CN203518681U

CN203518681U - Secondary cooling device

Info

Publication number: CN203518681U
Application number: CN201320453412.1U
Authority: CN
Inventors: 吴亚红; 徐伟斌; 陆敏华
Original assignee: WUXI FANGSHENG HEAT EXCHANGER MANUFACTURING Co Ltd
Current assignee: Wuxi Fangsheng Heat Exchanger Corp ltd
Priority date: 2013-07-29
Filing date: 2013-07-29
Publication date: 2014-04-02
Anticipated expiration: 2023-07-29

Abstract

The utility model relates to a secondary cooling device which comprises a first end closure. An inlet is formed in the outer side of the first end closure, an air cooling water core body communicated with the first end closure is arranged on the lower portion of the first end closure, a water cooling end closure is connected to the lower portion of the air cooling water core body, an oil cooler is mounted in the water cooling end closure, and an outlet is formed in the outer side of the water cooling end closure. The secondary cooling device is reasonable in structure, simple in operation and small in occupied space, the oil cooling is mounted in the water cooling end closure, the cooling effect is improved, the structure is compact, and cost is lowered.

Description

A kind of secondary cooling apparatus

Technical field

The utility model relates to cooling device, especially a kind of secondary cooling apparatus.

Background technology

At present, the utilization of aluminum plate-fin heat exchanger is very extensive, needs several heat exchangers to remove cooling different medium in a system.It has increased device area, takes up room large, increases cost.

Utility model content

The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of secondary cooling apparatus, thereby can reach cooling effect in limited space.

The technical scheme that the utility model adopts is as follows:

A kind of secondary cooling apparatus, comprise the first end socket, the arranged outside of described the first end socket has import, be positioned at the first end socket bottom and connect the air-cooled water core body being communicated with it, the bottom of described air-cooled water core body connects water-cooled end socket, described water-cooled end socket inside is provided with oil cooler, and the arranged outside that is positioned at water-cooled end socket has outlet.

Its further technical scheme is:

Be positioned at water-cooled end socket dividing plate is installed, described the lower partition is installed oil cooler;

Described import and outlet are positioned at the same side in cooling device outside;

The outlet-inclined impeller vane that is positioned at the outside of water-cooled end socket is installed.

The beneficial effects of the utility model are as follows:

The utility model is rational in infrastructure, easy and simple to handle, takes up room little, and oil cooler is installed in water-cooled end socket, has increased cooling effect, and compact conformation, reduces costs.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model.

Fig. 2 is the side view of Fig. 1.

Wherein: 1, the first end socket; 2, import; 3, air-cooled water core body; 4, oil cooler; 5, outlet; 6, water-cooled end socket; 7, dividing plate.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.

As depicted in figs. 1 and 2, the secondary cooling apparatus of the present embodiment, comprise the first end socket 1, the arranged outside of the first end socket 1 has import 2, be positioned at the first end socket 1 bottom and connect the air-cooled water core body 3 being communicated with it, the bottom of air-cooled water core body 3 connects water-cooled end socket 6, and water-cooled end socket 6 inside are provided with oil cooler 4, and the arranged outside that is positioned at water-cooled end socket 6 has outlet 5.

Be positioned at water-cooled end socket 6 dividing plate 7 is installed, oil cooler 4 is installed in dividing plate 7 bottoms.

Import 2 and outlet 5 are positioned at the same side in cooling device outside.Import 2 is all installed on outside with outlet 5, facilitates the connection of pipeline,

The outlet 5 that is positioned at the outside of water-cooled end socket 6 tilts to install.

In actual use procedure, first by import 2 places, enter hot water, hot water enters in air-cooled water core body 3 by the first end socket 1, through air-cooled water core body 3, carry out cooling (air-cooled water), cooled water enters in the oil cooler 4 of water-cooled end socket 6, carry out oil cooling (water-cooled oil), cooled water and deep fat carry out cross-flow exchange, reach cooling effect.

It is cooling that the utility model utilizes water-cooled product that deep fat is carried out to secondary, take full advantage of cooled medium, oil cooler is placed to 4 in water-cooled end socket 6 inside, when taking full advantage of space, also saved the space outerpace of heat exchanger, project organization is compact, makes product more succinctly attractive in appearance, reduces costs.

More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.

Claims

1. a secondary cooling apparatus, it is characterized in that: comprise the first end socket (1), the arranged outside of described the first end socket (1) has import (2), be positioned at the first end socket (1) bottom and connect the air-cooled water core body (3) being communicated with it, the bottom of described air-cooled water core body (3) connects water-cooled end socket (6), described water-cooled end socket (6) inside is provided with oil cooler (4), and the arranged outside that is positioned at water-cooled end socket (6) has outlet (5).

2. a kind of secondary cooling apparatus as claimed in claim 1, is characterized in that: be positioned at water-cooled end socket (6) dividing plate (7) is installed, oil cooler (4) is installed in described dividing plate (7) bottom.

3. a kind of secondary cooling apparatus as claimed in claim 1, is characterized in that: described import (2) and outlet (5) are positioned at the same side in cooling device outside.

4. a kind of secondary cooling apparatus as claimed in claim 1, is characterized in that: the outlet (5) that is positioned at the outside of water-cooled end socket (6) tilts to install.