CN201786437U

CN201786437U - Laminated cooler

Info

Publication number: CN201786437U
Application number: CN2010205531254U
Authority: CN
Inventors: 庄美英
Original assignee: WUHU ZHONGYU RADIATOR CO Ltd
Current assignee: WUHU ZHONGYU RADIATOR CO Ltd
Priority date: 2010-09-29
Filing date: 2010-09-29
Publication date: 2011-04-06
Anticipated expiration: 2020-09-29

Abstract

The utility model discloses a laminated cooler, comprising a pipe (1), a core and a bottom seat (5), wherein the pipe (1) is welded with the core and the core is welded with the bottom seat (5), a water channel (2) and an oil channel (3) are alternatively arranged in the core. The laminated cooler has features of simple structure, welding connection between components, simple production technology, light weight due to aluminum alloy, small volume, large intensity, reduced maintenance cost and prolonged service life of the operation device.

Description

A kind of stacked cooler

Technical field

The utility model relates to the automobile heat transmission equipment, and more particularly, the utility model relates to a kind of stacked cooler.

Background technique

Cooler is to be used for the used lubricant oil of all running devices on the cooling automobile, it is maintained under the normal temperature and continuous firing, guarantee that all devices continuous running is normal, because auto vendor is all producing fuel-efficient automobile now, this just requires the quality of car load to want light, therefore require cooler to reduce weight and volume under the prerequisite of heat-exchange performance as much as possible satisfying, shell and tube cooler can reach the weight and volume that has reduced cooler in the prior art, because shell and tube cooler is that oily passage is enclosed in the water channel, the current of water channel can only flow in the periphery of oily passage, and the water velocity that flows through lamellar spacing in the oily passage is slower, therefore the heat dispersion of shell and tube cooler is relatively poor, though reduced the quality of car load, the life-span of all running devices is lower, causes user's maintenance cost higher.The requirement of the machining accuracy of each component on the shell and tube cooler and quality of fit is all very high in addition, and complex manufacturing is unfavorable for producing in enormous quantities.

The model utility content

Problem to be solved in the utility model provides a kind of stacked cooler, its objective is the heat dispersion that improves cooler, prolongs the life-span of running device, reduces maintenance cost.

To achieve these goals, the technological scheme taked of the utility model is:

This stacked cooler provided by the utility model comprises pipeline, core body and base, and described pipeline and core body are welded to connect, and described core body and base are to be welded to connect, and is provided with water channel and the oily passage alternately arranged in described core body.

Between described water channel and oily passage, be provided with dividing plate.

In described core body, also be provided with the flow-disturbing band.

Described flow-disturbing band (6) in a lateral direction be shaped as " U " shape, in a longitudinal direction be shaped as waveform.

Described pipeline, base and dividing plate are made by aluminum alloy material.

Adopt technique scheme, this stacked cooler that the utility model provides, simple in structure, adopt between each parts to be welded to connect, production technology is simple, adopt aluminum alloy material to make, light weight, volume is little, and intensity is big, reduce maintenance cost, also prolonged the working life of running device simultaneously.

Description of drawings

Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are made brief description:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model A-A sectional structure schematic representation.

Be labeled as among the figure:

1, pipeline, 2, water channel, 3, oily passage, 4, dividing plate, 5, base, 6, the flow-disturbing band.

Embodiment

Contrast accompanying drawing below, by description to embodiment, to effect and working principle, the manufacturing process of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technological scheme had more complete, accurate and deep understanding to help those skilled in the art.

In order to solve the problem that exists at the described present known technology of this specification background technique part and to overcome its defective, realize improving the heat dispersion of cooler, prolong the life-span of running device, reduce maintenance cost.The technological scheme that the utility model is taked is:

Extremely shown in Figure 2 as Fig. 1, this stacked cooler provided by the utility model comprises pipeline 1, core body and base 5, and described pipeline 1 and core body are welded to connect, described core body and base 5 are to be welded to connect, and are provided with water channel 2 and the oily passage 3 alternately arranged in described core body.

Adopt technique scheme, be provided with water channel 2 and the oily passage 3 alternately arranged in described core body, the oil temperature is taken away high temperature by the current of the normal temperature in the water channel 2 of upper and lower layers when flowing through oily passage 3, make oily temperature drop to the needed temperature of running device, improved the heat dispersion of cooler.

To shown in Figure 2, between described water channel 2 and oily passage 3, be provided with dividing plate 4 as Fig. 1.

In described core body, also be provided with flow-disturbing band 6.

Described flow-disturbing band 6 in a lateral direction be shaped as " U " shape, in a longitudinal direction be shaped as waveform.

Adopt technique scheme, be provided with flow-disturbing band 6 in the core body inland sea, flow-disturbing band 6 in a lateral direction be shaped as " U " shape, in a longitudinal direction be shaped as waveform, the area of contact that makes flow-disturbing band 6 be in contact with it has increased, and has therefore improved the cooler heat dispersion.

To shown in Figure 2, described pipeline 1, base 5 and dividing plate 4 are made by aluminum alloy material as Fig. 1.

Adopt technique scheme, make the compact structure of cooler, light weight, volume is little, and intensity is big, has reduced maintenance cost.

The technological scheme that the utility model adopted compared with prior art, has tangible difference, possessed substantial characteristics, and obtained progress technically, be worth in industrial promotion and application, so, the utlity model has novelty, creativeness and practicability.

In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or design of the present utility model and technological scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.

Claims

1. stacked cooler, comprise pipeline (1), core body and base (5), described pipeline (1) and core body are welded to connect, and described core body and base (5) are to be welded to connect, and it is characterized in that: be provided with water channel (2) and the oily passage (3) alternately arranged in described core body.

2. according to the described stacked cooler of claim 1, it is characterized in that: between described water channel (2) and oily passage (3), be provided with dividing plate (4).

3. according to the described stacked cooler of claim 1, it is characterized in that: in described core body, also be provided with flow-disturbing band (6).

4. according to the described stacked cooler of claim 3, it is characterized in that: described flow-disturbing band (6) in a lateral direction be shaped as " U " shape, in a longitudinal direction be shaped as waveform.

5. according to claim 1 or 2 described stacked coolers, it is characterized in that: described pipeline (1), base (5) and dividing plate (4) are made by aluminum alloy material.