CN205784716U - A kind of shell and tube cooler - Google Patents

A kind of shell and tube cooler Download PDF

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Publication number
CN205784716U
CN205784716U CN201620042926.1U CN201620042926U CN205784716U CN 205784716 U CN205784716 U CN 205784716U CN 201620042926 U CN201620042926 U CN 201620042926U CN 205784716 U CN205784716 U CN 205784716U
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China
Prior art keywords
tube
pipe
heat exchanging
shell
pipe main
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Active
Application number
CN201620042926.1U
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Chinese (zh)
Inventor
张启发
梁可
刘祥达
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Foshan Golden Milky Way Intelligent Equipment Co Ltd
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Foshan Golden Milky Way Intelligent Equipment Co Ltd
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Priority to CN201620042926.1U priority Critical patent/CN205784716U/en
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Abstract

This utility model embodiment discloses a kind of shell and tube cooler, and in being used for solving existing shell-and-tube heat exchanger, cooling medium is detained easy fouling for a long time in shell side, is not easily cleaned, causes the problem that cooling effect weakens.A kind of shell and tube cooler in this utility model embodiment, including: the pipe main body of two ends, left and right conducting, from the tube wall of described pipe main body through organizing heat exchanging pipe on the pipeline direction of described pipe main body, equidistantly it is staggered between described many group heat exchanging pipes more;The tube wall outer side seal of described pipe main body surrounds has pipeline chuck, the both ends open of described heat exchanging pipe to be in outside the tube wall of described pipe main body and between described pipeline chuck;Described piping clip puts and is provided with the JI entered for cooling medium, and the JO discharged for cooling medium.

