CN109339924A - A kind of anti-explosion diesel engine water-cooling exhaust pipe - Google Patents
A kind of anti-explosion diesel engine water-cooling exhaust pipe Download PDFInfo
- Publication number
- CN109339924A CN109339924A CN201811303213.6A CN201811303213A CN109339924A CN 109339924 A CN109339924 A CN 109339924A CN 201811303213 A CN201811303213 A CN 201811303213A CN 109339924 A CN109339924 A CN 109339924A
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- Prior art keywords
- water
- exhaust pipe
- cooling box
- fixedly connected
- water pump
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a kind of anti-explosion diesel engine water-cooling exhaust pipes, including exhaust pipe, inlet exhaust gas, offgas outlet and water cooling box, the side of exhaust pipe is connected to the side of offgas outlet, the surface of exhaust pipe is connected to the back side of inlet exhaust gas, side at the top of exhaust pipe is fixedly connected with the bottom of water cooling box, the bottom of water cooling box cavity is fixedly connected with the first water pump by fixed block, the water outlet of first water pump is communicated with fixing pipe, fixing pipe runs through water cooling box far from one end of the first water pump and extends to the outside of water cooling box, is related to water-cooling exhaust pipe technical field.The anti-explosion diesel engine water-cooling exhaust pipe, good water-cooling can be carried out to exhaust pipe, it can guarantee the temperature of exhaust pipe internal cavities circulation waterway after a long-term service, avoid the excessively high influence caused by integral heat sink of moisture temperature, improve whole heat dissipation effect, the service life of the device is increased, waterway circulating is unobstructed, and overall stability is strong.
Description
Technical field
The present invention relates to water-cooling exhaust pipe technical field, specially a kind of anti-explosion diesel engine water-cooling exhaust pipe.
Background technique
Diesel engine is because the advantages that its power bracket is big, high-efficient, low energy consumption, easy maintenance, is in ship for civil use and medium and small
Possess boundless market in type naval vessels propulsion device.But due to the running route of ship, naval vessels etc. be at sea, so
Marine diesel also has the particularity of its own, such as marine diesel needs to be placed in cabin, if delivery temperature
If excessively high, ambient temperature can be made to increase, influence engine power, while will also result in security risk.So to diesel oil
Machine exhaust pipe is cooled down, and then reduces delivery temperature, has biggish improvement result to ambient enviroment.
Motor exhaust temperature is generally between 600~800 DEG C, and high-temperature tail gas transfers heat to other component, shadow in order to prevent
The normal work of engine is rung, is generally fitted with cooling device on exhaust pipe, usually there is both air-cooled and water coolings mode,
But existing water-cooling exhaust pipe, after long lasting for work, the temperature of internal circulation moisture is also very high, and heat dissipation is caused to imitate
The bad problem of fruit, affects the use of user.
Traditional engine water-cooling exhaust pipe can not carry out good water-cooling to exhaust pipe, work long hours
It is difficult to ensure the temperature of exhaust pipe internal cavities circulation waterway later, moisture temperature is excessively high to be easy the shadow caused by integral heat sink
It rings, reduces whole heat dissipation effect, reduce the service life of the device, not enough securely and reliably, waterway circulating is not unobstructed enough,
Overall stability is not strong, and the person of being not convenient to use is operated.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of anti-explosion diesel engine water-cooling exhaust pipe, water is solved
Heat dissipation effect is bad after cold exhaust pipe range time service and the bad problem of effect.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of anti-explosion diesel engine water cooling
Exhaust pipe, including exhaust pipe, inlet exhaust gas, offgas outlet and water cooling box, the side of the exhaust pipe and the side of offgas outlet
Connection, the surface of the exhaust pipe are connected to the back side of inlet exhaust gas, the bottom of side and water cooling box at the top of the exhaust pipe
It is fixedly connected, the bottom of the water cooling box cavity is fixedly connected with the first water pump, and the water outlet of the first water pump by fixed block
Mouth is communicated with fixing pipe, and the fixing pipe runs through water cooling box far from one end of the first water pump and extends to the outside of water cooling box, and
And one end that fixing pipe extends to outside water cooling box is communicated with curved pipe, the two sides of the curved bottom of the tube are communicated with into water
Pipe, and mounting plate is communicated between the bottom end of two water inlet pipes, the inner cavity of the exhaust pipe offers cavity, the mounting plate
Bottom be connected to the inside of cavity, the top of the water cooling box is fixedly connected with motor housing, and motor housing by support plate
Motor is fixedly connected at the top of inner cavity, the output shaft of the motor is fixedly connected with gear, the front of the motor box cavity
Pass through link block with the back side and be fixedly connected with sliding rail, and the internal slide of sliding rail is connected with slide plate, the surface of the slide plate
It is fixedly connected with teeth plate, and the front and back of two teeth plates is engaged with the back side of gear and front respectively, the cunning
The bottom of plate is fixedly connected with fixed link, and the bottom end of the fixed link through motor housing and extends to motor housing bottom, and solid
One end that fixed pole extends to motor housing bottom is fixedly connected with the first cooling fin, the bottom of first cooling fin and water cooling box
Top slide connection.
