CN204514148U - A kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances - Google Patents
A kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances Download PDFInfo
- Publication number
- CN204514148U CN204514148U CN201420857264.4U CN201420857264U CN204514148U CN 204514148 U CN204514148 U CN 204514148U CN 201420857264 U CN201420857264 U CN 201420857264U CN 204514148 U CN204514148 U CN 204514148U
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- heat exchange
- exchange coil
- heat exchanger
- coil body
- afterheat
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Abstract
A kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances, comprise the heat exchange coil body longitudinally arranged, in heat exchange coil body upper end 1/3, height and position coil pipe fixed support single-point is fixed, and the upper end crooked place of heat exchange coil body is provided with abrasionproof starting of oscillation cover; The vibration that the utility model is in operation by increasing pipeline, makes incrustation scale to harden in inner-walls of duct, thus decreases heat exchange coil fouling, extend pipeline life, effective alleviation heat exchange pipeline incrustation scale hardens at inner-walls of duct, ensures the heat exchange property of heat exchange coil, Be very effective.
Description
Technical field
The utility model belongs to special mechanical equipment technical field, relates to afterheat heat exchanger, particularly a kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances.
Background technology
Existing pipeline good antiscale property technology, is mainly de-mineralized water source and runs electronic descaling process, and the measures such as dispensing scale removal, are all be conceived to the process to water, ignore the improvement to equipment itself.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is the good antiscale property heat exchange coil providing a kind of afterheat heat exchanger for high dusty circumstances, be conceived to equipment itself, by changing the mounting structure of heat exchange pipeline, increase the vibration that pipeline is in operation, incrustation scale should not be hardened in inner-walls of duct, thus decrease heat exchange coil fouling, extend pipeline life.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances, comprise the heat exchange coil body 1 longitudinally arranged, in heat exchange coil body 1 upper end 1/3, height and position coil pipe fixed support 3 single-point is fixed, and the upper end crooked place of heat exchange coil body 1 is provided with abrasionproof starting of oscillation cover 2.
Described abrasionproof starting of oscillation cover 2 is the penetrating round platform of hollow or halfpace structure, and the open at one end that area is large is downward, covers on the upper end crooked place of heat exchange coil body 1.
Gap is had between the crooked place top, upper end of described heat exchange coil body 1 and the upper shed of abrasionproof starting of oscillation cover 2.
Described heat exchange coil body 1 is all arranged in afterheat heat exchanger enclosure interior.
The vibration that the utility model is in operation by increasing pipeline, makes incrustation scale to harden in inner-walls of duct, thus decreases heat exchange coil fouling, extends pipeline life.Compared with prior art, the utility model effectively can be alleviated heat exchange pipeline incrustation scale and harden at inner-walls of duct, ensures the heat exchange property of heat exchange coil, Be very effective.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances, comprise the heat exchange coil body 1 longitudinally arranged, heat exchange coil body 1 is all arranged in afterheat heat exchanger enclosure interior.In heat exchange coil body 1 upper end 1/3, height and position coil pipe fixed support 3 single-point is fixed, and the upper end crooked place of heat exchange coil body 1 is provided with abrasionproof starting of oscillation cover 2.Abrasionproof starting of oscillation cover 2 is the penetrating round platform of hollow or halfpace structure, the open at one end that area is large is downward, cover on the upper end crooked place of heat exchange coil body 1, between the crooked place top, upper end of heat exchange coil body 1 and the upper shed of abrasionproof starting of oscillation cover 2, have the gap of certain distance.
According to said structure, heat exchange coil body 1 is longitudinally arranged, and naturally droop, water walks tube side, when running when high dust-laden and high temperature, wash away heat exchange coil body 1 by high dust-laden waste heat hot blast, add the common disturbance of pressure flow, heat exchange coil body 1 expands naturally, can be out of shape by automatic compensating, make heat exchange coil moment that is in operation be in micro-vibrational state, play the effect stoping incrustation scale to stick to inner-walls of duct, the later stage discharges fouling water by blowdown.Abrasionproof starting of oscillation cover 2 is arranged on the upper end crooked place of heat exchange coil body 1, and hollow is penetrating, can play and help use of bestirring oneself.
What deserves to be explained is, although the utility model is the good antiscale property technology for high dust-laden waste heat hot blast afterheat heat exchanger exploitation, be not limited to use in high dust-laden afterheat heat exchanger technical field; Although the utility model is used for avoiding hot water scale in heat exchanger heat-exchanging tube road to harden in inner-walls of duct, is not limited to afterheat heat exchanger heat exchange coil inner-walls of duct scale-deposit-preventing and hardens; Although the scale-deposit-preventing that the utility model is used for water supply line hardens, be not limited to the anti-compaction of water supply line; Although the utility model is mainly used in hot environment, be not limited to the use of hot environment.
Claims (4)
1. the good antiscale property heat exchange coil for the afterheat heat exchanger of high dusty circumstances, it is characterized in that, comprise the heat exchange coil body (1) longitudinally arranged, in heat exchange coil body (1) upper end 1/3, height and position coil pipe fixed support (3) single-point is fixed, and the upper end crooked place of heat exchange coil body (1) is provided with abrasionproof starting of oscillation cover (2).
2. according to claim 1 for the good antiscale property heat exchange coil of the afterheat heat exchanger of high dusty circumstances, it is characterized in that, described abrasionproof starting of oscillation cover (2) is the penetrating round platform of hollow or halfpace structure, the open at one end that area is large is downward, covers on the upper end crooked place of heat exchange coil body (1).
3. according to claim 2 for the good antiscale property heat exchange coil of the afterheat heat exchanger of high dusty circumstances, it is characterized in that there is gap between the crooked place top, upper end of described heat exchange coil body (1) and the upper shed of abrasionproof starting of oscillation cover (2).
4. according to claim 1 for the good antiscale property heat exchange coil of the afterheat heat exchanger of high dusty circumstances, it is characterized in that, described heat exchange coil body (1) is all arranged in afterheat heat exchanger enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857264.4U CN204514148U (en) | 2014-12-29 | 2014-12-29 | A kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857264.4U CN204514148U (en) | 2014-12-29 | 2014-12-29 | A kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514148U true CN204514148U (en) | 2015-07-29 |
Family
ID=53712117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857264.4U Expired - Fee Related CN204514148U (en) | 2014-12-29 | 2014-12-29 | A kind of good antiscale property heat exchange coil of the afterheat heat exchanger for high dusty circumstances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219872A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Heat exchanger and gas water heater with same |
| CN111219874A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Gas water heater and control method thereof |
| CN114659402A (en) * | 2022-03-24 | 2022-06-24 | 江苏庆峰工程集团有限公司 | Flue gas heat exchanger |
-
2014
- 2014-12-29 CN CN201420857264.4U patent/CN204514148U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219872A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Heat exchanger and gas water heater with same |
| CN111219874A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Gas water heater and control method thereof |
| CN111219872B (en) * | 2018-11-26 | 2021-10-22 | 宁波方太厨具有限公司 | Heat exchanger and gas water heater with same |
| CN114659402A (en) * | 2022-03-24 | 2022-06-24 | 江苏庆峰工程集团有限公司 | Flue gas heat exchanger |
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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: 20150729 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |