Novel vortex tube enhanced air inlet device

Abstract

The utility model discloses a novel vortex tube enhanced air inlet device which comprises a device body, the device body comprises an engine and an air inlet device, the air inlet device is located at the top of the engine, and the input end of the air inlet device is connected with the input end of the engine. The air inlet device comprises a control pipe, an intercooler, an output pipe and a vortex pipe, the output end of the control pipe is connected with the input end of the intercooler, the output pipe is installed at the output end of the intercooler, and the vortex pipe is located between the control pipe and the intercooler; the vortex tube is of a T-shaped structure and comprises a lower connecting tube and an upper connecting tube, the lower connecting tube is welded to the bottom of the upper connecting tube, the lower connecting tube and the upper connecting tube are of a through structure, the bottom of the lower connecting tube is connected with the side face of the control tube in a welded mode, and one end of the upper connecting tube is connected with the output tube. And the other end of the upper connecting pipe is connected with the input end of the intercooler. According to the device, the working load of the intercooler can be effectively reduced, so that the air inlet efficiency of the engine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air intake, in particular to a novel vortex tube enhanced air intake device. Background Art

[0002] The main components of the modern automobile engine intake system include: air filter, compressor, intercooler, throttle body, intake manifold. The component system that introduces air or mixed gas into the engine cylinder is the engine intake system.

[0003] The existing automobile engine intake system has the following defects:

[0004] The temperature of existing automobile engine air increases after being compressed by the supercharger. In order to improve the intake efficiency, the high-temperature gas must be cooled by the intercooler before entering the intake manifold and then the engine cylinder. Since the air passes through multiple components and the intake pipeline is long, it leads to low engine intake efficiency and high intercooler workload. Therefore, it is necessary to tap the potential, improve it, and provide a solution. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a novel vortex tube enhanced air intake device to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a new type of vortex tube enhanced air intake device, including a device body, the device body includes an engine and an air intake device, the air intake device is located on the top of the engine, and the input end of the air intake device is connected to the input end of the engine; the air intake device includes a control pipe, an intercooler, an output pipe and a vortex tube, the output end of the control pipe is connected to the input end of the intercooler, the output pipe is installed at the output end of the intercooler, and the vortex tube is located between the control pipe and the intercooler; the vortex tube is a T-shaped structure, the vortex tube includes a lower connecting pipe and an upper connecting pipe, the lower connecting pipe is welded to the bottom of the upper connecting pipe, the lower connecting pipe and the upper connecting pipe are a through structure, the bottom of the lower connecting pipe is connected to the side of the control pipe by welding, one end of the upper connecting pipe is connected to the output pipe, and the other end of the upper connecting pipe is connected to the input end of the intercooler.

[0009] Preferably, the control tube is in a Z-shaped structure, a connecting sealing gasket is provided at the bottom input end of the control tube, the connecting sealing gasket is in a hexagonal structure, and a throttle valve is installed in the control tube.

[0010] Preferably, a supercharger is installed at the bottom of the control tube, and a connecting sealing gasket is provided at the top output end of the supercharger.

[0011] (III) Beneficial effects

[0012] The utility model provides a novel vortex tube enhanced air intake device, which has the following beneficial effects:

[0013] This new type of vortex tube enhanced intake device can effectively reduce the workload of the intercooler, thereby improving the efficiency of the engine intake. This device is achieved by adding a vortex tube structure. The vortex tube is connected in parallel with the intercooler, and the air flowing through the vortex tube is divided into two parts. The cold air can be directly discharged into the main pipe and transported to the engine, while the hot air will be cooled by the intercooler and then discharged into the main pipe and transported to the engine intake manifold for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the air intake device of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the vortex tube of the utility model.

[0017] In the figure, 1. device body; 2. engine; 3. air intake device; 4. supercharger; 5. control pipe; 6. intercooler; 7. output pipe; 8. vortex tube; 9. lower connecting pipe; 10. upper connecting pipe; 11. throttle valve; 12. connecting sealing gasket. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a novel vortex tube enhanced air intake device, comprising a device body 1, the device body 1 comprising an engine 2 and an air intake device 3, the air intake device 3 is located on the top of the engine 2, and the input end of the air intake device 3 is connected to the input end of the engine 2;

[0020] The air intake device 3 comprises a control pipe 5, an intercooler 6, an output pipe 7 and a vortex tube 8, the output end of the control pipe 5 is connected to the input end of the intercooler 6, the output pipe 7 is installed at the output end of the intercooler 6, and the vortex tube 8 is located between the control pipe 5 and the intercooler 6;

[0021] Furthermore, the vortex tube 8 is in a T-shaped structure, and the vortex tube 8 includes a lower connecting tube 9 and an upper connecting tube 10. The lower connecting tube 9 is welded to the bottom of the upper connecting tube 10, and the lower connecting tube 9 and the upper connecting tube 10 are a through structure. The bottom of the lower connecting tube 9 is connected to the side of the control tube 5 by welding, one end of the upper connecting tube 10 is connected to the output pipe 7, and the other end of the upper connecting tube 10 is connected to the input end of the intercooler 6. After the gas is pressurized by the supercharger 4, a part of the high-pressure gas flows through the vortex tube 8, and the other part of the high-pressure gas flows through the intercooler 6 through the control tube 5. The gas passing through the vortex tube 8 is divided into two parts. The hot air enters the intercooler 6 for cooling; the cold air enters the output pipe 7 and mixes with the gas cooled by the intercooler 6. Due to the low temperature, the intake temperature before the throttle body can be further reduced.

[0022] Differently, the control tube 5 has a Z-shaped structure, and a connecting sealing gasket 12 is provided at the bottom input end of the control tube 5. The connecting sealing gasket 12 has a hexagonal structure. A throttle valve 11 is installed in the control tube 5. When the engine is working, the engine control system can control the throttle valve 11 in the tube 5. The engine control system can control the air flow distribution through the intercooler 6 and the vortex tube 8 by the opening of the throttle valve 11 according to the operating conditions and load of the engine. After the high-temperature gas in the vortex tube 8 enters the intercooler 6, the temperature difference between the gas and the coolant in the intercooler 6 will be increased, thereby increasing the heat dissipation.

[0023] Effectively, a supercharger 4 is installed at the bottom of the control tube 5, and a connecting sealing gasket 12 is provided at the top output end of the supercharger 4. The purpose of supercharging is to achieve the purpose of supercharging, so as to further improve the intake efficiency and pressure, and the connecting sealing gasket 12 at the top of the supercharger 4 is to cooperate with the connecting sealing gasket 12 at the bottom of the control tube 5, so as to connect the supercharger 4 with the control tube 5.

[0024] Working principle: When the engine is working, after the gas is pressurized by the supercharger 4, a part of the high-pressure gas flows through the vortex tube 8, and the other part of the high-pressure gas flows through the intercooler 6 through the control tube 5. The gas passing through the vortex tube 8 is divided into two parts. The hot air enters the intercooler 6 for cooling; the cold air enters the output pipe 7 and mixes with the gas cooled by the intercooler 6. Due to the low temperature, the intake temperature before the throttle body can be further reduced. The engine control system can control the throttle valve 11 in the tube 5. The engine control system can control the air flow distribution through the intercooler 6 and the vortex tube 8 with the opening of the throttle valve 11 according to the operating conditions and load of the engine. After the high-temperature gas in the vortex tube 8 enters the intercooler 6, the temperature difference between the gas and the coolant in the intercooler 6 will be increased, thereby increasing the heat dissipation.

[0025] The utility model includes 1. a device body; 2. an engine; 3. an air intake device; 4. a supercharger; 5. a control pipe; 6. an intercooler; 7. an output pipe; 8. a vortex tube; 9. a lower connecting pipe; 10. an upper connecting pipe; 11. a throttle valve; and 12. a connecting sealing gasket. All components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The utility model solves the following problem: the temperature of air in an existing automobile engine increases after being compressed by a supercharger. In order to improve the intake efficiency, the high-temperature gas must be cooled by an intercooler before entering the intake manifold and then entering the engine cylinder. Since the air passes through multiple components and the intake pipeline is relatively long, the engine intake efficiency is low and the intercooler workload is high. The utility model can effectively reduce the workload of the intercooler by combining the above components, thereby improving the efficiency of the engine air intake. By adding a vortex tube structure, during air intake, the cold air can be directly discharged into the main pipe and transported to the engine, while the hot air will be cooled by the intercooler and then enter the main pipe and transported to the engine for use.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A novel vortex tube enhanced air intake device, characterized in that: The invention comprises a device body (1), wherein the device body (1) comprises an engine (2) and an air intake device (3), wherein the air intake device (3) is located on the top of the engine (2), and an input end of the air intake device (3) is connected to an input end of the engine (2); The air intake device (3) comprises a control pipe (5), an intercooler (6), an output pipe (7) and a vortex tube (8); the output end of the control pipe (5) is connected to the input end of the intercooler (6); the output pipe (7) is installed at the output end of the intercooler (6); and the vortex tube (8) is located between the control pipe (5) and the intercooler (6); The vortex tube (8) is in a T-shaped structure. The vortex tube (8) comprises a lower connecting tube (9) and an upper connecting tube (10). The lower connecting tube (9) is welded to the bottom of the upper connecting tube (10). The lower connecting tube (9) and the upper connecting tube (10) are of a through-type structure. The bottom of the lower connecting tube (9) is connected to the side of the control tube (5) by welding. One end of the upper connecting tube (10) is connected to the output tube (7), and the other end of the upper connecting tube (10) is connected to the input end of the intercooler (6).

2. A novel vortex tube enhanced air intake device according to claim 1, characterized in that: The control tube (5) is in a Z-shaped rotating structure. A connecting sealing gasket (12) is provided at the bottom input end of the control tube (5). The connecting sealing gasket (12) is in a hexagonal structure. A throttle valve (11) is installed in the control tube (5).

3. The novel vortex tube enhanced air intake device according to claim 1 is characterized in that: A supercharger (4) is installed at the bottom of the control tube (5), and a connecting sealing gasket (12) is provided at the top output end of the supercharger (4).

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