Exhaust structure of intercooler for gas generator

Abstract

The exhaust structure of the intercooler for the gas generator comprises an intercooler body, a box body is arranged outside the intercooler body, an air inlet is formed outside the box body, a dustproof net is arranged inside the air inlet, a grating is arranged on the outer side of the dustproof net, a connector is connected to the outer side of the middle of the box body, and the connector is connected to the outer side of the middle of the box body. The outer side of the connector is connected with a connecting pipe; the air bellow is arranged above the box body, a fan is arranged in the air bellow, a top cover is arranged at the top of the air bellow, an exhaust pipe is connected to the top of the top cover, and the box body is of a square structure. According to the exhaust structure of the intercooler for the gas generator, heat dissipation can be conducted on the front face and the rear face of the intercooler body at the same time, the heat dissipation efficiency is improved, air can be guided to the side of the intercooler body, comprehensive heat dissipation of the intercooler body is facilitated, the distance between the air inlet and the exhaust port is increased, and therefore hot air backflow is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gas generators, in particular to an exhaust structure of an intercooler for a gas generator. Background Art

[0002] A gas generator is a new, efficient new energy generator that uses liquefied gas, natural gas and other combustible gases as fuel, replacing gasoline and diesel as engine power. In order to increase the power of a gas generator, it is usually necessary to pressurize the gas. After the gas is pressurized, the temperature will rise significantly. At this time, an intercooler is usually required to reduce the temperature of the high-temperature gas after pressurization, reduce the heat load of the engine, increase the intake volume, and thereby increase the power of the engine.

[0003] An intercooler is usually arranged like a square box, with cooling fins arranged at equal intervals on the outside thereof, and an air inlet and an air outlet. During the use of the intercooler, it is usually placed in a box with an air inlet and an air outlet provided on the box for air circulation to facilitate the heat dissipation of the intercooler. Most of the current exhaust structures of intercoolers can only dissipate heat on the surface of the intercooler on one side, resulting in low heat dissipation efficiency, and the air inlet and the air outlet are close, causing the dissipated hot air to flow back into the box again, resulting in poor heat dissipation effect. Therefore, we propose an exhaust structure for an intercooler for a gas generator to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an exhaust structure of an intercooler for a gas generator, so as to solve the problem of heat dissipation of the current intercooler proposed in the above-mentioned background technology. Most of the current exhaust structures of intercoolers can only dissipate heat on the surface of the intercooler on one side, resulting in low heat dissipation efficiency, and the air inlet and the air outlet are close, causing the dissipated hot air to flow back into the box again, resulting in poor heat dissipation effect.

[0005] To achieve the above object, the utility model provides the following technical solution: an exhaust structure of an intercooler for a gas generator, comprising:

[0006] An intercooler body, wherein a box body is disposed outside the intercooler body, an air inlet is opened outside the box body, a dust screen is disposed inside the air inlet, and a grille is disposed outside the dust screen, a connector is connected to the outside of the middle of the box body, and a connecting pipe is connected to the outside of the connector;

[0007] A bellows is arranged above the box body, a fan is arranged inside the bellows, a connecting pipe is connected to the bottom of the bellows, a top cover is arranged on the top of the bellows, and an exhaust pipe is connected to the top of the top cover.

[0008] Preferably, the box body is arranged in a square structure, and air inlets are provided at the four corners of the box body.

[0009] Preferably, a guide plate is provided inside the box body, and the guide plate is in an "L"-shaped structure, and the guide plate is provided in a one-to-one correspondence with the air inlet.

[0010] Preferably, the grilles are symmetrically arranged on both sides of the box body.

[0011] Preferably, the top cover is threadedly connected to the bellows, and the top cover and the exhaust pipe are arranged in an integrated structure.

[0012] Preferably, a dustproof net and a grille are provided on the top of the exhaust pipe, and the dustproof net is located on the inner side of the grille.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the exhaust structure of the intercooler for a gas generator can dissipate heat from the front and back sides of the intercooler body at the same time to improve the heat dissipation efficiency, and can guide the air to the side of the intercooler body, which is convenient for the overall heat dissipation of the intercooler body, and increases the distance between the air inlet and the exhaust port, thereby avoiding hot air backflow;

[0014] 1. Air inlets and connectors are set up. The air inlets are set up at the four corners of the box body to increase the air intake area. The connectors are set up on both the front and rear sides of the box body to facilitate the extraction of air from the front and rear sides of the box body, so as to facilitate the simultaneous heat dissipation of the front and back sides of the intercooler body and improve the heat dissipation efficiency;

[0015] 2. An air inlet and a guide plate are provided. The guide plate is in an "L"-shaped structure, and the guide plate and the air inlet are arranged one by one. Through the function of the guide plate, the air can be directed to the side of the intercooler body, which is convenient for the comprehensive heat dissipation of the intercooler body;

[0016] 3. An air inlet and an exhaust pipe are provided. The air inlet is provided at the four corners of the box body and the exhaust pipe is provided above the bellows at the top of the box body, so as to increase the distance between the air inlet and the exhaust port, thereby avoiding the backflow of hot air. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side view cutaway structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the front view cutaway structure of the box body of the utility model.

[0020] In the figure: 1. Intercooler body; 2. Box body; 3. Air inlet; 4. Dust screen; 5. Grille; 6. Connector; 7. Connecting pipe; 8. Bellows; 9. Fan; 10. Top cover; 11. Exhaust pipe; 12. Guide plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: an exhaust structure of an intercooler for a gas generator, comprising: an intercooler body 1, a box body 2, an air inlet 3, a dust screen 4, a grille 5, a connector 6, a connecting pipe 7, a bellows 8, a fan 9, a top cover 10, an exhaust pipe 11 and a guide plate 12;

[0023] An intercooler body 1, a box body 2 is arranged outside the intercooler body 1, an air inlet 3 is opened outside the box body 2, a dust screen 4 is arranged inside the air inlet 3, and a grille 5 is arranged outside the dust screen 4, a connector 6 is connected to the outside of the middle of the box body 2, and a connecting pipe 7 is connected to the outside of the connector 6;

[0024] The bellows 8 is arranged above the box body 2, and a fan 9 is arranged inside the bellows 8, and a connecting pipe 7 is connected to the bottom of the bellows 8, a top cover 10 is arranged on the top of the bellows 8, and an exhaust pipe 11 is connected to the top of the top cover 10.

[0025] like Figure 1 and Figure 3 The middle box body 2 is arranged in a square structure, and the four corners of the box body 2 are provided with air inlets 3 to increase the air inlet area. The box body 2 is provided with a guide plate 12 inside, and the guide plate 12 is in an "L"-shaped structure, and the guide plate 12 is arranged one-to-one with the air inlet 3 to facilitate the air flow to the side of the box body. The grille 5 is symmetrically arranged on both sides of the box body 2 to facilitate the heat dissipation of the front and rear sides of the intercooler body 1.

[0026] like Figure 1 and Figure 2 The middle top cover 10 is threadedly connected to the bellows 8, and the top cover 10 and the exhaust pipe 11 are integrated into a structure for easy installation. A dustproof net 4 and a grille 5 are provided on the top of the exhaust pipe 11, and the dustproof net 4 is located on the inner side of the grille 5 to achieve the purpose of dustproof protection.

[0027] Working principle: When using the exhaust structure of the intercooler for gas generator, Figure 2 As shown, by starting the fan 9, the fan 9 rotates, so that negative pressure is generated in the bellows 8, and the air in the box body 2 is extracted through the connecting pipe 7, and the extracted air is discharged from the exhaust pipe 11 to achieve the purpose of air circulation, so as to facilitate the heat dissipation of the intercooler body 1. An "L"-shaped guide plate 12 is provided in the box body 2 to facilitate the air flow to the side of the box body 2, so as to facilitate the comprehensive heat dissipation of the intercooler body 1. This is the entire working process of the exhaust structure of the intercooler for the gas generator. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An exhaust structure of an intercooler for a gas generator, characterized in that: include: An intercooler body (1), wherein a box body (2) is arranged outside the intercooler body (1), and an air inlet (3) is opened outside the box body (2), a dustproof net (4) is arranged inside the air inlet (3), and a grille (5) is arranged outside the dustproof net (4), a connector (6) is connected to the outside of the middle part of the box body (2), and a connecting pipe (7) is connected to the outside of the connector (6); A bellows (8), the bellows (8) being arranged above the box body (2), a fan (9) being arranged inside the bellows (8), a connecting pipe (7) being connected to the bottom of the bellows (8), a top cover (10) being arranged on the top of the bellows (8), and an exhaust pipe (11) being connected to the top of the top cover (10).

2. The exhaust structure of an intercooler for a gas generator according to claim 1, characterized in that: The box body (2) is arranged in a square structure, and air inlets (3) are provided at four corners of the box body (2).

3. The exhaust structure of an intercooler for a gas generator according to claim 1, characterized in that: A guide plate (12) is arranged inside the box body (2), and the guide plate (12) is in an "L"-shaped structure, and the guide plate (12) and the air inlet (3) are arranged in a one-to-one correspondence.

4. The exhaust structure of an intercooler for a gas generator according to claim 1, characterized in that: The grilles (5) are symmetrically arranged on both sides of the box body (2).

5. The exhaust structure of an intercooler for a gas generator according to claim 1, characterized in that: The top cover (10) is threadedly connected to the bellows (8), and the top cover (10) and the exhaust pipe (11) are arranged in an integrated structure.

6. The exhaust structure of an intercooler for a gas generator according to claim 1, characterized in that: A dustproof net (4) and a grille (5) are provided on the top of the exhaust pipe (11), and the dustproof net (4) is located on the inner side of the grille (5).

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