CN110926011A - Vehicle-mounted water heater and vehicle with same - Google Patents
Vehicle-mounted water heater and vehicle with same Download PDFInfo
- Publication number
- CN110926011A CN110926011A CN201911245141.9A CN201911245141A CN110926011A CN 110926011 A CN110926011 A CN 110926011A CN 201911245141 A CN201911245141 A CN 201911245141A CN 110926011 A CN110926011 A CN 110926011A
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- CN
- China
- Prior art keywords
- heating
- vehicle
- water heater
- pipe
- water
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 93
- 239000011148 porous material Substances 0.000 claims abstract 6
- 239000007789 gas Substances 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 16
- 239000002912 waste gas Substances 0.000 claims description 10
- 230000030279 gene silencing Effects 0.000 claims description 9
- 239000008236 heating water Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 abstract 3
- 238000003379 elimination reaction Methods 0.000 abstract 3
- 239000003651 drinking water Substances 0.000 description 7
- 235000020188 drinking water Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0072—Special adaptations
- F24H1/009—Special adaptations for vehicle systems
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an on-vehicle water heater and have its vehicle, this on-vehicle water heater, including noise elimination chamber and heating cabinet, the noise elimination chamber with the heating chamber passes through the intercommunicating pore and links to each other be provided with a mobilizable baffle on the intercommunicating pore, through baffle control the noise elimination chamber with pass through between the heating cabinet the intercommunication and the closure of intercommunicating pore be provided with the heating tube in the heating cabinet, the both ends of heating tube link to each other with inlet tube and outlet pipe still be provided with the gas vent on the heating cabinet.
Description
Technical Field
The invention relates to the field of vehicle parts, in particular to a vehicle-mounted water heater and a vehicle with the same.
Background
With the progress of the automobile industry, the increasing maturity of intelligent driving technology and the proposal of intelligent cabin concepts, the automobile is not only a vehicle, but also a mobile private space, and people have higher requirements on the comfort and the humanized configuration of the automobile.
At present, a drinking water heating device on an automobile uses heating energy mainly by a method of heating an automobile battery pack and a heating sheet connected at a heat dissipation device of an engine, so that overload of the automobile battery pack is directly increased, and when the automobile battery pack is used for heating, a great potential safety hazard is caused due to unstable voltage, in addition, oil consumption of the automobile is increased when the use load is increased by the automobile water heating device, so that the emission amount of automobile exhaust is increased, the existing automobile exhaust emission treatment is directly emitted into the air, the air is polluted to a great extent, certain harm is caused to the environment, in addition, along with rapid development of economy, some non-renewable energy sources such as petroleum and the like are gradually reduced, the method of the vehicle water heating device can greatly consume resources, cause waste, and bring great harm to the air, has certain disadvantages in the aspect of convenient use.
Disclosure of Invention
The invention provides a vehicle-mounted water heater and a vehicle with the same.
The invention provides a vehicle-mounted water heater which comprises a silencing cavity and a heating box, wherein the silencing cavity is connected with the heating cavity through a communication hole, a movable partition plate is arranged on the communication hole, the communication and the closing of the silencing cavity and the heating box through the communication hole are controlled by the partition plate, a heating pipeline is arranged in the heating box, two ends of the heating pipeline are connected with a water inlet pipe and a water outlet pipe, and an exhaust port is also arranged on the heating box.
Further, the silencing cavity comprises a shell and a first inner pipe arranged in the shell, the heating box is connected with the shell, the communicating holes are formed in the shell, a plurality of open holes are formed in the first inner pipe, and when the partition plate is opened, waste gas in the silencing cavity enters the heating box through the open holes and the communicating holes.
Further, the heating pipeline is spirally arranged.
Further, the heating pipeline is a superconducting heat pipe.
Further, an air return pipe is arranged on the exhaust port and connected with the tail end of the vehicle exhaust pipe.
Further, a second inner pipe is arranged in the heating box, one end of the second inner pipe is connected with the communication hole, the other end of the second inner pipe is connected with the exhaust port, and a plurality of holes are formed in the second inner pipe.
Further, the heating pipeline is spirally arranged around the second inner pipe.
Furthermore, two ends of the heating water channel are connected with a water inlet pipe and a water outlet pipe, and a water pump is further arranged on the water inlet pipe and/or the water outlet pipe.
The invention further provides a vehicle which comprises the vehicle-mounted water heater.
In summary, the heating box is connected with the silencing cavity through the communicating hole which can control opening and closing, the heating pipeline which is connected with the water tank is arranged in the heating box, when heating is needed, the partition plate is opened to enable the silencing cavity to be communicated with the heating box, a part of waste gas can enter the heating box through the communicating hole, and water in the heating pipeline can be heated due to the fact that the temperature of the waste gas is high; when hot water is not needed, the partition plate can be closed, waste gas cannot enter the heating box, and water in the heating pipeline cannot be heated. Therefore, the water heater can heat water through waste gas, so that the energy of an automobile does not need to be additionally utilized; in addition, in the embodiment, the exhaust gas can directly contact with the heating pipeline, the heat conduction efficiency in the exhaust gas is high, and the heating speed is high; the drinking water pipeline can be independent of a water circulation system of the vehicle, so that the drinking water is pure and pollution-free; by controlling the opening and closing of the partition plate, water can be heated again when the water heater is used, and the water quality can be guaranteed not to change.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic cross-sectional structural diagram of an on-vehicle water heater according to a first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structural diagram of an on-vehicle water heater according to a second embodiment of the invention.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the predetermined objects, the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.
The invention provides a vehicle-mounted water heater and a vehicle with the same.
Fig. 1 is a schematic cross-sectional view illustrating a vehicle-mounted water heater according to a first embodiment of the present invention, and as shown in fig. 1, the vehicle-mounted water heater according to the first embodiment of the present invention includes a muffling chamber 10 and a heating tank 20, the muffling chamber 10 is connected to the heating tank 20 through a communication hole 21, a movable partition 22 is disposed on the communication hole 21, the communication and closing between the muffling chamber 10 and the heating tank 20 are controlled by the movable partition 22, a heating pipe 23 is disposed in the heating tank 20, the heating pipe 23 is connected to a water tank 272 through a water inlet pipe 271 and a water outlet pipe 272, and an exhaust port 24 is further disposed on the heating tank 20, so that exhaust gas entering from the communication hole 21 can be exhausted through the exhaust port 24.
In this embodiment, the heating box 20 is connected to the muffling chamber 10 through a communication hole 21 capable of controlling opening and closing, and a heating pipe 23 connected to the water tank is disposed in the heating box 20, when heating is required, the partition 22 is opened to communicate the muffling chamber 10 with the heating box 20, and a part of the exhaust gas enters the heating box 20 through the communication hole 21, so that water in the heating pipe 23 can be heated due to the high temperature of the exhaust gas; when hot water is not required, the partition 22 can be closed, exhaust gas cannot enter the heating chamber 20, and the water in the heating conduit 23 is not heated any more.
The vehicle-mounted water heater provided by the first embodiment of the invention can heat water through waste gas, so that the energy of an automobile does not need to be additionally utilized; in addition, in this embodiment, the exhaust gas can directly contact the heating pipe 23, the heat transfer efficiency in the exhaust gas is high, and the heating speed is high; the drinking water pipeline can be independent of a water circulation system of the vehicle, so that the drinking water is pure and pollution-free; by controlling the opening and closing of the partition 22, the water can be heated again when in use, which can ensure that the water quality does not change.
More specifically, the muffling chamber 10 comprises a housing 11 and a first inner tube 12 disposed inside the housing 11, the heating box 20 is connected to the housing 11, the communication hole 21 is formed in the housing 11, and a plurality of openings are formed in the first inner tube 12 to communicate the inside and the outside of the first inner tube 12. When the partition 22 is opened, the exhaust gas enters the heating chamber 20 through the opening and the communication hole 21.
Further, in this embodiment, the heating pipeline 23 is spirally arranged, and the heating pipeline 23 spirally arranged can connect the heating pipeline 23 with a larger area with the high-temperature exhaust gas, so as to improve the utilization rate of heat energy in the exhaust gas. Preferably, the heating pipe 23 is a superconducting heat pipe to improve the conduction efficiency of heat energy.
Further, a return pipe 25 is provided at the exhaust port 24 of the heating box 20, and the return pipe 25 is connected to the end of the exhaust pipe, so that the exhaust gas flowing through the heating box 20 is returned to the muffling chamber 10 again and then discharged from the existing exhaust pipe.
In order to facilitate the circulation of water, a water pump is further disposed at the water inlet pipe 271 and/or the water outlet pipe 272, and when the water is heated, the water pump promotes the flow and mixing of the water, so that the water is heated more uniformly.
Fig. 2 is a schematic cross-sectional view illustrating an on-board water heater according to a second embodiment of the present invention, and as shown in fig. 2, the on-board water heater according to the second embodiment of the present invention is substantially the same as the first embodiment, except that in this embodiment, a second inner tube 26 is further disposed in the heating tank 20, one end of the second inner tube 26 is connected to the communication hole 21, the other end is connected to the exhaust port 24, and a plurality of openings are also disposed on the second inner tube 26, so that when exhaust gas enters the heating tank 20, the second inner tube 26 can also muffle the exhaust gas to improve NVH performance of the vehicle.
Further, the heating conduit 23 may be spirally disposed around the second inner tube 26, on one hand, to increase the layout length of the heating conduit 23, and on the other hand, to increase the contact area of the exhaust gas with the heating conduit 23.
In summary, the heating box 20 is connected with the muffling chamber 10 through a communication hole 21 which can control opening and closing, and a heating pipeline 23 connected with the water box is arranged in the heating box 20, when heating is needed, the partition plate 22 is opened to enable the muffling chamber 10 to be communicated with the heating box 20, a part of waste gas enters the heating box 20 through the communication hole 21, and the water in the heating pipeline 23 can be heated due to the high temperature of the waste gas; when hot water is not required, the partition 22 can be closed, exhaust gas cannot enter the heating chamber 20, and the water in the heating conduit 23 is not heated any more. Therefore, the water heater can heat water through waste gas, so that the energy of an automobile does not need to be additionally utilized; in addition, in this embodiment, the exhaust gas can directly contact the heating pipe 23, the heat transfer efficiency in the exhaust gas is high, and the heating speed is high; the drinking water pipeline can be independent of a water circulation system of the vehicle, so that the drinking water is pure and pollution-free; by controlling the opening and closing of the partition 22, the water can be heated again when in use, which can ensure that the water quality does not change.
The invention also provides a vehicle, which comprises the vehicle-mounted water heater, and other technical characteristics of the vehicle are referred to in the prior art and are not described herein again.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a vehicle-mounted water heater which characterized in that: including anechoic chamber and heating cabinet, the anechoic chamber with the heating chamber passes through the intercommunicating pore and links to each other be provided with a mobilizable baffle on the intercommunicating pore, through baffle control the anechoic chamber with pass through between the heating cabinet the intercommunication and the closure of intercommunicating pore be provided with in the heating cabinet and be used for treating the heating tube that adds hot water and flow through, the both ends of heating tube link to each other with inlet tube and outlet pipe still be provided with the gas vent on the heating cabinet.
2. The vehicle-mounted water heater according to claim 1, wherein: the silencing cavity comprises a shell and a first inner pipe arranged in the shell, the heating box is connected with the shell, the communicating hole is formed in the shell, a plurality of open holes are formed in the first inner pipe, and when the partition plate is opened, waste gas in the silencing cavity enters the heating box through the open holes and the communicating hole.
3. The vehicle-mounted water heater according to claim 1, wherein: the heating pipeline is spirally arranged.
4. The vehicle-mounted water heater according to claim 1, wherein: the heating pipeline is a superconducting heat pipe.
5. The vehicle-mounted water heater according to claim 1, wherein: and the exhaust port is also provided with an air return pipe, and the air return pipe is connected with the tail end of the vehicle exhaust pipe.
6. The vehicle-mounted water heater according to claim 1, wherein: and a second inner pipe is arranged in the heating box, one end of the second inner pipe is connected with the communication hole, the other end of the second inner pipe is connected with the exhaust port, and a plurality of holes are formed in the second inner pipe.
7. The vehicle-mounted water heater according to claim 6, wherein: the heating pipeline is spirally arranged around the second inner pipe.
8. The vehicle-mounted water heater according to claim 1, wherein: the two ends of the heating water channel are connected with a water inlet pipe and a water outlet pipe, and a water pump is further arranged on the water inlet pipe and/or the water outlet pipe.
9. A vehicle, characterized in that: the vehicle includes the on-board water heater of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911245141.9A CN110926011A (en) | 2019-12-06 | 2019-12-06 | Vehicle-mounted water heater and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911245141.9A CN110926011A (en) | 2019-12-06 | 2019-12-06 | Vehicle-mounted water heater and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110926011A true CN110926011A (en) | 2020-03-27 |
Family
ID=69858194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911245141.9A Pending CN110926011A (en) | 2019-12-06 | 2019-12-06 | Vehicle-mounted water heater and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110926011A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227738Y (en) * | 1995-02-25 | 1996-05-22 | 邓铁玉 | Boiling water device of I. C engine |
| US20130284817A1 (en) * | 2012-04-27 | 2013-10-31 | Travis G. Welle | Flameless heating system |
| CN205951862U (en) * | 2016-08-22 | 2017-02-15 | 湖北师范大学 | Utilize engine waste heat's on -vehicle water heater |
| CN208793065U (en) * | 2018-08-23 | 2019-04-26 | 常州高度新能源科技有限公司 | Water-heating type vehicle exhaust silencing heater |
-
2019
- 2019-12-06 CN CN201911245141.9A patent/CN110926011A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227738Y (en) * | 1995-02-25 | 1996-05-22 | 邓铁玉 | Boiling water device of I. C engine |
| US20130284817A1 (en) * | 2012-04-27 | 2013-10-31 | Travis G. Welle | Flameless heating system |
| CN205951862U (en) * | 2016-08-22 | 2017-02-15 | 湖北师范大学 | Utilize engine waste heat's on -vehicle water heater |
| CN208793065U (en) * | 2018-08-23 | 2019-04-26 | 常州高度新能源科技有限公司 | Water-heating type vehicle exhaust silencing heater |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |