CN216599233U

CN216599233U - Generating set casing convenient to heat dissipation

Info

Publication number: CN216599233U
Application number: CN202123222339.0U
Authority: CN
Inventors: 刘杰; 陈琳; 朱嘉伟
Original assignee: Wuxi Huiman Precision Machinery Co ltd
Current assignee: Wuxi Huiman Precision Machinery Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-24
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a generator set shell convenient for heat dissipation, which comprises a base, wherein a generator set shell body is arranged at the center of the top of the base, a liquid inlet is formed in one side of the top of the generator set shell body, a liquid outlet is formed in one side of the bottom of the generator set shell body, a snake-shaped heat exchange tube is arranged below the base and positioned in the ground, the liquid outlet is connected with one end of the snake-shaped heat exchange tube through a liquid outlet tube, a circulating pump is arranged on the liquid outlet tube, and the other end of the snake-shaped heat exchange tube is connected with the liquid inlet through a liquid return tube. The utility model has novel structure and ingenious design, is convenient to quickly dissipate heat generated in the working process of the generator set to the outer side of the shell body of the generator set under the triple action of the heat dissipation strips, the air cooling and the heat exchange of the serpentine heat exchange tubes so as to ensure the normal work of the generator set, can control the work of the circulating pump, the fan and the telescopic cylinder according to the temperature of the cooling liquid, and is energy-saving and environment-friendly.

Description

Generating set casing convenient to heat dissipation

Technical Field

The utility model relates to the technical field of generator set accessories, in particular to a generator set shell convenient for heat dissipation.

Background

The generator set is a complete set of mechanical equipment for converting energy in other forms into electric energy, consists of a power system, a control system, a silencing system, a damping system and an exhaust system, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, airflow, fuel combustion or nuclear fission into mechanical energy and transmits the mechanical energy to a generator, and then the mechanical energy is converted into electric energy by the generator and output to electric equipment for use. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. With the recent technological progress, lightweight portable small-sized generator sets are also beginning to enter the daily lives of residents as high-quality choices of household emergency power supplies and field trip power supplies.

Because of their wide application, generators are often installed outdoors and in some specific locations where it is not suitable to build a machine room, so it is common in the industry to provide aluminum alloy housings outside the generators to enhance their resistance to rain, sun and sand. However, the generator set shell in the prior art is poor in heat dissipation performance, and the generator set works for a long time, so that the generator set generates heat too high, and the service life of the generator set is influenced. Therefore, it is desirable to design a genset housing that facilitates heat dissipation.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, the utility model provides the generator set shell convenient for heat dissipation, which has the advantages of novel structure and ingenious conception, and can conveniently and rapidly dissipate heat generated in the working process of the generator set to the outer side of the generator set shell body under the triple actions of heat dissipation strips, air cooling and heat exchange of the serpentine heat exchange tubes so as to ensure the normal work of the generator set, and can control the working of the circulating pump, the fan and the telescopic cylinder according to the temperature of cooling liquid, thereby saving energy and protecting environment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a generating set casing convenient to heat dissipation, includes the base, the top center department of base installs generating set casing body, the inlet is installed to top one side of generating set casing body, the liquid outlet is installed to bottom one side of generating set casing body, the below of base is located subaerial and is provided with snakelike heat exchange tube, the liquid outlet passes through the drain pipe and is connected with the one end of snakelike heat exchange tube, install the circulating pump on the drain pipe, the other end of snakelike heat exchange tube is connected with the inlet through returning the liquid pipe.

Preferably, the base is provided with strip-shaped air outlets around the generator set shell body, and the strip-shaped air outlets are connected with the fan through air inlet pipes.

Preferably, the top sliding connection who lies in rectangular shape air outlet on the base has the wind lid, the spout has been seted up to one side of rectangular shape air outlet, the tail end of wind lid is fixed with the balladeur train of slip in the spout is inside, the balladeur train is connected with the inside telescopic cylinder of base.

Preferably, temperature sensor is installed to the inner wall of generating set casing body, the internally mounted of base has the PLC controller, the input of temperature sensor electric connection PLC controller, the output electric connection circulating pump of PLC controller, fan and telescopic cylinder.

Preferably, the outer wall of generating set casing body equidistance integrated into one piece has a plurality of heat dissipation strip.

Preferably, the top center of the generator set shell body is provided with an access window, an access door is fixedly screwed on the access window, and the top center of the access door is provided with a rotating handle.

The utility model has the beneficial effects that:

1. under the triple effects of the heat dissipation strip, the air cooling and the heat exchange of the serpentine heat exchange tube, heat generated in the working process of the generator set is conveniently and quickly dissipated to the outer side of the shell body of the generator set, so that the normal work of the generator set is ensured, and the circulating pump, the fan and the telescopic cylinder can be controlled to work according to the temperature of cooling liquid, so that the energy is saved and the environment is protected;

2. when the fan during operation, the PLC controller can control telescopic cylinder work, drives the inside motion of slide frame at the spout, makes the separation of wind lid and rectangular shape air outlet, prevents that the dust from entering into the inside of rectangular shape air outlet.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic top plan view of a generator set housing body according to the present invention;

FIG. 3 is a schematic cross-sectional plan view of the base of the present invention;

reference numbers in the figures: 1. a base; 2. a generator set housing body; 3. a heat dissipating strip; 4. a liquid inlet; 5. a liquid return pipe; 6. a liquid outlet; 7. a liquid outlet pipe; 8. a circulation pump; 9. a serpentine heat exchange tube; 10. a strip-shaped air outlet; 11. a fan; 12. an air inlet pipe; 13. a PLC controller; 14. a temperature sensor; 15. an access panel; 16. an access door; 17. turning a handle; 18. a wind cover; 19. a carriage; 20. a chute; 21. a telescopic cylinder.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings.

Example one

As shown in fig. 1 and 2, the present invention provides the following technical solutions: a generating set shell convenient for heat dissipation comprises a base 1, a generating set shell body 2 is installed at the center of the top of the base 1, a liquid inlet 4 is installed on one side of the top of the generating set shell body 2, a liquid outlet 6 is installed on one side of the bottom of the generating set shell body 2, a snakelike heat exchange tube 9 is arranged below the base 1 and located in the ground, the liquid outlet 6 is connected with one end of the snakelike heat exchange tube 9 through a liquid outlet tube 7, a circulating pump 8 is installed on the liquid outlet tube 7, the other end of the snakelike heat exchange tube 9 is connected with the liquid inlet 4 through a liquid return tube 5, a generating set is installed inside the generating set shell body 2, a certain amount of cooling liquid is guided in, heat generated in the working process of the generating set is absorbed by the cooling liquid and is dissipated to the external environment through the generating set shell body 2 and a heat dissipation strip 3, and the temperature of the cooling liquid is monitored in real time through a temperature sensor 14, when the temperature of coolant liquid is higher than PLC controller 13's default, PLC controller 13 control circulating pump 8, fan 11 and telescopic cylinder 21 work, fan 11 work, from rectangular shape air outlet 10 air-out, promote the circulation of air around generating set casing body 2, with the heat dispersion that promotes generating set casing body 2, and circulating pump 8 work, make coolant liquid circulation to snakelike heat exchange tube 9, and carry out the heat exchange with ground, at heat dissipation strip 3, under the triple effect of forced air cooling and snakelike heat exchange tube 9 heat exchange, conveniently give off the heat that produces in the generating set course of operation to the generating set casing body 2 outsides fast, with the normal work of guaranteeing generating set, and can be according to the temperature control circulating pump 8 of coolant liquid, fan 11 and telescopic cylinder 21 work, and is energy-saving and environment-friendly.

