CN213416266U - A refueling system and vehicle for steam generator - Google Patents
A refueling system and vehicle for steam generator Download PDFInfo
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- CN213416266U CN213416266U CN202022144581.XU CN202022144581U CN213416266U CN 213416266 U CN213416266 U CN 213416266U CN 202022144581 U CN202022144581 U CN 202022144581U CN 213416266 U CN213416266 U CN 213416266U
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- 239000007788 liquid Substances 0.000 claims abstract description 115
- 239000002283 diesel fuel Substances 0.000 claims abstract description 18
- 239000000446 fuel Substances 0.000 claims description 34
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 239000002828 fuel tank Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 133
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to an refuel technical field, a an refueling system and vehicle for steam generator is disclosed. The refueling system includes: the system comprises a steam generating device oil tank, a liquid level sensor, an oil pump device, a chassis diesel oil tank and a controller; the liquid level sensor is used for detecting the liquid level of the oil tank of the steam generating device; the chassis diesel oil tank is communicated with the steam generating device oil tank through an oil conveying pipeline, and the oil pump device is positioned on the oil conveying pipeline; the controller is respectively electrically connected with the oil pump device and the liquid level sensor and is used for receiving a liquid level signal of the liquid level sensor and controlling the oil pump device to execute corresponding operation according to the liquid level signal of the liquid level sensor. The utility model discloses an utilize level sensor to detect the liquid level of steam generator oil tank, the controller carries out corresponding operation based on the liquid level signal control oil pump that the liquid level corresponds, realizes automatic oiling, need not manual operation, improves the efficiency of refueling.
Description
Technical Field
The utility model relates to an refuel technical field, specifically, relate to an automatic system and vehicle of refueling for steam generator.
Background
A traditional refueling system of a steam generating device is generally characterized in that an oil tank of the steam generating device is additionally arranged outside the steam generating device, a switch valve of the oil tank of the steam generating device is opened, and diesel oil is supplied to a fuel oil heater of the steam generating device to work through a filter and the switch valve. Meanwhile, diesel oil which is not exhausted by the fuel heater of the steam generating device can also flow back to the oil tank of the steam generating device through the oil return pipe of the fuel heater. In order to ensure diesel oil supply to the steam generating device, the oil level of an oil tank of the steam generating device needs to be observed manually, and manual oil filling is needed when diesel oil is stored insufficiently. However, when the steam generating device is installed on a running vehicle, the manual refueling mode cannot ensure the real-time performance of diesel oil supply to a great extent, consumes time and manpower, and cannot meet the requirements of work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a refueling system and vehicle for steam generator, this system can realize the automatic oiling of steam generator oil tank.
In order to achieve the above object, the utility model provides an oiling system for steam generator, the oiling system includes: the system comprises a steam generating device oil tank, a liquid level sensor, an oil pump device, a chassis diesel oil tank and a controller; the liquid level sensor is used for detecting the liquid level of the oil tank of the steam generating device; the chassis diesel oil tank is communicated with the steam generating device oil tank through an oil conveying pipeline, and the oil pump device is positioned on the oil conveying pipeline; the controller is respectively electrically connected with the oil pump device and the liquid level sensor and is used for receiving a liquid level signal of the liquid level sensor and controlling the oil pump device to execute corresponding operation according to the liquid level signal of the liquid level sensor.
Preferably, the steam generator tank comprises a first set liquid level and a second set liquid level, and the first set liquid level is lower than the second set liquid level; when the liquid level sensor detects that the oil tank of the steam generating device is at a first set liquid level, the liquid level sensor sends a liquid level signal to the controller, and the controller controls the oil pump device to start to convey oil in the diesel oil tank of the chassis to the oil tank of the steam generating device through the oil conveying pipeline; when the liquid level sensor detects that the oil tank of the steam generation device is at the second set liquid level, the liquid level sensor sends a liquid level signal to the controller, and the controller controls the oil pump device to stop working.
Preferably, the liquid level sensor is a floating ball type liquid level sensor, a floating barrel type liquid level sensor or a static pressure type liquid level sensor.
Preferably, the refueling system further comprises a filter located on the fuel line of the vapor generating device tank.
Preferably, the refueling system further comprises an oil supplementing pipeline, and the chassis diesel oil tank is communicated with the steam generating device oil tank through the oil supplementing pipeline.
Preferably, the oil tank of the steam generating device is arranged at a position higher than that of the diesel oil tank of the chassis, and the refueling system further comprises a valve; and the valve is positioned on the oil supplementing pipeline and used for controlling the oil in the oil tank of the steam generating device to flow back to the chassis diesel tank through the oil supplementing pipeline.
Correspondingly, the utility model also provides a vehicle, the vehicle include steam generator and above the refueling system, steam generator includes fuel heater, fuel heater with the oil production pipeline intercommunication of steam generator oil tank through the steam generator oil tank.
Preferably, the refueling system further comprises an oil return pipeline, and the oil return pipeline is used for conveying oil in the fuel heater to the oil tank of the steam generating device.
Preferably, the vehicle is a washing vehicle.
Through the technical scheme, the utility model discloses a level sensor detects the liquid level of steam generator oil tank, based on level sensor's liquid level signal, controls oil pump unit and carries out corresponding operation for the oil of chassis diesel tank is carried for steam generator oil tank, realizes automatic oiling, need not manual operation.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram of a refueling system for a vapor generating device;
FIG. 2 is a block diagram of a fueling system including a filter;
FIG. 3 is a block diagram of a fueling system including an oil refill circuit;
FIG. 4 is a schematic diagram showing the combination of a vapor generation device and a refueling system;
fig. 5 is a schematic view showing a combination of a steam generating apparatus and a refueling system according to still another embodiment.
Description of the reference numerals
10-an oil pipeline;
20-an oil outlet pipeline;
30-oil supplement pipeline;
50-oil return line.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Fig. 1 is a schematic diagram of a refueling system for a steam generator, as shown in fig. 1, the refueling system includes a steam generator oil tank 11, a liquid level sensor 12, an oil pump device 13, a chassis diesel tank 14 and a controller 15. Wherein, level sensor 12 is used for detecting the liquid level of steam generator oil tank 11, and when the liquid level of steam generator oil tank 11 changes, level sensor 12 converts the liquid level that detects into corresponding signal of telecommunication. Chassis diesel tank 14 and steam generation device oil tank 11 are through defeated oil pipe way 10 intercommunication, and oil pump unit 13 is located defeated oil pipe way 10, and oil pump unit 13's oil inlet is connected to chassis diesel tank 14, and oil pump unit 13's oil-out is connected to steam generation device oil tank 11, and oil pump unit 13 can accelerate the speed that the oil was supplied with, promotes the efficiency of refueling. The controller 15 is electrically connected to the liquid level sensor 12, and is configured to receive a liquid level signal sent by the liquid level sensor 12. Meanwhile, the controller 15 is electrically connected to the oil pump device 13, and controls the oil pump device 13 to perform corresponding operations according to the received liquid level signal of the liquid level sensor 12.
The filling system that fig. 1 shows detects the liquid level of oil in steam generator tank 11 through level sensor 12, and level sensor 12 sends liquid level signal for controller 15 simultaneously, and controller 15 is according to liquid level signal, and corresponding operation is carried out to control oil pump unit 13 for the oil of chassis diesel tank 14 is carried to steam generator tank 11, realizes automatic oiling, need not artificial intervention, has practiced thrift the cost of labor greatly, improves the efficiency of refueling.
In one embodiment, the vapor generator tank 11 includes a first set level and a second set level, the first set level being lower than the second set level. In order to realize automatic oiling, the oiling system detects the liquid level of the oil tank 11 of the steam generating device through a liquid level sensor 12. The respective liquid level is set such that the liquid level sensor 12 sends a liquid level signal to the controller 15 for the respective liquid level. In this embodiment, the first set liquid level can be understood as a low liquid level, that is, the liquid level corresponding to the oil filling system requiring the oil filling when the oil in the oil tank 11 of the steam generating device is insufficient. The second set liquid level can be understood as a high liquid level, i.e., the liquid level corresponding to the full filling of the oil in the oil tank 11 of the steam generating device and the filling system does not need to fill with oil. Thus, when the liquid level sensor 12 detects the first set liquid level and the second set liquid level, the liquid level sensor 12 sends the liquid level signal corresponding to the first set liquid level and the second set liquid level to the controller 15, and the controller 15 controls the oil pump device 13 to perform corresponding operations.
Specifically, when the liquid level sensor 12 detects a first set liquid level, that is, the oil in the oil tank 11 of the steam generator is at the first set liquid level, the liquid level sensor 12 converts the first set liquid level into a corresponding liquid level signal, and sends the corresponding liquid level signal to the controller 15. The controller 15 receives a liquid level signal corresponding to the first set liquid level, determines that the oil tank 11 of the steam generation device is in a low liquid level state and the oil is insufficient, and accordingly controls the oil pump device 13 to be started. The oil pump device 13 sucks out oil in the chassis diesel tank 14, and conveys the sucked-out oil to the steam generator tank 11 through the oil delivery pipe 10 by pressurization or the like. The oil is supplied with to steam generation device oil tank 11, and the liquid level in the oil tank risees, and when level sensor 12 detected the second and sets for the liquid level, the oil in steam generation device oil tank 11 was in the second and sets for the liquid level promptly, and level sensor 12 sets for the liquid level with the second and changes corresponding liquid level signal transmission to controller 15 into. The controller 15 receives the liquid level signal corresponding to the second set liquid level, and determines that the oil tank 11 of the steam generation device is in a high liquid level state and the oil is full, so as to control the oil pump device 13 to stop working, that is, the oil pump device 13 stops sucking oil from the diesel oil tank 14 of the chassis and stops conveying the oil to the oil tank 11 of the steam generation device.
The liquid level sensor 12 can accurately detect the liquid level in the oil tank 11 of the steam generating device, convert the detected liquid level into a corresponding electric signal and send the electric signal to the controller 15, and the controller 15 can control the oil pump device 13 to execute corresponding operation according to the received electric signal.
In an embodiment, the liquid level sensor 12 may be one of a ball float type liquid level sensor, a static pressure type liquid level sensor, etc., the liquid level sensor 12 is used for detecting the liquid level of the oil tank of the steam generating device, and a user may select a suitable type of liquid level sensor according to the detection requirement, such as the detection precision of the liquid level, the use environment, or other functional requirements, which is not particularly limited herein.
In yet another embodiment, as shown in FIG. 2, the refueling system further includes a filter 16 located in the vent line 20 of the vapor generating device tank 11. When the oil in the oil tank 11 of the steam generation device needs to be used, the oil is firstly filtered, and the filter 16 filters impurities or pollutants in the oil, so that the oil needing to be used reaches the required cleanliness, the oil containing the impurities is prevented from blocking a pipeline, and the normal operation of the system is ensured. The filter suitable for the actual needs may be selected by the user depending on the usage environment, the filtering accuracy, and the like, and is not particularly limited herein.
FIG. 3 is a block diagram of a fueling system including an oil refill line. As shown in fig. 3, the refueling system includes an oil supply line 30, and the bottom diesel tank 14 is communicated with the vapor generation device tank 11 through the oil supply line 30. Oil in the steam generator tank 11 can flow back to the bottom diesel tank 14 via the oil replenishment line 30. According to the refueling system of the embodiment, the fuel in the bottom diesel tank can be automatically delivered to the fuel tank of the steam generating device, so that the steam generating device can be sufficiently supplied with the fuel when working, and when the fuel in the bottom diesel tank 14 is insufficient and the running of a vehicle system is influenced, the fuel in the fuel tank 11 of the steam generating device can be supplied to the bottom diesel tank 14.
In one embodiment, the vapor generator tank 11 is positioned higher than the bottom diesel tank 14 so that when it is desired to replenish the bottom diesel tank 14 with fuel, the fuel can be returned from a high level to a low level to ensure that fuel is delivered to the bottom diesel tank 14. In addition, the refueling system comprises a valve 17, wherein the valve 17 is positioned on the refueling pipeline 30 and is used for controlling the oil in the oil tank 11 of the steam generating device to flow back to the bottom diesel tank 14 through the refueling pipeline 30. The valve 17 may be a manual valve or an electric valve. Meanwhile, the valve 14 may be set to a closed state in advance, and when the fuel in the bottom diesel tank 14 is insufficient and the normal operation of the vehicle system is affected and the fuel needs to be supplied, the valve 14 is opened, and the fuel in the steam generator tank 11 flows back to the bottom diesel tank 14. And when the supply of oil is as required for the operation of the vehicle system, valve 17 is closed.
The oil supplementing pipeline 30 and the valve 17 are arranged in the automatic oiling system, when the diesel oil tank 14 at the bottom is in emergency short of oil, the running of a vehicle system is influenced, and when no external oil is supplemented, the valve 17 can be opened, residual oil in the oil tank of the steam generating device flows back to the diesel oil tank 14 on the chassis, the normal running and use of the vehicle system are met, the emergency oil using condition can be met to a certain extent, and the normal running of a vehicle is guaranteed.
Correspondingly, the utility model also provides a vehicle, the vehicle includes steam generator and the filling system that describes above. Fig. 4 is a schematic view showing the combination of the vapor generation device 40 and the refueling system on the vehicle. As shown in fig. 4, the steam generator 40 includes a fuel heater 18, and the fuel heater 18 communicates with the steam generator tank 11 through the outlet line 20 of the steam generator. After the oil in the oil tank 11 of the steam generating device passes through the filter 16, the oil is delivered to the oil heater 18 through the oil outlet pipeline 20 by opening the switching valve 19, and the oil heater 18 heats the water into hot water or steam by using the oil so as to provide hot water or steam for equipment or vehicles.
In one embodiment, as shown in fig. 5, the refueling system further includes a return line 50, the fuel heater 18 and the vapor generator tank 11 are communicated through the return line 50, and the return line 50 delivers the fuel in the fuel heater 18 to the vapor generator tank 11. When the fuel in the fuel heater 18 is not exhausted, the fuel which is not exhausted can be conveyed to the fuel tank 11 of the steam generating device through the fuel return pipeline 50, so that the fuel is saved, and the efficient use of the fuel of the vehicle is ensured.
In a further embodiment, the vehicle may be a washing vehicle comprising a steam generating device and the above-mentioned refueling system, by means of which automatic refueling of the fuel is achieved.
In another embodiment, the vehicle is provided with an automatic oiling system, and the oil storage space of the vehicle can be expanded. When refueling the vehicle, can fill up bottom diesel tank and steam generator oil tank simultaneously, indirectly expand the volume of bottom diesel tank, furthest's the use that satisfies the vehicle.
To sum up, through the description of above-mentioned embodiment, through setting up level sensor, detect the liquid level of steam generation device oil tank, the controller is according to the liquid level signal that the liquid level corresponds, control oil pump unit carries out corresponding operation for the oil of bottom diesel tank is carried to steam generation device oil tank, realizes automatic oiling, need not manual operation, practices thrift the cost of labor, thereby improves and refuels efficiency.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (9)
1. A refueling system for a vapor generating device, the refueling system comprising: the system comprises a steam generating device oil tank, a liquid level sensor, an oil pump device, a chassis diesel oil tank and a controller;
the liquid level sensor is used for detecting the liquid level of the oil tank of the steam generating device;
the chassis diesel oil tank is communicated with the steam generating device oil tank through an oil conveying pipeline, and the oil pump device is positioned on the oil conveying pipeline;
the controller is respectively electrically connected with the oil pump device and the liquid level sensor and is used for receiving a liquid level signal of the liquid level sensor and controlling the oil pump device to execute corresponding operation according to the liquid level signal of the liquid level sensor.
2. The refueling system as recited in claim 1 wherein the vapor generating device tank includes a first set level and a second set level, the first set level being lower than the second set level;
when the liquid level sensor detects that the oil tank of the steam generating device is at a first set liquid level, the liquid level sensor sends a liquid level signal to the controller, and the controller controls the oil pump device to start to convey oil in the diesel oil tank of the chassis to the oil tank of the steam generating device through the oil conveying pipeline;
when the liquid level sensor detects that the oil tank of the steam generation device is at the second set liquid level, the liquid level sensor sends a liquid level signal to the controller, and the controller controls the oil pump device to stop working.
3. The refueling system as recited in claim 1 or 2 wherein the level sensor is a ball float level sensor, a float level sensor, or a static pressure level sensor.
4. The refueling system as recited in claim 1 or 2 further comprising a filter located in the fuel line of the vapor generating device tank.
5. The refueling system as recited in claim 1 or 2 further comprising an oil replenishment line, wherein the chassis diesel tank is in communication with the vapor generation device tank via the oil replenishment line.
6. The refueling system as recited in claim 5 wherein said vapor generating device fuel tank is disposed at a higher elevation than said chassis diesel tank, said refueling system further comprising a valve; and the valve is positioned on the oil supplementing pipeline and used for controlling the oil in the oil tank of the steam generating device to flow back to the chassis diesel tank through the oil supplementing pipeline.
7. A vehicle comprising a vapour generating device and a refuelling system according to any of claims 1 to 6, the vapour generating device comprising a fuel heater, the fuel heater being in communication with the vapour generating device tank via a fuel line of the vapour generating device tank.
8. The vehicle of claim 7, wherein the refueling system further comprises a return line for delivering fuel from the fuel heater to the vapor generator tank.
9. The vehicle of claim 7, wherein the vehicle is a wash vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144581.XU CN213416266U (en) | 2020-09-25 | 2020-09-25 | A refueling system and vehicle for steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144581.XU CN213416266U (en) | 2020-09-25 | 2020-09-25 | A refueling system and vehicle for steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213416266U true CN213416266U (en) | 2021-06-11 |
Family
ID=76264206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022144581.XU Active CN213416266U (en) | 2020-09-25 | 2020-09-25 | A refueling system and vehicle for steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213416266U (en) |
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2020
- 2020-09-25 CN CN202022144581.XU patent/CN213416266U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410200 No. 997, Section 2, Tengfei Road, Wangcheng District, Changsha City, Hunan Province Patentee after: Hunan Zoomlion emergency equipment Co.,Ltd. Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: No.997 Jinxing Road, Wangcheng District, Changsha City, Hunan Province Patentee before: Changsha Zhonglian Fire-Fighting Machinery Co.,Ltd. Patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |