CN207860175U - Rail vehicle intelligent temperature imitates system - Google Patents
Rail vehicle intelligent temperature imitates system Download PDFInfo
- Publication number
- CN207860175U CN207860175U CN201721860635.4U CN201721860635U CN207860175U CN 207860175 U CN207860175 U CN 207860175U CN 201721860635 U CN201721860635 U CN 201721860635U CN 207860175 U CN207860175 U CN 207860175U
- Authority
- CN
- China
- Prior art keywords
- fuel
- oil
- temperature
- heater
- fuel tank
- 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.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of rail vehicle intelligent temperatures to imitate system, rail vehicle intelligent temperature imitates system, including vehicle-mounted main fuel tank, main fuel tank is connected with auxiliary fuel tank by supplementing fuel pump, auxiliary fuel tank is connected to the fuel heater of most railcar heating by oil pipe, fuel feeding electronic pump is provided on oil pipe, oil mass pressure sensor is provided at the oil inlet pipe of fuel heater, temperature sensor is equipped at the cold air inside air inlet of fuel heater, oil mass pressure sensor and temperature sensor are communicatively connected to control device, and control device is communicatively connected to fuel feeding electronic pump.It is transformed on the basis of the oil supply system of existing railcar, neither influences the vehicling operation of railcar, winter heating can be ensured by having；It is designed using double charging circuits, ensure that heating storage battery being capable of long-term continual power supply.
Description
【Technical field】
A kind of the utility model category technical field of rail traffic, and in particular to rail vehicle intelligent temperature effect system.
【Background technology】
Existing railcar uses boiler heating, and there are security risks for open fire heating, be easy to cause CO poisonings, and desired value
Class personnel guard for continuous 24 hours, labor intensive.
【Utility model content】
The purpose of this utility model is to provide a kind of rail vehicle intelligent temperature effect system, to solve lacking for the above-mentioned prior art
It falls into.
The utility model uses following technical scheme：Rail vehicle intelligent temperature imitates system, including vehicle-mounted main fuel tank, main fuel tank
It is connected with auxiliary fuel tank by supplementing fuel pump, auxiliary fuel tank is connected to the fuel heater that most railcar heats, oil pipe by oil pipe
On be provided with fuel feeding electronic pump, oil mass pressure sensor, the interior of fuel heater are provided at the oil inlet pipe of fuel heater
Temperature sensor is equipped at cold air air inlet, oil mass pressure sensor and temperature sensor are communicatively connected to control device,
Control device is communicatively connected to fuel feeding electronic pump；
Control device, for receive oil mass pressure sensor acquisition oil inlet pipe at oil mass and oil pressure, if oil mass and
Oil pressure reaches preset value, then keeps the working condition of fuel feeding electronic pump and fuel heater, if oil mass and oil pressure not up to or
More than preset value, then controls fuel feeding electronic pump and fuel heater is stopped；
It is additionally operable to receive the real time temperature at the air inlet of temperature sensor acquisition, if real time temperature reaches target temperature
Degree, then keep the working condition of system, if real time temperature miss the mark temperature or be more than target temperature, control fuel feeding electricity
The output oil amount of son pump, to realize the intelligent control to vehicle interior temperature.
Further, fuel heater is connected with power supply storage battery, and power supply storage battery is connected with two-way by charging converter and supplies
Electric installation, first, charging converter is electrically connected to through life generator and V DC battery jar chargers successively, second is that through railcar bavin
Oil machine dc generator is electrically connected to charging converter, charging converter be used to be selected as fuel heater for electric installation.
Further, fuel heater is connected with the steam heating pipe for being arranged in each section compartment.
Further, two groups or more fuel heater is provided in railcar.
The utility model has the beneficial effects that being transformed on the basis of the oil supply system of existing railcar, neither influence
The vehicling operation of railcar, winter heating can be ensured by having；It is designed using double charging circuits, ensure that heating storage battery can be long-term
Continual power supply.
【Description of the drawings】
Fig. 1 is the module connection diagram that the utility model rail vehicle intelligent temperature imitates system.
Wherein, 1. main fuel tank, 2. supplement fuel pumps, 3. auxiliary fuel tanks, 4. fuel feeding electronic pumps, 5. controllers, 6. fuel Heatings
Device, 7. life generators, 8. chargers, 9. diesel-dynamos, 10. charging conversions, 11. power supply storage batterys.
