CN208359876U - A kind of automobile-used heating system and vehicle - Google Patents
A kind of automobile-used heating system and vehicle Download PDFInfo
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- CN208359876U CN208359876U CN201820530943.9U CN201820530943U CN208359876U CN 208359876 U CN208359876 U CN 208359876U CN 201820530943 U CN201820530943 U CN 201820530943U CN 208359876 U CN208359876 U CN 208359876U
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Abstract
The utility model provides a kind of automobile-used heating system and vehicle, automobile-used heating system includes for the temperature sensor in the car and for detecting environment inside car temperature to be arranged, controller, solenoid valve and first port for being connect with engine water outlet, second port for being connect with engine water inlet, and the heat-radiation loop between the first port and the second port is set, the solenoid valve string is located on the heat-radiation loop, and successively string is equipped at least two radiators on the heat-radiation loop, the temperature sensor is connect with the controller, the controller control connects each radiator and the solenoid valve.The utility model meets the heating demand in compartment, low in cost, application easy to spread.
Description
Technical field
The utility model belongs to car hot-water heating and field of energy-saving technology, in particular to a kind of automobile-used heating system and vehicle.
Background technique
Most of Bus window is completely sealed structure, cannot open or only several vehicle windows allow to open, vehicle
Compartment environment is more closed, and therefore, is typically equipped with water-heating system and air-conditioning system, and to meet, passenger is cool in summer and warm in winter to car to be multiplied
Comfort requirement is sat, wherein water-heating system is mainly by ball valve, water pump, heater, several radiators, cooling water pipeline and pipe
The composition such as connector, wherein radiator is distributed in compartment by design requirement, when temperature is lower, using engine water outlet itself or
Heater further heat after heat, provide comfortable environment for passenger.
Currently, the component for controlling water route on-off between engine water outlet and radiator is one and is arranged in engine
The manual ball valve of the hot-water heating pipe road in cabin, needs driver to unscrew manually when temperature is lower, connects engine water outlet to vehicle
The pipeline of compartment inner radiator, is closed manually when temperature is lower, the pipeline of disconnection engine water outlet to compartment inner radiator.But
In actual use, driver can unscrew ball valve when temperature is lower, connect water route, but part driver after temperature rise simultaneously
Ball valve will not be turned off manually again, lead to engine water outlet and compartment inner radiator pipeline normal open, further result in compartment and dissipate
Hot device is constantly in radiating state, causes following two scene: 1. vehicle external environment can maintain temperature pleasant in compartment, without using
When air conditioner refrigerating or hot-water heating heat, radiator is but heated for compartment always, and riding comfort is caused to reduce, or even needs to open empty
It is adjusted to chiller compartment；2. temperature is higher, air-conditioning is chiller compartment, meanwhile, radiator is compartment heating.Both the above physical presence
Scene eventually lead to while reducing vehicle comfort, increase air conditioning energy consumption, and then increase vehicle fuel consumption.
Utility model content
The purpose of this utility model is to provide a kind of automobile-used heating system and vehicles, for solving prior art microbus
The problem of heating system influences passenger's riding comfort and air conditioning energy consumption is caused to increase.
To achieve the above object, the utility model provides a kind of automobile-used heating system, including following technical scheme:
System schema one, a kind of automobile-used heating system, including for being arranged in the car and for detecting environment inside car temperature
Temperature sensor, controller, solenoid valve and first port for being connect with engine water outlet, for entering water with engine
The second port of mouth connection, and the heat-radiation loop being arranged between the first port and the second port, the electromagnetism
Valve string is located on the heat-radiation loop, and successively string is equipped at least two radiators, the temperature sensing on the heat-radiation loop
Device is connect with the controller, and the controller control connects each radiator and the solenoid valve.
System schema two further includes the detection module for detecting running state of air conditioner on the basis of system schema one,
The detection module is connect with the controller.
System schema three, system schema four, respectively on the basis of system schema one or system schema two, any two phase
Connecting line between adjacent radiator is connect by valve mechanism with the second port.
System schema five, system schema six, respectively on the basis of system schema three or system schema four, the valve machine
Structure is triple valve.
System schema seven, system schema eight, respectively on the basis of system schema five or system schema six, the radiator
It is two, respectively the first radiator and the second radiator.
System schema nine further includes the manual switch for being connected in parallel on the solenoid valve both ends on the basis of system schema one.
The utility model additionally provides a kind of vehicle, including following technical scheme:
Vehicle scheme one, a kind of vehicle include automobile-used heating system, and the system comprises for being arranged in the car and being used for
Detect the temperature sensor of environment inside car temperature, controller, solenoid valve and first port for being connect with engine water outlet,
Second port for being connect with engine water inlet, and dissipating between the first port and the second port is set
Hot loop, the solenoid valve string are located on the heat-radiation loop, and successively string is equipped at least two heat dissipations on the heat-radiation loop
Device, the temperature sensor are connect with the controller, and the controller control connects each radiator and the solenoid valve.
Vehicle scheme two further includes the detection module for detecting running state of air conditioner on the basis of vehicle scheme one,
The detection module is connect with the controller.
Vehicle scheme three, vehicle scheme four, respectively on the basis of vehicle scheme one or vehicle scheme two, any two phase
Connecting line between adjacent radiator is connect by valve mechanism with the second port.
Vehicle scheme five, vehicle scheme six, respectively on the basis of vehicle scheme three or vehicle scheme four, the valve machine
Structure is triple valve.
Vehicle scheme seven, vehicle scheme eight, respectively on the basis of vehicle scheme five or vehicle scheme six, the radiator
It is two, respectively the first radiator and the second radiator.
Vehicle scheme nine further includes the manual switch for being connected in parallel on the solenoid valve both ends on the basis of vehicle scheme one.
The beneficial effects of the utility model are:
Automobile-used warming control system provided by the utility model, it can be achieved that environment temperature is convenient and interior temperature compared with
Height, when heating without air conditioner refrigerating or heater, vehicle is improved in the automatic water route disconnected between engine water outlet and radiator
While comfort, vehicle fuel consumption is effectively reduced；Environment temperature is lower in the car, when radiator being needed to heat for compartment,
Water route between automatic switching on engine water outlet and radiator, making radiator work is that compartment heats；When vehicle external environment temperature
Higher or sunshine is stronger, so that compartment temperature is higher, it is automatic to disconnect engine water outlet and radiator when need to use air conditioner refrigerating
Between water route, avoid air-conditioning be chiller compartment while, radiator be compartment heat, cause air conditioning energy consumption and vehicle fuel to disappear
Consumption increases.The utility model meets the heating demand in compartment, low in cost, application easy to spread.
Detailed description of the invention
Fig. 1 is the structural block diagram of the car hot-water heating water route automatic control system of the utility model；
Fig. 2 is another structural block diagram of the automobile-used heating system of the utility model；
Fig. 3 is the flow chart of the car hot-water heating water route autocontrol method of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawing:
A kind of automobile-used heating system, including for the temperature sensing in the car and for detecting environment inside car temperature to be arranged
Device, controller, Unidirectional solenoid valve and first port for being connect with engine water outlet, for being connect with engine water inlet
Second port, and the heat-radiation loop being arranged between first port and second port, Unidirectional solenoid valve string, which is located at, to radiate back
On the road, and on heat-radiation loop successively string is equipped at least two radiators, and temperature sensor is connect with controller, and controller control connects
Connect each radiator and Unidirectional solenoid valve.The automobile-used heating system further includes the detection module for detecting running state of air conditioner, inspection
It surveys module to connect with controller, which can be entire car controller, or the controller being in addition independently arranged, this reality
The connecting line applied between the adjacent radiator of any two of example is connect by valve mechanism with second port, wherein valve
Mechanism is triple valve.
