CN207634145U - A kind of water-cooling exhaust pipe - Google Patents
A kind of water-cooling exhaust pipe Download PDFInfo
- Publication number
- CN207634145U CN207634145U CN201721704339.5U CN201721704339U CN207634145U CN 207634145 U CN207634145 U CN 207634145U CN 201721704339 U CN201721704339 U CN 201721704339U CN 207634145 U CN207634145 U CN 207634145U
- Authority
- CN
- China
- Prior art keywords
- exhaust gas
- gas intake
- exhaust
- water
- discharge duct
- 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
Links
Landscapes
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of water-cooling exhaust pipes, including discharge duct and waterway, the discharge duct is equipped with 6 exhaust gas intake ports, respectively first exhaust import, second exhaust import, third exhaust gas intake port, 4th exhaust gas intake port, 5th exhaust gas intake port and the 6th exhaust gas intake port, the discharge duct are equipped with air exit, on the outside of the exhaust pipe that waterway is uniformly arranged, so that the integral heat sink of offgas duct is evenly, ensure more efficient radiating efficiency so that the overall dimensions smaller of exhaust pipe has saved installation space.
Description
Technical field
The utility model is related to machinery equipment field more particularly to field of cooling, in particular to a kind of water cooling to be vented
Pipe.
Background technology
Currently, existing natural gas engine is not to be equipped with water-cooling exhaust pipe, due in fire chamber of natural gas engine
The temperature generated when combustion of natural gas is higher than the temperature of diesel engine, gasoline engine, therefore, the exhaust gas temperature of exclusion relatively also compared with
It is high.When high engine speeds operate, the volume that exhaust gas is discharged is larger, and then exhaust resistance also will increase, and output power is caused to drop
It is low；And indicating oven temperature of engine, also influence the service life of engine.Motor exhaust temperature generally 600~800 DEG C it
Between, high-temperature tail gas transfers heat to other component in order to prevent, influences the normal work of engine, is generally fitted on exhaust pipe
Cooling device usually has both air-cooled and water coolings mode.Existing water-cooling exhaust pipe is complicated, to ensure cooling effect
Fruit, shape is all very too fat to move, is unfavorable for integral installation and the layout of engine.
Invention content
The technical problems to be solved in the utility model is to be directed to existing deficiencies in the technology, and waterway is uniform
On the outside of the exhaust pipe of setting so that the integral heat sink of offgas duct evenly, ensures more efficient radiating efficiency so that exhaust pipe
Overall dimensions smaller, has saved installation space.
A kind of water-cooling exhaust pipe, including discharge duct and waterway, the discharge duct are equipped with 6 exhaust gas intake ports, point
It Wei not first exhaust import, second exhaust import, third exhaust gas intake port, the 4th exhaust gas intake port, the 5th exhaust gas intake port and the 6th row
Gas import, the discharge duct are equipped with air exit, and the waterway is arranged in the outside of discharge duct, and the waterway includes
4 water inlets and 1 water outlet.
Further, the plane where the water inlet of the waterway and putting down where the exhaust gas intake port of the discharge duct
Face is opposite to be arranged in parallel.
Further, the air exit place of the plane where the water outlet of the waterway and the discharge duct
Plane opposite be arranged in parallel.
Further, the air exit and water outlet are all disposed within close to the position of discharge duct end.
Using the advantageous effect of the technical program：On the outside of the exhaust pipe that waterway is uniformly arranged so that offgas duct it is whole
Body radiates evenly, ensures more efficient radiating efficiency so that the overall dimensions smaller of exhaust pipe has saved installation space.
Description of the drawings
Fig. 1 is the front view of water-cooling exhaust pipe；
Fig. 2 is the rearview of water-cooling exhaust pipe；
Fig. 3 is the faces A sectional view.
As shown in the figure：1- discharge ducts, 2- waterways, 11- first exhaust imports, 12- second exhaust imports, 13- thirds
Exhaust gas intake port, the 4th exhaust gas intake ports of 14-, the 5th exhaust gas intake ports of 15-, the 6th exhaust gas intake ports of 16-, 101- air exits, 21- water inlets
Mouthful, 22- water outlets.
