CN221256970U - Novel auxiliary air inlet heating system - Google Patents
Novel auxiliary air inlet heating system Download PDFInfo
- Publication number
- CN221256970U CN221256970U CN202323108862.XU CN202323108862U CN221256970U CN 221256970 U CN221256970 U CN 221256970U CN 202323108862 U CN202323108862 U CN 202323108862U CN 221256970 U CN221256970 U CN 221256970U
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- Prior art keywords
- air inlet
- engine
- magnetic block
- installation box
- magnetic path
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Supercharger (AREA)
Abstract
The utility model relates to the technical field of internal combustion engines, in particular to a novel auxiliary air inlet heating system, which comprises an engine, wherein an air inlet pipe is arranged at the rear side of the engine, an exhaust pipe is arranged at the front side of the engine, a heating component is arranged at one side of the exhaust pipe, which is close to the air inlet pipe, the heating component comprises an installation box fixedly installed with the exhaust pipe, a heat conducting plate is fixedly arranged at the top of the installation box, and a first magnetic block is fixedly arranged in the installation box. The advantages are that: through setting up heating element, reached and to have let the heat transfer of heat-conducting plate give the intake pipe to can improve the heating efficiency that admits air, when first magnetic path and second magnetic path receive high temperature influence the second magnetic path no longer adsorb first magnetic path, the air pocket of blast pipe and installation box can be blockked up simultaneously to the sprue, and then makes heating element stop working, thereby effectively improve the sensitivity and the stability of heating element that admits air, further reduced occupation space and the production cost of engine.
Description
Technical Field
The utility model relates to the technical field of internal combustion engines, in particular to a novel auxiliary air inlet heating system.
Background
The engine air inlet temperature is taken as one of important parameters of the engine, not only affects the combustion efficiency of the engine in the cylinder, but also is one of important indexes of low-temperature starting of the engine. Conventional intake air heating systems rely on an intake air heating grid and a flame glow plug for electrical heating. The high-temperature waste gas is discharged to the environment after passing through the turbocharger, the discharged waste gas still has high temperature, the energy of the waste gas after vortex is applied to the air inlet heating system, the electric energy consumption can be reduced, and the energy saving and emission reduction call of the nation is met.
The novel auxiliary air inlet heating system consists of a valve, a valve controller, a vortex rear exhaust pipe, a supercharged rear air inlet pipe and a heating pipe, wherein the auxiliary air inlet heating system is controllable, and the valve controller controls the valve to be opened and assists air inlet heating work in a low-temperature environment; in a non-low temperature environment, the valve controller controls the valve to be closed to assist in air inlet heating to stop working, but a plurality of valves and heating system control components are required to be installed in actual production, so that the occupied space of the engine can be increased, and the production cost of the engine can be increased.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a novel auxiliary air inlet heating system.
The aim of the utility model is achieved by the following technical scheme: the novel auxiliary air inlet heating system comprises an engine, wherein an air inlet pipe is arranged at the rear side of the engine, an exhaust pipe is arranged at the front side of the engine, and a heating component is arranged at one side, close to the air inlet pipe, of the exhaust pipe;
The heating element includes the installation box with blast pipe fixed mounting, the fixed heat-conducting plate that is equipped with in top of installation box, the inside fixed first magnetic path that is equipped with of installation box, the installation box is located the lower side sliding connection of first magnetic path and has the second magnetic path, the fixed air pocket with the sprue that corresponds the sprue of blast pipe and installation box phase adaptation has all been seted up to the bottom of second magnetic path.
Preferably, the air inlet pipe and the air outlet pipe are connected in a matched mode through a turbocharger.
By adopting the technical scheme, the air inflow of the air inlet pipe can be increased by utilizing the exhaust gas by utilizing the turbocharger.
Preferably, the magnetic poles of the first magnetic block and the second magnetic block are opposite, and the first magnetic block is matched with the second magnetic block.
Through adopting above-mentioned technical scheme, utilize the attraction of first magnetic path to the second magnetic path, can let first magnetic path and second magnetic path when not receiving high temperature influence, first magnetic path and second magnetic path can keep adsorbing the state, when first magnetic path and second magnetic path receive high temperature influence, the second magnetic path no longer adsorbs first magnetic path to the second magnetic path can slide downwards under self gravity's effect.
Preferably, the installation box is located the left and right sides both ends of second magnetic path and has all seted up the sliding tray.
By adopting the technical scheme, the stability of the second magnetic block during sliding can be improved by utilizing the sliding groove.
Preferably, the shape of the heat-conducting plate is arc-shaped, and the heat-conducting plate is attached to the air inlet pipe.
By adopting the technical scheme, the heat conduction plate can be utilized to transfer heat to the air inlet pipe, so that the air entering the air inlet pipe is heated by utilizing the heat transfer.
Preferably, the outer surface of the block is provided with a sealing layer.
Through adopting above-mentioned technical scheme, utilize the sealing layer, can further promote the degree of agreeing between closure block and the gas pocket, effectively improve the sealed effect to the gas pocket.
Compared with the prior art, the utility model has the following advantages:
This novel supplementary heating system that admits air through setting up heating element, has reached both can utilize the heat-conducting plate, can let the heat-conducting plate give the intake pipe with heat transfer, thereby utilize the air of thermal transfer heating entering intake pipe, can improve the heating efficiency that admits air, make the heating of admitting air mild, reduce the required energy of electrical heating, simultaneously when first magnetic path and second magnetic path receive high temperature influence the second magnetic path and no longer adsorb first magnetic path, thereby the second magnetic path can slide downwards under self gravity, the second magnetic path is after sliding downwards, the air pocket of blast pipe and mounting box can be blockked up simultaneously, and then make heating element stop work, thereby effectively improve the sensitivity and the stability of the heating element that admits air, occupation space and the production cost of engine have further been reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a state diagram of the exhaust pipe of the present utility model when not in operation;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a state diagram of the exhaust pipe of the present utility model in operation;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;
FIG. 6 is a schematic view of a heating assembly according to the present utility model;
fig. 7 is a schematic view showing the internal structure of the mounting box of the present utility model.
In the figure: 1. an engine; 2. an air inlet pipe; 3. an exhaust pipe; 4. a heating assembly; 401. a mounting box; 402. a heat conductive plate; 403. a first magnetic block; 404. a second magnetic block; 405. blocking; 406. a sliding groove; 5. a turbocharger; 6. and (5) air holes.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1-7, a novel auxiliary air inlet heating system comprises an engine 1, wherein an air inlet pipe 2 is arranged at the rear side of the engine 1, an exhaust pipe 3 is arranged at the front side of the engine 1, a heating component 4 is arranged at one side, close to the air inlet pipe 2, of the exhaust pipe 3, and the air inlet pipe 2 and the exhaust pipe 3 are connected in a matched manner through a turbocharger 5;
The heating component 4 comprises a mounting box 401 fixedly mounted with the exhaust pipe 3, a heat conducting plate 402 is fixedly arranged at the top of the mounting box 401, the shape of the heat conducting plate 402 is arc-shaped, the heat conducting plate 402 is attached to the air inlet pipe 2, the heat conducting plate 402 can be used for transmitting heat to the air inlet pipe 2, thereby the air entering the air inlet pipe 2 is heated by the heat transmission, a first magnetic block 403 is fixedly arranged in the mounting box 401, a second magnetic block 404 is slidably connected to the lower side of the mounting box 401 positioned on the first magnetic block 403, the magnetic poles of the first magnetic block 403 and the second magnetic block 404 are opposite, the first magnetic block 403 is matched with the second magnetic block 404, the first magnetic block 403 and the second magnetic block 404 can be enabled to be attracted by the first magnetic block 403 and the second magnetic block 404 when the air is not affected by high temperature, the adsorption state can be kept to first magnetic path 403 and second magnetic path 404, when first magnetic path 403 and second magnetic path 404 receive the high temperature influence, second magnetic path 404 no longer adsorbs first magnetic path 403, thereby second magnetic path 404 can slide downwards under the effect of self gravity, sliding groove 406 has all been seted up at both ends about mounting box 401 is located second magnetic path 404, utilize sliding groove 406, can improve the stability when second magnetic path 404 slides, the fixed sprue 405 that is equipped with in bottom of second magnetic path 404, blast pipe 3 and mounting box 401 correspond the position of sprue 405 all set up with the gas pocket 6 of sprue 405 looks adaptation, the surface of sprue 405 is equipped with the sealing layer, utilize the sealing layer, can further promote the degree of agreeing between sprue 405 and the gas pocket 6, effectively improve the sealed effect to the gas pocket 6.
The working process is as follows:
S1, when the engine 1 is started in a cold mode in a low-temperature environment, the rotating speed of the engine 1 is kept in a high-rotation state, then air enters the engine 1 through an air inlet pipe 2 for working, and then waste gas is discharged through an exhaust pipe 3;
s2, when the waste gas is discharged through the exhaust pipe 3, part of the waste gas containing heat enters the inside of the installation box 401 through the exhaust pipe 3 and the air hole 6 of the installation box 401, and then the heat conducting plate 402 is heated by high-temperature waste gas;
S3, the heat-conducting plate 402 is utilized to enable the heat-conducting plate 402 to transfer heat to the air inlet pipe 2, so that air entering the air inlet pipe 2 is heated by utilizing heat transfer, the air inlet heating efficiency can be improved, the air inlet heating is smooth, and the energy required by electric heating is reduced;
S4, when the first magnetic block 403 and the second magnetic block 404 are affected by high temperature (at this time, the more intense the molecular motion of the first magnetic block 403 and the second magnetic block 404 is, the more intense the unordered collision between the molecules is, so that the ordered balance of the molecules is broken, the magnetism is weakened greatly, then the second magnetic block 404 is not attracted by the magnetic force of the first magnetic block 403 any more), the second magnetic block 404 is not adsorbed by the first magnetic block 403 any more, and the second magnetic block 404 slides downwards under the action of self gravity;
S5, after the second magnetic block 404 slides downwards, the blocking block 405 can simultaneously block the vent pipe 3 and the vent hole 6 of the installation box 401;
S6, when the engine 1 stops and lags behind, the first magnetic block 403 is used for attracting the second magnetic block 404 (at the moment, the molecular motion of the first magnetic block 403 and the second magnetic block 404 can return to normal state, and then the second magnetic block 404 can be attracted by the magnetic force of the first magnetic block 403), so that the first magnetic block 403 and the second magnetic block 404 can keep an adsorption state when the first magnetic block 403 and the second magnetic block 404 are not affected by high temperature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. Novel supplementary heating system that admits air, its characterized in that: the engine comprises an engine (1), wherein an air inlet pipe (2) is arranged at the rear side of the engine (1), an exhaust pipe (3) is arranged at the front side of the engine (1), and a heating assembly (4) is arranged at one side, close to the air inlet pipe (2), of the exhaust pipe (3);
The heating component (4) comprises an installation box (401) fixedly installed with the exhaust pipe (3), a heat conducting plate (402) is fixedly arranged at the top of the installation box (401), a first magnetic block (403) is fixedly arranged in the installation box (401), the installation box (401) is located below the first magnetic block (403) and is connected with a second magnetic block (404) in a sliding mode, a blocking block (405) is fixedly arranged at the bottom of the second magnetic block (404), and the exhaust pipe (3) and the installation box (401) are provided with air holes (6) matched with the blocking block (405) in corresponding positions of the blocking block (405).
2. A novel auxiliary intake air heating system as claimed in claim 1, wherein: the air inlet pipe (2) is connected with the exhaust pipe (3) in a matched mode through a turbocharger (5).
3. A novel auxiliary intake air heating system as claimed in claim 1, wherein: the magnetic poles of the first magnetic block (403) and the second magnetic block (404) are opposite, and the first magnetic block (403) is matched with the second magnetic block (404).
4. A novel auxiliary intake air heating system as claimed in claim 1, wherein: the mounting box (401) is positioned at the left end and the right end of the second magnetic block (404) and is provided with sliding grooves (406).
5. A novel auxiliary intake air heating system as claimed in claim 1, wherein: the heat conducting plate (402) is arc-shaped, and the heat conducting plate (402) is attached to the air inlet pipe (2).
6. A novel auxiliary intake air heating system as claimed in claim 1, wherein: the outer surface of the blocking block (405) is provided with a sealing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108862.XU CN221256970U (en) | 2023-11-17 | 2023-11-17 | Novel auxiliary air inlet heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108862.XU CN221256970U (en) | 2023-11-17 | 2023-11-17 | Novel auxiliary air inlet heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221256970U true CN221256970U (en) | 2024-07-02 |
Family
ID=91624906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323108862.XU Active CN221256970U (en) | 2023-11-17 | 2023-11-17 | Novel auxiliary air inlet heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221256970U (en) |
-
2023
- 2023-11-17 CN CN202323108862.XU patent/CN221256970U/en active Active
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| GR01 | Patent grant |