Preferably, the other side at the top of the exhaust pipe is fixedly connected with heat dissipation tank, and the bottom for the box cavity that radiates is logical
It crosses fixed block and is fixedly connected with the second water pump, the water outlet of second water pump is communicated with the first connection hose, and described first connects
Hose is connect to sequentially pass through heat dissipation tank and water cooling box far from one end of the second water pump and extend to the inner cavity of water cooling box.
Preferably, it is described heat dissipation box cavity bottom and be located at the second water pump side be fixedly connected with third water pump, and
And the water outlet of third water pump is communicated with the second connection hose, second connection one end of hose far from third water pump is successively passed through
It wears heat dissipation tank and water cooling box and extends to the inner cavity of water cooling box.
Preferably, the second cooling fin is fixedly connected at the top of the heat dissipation tank.
Preferably, the inside of the cavity is connected to the inside of water cooling box by communicating pipe.
Preferably, the inside of the water cooling box and the inside of heat dissipation tank are fixedly connected to water-cooled plate, and water-cooled plate
Surface is fixedly connected with runner plate.
Preferably, it is communicated with inlet tube at the top of the water cooling box side, and the bottom of water cooling box side is communicated with out
Liquid pipe.
Preferably, heat dissipation mesh is offered at the top of the motor housing.
(3) beneficial effect
The present invention provides a kind of anti-explosion diesel engine water-cooling exhaust pipes.Have it is following the utility model has the advantages that
(1), the anti-explosion diesel engine water-cooling exhaust pipe is communicated with water inlet pipe by the two sides of curved bottom of the tube, and
And mounting plate is communicated between the bottom end of two water inlet pipes, the inner cavity of exhaust pipe offers cavity, the bottom of mounting plate and cavity
Inside connection, the top of water cooling box is fixedly connected with motor housing, and the fixed company in top of motor box cavity by support plate
It is connected to motor, the output shaft of motor is fixedly connected with gear, and the front and back of motor box cavity connects by the way that link block is fixed
It is connected to sliding rail, and the internal slide of sliding rail is connected with slide plate, the surface of slide plate is fixedly connected with teeth plate, and two teeth
The front and back of plate is engaged with the back side of gear and front respectively, good water-cooling can be carried out to exhaust pipe, in length
The temperature that can guarantee exhaust pipe internal cavities circulation waterway after time service, it is excessively high to integral heat sink to avoid moisture temperature
Caused by influence, improve whole heat dissipation effect, increase the service life of the device, securely and reliably.
(2), the anti-explosion diesel engine water-cooling exhaust pipe is fixedly connected with heat dissipation by the other side at the top of exhaust pipe
Case, and the bottom for the box cavity that radiates is fixedly connected with the second water pump by fixed block, and the water outlet of the second water pump is communicated with
One connection hose, the first connection hose sequentially pass through heat dissipation tank and water cooling box far from one end of the second water pump and extend to water cooling box
Inner cavity, the bottom for the box cavity that the radiates and side for being located at the second water pump is fixedly connected with third water pump, and third water pump
Water outlet is communicated with the second connection hose, and the second connection hose sequentially passes through heat dissipation tank and water cooling box far from one end of third water pump
And the inner cavity of water cooling box is extended to, waterway circulating is unobstructed, and overall stability is strong.
(3), the anti-explosion diesel engine water-cooling exhaust pipe, by being communicated with inlet tube at the top of water cooling box side, and
The bottom of water cooling box side is communicated with outlet tube, and heat dissipation mesh is offered at the top of motor housing, is operated convenient for user.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of exhaust pipe structure of the present invention；
Fig. 3 is the perspective view of curved pipe of the present invention, water inlet pipe and mounting plates structure；
Fig. 4 is the cross-sectional view of water cooling box structure of the present invention；
Fig. 5 is the top view of water cooling box internal structure of the present invention；
Fig. 6 is the cross-sectional view of heat-dissipation box structure of the present invention；
Fig. 7 is the structural schematic diagram of water-cooled plate of the present invention.
In figure, 1 exhaust pipe, 2 inlet exhaust gas, 3 offgas outlets, 4 water cooling boxes, 5 first water pumps, 6 fixing pipes, 7 curved pipes, 8
Water inlet pipe, 9 mounting plates, 10 cavitys, 11 support plates, 12 motor housings, 13 motors, 14 gears, 15 link blocks, 16 sliding rails, 17 slide plates,
18 teeth plates, 19 fixed links, 20 first cooling fins, 21 heat dissipation tanks, 22 second water pumps, 23 first connection hoses, 24 third water pumps,
25 second connection hoses, 26 second cooling fins, 27 water-cooled plates, 28 runner plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of anti-explosion diesel engine water cooling exhaust
Pipe, including exhaust pipe 1, inlet exhaust gas 2, offgas outlet 3 and water cooling box 4, the side of exhaust pipe 1 and the side of offgas outlet 3 connect
Logical, the other side at 1 top of exhaust pipe is fixedly connected with heat dissipation tank 21, and the bottom of 21 inner cavity of heat dissipation tank is fixed by fixed block
It is connected with the second water pump 22, the water outlet of the second water pump 22 is communicated with the first connection hose 23, and the first connection hose 23 is far from the
One end of two water pumps 22 sequentially passes through heat dissipation tank 21 and water cooling box 4 and the inner cavity for extending to water cooling box 4, the bottom of 21 inner cavity of heat dissipation tank
The portion and side for being located at the second water pump 22 is fixedly connected with third water pump 24, and the water outlet of third water pump 24 is communicated with second
Hose 25 is connected, the second connection hose 25 sequentially passes through heat dissipation tank 21 and water cooling box 4 far from one end of third water pump 24 and extends
To the inner cavity of water cooling box 4, the top of heat dissipation tank 21 is fixedly connected with the second cooling fin 26, the surface of exhaust pipe 1 and inlet exhaust gas 2
Back side connection, the tail gas that generates when work can be passed into exhaust pipe 1, be then discharged by offgas outlet 3 by inlet exhaust gas 2,
At this moment the first water pump 5 will start, and the moisture of 4 inner cavity of water cooling box can be passed into fixing pipe 6 after the starting of the first water pump 5, in turn
Water inlet pipe 8 is entered by curved pipe 7, the cavity of exhaust pipe 1 is then entered by mounting plate 9, moisture flows in cavity 10
It can will obtain heat in flue gas after logical to take away, the side at 1 top of exhaust pipe is fixedly connected with the bottom of water cooling box 4, in water cooling box 4
The bottom of chamber is fixedly connected with the first water pump 5 by fixed block, and the water outlet of the first water pump 5 is communicated with fixing pipe 6, fixed
Pipe 6 runs through water cooling box 4 far from one end of the first water pump 5 and extends to the outside of water cooling box 4, and fixing pipe 6 extends to water cooling
One end outside case 4 is communicated with curved pipe 7, and the two sides of 7 bottom of curved pipe are communicated with water inlet pipe 8, and two water inlet pipes 8
Mounting plate 9 is communicated between bottom end, the inner cavity of exhaust pipe 1 offers cavity 10, and the bottom of mounting plate 9 and the inside of cavity 10 connect
Logical, the inside of cavity 10 is connected to the inside of water cooling box 4 by communicating pipe, and after long-time use, user can open
Dynamic second water pump 22 and third water pump 24 can connect hose 23 for 4 inner cavity of water cooling box by first after the starting of second water pump 22
Moisture be passed into heat dissipation tank 21, such moisture enter after heat dissipation tank 21 heat can be carried out it is certain distribute, and second
Cooling fin 26 can also distribute the heat of heat dissipation tank 21, and third water pump 24 can be by the second connection hose 25 after starting
The moisture of 21 inner cavity of heat dissipation tank water cooling box 4 can be passed into, the temperature for recycling moisture, water cooling can be guaranteed after such Water Cycle
The inside of case 4 and the inside of heat dissipation tank 21 are fixedly connected to water-cooled plate 27, and the surface of water-cooled plate 27 is fixedly connected with stream
Guidance tape 28, water-cooled plate 27 and runner plate 28 can after radiated well to the moisture of 21 inner cavity of water cooling box 4 and heat dissipation tank, accelerate
Distributing for heat is communicated with inlet tube at the top of 4 side of water cooling box, and the bottom of 4 side of water cooling box is communicated with outlet tube,
User can be passed through moisture to water cooling box 4 by inlet tube, the moisture of water cooling box 4 can be discharged by outlet tube, water cooling
The top of case 4 is fixedly connected with motor housing 12 by support plate 11, and the top of motor housing 12 offers heat dissipation mesh, and radiate mesh
The heat generated when can work motor 13 distributes, and is fixedly connected with motor 13 at the top of 12 inner cavity of motor housing,
The output shaft of motor 13 is fixedly connected with gear 14, and the front and back of 12 inner cavity of motor housing passes through link block 15 and is fixedly connected
There is sliding rail 16, and the internal slide of sliding rail 16 is connected with slide plate 17, the surface of slide plate 17 is fixedly connected with teeth plate 18, and
The front and back of two teeth plates 18 is engaged with the back side of gear 14 and front respectively, and the bottom of slide plate 17 is fixedly connected with
The bottom end of fixed pole 19, fixed link 19 through motor housing 12 and extends to 12 bottom of motor housing, and fixed link 19 extends to motor
One end of 12 bottom of case is fixedly connected with the first cooling fin 20, and the bottom of the first cooling fin 20 and the top slide of water cooling box 4 connect
It connects.
In use, the tail gas that inlet exhaust gas 2 generates when can be by work is passed into exhaust pipe 1, then pass through 3 row of offgas outlet
Out, at this moment the first water pump 5 will start, and the moisture of 4 inner cavity of water cooling box can be passed into fixing pipe 6 after the starting of the first water pump 5, into
And water inlet pipe 8 is entered by curved pipe 7, the cavity of exhaust pipe 1 is then entered by mounting plate 9, moisture is in cavity 10
It can will obtain heat in flue gas after circulation to take away, then by communicating pipe entering water cooling box 4 again, and at this moment user can open
Dynamic motor 13 will drive the rotation of gear 14 after the starting of motor 13, and then drive the movement of two teeth plates 18, because two
A teeth plate 18 is located at the front and back of gear 14, and such gear 14 just will drive two teeth plates 18 and transport round about
It is dynamic, and then slide plate 17 has been driven to be moved on sliding rail 16, the movement of fixed link 19 is then driven, to drive two
The movement of first cooling fin 20, such first cooling fin 20 can radiate to water cooling box 4, accelerate dissipating for water cooling box 4
