CN213743674U

CN213743674U - Mute diesel generator set heat dissipation device

Info

Publication number: CN213743674U
Application number: CN202022848085.2U
Authority: CN
Inventors: 匡宁; 潘加全
Original assignee: Wuxi Powell Energy Technology Co ltd
Current assignee: Wuxi Powell Energy Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-20
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a silence diesel generating set heat abstractor, including the sound insulation box, the internally mounted of sound insulation box has the baffle, and one side of baffle sets up to the electricity generation room, and the opposite side of baffle sets up to the reservoir chamber, and there is the diesel generating set body bottom of electricity generation room through the support mounting, and is equipped with the cooling water tank on the diesel generating set body, installs the blast pipe on the diesel generating set body, installs the storage water tank in the reservoir chamber, and the immersible pump is installed through the fixing base to the bottom inner wall of storage water tank, and the play water end of immersible pump is connected with the outlet pipe. The utility model discloses in, utilize the air cooler body to produce the cold wind and blow to diesel generating set body and storage water tank for water in the storage water tank cools down, exchanges the cold water in the storage water tank with the hot water to in the cooling water tank, and utilizes the cold wind to blow to the whole surface to the diesel generating set body, has improved the radiating efficiency of diesel generating set body then, has prolonged life.

Description

Mute diesel generator set heat dissipation device

Technical Field

The utility model relates to a diesel generator technical field especially relates to a silence diesel generating set heat abstractor.

Background

The diesel generator set is a power supply device which takes a diesel engine as a prime mover and drags a synchronous generator to generate electricity, the operation of the diesel engine mainly depends on diesel oil to do work in a cylinder, a driving piston operates, thereby driving an output shaft to rotate, the diesel oil can release a large amount of heat energy in the combustion process, after long-time operation, the outside of a cylinder head of the diesel engine can reach hundreds of degrees centigrade, an exhaust pipe part can reach hundreds of degrees centigrade, the heat dissipation is not timely, the temperature can be overhigh, the normal operation is influenced, although a cooling water tank is installed in the diesel generator, but works for a long time along with the diesel generator, the temperature of the cooling water tank can rise, the temperature of the diesel generator can be overhigh still due to the fact that water cannot be cooled, the service life is shortened, and the heat dissipation device of the mute diesel generator set is provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a silent diesel generator set heat dissipation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a silent diesel generating set heat dissipation device comprises a sound insulation box body, wherein a partition plate is arranged inside the sound insulation box body, a power generation chamber is arranged on one side of the partition plate, a water storage chamber is arranged on the other side of the partition plate, a diesel generating set body is arranged at the bottom end of the power generation chamber through a support, a cooling water tank is arranged on the diesel generating set body, an exhaust pipe is arranged on the diesel generating set body, a water storage tank is arranged in the water storage chamber, a submersible pump is arranged on the inner wall of the bottom end of the water storage tank through a fixing seat, the water outlet end of the submersible pump is connected with a water outlet pipe, one end of the water outlet pipe sequentially penetrates through the water storage tank and the partition plate to be communicated with the interior of the bottom end of the cooling water tank, a return pipe is arranged on one side of the top of the cooling water tank, one end of the return pipe penetrates through the partition plate to be communicated with the interior of the water storage tank, and an air conditioner fan body is arranged on the outer wall of the top end of the sound insulation box body through the fixing seat, the air-out end of air cooler body is connected with first blast pipe, the one end of first blast pipe runs through to the inside of electricity generation room and is connected with the second blast pipe, the one end of second blast pipe is passed the baffle and is entered into in the reservoir chamber, the blast hole has been seted up to the part that lies in the electricity generation room on the second blast pipe, the part that the second blast pipe lies in the reservoir chamber is connected with the third blast pipe, the inside bottom of storage water tank is stretched into to the bottom of third blast pipe, the blast pipe top is passed the baffle and is entered into in the reservoir chamber and be connected with the air duct, the inside bottom of storage water tank is stretched into to the air duct bottom.

