CN103307919A - Titanium coiled pipe - Google Patents
Titanium coiled pipe Download PDFInfo
- Publication number
- CN103307919A CN103307919A CN2013102510841A CN201310251084A CN103307919A CN 103307919 A CN103307919 A CN 103307919A CN 2013102510841 A CN2013102510841 A CN 2013102510841A CN 201310251084 A CN201310251084 A CN 201310251084A CN 103307919 A CN103307919 A CN 103307919A
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- China
- Prior art keywords
- coil pipe
- parts
- coiled pipe
- kink
- titanium
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Abstract
The invention relates to a titanium coiled pipe which comprises an inlet, a coiled pipe body and an outlet, wherein the two ends of the coiled pipe body are connected with the inlet and the outlet respectively; the coiled pipe body is in a horizontal stacking manner, and comprises horizontal parts, connecting parts and bending parts; the horizontal parts are connected with the bending parts by the connecting parts; diversion grooves are formed in inner walls of the bending parts; and arc thread grooves are formed in inner walls of the horizontal parts. Preferably, the depths of the diversion grooves are one third to half of the thicknesses of the inner walls of the bending parts, and the spiral angles of the diversion grooves are 13-15 degrees. According to the titanium coiled pipe, since the diversion grooves are formed at the bending parts, turbulence when water flows through the bending parts is avoided effectively, and the sediment of scale is avoided. Since the arc thread grooves are formed at the horizontal parts, the heat conduction efficiency is improved, and the cost is lowered.
Description
Technical field
The present invention relates to a kind of coil pipe, be specifically related to a kind of titanium coil pipe.
Background technology
At present, current in the coil pipe, the corner at the process elbow turbulent flow can occur usually, causes the elbow to produce larger pressure, and easy scaling, not only impact heat radiation, and easy corrosion damage coil pipe, severe patient causes perforation.
Summary of the invention
The objective of the invention is for above-mentioned the deficiencies in the prior art, a kind of titanium coil pipe that prevents incrusted deposit is provided.
For achieving the above object, the technical solution used in the present invention is as follows.
A kind of titanium coil pipe, comprise entrance, coil pipe body and outlet, the two ends of described coil pipe body are connected with entrance and exit respectively, described coil pipe body is set to the horizontal stacking mode, comprise horizontal part, connecting portion and kink, described horizontal part is connected with described kink by described connecting portion, and the inwall of described kink is provided with diversion groove.
Further, be provided with the arc thread groove on the inwall of described horizontal part.
Further, the degree of depth of described diversion groove is the 1/3-1/2 of described kink inner wall thickness.
Further, the helical angle of described diversion groove is 13-15 °.
The invention has the beneficial effects as follows: titanium coil pipe of the present invention has been avoided the turbulent flow of current through kink the time effectively by at kink diversion groove being set, and has prevented the deposition of incrustation scale; By the arc thread groove is set at horizontal part, improved heat conduction efficiency, reduced cost.
Description of drawings
Fig. 1 is the overall structure schematic diagram of titanium coil pipe of the present invention.
Fig. 2 is the local structure for amplifying schematic diagram of the kink of titanium coil pipe of the present invention.
Fig. 3 is the horizontal part sectional view of titanium coil pipe of the present invention.
Among the figure, 1-horizontal part, 2-connecting portion, 3-kink, 4-entrance, 5-outlet, 6-diversion groove, 7-helical angle, 8-horizontal part inwall, 9-arc thread groove.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Titanium coil pipe overall structure of the present invention comprises entrance 4, coil pipe body and exports 5 as shown in Figure 1, and the two ends of coil pipe body are connected with outlet 5 with entrance 4 respectively; The coil pipe body is set to the horizontal stacking mode, comprises horizontal part 1, connecting portion 2 and kink 3, and horizontal part 1 is connected with kink 3 by connecting portion 2.
Fig. 2 is the local structure for amplifying schematic diagram of the kink of titanium coil pipe of the present invention, and as shown in Figure 2, the inwall of kink 3 is provided with diversion groove 6.As preferably, the degree of depth of diversion groove 6 is the 1/3-1/2 of kink 3 inner wall thickness, and the angle of the helical angle 7 of diversion groove 6 is 13-15 °.
Fig. 3 is the horizontal part sectional view of titanium coil pipe of the present invention, as shown in Figure 3, is provided with arc thread groove 9 on the inwall 8 of horizontal part.
Titanium coil pipe of the present invention has been avoided the turbulent flow of current through kink the time effectively by at kink diversion groove being set, and has prevented the deposition of incrustation scale; By the arc thread groove is set at horizontal part, improved heat conduction efficiency, reduced cost.
The above is preferred embodiment of the present invention only, is not to limit practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (4)
1. titanium coil pipe, comprise entrance, coil pipe body and outlet, the two ends of described coil pipe body are connected with entrance and exit respectively, it is characterized in that, described coil pipe body is set to the horizontal stacking mode, comprise horizontal part, connecting portion and kink, described horizontal part is connected with described kink by described connecting portion, and the inwall of described kink is provided with diversion groove.
2. titanium coil pipe according to claim 1 is characterized in that, is provided with the arc thread groove on the inwall of described horizontal part.
3. titanium coil pipe according to claim 1 and 2 is characterized in that, the degree of depth of described diversion groove is the 1/3-1/2 of described kink inner wall thickness.
4. titanium coil pipe according to claim 3 is characterized in that, the helical angle of described diversion groove is 13-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102510841A CN103307919A (en) | 2013-06-24 | 2013-06-24 | Titanium coiled pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102510841A CN103307919A (en) | 2013-06-24 | 2013-06-24 | Titanium coiled pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103307919A true CN103307919A (en) | 2013-09-18 |
Family
ID=49133418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102510841A Pending CN103307919A (en) | 2013-06-24 | 2013-06-24 | Titanium coiled pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307919A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1532507A (en) * | 2003-03-19 | 2004-09-29 | Lg������ʽ���� | Heat exchanger |
| JP2006098033A (en) * | 2004-09-02 | 2006-04-13 | Kobelco & Materials Copper Tube Inc | Return bent tube, and fin and tube type heat exchanger |
| CN101466992A (en) * | 2006-07-14 | 2009-06-24 | 株式会社科倍可菱材料 | Fin-and-tube type heat exchanger, and its return bend pipe |
| CN202032918U (en) * | 2011-04-02 | 2011-11-09 | 广西桂柳化工有限责任公司 | High-efficiency energy-saving heat exchanger used for production of electrolytic manganese dioxide |
| CN203501878U (en) * | 2013-06-24 | 2014-03-26 | 苏州市金翔钛设备有限公司 | Titanium coil pipe |
-
2013
- 2013-06-24 CN CN2013102510841A patent/CN103307919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1532507A (en) * | 2003-03-19 | 2004-09-29 | Lg������ʽ���� | Heat exchanger |
| JP2006098033A (en) * | 2004-09-02 | 2006-04-13 | Kobelco & Materials Copper Tube Inc | Return bent tube, and fin and tube type heat exchanger |
| CN101466992A (en) * | 2006-07-14 | 2009-06-24 | 株式会社科倍可菱材料 | Fin-and-tube type heat exchanger, and its return bend pipe |
| CN202032918U (en) * | 2011-04-02 | 2011-11-09 | 广西桂柳化工有限责任公司 | High-efficiency energy-saving heat exchanger used for production of electrolytic manganese dioxide |
| CN203501878U (en) * | 2013-06-24 | 2014-03-26 | 苏州市金翔钛设备有限公司 | Titanium coil pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130918 |