CN205014625U - Flat oval spiral heat transfer water pipe - Google Patents
Flat oval spiral heat transfer water pipe Download PDFInfo
- Publication number
- CN205014625U CN205014625U CN201520675437.5U CN201520675437U CN205014625U CN 205014625 U CN205014625 U CN 205014625U CN 201520675437 U CN201520675437 U CN 201520675437U CN 205014625 U CN205014625 U CN 205014625U
- Authority
- CN
- China
- Prior art keywords
- line body
- water line
- hot
- water pipe
- flattened oval
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003546 flue gas Substances 0.000 abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a flat oval spiral heat transfer water pipe, including the hot -water line body, the cross section of hot -water line body be flat ellipse circular, and the hot -water line body is done the heliciform according to the major axis direction and is bent to the multi -circle spiral coil pipe, and the multi -circle spiral coil pipe all be equipped with the cushion that thickness is the same, the hot -water line body adoption material of nai corrosion metals between every ring. Because the heat transfer water pipe adopts flat ellipse circular's cross section, prolonged the heat exchange time of high temperature flue gas with rivers, the thermal efficiency is high, reaches as high as 101.5%, material cost is lower than traditional copper product heat exchanger, volume ratio tradition boiler heat exchanger is little, traditional boiler heat exchanger is light for the weight ratio, tail gas exhaust emission thing content is lower than traditional boiler, and CO discharges no longer than 50ppm, and NOX discharges no longer than 30ppm, reaches totally and surpasses national standard, makes the contribution for human energy saving and emission reduction, owing to adopt the rotproofness material, life is longer than traditional boiler.
Description
Technical field
The utility model relates to a kind of heat exchanging water pipe, especially relates to a kind of flattened oval spiral heat exchanging water pipe.
Background technology
By the impact of serious haze, country requires also more and more higher to Air Pollutant Emission, simultaneously, along with the continuous upgrading of hot water facility, the emission request of water heater for heating also just uprises thereupon, but existing heat exchanging water pipe's thermal efficiency is lower, with needing more fuel combustion on the heat exchanger, contaminated environment, waste resource.
Summary of the invention
The utility model is intended to address the aforementioned drawbacks, and provides a kind of flattened oval spiral heat exchanging water pipe of energy-saving and emission-reduction.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: a kind of flattened oval spiral heat exchanging water pipe, comprise hot-water line body, the cross section of hot-water line body is flattened oval shape, hot-water line body becomes multi-circle spiral flow coil pipe by long axis direction sigmoid of spinning, and multi-circle spiral flow coil pipe often circle between be equipped with the identical cushion block of thickness, hot-water line body adopt corrosion-resistant metal materials.
In a preferred embodiment of the present utility model, hot-water line body can many parallel combinations.
In a preferred embodiment of the present utility model, hot-water line body material is SUS316L.
In a preferred embodiment of the present utility model, the long axis direction of flattened oval shape is of a size of 78mm-82mm, and short-axis direction is of a size of 24mm-26mm.
In a preferred embodiment of the present utility model, the bending diameter of multi-circle spiral flow coil pipe is 700mm-800mm.
The beneficial effects of the utility model are: because heat exchanging water pipe adopts the cross section of flattened oval shape, extend the heat-exchange time of high-temperature flue gas and current, the thermal efficiency is high, reaches as high as 101.5%; Material cost is lower than traditional copper material heat exchanger; Volume ratio conventional boiler heat exchanger is little, weight ratio conventional boiler heat exchanger is light; Tail gas discharging pollutant content is lower than conventional boiler, and CO discharge is no more than 50ppm, NO
xdischarge is no more than 30ppm, meets and exceeds national standard completely, for the energy-saving and emission-reduction of the mankind contribute; Owing to adopting rotproofness material, service life is longer than conventional boiler.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the utility model cross-sectional structure schematic diagram;
Fig. 4 is many heat exchanging water pipe's combining structure schematic diagrames;
Fig. 5 is Fig. 4 application structure schematic diagram in the burner;
Fig. 6 is multi-circle spiral flow coil arrangement schematic diagram.
Detailed description of the invention
A kind of flattened oval spiral heat exchanging water pipe as shown in Figures 1 to 6, comprise hot-water line body 1, the cross section of hot-water line body 1 is flattened oval shape, hot-water line body 1 becomes multi-circle spiral flow coil pipe 2 by long axis direction sigmoid of spinning, and multi-circle spiral flow coil pipe 2 often circle between be equipped with the identical cushion block of thickness, hot-water line body 1 adopts corrosion-resistant metal materials; Hot-water line body 1 can many parallel combinations; Hot-water line body 1 material is SUS316L; The long axis direction of flattened oval shape is of a size of 78mm-82mm, and short-axis direction is of a size of 24mm-26mm; In order to make heat exchanger reach optimum state with coordinating of burner, fully absorbing heat, reducing heat loss, coil pipe is bending is of a size of external diameter 700mm-800mm.
The cross section of heat exchanging water pipe is flattened oval shape as shown in Figure 3, increases the contact area of high-temperature flue gas and current, ensure that the abundant heat absorption of current, extends the heat-exchange time of high-temperature flue gas and current.After considering, the optimum size of heat exchanger tube flattened oval shape is that long axis direction is of a size of 78mm-82mm, and short-axis direction is of a size of 24mm-26mm;
As shown in Figure 4 according to the heat exchanger situation of different capacity, this heat exchanging water pipe can many parallel combinations, reach the discharge of different capacity and heat exchange power is asked by the water-in and water-out simultaneously of difference radical arranged side by side;
Burner position is at the center of coil pipe as shown in Figure 5, the heat of high-temperature flue gas spreads to circumferencial direction, direct contact heat transfer water pipe, constantly flowed out after heat absorption by the current in pipe, reach and use the object of hot water or flow through the heating that other heat abstractors carry out environment, the heat exchanger of different capacity can be combined by the single heat exchanging water pipe of varying number.
Be illustrated in figure 6 multi-circle spiral flow coil pipe, fixing gap will be separated out between tube and tube by the pad that thickness is certain between spiral-shaped coil pipe often encloses, as the passage of high-temperature flue gas, the tubular dress of heat-exchanging water is flattened oval shape, increase the time that flue gas flows through tube wall gap, make flue gas current that are abundant and heat exchanging water pipe inside carry out heat exchange, reach the optimum state of the thermal efficiency.
Not only in order to ensure the corrosion resistance of heat exchanging water pipe, extend its service life, it is SUS316L or other corrosion-resistant metal materials through specially treated that heat exchanging water pipe's material uses, and ensures that heat exchange efficiency simultaneously but also ensure service life.
This heat exchanging water pipe is used on 100KW-2MW hot water facility heat exchanger, heat exchanger is when adopting the burning of fully-premixed condensing, the thermal efficiency can reach 101.5% (by GB20665-2015 one-level Energy Efficiency Standard 99%), CO discharge is no more than 50ppm, NOX discharge is no more than 30ppm, meet and exceed national standard completely, for the energy-saving and emission-reduction of the mankind contribute.
Claims (5)
1. a flattened oval spiral heat exchanging water pipe, it is characterized in that: comprise hot-water line body, the cross section of described hot-water line body is flattened oval shape, described hot-water line body becomes multi-circle spiral flow coil pipe by long axis direction sigmoid of spinning, and multi-circle spiral flow coil pipe be often equipped with the identical cushion block of thickness between circle, described hot-water line body adopts corrosion-resistant metal materials.
2. flattened oval spiral heat exchanging water pipe according to claim 1, is characterized in that: described hot-water line body can many parallel combinations.
3. flattened oval spiral heat exchanging water pipe according to claim 1, is characterized in that: described hot-water line body material is SUS316L.
4. flattened oval spiral heat exchanging water pipe according to claim 1, is characterized in that: the long axis direction of described flattened oval shape is of a size of 78mm-82mm, and short-axis direction is of a size of 24mm-26mm.
5. flattened oval spiral heat exchanging water pipe according to claim 1, is characterized in that: the bending diameter of described multi-circle spiral flow coil pipe is 700mm-800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675437.5U CN205014625U (en) | 2015-09-02 | 2015-09-02 | Flat oval spiral heat transfer water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675437.5U CN205014625U (en) | 2015-09-02 | 2015-09-02 | Flat oval spiral heat transfer water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014625U true CN205014625U (en) | 2016-02-03 |
Family
ID=55213223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675437.5U Expired - Fee Related CN205014625U (en) | 2015-09-02 | 2015-09-02 | Flat oval spiral heat transfer water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482343A (en) * | 2015-09-02 | 2017-03-08 | 积顿新热能设备无锡有限公司 | A kind of flattened oval spiral heat exchanging water pipe |
-
2015
- 2015-09-02 CN CN201520675437.5U patent/CN205014625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482343A (en) * | 2015-09-02 | 2017-03-08 | 积顿新热能设备无锡有限公司 | A kind of flattened oval spiral heat exchanging water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: No.1928, lower section of Shuangnan Avenue, Pengzhen, Shuangliu District, Chengdu, Sichuan 610200 Patentee after: CHENGDU SHUANGLIU JILI THERMAL TECHNOLOGY Inc. Address before: 214000 Furong North Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee before: JITON NEW HEAT ENERGY EQUIPMENT (WUXI) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: No.189 Furong North Road, North District, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee after: JITON NEW HEAT ENERGY EQUIPMENT (WUXI) Co.,Ltd. Address before: No.1928, lower section of Shuangnan Avenue, Pengzhen, Shuangliu District, Chengdu, Sichuan 610200 Patentee before: CHENGDU SHUANGLIU JILI THERMAL TECHNOLOGY Inc. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |