CN206387300U - Closed cooling tower radiator coil pipe - Google Patents

Abstract

The utility model is related to a kind of closed cooling tower radiator coil pipe, it is characterized in that the pipeline configuration of integrally formed continuous bend, the cross section of the coil pipe after folder is flat is in olive shape, its wide 13mm, high 35mm.Advantage：1st, traditional bend pipe short life is solved, heat exchange efficiency is poor, the problems such as waste of material；2nd, olive shape coil pipe increases condensation area, reduces conveyor width, and shower water injection can be made uniform, and saturation, which is exchanged, reaches optimal cold effect（100%）；3rd, facility is made, market price is low, can largely purchase standby.

Description

Closed cooling tower radiator coil pipe

Technical field

The utility model relates to closed cooling tower radiator coil pipe, belong to heat sink technology field.

Background technology

Coil pipe used in traditional closed cooling tower radiator needs to order goods and produce according to the size of regulation, delivery week Phase is longer；And when producing, the method combined is mutually welded using straight tube and elbow, a large amount of copper arc welding electrodes and oxygen-acetylene can be wasted.

Meanwhile, coil pipe becomes soft state after high-temperature soldering, produces a large amount of pads, carries out leak source often occur during pressure testing, Need to study for a second time courses one has flunked pressure testing again repeatedly to 10-15kg, cause process complicated.

In addition, product export is transferred to after user, there is a few users managerial competency temporarily in winter, cause product bursting by freezing Stopping production is reprocessed to be badly in need of purchasing new after can not repairing, a series of problems, such as huge economic losses are caused if without stock.

The content of the invention

The utility model proposes a kind of closed cooling tower radiator coil pipe, its object is to solve existing cooling tower Radiator coil is difficult to produce, expends the problems such as many resources, easy bursting by freezing, is made with being integrally formed, given birth to using olive shape body Coil pipe non junction, the solderless contact of production, so as to provide a kind of radiator disk for being easy to production, cost-effective, radiating efficiency high Pipe.

Technical solution of the present utility model：Closed cooling tower radiator coil pipe, it is characterized in that integrally formed company The pipeline configuration of continuous bending, the cross section of the coil pipe after folder is flat is in olive shape, its wide 13mm, high 35mm.

Advantage of the present utility model：

1st, thickness of pipe wall is only 0.6mm, and can curve integrally makes coil pipe reach optimal radiating effect, solve can not roll forming and Short life, heat exchange efficiency is poor caused by tube wall is too thick, the problems such as waste of material；

2nd, olive shape coil pipe increases condensation area than traditional cooling coil, and whole equipment is reduced conveyor width；

3rd, olive shape coil pipe can make shower water injection uniform, and the wind and water discharged upwards, which produce to exchange direct current, makes coil pipe Without doing, saturation, which is exchanged, reaches optimal cold effect；

4th, because coil pipe is into olive shape, then curve after no-welding-spot so that the increase of coil pipe humidity, reduce the probability of winter bursting by freezing, Material, the oxygen of welding are saved, the cost such as artificial；

5th, facility is made, market price is low, can largely purchase storage, particularly copper pipe stainless steel tube so that product more has competing Power is striven, can be produced whenever and wherever possible.

Brief description of the drawings

Accompanying drawing 1 is closed cooling tower radiator coil pipe cross-sectional view.

Accompanying drawing 2 is closed cooling tower radiator coil arrangement schematic diagram.

Embodiment

As shown in accompanying drawing 1-2, closed cooling tower radiator coil pipe, it is characterized in that the pipeline of integrally formed continuous bend Structure, the cross section of the coil pipe after folder is flat is in olive shape, its wide 13mm, high 35mm.

Described coil pipe curves a piece of, 90 meters of length.

Described coil pipe fixes composition coil pipe group by ABS plastic card article.

Embodiment, the method for manufacturing closed cooling tower radiator coil pipe, comprises the following steps：

（1）It is flat into olive shape by machinery folder, more directly, depending on feed length is according to product specification, finally into olive shape Shape wide 13mm, high 28mm；

（2）Continuously curve a piece of from 90 meters long by bending machine, realize non junction no-welding-spot；

（3）Coil pipe is curved after piece, is put into inframe and is fixed by special ABS plastic card article, constitutes coil pipe group, then be assembled into cold But inside tower.

Claims (1)

1. closed cooling tower radiator coil pipe, it is characterized in that the pipeline configuration of integrally formed continuous bend, the disk after folder is flat The cross section of pipe is in olive shape, its wide 13mm, high 35mm；

Described coil pipe curves a piece of, 90 meters of length；

Described coil pipe fixes composition coil pipe group by ABS plastic card article.