Specific implementation mode
As shown in Figure 1, Figure 2 and shown in Fig. 3, a kind of water-cooling exhaust pipe, including discharge duct 1 and waterway 2, the exhaust pipe
Road 1 be equipped with 6 exhaust gas intake ports, respectively first exhaust import 11, second exhaust import 12, third exhaust gas intake port 13, the 4th
Exhaust gas intake port 14, the 5th exhaust gas intake port 15 and the 6th exhaust gas intake port 16, the discharge duct 1 are equipped with air exit 101, the water
Cold chamber 2 is arranged in the outside of discharge duct 1, and the waterway 2 includes 4 water inlets 21 and 1 water outlet 22.
Plane where the water inlet 21 of the waterway 2 and the plane phase where the exhaust gas intake port of the discharge duct 1
To being arranged in parallel.
Plane of the plane where with the air exit 101 of the discharge duct 1 where the water outlet 22 of the waterway 2
It is opposite to be arranged in parallel.
The air exit 101 and water outlet 22 are all disposed within close to the position of 1 end of discharge duct.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The scope of protection of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration is also within the protection scope of the utility model.
Claims (4)
1. a kind of water-cooling exhaust pipe, including discharge duct（1）And waterway（2）, it is characterised in that：The discharge duct（1）On
Equipped with 6 exhaust gas intake ports, respectively first exhaust import（11）, second exhaust import（12）, third exhaust gas intake port（13）, the 4th
Exhaust gas intake port（14）, the 5th exhaust gas intake port（15）With the 6th exhaust gas intake port（16）, the discharge duct（1）Equipped with air exit
（101）, the waterway（2）It is arranged in discharge duct（1）Outside, the waterway（2）Including 4 water inlets（21）With 1
A water outlet（22）.
2. a kind of water-cooling exhaust pipe according to claim 1, it is characterised in that：The waterway（2）Water inlet（21）
The plane at place and the discharge duct（1）Exhaust gas intake port where plane opposite be arranged in parallel.
3. a kind of water-cooling exhaust pipe according to claim 2, it is characterised in that：The waterway（2）Water outlet
（22）The plane at place and the discharge duct（1）Air exit（101）The plane at place is opposite to be arranged in parallel.
4. a kind of water-cooling exhaust pipe according to claim 3, it is characterised in that：The air exit（101）And water outlet
（22）It is all disposed within close to discharge duct（1）The position of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704339.5U CN207634145U (en) | 2017-12-11 | 2017-12-11 | A kind of water-cooling exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704339.5U CN207634145U (en) | 2017-12-11 | 2017-12-11 | A kind of water-cooling exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634145U true CN207634145U (en) | 2018-07-20 |
Family
ID=62862579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721704339.5U Expired - Fee Related CN207634145U (en) | 2017-12-11 | 2017-12-11 | A kind of water-cooling exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634145U (en) |
-
2017
- 2017-12-11 CN CN201721704339.5U patent/CN207634145U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107060892B (en) | A kind of turbine blade cooling unit of gas-liquid coupling | |
| CN203796377U (en) | Engine waste gas heat supply system with bypass valve | |
| CN204327263U (en) | Water-aerial cold independent cooling system | |
| CN207634145U (en) | A kind of water-cooling exhaust pipe | |
| CN202022113U (en) | Inner box body of lithium battery pack special for pure electric vehicle | |
| CN204131372U (en) | A kind of mine-used frequency-converter cooling device | |
| CN102235263A (en) | Air cylinder cover for four-valve diesel engine | |
| CN202194724U (en) | Heat sink improving operation of diesel engine | |
| CN204984600U (en) | Muted generator set | |
| CN104121086A (en) | Intercooler | |
| CN204787954U (en) | Oil temperature regulator | |
| CN106762213A (en) | A kind of new co-generation unit | |
| CN207004643U (en) | A kind of negative pressure charge air cooler cooling device | |
| CN205605283U (en) | Water -cooling blast pipe | |
| CN205779506U (en) | A kind of wind generating set engine room | |
| CN201661374U (en) | Four-air-valve diesel engine air cylinder cover | |
| CN203098011U (en) | Vent pipe water cooling device and power generator unit thereof | |
| CN203114354U (en) | Turbine guide vane tube bundle cooling structure | |
| CN207647780U (en) | A kind of high power air compressor | |
| CN203515787U (en) | Intercooler for firefighting diesel engine | |
| CN204808171U (en) | Computer motherboard heat abstractor | |
| CN207161195U (en) | A kind of engine heat dissipating device | |
| CN207634214U (en) | Engine intake passage drag reduction supercharging device | |
| CN205876479U (en) | Cooling system for engine | |
| CN206530399U (en) | Device for realizing rapid cooling of engine intake air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211211 |