The thermal efficiency, after long-time use, user can start the second water pump 22 and third water pump 24, the starting of the second water pump 22
The moisture of 4 inner cavity of water cooling box can be passed into heat dissipation tank 21 by the first connection hose 23 later, such moisture enters heat dissipation
It can be by heat progress distributing centainly after case 21, and the second cooling fin 26 can also distribute the heat of heat dissipation tank 21,
The moisture of 21 inner cavity of heat dissipation tank can be passed into water cooling box 4 by the second connection hose 25 after starting by third water pump 24, this
It can guarantee the temperature of circulation moisture after sample Water Cycle.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of anti-explosion diesel engine water-cooling exhaust pipe, including exhaust pipe (1), inlet exhaust gas (2), offgas outlet (3) and water
The side of ice chest (4), the exhaust pipe (1) is connected to the side of offgas outlet (3), the surface of the exhaust pipe (1) and tail gas
The back side of import (2) is connected to, and the side at the top of the exhaust pipe (1) is fixedly connected with the bottom of water cooling box (4), and feature exists
In: the bottom of water cooling box (4) inner cavity is fixedly connected with the first water pump (5) by fixed block, and the first water pump (5) go out
The mouth of a river is communicated with fixing pipe (6), and the one end of the fixing pipe (6) far from the first water pump (5) is through water cooling box (4) and extends to water
The outside of ice chest (4), and fixing pipe (6) extends to the external one end of water cooling box (4) and is communicated with curved pipe (7), it is described curved
The two sides of pipe (7) bottom are communicated with water inlet pipe (8), and mounting plate (9) are communicated between the bottom end of two water inlet pipes (8),
The inner cavity of the exhaust pipe (1) offers cavity (10), and the bottom of the mounting plate (9) is connected to the inside of cavity (10), institute
The top for stating water cooling box (4) is fixedly connected with motor housing (12) by support plate (11), and the top of motor housing (12) inner cavity
It is fixedly connected with motor (13), the output shaft of the motor (13) is fixedly connected with gear (14), motor housing (12) inner cavity
Front and back pass through link block (15) and be fixedly connected with sliding rail (16), and the internal slide of sliding rail (16) is connected with cunning
The surface of plate (17), the slide plate (17) is fixedly connected with teeth plate (18), and the front and back of two teeth plates (18)
It is engaged respectively with the back side of gear (14) and front, the bottom of the slide plate (17) is fixedly connected with fixed link (19), described solid
The bottom end of fixed pole (19) is through motor housing (12) and extends to motor housing (12) bottom, and fixed link (19) extends to motor housing
(12) one end of bottom is fixedly connected with the first cooling fin (20), bottom and water cooling box (4) of first cooling fin (20)
Top slide connection.
2. a kind of anti-explosion diesel engine water-cooling exhaust pipe according to claim 1, it is characterised in that: the exhaust pipe
(1) other side at the top of is fixedly connected with heat dissipation tank (21), and the bottom of heat dissipation tank (21) inner cavity connects by the way that fixed block is fixed
It is connected to the second water pump (22), the water outlet of second water pump (22) is communicated with the first connection hose (23), first connection
Hose (23) sequentially passes through heat dissipation tank (21) and water cooling box (4) and extends to water cooling box (4) far from the one end of the second water pump (22)
Inner cavity.
3. a kind of anti-explosion diesel engine water-cooling exhaust pipe according to claim 2, it is characterised in that: the heat dissipation tank
(21) bottom of inner cavity and it is located at the side of the second water pump (22) and is fixedly connected with third water pump (24), and third water pump (24)
Water outlet be communicated with the second connection hose (25), the one end of second connection hose (25) far from third water pump (24) is successively
Through heat dissipation tank (21) and water cooling box (4) and the inner cavity for extending to water cooling box (4).
4. a kind of anti-explosion diesel engine water-cooling exhaust pipe according to claim 2, it is characterised in that: the heat dissipation tank
(21) the second cooling fin (26) are fixedly connected at the top of.
5. a kind of anti-explosion diesel engine water-cooling exhaust pipe according to claim 1, it is characterised in that: the cavity (10)
Inside be connected to the inside of water cooling box (4) by communicating pipe.
6. a kind of anti-explosion diesel engine water-cooling exhaust pipe according to claim 2, it is characterised in that: the water cooling box
(4) inside of inside and heat dissipation tank (21) is fixedly connected to water-cooled plate (27), and the fixed company in surface of water-cooled plate (27)
It is connected to runner plate (28).
7. a kind of anti-explosion diesel engine water-cooling exhaust pipe according to claim 1, it is characterised in that: the water cooling box
(4) inlet tube is communicated at the top of side, and the bottom of water cooling box (4) side is communicated with outlet tube.
8. a kind of anti-explosion diesel engine water-cooling exhaust pipe according to claim 1, it is characterised in that: the motor housing
(12) heat dissipation mesh is offered at the top of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303213.6A CN109339924B (en) | 2018-11-02 | 2018-11-02 | Water-cooling exhaust pipe of explosion-proof diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303213.6A CN109339924B (en) | 2018-11-02 | 2018-11-02 | Water-cooling exhaust pipe of explosion-proof diesel engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109339924A true CN109339924A (en) | 2019-02-15 |
| CN109339924B CN109339924B (en) | 2020-02-14 |
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ID=65313281
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811303213.6A Active CN109339924B (en) | 2018-11-02 | 2018-11-02 | Water-cooling exhaust pipe of explosion-proof diesel engine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2093119A (en) * | 1981-02-13 | 1982-08-25 | Wilkens Robert G | Cooling diesel engine exhaust gases and flame arresting |
| US5671779A (en) * | 1994-12-26 | 1997-09-30 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust pipe structure in outboard engine system |
| JPH11350951A (en) * | 1998-06-10 | 1999-12-21 | Yamaha Motor Co Ltd | Exhaust pipe structure of engine for small vessel |
| CN203347894U (en) * | 2013-07-23 | 2013-12-18 | 安徽中捷矿山运输设备有限责任公司 | Exhaust elbow of explosion-proof diesel engine |
| CN205445752U (en) * | 2016-01-06 | 2016-08-10 | 普创新能源动力科技有限公司 | Automobile -used natural gas engine water -cooling blast pipe of non - |
| CN207393301U (en) * | 2017-09-13 | 2018-05-22 | 重庆福发动力科技有限公司 | A kind of engine for motorcycle water cooling plant |
-
2018
- 2018-11-02 CN CN201811303213.6A patent/CN109339924B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2093119A (en) * | 1981-02-13 | 1982-08-25 | Wilkens Robert G | Cooling diesel engine exhaust gases and flame arresting |
| US5671779A (en) * | 1994-12-26 | 1997-09-30 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust pipe structure in outboard engine system |
| JPH11350951A (en) * | 1998-06-10 | 1999-12-21 | Yamaha Motor Co Ltd | Exhaust pipe structure of engine for small vessel |
| CN203347894U (en) * | 2013-07-23 | 2013-12-18 | 安徽中捷矿山运输设备有限责任公司 | Exhaust elbow of explosion-proof diesel engine |
| CN205445752U (en) * | 2016-01-06 | 2016-08-10 | 普创新能源动力科技有限公司 | Automobile -used natural gas engine water -cooling blast pipe of non - |
| CN207393301U (en) * | 2017-09-13 | 2018-05-22 | 重庆福发动力科技有限公司 | A kind of engine for motorcycle water cooling plant |
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| Publication number | Publication date |
|---|---|
| CN109339924B (en) | 2020-02-14 |
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Effective date of registration: 20211101 Address after: 441000 Building 1, No. 16, YEDIAN Road, high tech Development Zone, Xiangyang City, Hubei Province Patentee after: Hubei Shangli explosion proof Technology Co.,Ltd. Address before: 441000 No. 16, YEDIAN Road, high tech Zone, Xiangyang City, Hubei Province Patentee before: XIANGYANG QUANXIKANG POWER MACHINERY CO.,LTD. |
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