CN211819612U

CN211819612U - Efficient heat dissipation equipment for wheel machine

Info

Publication number: CN211819612U
Application number: CN202020401948.9U
Authority: CN
Inventors: 马骏驰; 吕海生
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-30
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a high-efficient heat dissipation equipment is used to wheel relates to high-efficient heat dissipation equipment field, including tank and hull, the tank is located the inside bottom of hull, just one side interlude of tank is connected with the rivers pipe, one side of rivers pipe is provided with engine shell, one side interlude of rivers pipe is connected with a plurality of heat absorption pipes, and is a plurality of the heat absorption pipe sets up in engine shell's outside, and is a plurality of heat absorption pipe one end interlude is connected with the cooling bath, cooling bath limit side interlude is connected with the cooling tube, the one end interlude of cooling tube is connected in the avris of tank. The utility model discloses utilize the sea water to carry out the heat exchange to the hot water that the cooling bath flows, avoided the waste of water resource, set up ring filter and make the coolant liquid reduce at the intraductal condition of blockking up for the efficiency that flows in the pipe uprises, thereby has improved the radiating efficiency, has practiced thrift the use of electric power.

Description

Efficient heat dissipation equipment for wheel machine

Technical Field

The utility model relates to a high-efficient heat dissipation equipment field, in particular to high-efficient heat dissipation equipment is used to wheel machine.

Background

At present, an engine radiator is mainly in a water-cooling radiating mode, generally, the heat radiation of a diesel engine is mainly solved by the water-cooling radiating mode and the cooling of a fan, and the fan blows air to cool the engine by an air-cooling water tank and cooling liquid in the water tank so as to solve the heat radiation problem. For the marine diesel engine, if water-cooling heat dissipation and fan heat dissipation are still adopted, the ventilation condition is not good due to the limitation of a narrow space of a cabin, the increase of the ambient temperature of air in the cabin greatly reduces the heat dissipation effect of air cooling, and the normal work of the engine is easily influenced due to the overhigh water temperature of a water tank of the marine diesel engine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat radiation equipment is used to wheel machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient indirect heating equipment is used to wheel, includes tank and hull, the tank is located the inside bottom of hull, just one side interlude of tank is connected with the rivers pipe, one side of rivers pipe is provided with engine case, one side interlude of rivers pipe is connected with a plurality of heat-absorbing pipe, and is a plurality of the heat-absorbing pipe sets up in engine case's outside, and is a plurality of heat-absorbing pipe one end interlude is connected with the cooling bath, the side interlude of cooling bath limit is connected with the cooling tube, the one end interlude of cooling tube is connected in the avris of tank.

Preferably, the inside bottom mounting of tank is equipped with electronic suction pump, electronic suction pump avris is fixed and is equipped with the inlet tube, electronic suction pump one side is fixed and is equipped with the outlet pipe, just outlet pipe one end fixed connection is in the water inlet of rivers pipe, the fixed switch that is equipped with of tank one side outer wall, electronic suction pump carries out electric connection through switch and outside power.

Preferably, a plurality of grooves are formed in the outer portion of the engine shell, and the heat absorption pipe is fixed inside the grooves through fixing strips.

Preferably, the cooling pipe is inserted into the ship body, and the cooling pipe is partially exposed in the seawater immersed in the ship body.

Preferably, an annular filter screen is arranged at one end of the water inlet pipe, and the water inlet pipe is in threaded connection with the annular filter screen.

The utility model discloses a technological effect and advantage:

1. the cooling pipe penetrates through the ship body and is immersed in seawater, so that the heat dissipation efficiency of the cooling pipe is improved, the heat conduction speed of the cooling pipe is increased, and hot water flowing from the cooling tank is cooled by utilizing the seawater, so that the use of electric power is saved;

2. the fresh water or the cooling liquid which is utilized by the water storage tank is continuously recycled, so that the waste of water resources is avoided, the blocking of the cooling liquid in the pipe is reduced by arranging the annular filter screen, the flowing efficiency in the pipe is improved, and the heat dissipation efficiency is improved;

3. the electric water suction pump is used for rapidly pumping fresh water or cooling liquid into the cooling pipe, so that the flow speed in the pipe is increased, and the heat dissipation efficiency is improved.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic view of a partial structure at a in fig. 1.

Fig. 3 is a partial structure diagram of the water outlet pipe in fig. 1.

In the figure: 1. a water storage tank; 2. an electric water pump; 3. a switch; 4. a water flow pipe; 5. a heat absorbing tube; 6. a cooling tank; 7. a cooling tube; 8. a fixing strip; 9. a groove; 10. an engine case; 11. an annular filter screen; 12. a water outlet pipe; 13. a water inlet pipe; 14. a ship body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a high-efficient heat dissipation equipment is used to wheel shown in fig. 1-3, including tank 1 and hull 14, tank 1 is located the inside bottom of hull 14, just one side interlude of tank 1 is connected with rivers pipe 4, one side of rivers pipe 4 is provided with engine shell 10, one side interlude of rivers pipe 4 is connected with a plurality of heat absorption pipes 5, and is a plurality of heat absorption pipes 5 set up in engine shell 10's outside, and is a plurality of 5 one ends interlude of heat absorption pipes are connected with

cooling bath

6, 6 avris interlude of cooling bath is connected with cooling tube 7, the one end interlude of cooling tube 7 is connected in the avris of tank 1, the device all set up in hull 14.

Further, in the above-mentioned scheme, 1 inside bottom mounting of tank is equipped with electronic suction pump 2, 2 avris of electronic suction pump are fixed and are equipped with inlet tube 13, 2 one sides of electronic suction pump are fixed and are equipped with outlet pipe 12, just outlet pipe 12 one end fixed connection is in the water inlet of rivers pipe 4, 1 one side outer wall of tank is fixed and is equipped with switch 3, electronic suction pump 2 carries out electric connection through switch 3 and outside power, and electronic suction pump 2 is as the power of recirculated cooling liquid for the radiating efficiency is higher.

Furthermore, in the above scheme, a plurality of grooves 9 are formed in the exterior of the engine case 10, the heat absorption pipe 5 is fixed in the grooves 9 through fixing strips 8, the heat absorption pipe 5 and the exterior of the engine case 10 are fixed by using the fixing strips 8, and screw holes are formed in the heat absorption pipe 5 and the engine case 10 so that the heat absorption pipe and the engine case can be fixed by screws, and when the engine and the heat absorption pipe 5 need to be replaced, the engine and the engine can be directly replaced by detaching the screws.

Further, in the above scheme, the cooling pipe 7 is inserted into the hull 14, the cooling pipe 7 is located outside the hull 14, an inner cavity of the cooling pipe 7 is communicated with an inner cavity of the cooling tank 6, the cooling pipe 7 penetrates through the hull 14 and is immersed in seawater, so that the heat dissipation efficiency of the cooling pipe 7 is improved, the heat conduction speed of the cooling pipe 7 is increased, and the cooling tank 6 exchanges heat with the cooling pipe 7 through natural cooling, so that the heat dissipation efficiency is improved.

Further, in the above scheme, inlet tube 13 one end is equipped with annular filter screen 11, just inlet tube 13 and the 11 threaded connection of annular filter screen set up annular filter screen 11 and make the condition of intraductal jam avoid, also played the guard action to the engine simultaneously, inlet tube 13 and the 11 threaded connection of annular filter screen, convenient dismantlement and change.

This practical theory of operation:

when the engine starts to work, the temperature of each part of the engine starts to rise, so that the temperature of the engine shell 10 also rises, the switch 3 is turned on, so that the electric water pump 2 starts to work, the electric water pump 2 is fixed at the bottom end inside the water storage tank 1, fresh water or cooling liquid is filled in the water storage tank 1, when the electric water pump 2 starts to work, the cooling liquid is pumped into the water outlet pipe 12 from the water storage tank 1 through the electric water pump 2 through the water inlet pipe 13, so that the cooling liquid is pumped into the water flow pipe 4, the cooling liquid in the water flow pipe 4 is extruded into the plurality of heat absorption pipes 5, the heat absorption pipes 5 and the engine shell 10 are arranged inside the groove 9, so that the heat in the engine is transmitted into the heat absorption pipes 5, the cooling liquid in the heat absorption pipes 5 is extruded into the cooling tank 6 after absorbing the heat, the cooling liquid after being cooled by the cooling tank 6 flows into the, part cooling tube 7 passes in hull 14 immerses the sea water, because the temperature decline of cooling tube 7 makes the intraductal coolant temperature drop back get into the tank 1, drops into recycling once more to can make the coolant liquid can not have impurity entering intraductal through the filtration of annular filter screen 11 when using once more, and also prevent the jam of electronic suction pump 2, make the condition of intraductal jam avoid, thereby improved the flow efficiency of coolant liquid and make the heat dissipation become high-efficient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient heat radiation equipment is used to wheel machine, includes tank (1) and hull (14), its characterized in that: tank (1) is located the inside bottom of hull (14), one side of tank (1) alternates and is connected with rivers pipe (4), one side of rivers pipe (4) is provided with engine case (10), one side of rivers pipe (4) alternates and is connected with a plurality of heat absorption pipe (5), and is a plurality of heat absorption pipe (5) set up in the outside of engine case (10), and is a plurality of heat absorption pipe (5) one end alternates and is connected with cooling bath (6), cooling bath (6) avris alternates and is connected with cooling tube (7), the one end of cooling tube (7) alternates and connects in the avris of tank (1).

2. The efficient heat dissipating apparatus for a turbine according to claim 1, wherein: the inside bottom mounting of tank (1) is equipped with electronic suction pump (2), electronic suction pump (2) avris is fixed and is equipped with inlet tube (13), electronic suction pump (2) one side is fixed and is equipped with outlet pipe (12), just outlet pipe (12) one end fixed connection is in the water inlet of rivers pipe (4), tank (1) one side outer wall is fixed and is equipped with switch (3), electronic suction pump (2) carry out electric connection through switch (3) and outside power.

3. The efficient heat dissipating apparatus for a turbine according to claim 2, wherein: a plurality of grooves (9) are formed in the outer portion of the engine shell (10), and the heat absorption pipe (5) is fixed inside the grooves (9) through fixing strips (8).

4. The efficient heat dissipating apparatus for a turbine according to claim 3, wherein: the cooling pipe (7) is inserted into the ship body (14), and the cooling pipe (7) is located outside the ship body (14).

5. The efficient heat dissipating apparatus for a turbine according to claim 4, wherein: inlet tube (13) one end is equipped with annular filter screen (11), just inlet tube (13) and annular filter screen (11) threaded connection.