Preferably, the base 1 is provided with a strip-shaped air outlet 10 around the generator set shell body 2, and the strip-shaped air outlet 10 is connected with the fan 11 through an air inlet pipe 12.

Preferably, temperature sensor 14 is installed to the inner wall of generating set casing body 2, and the internally mounted of base 1 has PLC controller 13, the input of temperature sensor 14 electric connection PLC controller 13, and PLC controller 13's output electric connection circulating pump 8, fan 11 and telescopic cylinder 21.

Preferably, the outer wall of generating set casing body 2 equidistance integrated into one piece has a plurality of heat dissipation strip 3.

Preferably, the top center of the generator set shell body 2 is provided with an access window 15, an access door 16 is fixedly screwed on the access window 15, and a rotating handle 17 is installed at the top center of the access door 16, so that the generator set shell is convenient to overhaul.

Example two

In the first embodiment, when the strip-shaped air outlet 10 does not work, dust can enter the inside of the strip-shaped air outlet 10, referring to fig. 1 and fig. 3, as another preferred embodiment, the difference from the first embodiment is that a wind cover 18 is slidably connected to the top of the strip-shaped air outlet 10 on the base 1, a chute 20 is formed in one side of the strip-shaped air outlet 10, a carriage 19 sliding inside the chute 20 is fixed to the tail end of the wind cover 18, the carriage 19 is connected to a telescopic cylinder 21 inside the base 1, when the fan 11 works, the PLC controller 13 controls the telescopic cylinder 21 to work, and drives the carriage 19 to move inside the chute 20, so that the wind cover 18 is separated from the strip-shaped air outlet 10, and the dust is prevented from entering the inside of the strip-shaped air outlet 10.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a generating set casing convenient to heat dissipation, includes base (1), its characterized in that: the utility model discloses a generating set, including base (1), generating set casing body (2), inlet (4) are installed to the top center department of base (1), liquid outlet (6) are installed to bottom one side of generating set casing body (2), the below position of base (1) is provided with snakelike heat exchange tube (9) in the ground, liquid outlet (6) are connected with the one end of snakelike heat exchange tube (9) through drain pipe (7), install circulating pump (8) on drain pipe (7), the other end of snakelike heat exchange tube (9) is connected with inlet (4) through liquid return pipe (5).

2. The generator set housing for facilitating heat dissipation of claim 1, wherein: the air conditioner is characterized in that strip-shaped air outlets (10) are arranged on the base (1) and located around the generator set shell body (2), and the strip-shaped air outlets (10) are connected with a fan (11) through air inlet pipes (12).

3. The generator set housing for facilitating heat dissipation of claim 2, wherein: the air conditioner is characterized in that a wind cover (18) is connected to the top of the base (1) and located at the long strip-shaped air outlet (10) in a sliding mode, a sliding groove (20) is formed in one side of the long strip-shaped air outlet (10), a sliding frame (19) which slides in the sliding groove (20) is fixed to the tail end of the wind cover (18), and the sliding frame (19) is connected with a telescopic cylinder (21) inside the base (1).

4. The generator set housing for facilitating heat dissipation of claim 1, wherein: temperature sensor (14) are installed to the inner wall of generating set casing body (2), the internally mounted of base (1) has PLC controller (13), the input of temperature sensor (14) electric connection PLC controller (13), the output electric connection circulating pump (8), fan (11) and telescopic cylinder (21) of PLC controller (13).

5. The generator set housing for facilitating heat dissipation of claim 1, wherein: the outer wall of the generator set shell body (2) is provided with a plurality of heat dissipation strips (3) in an integrated mode at equal intervals.

6. The generator set housing for facilitating heat dissipation of claim 1, wherein: the generator set shell body (2) is characterized in that an access panel (15) is arranged at the center of the top of the generator set shell body, an access door (16) is fixedly connected to the access panel (15) in a rotating mode, and a rotating handle (17) is installed at the center of the top of the access door (16).