Supercharging device heat dissipation mechanism
Patent Information
- Application Number
- CN202521636178.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-01
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-08-01
AI Technical Summary
[0002]液驱气体增压系统通过液压油驱动气体压缩，气体压缩过程中会放热，导致增压泵的温度过高
[0015]相比现有技术，本实用新型增压设备散热机构的支架包括多个杆体，多个杆体相互连接形成支架底部，多个杆体之间形成开口，增压泵固定于杆体，增压泵包括驱动腔以及位于驱动腔两侧的第一增压部以及第二增压部，第一增压部远离驱动腔的末端为端板，增压设备散热机构还包括风扇、导风罩以及冷却流道，风扇固定于侧板，导风罩与风扇连接，导风罩的出口朝向端板以及开口，冷却流道包括进液管、连接管以及出液管，进液管与第二增压部的第一冷却层连通，连接管连接第二增压部的冷却层以及第一增压部的第二冷却层，出液管与第一增压部的冷却层连通，通过上述设计，采用风冷和液冷双重冷却，增强散热效率；壳体底部为开口设计，导风罩将风扇的风引导至第一增压部的端板为端板降温并降热量从开口吹出，液冷从第二增压部开始冷却，使第一增压部与第二增压部散热平衡。
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Figure CN224871401U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of boosting, and in particular to the heat dissipation mechanism of boosting equipment. Background Technology
[0002] Hydraulic-driven gas booster systems use hydraulic oil to compress gas, which releases heat during compression, causing the booster pump to overheat. Existing technologies use fans to cool the booster pump, but individual fans are inefficient at cooling, and heat accumulates inside the booster housing. Heat is dissipated through heat conduction from the housing and through ventilation openings on the top and sides, which is also inefficient. This results in the overall booster equipment temperature becoming too high, affecting its operation. Utility Model Content
[0003] In order to overcome the shortcomings of the existing technology, one of the objectives of this utility model is to provide a heat dissipation mechanism for a booster device with high heat dissipation efficiency.
[0004] One of the objectives of this utility model is achieved through the following technical solution:
[0005] A heat dissipation mechanism for a booster device includes a housing and a booster pump installed inside the housing. The housing includes a support, side plates, and a top plate. The side plates and the top plate are fixed to the support. The support includes multiple rods connected to each other to form the bottom of the support, with openings between the rods. The booster pump is fixed to the rods. The booster pump includes a drive chamber and a first booster section and a second booster section located on both sides of the drive chamber. The end of the first booster section away from the drive chamber is an end plate. The heat dissipation mechanism for the booster device also includes a fan, an air guide shroud, and a cooling channel. The fan is fixed to the side plate, and the air guide shroud is connected to the fan. The outlet of the air guide shroud faces the end plate and the opening. The cooling channel includes an inlet pipe, a connecting pipe, and an outlet pipe. The inlet pipe communicates with the first cooling layer of the second booster section. The connecting pipe connects the cooling layer of the second booster section and the second cooling layer of the first booster section. The outlet pipe communicates with the cooling layer of the first booster section.
[0006] Furthermore, the first pressurizing part is provided with a first pressurizing chamber, and the first cooling layer is located outside the first pressurizing chamber and surrounds the first pressurizing chamber. The second pressurizing part is provided with a second pressurizing chamber, and the second cooling layer is located outside the second pressurizing chamber and surrounds the second pressurizing chamber.
[0007] Furthermore, the driving chamber is located between the first boosting chamber and the second boosting chamber, and the first boosting chamber, the driving chamber, and the second boosting chamber are located on the same straight line.
[0008] Furthermore, the end plate is vertically arranged and located between the rod body and the air guide shroud.
[0009] Furthermore, the ends of the inlet pipe and the outlet pipe are fixed to the side plate.
[0010] Furthermore, the side plate is provided with a first ventilation opening, which is located on opposite sides of the heat dissipation mechanism of the booster device, along with the fan.
[0011] Furthermore, the heat dissipation mechanism of the booster equipment also includes a hydraulic oil cooling tank. The connecting pipe includes a first connecting pipe and a second connecting pipe. The first connecting pipe connects the cooling layer of the second booster unit and the second cooling layer of the first booster unit. The second connecting pipe connects the second cooling layer of the first booster unit and the hydraulic oil cooling tank. The hydraulic oil cooling tank is provided with a flow channel, which is connected to the liquid outlet pipe.
[0012] Furthermore, the rod body includes a plurality of first rod bodies and a plurality of second rod bodies, wherein the first rod bodies and the second rod bodies are perpendicular to each other and fixedly connected to each other.
[0013] Furthermore, the bracket also includes support feet, which are fixedly connected to the rod body, and the support feet extend vertically to suspend the rod body.
[0014] Furthermore, the top plate is provided with a second ventilation opening, which is located on opposite sides of the booster pump's heat dissipation mechanism.
[0015] Compared to existing technologies, the support frame of the heat dissipation mechanism of the booster equipment of this utility model includes multiple rods connected to each other to form the bottom of the support frame. An opening is formed between the rods. A booster pump is fixed to the rods. The booster pump includes a drive chamber and a first booster section and a second booster section located on both sides of the drive chamber. The end of the first booster section away from the drive chamber is an end plate. The heat dissipation mechanism of the booster equipment also includes a fan, an air guide shroud, and cooling channels. The fan is fixed to the side plate, and the air guide shroud is connected to the fan. The outlet of the air guide shroud faces the end plate and the opening. The cooling channels include… The system includes an inlet pipe, a connecting pipe, and an outlet pipe. The inlet pipe is connected to the first cooling layer of the second pressurization section, the connecting pipe connects the cooling layer of the second pressurization section and the second cooling layer of the first pressurization section, and the outlet pipe is connected to the cooling layer of the first pressurization section. Through the above design, dual cooling of air cooling and liquid cooling is adopted to enhance heat dissipation efficiency. The bottom of the housing is designed with an opening, and the air guide shroud guides the air from the fan to the end plate of the first pressurization section to cool the end plate and blow the heat out from the opening. Liquid cooling starts from the second pressurization section to balance the heat dissipation of the first pressurization section and the second pressurization section. Attached Figure Description
[0016] Figure 1This is a perspective view of the heat dissipation mechanism of the booster device of this utility model;
[0017] Figure 2 for Figure 1 A three-dimensional view of the housing of the heat dissipation mechanism of the booster equipment;
[0018] Figure 3 for Figure 1 A three-dimensional diagram of the internal structure of the heat dissipation mechanism of the booster equipment;
[0019] Figure 4 for Figure 3 Another perspective of the internal structure;
[0020] Figure 5 for Figure 1 A three-dimensional sectional view of the heat dissipation mechanism of the booster equipment.
[0021] In the diagram: 10, shell; 11, bracket; 110, first rod; 111, second rod; 112, opening; 113, support foot; 12, side plate; 120, first vent; 13, top plate; 130, second vent; 20, fan; 30, air guide shroud; 40, booster pump; 41, drive chamber; 42, first booster section; 420, end plate; 43, second booster section; 50, cooling channel; 51, inlet pipe; 52, first connecting pipe; 53, second connecting pipe; 54, outlet pipe; 60, hydraulic oil cooling tank. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or it can be fixed through another intermediate component. When a component is said to be "connected to" another component, it can be directly connected to the other component or it may be fixed through another intermediate component. When a component is said to be "set on" another component, it can be set directly on the other component or it may be set through another intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0025] Please see Figures 1 to 5 The heat dissipation mechanism of the booster equipment of this utility model includes a housing 10, a fan 20, an air guide shroud 30, a booster pump 40, a cooling channel 50, and a hydraulic oil cooling tank 60.
[0026] The housing 10 includes a support 11, side plates 12, and a top plate 13, with the side plates 12 and top plate 13 fixed to the support 11. The support 11 is generally rectangular, and its bottom includes multiple rods that are fixedly connected to each other, forming multiple openings 112. Specifically, the rods include a first rod 110 and a second rod 111, which are perpendicular to each other. The openings 112 are rectangular and face downwards. Support feet 113 are fixed to the bottom of the support 11, suspending the rods and allowing heat to dissipate from the interior of the housing 10 through the openings 112.
[0027] The side plate 12 is fixed around the bracket 11. The side plate 12 is provided with a first ventilation opening 120, which is diagonally opposite to the installation position of the fan 20.
[0028] The top plate 13 is fixed to the top of the bracket 11. The top plate 13 is provided with a second vent 130, which is diagonally opposite to the installation position of the booster pump 40.
[0029] The fan 20 is fixed to the side plate 12. The fan 20 is used to draw cooling air from the external environment into the housing 10 to cool the booster pump 40.
[0030] The air guide shroud 30 is installed between the fan 20 and the booster pump 40. The air guide shroud 30 guides the air from the fan 20 to the end plate 420 of the booster pump 40 to cool the first booster section 42. Specifically, the end plate 420 is located at the air outlet of the air guide shroud 30 and the air outlet faces downward (i.e., at the opening 112).
[0031] The booster pump 40 includes a drive chamber 41, a first booster section 42, and a second booster section 43. The first booster section 42 and the second booster section 43 are located on opposite sides of the drive chamber 41, and are aligned on the same straight line. Specifically, the drive chamber 41 is driven by hydraulic oil, which drives the first booster section 42 and the second booster section 43 to compress gas via a piston, thereby boosting the gas pressure. The first booster section 42 includes a first booster chamber and a first cooling layer surrounding the first booster chamber. The first cooling layer is located outside the first booster chamber and cools the first booster chamber. The second booster section 43 includes a second booster chamber and a second cooling layer surrounding the second booster chamber. The second cooling layer is located outside the second booster chamber and cools the second booster chamber.
[0032] The cooling channel 50 includes an inlet pipe 51, a first connecting pipe 52, a second connecting pipe 53, and an outlet pipe 54. The inlet pipe 51 is fixed to the side plate 12, and its end is fixed to the second pressurization section 43 and communicates with the second cooling layer. The coolant entering through the inlet pipe 51 cools the second pressurization section 43. The first connecting pipe 52 connects the second cooling layer and the first cooling layer of the first pressurization section 42, allowing coolant to flow from the second cooling layer into the first cooling layer to cool the first pressurization section 42. The two ends of the second connecting pipe 53 are connected to the first cooling layer and the hydraulic oil cooling tank 60, respectively, allowing coolant to cool the hydraulic oil cooling tank 60. One end of the outlet pipe 54 communicates with the hydraulic oil cooling tank 60, and the other end is fixed to the side plate 12, outputting the coolant.
[0033] This application adopts dual cooling of air cooling and liquid cooling to enhance heat dissipation efficiency; the bottom of the housing 10 is designed with an opening 112, and the air guide shroud 30 guides the air from the fan 20 to the end plate 420 of the first booster 42 to cool the end plate 420 and blow the heat out from the opening 112. The coolant starts to cool from the second booster 43, so that the heat dissipation of the first booster 42 and the second booster 43 is balanced.
[0034] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model. These are all equivalent modifications and improvements made to the above embodiments based on the essential technology of this utility model, and all of these fall within the protection scope of this utility model.
Claims
1. A heat dissipation mechanism for a booster device, comprising a housing and a booster pump installed inside the housing, characterized in that: The housing includes a support, side plates, and a top plate. The side plates and the top plate are fixed to the support. The support includes multiple rods connected to each other to form the bottom of the support. An opening is formed between the multiple rods. The booster pump is fixed to the rods. The booster pump includes a drive chamber and a first booster section and a second booster section located on both sides of the drive chamber. The end of the first booster section away from the drive chamber is an end plate. The heat dissipation mechanism of the booster device also includes a fan, an air guide shroud, and a cooling channel. The fan is fixed to the side plate. The air guide shroud is connected to the fan. The outlet of the air guide shroud faces the end plate and the opening. The cooling channel includes an inlet pipe, a connecting pipe, and an outlet pipe. The inlet pipe communicates with the first cooling layer of the second booster section. The connecting pipe connects the cooling layer of the second booster section and the second cooling layer of the first booster section. The outlet pipe communicates with the cooling layer of the first booster section.
2. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The first pressurizing part is provided with a first pressurizing chamber, and the first cooling layer is located outside the first pressurizing chamber and surrounds the first pressurizing chamber. The second pressurizing part is provided with a second pressurizing chamber, and the second cooling layer is located outside the second pressurizing chamber and surrounds the second pressurizing chamber.
3. The heat dissipation mechanism of the booster equipment according to claim 2, characterized in that: The driving chamber is located between the first boosting chamber and the second boosting chamber, and the first boosting chamber, the driving chamber, and the second boosting chamber are located on the same straight line.
4. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The end plate is vertically arranged and is located between the rod and the air guide shroud.
5. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The ends of the inlet pipe and the outlet pipe are fixed to the side plate.
6. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The side plate is provided with a first ventilation opening, which is located on opposite sides of the heat dissipation mechanism of the booster device, along with the fan.
7. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The heat dissipation mechanism of the booster equipment also includes a hydraulic oil cooling tank. The connecting pipe includes a first connecting pipe and a second connecting pipe. The first connecting pipe connects the cooling layer of the second booster unit and the second cooling layer of the first booster unit. The second connecting pipe connects the second cooling layer of the first booster unit and the hydraulic oil cooling tank. The hydraulic oil cooling tank is provided with a flow channel, which is connected to the liquid outlet pipe.
8. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The rod body includes multiple first rod bodies and multiple second rod bodies, wherein the first rod bodies and the second rod bodies are perpendicular to each other and fixedly connected to each other.
9. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The bracket also includes support legs, which are fixedly connected to the rod body and extend vertically to suspend the rod body.
10. The heat dissipation mechanism of the booster equipment according to claim 1, characterized in that: The top plate is provided with a second ventilation opening, which is located on opposite sides of the booster pump and the heat dissipation mechanism of the booster equipment.