Heat dissipation device for container generator set and container generator set

Abstract

The utility model relates to a heat dissipation device for a container generator set, which comprises a container body, a radiator water tank and a heat dissipation fan, the container body is separated by a partition plate to form an engine bin and a radiator bin, and an air inlet is arranged on one side wall of the radiator bin; the radiator water tank is arranged in the radiator bin, the radiator water tank is arranged opposite to the air inlet, and the radiator water tank is used for cooling cooling liquid of an engine. Heat dissipation holes are formed in the top of the heat dissipation device bin, the heat dissipation fan is arranged on the heat dissipation holes, and the heat dissipation fan is used for exhausting air in the heat dissipation device bin upwards. When the cooling fan operates, air is sucked into the box body from the front air inlet, flows through cooling liquid of the radiator for cooling an engine and then is exhausted out of the box body from the top, so that hot air is exhausted out of the top, the hot air is prevented from blowing towards the ground, people passing through the side face of the container generator set are prevented from being affected, and meanwhile noise is spread upwards. And noise around the ground of the unit is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of container generator sets, in particular to a heat dissipation device for a container generator set and a container generator set. Background Art

[0002] Container generator sets usually have high power, and the heat generated by the unit itself and the power of the cooling fan are both very large. The conventional design of the radiator generally uses a front-mounted radiator with exhaust at the front or side. The fan blows air outward toward the chassis parallel to the ground, causing hot air to blow to the ground, affecting passers-by and causing great noise pollution.

[0003] In the process of implementing the utility model, the inventor found that the prior art has the following problems:

[0004] The container generator set in the prior art blows hot air to the side of the container generator set, which easily affects the pedestrians passing by and brings a lot of noise to the pedestrians. Utility Model Content

[0005] In view of the above problems, the present application provides a heat dissipation device for a container generator set and a container generator set, which are used to solve the technical problem that the container generator set in the prior art blows hot air to the side of the container generator set, which easily affects passers-by and causes relatively large noise to pedestrians.

[0006] To achieve the above objectives, in a first aspect, the present application provides a heat dissipation device for a container generator set, comprising:

[0007] A container body, the container body is separated by a partition to form an engine compartment and a radiator compartment, and an air inlet is provided on one side wall of the radiator compartment;

[0008] A radiator water tank, the radiator water tank is arranged in the radiator compartment, the radiator water tank is arranged opposite to the air inlet, and the radiator water tank is used to cool the coolant of the engine; and

[0009] A cooling fan, a cooling hole is arranged on the top of the radiator bin, and the cooling fan is arranged on the cooling hole, and the cooling fan is used to discharge the air in the radiator bin upwards.

[0010] Different from the prior art, the technical solution of the present application is that the engine compartment is separated from the radiator compartment, the radiator water tank is arranged opposite to the air inlet, the top of the radiator compartment is provided with heat dissipation holes, the cooling fan is arranged on the heat dissipation holes, and the cooling fan is used to discharge the air in the radiator compartment upward; in this way, the cooling fan is at the top of the radiator compartment, and when the fan is running, the air is sucked into the box body from the front air inlet, flows through the radiator to cool the engine coolant, and then discharged from the top of the box body. In this way, the hot air is discharged from the top to avoid the hot air blowing toward the ground and affecting the people passing by the side of the container generator set. At the same time, the noise is also transmitted upward, and the noise around the ground of the unit is greatly reduced.

[0011] As an implementation manner of the utility model, the air inlet is located on the left side of the radiator compartment, and a shutter is arranged on the outer side of the air inlet, and the shutter covers the entire left side of the radiator compartment.

[0012] In this way, by providing the shutters, the blade angle can be adjusted or opened and closed to control the ventilation volume of the box.

[0013] As an implementation mode of the utility model, the radiator water tank is arranged perpendicular to the bottom surface of the radiator compartment in a vertical direction.

[0014] In this way, by arranging the radiator water tank perpendicular to the bottom surface of the radiator compartment, the heat dissipation surface of the radiator water tank is increased, thereby improving the heat dissipation effect.

[0015] As an embodiment of the utility model, the heat dissipation device also includes a coolant inlet pipe and a coolant outlet pipe, the coolant inlet pipe is connected to the top of the radiator water tank, and the coolant outlet pipe is connected to the bottom of the radiator water tank.

[0016] In this way, the coolant inlet pipe facilitates the cooling of the engine by entering the top of the radiator tank. The cooled coolant flows back to the engine through the coolant outlet pipe at the bottom of the radiator tank, forming a cycle.

[0017] As an embodiment of the utility model, the heat dissipation device also includes a drive motor, which is arranged at the bottom of the heat dissipation fan, and the output shaft of the drive motor is arranged upwardly, and the drive motor is used to drive the heat dissipation fan to rotate.

[0018] In this way, by providing a driving motor, the cooling fan can be driven to rotate independently, thereby facilitating heat dissipation.

[0019] As an implementation manner of the utility model, the heat dissipation device further includes a controller, the engine is electrically connected to the controller, and the controller is connected to and controls the drive motor.

[0020] In this way, the power of the cooling fan can be adjusted according to the operating power of the generator set through the controller, with quick and sensitive response to avoid wasting the power of the cooling fan.

[0021] As an implementation mode of the utility model, exhaust passages are provided on both sides of the cooling fan, and the exhaust passages are used to discharge the air in the engine compartment upwards.

[0022] In this way, an exhaust fan is installed at the inlet of the exhaust duct, and the exhaust fan is used to draw the air in the engine compartment into the exhaust duct, and finally discharge it through the exhaust hole on the top of the radiator compartment, thereby improving the fluidity of the air in the engine compartment.

[0023] As an implementation mode of the utility model, an independent oil tank is arranged in the radiator compartment. The independent oil tank is installed on the bottom surface of the radiator compartment. The independent oil tank is used to supply oil to the engine.

[0024] In this way, the independent oil tank is arranged in the space below the drive motor, which can reasonably utilize the space of the radiator compartment.

[0025] To achieve the above objectives, in a second aspect, the inventor provides a container generator set, comprising a heat dissipation device for a container generator set as described in any one of the above items.

[0026] Different from the prior art, the container generator set of the technical solution of the present application has a cooling fan at the top of the radiator compartment. When the fan is running, air is sucked into the box from the front air inlet, flows through the radiator to cool the engine coolant, and then discharged from the top of the box. In this way, the hot air is discharged from the top to avoid the hot air blowing toward the ground and affecting people passing by the side of the container generator set. At the same time, the noise is also transmitted upward, and the noise around the ground of the unit is greatly reduced.

[0027] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation method and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and shall not be considered as limitations of the present application.

[0029] In the drawings of the specification:

[0030] Figure 1 Schematic diagram of the internal structure of a container generator set for this application Figure 1 ;

[0031] Figure 2 Schematic diagram of the internal structure of a container generator set for this application Figure 2 ;

[0032] Figure 3 Schematic diagram of the internal structure of a container generator set for this application Figure 3 ;

[0033] Figure 4 A front view of the internal structure of a container generator set for this application;

[0034] Figure 5 A front cross-sectional view of a containerized generator set for this application.

[0035] The reference numerals in the above drawings are described as follows:

[0036] 1. Container body, 11. Partition, 12. Engine compartment, 12a. Engine, 13. Radiator compartment, 13a. Air inlet, 13b. Cooling hole, 13c. Shutter, 13d. Independent fuel tank,

[0037] 2. Radiator water tank, 21. Coolant inlet pipe, 22. Coolant outlet pipe,

[0038] 3. Cooling fan, 31. Driving motor,

[0039] 4. Controller,

[0040] 5. Exhaust duct. DETAILED DESCRIPTION

[0041] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0042] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0043] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0044] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, X and / or Y, which means: X exists, Y exists, and X and Y exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in a logical relationship of "or".

[0045] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0046] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0047] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0048] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0049] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0050] like Figure 1-5 As shown, a heat dissipation device for a container generator set includes a container body 1, a radiator water tank 2 and a cooling fan 3, wherein the container body 1 is separated by a partition 11 to form an engine compartment 12 and a radiator compartment 13, and an air inlet 13a is provided on one side wall of the radiator compartment 13; the radiator water tank 2 is arranged in the radiator compartment 13, and the radiator water tank 2 is arranged relative to the air inlet 13a, and the radiator water tank 2 is used to cool the coolant of the engine 12a; the top of the radiator compartment 13 is provided with a heat dissipation hole 13b, and the cooling fan 3 is arranged on the heat dissipation hole 13b, and the cooling fan 3 is used to discharge the air in the radiator compartment 13 upward.

[0051] The partition 11 in the container body 1 can adopt a damping sound insulation board with a constrained damping structure, which is made of a layer of polymer damping material sandwiched between two building boards. This type of sound insulation board has a large sound energy conversion and consumption principle in the damping layer, which greatly reduces the transmission amount and has a low sound transmission coefficient. The composite structure with polymer damping material plays a role in decoupling and vibration elimination, which greatly weakens the matching effect between the board and the system, can increase the sound insulation amount, enhance the sound insulation effect, and reduce noise when starting the engine 12a and the radiator.

[0052] The technical solution of the present application is to separate the engine compartment 12 from the radiator compartment 13, the radiator water tank 2 is arranged relative to the air inlet 13a, and the top of the radiator compartment 13 is provided with a heat dissipation hole 13b, and the cooling fan 3 is arranged on the heat dissipation hole 13b, and the cooling fan 3 is used to discharge the air in the radiator compartment 13 upward; in this way, the cooling fan 3 is at the top of the radiator compartment 13, and when the fan is running, the air is sucked into the box body from the front air inlet 13a, flows through the radiator to cool the coolant of the engine 12a, and then discharged from the top of the box body, so that the hot air is discharged from the top, avoiding the hot air from blowing toward the ground, avoiding affecting the people passing by the side of the container generator set, and at the same time, the noise is also transmitted upward, and the noise around the ground of the unit is greatly reduced.

[0053] According to some embodiments of the present application, optionally, the air inlet 13a is located on the left side of the radiator compartment 13, and a shutter 13c is provided on the outer side of the air inlet 13a, and the shutter 13c covers the entire left side of the radiator compartment 13.

[0054] The shutter 13c can move between a retracted position and an extended position. In the retracted position, the shutter 13c can be arranged inside the container body 1. In the extended position, the shutter 13c can extend to the outside of the container body and be perpendicular to the outer wall of the container body 1. The shutter 13c can be a manual structure with high reliability and is not easy to be damaged. In case of low temperature, wind and snow, the frozen shutters can be opened manually, which has a high safety factor.

[0055] In this way, by providing the shutters 13c, the blade angle can be adjusted or opened and closed to control the ventilation volume of the box.

[0056] According to some embodiments of the present application, optionally, the radiator water tank 2 is arranged perpendicular to the bottom surface of the radiator compartment 13 in the vertical direction.

[0057] The radiator water tank 2 can be made of copper, which has high thermal conductivity, good ductility and is not easy to corrode.

[0058] In this way, by arranging the radiator water tank 2 perpendicularly to the bottom surface of the radiator compartment 13, the heat dissipation surface of the radiator water tank 2 is increased, thereby improving the heat dissipation effect.

[0059] According to some embodiments of the present application, optionally, the heat dissipation device also includes a coolant inlet pipe 21 and a coolant outlet pipe 22, the coolant inlet pipe 21 is connected to the top of the radiator water tank 2, and the coolant outlet pipe 22 is connected to the bottom of the radiator water tank 2.

[0060] The coolant inlet pipe 21 and the coolant outlet pipe 22 can be made of stainless steel corrugated pipe in the inner layer and stainless steel braided layer in the outer layer. The coolant inlet pipe 21 and the coolant outlet pipe 22 can pass through the partition 11 to connect the engine 12a and the radiator water tank 2.

[0061] In this way, the cooling of the engine 12a is facilitated by the coolant inlet pipe 21 entering the top of the radiator water tank 2, and the cooled coolant flows back to the engine 12a through the coolant outlet pipe 22 at the bottom of the radiator water tank 2, forming a cycle.

[0062] According to some embodiments of the present application, optionally, the heat dissipation device further includes a drive motor 31, the drive motor 31 is arranged at the bottom of the heat dissipation fan 3, the output shaft of the drive motor 31 is arranged upward, and the drive motor 31 is used to drive the heat dissipation fan 3 to rotate.

[0063] In this way, by providing the driving motor 31, the cooling fan 3 can be driven to rotate independently, so as to facilitate heat dissipation.

[0064] According to some embodiments of the present application, optionally, the heat dissipation device further includes a controller 4, the engine 12a is electrically connected to the controller 4, and the controller 4 is connected to and controls the drive motor 31.

