CN204373472U - Double-helix heat exchanger assembly - Google Patents
Double-helix heat exchanger assembly Download PDFInfo
- Publication number
- CN204373472U CN204373472U CN201420844087.6U CN201420844087U CN204373472U CN 204373472 U CN204373472 U CN 204373472U CN 201420844087 U CN201420844087 U CN 201420844087U CN 204373472 U CN204373472 U CN 204373472U
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- CN
- China
- Prior art keywords
- heat exchange
- double
- helix
- heat exchanger
- exchange box
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Abstract
A kind of double-helix heat exchanger assembly, comprise heat exchange box, double helix assembly is installed in described heat exchange box, described double helix assembly comprises external spiral, inside spin, sleeve, described inside spin is fixed on the inside right-hand member of described heat exchange box by slide bar, and described external spiral is fixed on the left side of described heat exchange box by sleeve.Its beneficial effect is: the contact area increasing fluid and equipment room, by the reciprocating rotation of internal and external screw and side-to-side movement, fluid is flowed, increase heat exchange efficiency simultaneously.
Description
Technical field
The utility model relates to field of heat exchange equipment, particularly a kind of heat exchanger assembly.
Background technology
Heat exchanger improves the mode of heat exchange efficiency and mainly contains three, one be increase heat exchange two kinds of fluids between temperature difference, and in most industries, need two of heat exchange kinds of fluids to be all set, namely need not by thinking that to increase its heat poor; Two increase the heat exchange area between fluid, have mainly been come by the assembly such as finned tube, heat exchanger fin, and opposed configuration design is fairly perfect; Three is increase rate of flow of fluid, mainly increase the power of fluid pump machine, but this mode can waste mass energy, compared with the interests obtained by heat exchange, often loses more than gain.
Summary of the invention
The purpose of this utility model is to solve the problem, and devises a kind of double-helix heat exchanger assembly.Specific design scheme is:
A kind of double-helix heat exchanger assembly, comprise heat exchange box, double helix assembly is installed in described heat exchange box, described double helix assembly comprises external spiral, inside spin, sleeve, described inside spin is fixed on the inside right-hand member of described heat exchange box by slide bar, and described external spiral is fixed on the left side of described heat exchange box by sleeve.
Inside described sleeve, the outside of described inside spin, the inside and outside both sides of described external spiral are equipped with screw thread, the screw thread inside described sleeve and the threaded engagement outside external spiral, the screw thread inside described external spiral and the threaded engagement outside described inside spin.
Described slide bar comprises left and right two parts, distribute in left and right, be slidably connected between two parts of described slide bar, right half part and the described heat exchange box of wherein said slide bar are welded to connect, the left-half of described slide bar is connected with described heat exchange box slide key, and the left-half of described slide bar and described inside spin are rotationally connected by bearing.
Described inside spin runs through described external spiral by power transmission shaft, sleeve, heat exchange box are connected with motor, and be also provided with reduction box between described motor and inside spin, described power transmission shaft embeds in described reduction box.
The right-hand member of described heat exchange box is provided with water inlet and delivery port, and described water inlet and delivery port can install check valve sheet.
The outside of described heat exchange box is provided with fin
Between described sleeve, external spiral, screw thread is buckled contrary with the spiral shell of screw thread between described external spiral and inside spin.
Described motor is numerical-control motor.
Described reduction box is reversible reduction box.
The double-helix heat exchanger assembly obtained by technique scheme of the present utility model, its beneficial effect is:
Increase the contact area of fluid and equipment room, by the reciprocating rotation of internal and external screw and side-to-side movement, fluid is flowed, increase heat exchange efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of double-helix heat exchanger assembly described in the utility model;
In figure, 1, heat exchange box; 2, external spiral; 3, inside spin; 4, sleeve; 5, slide bar; 6, bearing; 7, power transmission shaft; 8, motor; 9, reduction box.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is specifically described.
Fig. 1 is the structural representation of double-helix heat exchanger assembly described in the utility model, as shown in Figure 1, a kind of double-helix heat exchanger assembly, comprise heat exchange box 1, in described heat exchange box 1, double helix assembly is installed, described double helix assembly comprises external spiral 2, inside spin 3, sleeve 4, and described inside spin 3 is fixed on the inside right-hand member of described heat exchange box 1 by slide bar 5, and described external spiral 2 is fixed on the left side of described heat exchange box 1 by sleeve 4.
Inside described sleeve 4, the outside of described inside spin 3, the inside and outside both sides of described external spiral are equipped with screw thread, screw thread inside described sleeve 4 and the threaded engagement outside external spiral 2, the screw thread inside described external spiral 2 and the threaded engagement outside described inside spin 3.
Described slide bar 5 comprises left and right two parts, distribute in left and right, be slidably connected between two parts of described slide bar 5, right half part and the described heat exchange box 1 of wherein said slide bar 5 are welded to connect, the left-half of described slide bar 5 is connected with described heat exchange box 1 slide key, and the left-half of described slide bar 5 and described inside spin 3 are rotationally connected by bearing 6.
Described inside spin 3 runs through described external spiral 2 by power transmission shaft 7, sleeve 4, heat exchange box 1 are connected with motor 8, and be also provided with reduction box 9 between described motor 8 and inside spin 3, described power transmission shaft 7 embeds in described reduction box 9.
The right-hand member of described heat exchange box 1 is provided with water inlet and delivery port, and described water inlet and delivery port can install check valve sheet.
The outside of described heat exchange box 1 is provided with fin.
Between described sleeve 4, external spiral 2, screw thread is buckled contrary with the spiral shell of screw thread between described external spiral 2 and inside spin 3.
Described motor 8 is numerical-control motor.
Described reduction box 9 is reversible reduction box.
If original state is inside spin 3, screw thread on external spiral 2, sleeve 4 does not all agree with each other.
When motor 8 is rotated clockwise by power transmission shaft 7, described inside spin 3 is screwed in described external spiral 2, and described external spiral 2 is static, and described slide bar 5 extends;
Then electronics 8 rotates counterclockwise again, and now described inside spin 3 is back-outed external spiral 2, and then external spiral 2 is screwed into sleeve 4, and described slide bar 5 first shrinks and extends;
When motor 8 rotates clockwise again, described external spiral 2 is back-outed sleeve 4, and then described inside spin 3 is screwed into described external spiral 2, and described slide bar 5 first shrinks and extends.
Flexible along with the rotation of inside spin 3, external spiral 2 and slide bar 5, drives the fluid flowing of heat exchange box 1 inside, improves the heat exchange efficiency of the fluid of itself and described heat exchange box 1 outside.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (9)
1. a double-helix heat exchanger assembly, comprise heat exchange box (1), described heat exchange box is provided with double helix assembly in (1), it is characterized in that, described double helix assembly comprises external spiral (2), inside spin (3), sleeve (4), described inside spin (3) is fixed on the inside right-hand member of described heat exchange box (1) by slide bar (5), and described external spiral (2) is fixed on the left side of described heat exchange box (1) by sleeve (4).
2. according to the double-helix heat exchanger assembly described in claim 1, it is characterized in that, described sleeve (4) inner side, the outside of described inside spin (3), the inside and outside both sides of described external spiral are equipped with screw thread, the screw thread of described sleeve (4) inner side and the threaded engagement in external spiral (2) outside, the screw thread of described external spiral (2) inner side and the threaded engagement in described inside spin (3) outside.
3. according to the double-helix heat exchanger assembly described in claim 1, it is characterized in that, described slide bar (5) comprises left and right two parts, distribute in left and right, be slidably connected between two parts of described slide bar (5), right half part and the described heat exchange box (1) of wherein said slide bar (5) are welded to connect, the left-half of described slide bar (5) is connected with described heat exchange box (1) slide key, and the left-half of described slide bar (5) and described inside spin (3) are rotationally connected by bearing (6).
4. according to the double-helix heat exchanger assembly described in claim 1, it is characterized in that, described inside spin (3) runs through described external spiral (2) by power transmission shaft (7), sleeve (4), heat exchange box (1) are connected with motor (8), also be provided with reduction box (9) between described motor (8) and inside spin (3), described power transmission shaft (7) embeds in described reduction box (9).
5. according to the double-helix heat exchanger assembly described in claim 1, it is characterized in that, the right-hand member of described heat exchange box (1) is provided with water inlet and delivery port, and described water inlet and delivery port can install check valve sheet.
6. according to the double-helix heat exchanger assembly described in claim 1, it is characterized in that, the outside of described heat exchange box (1) is provided with fin.
7. according to the double-helix heat exchanger assembly described in claim 2, it is characterized in that, between described sleeve (4), external spiral (2), screw thread is buckled contrary with the spiral shell of screw thread between described external spiral (2) and inside spin (3).
8. according to the double-helix heat exchanger assembly described in claim 4, it is characterized in that, described motor (8) is numerical-control motor.
9. according to the double-helix heat exchanger assembly described in claim 4, it is characterized in that, described reduction box (9) is reversible reduction box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844087.6U CN204373472U (en) | 2014-12-26 | 2014-12-26 | Double-helix heat exchanger assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844087.6U CN204373472U (en) | 2014-12-26 | 2014-12-26 | Double-helix heat exchanger assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373472U true CN204373472U (en) | 2015-06-03 |
Family
ID=53329686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844087.6U Expired - Fee Related CN204373472U (en) | 2014-12-26 | 2014-12-26 | Double-helix heat exchanger assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328276A (en) * | 2017-06-20 | 2017-11-07 | 太仓陶氏电气有限公司 | A kind of spiral rotation radiator |
-
2014
- 2014-12-26 CN CN201420844087.6U patent/CN204373472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328276A (en) * | 2017-06-20 | 2017-11-07 | 太仓陶氏电气有限公司 | A kind of spiral rotation radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |