CN203772091U - Novel helical titanium coiler - Google Patents
Novel helical titanium coiler Download PDFInfo
- Publication number
- CN203772091U CN203772091U CN201420155815.2U CN201420155815U CN203772091U CN 203772091 U CN203772091 U CN 203772091U CN 201420155815 U CN201420155815 U CN 201420155815U CN 203772091 U CN203772091 U CN 203772091U
- Authority
- CN
- China
- Prior art keywords
- coiler
- coil pipe
- novel
- wall
- heat exchange
- 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 - Lifetime
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000010936 titanium Substances 0.000 title claims abstract description 19
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 19
- 238000003475 lamination Methods 0.000 claims description 21
- 230000008676 import Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000011109 contamination Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Abstract
The utility model provides a novel helical titanium coiler. The novel helical titanium coiler is provided with a coiler body, the coiler body is circumferentially provided with threads, the inner wall of a central hole of the coiler body is of a regular uneven structure, two ends of the coiler body are provided with an inlet and an outlet respectively, the outer walls of the inlet and the outlet are of cylindrical structures and provided with outer threads connected with a condenser. The coiler body is subjected to extrusion by internal and external pressure and distorts and deforms to form the threads, the inner surface of the wall of the center hole is of the regular uneven structure, the superficial area of the helical coiler contacting with liquid medium is increased by 30-55% as compared with that of a circular coiler on the premise that pipes are in same length, and heat exchange area in the same volume can be enlarged by 30-55% with the same-length helical coiler. Accordingly, heat exchange rate is increased, energy consumption is reduced, heat exchange efficiency is improved, corrosion resistance is high, scaling and blockage and contamination to the medium are avoided, oxides are less prone to generating on the surface, and the novel helical titanium coiler has excellent airtightness, so that the medium in the coiler cannot leak.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, is specifically related to a kind of Novel spiral type titanium coil pipe.
Background technology
Coil pipe is used in condenser conventionally, be used for to container heating or cooling, this just needs coil pipe to have good heat conductivility, generally all adopt common metal pipe to make, metal tube can meet client's general requirements, when the residing environment of coil pipe more severe, and when the medium in it has larger corrosivity, the life-span of common metal pipe can shorten greatly, need often to change, cost has virtually risen, bring much inconvenience also to the use of condenser, excircle and the internal face of existing coil pipe are shiny surface, cause heat transfer area limited, so rate of heat exchange is just not high, can not reach energy-saving and cost-reducing object, in pipe usually there is turbulent phenomenon in medium when flowing through bending part simultaneously, cause bending part to produce larger pressure, and easy scaling, easy corrosion damage coil pipe in the time of impact heat radiation, therefore be necessary to improve.
Utility model content
The technical problem that the utility model solves: a kind of screw type titanium coil pipe is provided, body inner surface of tube wall is regular uneven structure, to the MEDIA FLOW in body to having played elicitation effect, effectively avoid medium when flowing through bending part, to occur turbulent phenomenon, when medium passes through from pipe, can slow down medium flow velocity and increase heat exchange area and improve heat exchange efficiency, thereby reduce energy consumption and anticorrosion.
The technical solution adopted in the utility model: Novel spiral type titanium coil pipe, there is body, described body excircle is shaped with spiral lamination and spiral lamination makes the center bore inner wall in body be regular uneven structure, described body two ends are respectively import and outlet, and described import is that cylindrical structural and import are shaped with on outlet outer wall the external screw thread being connected with condenser with outlet outer wall; Wherein, the quantity of described spiral lamination is that the helical angle of 3-6 bar and spiral lamination is 25-55 degree, and the radius of described spiral lamination cross section annulus is 2-4 times of body wall thickness.
Further, described body is that titanium material is made, and described spiral lamination extruding forms.
Further, the inner wall surface coated with resins coating of described centre bore.
Further, the contour structures of described coil pipe is upper and lower three layers and every layer and is staggeredly placed.
The utility model advantage compared with prior art:
1, body is pushed to torsional deformation through external and internal pressure, at body excircle, form spiral lamination, center tube wall inner surface is regular uneven structure, the pipe of same length, and the surface area that screw type coil pipe contacts with medium solution than round coil pipe has increased by 30-55%;
2, titanium spiral coil is compared with round coil pipe, and the helical angle of spiral lamination is 25-55 degree, in equal volume, use the spiral coil of same length, can increase by 30-55% heat exchange area, improved greatly rate of heat exchange, reach energy-saving consumption effect, improve heat exchanger effectiveness;
3, body inner surface of tube wall is regular uneven structure, to the MEDIA FLOW in body, to having played elicitation effect, effectively avoids medium when flowing through bending part, to occur turbulent phenomenon;
4, body is that titanium material is made, and corrosion resistance is strong, and good heat resistance, nontoxic, non-scaling, do not stop up, can pollution medium, and surface is not easy to form oxide;
5, there is good air-tightness, can blow-by tube in-vivo medium, greatly improve service life;
6, coil pipe contour structures is upper and lower three layers, and every layer is staggeredly placed, even to guarantee heat exchange.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is tube wall face structural representation;
Fig. 3 is body cross section structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing 1-3, a kind of embodiment of the present utility model is described.
Novel spiral type titanium coil pipe, there is body 1, described body 1 excircle is shaped with spiral lamination 2 and spiral lamination 2 makes centre bore 3 inwalls in body 1 be regular uneven structure, described body 1 two ends are respectively import 4 and outlet 5, described import 4 is that cylindrical structural and import 4 are shaped with on outlet 5 outer walls the external screw thread 6 being connected with condenser with outlet 5 outer walls, the quantity of described spiral lamination 2 is that the helical angle of 4 and spiral lamination 2 is 33 degree, the radius of described spiral lamination 2 cross section annulus is 3.5 times of body 1 wall thickness, described body 1 is made for titanium material, described spiral lamination 2 extruding form.The inner wall surface coated with resins coating of described centre bore 3, has good air-tightness, can blow-by tube in-vivo medium, and greatly improve service life, and the contour structures of described coil pipe is upper and lower three layers and every layer and is staggeredly placed, and guarantees that heat exchange is even.
Adding man-hour, at circular body 1 two ends, make external screw thread 6, circular body 1 is pushed to torsional deformation through external and internal pressure, at body 1 excircle, form spiral lamination 2, adopt after the utility model, the surface area that the screw type coil pipe of same length contacts with medium solution than round coil pipe has increased by 30-55%, screw type coil pipe is compared with round coil pipe, in equal volume, use the screw type coil pipe of same length, can increase by 30-55% heat exchange area, improved greatly rate of heat exchange, reach energy-saving consumption effect, improve hot exchange efficiency, simultaneously, body 1 inner surface of tube wall is regular uneven structure, to the MEDIA FLOW in body 1 to having played elicitation effect, effectively avoid medium when flowing through bending part, to occur turbulent phenomenon, body 1 is made for titanium material, corrosion resistance is strong, good heat resistance, nontoxic, non-scaling, do not stop up, can pollution medium, surface is not easy to form oxide, there is good air-tightness, can not leak the interior medium of body 1, simple in structure, easy to use, safe and reliable.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting the utility model practical range, and the equivalence of being done with content described in the utility model claim therefore all changes, within all should being included in the utility model claim scope.
Claims (4)
1. Novel spiral type titanium coil pipe, there is body (1), it is characterized in that: described body (1) excircle is shaped with spiral lamination (2) and spiral lamination (2) makes centre bore (3) inwall in body (1) be regular uneven structure, described body (1) two ends are respectively import (4) and outlet (5), and described import (4) is that cylindrical structural and import (4) are shaped with on outlet (5) outer wall the external screw thread (6) being connected with condenser with outlet (5) outer wall; Wherein, the quantity of described spiral lamination (2) is that the helical angle of 3-6 bar and spiral lamination (2) is 25-55 degree, and the radius of described spiral lamination (2) cross section annulus is 2-4 times of body (1) wall thickness.
2. Novel spiral type titanium coil pipe according to claim 1, its feature exists: described body (1) is made for titanium material, and described spiral lamination (2) extruding forms.
3. Novel spiral type titanium coil pipe according to claim 1 and 2, its feature exists: the inner wall surface coated with resins coating of described centre bore (3).
4. Novel spiral type titanium coil pipe according to claim 2, its feature exists: the contour structures of described coil pipe is upper and lower three layers and every layer and is staggeredly placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155815.2U CN203772091U (en) | 2014-04-01 | 2014-04-01 | Novel helical titanium coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155815.2U CN203772091U (en) | 2014-04-01 | 2014-04-01 | Novel helical titanium coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203772091U true CN203772091U (en) | 2014-08-13 |
Family
ID=51289275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155815.2U Expired - Lifetime CN203772091U (en) | 2014-04-01 | 2014-04-01 | Novel helical titanium coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203772091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483625A (en) * | 2018-05-31 | 2018-09-04 | 王凯 | A kind of MBBR sewage-treatment plants of bionical helical structure |
-
2014
- 2014-04-01 CN CN201420155815.2U patent/CN203772091U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483625A (en) * | 2018-05-31 | 2018-09-04 | 王凯 | A kind of MBBR sewage-treatment plants of bionical helical structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |