CN108819666A - A kind of new-energy automobile heating installation - Google Patents
A kind of new-energy automobile heating installation Download PDFInfo
- Publication number
- CN108819666A CN108819666A CN201810728937.9A CN201810728937A CN108819666A CN 108819666 A CN108819666 A CN 108819666A CN 201810728937 A CN201810728937 A CN 201810728937A CN 108819666 A CN108819666 A CN 108819666A
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- Prior art keywords
- heating
- shell
- battery
- controller
- thermal sensor
- 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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- 238000010438 heat treatment Methods 0.000 title claims abstract description 88
- 238000009434 installation Methods 0.000 title claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 11
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to vehicular fields,More particularly to a kind of new-energy automobile heating installation,It is big that it mainly solves electric vehicle heating system power consumption in the prior art,Lower walking mileage,And the problem of convenience difference,Including chassis,Wheel,Vehicle body frame and electric energy recovering system,Vehicle body frame and chassis form a cockpit,Battery pack and battery management system are provided on chassis,Battery pack is graphene battery group,Heating system is provided on vehicle body frame,Heating system includes controller,Battery backup,Heating device,Air blower,First thermal sensor and the second thermal sensor,First thermal sensor and the second thermal sensor are respectively arranged in heating device and in cockpit,And it is electrically connected respectively with the input terminal of controller,Air blower is set to the output end of heating device,Air blower and heating device are electrically connected with the output end of controller respectively,Electric energy recovering system is electrically connected with battery management system and controller respectively.
Description
Technical field
The present invention relates to vehicular fields, more particularly to a kind of new-energy automobile heating installation.
Background technique
As non-renewable resources are increasingly depleted, oil price grows to even greater heights and the mankind protect the consciousness of environment continuous
Enhancing, electric car replace internal-combustion engines vehicle as the trend of future social development.But the development of electric car by it is various because
The restriction, such as volume, weight, charge capacity and the price of battery etc. of element.If meeting single charge travel distance length
In the case of, it is also required to meet heating, refrigeration and the headlamp miscellaneous function of electric car, maximally efficient method is to increase battery
Reserve of electricity.Under the conditions of the prior art, the increasing of battery reserve of electricity necessarily leads to the increase of battery volume, weight and price.
Therefore, electric car is limited by its battery charge capacity, in the case where guaranteeing its cruising ability, is not able to satisfy traditional automobile
Wilderness demand of the heating installation to electric energy.
China Patent No.：201220260124.X disclosing a kind of heating installation for electric vehicle, including one group is arranged in
Heating unit on compartment, the heating unit are connect with control executing agency, and the control executing agency passes through route and control
Device connection processed, the heating unit includes air blower and the heater that air blower blowing direction is arranged in.The heating installation, will be for
Heating system is divided into the unit of several autonomous workings, and eliminates the original air transmission channel of automobile, reduces in transmittance process
Decaying of the air transmission channel to thermal energy and wind energy is allowed to reduce consumption of the existing electric car heating installation to electric energy
The electric energy of saving is used for the demand of power consumption, to ensure that electric car speed is fast, the travel distance of single charge is long；
But the device cancels original air transmission channel, reduces decaying of the air transmission channel to thermal energy and wind energy in transmittance process, declines
The energy subtracted is small, and energy consumption is big during heating for heater, and certain burden is caused to battery.
China Patent No.：201511001034.3 disclosing a kind of heating system for vehicle, which is characterized in that packet
It includes：Fuel reservoir and water storage tank；Preheater, the preheater are respectively connected with and are used for the fuel reservoir and the water storage tank
The fuel and water that flow through it are preheated；Reformer, the reformer are connected with the preheater；And air compression
Machine, the air compressor are connected to provide air to the reformer with the reformer；Wherein the fuel, the water and
Exothermic reaction occurs in the reformer for the air to give off heat, and wherein at least the part heat is used for entering
Indoor air is driven to be heated.The heating system only relies on the heat of chemical reaction process releasing not against electric heating
Heating, and reaction rate is controllable, reaction process safety can save a large amount of electric energy, effectively improve electric car winter row
The continual mileage and power performance sailed；However, it is desirable to which the supplement fuel of timing, reduces convenience.
Summary of the invention
Therefore, for above-mentioned problem, the present invention provides a kind of new-energy automobile heating installation, it mainly solves existing
Electric vehicle heating system power consumption is big in technology, lowers walking mileage, and the problem of convenience difference.
