CN214035860U

CN214035860U - Intercooler

Info

Publication number: CN214035860U
Application number: CN202021832530.XU
Authority: CN
Inventors: 李大杨; 黄兰杰; 扈钰涛; 韩甲彬; 尤华君; 陈正虎; 谢亮; 董长龙; 赵润泽
Original assignee: Hebei Huabei Diesel Engine Co Ltd
Current assignee: Hebei Huabei Diesel Engine Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-08-24
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to an intercooler belongs to the technical field of intercooler, its one side surface fixed mounting intercooler air inlet of intercooler core group, the intercooler core group opposite side surface that the intercooler air inlet corresponds is provided with two intercooler gas outlets, the intercooler gas outlet is direct to be connected with V type engine intake pipe. The intercooler of the utility model is directly connected with the air inlet pipe, thereby reducing the weight and volume of the whole machine and improving the reliability; the air inlet direction of the intercooler air inlet and the air flow direction inside the intercooler core set are 90 degrees, the air flow speed inside the intercooler core set is delayed, the air flow cooling time is prolonged, the air flow cooling effect is improved, and the heat exchange efficiency of the intercooler is improved.

Description

Intercooler

Technical Field

The utility model relates to an intercooler belongs to the technical field of intercooler.

Background

The turbo supercharged engine adopts the intercooler cooling combustion air, increases air density to reach increase air input, promote engine power. The intercooler is a part of the engine, and if the air outlet of the intercooler is in butt joint with the air inlet of the engine, the butt joint can be simple and reliable, so that the weight and the size of the whole engine can be reduced. And the engine competitiveness is improved.

One reason why turbocharged engines have more power than conventional engines is that they can be ventilated more efficiently than the natural induction of a typical engine. After air enters the turbocharger, the temperature of the air is greatly increased, the density of the air is correspondingly reduced, and the intercooler plays a role in cooling the air. The intercooler is a part of the engine, and if the air outlet of the intercooler is in butt joint with the air inlet of the engine, the butt joint can be simple and reliable, so that the weight and the size of the whole engine can be reduced. And the engine competitiveness is improved.

The existing intercooler is only provided with one air outlet, and when the existing intercooler is matched with a V-shaped engine, an air inlet cross pipe is needed to be added to connect two air inlet pipes of the engine and the intercooler, so that the size and the weight of the engine are increased, and a link which is likely to break down is also added.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intercooler, intercooler are direct and intake-tube connection, alleviate complete machine weight and volume, improve the reliability.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides an intercooler, includes intercooler core group, one side surface fixed mounting intercooler air inlet of intercooler core group, the intercooler core group opposite side surface that the intercooler air inlet corresponds is provided with two intercooler gas outlets, the intercooler gas outlet is direct to be connected with V type engine intake pipe.

The utility model discloses technical scheme's further improvement lies in: two intercooler air outlets divide into and are located the relative both sides of intercooler core group side surface.

The utility model discloses technical scheme's further improvement lies in: the inside baffle that sets up of intercooler air inlet separates into two air inlets with the intercooler air inlet through the baffle, the intercooler air inlet is intake from both sides respectively.

The utility model discloses technical scheme's further improvement lies in: the air inlet direction of the intercooler air inlet and the air flow direction of the intercooler core group part form 90 degrees.

Since the technical scheme is used, the utility model discloses the technological effect who gains has:

the utility model discloses the direction of admitting air of intercooler air inlet is 90 directions with the inside air current direction of intercooler core group, has delayed the inside air speed of intercooler core group, has increased the air current cooling time, has improved the air current cooling effect, and then has improved intercooler heat exchange efficiency. On the premise of obtaining the same heat exchange power, the heat exchange area can be reduced, the size of the intercooler is reduced, and the weight of the whole machine is further reduced.

The utility model discloses a two gas outlets of intercooler are direct and V type engine intake-tube connection, save horizontal siphunculus and connecting line, alleviate complete machine weight and volume, improve the reliability.

Drawings

Fig. 1 is a schematic diagram of a simple structure of a conventional intercooler;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the simple structure of the present invention;

fig. 4 is the utility model discloses intercooler air inlet and the inside air current schematic diagram of intercooler core group.

Wherein, 1, intercooler gas outlet, 2, intercooler core group, 3, intercooler air inlet, 4, V type engine intake pipe, 5, horizontal pipe, 6, connecting line.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments:

the utility model discloses an intercooler, current intercooler is as shown in figure 1, and intercooler core group 2 only has a gas outlet, and the gas outlet is connected with horizontal siphunculus 5 through connecting line 6, has horizontal siphunculus 5 to be connected to two intake pipes of V type engine again, has both increased engine volume and weight, increases the link that probably breaks down again.

As shown in fig. 1-2, the utility model includes an intercooler core set 2, the inside of the intercooler core set 2 is a cavity, two intercooler air outlets 1 are arranged on one side surface of the intercooler core set 2, the two intercooler air outlets 1 are respectively arranged at two side positions of one side surface of the intercooler core set 2, the two intercooler air outlets 1 are in a convex circular tubular shape, and a rectangular plate is integrally formed at the port of the intercooler air outlet 1; as shown in fig. 3 the utility model discloses a simple and easy structure picture, two intercooler gas outlets 1 of intercooler core group 2 and two lug connection of V type engine intake pipe 4, with figure 1 contrast can be clear to see out, the utility model discloses middle horizontal through pipe 5 and connecting line 6 have been saved can play and alleviate complete machine weight and volume, improve the effect of reliability.

And simultaneously, the utility model discloses opposite side surface fixed mounting intercooler air inlet 3 at two intercooler gas outlet 1 of intercooler core group 2's correspondence. As shown in fig. 4, a partition is arranged inside the intercooler air inlet 3 to divide the intercooler air inlet 3 into two independent spaces, and the air inlet direction of the intercooler air inlet 3 is adjusted to be 90 degrees with the air flow direction inside the intercooler core group 2, so that the air flow speed inside the intercooler core group 2 can be delayed, the air flow cooling time is prolonged, the air flow cooling effect is improved, and the heat exchange efficiency of the intercooler is further improved; on the premise of obtaining the same heat exchange power, the heat exchange area can be reduced, the size of the intercooler is reduced, and the weight of the whole machine is further reduced.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape, principle and the like of the invention are covered by the protection scope of the invention.

Claims

1. An intercooler, its characterized in that: including intercooler core group (2), one side surface fixed mounting intercooler air inlet (3) of intercooler core group (2), intercooler core group (2) opposite side surface that intercooler air inlet (3) corresponds is provided with two intercooler gas outlets (1), intercooler gas outlet (1) is direct to be connected with V type engine intake pipe (4).

2. An intercooler according to claim 1, wherein: two intercooler air outlets (1) are divided into two opposite sides on the side surface of the intercooler core group (2).

3. An intercooler according to claim 1, wherein: the intercooler air inlet (3) is internally provided with a partition plate, the intercooler air inlet (3) is partitioned into two air inlets through the partition plate, and the intercooler air inlet (3) is respectively used for air inlet from two sides.

4. An intercooler according to claim 3, wherein: the air inlet direction of the intercooler air inlet (3) and the air flow direction of the part inside the intercooler core group (2) are 90 degrees.