CN110733313A - Bus is with heat preservation system and bus - Google Patents
Bus is with heat preservation system and bus Download PDFInfo
- Publication number
- CN110733313A CN110733313A CN201810797937.4A CN201810797937A CN110733313A CN 110733313 A CN110733313 A CN 110733313A CN 201810797937 A CN201810797937 A CN 201810797937A CN 110733313 A CN110733313 A CN 110733313A
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- CN
- China
- Prior art keywords
- bus
- electric heating
- module
- air curtain
- fan
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2225—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J9/00—Devices not provided for in one of main groups B60J1/00 - B60J7/00
- B60J9/04—Air curtains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2228—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters
- B60H2001/224—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant controlling the operation of heaters automatic operation, e.g. control circuits or methods
Abstract
Compared with the prior art, the invention is additionally provided with the electric heating device, in winter, the air blown out from the air curtain machine is hot air, so that passengers can feel comfortable when entering or exiting the bus , and the passenger state acquisition signal module is also arranged, can transmit the acquired temperature signal to the electric heating power adjustment module, so that the electric heating power adjustment module can change the power during working according to the real-time temperature, and improve the comfort of the passengers.
Description
Technical Field
The invention relates to an bus heat preservation system and a bus.
Background
Because the power source of the electric automobile is completely different from the power source of the traditional automobile, the heating and refrigerating energy sources of the electric automobile are completely different, the electric automobile needs to consume electric energy to heat or refrigerate a compartment, and under the working condition of a bus, the heat preservation effect of the compartment is poor due to frequent opening of a passenger and frequent convection heat exchange of air at the position , an air conditioner or an electric heating device needs to be continuously opened to keep comfortable temperature in the compartment, so that a large amount of electric energy is consumed, and the endurance mileage of the electric automobile in winter and summer is greatly reduced.
The utility model discloses a chinese utility model patent that the bulletin number of authorizing is CN206073358U, the date of authorizing bulletin is 2017.04.05 discloses take bus passenger of air curtain device, including boards and board fixed knot construct, be equipped with the air curtain device on the board fixed knot constructs, the air curtain device is the air curtain machine promptly, this air curtain device simple structure, and the wind that blows off is the wind in the bus, and when winter, the passenger can feel chilly when passing through the air curtain, reduces passenger's experience by bus.
Disclosure of Invention
The invention aims to provide bus heat preservation systems, which are used for solving the problem of poor passenger riding experience in the prior art, and also aims to provide buses.
In order to achieve the purpose, the technical scheme of the heat preservation system for the bus is as follows:
heat preservation system for bus, including upper air curtain machine, the air curtain machine integration has electric heater unit, electric heater unit is connected with electric heating power adjustment module, electric heating power adjustment module is connected with the temperature acquisition module to can be according to the signal conditioning electric heater unit's of temperature acquisition module heating power.
Compared with the prior art, the bus heat preservation system has the advantages that the electric heating device is additionally arranged, in winter, air blown out of the air curtain machine is hot air, so that passengers can feel comfortable when entering or exiting the bus , the bus heat preservation system is further provided with a passenger state signal acquisition module, the temperature signal acquisition module can transmit the acquired temperature signal to the electric heating power regulation module, the electric heating power regulation module can change the power during preheating or normal working according to the real-time temperature, and the comfort of the passengers is improved.
, in order to facilitate control of the fan, the fan of the air curtain is connected to a ride state acquisition module, which is used to turn off the fan of the air curtain when the vehicle is closed and turn on the fan of the air curtain when the vehicle is opened, so that the fan can change different working states according to the state of the vehicle without separately controlling the fan.
, in order to timely blow out hot air, the electric heating power adjusting module is connected with a riding state acquisition module and used for switching the high-low power state of the electric heating module corresponding to the opening-closing state of the bus , when the bus is closed at ordinary times, the electric heating module is in the low power state, and when the bus is opened, the electric heating power can timely increase the power and provide heat.
, in order to improve the comfort of the passenger in summer, the air curtain machine is provided with a cold air inlet which is used for being connected with the bus refrigeration air conditioner, so that the blown air is cool air, and the comfort of the passenger is improved.
In order to achieve the purpose, the technical scheme of the bus is as follows:
the bus includes the frame, installs the air curtain machine at car top on the frame, the air curtain machine integration has electric heater unit, electric heater unit is connected with electric heating power regulation module, electric heating power regulation module is connected with the temperature acquisition module to can be according to the signal conditioning electric heater unit's of temperature acquisition module heating power.
Compared with the prior art, the bus has the advantages that the electric heating device is additionally arranged, in winter, air blown out of the air curtain machine is hot air, so that passengers can feel comfortable when entering or exiting the bus , the bus is also provided with a passenger state signal acquisition module, the temperature signal acquisition module can transmit the acquired temperature signal to the electric heating power regulation module, the electric heating power regulation module can change the power during preheating or normal working according to the real-time temperature, and the comfort of the passengers is improved.
, in order to facilitate control of the fan, the fan of the air curtain is connected to a ride state acquisition module, which is used to turn off the fan of the air curtain when the vehicle is closed and turn on the fan of the air curtain when the vehicle is opened, so that the fan can change different working states according to the state of the vehicle without separately controlling the fan.
, in order to timely blow out hot air, the electric heating power adjusting module is connected with a riding state acquisition module and used for switching the high-low power state of the electric heating module corresponding to the opening-closing state of the bus , when the bus is closed at ordinary times, the electric heating module is in the low power state, and when the bus is opened, the electric heating power can timely increase the power and provide heat.
, in order to improve the comfort of the passengers in summer, a cold air inlet connected with a bus refrigeration air conditioner is arranged on the air curtain machine, so that the blown air is cool, and the comfort of the passengers is improved.
Drawings
FIG. 1 is a schematic view of an air curtain for a bus according to an embodiment of the present invention;
FIG. 2 is a schematic connection diagram of a thermal insulation system for a bus in accordance with an embodiment of the present invention;
in the figure, the device comprises a temperature acquisition module 1, a passenger state acquisition module 2, a high-voltage power supply module 3, a low-voltage power supply module 4, an electric heating power regulation module 5, a fan control module 6, an electric heating device 7, a fan 8, and a wind curtain machine 9.
Detailed Description
Embodiments of the present invention are further illustrated in below with reference to the drawings.
In the specific embodiment of the bus of the present invention, as shown in fig. 1 to fig. 2, a heat preservation system for a bus is provided on the bus, the heat preservation system for a bus includes upper type air curtain machine, an electric heating device, an electric heating power adjusting module 5 for adjusting the electric heating device, and a passenger state collecting module 2 for collecting a state signal of the bus , the upper type air curtain machine is an air curtain machine installed on the top of the bus , and the air curtain machine 9 is provided with a fan 8 therein.
As shown in fig. 2, the electric heating apparatus of this embodiment is composed of an electric heating apparatus 7, a high voltage power module 3 mounted on a bus provides a high voltage power for the electric heating apparatus 7, the high voltage power is connected to an electric heating power adjusting module 5 and is output to the electric heating apparatus 7 through the electric heating power adjusting module 5 so as to control the power of the electric heating apparatus 7, a passenger state collecting module 2 is in signal connection with the electric heating power adjusting module 5, and the passenger state collecting module 2 transmits the collected vehicle state information to the electric heating power adjusting module 5 so that the electric heating apparatus 7 can adjust its high-low power state according to the on or off state of the vehicle .
The invention is also provided with a temperature acquisition module 1, the temperature acquisition module 1 is in signal connection with an electric heating power regulation module 5, and the electric heating power regulation module 5 can regulate the power of an electric heating device 7 according to the current temperature, so that the air blown out from an air curtain machine 9 is more suitable for the current temperature, and the comfort of passengers is improved.
Still be equipped with fan control module 6 on the bus and provide the low voltage power supply module 4 of power for fan 8, passenger state collection module 2 and fan control module 6 signal connection, similar with high voltage power supply module 3, low voltage power supply module 4 is connected to fan control module 6 and controls opening and closing of fan 8 through fan control module 6. the cold wind access opening of fan 8 communicates with the air conditioner air outlet who installs on the bus, the wind that blows off is cool wind, passenger's comfort has been improved.
In winter, a passenger is turned off, the electric heating power adjusting module 5 controls the electric heating device 7 to operate at low power and the fan control module 6 controls the fan 8 to be turned off according to temperature information acquired by the temperature acquisition module 1, when a bus arrival passenger is turned on, the fan control module 6 controls the fan 8 to operate, the electric heating power is adjusted to be in a high-power state, meanwhile, the electric heating power adjusting module 5 controls the output power of the electric heating device 7 according to the information acquired by the temperature acquisition module 1, the comfortable temperature of hot air blown out from an air outlet of the air curtain machine 9 is ensured, wind curtain walls are formed at the passenger , the convection heat exchange of the air at the position of the bus is blocked, the heat insulation performance of a carriage is improved, and the energy consumption is reduced, and the endurance.
In summer, the electric heating power adjusting module 5 closes the electric heating device 7 according to the temperature information acquired by the temperature acquiring module 1, when a passenger is closed, the fan control module 6 controls the fan 8 to be closed, when a bus arrival passenger is opened, the fan control module 6 controls the fan 8 to operate and blow natural wind downwards, wind curtain walls are formed at the passenger , the convection heat exchange of air at the bus is blocked, the heat preservation performance of a carriage is improved, cold air loss is avoided, when an air conditioner is opened, the wind curtain 9 blows cool wind conveyed by an air outlet of the air conditioner, and the riding experience of the passenger is improved.
In the specific embodiment of the heat preservation system for the bus, the structure of the heat preservation system for the bus is the same as that of the heat preservation system for the bus in the specific embodiment of the bus, and the detailed description is omitted.
Claims (8)
1. The heat preservation system for the bus comprises an upper type air curtain machine and is characterized in that an electric heating device is integrated with the air curtain machine, the electric heating device is connected with an electric heating power adjusting module, the electric heating power adjusting module is connected with a temperature collecting module, and the heating power of the electric heating device can be adjusted according to signals of the temperature collecting module.
2. The heat preservation system for the buses as claimed in claim 1, wherein the fan of the air curtain machine is connected with a riding state acquisition module for turning off the fan of the air curtain machine when the bus is closed and turning on the fan of the air curtain machine when the bus is opened.
3. The heat preservation system for the buses as claimed in claim 2, wherein the electric heating power regulation module is connected with the bus taking state acquisition module and used for switching the high-low power state of the electric heating module corresponding to the on-off state of the bus .
4. A heat preservation system for buses as claimed in any of claims 1-3 wherein the air curtain machine is provided with a cold air inlet for connection with a bus refrigeration air conditioner.
5. The bus comprises a frame, wherein an air curtain machine is arranged on the frame at the top of a bus , and is characterized in that an electric heating device is integrated with the air curtain machine, the electric heating device is connected with an electric heating power adjusting module, the electric heating power adjusting module is connected with a temperature collecting module, and the heating power of the electric heating device can be adjusted according to signals of the temperature collecting module.
6. The bus according to claim 5, wherein the fan of the air curtain is connected with a riding state acquisition module for turning off the fan of the air curtain when the bus is closed and turning on the fan of the air curtain when the bus is open.
7. The bus according to claim 6, wherein the electric heating power adjusting module is connected with the bus state collecting module and used for switching the high-low power state of the electric heating module corresponding to the on-off state of the bus .
8. A bus according to any of claims 5 to 7 and , wherein the air curtain machine is provided with a cold air inlet connected with a refrigeration air conditioner of the bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797937.4A CN110733313A (en) | 2018-07-19 | 2018-07-19 | Bus is with heat preservation system and bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797937.4A CN110733313A (en) | 2018-07-19 | 2018-07-19 | Bus is with heat preservation system and bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110733313A true CN110733313A (en) | 2020-01-31 |
Family
ID=69235176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810797937.4A Pending CN110733313A (en) | 2018-07-19 | 2018-07-19 | Bus is with heat preservation system and bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110733313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543366A (en) * | 2022-03-08 | 2022-05-27 | 康平空调(北京)有限公司 | Large-air-volume air isolation system for alpine regions and intelligent control method |
| CN115682272A (en) * | 2022-11-15 | 2023-02-03 | 哈尔滨工业大学 | Subway entrance hot air curtain system in severe cold region and control method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765635A (en) * | 1994-06-23 | 1998-06-16 | Daewoo Electronic Co., Ltd. | Air conditioner for forming an air curtain |
| KR19980047065U (en) * | 1996-12-28 | 1998-09-25 | 김영귀 | External air inflow blocking device of bus |
| CN201380736Y (en) * | 2008-12-01 | 2010-01-13 | 扈翔 | Bus air-conditioner economizer system |
| CN201506233U (en) * | 2009-06-01 | 2010-06-16 | 齐力制冷系统(深圳)有限公司 | Heat insulation vehicle door on air conditioner vehicle |
| FR2983128A1 (en) * | 2011-11-24 | 2013-05-31 | Jean Chereau Sas | Method for operating device used for generating air curtain within access opening zone to interior space of loading goods in road transport vehicle, involves activating ventilator according to different operation program modes |
| US20160229277A1 (en) * | 2015-02-06 | 2016-08-11 | Alstom Transport Technologies | Device for generating air cutrains, in particular for a railway vehicle |
| CN206073358U (en) * | 2016-08-31 | 2017-04-05 | 乔澈 | A kind of visitor of the bus with air curtain device door |
| CN108116210A (en) * | 2016-11-28 | 2018-06-05 | 郑州宇通客车股份有限公司 | Air-curtain door and the vehicle using the air-curtain door |
| CN208881530U (en) * | 2018-07-19 | 2019-05-21 | 郑州宇通客车股份有限公司 | A kind of heat-insulation system used for buses and bus |
-
2018
- 2018-07-19 CN CN201810797937.4A patent/CN110733313A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765635A (en) * | 1994-06-23 | 1998-06-16 | Daewoo Electronic Co., Ltd. | Air conditioner for forming an air curtain |
| KR19980047065U (en) * | 1996-12-28 | 1998-09-25 | 김영귀 | External air inflow blocking device of bus |
| CN201380736Y (en) * | 2008-12-01 | 2010-01-13 | 扈翔 | Bus air-conditioner economizer system |
| CN201506233U (en) * | 2009-06-01 | 2010-06-16 | 齐力制冷系统(深圳)有限公司 | Heat insulation vehicle door on air conditioner vehicle |
| FR2983128A1 (en) * | 2011-11-24 | 2013-05-31 | Jean Chereau Sas | Method for operating device used for generating air curtain within access opening zone to interior space of loading goods in road transport vehicle, involves activating ventilator according to different operation program modes |
| US20160229277A1 (en) * | 2015-02-06 | 2016-08-11 | Alstom Transport Technologies | Device for generating air cutrains, in particular for a railway vehicle |
| CN206073358U (en) * | 2016-08-31 | 2017-04-05 | 乔澈 | A kind of visitor of the bus with air curtain device door |
| CN108116210A (en) * | 2016-11-28 | 2018-06-05 | 郑州宇通客车股份有限公司 | Air-curtain door and the vehicle using the air-curtain door |
| CN208881530U (en) * | 2018-07-19 | 2019-05-21 | 郑州宇通客车股份有限公司 | A kind of heat-insulation system used for buses and bus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543366A (en) * | 2022-03-08 | 2022-05-27 | 康平空调(北京)有限公司 | Large-air-volume air isolation system for alpine regions and intelligent control method |
| CN115682272A (en) * | 2022-11-15 | 2023-02-03 | 哈尔滨工业大学 | Subway entrance hot air curtain system in severe cold region and control method thereof |
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