CN206330459U - A kind of snakelike circular pipe type radiator - Google Patents
A kind of snakelike circular pipe type radiator Download PDFInfo
- Publication number
- CN206330459U CN206330459U CN201621257675.5U CN201621257675U CN206330459U CN 206330459 U CN206330459 U CN 206330459U CN 201621257675 U CN201621257675 U CN 201621257675U CN 206330459 U CN206330459 U CN 206330459U
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- China
- Prior art keywords
- pipe type
- circular pipe
- snakelike
- snakelike circular
- radiating tube
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- 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.)
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Abstract
A kind of snakelike circular pipe type radiator, the snakelike circular pipe type radiator is made up of snakelike circular pipe type radiating tube and two ends diversity liquid device；The two ends of the snakelike circular pipe type radiating tube body are sub-fraction straight length, for the connection with diversity liquid device；The snakelike circular pipe type radiating tube body center section is bending tube section, it is characterized in that：The bending tube section is regular S-shaped shape, and the vertical section of the bending tube section is rounded, the bending tube section interior smooth.The snakelike circular pipe type radiator two ends diversity liquid device is the cavity housing of cylinder, is respectively placed in the snakelike circular pipe type radiating tube two ends, is connected integral with the snakelike circular pipe type radiating tube.The utility model is used as radiating tube by using snakelike circular pipe type bending tube section, fluid constantly changes being flowed to along along pipeline section flow process, perturbation of the fluid and its between wall in itself is enhanced, reduces fluid and the thickness in wall boundary layer, is exchanged heat between strengthening fluid and wall；Snakelike circular pipe type radiator described in bending tube section has preferable retractility in structure simultaneously, thermal stress can be prevented to cause local failure to miss etc..
Description
Technical field
The utility model belongs to technical field of heat exchangers, in particular, is related to a kind of snakelike circular pipe type radiator.
Background technology
Continuous quickening and living standards of the people with Urbanization Construction are improved, the annual town and country newly constructed house area of China
About 2,000,000,000 square metres, so as to cause China's building energy consumption total amount to be continuously increased, according to statistics, current building energy consumption accounts for whole society's total energy
Consumption 30% or so, becomes one of social three big energy consumptions.Wherein building heat supplying heating energy consumption occupies very big proportion, implements heat supply section
Can be extremely urgent, as the heating radiator of heat supply heating system terminal installation, have in heat supply heating energy-saving square face and lift foot gently
The effect of weight, correct selection application radiator is the main path for realizing heating energy-saving.
Hot fluid is when flowing through ordinary straight pipe, under laminar condition, and laminar flow is presented in fluid, and flow boundary layer is thicker,
The coefficient of heat transfer is low, and radiating effect is poor.
A kind of corrugated elliptic heat exchanger tube, the ripple are proposed for case above Chinese Patent Application No. 201320239557.1
Line elliptic heat exchange tube cross section is ellipse, and the longitudinal section of body is by the adjacent circle of the crest of circular arc and two by two connecting lines
The round and smooth dual damascene shape arrangement connected into of the trough of arc, is due to a left side although the heat exchanger tube uses ripple type pipeline section
Right symmetrical corrugated arrangement and ripple magnitude is smaller, pipeline ripple is small on fluid influence near conduit axis, and fluid is in it
Velocity attitude changes not substantially during flowing, and flow disturbance is small, enhanced heat exchange DeGrain.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of snakelike circular pipe type to dissipate
Hot device, it can improve heat transfer efficiency and have preferable retractility in structure.
To achieve these goals, the technical scheme that the utility model is used is as follows：
A kind of snakelike circular pipe type radiator, including snakelike circular pipe type radiating tube body and the diversity liquid device at two ends.It is described
The two ends of snakelike circular pipe type radiating tube body are straight length, and the snakelike circular pipe type radiating tube body center section is swan-neck
Section, it is characterised in that：The bending tube section is regular S-shaped shape, and the vertical section of the bending tube section is rounded, the swan-neck
Intersegmental part is smooth；The diversity liquid device at the snakelike circular pipe type radiator two ends is cylindrical cavity housing.
Further, the straight length at the snakelike circular pipe type radiating tube body two ends be respectively inlet connecting branch and
Outlet connecting pipe, for the hot-melt adhesive paste or welding or expanded joint with diversity liquid device.
Further, the inlet connecting branch is circular connecting pipe with the outlet connecting pipe.
Further, the snakelike circular pipe type radiating tube body is made using steel or aluminium or red copper material.
Further, the diversity liquid device at the snakelike circular pipe type radiator two ends is the cavity housing of cylinder, difference
The snakelike circular pipe type radiating tube two ends are placed in, are connected with the snakelike circular pipe type radiating tube by hot-melt adhesive paste or welding or expanded joint
Connect integral.
Further, the cylindrical empty cavity shell is made using steel or aluminium or red copper material.
Compared to prior art, the utility model snakelike circular pipe type radiating tube has the beneficial effect that：
Designed by using snakelike circular pipe type, improve tube fluid in the snakelike circular pipe type radiating Bottomhole pressure, stream
Body constantly changes being flowed to along along pipeline section flow process, enhances perturbation of the fluid and its between wall in itself, subtracts
Small fluid and the thickness in wall boundary layer, exchange heat between strengthening fluid and wall, the area of dissipation reduced needed for radiating pipeline section, contracting
Small heat sink arrangement size, investment reduction cost.And when making；The snakelike circular pipe type radiator is due to snakelike circular pipe type simultaneously
The presence of radiating tube bending tube section, has preferable retractility in structure, thermal stress can be prevented to cause local failure to miss etc.,
The quality of radiator is improved, extends the service life of radiator.
Brief description of the drawings
Fig. 1 is the structural representation of the snakelike circular pipe type radiator of the utility model.
Fig. 2 is the snakelike circular pipe type radiating tube and its vertical sectional view of the snakelike circular pipe type radiators of Fig. 1.
Fig. 3 is the knockout three-view diagram of the snakelike circular pipe type radiators of Fig. 1.
Fig. 4 is the liquid trap three-view diagram of the snakelike circular pipe type radiators of Fig. 1.
Embodiment
The utility model is further described below with reference to specific embodiment.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of snakelike circular pipe type radiator, including snakelike circular pipe type radiating tube body 1 and two
The knockout 2 and liquid trap 3 at end.One end of the snakelike circular pipe type radiating tube body 1 is inlet connecting branch 102, snakelike pipe
The formula radiating tube body other end is outlet connecting pipe 104, and inlet connecting branch 102 and outlet connecting pipe 104 are straight pipe, cross section
For circular A-A, inlet connecting branch 102 and outlet connecting pipe 104 by hot-melt adhesive paste or welding or expanded joint respectively with knockout 2 and
The connection of liquid trap 3 is integral, and snakelike circular pipe type radiating tube body center section is bending tube section 103, and bending tube section 103 is rule
S-shaped shape then, vertical section rounded B-B, C-C, D-D of the bending tube section 103, the interior smooth of bending tube section 103；It is curved
Curved tube section 103 can augmentation of heat transfer and in structure have preferable retractility specific manifestation in the following areas：Fluid is in snakelike circle
When being flowed in tubular type radiating tube 1, due to the influence of pipeline section bending section, fluid is flowing to constantly generation along along pipeline section flow process
Change, enhance fluid in itself disturbance and its disturbance between tube wall, add the turbulivity of fluid in itself, reduce stream
Body and the thickness in wall boundary layer, reduce heat transfer resistance, exchanged heat between fluid and wall so as to be enhanced；Hot fluid is being flowed into
Or when flowing out snakelike circular pipe type radiating tube, body in itself can due to heated or generation expansion or shrinkage of catching a cold, bending tube section due to
Itself can bear certain deformation power, when can prevent hose expansion or contraction produced thermal stress to radiating tube and its with
Divide the destruction of liquid trap junction, so as to prevent the generation of the phenomenons such as leakage.
The knockout 2 and liquid trap 3 at the snakelike circular pipe type radiator two ends are cylindrical cavity housing, and hot fluid leads to
Cross the entrance 201 of knockout 2 and enter knockout, radiated by knockout 2 into snakelike circular pipe type radiating tube 1.Stream after radiating
Body enters liquid trap 3, by the upper outlet 301 of liquid trap 3, flows out snakelike circular pipe type radiator.
It should be noted that the snakelike quantity of circular pipe type radiating tube 1 can be according to the actual need that radiate in snakelike circular pipe type radiator
Ask and be attached with a point liquid trap
And the length of the snakelike bent intermediate pipeline section part of circular pipe type radiating tube 1 can also be filled according to heat dissipation capacity size and radiator
Put size to be designed, the radiating tube of the snakelike circular pipe type radiator in the present embodiment there are 7, and intermediate curved section there are 4 S-shapeds
Pipeline section.
During making, straight pipe need to only be bent to the S-shaped shape of rule by pipe bender, processing is simple, and expense is low
It is honest and clean, snakelike circular pipe type radiating tube can be fabricated to standard room, be required further according to true heat gain value demand and heat sink size by institute
The snakelike circular pipe type radiating tube of quantity and point liquid trap are needed by together with hot-melt adhesive paste or welding or expanded joint.
Claims (6)
1. a kind of snakelike circular pipe type radiator, including snakelike circular pipe type radiating tube body and the diversity liquid device at two ends, the snake
The two ends of shape circular pipe type radiating tube body are straight length, and the snakelike circular pipe type radiating tube body center section is bending tube section,
It is characterized in that：The bending tube section is regular S-shaped shape, and the vertical section of the bending tube section is rounded, the bending tube section
Interior smooth；The diversity liquid device at the snakelike circular pipe type radiator two ends is cylindrical cavity housing.
2. snakelike circular pipe type radiator as claimed in claim 1, it is characterised in that：The snakelike circular pipe type radiating tube body two
The straight length at end is respectively inlet connecting branch and outlet connecting pipe, for the hot-melt adhesive paste or expanded joint with diversity liquid device.
3. snakelike circular pipe type radiator as claimed in claim 2, it is characterised in that：The inlet connecting branch connects with the outlet
Adapter is circular connecting pipe.
4. snakelike circular pipe type radiator as claimed in claim 1, it is characterised in that：The snakelike circular pipe type radiating tube body is adopted
Made of steel or aluminium or red copper material.
5. snakelike circular pipe type radiator as claimed in claim 1, it is characterised in that：The snakelike circular pipe type radiator two ends
Diversity liquid device is the cavity housing of cylinder, the snakelike circular pipe type radiating tube two ends is respectively placed in, with the snakelike pipe
Formula radiating tube connects integral by hot-melt adhesive paste or welding or expanded joint.
6. snakelike circular pipe type radiator as claimed in claim 1, it is characterised in that the cylindrical empty cavity shell using steel or
Aluminium or red copper material make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257675.5U CN206330459U (en) | 2016-11-17 | 2016-11-17 | A kind of snakelike circular pipe type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257675.5U CN206330459U (en) | 2016-11-17 | 2016-11-17 | A kind of snakelike circular pipe type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330459U true CN206330459U (en) | 2017-07-14 |
Family
ID=59288511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621257675.5U Expired - Fee Related CN206330459U (en) | 2016-11-17 | 2016-11-17 | A kind of snakelike circular pipe type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328294A (en) * | 2017-07-18 | 2017-11-07 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate heat exchanger liquid distribution mixing arrangement |
| CN112484306A (en) * | 2019-09-12 | 2021-03-12 | 中国科学院广州能源研究所 | Three-dimensional space-variable heat exchange module for gas water heater |
-
2016
- 2016-11-17 CN CN201621257675.5U patent/CN206330459U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328294A (en) * | 2017-07-18 | 2017-11-07 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate heat exchanger liquid distribution mixing arrangement |
| CN107328294B (en) * | 2017-07-18 | 2023-09-08 | 甘肃蓝科石化高新装备股份有限公司 | Liquid distribution mixing device for plate-shell heat exchanger |
| CN112484306A (en) * | 2019-09-12 | 2021-03-12 | 中国科学院广州能源研究所 | Three-dimensional space-variable heat exchange module for gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |