CN114352449B - Diesel generating set oil tank management system - Google Patents
Diesel generating set oil tank management system Download PDFInfo
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- CN114352449B CN114352449B CN202111385932.9A CN202111385932A CN114352449B CN 114352449 B CN114352449 B CN 114352449B CN 202111385932 A CN202111385932 A CN 202111385932A CN 114352449 B CN114352449 B CN 114352449B
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Abstract
The invention relates to a diesel generating set oil tank management system, which comprises an independent oil tank, more than two chassis oil tanks and a control module, wherein the independent oil tanks are arranged on the chassis oil tanks; the independent oil tanks are respectively communicated with more than two chassis oil tanks, the independent oil tanks respectively supply oil for the more than two chassis oil tanks, a first liquid level sensor used for monitoring the oil quantity of the independent oil tanks is arranged in each independent oil tank, and each chassis oil tank is provided with a second liquid level sensor used for monitoring the oil quantity of the chassis oil tank; each second liquid level sensor is respectively electrically connected with the control module, and the control module controls the independent oil tank to supply oil to the chassis oil tank according to an oil quantity signal transmitted by the second liquid level sensor. Different from the prior art, the invention can prolong the service and maintenance time of other diesel generator sets and prolong the service life of the diesel generator set.
Description
Technical Field
The invention relates to the technical field of diesel generating sets, in particular to a diesel generating set oil tank management system.
Background
The diesel generator set is a device for generating electric energy by driving a generator through a diesel engine, has the advantages of rapid starting, less investment, convenient operation and maintenance and the like, and is widely applied to the fields of communication, mining, road building, forest areas, farmland irrigation, field construction and the like. The existing diesel generating set is often used more than two, when one diesel generating set is damaged and is maintained, diesel oil in a chassis oil tank of the diesel generating set cannot be used for a long time, so that the diesel oil is settled and garbage is accumulated, and when the diesel generating set is started again, the diesel generating set is easily influenced, and the service life of the diesel generating set is shortened.
More information about the above solution can also be found in the following documents:
in the chinese invention patent with patent publication No. CN 110374774A, a fuel supply system of a diesel generator set is disclosed, which comprises a base, a fuel tank and an oil return barrel, wherein the fuel tank and the oil return barrel are fixedly arranged on a support plate side by side, the support plate fixing frame is arranged inside the base, the fuel supply system of the diesel generator set, such as a fuel coarse filter, a fuel pump station, a circulating pump, a fuel fine filter, and the like, is integrated on the base, the modularization degree is high, the layout is reasonable, the fuel tank and the oil return barrel are fixedly arranged on the support plate, the support plate is fixed by a locking screw through a spring, the damping effect during the working process of the fuel tank and the oil return barrel is realized through the buffer effect of the spring, and a plurality of groups of heat dissipation plates are erected in a cavity formed by the support plate and the base, so as to realize the heat dissipation of the fuel supply system of the diesel generator set.
In a chinese utility model patent publication No. CN 206590134U, a fuel quantity regulating system for an aircraft fuel tank is disclosed. The aircraft fuel tank fuel quantity regulating system comprises: the preparation oil tank is internally provided with preparation oil, and the preparation oil tank and each oil tank respectively pass through a pipeline; the oil quantity detection device is arranged in each oil tank and is respectively communicated with the prepared oil tank; the oil supply output device is arranged in a pipeline which is communicated with each oil tank by the prepared oil tank; and the control terminal is respectively communicated with the oil quantity detection device and the oil supply output device. The application provides an aircraft oil tank oil mass governing system is through preparation oil tank, oil mass detection device, fuel feeding output device and control terminal's cooperation to carry out the oil mass for each oil tank and adjust, thereby guarantee that the oil mass of each oil tank is average, prevent that the aircraft from appearing the focus skew at the flight in-process.
In the process of implementing the invention, the inventor finds that the following problems exist in the prior art:
in the prior art, when more than two diesel generator sets are not disclosed to be used together, the fault of any one diesel generator set can cause the diesel in a chassis oil tank of the diesel generator set to be unavailable for use for a long time, and finally the service life of the diesel generator set is reduced.
Disclosure of Invention
Therefore, a diesel generator set oil tank management system needs to be provided for solving the technical problems that when more than two diesel generator sets are used together, the diesel in a chassis oil tank of the diesel generator set cannot be used for a long time due to the fact that any one diesel generator set breaks down, and the service life of the diesel generator set is finally shortened.
In order to achieve the above object, the inventor provides an oil tank management system for a diesel generating set, which includes an independent oil tank, more than two chassis oil tanks and a control module, wherein the independent oil tank is arranged at one side of the more than two chassis oil tanks, and the chassis oil tanks are arranged at the bottom of the diesel generating set;
the independent oil tank is used for receiving oil supply of an external oil source, the independent oil tank is respectively communicated with more than two chassis oil tanks, the independent oil tanks respectively supply oil to the more than two chassis oil tanks, a first liquid level sensor used for monitoring the oil quantity of the independent oil tanks is arranged in the independent oil tanks, and each chassis oil tank is provided with a second liquid level sensor used for monitoring the oil quantity of the chassis oil tanks;
first level sensor with the control module electricity is connected, and will the oil mass signal transmission of independent oil tank gives control module, control module is according to the oil mass signal of first level sensor transmission controls outside oil source and gives independent oil tank fuel feeding, each second level sensor respectively with the control module electricity is connected, and will the oil mass signal of chassis oil tank gives control module, control module basis the oil mass signal of second level sensor transmission controls independent oil tank give the chassis oil tank fuel feeding.
Different from the prior art, the technical scheme is that the independent oil tanks are used for receiving oil supply of an external oil source, the independent oil tanks are respectively communicated with more than two chassis oil tanks, first liquid level sensors used for monitoring the oil quantity of the independent oil tanks are arranged in the independent oil tanks, and each chassis oil tank is provided with a second liquid level sensor used for monitoring the oil quantity of the chassis oil tank; the first liquid level sensor is electrically connected with the control module, and the control module controls the total oil quantity of the independent oil tank according to the oil quantity of the independent oil tank; the second liquid level sensor is electrically connected with the control module, and the control module controls the oil quantity of a single chassis oil tank according to the oil quantity of the chassis oil tank; when one of the chassis oil tanks breaks down, the independent oil tank stops supplying oil to the chassis oil tank, even diesel oil in the chassis oil tank can be transmitted to the adjacent chassis oil tank or transmitted back to the independent oil tank, the use and maintenance time of other diesel generator sets is prolonged, and the service life of the diesel generator set is prolonged.
As an embodiment of the present invention, the control module is further configured to control two or more chassis oil tanks to supply oil to each other according to oil quantity data of the second level sensor of each chassis oil tank.
So, control module can monitor the oil mass of every chassis oil tank according to the second level sensor of a plurality of chassis oil tanks, when the oil mass of one or more chassis oil tanks appears unusually, can control more than two through control module the chassis oil tank realizes the fuel feeding each other to the oil mass of guaranteeing each chassis oil tank is average, thereby improves each diesel generating set's life.
As an embodiment of the present invention, an oil inlet pipe is disposed on the independent oil tank, a first electric valve is disposed on the oil inlet pipe, and the control module is connected to and controls the first electric valve.
So, be provided with an electric valve through advancing on the oil pipe, can control outside oil source and carry out the fuel feeding to independent oil tank, guarantee the total oil mass of independent oil tank.
As an embodiment of the present invention, the independent oil tank is provided with an oil outlet pipeline, the independent oil tank is respectively communicated with more than two chassis oil tanks through the oil outlet pipeline, the oil outlet pipeline is provided with a second electric valve, and the control module is connected with and controls the second electric valve.
So, through the switch break-make of control second electric valve, can control the play oil of independent oil tank, make things convenient for independent oil tank to be the chassis oil tank fuel feeding more than two.
As an embodiment of the present invention, each chassis oil tank is provided with an oil supply pipeline, the oil supply pipeline is communicated with the oil outlet pipeline, the oil supply pipeline is provided with a third electric valve, and the control module is connected to and controls the third electric valve.
Therefore, the third electric valves are arranged on the oil supply pipeline, the on-off of the switch of each third electric valve is controlled, the oil inlet and outlet of each chassis oil tank can be controlled, and the independent control of each chassis oil tank is realized.
As an embodiment of the present invention, the system for managing oil tanks of a diesel generator set further includes an engine oil adding mechanism, where the engine oil adding mechanism includes a first pipeline and an oil pump, the first pipeline is provided with a fourth electrically operated valve, the fourth electrically operated valve is used to open or close the first pipeline, the oil pump is communicated with the first pipeline, the oil pump is used to provide power for the engine oil in the first pipeline, and the first pipeline is respectively communicated with the diesel generator sets on each chassis oil tank and provides engine oil for the diesel generator sets.
So, add the mechanism through machine oil, can provide machine oil for each diesel generating set respectively, guarantee diesel generating set's normal maintenance, convenient maintenance.
As an embodiment of the present invention, the first pipeline is communicated with a diesel generator set on the chassis oil tank through a second pipeline, and a fifth electrically operated valve is disposed on the second pipeline and is used for opening or closing the second pipeline.
So, can provide machine oil alone to one or more diesel generating set through fifth electrically operated valve, satisfy each diesel generating set's independent demand.
As an embodiment of the present invention, the oil tank management system of the diesel generator set includes an oil inlet pipe communicated with the independent oil tank and a header tank, the oil inlet pipe is communicated with the header tank through a quick connector, and the first pipe is communicated with the header tank through a quick connector.
So, advance oil pipe way and pass through quick-operation joint realization and the quick dismantlement of header tank, first pipeline passes through quick-operation joint realization and the quick dismantlement of header tank, with the final set of pipeline at the header tank, conveniently arranges the pipeline in order, makes things convenient for the takeover.
As an embodiment of the invention, the system for managing the oil tank of the diesel generating set further comprises a pipe placing frame, and the oil inlet pipeline, the first pipeline and the oil pump are all arranged on the pipe placing frame.
So, play the supporting role to the oil pump through putting the pipe support, arrange oil inlet pipe way, first pipeline simultaneously, conveniently keep the clean and tidy of pipeline.
As an embodiment of the present invention, the system for managing an oil tank of a diesel generator set includes an oil inlet pipe communicated with the independent oil tank, the oil inlet pipe is provided with a first electrically operated valve, the oil inlet pipe is communicated with the chassis oil tank through a second electrically operated valve, the oil inlet pipe is respectively communicated with the chassis oil tank through a third electrically operated valve, and the oil inlet pipe is configured to supply oil to the independent oil tank and more than two chassis oil tanks.
So, under the state that first electric valve, second electric valve, third electric valve are all opened, the oil inlet pipe can be simultaneously to independent oil tank, the chassis oil tank fuel feeding more than two, improve the efficiency of oil inlet pipe to independent oil tank, the chassis oil tank fuel feeding more than two.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a system block diagram of a system for managing a fuel tank of a diesel generator set according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a diesel generator set fuel tank management system according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a chassis fuel tank according to an embodiment of the present application;
FIG. 4 is a schematic structural view of a chassis fuel tank at another angle according to an embodiment of the present application;
fig. 5 is a circuit block diagram of a diesel generator set fuel tank management system according to an embodiment of the present application.
Description of reference numerals:
1. an independent oil tank is arranged on the oil tank,
11. a first liquid level sensor for measuring a first liquid level,
12. an oil inlet pipeline is arranged on the top of the tank body,
13. a first electric valve is arranged on the first electric valve,
14. an oil outlet pipeline is arranged on the top of the oil tank,
15. a second electrically operated valve is arranged on the first electrically operated valve,
2. an oil tank of the chassis is arranged on the chassis,
21. a second liquid level sensor for detecting a second liquid level,
22. an oil supply pipeline is arranged on the top of the oil tank,
23. a third electric valve is arranged on the first electric valve,
3. a control module for controlling the operation of the motor,
41. a first pipeline for the first part of the pipeline,
42. an oil pump is arranged in the oil tank,
43. a fourth electric valve is arranged on the first electric valve,
44. a second pipe-line for the second pipe-line,
45. a fifth electric valve is arranged on the first electric valve,
5. a header tank, a header tank and a header tank,
6. and placing a pipe frame.
Detailed Description
In order to explain in detail possible application scenarios, technical principles, practical embodiments, and the like of the present application, the following detailed description is given with reference to the accompanying drawings in conjunction with the listed embodiments. The embodiments described herein are merely for more clearly illustrating the technical solutions of the present application, and therefore, the embodiments are only used as examples, and the scope of the present application is not limited thereby.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or related to other embodiments specifically defined. In principle, in the present application, the technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable solution as long as there is no technical contradiction or conflict.
Unless otherwise defined, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the use of relational terms herein is intended to describe specific embodiments only and is not intended to limit the present application.
In the description of the present application, the term "and/or" is a expression for describing a logical relationship between objects, meaning that three relationships may exist, for example a and/or B, meaning: there are three cases of A, B, and both A and B. In addition, the character "/" herein generally indicates that the former and latter associated objects are in a logical relationship of "or".
In this application, terms such as "first" and "second" are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Without further limitation, in this application, the use of the phrases "comprising," "including," "having," or other similar expressions, is intended to cover a non-exclusive inclusion, and these expressions do not exclude the presence of additional elements in a process, method, or article that includes the elements, such that a process, method, or article that includes a list of elements may include not only those elements defined, but other elements not expressly listed, or may include other elements inherent to such process, method, or article.
As is understood in the examination of the guidelines, the terms "greater than", "less than", "more than" and the like in this application are to be understood as excluding the number; the expressions "above", "below", "within" and the like are understood to include the present numbers. Furthermore, the description of embodiments herein of the present application of the term "plurality" means more than two (including two), and the analogous meaning of "plurality" is also to be understood, e.g., "plurality", etc., unless explicitly specified otherwise.
In the description of the embodiments of the present application, spatially relative expressions such as "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used, and the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the specific embodiments or drawings and are only for convenience of describing the specific embodiments of the present application or for the convenience of the reader, and do not indicate or imply that the device or component in question must have a specific position, a specific orientation, or be constructed or operated in a specific orientation and therefore should not be construed as limiting the embodiments of the present application.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and "disposed" used in the description of the embodiments of the present application are to be construed broadly. For example, the connection can be a fixed connection, a detachable connection, or an integrated arrangement; it can be a mechanical connection, an electrical connection, or a communication connection; they may be directly connected or indirectly connected through an intermediate; which may be communication within two elements or an interaction of two elements. Specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains in accordance with specific situations.
In the prior art, when more than two diesel generator sets are not disclosed to be used together, the fault of any one diesel generator set can cause the diesel in a chassis oil tank of the diesel generator set to be unavailable for use for a long time, and finally the service life of the diesel generator set is shortened.
Therefore, an embodiment of the present application provides a technical solution, please refer to fig. 1 to 5, and the embodiment relates to a diesel generator set oil tank management system, which includes an independent oil tank 1, more than two chassis oil tanks 2 and a control module 3, where the independent oil tank 1 is arranged on one side of the more than two chassis oil tanks 2, and the chassis oil tanks 2 are arranged at the bottom of a diesel generator set; the independent oil tank 1 is used for receiving oil supply of an external oil source, the independent oil tank 1 is respectively communicated with more than two chassis oil tanks 2, the independent oil tanks 1 respectively supply oil to the more than two chassis oil tanks 2, a first liquid level sensor 11 used for monitoring the oil quantity of the independent oil tanks 1 is arranged in the independent oil tank 1, and each chassis oil tank 2 is provided with a second liquid level sensor 21 used for monitoring the oil quantity of the chassis oil tank 2;
In this embodiment, the control module 3 may communicate the independent fuel tank 1 with the single or multiple chassis fuel tanks 2, and the diesel oil may flow from the independent fuel tank 1 to the single or multiple chassis fuel tanks 2 according to gravity because the independent fuel tank 1 is higher. In this embodiment, an implementation mode that one independent oil tank 1 corresponds to two chassis oil tanks 2 is adopted, the number of the chassis oil tanks 2 is not limited, and one independent oil tank 1 corresponds to more than three chassis oil tanks 2, which are within the protection scope of this embodiment.
In the embodiment, the independent oil tank 1 is used for receiving oil supply of an external oil source, the independent oil tank 1 is respectively communicated with more than two chassis oil tanks 2, a first liquid level sensor 11 for monitoring the oil quantity of the independent oil tank 1 is arranged in the independent oil tank 1, and each chassis oil tank 2 is provided with a second liquid level sensor 21 for monitoring the oil quantity of the chassis oil tank 2; the first liquid level sensor 11 is electrically connected with the control module 3, and the control module 3 controls the total oil quantity of the independent oil tank 1 according to the oil quantity of the independent oil tank 1; the second liquid level sensor 21 is electrically connected with the control module 3, and the control module 3 controls the oil quantity of a single chassis oil tank 2 according to the oil quantity of the chassis oil tank 2; when one of the chassis oil tanks 2 breaks down, the independent oil tank 1 stops supplying oil to the chassis oil tank 2, even diesel oil in the chassis oil tank 2 can be transmitted to the adjacent chassis oil tank 2 or the independent oil tank 1 is transmitted back, the use and maintenance time of other diesel generator sets is prolonged, and the service life of the diesel generator set is prolonged.
In some embodiments, the control module 3 is further configured to control two or more chassis fuel tanks 2 to supply fuel to each other according to the fuel amount data of the second level sensor 21 of each chassis fuel tank 2. The control module 3 can control the mutual conduction between more than two chassis oil tanks 2, and finally, the oil quantity average of more than two chassis oil tanks 2 is realized. So, control module 3 can monitor the oil mass of every chassis oil tank 2 according to the second level sensor 21 of a plurality of chassis oil tanks 2, when the oil mass of one or more chassis oil tanks 2 appears unusually, can realize the fuel feeding each other through control module 3 control chassis oil tank 2 more than two to guarantee that the oil mass of each chassis oil tank 2 is average, thereby improve each diesel generating set's life.
In some embodiments, the diesel generator set oil tank management system further includes an engine oil adding mechanism, the engine oil adding mechanism includes a first pipeline 41 and an oil pump 42, a fourth electric valve 43 is disposed on the first pipeline 41, the fourth electric valve 43 is used for opening or closing the first pipeline 41, the oil pump 42 is communicated with the first pipeline 41, the oil pump 42 is used for providing power for the engine oil in the first pipeline 41, and the first pipeline 41 is respectively communicated with the diesel generator sets on each chassis oil tank 2 and provides the engine oil for the diesel generator sets. So, add the mechanism through machine oil, can provide machine oil for each diesel generating set respectively, guarantee diesel generating set's normal maintenance, convenient maintenance.
In some embodiments, the first pipeline 41 is communicated with the diesel generator set on the chassis oil tank 2 through a second pipeline 44, and a fifth electric valve 45 is arranged on the second pipeline 44, and the fifth electric valve 45 is used for opening or closing the second pipeline 44. So, can provide machine oil to one or more diesel generating set alone through fifth electrically operated valve 45, satisfy each diesel generating set's independent demand.
In some embodiments, as shown in fig. 2 to 4, an oil inlet pipe 12 is provided on the independent oil tank 1, a first electric valve 13 is provided on the oil inlet pipe 12, and the control module 3 is connected to and controls the first electric valve 13. Therefore, the first electric valve 13 is arranged on the oil inlet pipeline 12, so that an external oil source can be controlled to supply oil to the independent oil tank 1, and the total oil quantity of the independent oil tank 1 is ensured.
In some embodiments, the independent oil tank 1 is provided with an oil outlet pipeline 14, the independent oil tank 1 is respectively communicated with more than two chassis oil tanks 2 through the oil outlet pipeline 14, the oil outlet pipeline 14 is provided with a second electric valve 15, and the control module 3 is connected with and controls the second electric valve 15. So, through the switch break-make of control second electric valve 15, can control the play oil of independent oil tank 1, make things convenient for independent oil tank 1 to be the chassis oil tank 2 fuel feeding more than two.
In this embodiment, the oil inlet pipe 12 and the oil outlet pipe 14 of the independent oil tank 1 are communicated, and when the oil is fed into the independent oil tank 1, the oil is fed from the bottom, and when the oil is discharged, the oil is discharged from the bottom. In other embodiments, the oil inlet of the independent oil tank 1 can be the oil inlet from the top, and the oil outlet can be the oil outlet from the bottom, both being in the protection range of the embodiment.
In some embodiments, an oil supply pipeline 22 is disposed on each chassis oil tank 2, the oil supply pipeline 22 is communicated with the oil outlet pipeline 14, a third electric valve 23 is disposed on the oil supply pipeline 22, and the control module 3 is connected to and controls the third electric valve 23. Therefore, the third electric valves 23 are arranged on the oil supply pipeline 22, and the on-off of each third electric valve 23 is controlled, so that the oil inlet and outlet of each chassis oil tank 2 can be controlled, and the independent control of each chassis oil tank 2 is realized.
In some embodiments, the diesel generator set fuel tank management system includes an oil inlet pipe 12 communicating with the independent fuel tank 1 and a header tank 5, the oil inlet pipe 12 communicates with the header tank 5 through a quick-connect joint, and the first pipe 41 communicates with the header tank 5 through a quick-connect joint. So, advance oil pipe 12 and realize dismantling fast with header tank 5 through the quick-operation joint, first pipeline 41 realizes dismantling fast with header tank 5 through the quick-operation joint, with the final set of pipeline at header tank 5, conveniently arranges the pipeline in order, makes things convenient for the takeover.
In some embodiments, the diesel generator set fuel tank management system further includes a pipe rack 6, and the fuel inlet pipeline 12, the first pipeline 41, and the fuel pump 42 are all disposed on the pipe rack 6. So, play the supporting role to oil pump 42 through putting pipe support 6, arrange oil inlet pipe 12, first pipeline 41 simultaneously, conveniently keep the clean and tidy of pipeline.
In some embodiments, the oil tank management system of the diesel generator set includes an oil inlet pipe 12 communicated with the independent oil tank 1, a first electric valve 13 is disposed on the oil inlet pipe 12, the oil inlet pipe 12 is communicated with the chassis oil tank 2 through a second electric valve 15, the oil inlet pipe 12 is respectively communicated with the chassis oil tank 2 through a third electric valve 23, and the oil inlet pipe 12 is used for supplying oil to the independent oil tank 1 and more than two chassis oil tanks 2. So, under the state that first electric valve 13, second electric valve 15, all third electric valve 23 all open, oil inlet pipe 12 can be simultaneously to independent oil tank 1, the chassis oil tank 2 fuel feeding more than two, improves oil inlet pipe 12 to independent oil tank 1, the efficiency of the chassis oil tank 2 fuel feeding more than two.
In this embodiment, the first electrically operated valve 13 may be opened, the second electrically operated valve 15 may be closed, and all the third electrically operated valves 23 may be opened, so as to directly supply oil to the two or more chassis oil tanks 2, thereby accelerating the oil supply efficiency of the two or more chassis oil tanks 2. The first electric valve 13 is opened, the second electric valve 15 is closed, and the single third electric valve 23 is opened, so that the single chassis oil tank 2 can be directly supplied with oil, the chassis oil tank 2 can be supplied with oil or even output oil, and diesel oil in the single chassis oil tank 2 can be replaced.
The method is different from the prior art, the first liquid level sensor 11 is electrically connected with the control module 3, and the control module 3 controls the total oil quantity of the independent oil tank 1 according to the oil quantity of the independent oil tank 1; the second liquid level sensor 21 is electrically connected with the control module 3, and the control module 3 controls the oil quantity of a single chassis oil tank 2 according to the oil quantity of the chassis oil tank 2; when one of the chassis oil tanks 2 breaks down, the independent oil tank 1 stops supplying oil to the chassis oil tank 2, even diesel oil in the chassis oil tank 2 can be transmitted to the adjacent chassis oil tank 2 or the independent oil tank 1 is transmitted back, the use and maintenance time of other diesel generator sets is prolonged, and the service life of the diesel generator set is prolonged.
It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.
Claims (7)
1. The oil tank management system of the diesel generating set is characterized by comprising independent oil tanks, more than two chassis oil tanks and a control module, wherein the independent oil tanks are arranged on one sides of the more than two chassis oil tanks;
the independent oil tanks are used for receiving oil supply of an external oil source, are respectively communicated with more than two chassis oil tanks and respectively supply oil to the more than two chassis oil tanks, and are internally provided with first liquid level sensors for monitoring the oil quantity of the independent oil tanks;
the first liquid level sensor is electrically connected with the control module and sends an oil quantity signal of the independent oil tank to the control module, the control module controls an external oil source to supply oil to the independent oil tank according to the oil quantity signal transmitted by the first liquid level sensor, each second liquid level sensor is electrically connected with the control module and sends the oil quantity signal of the chassis oil tank to the control module, and the control module controls the independent oil tank to supply oil to one or more than two chassis oil tanks according to the oil quantity signal transmitted by the second liquid level sensor;
the control module is also used for controlling more than two chassis oil tanks to supply oil to each other according to the oil mass data of the second liquid level sensor of each chassis oil tank, the control module can monitor the oil mass of each chassis oil tank according to the second liquid level sensors of the plurality of chassis oil tanks, and when the oil mass of one or more chassis oil tanks is abnormal, the control module can control the more than two chassis oil tanks to supply oil to each other, so that the oil mass of each chassis oil tank is ensured to be average;
the independent oil tank is provided with oil outlet pipe, and the independent oil tank is linked together with the chassis oil tank more than two respectively through oil outlet pipe, is provided with second electric valve on the oil outlet pipe, and control module connects and controls second electric valve, all is provided with an oil supply pipe on each chassis oil tank, and oil supply pipe is linked together with oil outlet pipe, all is provided with a third electric valve on each oil supply pipe, and control module connects and controls third electric valve.
2. The system for managing the oil tank of the diesel generator set according to claim 1, wherein an oil inlet pipe is arranged on the independent oil tank, a first electric valve is arranged on the oil inlet pipe, and the control module is connected with and controls the first electric valve.
3. The system for managing the oil tank of the diesel generator set according to claim 1, further comprising an oil adding mechanism, wherein the oil adding mechanism comprises a first pipeline and an oil pump, the first pipeline is provided with a fourth electrically operated valve, the fourth electrically operated valve is used for opening or closing the first pipeline, the oil pump is communicated with the first pipeline, the oil pump is used for providing power for the oil in the first pipeline, and the first pipeline is respectively communicated with the diesel generator sets on each chassis oil tank and provides the oil for the diesel generator sets.
4. The system for managing the oil tank of the diesel generator set according to claim 3, wherein the first pipeline is communicated with the diesel generator set on the oil tank of the chassis through a second pipeline, and a fifth electric valve is arranged on the second pipeline and is used for opening or closing the second pipeline.
5. The system according to claim 3, comprising an oil inlet pipe in communication with the independent tank and a header tank, the oil inlet pipe being in communication with the header tank via a quick-connect coupling, the first pipe being in communication with the header tank via a quick-connect coupling.
6. The system for managing the oil tank of the diesel generator set according to claim 5, further comprising a pipe rack, wherein the oil inlet pipeline, the first pipeline and the oil pump are all arranged on the pipe rack.
7. The system for managing the oil tank of the diesel generator set according to claim 1, wherein the system for managing the oil tank of the diesel generator set comprises an oil inlet pipeline communicated with the independent oil tank, a first electric valve is arranged on the oil inlet pipeline, and the oil inlet pipeline is used for supplying oil to the independent oil tank and more than two chassis oil tanks.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111385932.9A CN114352449B (en) | 2021-11-22 | 2021-11-22 | Diesel generating set oil tank management system |
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| CN202111385932.9A CN114352449B (en) | 2021-11-22 | 2021-11-22 | Diesel generating set oil tank management system |
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| CN114352449A CN114352449A (en) | 2022-04-15 |
| CN114352449B true CN114352449B (en) | 2022-11-22 |
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| CN205977492U (en) * | 2016-08-08 | 2017-02-22 | 无锡法尔胜悦能动力有限公司 | Diesel generating set chassis oil tank automatic supply system |
| CN207228709U (en) * | 2017-07-03 | 2018-04-13 | 中车长江车辆有限公司 | Railway transportation container-type power generation box |
| CN207847828U (en) * | 2017-12-15 | 2018-09-11 | 上海市建工设计研究总院有限公司 | A kind of double-layer tank electricity generation system |
| CN209724444U (en) * | 2019-03-30 | 2019-12-03 | 福建德普柯发电设备有限公司 | A kind of diesel generating set is automatically for machine oil device |
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2021
- 2021-11-22 CN CN202111385932.9A patent/CN114352449B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037857A (en) * | 2014-08-05 | 2016-03-22 | ヤンマー株式会社 | Engine generator |
| CN205977492U (en) * | 2016-08-08 | 2017-02-22 | 无锡法尔胜悦能动力有限公司 | Diesel generating set chassis oil tank automatic supply system |
| CN207228709U (en) * | 2017-07-03 | 2018-04-13 | 中车长江车辆有限公司 | Railway transportation container-type power generation box |
| CN207847828U (en) * | 2017-12-15 | 2018-09-11 | 上海市建工设计研究总院有限公司 | A kind of double-layer tank electricity generation system |
| CN209724444U (en) * | 2019-03-30 | 2019-12-03 | 福建德普柯发电设备有限公司 | A kind of diesel generating set is automatically for machine oil device |
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| CN114352449A (en) | 2022-04-15 |
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