CN205850891U - A kind of condensation pipe used in experiments of chemical engineering - Google Patents
A kind of condensation pipe used in experiments of chemical engineering Download PDFInfo
- Publication number
- CN205850891U CN205850891U CN201620758951.XU CN201620758951U CN205850891U CN 205850891 U CN205850891 U CN 205850891U CN 201620758951 U CN201620758951 U CN 201620758951U CN 205850891 U CN205850891 U CN 205850891U
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- condensing tube
- tube
- arm
- condensing
- inner tube
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Abstract
The utility model discloses a kind of condensation pipe used in experiments of chemical engineering, including inner tube, first condensing tube, second condensing tube, first arm and the second arm, said inner tube is located in the inside of the first condensing tube, described second condensing tube is located in the inside of inner tube, it is provided with the first arm between upper end and the upper end of the first condensing tube of described second condensing tube, the two ends of described first arm are connected with the second condensing tube and the first condensing tube respectively, it is provided with the second arm between lower end and the lower end of the first condensing tube of described second condensing tube, the two ends of described second arm are connected with the second condensing tube and the first condensing tube respectively, compared with prior art, the cool time of material in inner tube can be extended and increase the heat exchange area of material in inner tube, improve efficiency and the effect of experimental implementation.
Description
[technical field]
This utility model relates to use for laboratory experiment appliance field, particularly a kind of condensation pipe used in experiments of chemical engineering.
[background technology]
Condensing tube is a kind of laboratory equlpment being used as to facilitate condensation, generally by one li of one outer two glass tubing group
Becoming, the least glass tubing runs through bigger glass tubing.It is to utilize heat exchange principle to make condensing gas cooling be condensed into
A kind of glass apparatus of liquid.Have straight, spherical, snakelike three kinds, specification represents with length mm, has 150～kind more than 350, existing
Condensing tube due to the area of the heat exchange of the material in the water in its cooling tube and inner tube the most abundant, cause material
Condensation effect is the best, the most not only affects experiment effect but also noxious substance particularly toxic gas discharge can cause human body
Injury.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of condensation pipe used in experiments of chemical engineering, it is possible to extend
In inner tube, the cool time of material increases the heat exchange area of material in inner tube, improves efficiency and the effect of experimental implementation.
For achieving the above object, the utility model proposes a kind of condensation pipe used in experiments of chemical engineering, including inner tube, the first condensing tube, the
Two condensing tubes, the first arm and the second arm, said inner tube is located in the inside of the first condensing tube, and described second condensing tube wears
In the inside of inner tube, between upper end and the upper end of the first condensing tube of described second condensing tube, it is provided with the first arm, described first
The two ends of arm are connected with the second condensing tube and the first condensing tube respectively, the lower end of described second condensing tube and the first condensing tube
Lower end between be provided with the second arm, the two ends of described second arm are connected with the second condensing tube and the first condensing tube respectively.
As preferably, said inner tube is sealed design with the contact site of the first condensing tube, said inner tube and the second condensation
The contact site of pipe is sealed design.
As preferably, the pipe diameter of said inner tube is more than the diameter of the second condensing tube and is less than the straight of the first condensing tube
Footpath.
As preferably, being provided with water control valve on rear side of the lower end outlet of described second condensing tube, described water control valve is positioned at the
The front end of two arms.
The beneficial effects of the utility model: this utility model by being equipped with inner tube in the inner side of the first condensing tube, including
The inner side of pipe is equipped with the second condensing tube, is provided with first of intercommunication in the upper end of the upper end of the second condensing tube Yu the first condensing tube
Pipe, is provided with the second arm of intercommunication in the lower end of the lower end of the second condensing tube Yu the first condensing tube, it is possible to increase material in inner tube
Heat exchange area, compared with prior art, it is possible to extend the cool time of material in inner tube and increase the heat friendship of material in inner tube
Change area, improve efficiency and the effect of experimental implementation.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of condensation pipe used in experiments of chemical engineering of this utility model.
In figure: 1-inner tube, 2-the first condensing tube, 3-the second condensing tube, 31-water control valve, 4-the first arm, 5-second
Pipe.
