CN206378035U - Finned heat exchanger with the spiral turbolator in inner chamber - Google Patents
Finned heat exchanger with the spiral turbolator in inner chamber Download PDFInfo
- Publication number
- CN206378035U CN206378035U CN201720028954.2U CN201720028954U CN206378035U CN 206378035 U CN206378035 U CN 206378035U CN 201720028954 U CN201720028954 U CN 201720028954U CN 206378035 U CN206378035 U CN 206378035U
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- China
- Prior art keywords
- heat exchanger
- described heat
- spiral
- turbolator
- inner chamber
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model is related to a kind of finned heat exchanger with the spiral turbolator in inner chamber.Heat exchanger is the common apparatus of the energy, power, chemical industry, oil and other many industrial departments, and critical role is occupied in production.Laminar flow generally is generally due to entering the fluid in heat exchanger tube, fluid boundary layer does not change, therefore heat exchange efficiency is not high.The utility model composition includes：Heat exchanger（7）, described heat exchanger includes heat exchanger tube（1）, described heat exchanger tube is straight tube, and described heat exchange pipe outer wall has perpendicular to the axial arranged multiple fins of pipeline（2）, described heat exchange inside pipe wall is axially carved with inside spin groove（4）, spiral turbolator is axially arranged in described heat exchanger tube（3）, described heat exchanger left side is entrance（6）, right side is outlet（5）.The utility model is used for a kind of finned heat exchanger with the spiral turbolator in inner chamber.
Description
Technical field：
The utility model is related to a kind of finned heat exchanger with the spiral turbolator in inner chamber.
Background technology：
Heat exchanger is the common apparatus of the energy, power, chemical industry, oil and other many industrial departments, is occupied in production
Critical role, is generally generally laminar flow, fluid boundary layer does not change due to entering the fluid in heat exchanger tube, therefore
Heat exchange efficiency is not high.This product realizes a kind of finned heat exchanger with the spiral turbolator in inner chamber, and the inner chamber of heat exchanger tube is set
Spiral turbolator is equipped with, when fluid is by heat exchanger tube, spirally state, in Bottomhole pressure, makes tube fluid along turbolator
Disturbed in the tube wall that fluid is directly flushed at an angle in the state of turbulent flow, reinforced pipe, enhanced heat exchange is greatly improved
The coefficient of heat transfer.
Utility model content：
The purpose of this utility model is to provide a kind of finned heat exchanger with the spiral turbolator in inner chamber.
Above-mentioned purpose is realized by following technical scheme：
A kind of finned heat exchanger with the spiral turbolator in inner chamber, its composition includes：Heat exchanger, described heat exchanger bag
Heat exchanger tube is included, described heat exchanger tube is straight tube, and described heat exchange pipe outer wall has perpendicular to the axial arranged multiple fins of pipeline,
Described heat exchange inside pipe wall, which is axially carved with inside spin groove, described heat exchanger tube, axially arranges spiral flow-disturbing
It is entrance on the left of son, described heat exchanger, right side is outlet.
A kind of described finned heat exchanger with the spiral turbolator in inner chamber, described spiral turbolator twines for spiral
Around wire, described wire includes two groups of wires of positive winding and reverse-winding.
Beneficial effect：
1. the utility model is equipped with fin, for strengthening heat transfer effect, heat exchange inside pipe wall axially, is carved with inside spin recessed
Groove, helicla flute size adjustable, for strengthening turbulent flow generation effect, turbolator is the wire of spiral winding, in order to strengthen turbulent flow
Generate effect, turbolator is using positive winding and the structure type of two groups of wires of reverse-winding, and turbolator is along heat exchanger tube
Axially, it is evenly arranged from the inlet to the outlet.
The utility model uses the heat exchanger tube with outside fin and inner spiral groove, and adds and spirally disturb in heat exchanger tube
Stream, the flowing for driving fluid using spiral turbolator rotates, and is contacted with tube wall and produces relative motion, forms turbulent flow, destruction
The boundary layer pressed close at tube wall and dirt, while strengthening heat convection, effectively improve the heat exchange efficiency of heat exchanger tube, are carried so as to reach
High efficiency, save the energy, reduce cost, the purpose of environmental protection.
Brief description of the drawings：
Accompanying drawing 1 is heat exchanger structure figure.
Accompanying drawing 2 is the inside spin groove of heat exchange inside pipe wall.
Embodiment：
Embodiment 1：
A kind of finned heat exchanger with the spiral turbolator in inner chamber, its composition includes：Heat exchanger 7, described heat exchanger
Including heat exchanger tube 1, described heat exchanger tube is straight tube, and described heat exchange pipe outer wall has perpendicular to the axial arranged multiple wings of pipeline
Piece 2, described heat exchange inside pipe wall, which is axially carved with inside spin groove 4, described heat exchanger tube, axially arranges spiral
It is entrance 6 on the left of turbolator 3, described heat exchanger, right side is outlet 5.
Embodiment 2：
A kind of finned heat exchanger with the spiral turbolator in inner chamber according to embodiment 1, described spirally disturbs
Stream is the wire of spiral winding, and described wire includes two groups of wires of positive winding and reverse-winding.
Claims (2)
1. a kind of finned heat exchanger with the spiral turbolator in inner chamber, its composition includes：Heat exchanger, it is characterized in that：Described
Heat exchanger includes heat exchanger tube, and described heat exchanger tube is straight tube, and described heat exchange pipe outer wall has axial arranged perpendicular to pipeline
Multiple fins, described heat exchange inside pipe wall, which is axially carved with inside spin groove, described heat exchanger tube, axially arranges spiral shell
It is entrance on the left of rotating turbolator, described heat exchanger, right side is outlet.
2. a kind of finned heat exchanger with the spiral turbolator in inner chamber according to claim 1, it is characterized in that：Described
Spiral turbolator is the wire of spiral winding, and described wire includes two groups of metals of positive winding and reverse-winding
Silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028954.2U CN206378035U (en) | 2017-01-11 | 2017-01-11 | Finned heat exchanger with the spiral turbolator in inner chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028954.2U CN206378035U (en) | 2017-01-11 | 2017-01-11 | Finned heat exchanger with the spiral turbolator in inner chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378035U true CN206378035U (en) | 2017-08-04 |
Family
ID=59404298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028954.2U Active CN206378035U (en) | 2017-01-11 | 2017-01-11 | Finned heat exchanger with the spiral turbolator in inner chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059954A (en) * | 2019-12-24 | 2020-04-24 | 珠海格力电器股份有限公司 | Heat exchange tube, air conditioner and process method for preparing heat exchange tube |
-
2017
- 2017-01-11 CN CN201720028954.2U patent/CN206378035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059954A (en) * | 2019-12-24 | 2020-04-24 | 珠海格力电器股份有限公司 | Heat exchange tube, air conditioner and process method for preparing heat exchange tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 601, Building A2, Huizhi Science and Technology Park, Hengtai Road, Economic and Technological Development Zone, Nanjing City, Jiangsu Province, 210038 Patentee after: Nanjing Coupling Power Engineering Technology Co., Ltd. Address before: No. 99, Keji 1st Street, Songbei District, Harbin, Heilongjiang 150028 Patentee before: Harbin Coupled Power Engineering Technology Centre Co.,Ltd. |
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| CP03 | Change of name, title or address |