CN215489690U - Special combustion chamber for locomotive - Google Patents
Special combustion chamber for locomotive Download PDFInfo
- Publication number
- CN215489690U CN215489690U CN202121366700.4U CN202121366700U CN215489690U CN 215489690 U CN215489690 U CN 215489690U CN 202121366700 U CN202121366700 U CN 202121366700U CN 215489690 U CN215489690 U CN 215489690U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- combustion
- locomotive
- air inlet
- net
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 85
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 24
- 230000030279 gene silencing Effects 0.000 claims abstract description 7
- 238000000889 atomisation Methods 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000295 fuel oil Substances 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000008021 deposition Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 16
- 238000005485 electric heating Methods 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The special combustion chamber for the locomotive comprises a combustion cylinder, a combustion chamber, an oil pipe head and an air inlet pipe, wherein the combustion chamber is fixed at the top of the combustion cylinder, the oil pipe head is communicated with the combustion chamber, an ignition plug is arranged in the combustion chamber, an atomization net is connected inside the combustion chamber through a fixing piece, a fire cage is arranged inside the combustion cylinder below the combustion chamber, an outer piece is fixed at the top of the combustion chamber, the air inlet pipe penetrates through the outer piece to be communicated with the combustion chamber, a silencing net is arranged above the combustion chamber, and a sintered felt is arranged on the silencing net. The utility model provides a wind-water fuel oil volatile heater which can quickly form combustible mixed gas in a combustion chamber, has good combustion effect, stability, reliability, difficult formation of carbon deposition and high combustion efficiency, and greatly reduces the content of harmful substances in tail gas so as to meet the requirements of energy conservation, emission reduction, environmental protection.
Description
Technical Field
The utility model relates to the technical field of vehicle heaters, in particular to a special combustion chamber for a locomotive.
Background
In northern China, due to low temperature and long time in winter, great inconvenience is brought to normal use of vehicles, and great influence is brought to aspects such as cold start of vehicles, heating of diesel vehicles and large-sized vehicles, heating of electric automobiles and mileage continuation. If the automobile engine is not preheated and is subjected to hard start, not only can the starting difficulty be caused, but also the service life of automobile parts can be influenced in serious cases; the heat demand for heating diesel vehicles and large vehicles is large, and the economy of heating by using the vehicles is poor; the direct power utilization and heating of the electric automobile can seriously affect the endurance mileage and reduce the reliability and the economical efficiency of the electric automobile.
At present, most of parking heaters commonly used for locomotives are of a plug-in type, heating pipes are arranged in the parking heaters, a power supply is used for heating the heating pipes so as to heat antifreeze, the parking heaters need an external power supply, the heating time is long, and the electric heating efficiency is low. Therefore, how to solve the problems of the parking heater that an external power supply is required, the heating time is long, and the electric heating efficiency is low is an important technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special combustion chamber for a locomotive, which aims to solve the problems that a parking heater needs an external power supply, the heating time is long and the heating efficiency is low in the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a special combustion chamber for a locomotive comprises a combustion cylinder, a combustion chamber, an oil pipe head and an air inlet pipe, wherein the combustion chamber is fixed to the top of the combustion cylinder, the oil pipe head is communicated with the combustion chamber, an ignition plug is arranged in the combustion chamber, an atomization net is connected to the inside of the combustion chamber through a fixing piece, a fire cage is arranged inside the combustion cylinder below the combustion chamber, an outer piece is fixed to the top of the combustion chamber, the air inlet pipe penetrates through the outer piece to be communicated with the combustion chamber, a silencing net is arranged above the combustion chamber, and a sintered felt is arranged on the silencing net.
The outer plate is mounted on the top of the combustion chamber through screws.
And a gasket is arranged at the joint of the oil pipe head and the combustion chamber.
The circumferential edge of the outer sheet is provided with a plurality of clamping grooves which are used for being connected with a water tank in the locomotive.
The working principle of the utility model is as follows: the combustion cylinder is arranged in a water tank of the locomotive, the air inlet pipe is connected with the air supply motor, the oil pipe head is connected with an oil supply pump in the locomotive, the oil supply pump sends fuel oil into the combustion chamber through the oil pipe head, meanwhile, the air supply fan sends air into the combustion chamber in a spiral mode through the air inlet pipe, the fuel oil is volatilized into a gas state through the atomizing net and the sintered felt when meeting high temperature, the gas state and the air flowing in the spiral mode form combustible mixed gas, the combustible mixed gas burns at high speed in the combustion chamber, the fire is controlled to form a blue fire state through the fire cage bowl in the combustion process, and the combustion heat rapidly heats the water tank through the combustion cylinder, so that the functions of preheating the locomotive, heating in the locomotive, heating bath water in the locomotive and the like are achieved.
The utility model provides a wind-water fuel oil volatile heater which can quickly form combustible mixed gas in a combustion chamber, has good combustion effect, stability, reliability, difficult formation of carbon deposition and high combustion efficiency, and greatly reduces the content of harmful substances in tail gas so as to meet the requirements of energy conservation, emission reduction, environmental protection.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic structural view of section B-B of FIG. 1;
fig. 3 is a schematic top view of the present invention.
In the figure, 1 gasket, 2 ignition plug, 3 screw, 4 outer sheet, 5 silencing net, 6 sintered felt, 7 combustion cylinder, 8 cage fire bowl, 9 combustion chamber, 10 fixing sheet, 11 oil pipe head, 12 atomizing net, 13 air inlet pipe and 14 clamping groove.
Detailed Description
As shown in fig. 1, 2 and 3, a combustion chamber special for a locomotive comprises a combustion cylinder 7, a combustion chamber 9, an oil pipe head 11 and an air inlet pipe 13, wherein the combustion chamber 9 is fixed at the top of the combustion cylinder 7, the oil pipe head 11 is communicated with the combustion chamber 9, an ignition plug 2 is arranged in the combustion chamber 9, an atomization net 12 is connected inside the combustion chamber 9 through a fixing piece 10, a fire cage bowl 8 is arranged inside the combustion cylinder 7 below the combustion chamber 9, an outer piece 4 is fixed at the top of the combustion chamber 9, the air inlet pipe 13 penetrates through the outer piece 4 to be communicated with the combustion chamber 9, a sound attenuation net 5 is arranged above the combustion chamber 9, and a sintered felt 6 is arranged on the sound attenuation net 5. The outer plate 4 is mounted on top of the combustion chamber 9 by means of screws 3. The joint of the tubing head 11 and the combustion chamber 9 is provided with a gasket 1. The outer sheet 4 is provided with a plurality of clamping grooves 14 at the circumferential edge, and the clamping grooves 14 are used for being connected with a water tank inside the locomotive.
The working principle of the utility model is as follows: the combustion cylinder is arranged in a water tank of the locomotive, the air inlet pipe is connected with the air supply motor, the oil pipe head is connected with an oil supply pump in the locomotive, the oil supply pump sends fuel oil into the combustion chamber through the oil pipe head, meanwhile, the air supply fan sends air into the combustion chamber in a spiral mode through the air inlet pipe, the fuel oil is volatilized into a gas state through the atomizing net and the sintered felt when meeting high temperature, the gas state and the air flowing in the spiral mode form combustible mixed gas, the combustible mixed gas burns at high speed in the combustion chamber, the fire is controlled to form a blue fire state through the fire cage bowl in the combustion process, and the combustion heat rapidly heats the water tank through the combustion cylinder, so that the functions of preheating the locomotive, heating in the locomotive, heating bath water in the locomotive and the like are achieved.
Claims (4)
1. A special combustion chamber for a locomotive is characterized by comprising a combustion cylinder, a combustion chamber, an oil pipe head and an air inlet pipe, wherein the combustion chamber is fixed at the top of the combustion cylinder, the oil pipe head is communicated with the combustion chamber, an ignition plug is arranged in the combustion chamber, an atomization net is connected inside the combustion chamber through a fixing piece, a fire cage is arranged inside the combustion cylinder below the combustion chamber, an outer piece is fixed at the top of the combustion chamber, the air inlet pipe penetrates through the outer piece to be communicated with the combustion chamber, a silencing net is arranged above the combustion chamber, and a sintered felt is arranged on the silencing net.
2. The locomotive specific combustion chamber of claim 1, wherein the outer plate is mounted to the top of the combustion chamber by screws.
3. The special combustor for locomotive according to claim 1, wherein a gasket is disposed at the connection of the tubing head and the combustor.
4. The locomotive specific combustion chamber as set forth in claim 1, wherein the outer sheet is provided with a plurality of notches at a circumferential edge thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366700.4U CN215489690U (en) | 2021-06-17 | 2021-06-17 | Special combustion chamber for locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366700.4U CN215489690U (en) | 2021-06-17 | 2021-06-17 | Special combustion chamber for locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215489690U true CN215489690U (en) | 2022-01-11 |
Family
ID=79720321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366700.4U Expired - Fee Related CN215489690U (en) | 2021-06-17 | 2021-06-17 | Special combustion chamber for locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215489690U (en) |
-
2021
- 2021-06-17 CN CN202121366700.4U patent/CN215489690U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |