CN111878202A - Utilize preheating device of automobile exhaust quick clear frost snow - Google Patents
Utilize preheating device of automobile exhaust quick clear frost snow Download PDFInfo
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- CN111878202A CN111878202A CN202010769249.4A CN202010769249A CN111878202A CN 111878202 A CN111878202 A CN 111878202A CN 202010769249 A CN202010769249 A CN 202010769249A CN 111878202 A CN111878202 A CN 111878202A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000004321 preservation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 7
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a preheating device for quickly removing frost and snow by utilizing automobile exhaust, which comprises an automobile body, a three-way valve and a heat circulation pipe, wherein the three-way valve is arranged on the left side surface of an exhaust box, the three-way valve is arranged on the front side of a first gas conveying pipe, a first connecting pipe is arranged on the front side surface of the three-way valve, a heat exchange box is arranged at the left end of the first connecting pipe, the heat exchange box is fixedly arranged in a groove, an activated carbon net and a heat exchange plate are respectively arranged in the heat exchange box, and the heat exchange plate is arranged on the left side of the activated carbon. This utilize preheating device of automobile exhaust quick clear frost snow, be provided with the heat-circulating pipe, use this preheating device of utilizing automobile exhaust quick clear frost snow, gas suction inside the tail gas tank to the heat transfer incasement portion through the pneumatic pump, convert the tail gas heat into the air heat, carry inside the heat-circulating pipe through the shunt tubes, cause the heat-circulating pipe can be unfrozen fast to the frost on car front windshield and the main and copilot door, cause the door to open fast conveniently.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a preheating device for quickly removing frost and snow by using automobile exhaust.
Background
Under the environment of extremely cold weather, influenced by severe weather factors, the automobile body, particularly the automobile door and the windshield are covered with a layer of frost or are covered by freezing and frost and snow, although some automobiles in the prior art have remote starting functions (the functions of starting an automobile engine outside the automobile and the like), the automobile door cannot be opened in a short time, a driver cannot enter the automobile, the driving sight of the front windshield is influenced due to the fact that the front windshield is covered by the frost and snow or the freezing, when the automobile is used in the environment, the driving conditions cannot be met quickly, and meanwhile, under the environment of extremely cold weather, the temperature of the engine cannot be increased quickly, oil consumption is increased, and pollution is relatively heavy.
Disclosure of Invention
The invention aims to provide a preheating device for quickly removing frost and snow by using automobile exhaust, which aims to solve the problems that when an automobile provided by the background art is used in an extremely cold weather environment, the automobile cannot quickly meet driving conditions and cannot be quickly warmed up due to the influence of frost and snow, freezing and sealing or complete coverage.
In order to achieve the purpose, the invention provides the following technical scheme: a preheating device for quickly removing frost and snow by utilizing automobile exhaust comprises an automobile body, a three-way valve and a heat circulating pipe, wherein the three-way valve is arranged on the left side surface of an exhaust box, the three-way valve is arranged on the front side of a first gas pipe, a first connecting pipe is arranged on the front side surface of the three-way valve, a heat exchange box is arranged at the left end of the first connecting pipe, the heat exchange box is fixedly arranged in a groove, an activated carbon net and a heat exchange plate are respectively arranged in the heat exchange box, the heat exchange plate is arranged on the left side of the activated carbon net, a second outlet pipe is arranged on the left side surface of the heat exchange box, a gas pressure pump is arranged at the left end of the second outlet pipe, a second gas pipe is arranged on the front side surface of the gas pressure pump, a flow dividing pipe is arranged at the front upper side surface of the flow dividing pipe, the heat circulating pipe is respectively arranged on the front side surface, and the third gas-supply pipe sets up in first gas-supply pipe front side, and the third gas-supply pipe left end is provided with the check valve simultaneously, the check valve left surface is provided with the fourth gas-supply pipe, and is provided with cold circulation system on the fourth gas-supply pipe, and the upside is provided with the engine body in the cold circulation system simultaneously, the engine body right flank is provided with the relief valve, and the relief valve right-hand member is provided with expansion tank, the expansion tank lateral surface is provided with the heat preservation cover, and the expansion tank right flank is provided with the connecting pipe, and the heat preservation cover right flank is run through to.
Preferably, the automobile body downside is seted up flutedly, and the automobile body inboard is provided with first gas-supply pipe down, and first gas-supply pipe sets up inside the recess simultaneously, first gas-supply pipe right flank is provided with the tail gas case, and the tail gas case right flank is provided with the stop valve, and the stop valve right flank is provided with first outlet duct simultaneously.
Preferably, the length and the width of the tail gas box viewed from the bottom are respectively smaller than the distance between the inner side surfaces of the grooves.
Preferably, the length and the width of the activated carbon net are respectively the same as the distance between the inner side surfaces of the heat exchange box, and the distance between the inner side surfaces of the heat exchange box is respectively the same as the length and the width of the heat exchange plate.
Preferably, the diameter of the shunt pipe is the same as that of the second air conveying pipe, and the diameter of the shunt pipe is larger than that of the heat circulating pipe.
Preferably, the heat circulation pipe is disposed symmetrically about a central axis of the vehicle body.
Preferably, the diameter of the fourth air delivery pipe is the same as the diameter of the third air delivery pipe.
Preferably, the size of the inner side surface of the cold circulation system is the same as the size of the lower outer side surface of the engine body.
Preferably, the front view shape of the heat preservation cover is the same as that of the expansion water tank.
Compared with the prior art, the invention has the beneficial effects that: the preheating device for rapidly removing frost and snow by using the automobile exhaust,
(1) the preheating device for rapidly removing frost and snow by using the automobile exhaust is provided with the heat circulating pipe, gas in the exhaust box is pumped into the heat exchange box through the air pressure pump, the exhaust heat is converted into air heat, and the air heat is conveyed into the heat circulating pipe through the flow dividing pipe, so that the heat circulating pipe can rapidly unfreeze frost on the front windshield of an automobile, and an automobile door can be conveniently and rapidly opened;
(2) the preheating device for rapidly removing frost and snow by using the automobile exhaust is provided with the cold circulation system, and the tail gas containing heat in the tail gas box is sent into the cold circulation system through the check valve, so that the cold circulation system can warm the engine, the automobile preheating time is shortened, and the automobile can be used more conveniently in extremely cold weather;
(3) the preheating device for quickly removing frost and snow by using the automobile exhaust is provided with a pressure release valve, an expansion water tank and a heat preservation cover, after the engine is warmed up, the air pressure in the cold circulation system is released into the expansion water tank through the pressure release valve, and the expansion water tank can play a heating and ventilating role for an air conditioner in the automobile due to the protection effect of the heat preservation cover on the expansion water tank;
(4) be provided with the activated carbon net, using this preheating device who utilizes automobile exhaust to clear away frost snow fast, filtering the gas that enters into heat transfer incasement portion through the activated carbon net and adsorbing the peculiar smell, cause to be difficult to appear the peculiar smell through the heat of hot circulating pipe spun to make the environment be difficult to receive the influence.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic front sectional view of the present invention;
FIG. 4 is a schematic bottom view of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 4 at C according to the present invention;
FIG. 8 is an enlarged view of the structure shown in FIG. 4.
In the figure: 1. an automobile body; 2. a groove; 3. a first gas delivery pipe; 4. a tail gas tank; 5. a stop valve; 6. a first air outlet pipe; 7. a three-way valve; 8. a first connecting pipe; 9. a heat exchange box; 10. an activated carbon mesh; 11. a second air outlet pipe; 12. a pneumatic pump; 13. a second gas delivery pipe; 14. a shunt tube; 15. a heat circulation pipe; 16. a third gas delivery pipe; 17. a check valve; 18. a fourth gas delivery pipe; 19. a cold circulation system; 20. an engine body; 21. a pressure relief valve; 22. an expansion tank; 23. a heat-preserving cover; 24. a connecting pipe; 25. a heat exchange plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an utilize automobile exhaust to clear away preheating device of frost snow fast, as shown in figure 4 and figure 5, recess 2 has been seted up to 1 downside of car body, and car body 1 inboard down is provided with first gas-supply pipe 3, first gas-supply pipe 3 sets up inside recess 2 simultaneously, 3 right sides of first gas-supply pipe are provided with tail gas case 4, and 4 right sides of tail gas case are provided with stop valve 5, the length and the width that tail gas case 4 looked upward are less than the distance between the 2 medial surfaces of recess respectively, make things convenient for fixed mounting at recess 2 inside to use tail gas case 4, 5 right sides of stop valve are provided with first outlet duct 6 simultaneously.
As shown in fig. 7 and 8, the three-way valve 7 is disposed on the left side of the tail gas box 4, and the three-way valve 7 is disposed on the front side of the first gas pipe 3, meanwhile, the front side of the three-way valve 7 is provided with a first connecting pipe 8, the left end of the first connecting pipe 8 is provided with a heat exchange box 9, and the heat exchange box 9 is fixedly disposed inside the groove 2, the heat exchange box 9 is internally provided with an activated carbon net 10 and a heat exchange plate 25, and the heat exchange plate 25 is disposed on the left side of the activated carbon net 10, the length and the width of the activated carbon net 10 are the same as the distance between the inner sides of the heat exchange box 9, and the distance between the inner sides of the heat exchange box 9 is the same as the length and the width of the heat exchange plate 25, so that the activated carbon net 10 can filter and adsorb the gas inside the heat exchange box 9 comprehensively, thereby removing the odor, and the heat exchange plate 25 can convert the tail gas heat inside the heat of the heat exchange box 9 Unfreezing, cause the door to conveniently open, 9 left surfaces of heat transfer case are provided with second outlet duct 11 simultaneously, 11 left ends of second outlet duct are provided with pneumatic pump 12, and pneumatic pump 12 leading flank is provided with second gas-supply pipe 13, second gas-supply pipe 13 front end is provided with shunt tubes 14 simultaneously, the diameter of shunt tubes 14 is the same with the diameter of second gas-supply pipe 13, and the diameter of shunt tubes 14 is greater than the diameter of heat-circulating pipe 15, make shunt tubes 14 can send into the air heat inside heat-circulating pipe 15, thereby let heat-circulating pipe 15 conveniently thaw frost on 1 front windshield of automobile body and the driving and assistant driving door fast.
As shown in fig. 1, 2 and 3, the heat circulation pipes 15 are disposed on the upper front side of the diversion pipes 14, the heat circulation pipes 15 are disposed on the front side, the rear side and the left side of the automobile body 1, the heat circulation pipes 15 are symmetrically disposed about the central axis of the automobile body 1, and the heat circulation pipes 15 can rapidly thaw frost on the front windshield and the main and auxiliary doors of the automobile body 1, so as to facilitate the use of the automobile body 1.
As shown in fig. 3, 4 and 6, the third air pipe 16 is arranged on the left side of the three-way valve 7, the third air pipe 16 is arranged on the front side of the first air pipe 3, the left end of the third air pipe 16 is provided with a check valve 17, the left side of the check valve 17 is provided with a fourth air pipe 18, the upper end of the fourth air pipe 18 is provided with a cold circulation system 19, the diameter of the fourth air pipe 18 is the same as that of the third air pipe 16, so that the third air pipe 16 can completely feed the gas in the tail gas box 4 into the fourth air pipe 18, the upper side in the cold circulation system 19 is provided with an engine body 20, the size of the inner side of the cold circulation system 19 is the same as that of the lower side of the engine body 20, the cold circulation system 19 can completely warm the engine body 20, the preheating effect of the engine body 20 is better, and the automobile body 1 is more convenient to use, engine body 20 right flank is provided with relief valve 21, and the relief valve 21 right-hand member is provided with expansion tank 22, expansion tank 22 lateral surface is provided with heat preservation cover 23, and expansion tank 22 right flank is provided with connecting pipe 24, the orthographic shape of heat preservation cover 23 is the same with expansion tank 22's orthographic shape, the heat preservation effect through heat preservation cover 23, make expansion tank 22 inside heat be difficult to give off, thereby let expansion tank 22 can play the warm effect of leading to 1 inside air conditioner of automobile body, connecting pipe 24 outer end runs through heat preservation cover 23 right flank simultaneously.
The working principle is as follows: when the preheating device for quickly removing frost and snow by using automobile exhaust is used, the automobile body 1 is started, gas generated when the automobile body 1 operates is sent into the exhaust box 4 through the first gas transmission pipe 3, the stop valve 5 is adjusted at the moment, so that the exhaust is not easy to discharge through the first gas outlet pipe 6, the three-way valve 7 is adjusted at the moment, the exhaust in the exhaust box 4 enters the first connecting pipe 8 through the upper end outlet of the three-way valve 7, so that the exhaust enters the heat exchange box 9, the pneumatic pump 12 is started at the moment, the pneumatic pump 12 starts to extract the exhaust in the heat exchange box 9, so that the exhaust is filtered and deodorized through the activated carbon net 10, so that peculiar smell in the exhaust is eliminated, the treated gas is converted through the heat exchange plate 25, the exhaust heat is converted into air heat, the pneumatic pump 12 pumps the converted air heat into the second gas transmission pipe 13, finally, heat is sent into the heat circulation pipe 15 through the shunt pipe 14, at the moment, the heat circulation pipe 15 starts to fast thaw frost on the front windshield and the main and auxiliary doors of the automobile body 1 through the internal air heat, so that the main and auxiliary doors of the automobile body 1 are convenient to open and enter the automobile body 1, after the frost thawing on the front windshield and the main and auxiliary doors of the automobile body 1 is completed, the air pressure pump 12 is closed, the three-way valve 7 is adjusted to close the passage of the first connecting pipe 8, so that the exhaust gas in the exhaust gas tank 4 enters the third air pipe 16 on the left side of the three-way valve 7, and the check valve 17 is opened at the same time, so that the exhaust gas heat in the third air pipe 16 can enter the cooling circulation system 19 through the fourth air pipe 18, or the exhaust gas heat in the third air pipe 16 can enter the cooling circulation system 19 through the fourth air pipe 18 by means of an additional high-pressure pump, at the moment, the cold circulation system 19 starts to preheat the engine body 20 to play a role of quickly preheating the engine body 20, so that the automobile body 1 can be driven quickly, when the automobile body 1 can be driven, the pressure inside the cold circulation system 19 is relieved through the pressure relief valve 21, so that the gas containing heat enters the expansion water tank 22, and then the heat insulation effect of the heat insulation cover 23 is realized, so that the heat inside the expansion water tank 22 is not easy to dissipate, the expansion water tank 22 can play a role of warming and ventilating the air conditioner inside the automobile body 1 through the effect of the connecting pipe 24, and meanwhile, the stop valve 5 on the right side face of the tail gas tank 4 is opened, so that the tail gas inside the tail gas tank 4 can be discharged through the first gas outlet pipe 6, so that when the automobile body 1 is used in extremely cold weather, frost can be quickly removed by the automobile body 1, and a quick warming effect can be realized on the engine, so that the car body 1 can be driven quickly, which is not described in detail in this specification, is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an utilize preheating device of automobile exhaust quick clear frost snow, includes automobile body (1), three-way valve (7) and heat-circulating pipe (15), its characterized in that: the three-way valve (7) is arranged on the left side surface of the tail gas box (4), the three-way valve (7) is arranged on the front side of the first gas conveying pipe (3), the front side surface of the three-way valve (7) is provided with the first connecting pipe (8), the left end of the first connecting pipe (8) is provided with the heat exchange box (9), the heat exchange box (9) is fixedly arranged inside the groove (2), the inside of the heat exchange box (9) is respectively provided with the activated carbon net (10) and the heat exchange plate (25), the heat exchange plate (25) is arranged on the left side of the activated carbon net (10), the left side surface of the heat exchange box (9) is provided with the second gas outlet pipe (11), the left end of the second gas outlet pipe (11) is provided with the pneumatic pump (12), the front side surface of the pneumatic pump (12) is provided with the second gas conveying pipe (13), the front end of the second gas conveying pipe (13) is provided with the shunt pipe (14, and the heat circulating pipes (15) are respectively arranged on the front side, the rear side and the left side outer side of the automobile body (1), the third gas pipe (16) is arranged on the left side of the three-way valve (7), the third gas pipe (16) is arranged on the front side of the first gas pipe (3), the left end of the third gas pipe (16) is provided with a check valve (17), the left side of the check valve (17) is provided with a fourth gas pipe (18), the upper end of the fourth gas pipe (18) is provided with a cold circulating system (19), the upper side in the cold circulating system (19) is provided with an engine body (20), the right side of the engine body (20) is provided with a pressure release valve (21), the right end of the pressure release valve (21) is provided with an expansion water tank (22), the outer side of the expansion water tank (22) is provided with a heat preservation cover (23), and the right, meanwhile, the outer end of the connecting pipe (24) penetrates through the right side surface of the heat-insulating cover (23).
2. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 1, wherein: recess (2) have been seted up to car body (1) downside, and car body (1) inboard down is provided with first gas-supply pipe (3), and first gas-supply pipe (3) set up inside recess (2) simultaneously, first gas-supply pipe (3) right flank is provided with tail gas tank (4), and tail gas tank (4) right flank is provided with stop valve (5), and stop valve (5) right flank is provided with first outlet duct (6) simultaneously.
3. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 2, wherein: the upward length and the width of the tail gas box (4) are respectively smaller than the distance between the inner side surfaces of the grooves (2).
4. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 1, wherein: the length and the width of the activated carbon net (10) are respectively the same as the distance between the inner side surfaces of the heat exchange box (9), and the distance between the inner side surfaces of the heat exchange box (9) is respectively the same as the length and the width of the heat exchange plate (25).
5. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 1, wherein: the diameter of the shunt pipe (14) is the same as that of the second gas conveying pipe (13), and the diameter of the shunt pipe (14) is larger than that of the heat circulating pipe (15).
6. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 1, wherein: the heat circulating pipe (15) is arranged symmetrically about the central axis of the automobile body (1).
7. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 1, wherein: the diameter of the fourth air delivery pipe (18) is the same as the diameter of the third air delivery pipe (16).
8. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 1, wherein: the size of the inner side surface of the cold circulation system (19) is the same as the size of the lower outer side surface of the engine body (20).
9. The preheating device for rapidly removing frost and snow by using the automobile exhaust as claimed in claim 1, wherein: the front view shape of the heat preservation cover (23) is the same as that of the expansion water tank (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769249.4A CN111878202A (en) | 2020-08-03 | 2020-08-03 | Utilize preheating device of automobile exhaust quick clear frost snow |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769249.4A CN111878202A (en) | 2020-08-03 | 2020-08-03 | Utilize preheating device of automobile exhaust quick clear frost snow |
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| CN111878202A true CN111878202A (en) | 2020-11-03 |
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| CN202010769249.4A Pending CN111878202A (en) | 2020-08-03 | 2020-08-03 | Utilize preheating device of automobile exhaust quick clear frost snow |
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|---|---|---|---|---|
| DE3102648A1 (en) * | 1981-01-27 | 1983-02-24 | Alfons 8958 Füssen Sailer | Exhaust system |
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| CN107869417A (en) * | 2017-11-10 | 2018-04-03 | 中汽研（天津）汽车工程研究院有限公司 | A kind of vehicle motor rapid warming-up system |
| CN210118192U (en) * | 2019-05-10 | 2020-02-28 | 北京汽车股份有限公司 | Engine cooling system and automobile |
| CN210211959U (en) * | 2019-08-01 | 2020-03-31 | 沈阳理工大学 | Energy-saving warm air device for automobile |
-
2020
- 2020-08-03 CN CN202010769249.4A patent/CN111878202A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102648A1 (en) * | 1981-01-27 | 1983-02-24 | Alfons 8958 Füssen Sailer | Exhaust system |
| KR100623437B1 (en) * | 2005-03-22 | 2006-09-19 | 노장식 | The supply equipment of warm air for vehicle by using heat of exhaust pipe |
| CN203237001U (en) * | 2013-05-09 | 2013-10-16 | 刘绪洪 | Multifunctional device for utilizing automobile exhaust |
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