CN216447007U

CN216447007U - Diesel generating set heat sink that can high-efficient heat dissipation cooling

Info

Publication number: CN216447007U
Application number: CN202123381587.XU
Authority: CN
Inventors: 王同兴; 薛刚; 李鹏; 崔庆国
Original assignee: Dongxing Petroleum Equipment Co ltd
Current assignee: Dongxing Petroleum Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-06
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a cooling device of a diesel generating set, which can efficiently dissipate heat and cool, and comprises an outer frame, a mounting plate, a heat dissipation fan, heat dissipation pipes and a cooling pump, wherein the mounting plate is installed on the side surface of the outer frame in an embedded manner, the heat dissipation fan is installed on the side surface of the mounting plate, the heat dissipation pipes are arranged in the outer frame, the heat dissipation fins are uniformly arranged on the outer surfaces of the heat dissipation pipes, one ends of the heat dissipation pipes are connected with connecting pipes, one ends of the connecting pipes are connected with a first clamping ring and an adsorption plate, and the cooling pump is installed in the outer frame in an embedded manner. This but diesel generating set heat sink of high-efficient heat dissipation cooling carries out the heat absorption of contact to the position that needs focus to carry out the heat dissipation through first snap ring, second snap ring and the adsorption plate that connecting pipe one end is connected for the inside coolant liquid of radiating pipe can be through the mode high efficiency's of the heat dissipation of solid medium heat, absorbs the heat, in order to reach good radiating effect.

Description

Diesel generating set heat sink that can high-efficient heat dissipation cooling

Technical Field

The utility model relates to the technical field of petroleum equipment, in particular to a cooling device of a diesel generating set, which can efficiently dissipate heat and cool.

Background

The diesel generator set is a power generation device taking diesel as main fuel, a diesel engine is taken as motive power to drive a generator to generate power, and kinetic energy is converted into mechanical equipment of electric energy and heat energy, and the whole set of diesel generator set is mainly divided into three parts: diesel engine, generator and controller, wherein diesel engine and generator can produce a large amount of heats after long-time work, consequently need cool off diesel generating set through the heat sink, in order to guarantee diesel generating set's normal work, but current diesel generating set heat sink has some problems in the in-service use process, just for example current diesel generating set heat sink often directly carries out the forced air cooling to diesel generating set through the mode of forced air cooling, although direct rapidity of such mode, but the efficiency is lower to the diesel generating set that the position of generating heat is more concentrated, can not carry out high-efficient quick heat dissipation to diesel generating set's key position of generating heat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling device of a diesel generating set, which can efficiently dissipate heat and cool so as to solve the problems that the heat dissipation efficiency is low and the heat of a counterweight heating part cannot be quickly dissipated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a diesel generating set heat sink of cooling that can high-efficient heat dissipation, includes frame, mounting panel, heat dissipation fan, cooling tube and cooling pump, the embedded mounting panel that installs of side surface of frame, the side surface mounting of mounting panel has the heat dissipation fan, the inside of frame is provided with the cooling tube, the surface of cooling tube evenly is provided with heat radiation fins, the one end of cooling tube is connected with the connecting pipe, the one end of connecting pipe is connected with first snap ring and adsorption plate, the embedded cooling pump that installs of inside of frame, the frame is the cavity design.

Preferably, the outer surface of the mounting plate is uniformly provided with air holes, and the heat dissipation fans are uniformly distributed on the outer surface of the mounting plate.

By adopting the technical scheme, the heat dissipation fan can drive airflow to flow and flow through the heat dissipation pipe through the air holes on the outer surface of the mounting plate.

Preferably, the radiating fins are uniformly distributed on the side surface of the radiating pipe, and the radiating fins on the outer surface of the adjacent radiating pipe face oppositely.

By adopting the technical scheme, the heat dissipation fins can dissipate the heat of the cooling liquid in the heat dissipation pipe into the air.

Preferably, the connecting pipe is the double-channel pipe that 2 rubber tubes bonded and formed, the cooling tube is the binary channels pipe that two steel pipe welding formed, two connectors of connecting pipe are connected with two connectors of cooling tube respectively, two connectors of the cooling tube other end are connected with the end of intaking and the play water end of cooling pump respectively.

By adopting the technical scheme, the connecting pipe and the radiating pipe can form a loop of the cooling liquid connected with the cooling pump through the design, so that the cooling liquid can circularly flow.

Preferably, the side surface of the first clamping ring is rotatably connected with a second clamping ring, the upper surface of the first clamping ring is provided with 2 first connecting joints, and the 2 first connecting joints are respectively connected with two connecting ports of the connecting pipe.

Adopt above-mentioned technical scheme for first snap ring can be connected the inflow and the outflow that realize the coolant liquid through first connector and connecting pipe.

Preferably, the first snap ring and the second snap ring are internally provided with a longitudinal cooling channel and a transverse cooling channel which are communicated with each other.

By adopting the technical scheme, the cooling liquid can flow in the longitudinal cooling channel and the transverse cooling channel to achieve the purpose of circulating heat absorption.

Preferably, the adsorption plate has magnetism, the upper surface of adsorption plate is provided with 2 second connectors, the second connector respectively with two interface connection of connecting pipe, the mixed cooling way of continuous S type is seted up to the inside of adsorption plate, the both ends of mixed cooling way link up with the second connector respectively mutually.

By adopting the technical scheme, the adsorption plate can be adsorbed at a key heating part of the diesel engine and absorbs heat through the cooling liquid in the mixed cooling channel.

Compared with the prior art, the utility model has the beneficial effects that: this diesel generating set heat sink that can high-efficient heat dissipation cooling:

1. the first clamping ring, the second clamping ring and the adsorption plate which are connected with one end of the connecting pipe are used for carrying out contact type heat absorption on the parts needing to be mainly radiated, so that the cooling liquid in the radiating pipe can quickly and efficiently absorb heat in a solid medium heat transmission mode, and a good radiating effect is achieved;

2. the mode that the gas flows is driven by the heat dissipation fan arranged on the mounting plate with the air holes is uniformly arranged, so that the gas driven by the heat dissipation fan can cool the diesel generator set in an air cooling mode, the cooling liquid in the heat dissipation pipe can be dissipated in a mode that the air flow flows through the heat dissipation pipe and the heat dissipation fins, and the key heating position of the diesel generator set can be well dissipated

3. Rotate and pass through bolt fastening's mode through first snap ring and second snap ring for the section of thick bamboo that first snap ring and second snap ring formed can install the heat absorption around some important pipelines of diesel generating set, can not be too high with the temperature of guaranteeing these pipelines, utilize the absorption of each part among adsorption plate and the diesel generating set to make the adsorption plate take away the heat through the flow of coolant liquid, utilize this kind of demountable installation's heat abstractor to have promoted the flexibility and the adaptability of whole use simultaneously.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the heat pipe and the heat fins of the present invention;

FIG. 3 is a schematic cross-sectional view of the heat pipe and the cooling pump according to the present invention;

FIG. 4 is a schematic view of a connection between a first snap ring and a second snap ring according to the present invention;

FIG. 5 is a schematic top sectional view of the first and second snap rings of the present invention;

FIG. 6 is a schematic view of a connection structure of a first snap ring and a second snap ring according to the present invention;

FIG. 7 is a schematic cross-sectional view of the second connector and the hybrid cooling duct according to the present invention;

fig. 8 is a schematic perspective view of the connection between the absorption plate and the second connector according to the present invention.

In the figure: 1. an outer frame; 2. mounting a plate; 3. a heat dissipation fan; 4. a radiating pipe; 5. heat dissipation fins; 6. a connecting pipe; 7. a first snap ring; 8. a second snap ring; 9. an adsorption plate; 10. a cooling pump; 11. a first connector; 12. a longitudinal cooling channel; 13. a transverse cooling channel; 14. a second connector; 15. and (4) mixing the cooling channels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a diesel generating set cooling device capable of efficiently dissipating heat and cooling comprises an outer frame 1, a mounting plate 2, a heat dissipation fan 3, a heat dissipation pipe 4, heat dissipation fins 5, a connecting pipe 6, a first snap ring 7, a second snap ring 8, an adsorption plate 9, a cooling pump 10, a first connecting head 11, a longitudinal cooling channel 12, a transverse cooling channel 13, a second connecting head 14 and a mixed cooling channel 15, wherein the mounting plate 2 is installed on the side surface of the outer frame 1 in an embedded manner, the heat dissipation fan 3 is installed on the side surface of the mounting plate 2, the heat dissipation pipe 4 is arranged inside the outer frame 1, the heat dissipation fins 5 are uniformly arranged on the outer surface of the heat dissipation pipe 4, air holes are uniformly formed in the outer surface of the mounting plate 2, the heat dissipation fans 3 are uniformly distributed on the outer surface of the mounting plate 2, the heat dissipation fins 5 are uniformly distributed on the side surface of the heat dissipation pipe 4, the heat dissipation fins 5 on the outer surface of the adjacent heat dissipation pipe 4 face in opposite directions, and the mode that the heat dissipation fan 3 drives air flow is utilized, so that the radiating pipe 4 can radiate heat in the coolant to the air through the radiating fins 5 and be taken away by the air flow.

As shown in fig. 1-8, one end of a heat dissipation pipe 4 is connected with a connection pipe 6, one end of the connection pipe 6 is connected with a first snap ring 7 and an adsorption plate 9, a cooling pump 10 is embedded in the outer frame 1, the outer frame 1 is of a hollow design, the connection pipe 6 is a dual-channel pipe formed by bonding 2 rubber pipes, the heat dissipation pipe 4 is a dual-channel pipe formed by welding two steel pipes, two connection ports of the connection pipe 6 are respectively connected with two connection ports of the heat dissipation pipe 4, two connection ports of the other end of the heat dissipation pipe 4 are respectively connected with a water inlet end and a water outlet end of the cooling pump 10, a second snap ring 8 is rotatably connected to the side surface of the

first snap ring

7, 2 first connection ports 11 are arranged on the upper surface of the

first snap ring

7, 2 first connection ports 11 are respectively connected with two connection ports of the connection pipe 6, a longitudinal cooling channel 12 and a transverse cooling channel 13 are respectively arranged in the first snap ring 7 and the second snap ring 8, vertical cooling duct 12 and horizontal cooling duct 13 link up each other, adsorption plate 9 has magnetism, the upper surface of adsorption plate 9 is provided with 2 second connectors 14, second connector 14 respectively with two connector connection of connecting pipe 6, continuous S type 'S mixed cooling duct 15 is seted up to adsorption plate 9' S inside, mixed cooling duct 15 'S both ends link up with second connector 14 respectively mutually, through first snap ring 7 and second snap ring 8 and the way of heavily sending out heat pipe block and adsorption plate 9 and the adsorption plate of the position adsorption contact that generates heat of key, make some key pipelines and the position that generate heat can obtain the efficient heat dissipation, the flexibility and the application scope that heat abstractor used have been promoted greatly to this kind of demountable installation' S mode simultaneously.

The working principle is as follows: when the diesel generating set cooling device capable of efficiently dissipating heat and cooling is used, firstly, the outer frame 1 is placed at a proper position, then key pipelines needing cooling are clamped through the first clamping ring 7 and the second clamping ring 8, the first clamping ring 7 and the second clamping ring 8 are fixed in relative positions through bolts, then the adsorption plate 9 is adsorbed at key heating positions of the diesel generating set, the heat dissipation fan 3 and the cooling pump 10 are started, the cooling pump 10 pumps cooling liquid in the heat dissipation pipe 4 into the longitudinal cooling channel 12, the transverse cooling channel 13 and the mixed cooling channel 15 through the connecting pipe 6, the first connecting head 11 and the second connecting head 14 respectively, and heat absorbed by the first clamping ring 7, the second clamping ring 8 and the adsorption plate 9 is taken away through the flowing of the cooling liquid;

the heat dissipation fan 3 drives the air current and flows through heat dissipation fins 5 and passes through the gas pocket on the mounting panel 2, the air current is finally blown and is carried out whole heat dissipation to diesel generating set, in-process can heat dissipation fins 5 give off the heat in the coolant liquid of the inside flow of cooling tube 4 to the air and taken away by the air current, in order to guarantee that the coolant liquid is in a lower temperature all the time, through first snap ring 7, the nimble installation and the absorption of second snap ring 8 and adsorption plate 9 make the heat sink wholly use the flexibility reinforcing, can adapt to the diesel generating set of different model sizes, whole practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diesel generating set heat sink of cooling can high-efficient heat dissipation, includes frame (1), mounting panel (2), heat dissipation fan (3), cooling tube (4) and cooling pump (10), its characterized in that: the utility model discloses a building structure of frame, including frame (1), the embedded mounting panel (2) of installing of side surface of frame (1), the side surface mounting of mounting panel (2) has heat dissipation fan (3), the inside of frame (1) is provided with cooling tube (4), the surface of cooling tube (4) evenly is provided with cooling fin (5), the one end of cooling tube (4) is connected with connecting pipe (6), the one end of connecting pipe (6) is connected with first snap ring (7) and adsorption plate (9), the embedded cooling pump (10) of installing in the inside of frame (1), frame (1) is the cavity design.

2. The diesel generating set cooling device capable of efficiently dissipating heat and cooling according to claim 1, characterized in that: the outer surface of the mounting plate (2) is uniformly provided with air holes, and the heat dissipation fans (3) are uniformly distributed on the outer surface of the mounting plate (2).

3. The diesel generating set cooling device capable of efficiently dissipating heat and cooling according to claim 1, characterized in that: the radiating fins (5) are uniformly distributed on the side surface of the radiating pipe (4), and the radiating fins (5) on the outer surface of the adjacent radiating pipe (4) face opposite directions.

4. The diesel generating set cooling device capable of efficiently dissipating heat and cooling according to claim 1, characterized in that: connecting pipe (6) are the double-channel pipe that 2 rubber tubes bonded and formed, cooling tube (4) are the double-channel pipe that two steel pipe welding formed, two connectors of connecting pipe (6) are connected with two connectors of cooling tube (4) respectively, two connectors of cooling tube (4) other end are connected with the end of intaking and the play water end of cooling pump (10) respectively.

5. The diesel generating set cooling device capable of efficiently dissipating heat and cooling according to claim 1, characterized in that: the side surface of first snap ring (7) rotates and is connected with second snap ring (8), the upper surface of first snap ring (7) is provided with 2 first joints (11), 2 first joints (11) link to each other with two connectors of connecting pipe (6) respectively.

6. The diesel generating set cooling device capable of efficiently dissipating heat and cooling according to claim 1, characterized in that: vertical cooling channel (12) and horizontal cooling channel (13) have all been seted up to the inside of first snap ring (7) and second snap ring (8), vertical cooling channel (12) and horizontal cooling channel (13) link up each other.

7. The diesel generating set cooling device capable of efficiently dissipating heat and cooling according to claim 1, characterized in that: adsorption plate (9) have magnetism, the upper surface of adsorption plate (9) is provided with 2 second connector (14), second connector (14) respectively with two interface connection of connecting pipe (6), continuous S type' S mixed cooling way (15) are seted up to the inside of adsorption plate (9), the both ends of mixed cooling way (15) link up with second connector (14) respectively mutually.