Description

A kind of shell and tube cooler
Technical field
This utility model relates to heat exchanger tube field, particularly relates to a kind of shell and tube cooler.
Background technology
Day by day serious along with modern new technology, new technique, the development of new material and energy problem, necessarily brings more high-performance, the demand of high parameter heat transmission equipment.Economy and the reliability of product quality, capacity usage ratio and system are played an important role by the performance of heat exchanger, the most conclusive effect.Having reached 96% at flourishing industrial country heat recovery rate at present, heat transmission equipment accounts for the 35%~40% of whole technological equipment investment in petroleum refinery.Wherein shell-and-tube heat exchanger still accounts for absolute advantage, and about 70%." remain current application the most extensively at chemical industry shell-and-tube heat exchanger, the class heat exchanger that dependability is good.
Showing major part shell-and-tube heat exchanger, tube side walked by the material that usually need to cool down, and cooling medium (usually water) walks shell side.Cooling medium is detained easy fouling for a long time in shell side, and is not easily cleaned, and after long-time use, cooling effect will weaken, and the cost that subsequent maintenance is changed is the highest.
Utility model content
This utility model embodiment discloses a kind of shell and tube cooler, and in being used for solving existing shell-and-tube heat exchanger, cooling medium is detained easy fouling for a long time in shell side, is not easily cleaned, causes the problem that cooling effect weakens.
A kind of shell and tube cooler that this utility model embodiment provides, including: the pipe main body of two ends, left and right conducting, from the tube wall of described pipe main body through organizing heat exchanging pipe on the pipeline direction of described pipe main body, equidistantly it is staggered between described many group heat exchanging pipes more;
The tube wall outer side seal of described pipe main body surrounds has pipeline chuck, the both ends open of described heat exchanging pipe to be in outside the tube wall of described pipe main body and between described pipeline chuck;
Described piping clip puts and is provided with the JI entered for cooling medium, and the JO discharged for cooling medium.
Alternatively, the two ends, left and right of described pipe main body are mounted on adpting flange.
Alternatively, often organizing described heat exchanging pipe and include two row's heat exchanging pipes, the number of first row heat exchanging pipe is odd number, and the number of second row heat exchanging pipe is even number, and heat exchanging pipe described in two rows is staggered on the pipeline direction of described pipe main body.
Alternatively, cross arrangement in 90 ° between heat exchanging pipe described in adjacent two groups.
Alternatively, outside the tube wall of described pipe main body and between described pipeline chuck and between described JI and described JO, cutoff board is set.
Alternatively, described JI is arranged on the lower section of described pipeline chuck, and described JO is arranged on the top of described pipeline chuck.
As can be seen from the above technical solutions, this utility model embodiment has the advantage that
In this utility model embodiment, a kind of shell and tube cooler, including: the pipe main body of two ends, left and right conducting, from the tube wall of described pipe main body through organizing heat exchanging pipe on the pipeline direction of described pipe main body, equidistantly it is staggered between described many group heat exchanging pipes more;The tube wall outer side seal of described pipe main body surrounds has pipeline chuck, the both ends open of described heat exchanging pipe to be in outside the tube wall of described pipe main body and between described pipeline chuck;Described piping clip puts and is provided with the JI entered for cooling medium, and the JO discharged for cooling medium.In this utility model embodiment, there is not dead angle in heat exchanging pipe to be detained for cooling medium, it is not easy to fouling, even if after fouling, can be with on easy cleaning heat exchanging pipe and the dirt of pipe main body outer wall by pulling down pipeline chuck, it is to avoid because dirt causes the problem that cooling effect weakens.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sectional structure chart of a kind of shell and tube cooler in this utility model embodiment;
Fig. 2 is the vertical structure figure of a kind of shell and tube cooler in this utility model embodiment;
Fig. 3 is the cut-away section structure chart at a kind of another visual angle of shell and tube cooler in this utility model embodiment.
Detailed description of the invention
This utility model embodiment discloses a kind of shell and tube cooler, it is possible in solving existing shell-and-tube heat exchanger, cooling medium is detained easy fouling for a long time in shell side, is not easily cleaned, causes the problem that cooling effect weakens.
Refer to Fig. 1, Fig. 2 and Fig. 3, in this utility model embodiment, a kind of shell and tube cooler includes: the pipe main body 1 of two ends, left and right conducting, from the tube wall of this pipe main body 1 through many group heat exchanging pipes 2 on the pipeline direction of this pipe main body 1, equidistantly it is staggered between this many groups heat exchanging pipe 2;
The tube wall outer side seal of this pipe main body 1 surrounds pipeline chuck 3, and the both ends open of this heat exchanging pipe 2 is in outside the tube wall of this pipe main body 1 and between this pipeline chuck 3;
This pipeline chuck 3 is provided with the JI 4 entered for cooling medium, and the JO 5 discharged for cooling medium.
Preferably, the two ends, left and right of this pipe main body 1 are mounted on adpting flange 6, it is simple to this shell-and-tube heat exchanger is arranged on the various equipment needing heat exchange.
Preferably, often organizing this heat exchanging pipe 2 and include two row's heat exchanging pipes 2, the number of first row heat exchanging pipe 2 is odd number, and the number of second row heat exchanging pipe 2 is even number, and this heat exchanging pipe 2 of two rows is staggered on the pipeline direction of this pipe main body 1.
Further, in order to make cooling effect more preferable, cooling is more abundant, cross arrangement in 90 ° between adjacent two groups these heat exchanging pipes 2, and front and back two groups of heat exchanging pipes 2 still stagger certain distance, and it is staggered go into depth, laterally staggered runner.
Preferably, in order to promote cooling effect further, prevent the cooling medium after heat exchange and the cooling medium mixed flow before heat exchange, outside the tube wall of this pipe main body 1 and between this pipeline chuck 3 and between this JI 4 and this JO 5, cutoff board 7 is set, the cooling medium of all heat exchanging pipes 2 is separated into and out of the mouth of pipe, has reached optimal heat transfer effect.Further, this JI 4 is arranged on the lower section of this pipeline chuck 3, and this JO 5 is arranged on the top of this pipeline chuck 3.
In the present embodiment, the operation principle of this shell-and-tube heat exchanger is: as shown in Figure 1, when material to be cooled is after pipe main body 1 left end enters shell-and-tube heat exchanger, the constraint of the heat exchanging pipe 2 that its flow trace is met on the way, can constantly change the direction of self flowing, turbulent flow trend is presented in pipe main body 1, it is possible not only to carry out heat exchange with heat exchanging pipe 2, heat exchange can also be carried out with the tube wall of pipe main body 1, in flow process, not only temperature is reduced simultaneously, also act the effect of mixed material, new thinking is provided for some chemical reaction technique, i.e. can complete mixed process in heat exchanging pipe.
During beginning, cooling medium enters from JI 4, countercurrent flow is become with material to be cooled from bottom, first be full of heat exchanging pipe 2 from each mouth of pipe finally can be full of whole pipeline chuck 3 to cooling medium, whole pipe main body 1 is all immersed in cooling medium, farthest add heat exchange area, reduce equipment volume.
In the present embodiment, the cross pipe of this shell-and-tube heat exchanger is all welded on tube wall, and heat exchanging pipe 2 also takes on the effect of reinforcement, enhances shell-and-tube heat exchanger to a great extent and bears the ability of material pressure.
In the present embodiment, a kind of shell and tube cooler, including: the pipe main body 1 of two ends, left and right conducting, from the tube wall of this pipe main body 1 through many group heat exchanging pipes 2 on the pipeline direction of this pipe main body 1, equidistantly it is staggered between this many groups heat exchanging pipe 2;The tube wall outer side seal of this pipe main body 1 surrounds pipeline chuck 3, and the both ends open of this heat exchanging pipe 2 is in outside the tube wall of this pipe main body 1 and between this pipeline chuck 3;This pipeline chuck 3 is provided with the JI 4 entered for cooling medium, and the JO 5 discharged for cooling medium.In the present embodiment, there is not dead angle in heat exchanging pipe 2 to be detained for cooling medium, it is not easy to fouling, even if after fouling, can be with the dirt on easy cleaning heat exchanging pipe 2 by dismounting heat exchanging pipe 2, it is to avoid because dirt causes the problem that cooling effect weakens.
Above a kind of shell and tube cooler provided by the utility model is described in detail, for one of ordinary skill in the art, thought according to this utility model embodiment, the most all will change, in sum, this specification content should not be construed as restriction of the present utility model.

Claims (5)

1. a shell and tube cooler, it is characterised in that including: the pipe main body of two ends, left and right conducting, from the tube wall of described pipe main body through organizing heat exchanging pipe on the pipeline direction of described pipe main body, is equidistantly staggered between described many group heat exchanging pipes more;
The tube wall outer side seal of described pipe main body surrounds has pipeline chuck, the both ends open of described heat exchanging pipe to be in outside the tube wall of described pipe main body and between described pipeline chuck;
Described piping clip puts and is provided with the JI entered for cooling medium, and the JO discharged for cooling medium;
Outside the tube wall of described pipe main body and between described pipeline chuck and between described JI and described JO, cutoff board is set.
Shell and tube cooler the most according to claim 1, it is characterised in that the two ends, left and right of described pipe main body are mounted on adpting flange.
Shell and tube cooler the most according to claim 1, it is characterized in that, often organize described heat exchanging pipe and include two row's heat exchanging pipes, the number of first row heat exchanging pipe is odd number, the number of second row heat exchanging pipe is even number, and heat exchanging pipe described in two rows is staggered on the pipeline direction of described pipe main body.
Shell and tube cooler the most according to claim 1, it is characterised in that cross arrangement in 90 ° between heat exchanging pipe described in adjacent two groups.
Shell and tube cooler the most according to claim 1, it is characterised in that described JI is arranged on the lower section of described pipeline chuck, described JO is arranged on the top of described pipeline chuck.
CN201620042926.1U 2016-01-14 2016-01-14 A kind of shell and tube cooler Active CN205784716U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620042926.1U CN205784716U (en) 2016-01-14 2016-01-14 A kind of shell and tube cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620042926.1U CN205784716U (en) 2016-01-14 2016-01-14 A kind of shell and tube cooler

Publications (1)

Publication Number Publication Date
CN205784716U true CN205784716U (en) 2016-12-07

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Application Number Title Priority Date Filing Date
CN201620042926.1U Active CN205784716U (en) 2016-01-14 2016-01-14 A kind of shell and tube cooler

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105466248A (en) * 2016-01-14 2016-04-06 佛山市金银河智能装备股份有限公司 Shell-and-tube cooler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105466248A (en) * 2016-01-14 2016-04-06 佛山市金银河智能装备股份有限公司 Shell-and-tube cooler

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