[0065] The controller 4 can be provided with a speed regulating function and is installed on the side wall of the container body 1 .

[0066] In this way, the power of the cooling fan 3 can be adjusted according to the power of the generator set through the controller 4, with a quick and sensitive response to avoid power waste of the cooling fan 3.

[0067] According to some embodiments of the present application, optionally, exhaust passages 5 are provided on both sides of the cooling fan 3, and the exhaust passages 5 are used to discharge the air in the engine compartment 12 upward.

[0068] A plurality of exhaust ports may be provided on the upper portion of the exhaust channel 5, and a portion of the hot air in the exhaust channel 5 may be discharged through the exhaust ports, thereby increasing the heat dissipation rate.

[0069] In this way, an exhaust fan is installed at the inlet of the exhaust duct 5, and the exhaust fan is used to draw the air of the engine compartment 12 into the exhaust duct 5, and finally discharge it through the exhaust hole on the top of the radiator compartment 13, so as to improve the fluidity of the air in the engine compartment 12.

[0070] According to some embodiments of the present application, optionally, an independent oil tank 13d is provided in the radiator compartment 13, and the independent oil tank 13d is installed on the bottom surface of the radiator compartment 13, and the independent oil tank 13d is used to supply oil to the engine 12a.

[0071] In this way, the independent oil tank 13d is arranged in the space below the driving motor 31, so that the space of the radiator compartment 13 can be reasonably utilized.

[0072] As shown in the figure, a container generator set includes a heat dissipation device for a container generator set as described in any one of the above items.

[0073] The container generator set of the technical solution of the present application has a cooling fan 3 at the top of the radiator compartment 13. When the fan is running, air is sucked into the box from the front air inlet 13a, flows through the radiator to cool the coolant of the engine 12a, and then discharged from the top of the box. In this way, the hot air is discharged from the top to avoid the hot air blowing toward the ground and affecting people passing by the side of the container generator set. At the same time, the noise is also transmitted upward, and the noise around the ground of the unit is greatly reduced.

[0074] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A heat dissipation device for a container generator set, characterized in that: include: A container body, the container body is separated by a partition to form an engine compartment and a radiator compartment, and an air inlet is provided on one side wall of the radiator compartment; A radiator water tank, the radiator water tank is arranged in the radiator compartment, the radiator water tank is arranged relative to the air inlet, and the radiator water tank is used to cool the coolant of the engine; as well as A cooling fan, a cooling hole is arranged on the top of the radiator bin, and the cooling fan is arranged on the cooling hole, and the cooling fan is used to discharge the air in the radiator bin upwards.

2. The heat dissipation device for container generator set according to claim 1, characterized in that: The air inlet is located on the left side of the radiator bin, and a shutter is arranged on the outer side of the air inlet, and the shutter covers the entire left side of the radiator bin.

3. The heat dissipation device for container generator set according to claim 2, characterized in that: The radiator water tank is arranged perpendicular to the bottom surface of the radiator compartment in a vertical direction.

4. The heat dissipation device for container generator set according to claim 1, characterized in that: The heat dissipation device also includes a coolant inlet pipe and a coolant outlet pipe, wherein the coolant inlet pipe is connected to the top of the radiator water tank, and the coolant outlet pipe is connected to the bottom of the radiator water tank.

5. The heat dissipation device for container generator set according to claim 1, characterized in that: The heat dissipation device further comprises a driving motor, which is arranged at the bottom of the heat dissipation fan. The output shaft of the driving motor is arranged upward, and the driving motor is used to drive the heat dissipation fan to rotate.

6. The heat dissipation device for container generator set according to claim 5, characterized in that: The heat dissipation device also includes a controller, the engine is electrically connected to the controller, and the controller is connected to and controls the drive motor.

7. The heat dissipation device for container generator set according to claim 1, characterized in that: Exhaust channels are arranged on both sides of the cooling fan, and the exhaust channels are used to discharge the air in the engine compartment upwards.

8. The heat dissipation device for container generator set according to claim 1, characterized in that: An independent oil tank is arranged in the radiator compartment. The independent oil tank is installed on the bottom surface of the radiator compartment. The independent oil tank is used to supply oil to the engine.

9. A container generator set, characterized in that: It comprises the heat dissipation device for a container generator set as claimed in any one of claims 1 to 8.

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