CN214063116U

CN214063116U - Mixed heat dissipation control device of engine for generator set

Info

Publication number: CN214063116U
Application number: CN202022517919.1U
Authority: CN
Inventors: 于洪
Original assignee: Shandong Hongyang Tianda Power Technology Co ltd
Current assignee: Shandong Hongyang Tianda Power Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-27
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a mixed heat dissipation controlling means of engine for generating set, including first heat dissipation mechanism, first heat dissipation mechanism includes first cooling fan, roof, first fresh air inlet, curb plate, louvre, support column, backup pad, second cooling fan, bottom plate and second fresh air inlet, the curb plate is all installed at both ends around the upper surface of bottom plate, the roof is installed on the top of curb plate, the last surface mounting of bottom plate has the engine body, install second heat dissipation mechanism on the outer wall of casing on the engine body. The utility model discloses can carry out three kinds of modes heat dissipation to the engine body, effectually improve the utility model discloses to the radiating effect of engine body, improved the life of engine body, can also play certain energy-conserving effect, the practicality is strong.

Description

Mixed heat dissipation control device of engine for generator set

Technical Field

The utility model relates to an engine heat dissipation technical field specifically is a mixed heat dissipation controlling means of engine for generating set.

Background

An Engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, etc. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is suitable for a power generation device, and can also refer to the whole machine (such as a gasoline engine and an aircraft engine) comprising the power device. Engines were first introduced in the united kingdom, and the engine concept is also derived from english, which is meant in its meaning as "power generating machinery".

However, the existing hybrid heat dissipation control device of the engine for the generator set adopts a certain mode to dissipate heat of the engine, and generally, the heat dissipation of the engine is direct heat dissipation, so that the power consumption is large and the heat dissipation effect is poor; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixed heat dissipation controlling means of engine for generating set to solve the problem that proposes among 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 mixed heat dissipation controlling means of engine for generating set, includes first heat dissipation mechanism, first heat dissipation mechanism includes first cooling fan, roof, first fresh air inlet, curb plate, louvre, support column, backup pad, second cooling fan, bottom plate and second fresh air inlet, the curb plate is all installed at both ends around the upper surface of bottom plate, the roof is installed on the top of curb plate, the last surface mounting of bottom plate has the engine body, install second heat dissipation mechanism on the outer wall of casing on the engine body.

Preferably, second cooling fans are installed at the front end and the rear end of the upper surface of the bottom plate, second air inlet holes are formed under the second cooling fans, and the second air inlet holes are formed in the surface of the bottom plate.

Preferably, first cooling fan is all installed at both ends around the lower surface of roof, be provided with first fresh air inlet directly over first cooling fan, and first fresh air inlet sets up the surface at the roof, the support column is all installed to four corners of the lower surface of bottom plate, the backup pad is installed to the bottom of support column.

Preferably, a control box is installed on a side plate on the front end of the bottom plate, a display screen and a controller panel are arranged on the front end face of the control box, the display screen is located above the controller panel, a control button is arranged at the front end of the controller panel, and a controller is arranged inside the control box.

Preferably, the second heat dissipation mechanism comprises hollow heat dissipation fins, a liquid outlet pipe, a heat dissipation substrate, a pipe joint, a first conveying pipeline, a temperature sensor, a cooling water tank, a water pump, a second conveying pipeline and a liquid inlet pipe, every two adjacent hollow heat dissipation fins are connected through the liquid outlet pipe and the liquid inlet pipe, and the liquid outlet pipe and the liquid inlet pipe are respectively arranged above and below the outer wall at one side of the hollow radiating fin, the liquid outlet pipe is connected with the first conveying pipeline through a pipe joint, the other end of the first conveying pipeline is connected with a water inlet end on the cooling water tank through a pipe joint, the water outlet end of the cooling water tank is connected with the water inlet end of the water pump through a pipe joint, the water outlet end of the water pump is connected with the second conveying pipeline through a pipe joint, the second conveying pipeline is connected with the liquid inlet pipe through a pipe joint, and the hollow radiating fins and the radiating base plate are made of metal aluminum materials.

Preferably, the hollow radiating fins, the cooling water tank and the water pump are all installed on the front end face of the radiating base plate, the radiating base plate is installed on the outer wall of the shell on the engine body, and a temperature sensor is arranged below the front end face of the radiating base plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of first heat dissipation mechanism and second heat dissipation mechanism, when dispelling the heat to the engine body, temperature sensor real-time detection dispels the temperature on the heat base plate, when temperature sensor detects that the temperature on the heat base plate is less than in the temperature data value scope of predetermineeing, the utility model discloses a radiating fin and heat dissipation base plate carry out the natural heat dissipation to the engine body; when the temperature sensor detects that the temperature on the radiating substrate is within a preset temperature data value range, the controller controls the water pump to work, and when the water pump works, cooling liquid in the radiating fins flows circularly, so that the rapid cooling of heat on the radiating fins is accelerated; when temperature sensor detects that the temperature on the radiating basal plate is greater than the predetermined temperature data value within range, first radiator fan of controller control, second radiator fan and water pump carry out work, and the start-up of second radiator fan and first radiator fan has further accelerated the heat rapid cooling on the radiating fin, can know from the above-mentioned, the utility model discloses can carry out three kinds of modes heat dissipations to the engine body, the effectual improvement the utility model discloses to the radiating effect of engine body, improve the life of engine body, can also play certain energy-conserving effect, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side view of the first heat dissipation mechanism of the present invention;