[detailed description of the invention]
Refering to Fig. 1, this utility model one condensation pipe used in experiments of chemical engineering, including inner tube the 1, first condensing tube the 2, second condensing tube 3,
One arm 4 and the second arm 5, said inner tube 1 is located in the inside of the first condensing tube 2, and described second condensing tube 3 is located in inner tube
The inside of 1, is provided with the first arm 4 between upper end and the upper end of the first condensing tube 2 of described second condensing tube 3, described first
The two ends of pipe 4 are connected with the second condensing tube 3 and the first condensing tube 2 respectively, the lower end of described second condensing tube 3 and the first condensation
Be provided with the second arm 5 between the lower end of pipe 2, the two ends of described second arm 5 respectively with the second condensing tube 3 and the first condensing tube 2
Being connected, the contact site of said inner tube 1 and the first condensing tube 2 is sealed design, and said inner tube 1 connects with the second condensing tube 3
Contact portion is sealed design, and the pipe diameter of said inner tube 1 is more than the diameter of the second condensing tube 3 and less than the first condensing tube 2
Diameter, is provided with water control valve 31 on rear side of the lower end outlet of described second condensing tube 3, and described water control valve 31 is positioned at the second arm 5
Front end.
Utility model works process:
This utility model one condensation pipe used in experiments of chemical engineering in the course of the work, when current are entered by the upper end of the second condensing tube 3
Second condensing tube 3, part current enter the first condensing tube 2 by the first arm, and the current in the second condensing tube 3 are from the second condensation
The lower outlet end of pipe 3 is discharged, and the current in the first condensing tube 2 converge with the current in the second condensing tube 3 through the second arm 5,
Current in first condensing tube 2 are discharged from the lower outlet end of the second condensing tube 3, and water control valve 31 can control the speed that current are discharged
Current generation heat exchange in degree, material in inner tube 1 and the first condensing tube 2 and the second condensing tube 3, considerably increases inner tube 1
Middle material and the heat exchange area of current, promote the cooling quality of material, compared with prior art, it is possible to extend material in inner tube
Cool time increase the heat exchange area of material in inner tube, improve efficiency and the effect of experimental implementation.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. a condensation pipe used in experiments of chemical engineering, it is characterised in that: include inner tube (1), the first condensing tube (2), the second condensing tube (3), first
Arm (4) and the second arm (5), said inner tube (1) is located in the inside of the first condensing tube (2), and described second condensing tube (3) is worn
It is located at the inside of inner tube (1), between upper end and the upper end of the first condensing tube (2) of described second condensing tube (3), is provided with first
Pipe (4), the two ends of described first arm (4) are connected with the second condensing tube (3) and the first condensing tube (2) respectively, and described second
The second arm (5), the two ends of described second arm (5) it are provided with between lower end and the lower end of the first condensing tube (2) of condensing tube (3)
It is connected with the second condensing tube (3) and the first condensing tube (2) respectively.
2. a kind of condensation pipe used in experiments of chemical engineering as claimed in claim 1, it is characterised in that: said inner tube (1) and the first condensing tube (2)
Contact site is sealed design, and said inner tube (1) is sealed design with the contact site of the second condensing tube (3).
3. condensation pipe used in experiments of chemical engineering as claimed in claim 1 a kind of, it is characterised in that: the pipe diameter of said inner tube (1) is more than the
The diameter of two condensing tubes (3) and the diameter less than the first condensing tube (2).
4. a kind of condensation pipe used in experiments of chemical engineering, it is characterised in that: described second condensing tube (3)
Lower end outlet on rear side of be provided with water control valve (31), described water control valve (31) is positioned at the front end of the second arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758951.XU CN205850891U (en) | 2016-07-18 | 2016-07-18 | A kind of condensation pipe used in experiments of chemical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758951.XU CN205850891U (en) | 2016-07-18 | 2016-07-18 | A kind of condensation pipe used in experiments of chemical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850891U true CN205850891U (en) | 2017-01-04 |
Family
ID=57646102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758951.XU Active CN205850891U (en) | 2016-07-18 | 2016-07-18 | A kind of condensation pipe used in experiments of chemical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328639A (en) * | 2017-08-08 | 2017-11-07 | 浙江云广检测技术服务有限公司 | A kind of COD water circle devices |
| CN108043170A (en) * | 2017-12-16 | 2018-05-18 | 浙江省新昌县华佳国财塑胶有限公司 | A kind of plastic cement processing waste gas treatment equipment |
| CN108862656A (en) * | 2018-09-07 | 2018-11-23 | 台州旺发机电有限公司 | One kind pushing away wave and stirs water dispenser |
-
2016
- 2016-07-18 CN CN201620758951.XU patent/CN205850891U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328639A (en) * | 2017-08-08 | 2017-11-07 | 浙江云广检测技术服务有限公司 | A kind of COD water circle devices |
| CN108043170A (en) * | 2017-12-16 | 2018-05-18 | 浙江省新昌县华佳国财塑胶有限公司 | A kind of plastic cement processing waste gas treatment equipment |
| CN108862656A (en) * | 2018-09-07 | 2018-11-23 | 台州旺发机电有限公司 | One kind pushing away wave and stirs water dispenser |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |