CN216588837U

CN216588837U - Energy-saving and environment-friendly gas generator set

Info

Publication number: CN216588837U
Application number: CN202220038676.XU
Authority: CN
Inventors: 孙云浩; 郑长全; 杨春亮; 唐冰洁; 刘卓
Original assignee: Liaoning Foris Power Technology Co ltd
Current assignee: Liaoning Foris Power Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-24
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to an energy-concerving and environment-protective gas generating set, including the runner case, the runner incasement is provided with the intermediate layer, the intermediate layer carries out pipeline formula intercommunication with the runner case, the runner case bilateral symmetry be provided with convection fan, the runner incasement is provided with the vacuum pump, the outside of vacuum pump is provided with the circulating pump, one side of vacuum pump is provided with the soft bag of heat transfer, be provided with protruding long-pending bag in the soft bag of heat transfer, the soft bag outside of heat transfer is provided with the dustcoat bag, turbulence strip and turbulence recess have set gradually between dustcoat bag and the soft bag of heat transfer, the dustcoat bag inboard is provided with temperature sensor. The utility model discloses a heat transfer soft bag is arranged in gas engine's outside evacuation in and is made heat transfer soft bag and gas engine's outside hug closely and carry out abundant contact, can carry out better heat transfer when guaranteeing to be full of the liquid stream between heat transfer soft bag and the dustcoat bag, guarantees that gas engine also can not the local high temperature or the higher phenomenon of temperature takes place when long-time operation, improves the efficiency of operation.

Description

Energy-saving and environment-friendly gas generator set

Technical Field

The utility model belongs to the technical field of generating set, in particular to energy-concerving and environment-protective gas generating set.

Background

In recent years, the generator set is generally applied to industrial production and domestic electricity. The generator set can be used as a mobile power supply, and can be driven as power of a generator by a gasoline engine, a diesel engine or a gas internal combustion engine to continuously generate power. In a gas internal combustion engine, because the application and operation costs of the gas engine are lower than those of a gasoline engine and a diesel engine, a generator set for driving a generator to generate electricity by the gas engine is a mainstream power supply device widely used by users. The gas generator set is generally covered with a box body on the outside in an integrated manner, and in the use of long-time continuous power generation, along with the continuous operation of an engine and a driven generator, the temperature in the box body can be gradually increased, particularly the temperature in a box body interlayer for accommodating the engine and the generator is increased very quickly and is also the highest place in the whole box body; as the ambient temperature of the engine continues to rise and operate for a long time, various components of the engine made of the metallic aluminum material can operate at a high ambient temperature for a long time, which can cause the efficiency of the engine to be slightly reduced, and cause a little waste of fuel gas raw materials.

SUMMERY OF THE UTILITY MODEL

The invention provides an energy-saving and environment-friendly gas generator set, which aims to solve the technical problems that the working efficiency of an engine is influenced by high temperature in a generator set box and long-time high-temperature environment.

The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides an energy-concerving and environment-protective gas generating set which characterized in that: the heat exchange device comprises a runner box, wherein an interlayer is arranged in the runner box, barrier strips are arranged between the interlayers and are distributed in a staggered mode and are welded with the interlayer, an annular liquid flow passage is formed between the barrier strips and the interlayer, the interlayer is communicated with the runner box in a pipeline mode, a water inlet and a liquid outlet are respectively arranged on the runner box, convection fans are symmetrically arranged on two sides of the runner box, a vacuum pump is arranged in the runner box, a circulating pump is arranged on the outer side of the vacuum pump, a heat exchange soft bag is arranged on one side of the vacuum pump, convex-ridge bags are arranged in the heat exchange soft bag and are uniformly distributed on the inner wall of the heat exchange soft bag, an outer cover bag is arranged outside the heat exchange soft bag, turbulence strips and turbulence grooves are sequentially arranged between the outer cover bag and the heat exchange soft bag, and a temperature sensor is arranged on the inner side of the outer cover bag, the outer cover bag is sequentially provided with a pipe inlet hole and a water outlet hole.

Preferably, the convection fan, the vacuum pump, the circulation pump and the temperature sensor are all electrically connected with the generator set controller.

Preferably, a suction pipe is arranged on the heat exchange soft bag, an air valve is arranged on the suction pipe, and the vacuum pump is communicated with the interior of the heat exchange soft bag through a pipeline of the suction pipe.

Preferably, the heat exchange soft bag and the convex bag are integrally manufactured, and the convex bag is in a cylindrical convex shape towards the inner side.

Preferably, the outer cover bag is bonded and connected with the heat exchange soft bag through the turbulence strips, and the outer cover bag, the turbulence strips and the turbulence grooves are integrally manufactured.

Preferably, the turbulence grooves are uniformly distributed on the outer surface of the outer cover bag.

Preferably, the outer cover bag is in pipeline communication with the water inlet and the liquid outlet through the water inlet hole and the water outlet hole and is connected in series with a pipeline of the circulating pump to form a circulating passage.

The utility model has the advantages that: the utility model discloses a heat transfer soft bag is arranged in gas engine's outside, make heat transfer soft bag hug closely with gas engine's outside through the vacuum pump with heat transfer soft bag evacuation, the protruding long-pending bag in the heat transfer soft bag falls with the corner more abundant contact of gas engine, can carry out better heat transfer when guaranteeing to be full of the liquid stream between heat transfer soft bag and the dustcoat bag, guarantee that gas engine also can not take place high temperature or phenomenon that the temperature is higher locally when long-time operation, make gas engine be in good operation in the environment of constant temperature, improve its efficiency of operation; in addition, liquid flow between the heat exchange soft bag and the outer cover bag can be communicated and circulated with liquid flow in the interlayer and liquid flow in the integral shell of the runner box, so that the temperature in each cavity in the runner box is ensured to be the same, the whole runner box can perform good rapid heat dissipation, the phenomenon that the temperature of the local cavity in the runner box is high is avoided, the temperature of each cavity is balanced, and good operation of a gas engine is facilitated.

Drawings

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

fig. 2 is a schematic left side cross-sectional view of a sandwich of the present invention;

in the figure: the heat exchange device comprises a flow channel box 1, an interlayer 2, a barrier strip 21, a flow passage 22, a water inlet 23, a liquid outlet 24, a convection fan 3, a vacuum pump 4, a circulating pump 5, a heat exchange soft bag 6, a convex bag 61, a suction pipe 62, an air valve 63, an outer cover bag 7, a flow disturbance strip 71, a flow disturbance groove 72, a temperature sensor 73, a pipe inlet 74, a water outlet 75 and a generator set controller 8.

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. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1 and fig. 2, an energy-saving and environment-friendly gas generator set includes a flow channel box 1, the flow channel box 1 is a box body with an interlayer, and a circulating cooling liquid can flow through the interlayer of the flow channel box 1. The flow channel box is characterized in that an interlayer 2 is arranged in the flow channel box 1, the interlayer 2 is a partition plate which is arranged in the flow channel box 1 and forms each cavity, the interlayer 2 is connected with the flow channel box 1 in a welding mode, barrier strips 21 are arranged between the interlayers 2, the barrier strips 21 are distributed in a staggered mode and are connected with the interlayers 2 in a welding mode, annular liquid flow passages 22 are formed between the barrier strips 21 and the interlayers 2, the liquid flow passages 22 of the interlayers 2 are communicated with through-flow circulating cooling liquid of the flow channel box 1 in a pipeline mode, and a water inlet 23 and a liquid outlet 24 are respectively arranged on the flow channel box 1, so that the communication of the pipelines enables the cooling liquid to circulate smoothly. The two sides of the flow channel box 1 are symmetrically provided with convection fans 3, and the convection fans 3 can be temperature control fans. A vacuum pump 4 is arranged in the runner box 1, and the vacuum pump 4 is used for vacuumizing the plastic bag. And a circulating pump 5 is arranged on the outer side of the vacuum pump 4, and the circulating pump 5 is a circulating pressure pump for circulating the cooling liquid flow. One side of vacuum pump 4 is provided with heat transfer soft bag 6, be provided with protruding long bag 61 in the heat transfer soft bag 6, protruding long bag 61 even distribution is in on the 6 inner walls of heat transfer soft bag, protruding long bag 61 is the cylindrical protruding form of inboard, heat transfer soft bag 6 with protruding long bag 61 adopts the good plastic materials of temperature toleration an organic whole to make, be provided with straw 62 in the heat transfer soft bag 6, be provided with air valve 63 on the straw 62, air valve 63 and straw 62 pipeline intercommunication are convenient for vacuum pump 4 with heat transfer soft bag 6 is inside to be passed through straw 62 carries out the pipeline intercommunication and inhales the vacuum operation, guarantees heat transfer soft bag 6 can hug closely completely and carry out the heat transfer in gas engine's outside. The heat exchange soft bag 6 is externally provided with an outer cover bag 7, a turbulence strip 71 and a turbulence groove 72 are sequentially arranged between the outer cover bag 7 and the heat exchange soft bag 6, the outer cover bag 7 is bonded and connected with the heat exchange soft bag 6 through the turbulence strip 71 to form a sealed bag containing cooling liquid, the turbulence groove 72 is uniformly distributed on the outer surface of the outer cover bag 7, and the turbulence groove 72 and the outer cover bag 7 are integrally manufactured, so that the heat dissipation area is increased, the inner part of the outer cover bag 7 is convex, the cooling liquid is convenient to disturb liquid flow during internal circulation of the outer cover bag 7 and the heat exchange soft bag 6, and heat exchange operation is facilitated. The outer cover bag 7, the turbulence strips 71 and the turbulence grooves 72 are made of plastic materials with good temperature resistance integrally. The inside of the outer cover bag 7 is provided with a temperature sensor 73, the convection fan 3, the vacuum pump 4, the circulating pump 5 and the temperature sensor 73 are electrically connected with the generator set controller 8, the temperature sensor 73 can be linked with the circulating pump 5, and when the temperature sensor 73 detects temperature rise, the circulating pump 5 is pressurized to accelerate the circulation of liquid flow. The outer cover bag 7 is sequentially provided with a pipe inlet 74 and a water outlet 75, and the outer cover bag 7 is in pipeline communication with the water inlet 23 and the liquid outlet 24 through the pipe inlet 74 and the water outlet 75 and is connected in series with the pipeline of the circulating pump 5 to form a circulating passage.

In the embodiment of the utility model, circulation pump 5 carries out the reciprocating circulation of a passageway formula with runner case 1, intermediate layer 2, the coolant liquid of holding in heat transfer soft bag 6 and the dustcoat bag 7, can be with the endothermic liquid stream circulation of inside and the release of dispelling the heat through runner case 1, and simultaneously, convection fan 3 can carry out the forced air cooling to runner case 1 in, heat transfer soft bag 6 and dustcoat bag 7 can be direct place its comprehensive parcel in gas generator's outside, hot commutative is fabulous, guarantee that gas generator is in long-time operation in more invariable low temperature always, the hot change interval of gas generator is minimum when long-time operation, and heat transfer soft bag 6 and dustcoat bag 7 dump the convenience, it is a little to put inside coolant liquid, open the pneumatic valve 63 of straw 62 and both can be with the inboard vacuum elimination of heat transfer soft bag 6 and take off, if with heat transfer soft bag 6 reinstallate if there is the damage when the gas generator outside with heat transfer soft bag 6, just use a new heat transfer soft bag of a heat transfer The bag 6 wraps the gas generator again and then performs air suction and application on the surface of the gas generator for tight adhesion.

The utility model discloses a heat transfer soft bag 6 is arranged in gas engine's outside, through vacuum pump 4 with heat transfer soft bag 6 evacuation messenger heat transfer soft bag 6 hugs closely with gas engine's outside, the protruding long bag 61 of heat transfer soft bag 6 inside falls with the more abundant contact in gas engine's corner, can carry out better heat transfer when guaranteeing to be full of the liquid stream between heat transfer soft bag 6 and the dustcoat bag 7, guarantee that gas engine also can not take place high temperature or the phenomenon that the temperature is higher locally when long-time operation, make gas engine be in good operation in homothermal environment, improve its efficiency of operation; in addition, the liquid flow between the heat exchange soft bag 6 and the outer cover bag 7 can be communicated and circulated with the liquid flow in the interlayer 2 and the liquid flow in the whole shell of the runner box 1, so that the temperature in each cavity in the runner box 1 is ensured to be the same, the whole body can perform good rapid heat dissipation, the phenomenon that the temperature of the local cavity in the runner box 1 is high is avoided, the temperature of each cavity is balanced, and the good operation of a gas engine is facilitated.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims

1. The utility model provides an energy-concerving and environment-protective gas generating set which characterized in that: the heat exchange device comprises a runner box, wherein an interlayer is arranged in the runner box, barrier strips are arranged between the interlayers and are distributed in a staggered mode and are welded with the interlayer, an annular liquid flow passage is formed between the barrier strips and the interlayer, the interlayer is communicated with the runner box in a pipeline mode, a water inlet and a liquid outlet are respectively arranged on the runner box, convection fans are symmetrically arranged on two sides of the runner box, a vacuum pump is arranged in the runner box, a circulating pump is arranged on the outer side of the vacuum pump, a heat exchange soft bag is arranged on one side of the vacuum pump, convex-ridge bags are arranged in the heat exchange soft bag and are uniformly distributed on the inner wall of the heat exchange soft bag, an outer cover bag is arranged outside the heat exchange soft bag, turbulence strips and turbulence grooves are sequentially arranged between the outer cover bag and the heat exchange soft bag, and a temperature sensor is arranged on the inner side of the outer cover bag, the outer cover bag is sequentially provided with a pipe inlet hole and a water outlet hole.

2. The energy-saving and environment-friendly gas generator set according to claim 1, characterized in that: the convection fan, the vacuum pump, the circulating pump and the temperature sensor are all electrically connected with the generator set controller.

3. The energy-saving and environment-friendly gas generator set according to claim 1, characterized in that: the heat exchange soft bag is internally provided with a suction pipe, the suction pipe is provided with an air valve, and the vacuum pump is communicated with the interior of the heat exchange soft bag through a pipeline of the suction pipe.

4. The energy-saving and environment-friendly gas generator set according to claim 1, characterized in that: the heat exchange soft bag and the convex bag are integrally made, and the convex bag is in a cylindrical convex shape towards the inner side.

5. The energy-saving and environment-friendly gas generator set according to claim 1, characterized in that: the outer cover bag is connected with the heat exchange soft bag in an adhering mode through the turbulence strips, and the outer cover bag, the turbulence strips and the turbulence grooves are integrally manufactured.

6. The energy-saving and environment-friendly gas generator set according to claim 1, characterized in that: the turbulence grooves are uniformly distributed on the outer surface of the outer cover bag.

7. The energy-saving and environment-friendly gas generator set according to claim 1, characterized in that: the outer cover bag is communicated with the water inlet and the liquid outlet through the pipe inlet hole and the water outlet hole in a pipeline mode and is connected with a pipeline of the circulating pump in series to form a circulating passage.