The radiator of the present embodiment be it is multiple, by taking two radiators as an example, respectively the first radiator and the second radiator,
It is specific as shown in Figure 1, automobile-used heating system include engine 1, the first radiator 2, the second radiator 3, temperature sensor 4,
Unidirectional solenoid valve 5, controller 6, cooling water pipe 10, engine water outlet 7, engine water inlet 8 and CAN bus 9, wherein
It is concatenated relationship between two radiators, string is equipped with triple valve 11, cooling water pipe between the first radiator and the second radiator
On Unidirectional solenoid valve and the water outlet of engine connect, controller is connect by CAN bus with Unidirectional solenoid valve, temperature sensing
The signal output end of device and the signal input part of controller connect, and the other end of the first radiator is dissipated by cooling water pipe and second
One end of hot device connects, and the other end of the second radiator is connected by the water inlet of cooling water pipe and engine, and the of triple valve
Single port is connect with the first radiator, and the second port of triple valve is connect with the second radiator, the third port and hair of triple valve
The water inlet of motivation connects.The temperature value of acquisition is sent to control for acquiring the temperature in compartment in real time by temperature sensor
Device processed, the switching signal that controller receives the temperature signal for being located at interior temperature sensor and sending, detects air-conditioning simultaneously, according to
Preset control strategy automatically controls the on-off of Unidirectional solenoid valve, realizes automatically controlled engine water outlet as needed and dissipates
The function of water route on-off between hot device.
The valve mechanism of the present embodiment can also use two-port valve as shown in Figure 2, structure connection relationship such as Fig. 2 institute
Show, when needing is that compartment is heated using the first radiator, the first expansion valve is connected, is worked by the first radiator and is added for compartment
Heat is connected the second expansion valve, is worked by the second radiator and added for compartment when needing is that compartment is heated using the second radiator
Heat, when the work of one of radiator cannot make the temperature in compartment reach the preference temperature in compartment, then making the first expansion valve
It is simultaneously turned on the second expansion valve, is that compartment heats jointly by the first radiator and the second radiator.
The automobile-used heating system of the present embodiment, further includes the manual switch for being connected in parallel on Unidirectional solenoid valve both ends, using manual
Switch controls the on-off of Unidirectional solenoid valve, when passenger inside the vehicle or driver feel the temperature in compartment than it is convenient when,
Opens solenoid valve or shutdown solenoid valve can be selected according to the wish of oneself, realize the heating to vehicle environment or terminated to compartment
The heating of environment.
The present embodiment uses two radiators, i.e. the first radiator and the second radiator, the first radiator, the second radiator
And triple valve constitutes two kinds of thermal cycle modes, one kind is cooling water after engine water outlet outflow, first passes through the first heat dissipation
Device radiates, if heat at this time is few, when causing the temperature in compartment still relatively low, then using the second heat dissipation
Device radiates, and finally flows into engine water inlet, completes the complete cyclic process heated to compartment；Another kind is cold
But water, by directly flowing back to engine water inlet after the first radiator heat-dissipation, is completed to compartment after engine water outlet outflow
One complete cyclic process of heating.
Step included by the method for the car heating control of the present embodiment is as shown in Figure 3:
1, temperature sensor acquires the temperature in compartment in real time, and collected temperature value is sent to controller, control
The temperature value received is compared judgement with the temperature threshold of setting by device, is preset when the temperature t value in compartment at this time is less than
Temperature threshold t1 when, controller control Unidirectional solenoid valve open, the water route between engine water outlet and radiator is connected,
So that circulation fluid is flowed through radiator and generate the heat dissipation of heat compartment, while controller can control the first end of triple valve as needed
Mouth, third port are opened, and control the first radiator work is radiated into compartment so that the temperature in compartment increases, but works as one
When shortage of heat that radiator distributes is so that the temperature in compartment reaches the temperature threshold of the temperature that passenger is suitable for or setting, then root
According to requiring to open remaining radiator work to give out more heats, the temperature in compartment is made to reach the temperature that passenger is suitable for
Or reach the temperature threshold of setting.
2, when vehicle external environment can maintain temperature pleasant in compartment, i.e. vehicle interior temperature t2 < t < t1, without using air conditioner refrigerating or
When hot-water heating heats, controller control disconnects water route between engine water outlet and radiator, improves riding comfort, and raising is started
Machine water temperature reduces engine radiating amount, reduces vehicle fuel consumption.Certainly, at this point, passenger can also be opened manually by pressing this
Close the on-off of control triple valve.
3, when vehicle external environment temperature is higher or sunshine is stronger, so that compartment temperature is higher, i.e. when vehicle interior temperature t > t2, control
Device detects the switching signal of air-conditioning, and when detecting that air-conditioning is in the working condition of refrigeration, controller control disconnects engine and goes out
Water route between the mouth of a river and radiator, while to avoid air-conditioning be chiller compartment, radiator is that compartment heats, and thus caused leads
Riding comfort reduces, and air conditioning energy consumption and vehicle fuel consumption increase；When vehicle external environment temperature is lower, needing radiator is compartment
When heating, it is connected to water route between engine water outlet and radiator, water-heating system is worked normally.
The utility model additionally provides a kind of vehicle, which includes automobile-used heating system, and heating system includes for setting
It sets in the car and for detecting the temperature sensor of environment inside car temperature, controller, solenoid valve and being used for and engine water outlet
The first port of connection, the second port for being connect with engine water inlet, and be arranged in first port and second port
Between heat-radiation loop, solenoid valve string is located on the heat-radiation loop, and successively string is equipped at least two heat dissipations on heat-radiation loop
Device, temperature sensor are connect with controller, and controller control connects each radiator and solenoid valve.
Specific embodiment is presented above, but the utility model is not limited to embodiment described above.This
The basic ideas of utility model are above-mentioned basic scheme, for those of ordinary skill in the art, according to the present utility model
Introduction, the model, formula, parameter for designing various modifications do not need to spend creative work.The utility model is not being departed from
Principle and spirit in the case where the guarantor of the utility model is still fallen within to variation, modification, replacement and the deformation that embodiment carries out
It protects in range.
Claims (12)
1. a kind of automobile-used heating system, which is characterized in that including for being arranged in the car and for detecting environment inside car temperature
Temperature sensor, controller, solenoid valve and first port for connecting with engine water outlet are used for and engine water inlet
The second port of connection, and the heat-radiation loop being arranged between the first port and the second port, the solenoid valve
String is located on the heat-radiation loop, and successively string is equipped at least two radiators, the temperature sensor on the heat-radiation loop
It is connect with the controller, the controller control connects each radiator and the solenoid valve.
2. automobile-used heating system according to claim 1, which is characterized in that further include for detecting running state of air conditioner
Detection module, the detection module are connect with the controller.
3. automobile-used heating system according to claim 1 or 2, which is characterized in that between the adjacent radiator of any two
Connecting line connect with the second port by valve mechanism.
4. automobile-used heating system according to claim 3, which is characterized in that the valve mechanism is triple valve.
5. automobile-used heating system according to claim 4, which is characterized in that the radiator be two, respectively first
Radiator and the second radiator.
6. automobile-used heating system according to claim 1, which is characterized in that further include being connected in parallel on the solenoid valve both ends
Manual switch.
7. a kind of vehicle, which is characterized in that including automobile-used heating system, the system comprises for being arranged in the car and for examining
Survey temperature sensor, controller, solenoid valve and first port, the use for connecting with engine water outlet of environment inside car temperature
In the second port being connect with engine water inlet, and the heat dissipation being arranged between the first port and the second port
Circuit, the solenoid valve string are located on the heat-radiation loop, and successively string is equipped at least two radiators on the heat-radiation loop,
The temperature sensor is connect with the controller, and the controller control connects each radiator and the solenoid valve.
8. vehicle according to claim 7, which is characterized in that further include the detection mould for detecting running state of air conditioner
Block, the detection module are connect with the controller.
9. vehicle according to claim 7 or 8, which is characterized in that the connecting tube between the adjacent radiator of any two
Road is connect by valve mechanism with the second port.
10. vehicle according to claim 9, which is characterized in that the valve mechanism is triple valve.
11. vehicle according to claim 10, which is characterized in that the radiator is two, respectively the first radiator
With the second radiator.
12. vehicle according to claim 7, which is characterized in that further include being connected in parallel on opening manually for the solenoid valve both ends
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530943.9U CN208359876U (en) | 2018-04-13 | 2018-04-13 | A kind of automobile-used heating system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530943.9U CN208359876U (en) | 2018-04-13 | 2018-04-13 | A kind of automobile-used heating system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359876U true CN208359876U (en) | 2019-01-11 |
Family
ID=64923772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820530943.9U Active CN208359876U (en) | 2018-04-13 | 2018-04-13 | A kind of automobile-used heating system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359876U (en) |
-
2018
- 2018-04-13 CN CN201820530943.9U patent/CN208359876U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Road, Guancheng District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |