CN206683426U - More inner tube snakelike heat exchange tubes - Google Patents
More inner tube snakelike heat exchange tubes Download PDFInfo
- Publication number
- CN206683426U CN206683426U CN201720440401.8U CN201720440401U CN206683426U CN 206683426 U CN206683426 U CN 206683426U CN 201720440401 U CN201720440401 U CN 201720440401U CN 206683426 U CN206683426 U CN 206683426U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- tube
- heat exchange
- tubes
- snakelike heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of more inner tube snakelike heat exchange tubes, it includes outer tube（1）, outer tube（1）Lower end be connected with inlet tube with its internal run-through（5）, its upper end is connected with the outlet with its internal run-through（4）, it is characterized in that described outer tube（1）In be provided with the inner tubes of at least two heat exchange（2,3）, two inner tubes（2,3）Arrival end（6,8）Through outer tube（1）The tube wall on top stretches out outer tube（1）It is connected with medium input, two inner tubes（2,3）The port of export（7,9）Through outer tube（1）The tube wall of bottom stretches out outer tube（1）It is connected with medium output end.The utility model can heat/cool down two or more object simultaneously in same condenser pipe, by selecting different internal diameter coutroi velocities.Both experiment number of instruments had been reduced, and can ensures the accuracy and uniformity of experimental data, is advantageous to the comparison of experimental data, reduces the influence of experiment number and experimental situation to experimental data.
Description
Technical field
A kind of experimental provision is the utility model is related to, especially a kind of medical local heat transfer device is specifically a kind of
More inner tube snakelike heat exchange tubes.
Background technology
It is well known that condenser pipe is a kind of laboratory equipment for being used as facilitating condensation, it is generally outer two by one li one
Glass tube forms, wherein less glass tube runs through larger glass tube.It is to make condensing gas cold using heat exchange principle
But it is condensed into a kind of glass apparatus of liquid.There is straight, spherical, snakelike three kinds.There is roll line at the inner tube both ends of condenser pipe, can connect
The other equipment of experimental provision, hotter gas or liquid is allowed to flow through inner tube and condense.Outer tube also has two openings up and down, plugs into
Deliver cooling material（Such as water）Plastic pipe.Separately there are some special experiments to need stable heating liquid, can also use condenser pipe,
And what is delivered in outer tube is then heating material（The hot water such as connected with water-bath）.But snakelike condensation used in the market
Pipe all only has an inner tube, when two kinds of materials are heated or cooled simultaneously, then needs with two condenser pipes.
Utility model content
The purpose of this utility model is that the inner tube for being directed to existing condenser pipe can not complete two kinds simultaneously for single inner tube structure
For above different material local heat transfer, it is necessary to cover the problem of different single internal tube condenser pipes could complete experiment, how interior design is a kind of more
Pipe snakelike heat exchange tube.
The technical solution of the utility model is：
A kind of more inner tube snakelike heat exchange tubes, it includes outer tube 1, and the lower end of outer tube 1 is connected with the entrance with its internal run-through
Pipe 5, its upper end be connected with the outlet of its internal run-through 4, it is characterized in that in described outer tube 1 provided with least two heat exchange
Inner tube 2,3, two arrival ends 6,8 of inner tube 2,3 stretch out outer tube 1 through the tube wall on the top of outer tube 1 and are connected with medium input,
The port of export 7,9 of two inner tubes 2,3 stretches out outer tube 1 through the tube wall of the bottom of outer tube 1 and is connected with medium output end.
Described two inner tubes 2,3 be arranged in parallel in outer tube 1.
Described two inner tubes 2,3 twist be arranged in parallel or serpentine-like be arranged in parallel in outer tube 1.
The internal diameter of described two inner tubes 2,3 is identical or differs.
The profile of described outer tube 1 is linear, spherical or serpentine configuration.
The beneficial effects of the utility model：
The utility model can heat/cool down two or more object simultaneously in same condenser pipe, pass through
Select different internal diameter coutroi velocities.Both experiment number of instruments had been reduced, and can ensures the accuracy and uniformity of experimental data,
Be advantageous to the comparison of experimental data, reduce the influence of experiment number and experimental situation to experimental data.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of more inner tube snakelike heat exchange tubes, it includes outer tube 1, and outer tube 1 can use linear, spherical or snake as needed
Shape, is rectilinear structure in Fig. 1, the lower end of outer tube 1 be connected with the inlet tube of its internal run-through 5, its upper end be connected with
The outlet 4 of its internal run-through, is provided with the inner tube 2,3 of at least two heat exchange in described outer tube 1, can be two during specific implementation
Root, three or more, use two inner tubes in Fig. 1, two inner tubes 2,3 arrival ends 6,8 stretch out outer through the tube wall on the top of outer tube 1
Pipe 1 is connected with medium input, and the port of export 7,9 of two inner tubes 2,3 stretches out outer tube 1 and medium through the tube wall of the bottom of outer tube 1
Output end is connected.Two inner tubes 2,3 be arranged in parallel in outer tube 1, can be arranged in parallel using spiral shape or it is serpentine-like be arranged in parallel,
It if it is desired to obtain different flow velocitys, can differ the diameter of two inner tubes.
In Fig. 1,1 is outer tube, and 4 and 5 be the gateway of outer tube, can be communicated with plastic tube, the cooling/heating thing in outer tube
Matter is entered by the inlet tube 5 of lower section, slowly up, is flowed out from the outlet 4 of top, so as to have the function that cooling/heating.2
It is coiled inner tube with 3, two inner tubes are parallel descending, and its internal diameter can be as needed, make identical or different size.6th, 7 and 8,9 points
It is not the gateway end of inner tube 1 and 2, gas/liquid to be cooled or liquid to be heated can enter from 6 and 8 ends simultaneously, via
After coiled inner tube heating/cooling, flowed out from 7 and 9 ends, obtain expected liquid.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Claims (5)
1. a kind of more inner tube snakelike heat exchange tubes, it includes outer tube（1）, outer tube（1）Lower end be connected with to enter with its internal run-through
Mouth pipe（5）, its upper end is connected with the outlet with its internal run-through（4）, it is characterized in that described outer tube（1）In be provided with least
The inner tube of two heat exchange（2,3）, two inner tubes（2,3）Arrival end（6,8）Through outer tube（1）The tube wall on top stretches out outer tube
（1）It is connected with medium input, two inner tubes（2,3）The port of export（7,9）Through outer tube（1）The tube wall of bottom stretches out outer tube
（1）It is connected with medium output end.
2. more inner tube snakelike heat exchange tubes according to claim 1, it is characterized in that two described inner tubes（2,3）In outer tube
（1）Inside it be arranged in parallel.
3. more inner tube snakelike heat exchange tubes according to claim 1 or 2, it is characterized in that two described inner tubes（2,3）Outside
Pipe（1）Twist it be arranged in parallel or serpentine-like be arranged in parallel.
4. more inner tube snakelike heat exchange tubes according to claim 3, it is characterized in that two described inner tubes（2,3）Internal diameter phase
Together or differ.
5. more inner tube snakelike heat exchange tubes according to claim 1, it is characterized in that described outer tube（1）Profile it is linear
Shape, spherical or serpentine configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440401.8U CN206683426U (en) | 2017-04-25 | 2017-04-25 | More inner tube snakelike heat exchange tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440401.8U CN206683426U (en) | 2017-04-25 | 2017-04-25 | More inner tube snakelike heat exchange tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206683426U true CN206683426U (en) | 2017-11-28 |
Family
ID=60404276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720440401.8U Expired - Fee Related CN206683426U (en) | 2017-04-25 | 2017-04-25 | More inner tube snakelike heat exchange tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206683426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200318861A1 (en) * | 2019-04-02 | 2020-10-08 | Smc Corporation | Temperature control apparatus |
-
2017
- 2017-04-25 CN CN201720440401.8U patent/CN206683426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200318861A1 (en) * | 2019-04-02 | 2020-10-08 | Smc Corporation | Temperature control apparatus |
| CN111795502A (en) * | 2019-04-02 | 2020-10-20 | Smc株式会社 | Temperature adjusting device |
| US12092371B2 (en) * | 2019-04-02 | 2024-09-17 | Smc Corporation | Temperature control apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107664450B (en) | A kind of electric heating coil heat pipe | |
| CN107664446B (en) | A kind of heat pipe of intelligent temperature control | |
| CN206683426U (en) | More inner tube snakelike heat exchange tubes | |
| CN103349958A (en) | One group of double-turbulence loop reactor | |
| CN203479079U (en) | Condenser | |
| CN102411863A (en) | Teaching experiment device for measuring two-phase convective heat transfer coefficient of micro-tube | |
| CN101140119A (en) | Liquid division type double-pipe condenser | |
| CN102350067A (en) | Sandwich pipeline falling film evaporator | |
| CN105571353A (en) | Pin-fin spiral heat exchanger | |
| CN201346406Y (en) | Double-coil snakelike jacketed feeding preheater | |
| CN204830952U (en) | Heat exchanger | |
| CN207132752U (en) | A kind of centrifugation heat exchanger suitable for microreactor | |
| CN202171887U (en) | Teaching experiment apparatus for measuring microtubule two-phase convective heat transfer coefficients | |
| CN207649173U (en) | A kind of microchannel tubing heat exchanger | |
| CN208851215U (en) | Using the water dispenser of microchannel round tube heat exchanger | |
| CN206392030U (en) | One kind energy-conservation reactor system | |
| CN207439695U (en) | heat exchanger boiling heat exchange energy efficiency test platform | |
| CN206671044U (en) | A kind of determinator for crude fats special-shaped condenser | |
| CN206593501U (en) | A kind of condenser pipe | |
| CN105066739B (en) | A kind of polypropylene chemical process multimedium heat exchanger and heat-exchange method | |
| CN209263725U (en) | A kind of shell-and-tube heat exchanger | |
| CN206321090U (en) | A kind of wave-fin heat exchange of heat pipe | |
| CN205090852U (en) | Shell and tube type heat exchanger and shell and tube type heat exchanger group thereof | |
| CN205300369U (en) | Can conduct heat many planes spinning disk intensive to double -pipe heat exchanger | |
| CN110681170A (en) | Condensing unit of distillation column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180425 |