fig. 4 is a schematic diagram of the internal structure of fig. 3 according to the present invention;

fig. 5 is a schematic view of the internal structure of the first heat dissipation mechanism of the present invention;

fig. 6 is a schematic structural view of a second heat dissipation mechanism of the present invention;

fig. 7 is a cross-sectional view of the heat dissipating fin of the present invention.

In the figure: 1. an engine body; 2. a first heat dissipation mechanism; 201. a first heat dissipation fan; 202. a top plate; 203. a first air inlet hole; 204. a side plate; 205. heat dissipation holes; 206. a support pillar; 207. a support plate; 208. a second heat dissipation fan; 209. a base plate; 210. a second air inlet hole; 3. a second heat dissipation mechanism; 301. hollow heat-dissipating fins; 302. a liquid outlet pipe; 303. a heat-dissipating substrate; 304. a pipe joint; 305. A first delivery conduit; 306. a temperature sensor; 307. a cooling water tank; 308. a water pump; 309. a second delivery conduit; 310. a liquid inlet pipe; 4. a control box; 5. a display screen; 6. a control button; 7. a controller panel.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides an embodiment: a mixed heat dissipation control device of an engine for a generator set comprises a first heat dissipation mechanism 2, wherein the first heat dissipation mechanism 2 comprises a first heat dissipation fan 201, a top plate 202, a first air inlet hole 203, a side plate 204, a heat dissipation hole 205, a support column 206, a support plate 207, a second heat dissipation fan 208, a bottom plate 209 and a second air inlet hole 210, the front end and the rear end of the upper surface of the bottom plate 209 are respectively provided with the side plate 204, the top end of the side plate 204 is provided with the top plate 202, the upper surface of the bottom plate 209 is provided with an engine body 1, the outer wall of an upper shell of the engine body 1 is provided with a second heat dissipation mechanism 3, the front end and the rear end of the upper surface of the bottom plate 209 are respectively provided with the second heat dissipation fan 208, a second air inlet hole 210 is arranged under the second heat dissipation fan 208, the second air inlet hole 210 is arranged on the surface of the bottom plate 209, the front end and the rear end of the lower surface of the top plate 202 are respectively provided with the first heat dissipation fan 201, the first air inlet hole 203 is arranged right above the first heat dissipation fan 201, the first air inlet holes 203 are formed in the surface of the top plate 202, the support columns 206 are mounted at four corners of the lower surface of the bottom plate 209, the support plate 207 is mounted at the bottom ends of the support columns 206, the control box 4 is mounted on the side plate 204 on the front end of the bottom plate 209, the display screen 5 and the controller panel 7 are arranged on the front end surface of the control box 4, the display screen 5 is located above the controller panel 7, the control button 6 is arranged at the front end of the controller panel 7, the controller is arranged inside the control box 4, the second heat dissipation mechanism 3 comprises hollow heat dissipation fins 301, liquid outlet pipes 302, heat dissipation substrates 303, pipe connectors 304, first conveying pipelines 305, temperature sensors 306, cooling water tanks 307, water pumps 308, second conveying pipelines 309 and liquid inlet pipes 310, every two adjacent hollow heat dissipation fins 301 are connected through the liquid outlet pipes 302 and the liquid inlet pipes 310, and the liquid outlet pipes 302 and the liquid inlet pipes 310 are respectively arranged above and below the outer walls of one side of the hollow heat dissipation fins 301, the liquid outlet pipe 302 is connected with a first conveying pipeline 305 through a pipe connector 304, the other end of the first conveying pipeline 305 is connected with a water inlet end on a cooling water tank 307 through the pipe connector 304, a water outlet end on the cooling water tank 307 is connected with a water inlet end on a water pump 308 through the pipe connector 304, a water outlet end on the water pump 308 is connected with a second conveying pipeline 309 through the pipe connector 304, the second conveying pipeline 309 is connected with a liquid inlet pipe 310 through the pipe connector 304, the hollow heat dissipation fin 301 and the heat dissipation substrate 303 are made of metal aluminum materials, the hollow heat dissipation fin 301, the cooling water tank 307 and the water pump 308 are all installed on the front end face of the heat dissipation substrate 303, the heat dissipation substrate 303 is installed on the outer wall of a shell on the engine body 1, and a temperature sensor 306 is arranged below the front end face of the heat dissipation substrate 303.

The working principle is as follows: when the engine body 1 is cooled, the temperature sensor 306 detects the temperature on the cooling substrate 303 in real time, and when the temperature sensor 306 detects that the temperature on the cooling substrate 303 is lower than the preset temperature data value range, the engine body 1 is cooled naturally through the cooling fins and the cooling substrate 303; when the temperature sensor 306 detects that the temperature on the radiating substrate 303 is within the preset temperature data value range, the controller controls the water pump 308 to work, and when the water pump 308 works, the cooling liquid in the radiating fins flows circularly, so that the rapid cooling of heat on the radiating fins is accelerated; when temperature sensor 306 detects that the temperature on the radiating basal plate 303 is greater than the predetermined temperature data value within range, the first radiator fan 201 of controller control, second radiator fan 208 and water pump 308 work, and the heat rapid cooling on the radiating fin has further been accelerated in the start-up of second radiator fan 208 and first radiator fan 201, and above-mentioned can know, the utility model discloses can carry out three kinds of modes heat dissipations to engine body 1, effectual improvement the utility model discloses to engine body 1's radiating effect, improved engine body 1's life, can also play certain energy-conserving effect, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mixed heat dissipation controlling means of engine for generating set, includes first heat dissipation mechanism (2), its characterized in that: first heat dissipation mechanism (2) include first cooling fan (201), roof (202), first fresh air inlet (203), curb plate (204), louvre (205), support column (206), backup pad (207), second cooling fan (208), bottom plate (209) and second fresh air inlet (210), curb plate (204) are all installed at both ends around the upper surface of bottom plate (209), roof (202) are installed on the top of curb plate (204), the last surface mounting of bottom plate (209) has engine body (1), install second heat dissipation mechanism (3) on the outer wall of casing on engine body (1).

2. The hybrid heat dissipation control device of an engine for a generator set according to claim 1, characterized in that: second cooling fan (208) are all installed at both ends around the upper surface of bottom plate (209), be provided with second fresh air inlet (210) under second cooling fan (208), and second fresh air inlet (210) set up on the surface of bottom plate (209).

3. The hybrid heat dissipation control device of an engine for a generator set according to claim 1, characterized in that: first cooling fan (201) are all installed at both ends around the lower surface of roof (202), be provided with first fresh air inlet (203) directly over first cooling fan (201), and just first fresh air inlet (203) set up the surface at roof (202), support column (206) are all installed to four corners of lower surface of bottom plate (209), backup pad (207) are installed to the bottom of support column (206).

4. The hybrid heat dissipation control device of an engine for a generator set according to claim 1, characterized in that: install control box (4) on curb plate (204) on bottom plate (209) front end, the preceding terminal surface of control box (4) is provided with display screen (5) and controller panel (7), and display screen (5) are located the top of controller panel (7), the front end of controller panel (7) is provided with control button (6), the inside of control box (4) is provided with the controller.

5. The hybrid heat dissipation control device of an engine for a generator set according to claim 1, characterized in that: the second heat dissipation mechanism (3) comprises hollow heat dissipation fins (301), a liquid outlet pipe (302), a heat dissipation substrate (303), pipe connectors (304), first conveying pipelines (305), a temperature sensor (306), a cooling water tank (307), a water pump (308), a second conveying pipeline (309) and a liquid inlet pipe (310), wherein every two adjacent hollow heat dissipation fins (301) are connected through the liquid outlet pipe (302) and the liquid inlet pipe (310), the liquid outlet pipe (302) and the liquid inlet pipe (310) are respectively arranged above and below the outer wall of one side of each hollow heat dissipation fin (301), the liquid outlet pipe (302) is connected with the first conveying pipeline (305) through the pipe connectors (304), the other end of the first conveying pipeline (305) is connected with a water inlet end on the cooling water tank (307) through the pipe connectors (304), and a water outlet end on the cooling water tank (307) is connected with a water inlet end on the water pump (308) through the pipe connectors (304), the water outlet end of the water pump (308) is connected with a second conveying pipeline (309) through a pipe connector (304), the second conveying pipeline (309) is connected with a liquid inlet pipe (310) through the pipe connector (304), and the hollow heat dissipation fins (301) and the heat dissipation base plate (303) are made of metal aluminum materials.

6. The hybrid heat dissipation control device of an engine for a generator set according to claim 5, wherein: the heat dissipation structure is characterized in that the hollow heat dissipation fins (301), the cooling water tank (307) and the water pump (308) are all installed on the front end face of the heat dissipation base plate (303), the heat dissipation base plate (303) is installed on the outer wall of a shell on the engine body (1), and a temperature sensor (306) is arranged below the front end face of the heat dissipation base plate (303).