in that: the entrance point of the outlet end of described steam outlet pipe (1), suction tude (2,3) is provided with adpting flange.
3, the combustion gas gas inlet shell that is used for turbosupercharger as claimed in claim 1 or 2, it is characterized in that: the outlet port of described steam outlet pipe (1) is provided with nozzle ring adpting flange (4).
4, the combustion gas gas inlet shell that is used for turbosupercharger as claimed in claim 1 or 2 is characterized in that: have the temperature measuring hole (2a, 3a) that communicates with its tube chamber on the described suction tude (2,3).
5, the combustion gas gas inlet shell that is used for turbosupercharger as claimed in claim 3 is characterized in that: have the temperature measuring hole (2a, 3a) that communicates with its tube chamber on the described suction tude (2,3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009567 CN2816359Y (en) | 2005-07-01 | 2005-07-01 | Gas intaking shell for wormgear booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009567 CN2816359Y (en) | 2005-07-01 | 2005-07-01 | Gas intaking shell for wormgear booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816359Y true CN2816359Y (en) | 2006-09-13 |
Family
ID=36996167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009567 Expired - Lifetime CN2816359Y (en) | 2005-07-01 | 2005-07-01 | Gas intaking shell for wormgear booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816359Y (en) |
-
2005
- 2005-07-01 CN CN 200520009567 patent/CN2816359Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING JIANGZENG MACHINERY CO., LTD. Free format text: FORMER OWNER: JIANGJIN SURPERCHARGER FACTORY Effective date: 20080509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: No. 402263, Dongfanghong (Industrial Park), Jiangjin District, Chongqing, please Patentee after: Chongqing Jiangzeng Machinery Co., Ltd. Address before: No. 1, Dongfanghong street, Tak Tak Industrial Park, Jiangjin City, Chongqing: 402263 Patentee before: Jiangjin Turbocharger Plant |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150701 Granted publication date: 20060913 |
|
| EXPY | Termination of patent right or utility model |