CN116085107A - Diesel generating set with good heat dissipation - Google Patents

Diesel generating set with good heat dissipation Download PDF

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Publication number
CN116085107A
CN116085107A CN202211739981.2A CN202211739981A CN116085107A CN 116085107 A CN116085107 A CN 116085107A CN 202211739981 A CN202211739981 A CN 202211739981A CN 116085107 A CN116085107 A CN 116085107A
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CN
China
Prior art keywords
water tank
embedded
diesel
heat dissipation
air inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211739981.2A
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Chinese (zh)
Inventor
金京
王燕
吴东风
金桂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Ruichang Gold Generating Equipment Co ltd
Original Assignee
Jiangsu Ruichang Gold Generating Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Ruichang Gold Generating Equipment Co ltd filed Critical Jiangsu Ruichang Gold Generating Equipment Co ltd
Priority to CN202211739981.2A priority Critical patent/CN116085107A/en
Publication of CN116085107A publication Critical patent/CN116085107A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/12—Filtering, cooling, or silencing cooling-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P2005/046—Pump-driving arrangements with electrical pump drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F02B2063/045—Frames for generator-engine sets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention discloses a diesel generating set with good heat dissipation, which comprises a set box and a water tank, wherein a plurality of groups of embedded seats are arranged at the bottom of the inner side of the set box, and a controller is embedded and arranged on the front surface of the left side of the set box; the water tank is installed on the right side of unit case, radiator fin is installed to the outside of water tank, five sets of air-supply lines are installed to the inside penetration of water tank, the windward cover is installed on the right side of air-supply line. According to the invention, the water tank and the air inlet pipe are arranged, the air inlet amount can be increased by the outer windward cover, water can be injected into the water tank to reduce the temperature of the air inlet pipe in the water tank by connecting the water pipe, the effect of cooling the air entering the air inlet pipe can be effectively realized by reducing the air inlet range and the length along the air inlet pipe, so that the effect of cooling the inside is effectively improved, and the water tank and the air inlet pipe can realize a better cooling effect when the diesel engine unit is operated.

