CN2247322Y

CN2247322Y - High-effect radiator

Info

Publication number: CN2247322Y
Application number: CN 95230343
Authority: CN
Inventors: 刘赤
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-25
Filing date: 1995-02-25
Publication date: 1997-02-12
Anticipated expiration: 2005-02-25

Abstract

The utility model discloses a high efficiency radiator, relating to the improvement of the structure of a radiator. The utility model is mainly used for improving the heat radiating efficiency of a heat radiator. The utility model comprises an upper connecting box and a lower connecting box. The utility model has the essential structure that wave node-shaped radiating pipes are arranged between the upper and the lower connecting pipes. The utility model has the characteristics that the radiating effect is good, the utility model can not be blocked easily, and the utility model is suitable for specific situations, etc.

Description

A kind of high-efficiency radiator

The utility model relates to the improvement of heat spreader structures, is mainly used in the radiating efficiency that improves heating radiator.

Traditional heating radiator mostly is the lumen foundry goods of wing with ribbing, and radiating efficiency is low, and easily stops up; The straight pipe type of employing structural shape is also arranged recently, increase area of dissipation, but effect is still very limited.

The purpose of this utility model is exactly at the problems referred to above, and a kind of radiator with high efficiency heat radiation effect is provided.

The purpose of this utility model is achieved in that the utility model comprises upper header, lower collecting box, and its structural feature is to be provided with node type radiating tube between upper header, the lower collecting box.

Major advantage of the present utility model:

1. good heat dissipation effect:

The flow through thermal medium (for example water or gas) of node type radiating tube, can under lower flow velocity, form turbulent flow, thereby destroyed the boundary layer of thermal medium, realized enhance heat, improved heat-sinking capability (improving more than two times) greatly than existing radiator heat-dissipation ability;

2. be difficult for stopping up:

Because thermal medium forms turbulent flow in node type radiating tube, just can very strong souring be arranged to tube wall, so the inner basic non-scaling of this radiator, thereby be difficult for being stopped up by dirt;

3. can be suitable for using under the specific occasion:

If radiator of the present utility model adopts the welding procedure manufacturing, the length of node radiating tube and width can be made according to the needs at scene, and this is unapproachable to the foundry goods radiator.

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

Fig. 2 is the left view of Fig. 1;

Fig. 3 is that crest, the trough of the node type radiating tube among Fig. 2 is arc and is the enlarged diagram of symmetric figure;

Fig. 4 is that crest, the trough of the node type radiating tube among Fig. 2 is arc and is spiral enlarged diagram;

Fig. 5 is that crest, the trough of the node type radiating tube among Fig. 2 is trapezoidal and is symmetrical enlarged diagram;

Fig. 6 is that crest, the trough of the node type radiating tube among Fig. 2 is trapezoidal, and is spiral enlarged diagram.

Below in conjunction with accompanying drawing concrete structure of the present utility model is further described:

The utility model comprises upper header 3, lower collecting box 1, is provided with node type radiating tube 2 between upper header 3, the lower collecting box 1.

Node type radiating tube 2 comprises crest 6, trough 5, crest 6, trough 5 can be arc 7 (as Fig. 3, Fig. 4) or for trapezoidal 8 (as Fig. 5, Fig. 6).Node type radiating tube 2 can be symmetric figure (as Fig. 3, Fig. 5) or be spirality (as Fig. 4, Fig. 6).

Radiator of the present utility model can be widely used on factory building and the superhuge Architectural Equipment.

Claims

1. a high-efficiency radiator comprises upper header (3), lower collecting box (1), it is characterized in that being provided with node type radiating tube (2) between upper header (3), the lower collecting box (1).

2. a kind of high-efficiency radiator according to claim 1, crest (6), the trough (5) that it is characterized in that node type radiating tube (2) are arc (7).

3. a kind of high-efficiency radiator according to claim 1, crest (6), the trough (5) that it is characterized in that node type radiating tube (2) are trapezoidal (8).

4. a kind of high-efficiency radiator according to claim 1 is characterized in that node type radiating tube (2) is symmetric figure.

5. a kind of high-efficiency radiator according to claim 1 is characterized in that node type radiating tube (2) twist.