High-performance water-cooling intercooler

Abstract

A high-performance water-cooling intercooler comprises a main piece, a baffle, a lower cover plate, a radiating pipe, a water outlet pipe, a water inlet pipe, a pressurizing pipe, a liquid side fin, a gas side fin, a flow guide plate and a flow guide cover. According to the high-performance water-cooling intercooler, the specific pipe belt structure is used, the heat exchange performance of the water-cooling intercooler is improved, the problems that a traditional intercooler is low in cooling efficiency, high in energy consumption and the like are solved, and therefore the inflation efficiency, the combustion effect and the environment-friendly performance of an engine are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile turbocharging, specifically relates to a high performance water cooling intercooler. BACKGROUND

[0002] With the rapid development of automobile industry, the improvement of engine performance puts forward higher requirements to the cooling system. As a key component of turbocharged engine, the performance of intercooler directly affects the charging efficiency, combustion effect and emission level of engine. The traditional intercooler has many limitations in cooling efficiency, structural compactness and energy consumption, and it is difficult to meet the demand of modern high performance engine. Therefore, developing a kind of high performance water cooling intercooler becomes an important direction of current technology development, and the utility model provides a design scheme of high performance water cooling intercooler, which guarantees the wind resistance and water resistance and realizes the maximum heat exchange performance through the collocation of pipe belt specifications. SUMMARY

[0003] The utility model aims at providing a kind of high performance water cooling intercooler, improves the heat exchange performance of water cooling intercooler by using specific pipe belt structure, solves the problems of low cooling efficiency and high energy consumption of traditional intercooler, to improve the charging efficiency, combustion effect and environmental protection performance of engine.

[0004] In order to realize the above-mentioned purpose, the utility model provides a kind of high performance water cooling intercooler, including but not limited to main piece, baffle, lower cover plate, heat dissipation pipe, water outlet pipe, water inlet pipe, booster pipe, liquid side fin, gas side fin, flow guide plate, flow guide cover;

[0005] The main piece includes first main piece and second main piece;

[0006] The baffle includes first baffle and second baffle;

[0007] The booster pipe includes first booster pipe and second booster pipe;

[0008] The heat dissipation pipe is the tubular structure of hollow inside, and is arranged in the form of interval uniform distribution to form the main body of water cooling intercooler, and the four corners are rounded, there are liquid side fins between the heat dissipation pipes, the liquid side fins are staggered teeth fins, the wave height of liquid side fin is equal to the spacing between the outer wall surface of heat dissipation pipe, there are gas side fins in the heat dissipation pipe, the gas side fins are wave type fins with window, and the wave height is equal to the internal height of heat dissipation pipe;

[0009] The four outer edges of main piece are provided with inner buckle slot structure, and the whole is a long rectangular plate, the middle part is provided with outward protruding hole punched and formed uniformly, the size of heat dissipation pipe hole is consistent with the size of heat dissipation pipe transverse section;

[0010] The two long sides of the baffle plate are longer on both edges, and a circular arc is formed inward to form a bent corner, the inner side of the baffle plate is arc-shaped and is attached to the outer wall surface of the heat dissipation pipe, and a hole is formed in the middle for tool positioning, and two notches are formed on the left and right sides of the lower cover plate and are matched with the bent corner part of the baffle plate;

[0011] The booster pipe is a 90° bent thin pipe, and the head and tail are tapered, the head is used for clamping, and the tail is welded on the flow guide cover;

[0012] The flow guide plate is a flat plate with jagged edges on both sides, the jagged edges on both sides have different depths, the jagged edges on the left side gradually increase in depth from top to bottom, the jagged edges on the right side gradually decrease in depth from top to bottom, and the flow guide cover has a local bump, the shape and direction of the bump are consistent with the jagged edges on the flow guide plate.

[0013] The heat dissipation pipe is selected to have an internal height of 6-8mm, the liquid side fin is selected to have a tooth height of 2-3mm, a tooth width of 1-2mm, and a staggered tooth pitch of 3-4mm, and the gas side fin is selected to have a wave height of 5-7mm and a fin density of 90-140.

[0014] The utility model discloses a kind of high-performance water-cooled intercooler, by the combination of a kind of heat dissipation pipe and fin, significantly improve cooling efficiency, mainly used for high-performance turbocharged engine, with extensive application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the core assembly schematic view of the utility model high-performance water-cooled intercooler.

[0016] Figure 2 It is the split structure schematic view of the utility model high-performance water-cooled intercooler (without gas side fin).

[0017] Figure 3 It is the heat dissipation pipe 4 sectional view schematic view of the utility model high-performance water-cooled intercooler.

[0018] Figure 4 It is the liquid side fin 8 sectional view schematic view of the utility model high-performance water-cooled intercooler.

[0019] Figure 5 It is the gas side fin 9 sectional view schematic view of the utility model high-performance water-cooled intercooler.

[0020] Component reference numeral in drawing: 1.1-first main piece, 1.2-second main piece, 2.1-first baffle, 2.2-second baffle, 3-lower cover plate, 4-heat dissipation pipe, 5-outlet pipe, 6-inlet pipe, 7.1-first booster pipe, 7.2-second booster pipe, 8-liquid side fin, 9-gas side fin, 10-flow guide plate, 11-flow guide cover. DETAILED DESCRIPTION

[0021] The embodiments of the utility model will be described in detail below with specific examples in combination with the drawings.

[0022] As Figure 1 shown, the utility model discloses a core assembly schematic diagram of high-performance water-cooled intercooler, as Figure 2 shown, the utility model discloses a split structure schematic diagram (without air side fin) of high-performance water-cooled intercooler, as Figure 3 shown, the utility model discloses a radiating pipe 4 cross section schematic diagram of high-performance water-cooled intercooler, as Figure 4 shown, the utility model discloses a liquid side fin cross section schematic diagram of high-performance water-cooled intercooler, as Figure 5 shown, it is the air side fin cross section schematic diagram of high-performance water-cooled intercooler of the utility model, in the drawing, including components: first main piece 1.11.1, second main piece 1.2, first baffle 2.1, second baffle 2.2, lower cover plate 3, radiating pipe 4, water outlet pipe 5, water inlet pipe 6, first booster pipe 7.1, second booster pipe 7.2, liquid side fin 8, air side fin 9, flow guide plate 10, flow guide cover 11.

[0023] The installation of the core assembly of a kind of high-performance water-cooled intercooler is as follows:

[0024] The main body is composed of the transverse arrangement of the alternation of radiating pipe 4 and liquid side fin 8, in this embodiment, radiating pipe 4 is a high-frequency welded pipe with hollow inside, and the corners are rounded, as Figure 3 As shown in the cross section schematic diagram of the radiating pipe 4 of the high-performance water-cooled intercooler of the utility model, the specification of radiating pipe 4 is selected to be 6.8mm in internal height, and the liquid side fin 8 is a rectangular staggered fin, as Figure 4 As shown in the cross section schematic diagram of the liquid side fin 8 of the high-performance water-cooled intercooler of the utility model, in this embodiment, the liquid side fin 8 is selected to be a rectangular staggered fin with 2.5mm in tooth height and 1.8mm in tooth width, and the air side fin 9 is assembled inside radiating pipe 4, as Figure 5 As shown in the cross section schematic diagram of the air side fin 9 of the high-performance water-cooled intercooler of the utility model, the air side fin 9 is selected to be a wave-shaped fin with 6.8mm in wave height and 110 in fin density;

[0025] When radiating pipe 4 and liquid side fin 8 are alternately arranged transversely, the outermost side must be radiating pipe 4, and first baffle 2.1 and second baffle 2.2 are installed on the outer side of the outermost radiating pipe 4, and the longer sides of the upper and lower edges of the baffle are longer on both sides, and a bend is formed inward with a circular arc, the inner side of the baffle is curved and matched with the outer wall surface of radiating pipe 4, and the middle part is provided with a hole for positioning, and the lower cover plate 3 is provided with two notches on both sides, which are matched with the bend part of the baffle, and is assembled at the bottom of the core.

[0026] The first main sheet 1.1 and the first main sheet 1.2 are inserted into the core in front and back directions of the cross section of the heat dissipation pipe 4 respectively, the four outer edges of the main sheet are provided with inner buckle slot structures, the whole is a long rectangular plate, the middle part is provided with outward protruding holes punched and formed with the same size, the hole size of the heat dissipation pipe 4 is consistent with the transverse cross section size of the heat dissipation pipe 4, the holes on the main sheet correspond to the heat dissipation pipe 4 one by one during assembly, forming fastening and positioning; the flow guide plate 10 is installed on the upper part of the core corresponding to the lower bottom plate, the two side edges of the flow guide plate 10 are in a sawtooth shape, the sawtooth depths of the two side edges are different, the sawtooth depth of the left side increases gradually from top to bottom, the sawtooth depth of the right side decreases gradually from top to bottom, the flow guide cover 11 is installed on the flow guide plate, there is a local convex on the flow guide cover 11, the shape and direction of the convex are consistent with the sawtooth on the flow guide plate 10, at the same time, four holes are opened on the convex of the flow guide cover 11, which are matched with the water inlet pipe 6, the water outlet pipe 5, the first booster pipe 7.1 and the second booster pipe 7.2 respectively, the booster pipe is a 90° bent thin pipe, the head and tail are provided with bump heads, the head bump head is used for clamping, and the tail bump head is welded on the flow guide cover.

[0027] The above embodiments only exemplarily illustrate the design principle and use function of the utility model, and are not used for limiting the utility model. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A high performance water cooled intercooler characterized by: It includes but is not limited to main sheet, baffle, lower cover plate, heat dissipation pipe, water outlet pipe, water inlet pipe, booster pipe, liquid side fin, gas side fin, deflector, deflector cover; The main sheet includes a first main sheet and a second main sheet; The baffle includes a first baffle and a second baffle; The booster pipe includes a first booster pipe and a second booster pipe; The heat dissipation pipe is a tubular structure with hollow inside, arranged in equal intervals to form a water-cooled intercooler core body, with rounded corners at four corners, with liquid side fins between the heat dissipation pipes, the liquid side fins being staggered teeth fins, the wave height of the liquid side fins being equal to the spacing between the outer wall surface of the heat dissipation pipe, the heat dissipation pipe having gas side fins inside, the gas side fins being wave-shaped fins with openings, the wave height being equal to the internal height of the heat dissipation pipe; The four outer edges of the main sheet are provided with inner buckle slot structures, and the whole is a long rectangular plate, with a hole formed by stamping outward in the middle, the size of the heat dissipation pipe hole being consistent with the size of the transverse section of the heat dissipation pipe; The baffle has longer edges on the upper and lower two long sides, with a curved arc inward to form a bent corner, the inner side surface of the baffle being in contact with the outer wall surface of the heat dissipation pipe, and a hole being formed in the middle for tool positioning, two notches being formed on the left and right sides of the lower cover plate and matched with the bent corner part of the baffle; The booster pipe is a 90° bent thin pipe, with a head and a tail, the head being used for clamping and the tail being used for welding on the deflector cover; The deflector is a flat plate with jagged edges on both sides, the jagged edges on both sides having different depths, the jagged edges on the left side gradually increasing in depth from top to bottom, and the jagged edges on the right side gradually decreasing in depth from top to bottom, the deflector cover having a local bump, the shape and direction of the bump being consistent with the jagged edges on the deflector.

2. The high performance water cooled intercooler of claim 1, wherein: The heat dissipation pipe has an internal height of 6-8mm, the liquid side fin has a tooth height of 2-3mm, a tooth width of 1-2mm, and a staggered tooth pitch of 3-4mm, and the gas side fin has a wave height of 5-7mm and a fin density of 90-140.

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