Description

Diesel generating set with good heat dissipation
Technical Field
The invention relates to the technical field of diesel engines, in particular to a diesel generator set with good heat dissipation.
Background
The diesel engine is a modern common power generation device, and the diesel engine is used for driving the output shaft structure to rotate, so that the effect of rotating power generation is achieved by using the output shaft to drive the structure inside the engine.
Patent document CN210530984U discloses a diesel engine unit with efficient heat dissipation, which comprises a diesel engine unit shell, wherein the diesel engine unit body is arranged in the diesel engine unit shell, a sealing cover is fixed on the upper surface of the diesel engine unit shell through screws, an air outlet heat dissipation plate and an air inlet heat dissipation plate are respectively arranged on two side surfaces of the diesel engine unit shell, and a reserved shaft hole is arranged in the middle position of the air outlet heat dissipation plate. According to the invention, the bottom of the diesel engine unit body is provided with the heat dissipation gap between the connecting legs and the diesel engine unit shell, so that the bottom of the diesel engine unit body is not easy to collect heat, and the heat dissipation performance is good; according to the invention, the telescopic moving wheels are arranged at the bottom of the diesel engine unit shell, so that the diesel engine unit body is convenient to move and fix, and the rubber pads are arranged on the bottom surfaces of the supporting legs, so that the diesel engine unit has good effects of damping and noise reduction.
However, when a diesel engine unit is used, a large amount of heat is generated during operation, and the efficiency of the diesel engine is reduced due to continuous accumulation of heat.
Disclosure of Invention
The invention aims to provide a diesel generator set with good heat dissipation performance so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the diesel generator set with good heat dissipation performance comprises a set box and a water tank, wherein a plurality of groups of embedded seats are arranged at the bottom of the inner side of the set box, and a controller is embedded and arranged on the front surface of the left side of the set box;
the water tank is installed on the right side of unit case, radiator fin is installed to the outside of water tank, five sets of air-supply lines are installed to the inside penetration of water tank, the windward cover is installed on the right side of air-supply line.
Preferably, the front of the unit box is embedded with an installation cover plate, the front of the unit box is embedded with a control box door, and the left side of the unit box is provided with an exhaust hood.
Preferably, two groups of embedded sleeves are arranged at the top of the embedded seat, embedded rods are embedded in the inner sides of the embedded sleeves, high-strength springs are arranged on the outer sides of the embedded sleeves, two groups of limiting frames are respectively arranged on two sides of each high-strength spring, inclined damping rods are arranged on the inner sides of the limiting frames, piston rods are arranged at the output ends of the inclined damping rods, and bearing plates are arranged at the tops of the limiting frames.
Preferably, the top of loading board is installed a plurality of groups of installation angle seats, and diesel engine is installed at the top of installation angle seat, and starting drive is installed in diesel engine's front, and the generator is installed in diesel engine's left side, and the control box is installed at the top of generator, and the control box is located the back of control chamber door, and the connecting pipe is installed at diesel engine positive top, and the driving shaft is installed to the output of generator.
Preferably, a flue gas filter is installed at the top of the connecting pipe, a filter plate is arranged in the flue gas filter, and a discharge pipe is installed at the top of the flue gas filter.
Preferably, the driving gear is installed in the left side of driving shaft, and drive gear is installed in the top meshing of driving gear, and the transmission shaft is installed to drive gear's both sides, and a plurality of groups of limit bearing are installed in the outside of transmission shaft, and limit bearing is located the outside of driving shaft, and stable support is installed in the outside of limit bearing, and stable support is located the inboard of exhaust hood, and the radiator fan blade is installed in the left side of transmission shaft.
Preferably, the mounting plate is installed in the outside of controller, and the mounting plate is located the front of unit case inside, and control panel is installed in the front of controller, and the protection casing is installed in control panel's outside, and the display is installed in control panel's front embedding, and a plurality of groups of control button are installed in control panel's front.
Preferably, two groups of connecting water pipes are arranged on the right side of the water tank.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the water tank and the air inlet pipe are arranged, when the device is used, the water tank and the main body structure are welded and fixed in a welding mode, the stability of the structure is ensured, more water is arranged in the water tank, the heat radiating fins are arranged on the outer side of the water tank, a plurality of groups of air inlet pipes are welded and arranged in the air inlet pipe, the air inlet pipes directly penetrate through the water tank, air flow can be provided for the inside of the unit box through the air inlet pipes, the air inlet quantity can be increased by the outer side of the windward cover, the temperature of the air inlet pipe in the water tank can be reduced by injecting water into the water tank through the connecting water pipes, the effect of cooling the air entering the air inlet pipe can be effectively realized by reducing the air inlet range and the length of the air inlet pipe, so that the effect of cooling the inside is effectively improved, and better cooling effect can be realized when the diesel engine unit runs by the water tank and the air inlet pipes.
2. According to the invention, the inclined damping rod and the high-strength supporting spring are arranged, when the conventional device is used, the vertical damping rod and the spring structure are generally directly adopted to provide buffering and damping effects for the top, but because the gravity of the device is large, unbalanced states are easy to occur when the device runs, the damping rod cannot effectively provide support for the whole structure of the top, the stability of the structure is ensured by welding the embedded seat in the main structure, the embedded sleeve is embedded and welded on the inner side, meanwhile, the guiding effect can be realized by utilizing the embedded rod which is internally embedded and arranged, the supporting effect can be effectively realized by utilizing the combined high-strength spring on the outer side, the stability of the top structure is increased, the outer side limiting frame structure can provide support for the inclined damping rod on the inner side, the inclined damping rod can provide supporting effect for the whole structure of the top through extruding the piston rod at the output end, the two groups of inclined damping rods are adjusted to present relative inclined states, the position is fixed by utilizing the limiting structure, a triangular structure can be formed between the structures, the running stability can be greatly increased, and the running stability can be greatly improved, the good vibration reduction effect can be achieved, and the vibration reduction speed of the device can be recovered.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a diesel engine of the present invention;
FIG. 3 is a schematic cross-sectional view of a tilt damping lever of the present invention;
FIG. 4 is a schematic cross-sectional view of a heat dissipating fan blade according to the present invention;
fig. 5 is a schematic diagram of a controller according to the present invention.
In the figure: 1. a unit box; 101. installing a cover plate; 102. controlling a box door; 103. an exhaust hood; 2. tilting the damping rod; 201. a jogging seat; 202. a fitting rod; 203. a jogged sleeve; 204. a high strength spring; 205. a limiting frame; 206. a piston rod; 3. a diesel engine; 301. a carrying plate; 302. a mounting angle seat; 303. a starting device; 304. a generator; 305. a control box body; 4. a flue gas filter; 401. a connecting pipe; 402. a filter plate; 403. a discharge pipe; 5. radiating fan blades; 501. a driving shaft; 502. a drive gear; 503. a transmission gear; 504. a transmission shaft; 505. a limit bearing; 506. a stabilizing support; 6. a controller; 601. a mounting plate; 602. a control panel; 603. a protective cover; 604. a display; 605. a control button; 7. a water tank; 701. a heat radiation fin; 702. connecting a water pipe; 703. an air inlet pipe; 704. a windward cover.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 3, the present invention provides an embodiment: a diesel generator set with good heat dissipation;
comprises a unit box 1, a mounting cover plate 101 is embedded and mounted on the front surface of the unit box 1, a control box door 102 is embedded and mounted on the front surface of the unit box 1, an exhaust hood 103 is mounted on the left side of the unit box 1, the unit box 1 is a main body structure of the device, a mounting position can be provided for an internal structure, meanwhile, the internal structure can be maintained by using the front mounting cover plate 101, the control box door 102 can be directly opened for maintaining an internal generator 304, the exhaust hood 103 is used for mounting an exhaust structure, a plurality of groups of embedded seats 201 are mounted on the bottom of the inner side of the unit box 1, two groups of embedded sleeves 203 are mounted on the top of the embedded seats 201, embedded rods 202 are mounted on the inner side of the embedded sleeves 203, high-strength springs 204 are mounted on the outer sides of the embedded sleeves 203, two groups of limiting frames 205 are respectively mounted on the two sides of the high-strength springs 204, inclined damping rods 2 are mounted on the inner sides of the limiting frames 205, the output end of the inclined damping rod 2 is provided with a piston rod 206, the stability of the structure is ensured by welding the embedded seat 201 inside the main structure, the embedded sleeve 203 is embedded and welded at the inner side, the embedded rod 202 installed by the inner embedded structure is utilized to realize the guiding effect, the combined high-strength spring 204 at the outer side can effectively realize the supporting effect, the stability of the top structure is increased, the outer side limiting frame 205 structure can provide the support for the inclined damping rod 2 at the inner side, the angle adjustment can be carried out to a certain extent, the inclined damping rod 2 can provide the supporting effect for the integral structure of the top through extruding the piston rod 206 at the output end, the two groups of inclined damping rods 2 are adjusted to be in a relatively inclined state, the limiting structure is utilized to carry out position fixing, the triangular structure can be formed between the structures, the stability can be greatly increased, and the recovery speed of the running vibration of the device can be improved, so that a good damping effect is achieved.
Referring to fig. 2 and 4, a diesel generator set with good heat dissipation performance is shown;
comprises a limit frame 205, a bearing plate 301 is arranged at the top of the limit frame 205, a plurality of groups of installation angle seats 302 are arranged at the top of the bearing plate 301, a diesel engine 3 is arranged at the top of the installation angle seats 302, a starting device 303 is arranged on the front of the diesel engine 3, a generator 304 is arranged at the left side of the diesel engine 3, a control box 305 is arranged at the top of the generator 304, the control box 305 is positioned at the back of a control box door 102, the bearing plate 301 can provide bearing capacity for the whole structure at the top, the generator 304 and the diesel engine 3 can be stably installed by utilizing the installation angle seats 302, the device can be ensured to normally operate, the diesel engine 3 can be controlled to operate through a front starting device 303, the diesel engine 3 can be ensured to normally operate, a connecting pipe 401 is arranged at the top of the front of the diesel engine 3, a smoke filter 4 is arranged at the top of the connecting pipe 401, the inside of the smoke filter 4 is provided with a filter plate 402, the top of the smoke filter 4 is provided with a discharge pipe 403, the connecting pipe 401 is assembled with the diesel engine 3 in a combined installation mode, waste gas generated by the combustion of the diesel engine 3 is directly discharged into the smoke filter 4 through the connecting pipe 401, the effect of filtering smoke can be effectively realized by utilizing the inside filter plate 402, the filtered gas is discharged through the discharge pipe 403 at the top, the output end of the generator 304 is provided with a driving shaft 501, the left side of the driving shaft 501 is provided with a driving gear 502, the top of the driving gear 502 is meshed with a driving gear 503, two sides of the driving gear 503 are provided with driving shafts 504, the outer sides of the driving shafts 504 are provided with a plurality of groups of limiting bearings 505, the limiting bearings 505 are positioned at the outer sides of the driving shaft 501, the outer sides of the limiting bearings 505 are provided with stabilizing supports 506, and stable support 506 is located the inboard of exhaust hood 103, heat dissipation flabellum 5 is installed in the left side of transmission shaft 504, driving shaft 501 passes through generator 304 and drives the rotation, the in-process that is rotatory will be provided stability by the spacing bearing 505 structure in the outside, spacing bearing 505 can guarantee that the pivot structure can normally rotate, driving shaft 501 is rotatory and will drive left driving gear 502 and carry out the rapid rotation, the transmission will mesh and drive the driving gear 503 at top and transmit the rotation, driving gear 503 can drive transmission shaft 504 in step and rotate, the outside adopts the stability when spacing bearing 505 can i very big degree's increase structure rotation equally, utilize transmission shaft 504 can drive the rotation of left heat dissipation flabellum 5 and realize the radiating effect of convulsions.
Referring to fig. 1 and 5, a diesel generator set with good heat dissipation performance is shown;
comprises a unit box 1, a controller 6 is embedded and installed on the front surface of the left side of the unit box 1, a mounting plate 601 is installed on the outer side of the controller 6, the mounting plate 601 is positioned on the front surface of the inside of the unit box 1, a control panel 602 is installed on the front surface of the controller 6, a protective cover 603 is installed on the outer side of the control panel 602, a display 604 is embedded and installed on the front surface of the control panel 602, the controller 6 is installed inside the whole structure through the mounting plate 601, the stability of the structure is ensured, the control panel 602 is installed on the front surface of the controller 6, the control panel 602 can directly control the device through a control button 605 on the front surface, a plurality of groups of control buttons 605 are installed on the front surface of the control panel 602, a water tank 7 is installed on the right side of the unit box 1, a heat radiation fin 701 is installed on the outer side of the water tank 7, five groups of air inlet pipes 703 are installed inside the water tank 7 in a penetrating manner, the right side of the air inlet pipe 703 is provided with the windward cover 704, the right side of the water tank 7 is provided with two groups of connecting water pipes 702, the water tank 7 and the main structure are welded and fixed in a welding mode, the stability of the structure is ensured, the inside of the water tank 7 is provided with more water, the outside is provided with the radiating fins 701, the inside is welded and provided with a plurality of groups of air inlet pipes 703, the air inlet pipes 703 directly penetrate and are arranged in the water tank 7, the air flow can be provided for the inside of the unit box 1 through the air inlet pipes 703, the air inlet amount can be increased by the windward cover 704 on the outside, the temperature of the air inlet pipe 703 in the water tank 7 can be reduced by injecting water into the water tank 7 through the connecting water pipes 702, the effect of cooling the air entering the inside of the air inlet pipes 703 can be effectively realized by reducing the air inlet range and the length along the air inlet pipes, and the effect of cooling the inside can be effectively improved, the water tank 7 and the air inlet pipe 703 can realize better cooling effect when the diesel engine 3 is running.
Working principle: when the invention is used, the controller 6 is used for controlling the internal starting device 303 to operate, so that the diesel engine 3 is driven to rotate, the rotating shaft structure at the output end is transmitted to drive the structure inside the generator 304 to rotate for generating electricity, the driving shaft 501 at the output end is controlled by the driving gear 502 and the transmission gear 503 to rotate while the generator 304 is in use, the transmission drives the left radiating fan blade 5 to rotate for realizing the air draft effect, the internal suction force is used for controlling the air flow at the right side of the main structure to enter the interior along the air inlet pipe 703, the water tank 7 absorbs heat for cooling, and the interior is cooled after passing through the box body.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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.

Claims (8)

1. The utility model provides a diesel generating set with good heat dissipation, includes unit case (1) and water tank (7), its characterized in that: a plurality of groups of embedded seats (201) are arranged at the bottom of the inner side of the unit box (1), and a controller (6) is embedded and arranged on the front of the left side of the unit box (1);
the air inlet unit comprises a unit box (1), wherein a water tank (7) is arranged on the right side of the unit box (1), radiating fins (701) are arranged on the outer side of the water tank (7), five groups of air inlet pipes (703) are arranged in the water tank (7) in a penetrating mode, and a windward cover (704) is arranged on the right side of the air inlet pipes (703).
2. A diesel-electric set with good heat dissipation according to claim 1, characterized in that: the front of the unit box (1) is embedded and provided with an installation cover plate (101), the front of the unit box (1) is embedded and provided with a control box door (102), and the left side of the unit box (1) is provided with an exhaust hood (103).
3. A diesel-electric set with good heat dissipation according to claim 1, characterized in that: two groups of embedded sleeves (203) are arranged at the top of the embedded seat (201), embedded rods (202) are embedded in the inner sides of the embedded sleeves (203), high-strength springs (204) are arranged on the outer sides of the embedded sleeves (203), two groups of limiting frames (205) are respectively arranged on two sides of each high-strength spring (204), inclined damping rods (2) are arranged on the inner sides of the limiting frames (205), piston rods (206) are arranged at the output ends of the inclined damping rods (2), and bearing plates (301) are arranged at the tops of the limiting frames (205).
4. A diesel-electric set with good heat dissipation according to claim 3, characterized in that: the top of loading board (301) is installed a plurality of groups of installation angle seats (302), diesel engine (3) are installed at the top of installation angle seat (302), starting drive (303) are installed in the front of diesel engine (3), generator (304) are installed in the left side of diesel engine (3), control box (305) are installed at the top of generator (304), and control box (305) are located the back of control chamber door (102), connecting pipe (401) are installed at the positive top of diesel engine (3), driving shaft (501) are installed to the output of generator (304).
5. A diesel-electric set with good heat dissipation according to claim 4, characterized in that: the top of connecting pipe (401) is installed flue gas filter (4), and the inside of flue gas filter (4) is provided with filter (402), and exhaust pipe (403) are installed at the top of flue gas filter (4).
6. A diesel-electric set with good heat dissipation according to claim 4, characterized in that: the driving gear (502) is installed in the left side of driving shaft (501), transmission gear (503) is installed in the top meshing of driving gear (502), transmission shaft (504) is installed in both sides of transmission gear (503), a plurality of groups of limit bearing (505) are installed in the outside of transmission shaft (504), and limit bearing (505) are located the outside of driving shaft (501), stable support (506) are installed in the outside of limit bearing (505), and stable support (506) are located the inboard of exhaust hood (103), and radiator fan blade (5) are installed in the left side of transmission shaft (504).
7. A diesel-electric set with good heat dissipation according to claim 1, characterized in that: the installation dish (601) is installed in the outside of controller (6), and the front that installation dish (601) is located unit case (1) is inside, and control panel (602) is installed in the front of controller (6), and protection casing (603) are installed in the outside of control panel (602), and display (604) are installed in the front embedding of control panel (602), and a plurality of groups of control button (605) are installed in the front of control panel (602).
8. A diesel-electric set with good heat dissipation according to claim 1, characterized in that: two groups of connecting water pipes (702) are arranged on the right side of the water tank (7).
CN202211739981.2A 2022-12-30 2022-12-30 Diesel generating set with good heat dissipation Pending CN116085107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211739981.2A CN116085107A (en) 2022-12-30 2022-12-30 Diesel generating set with good heat dissipation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211739981.2A CN116085107A (en) 2022-12-30 2022-12-30 Diesel generating set with good heat dissipation

Publications (1)

Publication Number Publication Date
CN116085107A true CN116085107A (en) 2023-05-09

Family

ID=86198645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211739981.2A Pending CN116085107A (en) 2022-12-30 2022-12-30 Diesel generating set with good heat dissipation

Country Status (1)

Country Link
CN (1) CN116085107A (en)

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