Preferably, the motor is installed through the fixing base to the bottom outer wall of storage water tank, the output shaft of motor has the bull stick, the bull stick is located the middle part of storage water tank, and the welding of bull stick outer wall has the helical blade that the width diminishes gradually.

Preferably, the top outer wall of sound insulation box body has solar cell panel through the support mounting, the battery is installed through the fixing base to the top outer wall of sound insulation box body, and the cover has the protecting crust on the battery, air cooler body, immersible pump and motor all with battery electric connection.

Preferably, all install the side door on the curb plate of electricity generation room and reservoir chamber, the exhaust hole has been seted up on the side door of reservoir chamber, the exhaust hole has been seted up to the bottom of electricity generation room.

Preferably, an activated carbon layer is arranged inside a side door opening of the water storage chamber.

Preferably, sound-absorbing cotton is bonded to the inner wall of the sound-insulating box body.

Preferably, an observation window is installed on one side of the sound insulation box body, and four support legs are welded at four corners of the bottom end of the sound insulation box body at equal intervals.

The utility model has the advantages that:

1. utilize the air cooler body to produce the cold wind and blow to diesel generating set body and storage water tank for water in the storage water tank cools down, exchanges the cold water in the storage water tank with the hot water to in the cooling water tank, and utilize the cold wind to blow to the whole surface to the diesel generating set body, improved the radiating efficiency of diesel generating set body then, prolonged life.

2. The tail gas exhausted by the exhaust pipe is introduced into the water storage tank through the air guide pipe, the tail gas is cleaned, and the active carbon layer is used for adsorbing harmful substances of the tail gas, so that the tail gas is purified, and the pollution of the tail gas to the environment is reduced.

3. Utilize solar cell panel accessible to receive solar energy and charge for the battery, provide the electric energy for air cooler body, motor and immersible pump through the battery, need not to consume other electric energy to energy-conserving purpose has been realized.

Drawings

Fig. 1 is a schematic view of the overall structure of a heat dissipation device of a silent diesel generator set provided by the present invention;

fig. 2 is a schematic view of a connection structure of a first air supply pipe, a second air supply pipe and a third air supply pipe of the heat dissipation device of the silent diesel generator set provided by the present invention;

fig. 3 is the utility model provides a silence diesel generating set heat abstractor's spatial structure schematic diagram.

In the figure: 1 sound insulation box body, 2 air-conditioning fan bodies, 3 first blast pipes, 4 solar cell panels, 5 storage batteries, 6 second blast pipes, 601 blast holes, 7 water storage chambers, 8 activated carbon layers, 9 third blast pipes, 10 side doors, 11 water storage tanks, 12 helical blades, 13 rotating rods, 14 motors, 15 air guide pipes, 16 submersible pumps, 17 partition plates, 18 water outlet pipes, 19 return pipes, 20 supports, 21 diesel generator set bodies, 22 cooling water tanks, 23 exhaust pipes, 24 power generation chambers, 25 observation windows and 26 support legs.

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.

Referring to fig. 1-3, a heat dissipation device for a silent diesel generator set comprises a sound insulation box body 1, a partition plate 17 is installed inside the sound insulation box body 1, a power generation chamber 24 is arranged on one side of the partition plate 17, a water storage chamber 7 is arranged on the other side of the partition plate 17, a diesel generator set body 21 is installed at the bottom end of the power generation chamber 24 through a support 20, a cooling water tank 22 is arranged on the diesel generator set body 21, an exhaust pipe 23 is installed on the diesel generator set body 21, a water storage tank 11 is installed in the water storage chamber 7, a submersible pump 16 is installed on the inner wall of the bottom end of the water storage tank 11 through a fixing seat, a water outlet end of the submersible pump 16 is connected with a water outlet pipe 18, one end of the water outlet pipe 18 sequentially penetrates through the water storage tank 11 and the partition plate 17 to be communicated with the inside of the bottom end of the cooling water tank 22, a return pipe 19 is installed on one side of the top of the cooling water tank 22, one end of the return pipe 19 penetrates through the partition plate 17 to be communicated with the inside of the water storage tank 11, an air conditioner fan body 2 is installed on the outer wall of the top end of a sound insulation box body 1 through a fixing seat, the air outlet end of the air conditioner fan body 2 is connected with a first air supply pipe 3, one end of the first air supply pipe 3 penetrates into a power generation chamber 24 and is connected with a second air supply pipe 6, one end of the second air supply pipe 6 penetrates through a partition plate 17 and enters into a water storage chamber 7, an air supply hole 601 is formed in the part, located in the power generation chamber 24, of the second air supply pipe 6, the part, located in the water storage chamber 7, of the second air supply pipe 6 is connected with a third air supply pipe 9, the bottom end of the third air supply pipe 9 extends into the inner bottom end of a water storage tank 11, the top end of an exhaust pipe 23 penetrates through the partition plate 17 and enters into the water storage chamber 7 and is connected with an air guide pipe 15, the bottom end of the air guide pipe 15 extends into the inner bottom end of the water storage tank 11, a motor 14 is installed on the outer wall of the bottom end of the water storage tank 11 through the fixing seat, an output shaft of the motor 14 is connected with a rotating rod 13, the rotating rod 13 is located in the middle of the water storage tank 11, and the outer wall of the rotating rod 13 is welded with a helical blade 12 with the width gradually reduced, the rotating rod 13 is driven to rotate by utilizing a motor 14, the rotating rod 13 drives the helical blade 12 to stir the water in the water storage tank 11, so that the water is turned over, the heat dissipation of the water is accelerated, the outer wall of the top end of the sound insulation box body 1 is provided with a solar cell panel 4 through a support, the outer wall of the top end of the sound insulation box body 1 is provided with a storage battery 5 through a fixed seat, the storage battery 5 is sleeved with a protective shell, the air conditioner fan body 2, the submersible pump 16 and the motor 14 are all electrically connected with the storage battery 5, the solar cell panel 4 receives solar energy to charge the storage battery 5, the storage battery 5 provides electric energy for the air conditioner fan body 2, the motor 14 and the submersible pump 16 through the storage battery 5, other electric energy is not required to be consumed, so that the purpose of energy saving is realized, the side doors 10 are respectively arranged on the side plates of the power generation chamber 24 and the water storage chamber 7, so as to facilitate the installation of parts, the exhaust hole has been seted up on lateral door 10 of reservoir chamber 7, the exhaust hole has been seted up to the bottom of power generation room 24, the heat of being convenient for is followed the exhaust hole effluvium, lateral door 10 opening internally mounted of reservoir chamber 7 has activated carbon layer 8, absorb some with the harmful substance in the tail gas of diesel generating set body 21 exhaust, reduce the pollution to the environment, the inner wall of sound insulation box 1 bonds and has inhales the sound cotton, the noise that the cotton absorption diesel generating set body 21 of sound absorption sent is inhaled in the utilization, play the mesh of amortization, observation window 25 is installed to one side of sound insulation box 1, be convenient for observe the operating condition of diesel generating set body 21, and conveniently observe the water yield of storage water tank 11, the equidistant welding in bottom four corners of sound insulation box 1 has four landing legs 26, play stable supporting role to cooling box 1.

The working principle is as follows: when the diesel generator set body 21 works, the water in the cooling water tank 21 can be heated, the submersible pump 16 in the water storage tank 11 is started, cold water in the water storage tank 11 enters the cooling water tank 21, the water in the cooling water tank 21 enters the water storage tank 11 through the return pipe 19, the air-conditioning fan body 2 is started at the same time, cold air blown out by the air-conditioning fan body 2 is conveyed through the first air supply pipe 3 and the second air supply pipe 6, part of the cold air is blown to the diesel generator set body 21 from the air supply hole 601, the whole diesel generator set body 21 is blown and cooled, part of the cold air enters the water storage tank 11 from the third air supply pipe 9, the rotating rod 13 is driven to rotate by the motor 14, the rotating rod 13 drives the helical blades 12 to stir the water in the water storage tank 11, the heat dissipation is accelerated, the water in the water storage tank 11 is continuously cooled, and the water entering the cooling water storage tank 21 is in a low-temperature state, and make the water that flows back into in the storage water tank 11 from cooling water tank 21 fast cooling, realized the heat transfer then, improved the radiating effect to diesel generating set body 21, wherein, the electric energy that air cooler body 2, motor 14 and immersible pump 16 consume is provided by battery 5, and solar cell panel 4 accessible is received solar energy and is charged battery 5, and is more energy-conserving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a silence diesel generating set heat abstractor, includes sound insulation box (1), its characterized in that, the internally mounted of sound insulation box (1) has baffle (17), one side of baffle (17) sets up to power generation room (24), the opposite side of baffle (17) sets up to reservoir chamber (7), diesel generating set body (21) is installed through support (20) in the bottom of power generation room (24), and is equipped with cooling water tank (22) on diesel generating set body (21), install blast pipe (23) on diesel generating set body (21), install storage water tank (11) in the reservoir chamber (7), immersible pump (16) is installed through the fixing base to the bottom inner wall of storage water tank (11), the play water end of immersible pump (16) is connected with outlet pipe (18), the one end of outlet pipe (18) passes storage water tank (11) and baffle (17) in proper order and the inside intercommunication in bottom of cooling water tank (22), a return pipe (19) is installed on one side of the top of the cooling water tank (22), one end of the return pipe (19) penetrates through a partition plate (17) and is communicated with the inside of the water storage tank (11), an air-conditioning fan body (2) is installed on the outer wall of the top end of the sound insulation box body (1) through a fixing seat, the air outlet end of the air-conditioning fan body (2) is connected with a first air supply pipe (3), one end of the first air supply pipe (3) penetrates through the inside of the power generation chamber (24) and is connected with a second air supply pipe (6), one end of the second air supply pipe (6) penetrates through the partition plate (17) and enters the water storage chamber (7), an air supply hole (601) is formed in the part, located in the power generation chamber (24), of the second air supply pipe (6) located in the water storage chamber (7) and is connected with a third air supply pipe (9), and the bottom end of the third air supply pipe (9) extends into the bottom end of the inside of the water storage tank (11), the top end of the exhaust pipe (23) penetrates through the partition plate (17) to enter the water storage chamber (7) and is connected with the air guide pipe (15), and the bottom end of the air guide pipe (15) extends into the bottom end of the interior of the water storage tank (11).

2. The heat dissipation device of the mute diesel generator set according to claim 1, wherein the outer wall of the bottom end of the water storage tank (11) is provided with a motor (14) through a fixed seat, an output shaft of the motor (14) is connected with a rotating rod (13), the rotating rod (13) is located in the middle of the water storage tank (11), and the outer wall of the rotating rod (13) is welded with a helical blade (12) with gradually reduced width.

3. The heat dissipation device for the mute diesel generator set according to claim 2, wherein the top outer wall of the sound insulation box body (1) is provided with a solar cell panel (4) through a bracket, the top outer wall of the sound insulation box body (1) is provided with a storage battery (5) through a fixing seat, the storage battery (5) is sleeved with a protective shell, and the air conditioning fan body (2), the submersible pump (16) and the motor (14) are all electrically connected with the storage battery (5).

4. The heat dissipation device of the mute diesel generator set according to claim 1, wherein the side plates of the power generation chamber (24) and the water storage chamber (7) are respectively provided with a side door (10), the side door (10) of the water storage chamber (7) is provided with an exhaust hole, and the bottom end of the power generation chamber (24) is provided with an exhaust hole.

5. The heat dissipation device for the silent diesel generator set according to claim 4, wherein an activated carbon layer (8) is installed inside the opening of the side door (10) of the water storage chamber (7).

6. The heat dissipation device of a silent diesel generator set according to claim 1, wherein the sound-absorbing cotton is adhered to the inner wall of the sound insulation box body (1).

7. The heat dissipation device of the silent diesel generator set according to claim 1, wherein an observation window (25) is installed on one side of the sound insulation box body (1), and four legs (26) are welded to four corners of the bottom end of the sound insulation box body (1) at equal intervals.