CN205482524U - Novel spiral fin coil connects device - Google Patents
Novel spiral fin coil connects device Download PDFInfo
- Publication number
- CN205482524U CN205482524U CN201520893672.XU CN201520893672U CN205482524U CN 205482524 U CN205482524 U CN 205482524U CN 201520893672 U CN201520893672 U CN 201520893672U CN 205482524 U CN205482524 U CN 205482524U
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- Prior art keywords
- spiral fin
- fin coil
- finned tube
- utility
- model
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel spiral fin coil connects device, its characterized in that: the device connects the gear in one of them butt welding of traditional finned tube, utilizes the motor to drive spiral fin coil at the operation in -process and rotates, and per two spiral fin coil connect through thin fluorescent lamp to sealing washer or packing seal are increased at both ends. The utility model discloses a novel spiral fin coil connects device had both combined present advanced spiral fin coil, and easy deposition, the windward side of fundamentally reduction finned tube heat transfer in -process appearance again wear and tear, exist the defect at heat transfer dead angle, and while the device easily installs, invests in for a short time, and the fault rate is low to reach very high economic benefits.
Description
Technical field
This utility model belongs to field of heat exchange equipment, is specifically related to a kind of new spiral finned tube attachment means.
Background technology
In order to improve heat exchange efficiency, improving energy utilization rate, enhanced heat exchange is always the eternal topic of energy field.Making great efforts to research and develop various novel finned tube for enhanced heat exchange, numerous scholars and enterprise, and in most heat exchanger, finned tube is a pipe molding, heat exchanger manufacturer be directly processed into heat exchange module, scene of then arriving is attached assembling.This traditional connected mode makes finned tube position fix, can not adjust, have ignored during finned tube exchanger runs the problem run into, including easy dust stratification, windward side abrasion, there is heat exchanging corner etc., can only make up by increasing the modes such as soot blower, increase abrasionproof pipe, increase heat exchange area.
A kind of new spiral finned tube attachment means of the present utility model is intended to both combine currently advanced spiral fin coil, the most fundamentally reduce Course of Heat Transfer For Rib-tube occurs easy dust stratification, windward side abrasion, there is the defect of heat exchanging corner, simultaneously this device easily install, invest little, failure rate is low, thus reach the highest economic benefit.
Utility model content
This utility model aims to provide a kind of new spiral finned tube attachment means, it possess easily install, invest little, failure rate is low, thus reach the highest economic benefit.
A kind of new spiral finned tube attachment means of the present utility model, it is characterized in that: this device is at tradition finned tube 1 wherein one end welded gear 2, driven by motor spiral fin coil 1 is utilized to rotate in running, every two spiral fin coils are connected by thinner light pipe 4, and increase sealing ring 3 or packing seal at two ends.
This measure is completely eliminated owing to fluid flows through the heat exchanging corner that spiral fin coil posterior dorsal produces, and utilizes the complete heat exchange area of spiral fin coil greatly, thus improves heat exchange efficiency in the case of heat exchange area is identical.Some heat exchanger operates to high ash environment, the dust granule that high velocity air carries impacts spiral fin coil for a long time can cause abrasion, and this utility model utilizes the rotation of spiral fin coil, make dust granule that finned tube is faced directly impact and be changed into lateral impact, effectively reduce the dust granule abrasion to finned tube, simultaneously, during spiral fin coil rotates, the dust granule sticked on pipe is constantly blown off by high velocity air, effectively reduce the dust stratification situation on finned tube, and then the setting even cancelling soot blower can be reduced.
Accompanying drawing explanation
Fig. 1 is new spiral finned tube attachment means sketch of the present utility model, wherein: 1-spiral fin coil, 2-gear, 3-sealing ring, 4-connect light pipe.
Detailed description of the invention
As Fig. 1 is new spiral finned tube attachment means sketch of the present utility model, wherein: 1-spiral fin coil, 2-gear, 3-sealing ring, 4-connect light pipe.
This device is at tradition finned tube 1(φ 38*3) wherein one end welded gear 2, driven by motor two rows spiral fin coil 1 is utilized to rotate in running, every two spiral fin coils pass through light pipe 4(φ 30*2) connect, and the sealing of sealing ring 3 gland seal device is increased at two ends.Operation records heat exchange efficiency and improves 12%, non-dust stratification after simultaneously running 24 hours in the case of without any soot blower.
The above; it is only the better embodiment explaining this utility model, is not intended to according to this this utility model be made any pro forma restriction, thus every under the creation spirit of this utility model; the any modification made or change, all must belong to this utility model and be intended to the scope of protection.
Claims (1)
1. a new spiral finned tube attachment means, it is characterized in that: this device is at tradition finned tube wherein one end welded gear, utilizing driven by motor spiral fin coil to rotate in running, every two spiral fin coils are connected by thinner light pipe, and increase sealing ring or packing seal at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893672.XU CN205482524U (en) | 2015-11-11 | 2015-11-11 | Novel spiral fin coil connects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893672.XU CN205482524U (en) | 2015-11-11 | 2015-11-11 | Novel spiral fin coil connects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482524U true CN205482524U (en) | 2016-08-17 |
Family
ID=56660731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520893672.XU Active CN205482524U (en) | 2015-11-11 | 2015-11-11 | Novel spiral fin coil connects device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895416A (en) * | 2017-02-27 | 2017-06-27 | 绿能（杭州）企业管理有限公司 | A kind of superheater of garbage burning boiler |
-
2015
- 2015-11-11 CN CN201520893672.XU patent/CN205482524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895416A (en) * | 2017-02-27 | 2017-06-27 | 绿能（杭州）企业管理有限公司 | A kind of superheater of garbage burning boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |