CN2033111U

CN2033111U - Square tube radiator

Info

Publication number: CN2033111U
Application number: CN 88208551
Authority: CN
Inventors: 尹俊生; 尹林生
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-07-02
Filing date: 1988-07-02
Publication date: 1989-02-22

Abstract

The utility model adopts heat dissipation square tubes and collecting tubes as heat dissipation elements. The heat dissipation square tubes and the collecting tubes are communicated by damping holes. Gaps with certain distance are arranged between each heat dissipation square tube. Adopting the structural design, the radiator has the advantages of material saving, light weight, fast heat dissipation, low manufacturing cost, simpler structure, and simple manufacture. Simultaneously, the length of the radiator is not limited, which is suitable for supplying the heat to the larger area indoors.

Description

Square tube radiator

The utility model belongs to the heating system applied technical field.

At present, radiator is made by cast iron usually, and such radiator need expend a large amount of cast iron raw materials, and manufacture craft is also comparatively complicated, and the product weight of moulding is big, unfavorable installation and carrying; Heat dispersion is also relatively poor simultaneously.The fin that has the certain thickness iron plate of a kind of usefulness to be pressed into, but radiator had both taken material for integral body of sealing, and heat dispersion is poor again.Above-mentioned two kinds of radiators can not positive and negatively be installed, and volume is bigger simultaneously, has influenced careat, is subjected to length, weight limits simultaneously, is unfavorable for the large tracts of land indoor heating.

The purpose of this utility model is that a kind of material-saving of design, in light weight, rapid heat dissipation, cost are low, can be the square tube or the radiator of large tracts of land heat supply, overcomes the existing deficiency of above-mentioned radiator.

The primary structure feature of square tube type radiator is, it is the pipe of square or rectangular shape that heat radiation square tube and header adopt the cross section, the header two ends are to connect with the heat radiation square tube between circular solenoid coil, the header, between the header and between header and the heat radiation square tube by damping hole interpenetrate, header one side of damping hole between the round solenoid coil in header two ends, and be distributed on the header by certain distance.Every heat radiation has the gap of certain distance between the square tube.

The square tube radiator has been saved and has been caused cost because the diameter that adopts moulding is made heat radiation square tube and header at 2.5 millimeters with interior square or rectangular pipe.The cost cost of the radiator of same area only is 1/4 of a cast iron fin, is to be pressed into 1/3 of radiator with iron plate.Its weight the utility model only is a cast iron 1/20, is 1/10 of iron plate.Have between the every radiating tube certain distance be beneficial to cold-hot air convection, radiating rate be better than the back both.Its length of heat radiation square tube between two headers is unrestricted simultaneously, is beneficial to large-area indoor heating.The utility model is in light weight can be hung on the wall, saves careat.Its structure comparatively simply also is easy to make.

Below in conjunction with Figure of description the utility model and most preferred embodiment are described.

Fig. 1 is a square tube radiator schematic diagram.

The square tube that the utility model most preferred embodiment adopts 2 millimeters thick, length of side 3CM is cut 12 heat radiation square tubes (2) of same length and 2 headers (5), (8) by same distance, and the square tube length that dispels the heat can be 2-3 rice, and header length is about 1 meter.Weld circular solenoid coil (1), (3), (6), (7) at the header two ends and press certain distance brill 12 damping holes (4) between the circular solenoid coil of header one side, its sectional area should be beneficial to welding less than heat radiation square tube sectional area.With 12 damping holes on respectively corresponding two headers in the two ends of 12 heat radiation square tubes, and be connected with header (5), (8) with the electric welding square tube of will dispelling the heat.

During use, solenoid coil (1), (6) sealing, hot water are inserted square tube type radiator header (5) through solenoid coil (3), inject 12 heat radiation square tubes through damping hole, the heat radiation back imports header (8) and flows out.In like manner also can be with (3), (7) sealing, hot water flows into from pipe (1), flows out from pipe (6).Simultaneously, also the available pipe connecting screw is effective in each square tube or the radiator of connecting, and is beneficial to the large tracts of land heat supply.

In a word, the utility model is the big radiator of a kind of practical value effect.

Claims

1, square tube type radiator, it is characterized in that: heat radiation square tube and header cross section are square or rectangular shape pipe, the header two ends are circular solenoid coil, connect with the heat radiation square tube between the header, interpenetrate by damping hole between the header and between header and the heat radiation square tube, the gap that certain distance is arranged between header one side of damping hole between the circular solenoid coil in header two ends, and distribute on it by certain distance, two heat radiation square tubes.