To achieve the above object, the invention adopts the following technical scheme：
A kind of new-energy automobile heating installation, including chassis, the wheel set on chassis lower part, the vehicle body set on chassis upper
Frame and electric energy recovering system, the vehicle body frame and chassis form a cockpit, are provided with grapheme material in the cockpit
Manufactured bottom plate, instrument board, seat and ceiling are provided with battery pack on the chassis and control the battery of battery pack work
Management system, the battery pack are graphene battery group, are provided with heating system on the vehicle body frame, are electrically connected with battery pack
It connects, the heating system includes controller, battery backup, heating device, air blower, the first thermal sensor and the second thermoinduction
Device, first thermal sensor and the second thermal sensor be respectively arranged in heating device and cockpit in, and respectively with controller
Input terminal electrical connection, the air blower is set to the output end of heating device, the air blower and heating device respectively with control
The output end of device is electrically connected, the battery backup difference battery management system and controller electrical connection, electric energy recycling system
System is electrically connected with battery management system and controller respectively.
Further, the heating device includes closed shell, and the shell has air inlet, gas outlet and vacuumizes
Mouthful, the air inlet of the air blower and shell connects, the air inlet and air outlet of the shell be respectively set the first solenoid valve and
Second solenoid valve, the vacuum orifice of the shell are connected with vacuum pump, and heater element, first heat are provided in the shell
Inductor is set in the housing.
Further, the heater element includes heat block and the PTC ceramics piece being coated on heat block, adjacent two institute
It states and is spaced setting between PTC ceramics piece, be provided with cooling fin between the two PTC ceramics pieces, the cooling fin connects with heat block
Touching, the heat block are electrically connected with the controller.
Further, the inside of the shell is arranged to spiral helicine circulation road, and the air inlet is arranged spiral helicine
The outer end of circulation road, the gas outlet are arranged at the center of spiral helicine circulation road, and the centrally disposed place position of heater element
In the inside of shell, the cooling fin is extended in circulation road.
By using preceding solution, the beneficial effects of the invention are as follows：This new-energy automobile heating installation, passes through battery
Management system controls the electric current output driving running car of battery pack, and when needing to heat, electromagnetism manages system detection battery pack
With the electricity of battery backup, the full state of battery backup, control controller work passes through the first thermal sensor and the second heat
Inductor detects cockpit temperature and heating device temperature, to control heating device and air blower work is carried out in cockpit
Heating, when detecting that battery backup electricity is lower, the electric energy recovering system in vehicle traveling process charges to reserve battery,
Battery pack connect power supply with battery backup simultaneously, when detecting the electricity of battery pack lower than 30 percent, battery management
System, which controls controller, reduces the power output of heating device, while electric energy recovering system charges to battery pack, works as detection
When being lower than 10 to the electricity of battery pack, control controller closes heating device work, and the electricity of reserve battery mentions
It is travelled for driving, by the reasonable management of electric energy recovering system, the setting of battery backup and battery backup, to drop
Consumption of the low electric car heating installation to electric energy is allowed to for the electric energy of saving to be used for the demand of power consumption, to ensure that
Electric car speed is fast, the travel distance of single charge is long, improves convenience, while battery pack uses graphene battery group,
The charge volume and charge efficiency of battery pack are increased, the course continuation mileage of automobile and heating installation is increased, by the way that graphite is arranged
Bottom plate made of alkene material, instrument board, seat and ceiling accelerate heat transmitting, are conducive to the quick rise of temperature in cockpit,
Increase cockpit intensity simultaneously, improves safety, and effectively remove the peculiar smell in cockpit；Further, by closing the
One solenoid valve and second solenoid valve, so that shell is in closed, vacuum pump vacuumizes shell, then to heater element into
Row is powered, and when the first thermal sensor detects that heater element reaches predetermined stabilization, opens air blower and the first solenoid valve and the
Two solenoid valves, are aerated, and are heated under vacuum conditions by heater element, and the thermal loss in heating process is reduced,
And heating speed is improved, so that the heat supply efficiency in cockpit is high；Further, it is advantageous that PTC ceramics piece is coated on heat block
In the control to temperature of heating elements, so that heating temperature adjusts convenience, and cooling fin is set, increased and the contact of heating air
Area improves the heating speed of flow at high speed air, and then reduces scattering and disappearing for heat；Further, helical form is set in shell
Circulation road, and cooling fin extends in circulation road, so that the heating speed of air is fast, while heating efficiency is high, improves electric energy
Utilization rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the module map of heating system in the embodiment of the present invention；
Fig. 3 is the schematic cross-sectional view of heating element in the embodiment of the present invention；
Fig. 4 is the schematic cross-sectional view of heating device in the embodiment of the present invention.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
The embodiment of the present invention is：
Referring to figs. 1 to Fig. 4, a kind of new-energy automobile heating installation, including chassis 1, set on 1 lower part of chassis wheel 2, set
Vehicle body frame 3 and electric energy recovering system 4 in 1 top of chassis, the vehicle body frame 3 forms a cockpit 5 with chassis 1, described to drive
It sails and is provided with bottom plate, instrument board made of grapheme material, seat and ceiling in cabin 5, be provided with battery pack on the chassis 1
6 and the battery management system 7 that works of control battery pack 6, the battery pack 6 is graphene battery group, is set on the vehicle body frame 3
It is equipped with heating system 8, is electrically connected with battery pack 6, the heating system 8 includes controller 81, battery backup 82, heating dress
83, air blower 84, thermal sensor 85 and thermal sensor 86 are set, the thermal sensor 85 and thermal sensor 86 are respectively arranged on heating dress
It sets in 83 and in cockpit 5, and is electrically connected respectively with the input terminal of controller 81, the air blower 84 is set to heating device 83
Output end, the air blower 84 and heating device 83 are electrically connected with the output end of controller 81 respectively, 82 groups of the reserve battery
Battery management system 7 and controller 81 are electrically connected respectively, the electric energy recovering system 4 respectively with battery management system 7 and control
Device 81 is electrically connected.
Further, the heating device 83 includes closed shell 831, and the shell 831 has air inlet 832, goes out
Port 833 and vacuum orifice 834, the air blower 84 are connect with the air inlet 832 of shell 831, the air inlet of the shell 831
832 and gas outlet 833 solenoid valve 835 and solenoid valve 836 is respectively set, the vacuum orifice 834 of the shell 831 is connected with vacuum
837 are pumped, heater element 9 is provided in the shell 831, the thermal sensor 85 is set in shell 831.
Further, the heater element 9 includes heat block 91 and the PTC ceramics piece 92 being coated on heat block 91,
It is spaced setting between the adjacent two PTC ceramics piece 92, cooling fin 93 is provided between the two PTC ceramics pieces 92, it is described to dissipate
Hot rib 93 is contacted with heat block 91, and the heat block 91 is electrically connected with controller 81.
Further, the inside of the shell 831 is arranged to spiral helicine circulation road 10, and the setting of air inlet 832 exists
The outer end of spiral helicine circulation road 10, the gas outlet 833 is arranged at the center of spiral helicine circulation road 10, and heater element
9 centrally disposed places are located at the inside of shell 831, and the cooling fin 93 extends in circulation road 10.
Working method of the invention is：This new-energy automobile heating installation controls battery pack 6 by battery management system 7
Electric current output driving running car, when needing to heat, electromagnetism management system 7 detects battery pack 6 and 82 groups of reserve battery
Electricity, the full state of battery backup 82, control controller 81 work, and are driven by thermal sensor 85 and the detection of thermal sensor 86
83 temperature of cabin temperature and heating device, thus control heating device 83 and the work of air blower 84 to heating in cockpit, when
When detecting that 82 electricity of battery backup is lower, the electric energy recovering system 4 in vehicle traveling process charges to reserve battery 82, together
When battery pack 6 with battery backup 82 connect power supply, when detecting the electricity of battery pack 6 lower than 30 percent, cell tube
Reason system 7, which controls controller 81, reduces the power output of heating device 83, while electric energy recovering system 4 fills battery pack 6
Electricity, when detecting the electricity of battery pack 6 lower than 10, control controller 81 closes heating device 83 and works, and standby
Driving traveling is provided with the electricity of battery 82, passes through electric energy recovering system 4, the setting of battery backup 82 and reserve battery
The reasonable management of group 82 is allowed to the electric energy of saving being used for power to reduce consumption of the electric car heating installation to electric energy
The demand of consumption improves convenience, while electricity to ensure that electric car speed is fast, the travel distance of single charge is long
Pond group 6 uses graphene battery group, increases the charge volume and charge efficiency of battery pack 6, increases automobile and heating installation
Course continuation mileage；By closing solenoid valve 835 and solenoid valve 836, so that shell 831 is in closed, vacuum pump 837 is to shell
831 are vacuumized, and are then powered to heater element 9, when thermal sensor 85 detects that heater element 9 reaches predetermined steady
It is fixed, open air blower 84 and solenoid valve 835 and solenoid valve 836, be aerated, by heater element 9 under vacuum conditions into
Row heating, reduces the thermal loss in heating process, and improve heating speed, so that the heat supply efficiency in cockpit 5 is high, leads to
Bottom plate made of setting grapheme material, instrument board, seat and ceiling are crossed, accelerates heat transmitting, is conducive to temperature in cockpit 5
Quick rise, while increasing by 5 intensity of cockpit, improve safety, and effectively remove the peculiar smell in cockpit 5；Further
, PTC ceramics piece 92 is coated on heat block 91 is conducive to the control to 9 temperature of heater element, so that heating temperature adjusts convenience,
And cooling fin 93 is set, the contact area with heating air is increased, improves the heating speed of flow at high speed air, and then reduce heat
Amount is scattered and disappeared；Further, the spiral helicine circulation road 10 of setting in shell 931, and cooling fin 93 extends in circulation road 10, makes
The heating speed for obtaining air is fast, while heating efficiency is high, improves the utilization rate of electric energy.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (4)
1. a kind of new-energy automobile heating installation, including chassis, the wheel set on chassis lower part, the vehicle body frame set on chassis upper
And electric energy recovering system, the vehicle body frame and chassis form a cockpit, it is characterised in that：Stone is provided in the cockpit
Bottom plate, instrument board, seat and ceiling made of black alkene material are provided with battery pack and control battery pack work on the chassis
The battery management system of work, the battery pack are graphene battery group, heating system are provided on the vehicle body frame, with battery
Group electrical connection, the heating system includes controller, battery backup, heating device, air blower, the first thermal sensor and second
Thermal sensor, first thermal sensor and the second thermal sensor be respectively arranged in heating device and cockpit in, and respectively with
The input terminal of controller is electrically connected, and the air blower is set to the output end of heating device, the air blower and heating device difference
It is electrically connected with the output end of controller, the battery backup difference battery management system and controller electrical connection, the electric energy
Recovery system is electrically connected with battery management system and controller respectively.
2. new-energy automobile heating installation according to claim 1, it is characterised in that：The heating device includes closed
Shell, the shell have air inlet, gas outlet and vacuum orifice, the air inlet connection of the air blower and shell, the shell
The first solenoid valve and second solenoid valve is respectively set in the air inlet and air outlet of body, and the vacuum orifice of the shell is connected with vacuum
It pumps, is provided with heater element in the shell, first thermal sensor is set in the housing.
3. new-energy automobile heating installation according to claim 2, it is characterised in that：The heater element includes heat block
And it is coated on the PTC ceramics piece on heat block, setting, the two PTC ceramics pieces are spaced between the adjacent two PTC ceramics piece
Between be provided with cooling fin, the cooling fin is contacted with heat block, and the heat block is electrically connected with the controller.
4. new-energy automobile heating installation according to claim 3, it is characterised in that：The inside of the shell is arranged to spiral shell
The circulation road of shape is revolved, the outer end of spiral helicine circulation road is arranged in the air inlet, and the gas outlet is arranged in spiral helicine stream
At the center in channel, and the centrally disposed place of heater element is located at the inside of shell, and the cooling fin extends in circulation road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728937.9A CN108819666A (en) | 2018-07-05 | 2018-07-05 | A kind of new-energy automobile heating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728937.9A CN108819666A (en) | 2018-07-05 | 2018-07-05 | A kind of new-energy automobile heating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108819666A true CN108819666A (en) | 2018-11-16 |
Family
ID=64134434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728937.9A Pending CN108819666A (en) | 2018-07-05 | 2018-07-05 | A kind of new-energy automobile heating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819666A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522447A (en) * | 2006-10-10 | 2009-09-02 | 丰田自动车株式会社 | Air conditioning control system |
| CN102059953A (en) * | 2009-11-18 | 2011-05-18 | 史亦专 | Power generation braking device for vehicle |
| CN202827049U (en) * | 2012-06-04 | 2013-03-27 | 朱民 | Heating device for electric automobile |
-
2018
- 2018-07-05 CN CN201810728937.9A patent/CN108819666A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522447A (en) * | 2006-10-10 | 2009-09-02 | 丰田自动车株式会社 | Air conditioning control system |
| CN102059953A (en) * | 2009-11-18 | 2011-05-18 | 史亦专 | Power generation braking device for vehicle |
| CN202827049U (en) * | 2012-06-04 | 2013-03-27 | 朱民 | Heating device for electric automobile |
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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 | ||
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Application publication date: 20181116 |