【Specific implementation mode】
The technical solution of the utility model is described in further detail below by attached drawing.
The utility model provides a kind of rail vehicle intelligent temperature effect system, including vehicle-mounted main fuel tank 1, main fuel tank 1 pass through
Supplement fuel pump 2 is connected with auxiliary fuel tank 3, and auxiliary fuel tank 3 is connected to the fuel heater 6 that most railcar heats by oil pipe.Track
Originally it is provided with main fuel tank 1 on vehicle and provides power for vehicle operation, when heating needs additional fuel consumption, so increasing setting
Auxiliary fuel tank 3 does not influence the daily vehicling operation of railcar main fuel tank to ensure winter heating oil.When auxiliary fuel tank 3 is installed
It installs ballast box additional to come equilibrium orbit vehicle, avoids causing railcar unbalance loading.It in actual use, can be respectively to main fuel tank 1 and pair
Fuel tank 3 refuels, and fuel oil is usually provided by auxiliary fuel tank 3 needed for heating, when auxiliary fuel tank oil starvation, passes through main fuel tank 1 and supplement fuel oil
Pump 2 comes for 3 repairing of auxiliary fuel tank.
Fuel feeding electronic pump 4 is provided on oil pipe, fuel feeding electronic pump 4 is connected with control device 5；Control device 5, for detecting
Oil pipe whether there is gas leak of the oil leakage phenomenon, stop to fuel heater 6 if there is gas leak of the oil leakage phenomenon then controls fuel feeding electronic pump 4
If fuel feeding is supplied to fuel heater without gas leak of the oil leakage phenomenon after being pressurized the fuel oil essence fuel feeding electronic pump 4 of auxiliary fuel tank 3
6, and control fuel delivery.
Control device 5 then prompts failure cause for detecting system circuit and oil circuit if there is abnormal phenomenon, if
Circuit and oil circuit are normal, then start the start-up operation of fuel feeding electronic pump 4；It is additionally operable to receive the oil inlet pipe of oil mass pressure sensor acquisition
The oil mass and oil pressure at place keep the work of fuel feeding electronic pump 4 and fuel heater 6 if oil mass and oil pressure reach preset value
State, if oil mass and oil pressure control fuel feeding electronic pump 4 and fuel heater 6 are stopped not up to or more than preset value；
It is additionally operable to receive the real time temperature at the air inlet of temperature sensor acquisition to keep if real time temperature reaches target temperature
The working condition of system, if real time temperature miss the mark temperature or be more than target temperature, control the defeated of fuel feeding electronic pump 4
Oil mass, to realize the intelligent control to vehicle interior temperature.
The outer combustion air of railcar is mixed and burned with diesel oil in the combustion chamber of fuel heater 6, and rail is discharged in exhaust gas
Outside road vehicle, the cold air in railcar flows through outside 6 combustion chamber of fuel heater, quilt under the fan effect of fuel heater 6
After the heating of combustion chamber, fuel heater 6 is flowed out, is reentered in railcar through steam heating pipe, by repeatedly recycling, can be reached and carry
Rise the purpose of vehicle interior temperature.
Fuel heater 6 includes combustion chamber, and cold air inside and outdoor combustion air divide two-way to enter in combustion chamber, pass through
The fuel oil of auxiliary fuel tank 3 is pumped into from oil inlet in combustion chamber by fuel feeding electronic pump 4, and the hot-air for generation of burning, which is delivered to, to be laid in respectively
In the steam heating pipe for saving compartment, to meet the heating needs of railcar.
Fuel heater 6 connects promising its and provides the power supply storage battery 11 of electric energy, and power supply storage battery 11 passes through charging converter 10
It is connected with duplex feeding device, first, being electrically connected to charging conversion through life generator 7 and 24V DC battery jars charger 8 successively
Device 10, second is that being electrically connected to charging converter 10 through railcar diesel-dynamo 9, user can be according to field condition
Needs, by 10 free switching of charging converter with select power supply source.The power supply storage battery 11 of railcar is using double chargings
Powering mode has ensured that power supply storage battery 11 can uninterruptedly power to fuel heater 6 for a long time.
The heat energy output end of fuel heater 6 is connected with steam heating pipe, and steam heating pipe is laid in each section compartment of railcar.It is warm
Tracheae and its attachment, for example, mechanical oscillation when electric wire, cable, fuel pipe and protective materials require that vehicle track running can be born and
Current fluctuation.
According to the length of railcar, two groups or more fuel heater 6 can be provided in railcar to expire
The heat demand of sufficient railcar.
The rail vehicle intelligent temperature effect system of the utility model can guarantee railcar in -25 DEG C of outdoor temperature, the speed of service
When 65km/h, drivers' cab seat meter bed center, apart from 1.2 meters of floor eminence, measured temperature is not less than 10 DEG C.
Rail vehicle intelligent temperature imitates the course of work of system：Control device 5 is switched on, entire rail vehicle intelligent temperature is detected
The circuit of effect system, if there is exception, control device 5 will cue circuit failure；If without exception, control device
5 control fuel feeding electronic pumps 4 to 6 fuel feeding of fuel heater.Control device 5 continues to detect oil pipe.If there is gas leak of the oil leakage phenomenon,
Control device 5 can prompt oil pipe to break down；If without gas leak of the oil leakage phenomenon, continue to keep current working condition.Pass through again
Control device 5 sets the target heating temperature of fuel heater 6, and control device 5 receives at the air inlet of temperature sensor acquisition
Real time temperature keep the working condition of system if real time temperature reaches target temperature, if real time temperature is not up to mesh
It marks temperature or more than target temperature, then control device 5 controls the output oil amount of fuel feeding electronic pump 4, to realize to vehicle interior temperature
Intelligent control.
Claims (4)
1. rail vehicle intelligent temperature imitates system, which is characterized in that including vehicle-mounted main fuel tank (1), the main fuel tank (1) passes through supplement
Fuel pump (2) is connected with auxiliary fuel tank (3), and the auxiliary fuel tank (3) is connected to the fuel heater that most railcar heats by oil pipe
(6), it is provided with fuel feeding electronic pump (4) on the oil pipe, oil mass pressure biography is provided at the oil inlet pipe of the fuel heater (6)
Sensor, is equipped with temperature sensor at the cold air inside air inlet of the fuel heater (6), the oil mass pressure sensor and
Temperature sensor is communicatively connected to control device (5), and the control device (5) is communicatively connected to the fuel feeding electronic pump (4)；
The control device (5), the oil mass and oil pressure at oil inlet pipe for receiving the oil mass pressure sensor acquisition, if
Oil mass and oil pressure reach preset value, then keep the working condition of fuel feeding electronic pump (4) and fuel heater (6), if oil mass and
Oil pressure then controls fuel feeding electronic pump (4) and fuel heater (6) is stopped not up to or more than preset value；
It is additionally operable to receive the real time temperature at the air inlet of the temperature sensor acquisition, if real time temperature reaches target temperature
Degree, then keep the working condition of system, if real time temperature miss the mark temperature or be more than target temperature, control fuel feeding electricity
The output oil amount of son pump (4), to realize the intelligent control to vehicle interior temperature.
2. rail vehicle intelligent temperature as described in claim 1 imitates system, which is characterized in that fuel heater (6) connection
There is power supply storage battery (11), the power supply storage battery (11) is connected with duplex feeding device by charging converter (10), first, successively
It is electrically connected to the charging converter (10) through life generator (7) and (24) V DC battery jars charger (8), second is that through track
Vehicle diesel-dynamo (9) is electrically connected to the charging converter (10), and the charging converter (10) is for being selected as
The fuel heater (6) for electric installation.
3. rail vehicle intelligent temperature as claimed in claim 1 or 2 imitates system, which is characterized in that the fuel heater (6) is even
It is connected to the steam heating pipe for being arranged in each section compartment.
4. rail vehicle intelligent temperature as claimed in claim 1 or 2 imitates system, which is characterized in that be provided with two groups in railcar
Or the fuel heater (6) more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860635.4U CN207860175U (en) | 2017-12-27 | 2017-12-27 | Rail vehicle intelligent temperature imitates system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860635.4U CN207860175U (en) | 2017-12-27 | 2017-12-27 | Rail vehicle intelligent temperature imitates system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860175U true CN207860175U (en) | 2018-09-14 |
Family
ID=63466920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721860635.4U Expired - Fee Related CN207860175U (en) | 2017-12-27 | 2017-12-27 | Rail vehicle intelligent temperature imitates system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860175U (en) |
-
2017
- 2017-12-27 CN CN201721860635.4U patent/CN207860175U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |