CN103837011A - Hybrid straight pipe steam heating apparatus - Google Patents
Hybrid straight pipe steam heating apparatus Download PDFInfo
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- CN103837011A CN103837011A CN201210483458.8A CN201210483458A CN103837011A CN 103837011 A CN103837011 A CN 103837011A CN 201210483458 A CN201210483458 A CN 201210483458A CN 103837011 A CN103837011 A CN 103837011A
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- steam
- hyperbola
- pipe
- straight tube
- micropore
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Abstract
The present invention discloses a hybrid straight pipe steam heating apparatus, which comprises a steam connection pipe, a main steam pipe, branch steam pipes, micropore straight pipes, hyperbola diversion shields and steam pipe holders, wherein the steam connection pipe is connected with the main steam pipe, the main steam pipe is connected with the branch steam pipes, the branch steam pipe is connected with the micropore straight pipe, the hyperbola diversion shields are arranged at intervals and enclose the micropore straight pipes, the steam pipe is fixedly arranged inside the main equipment with the steam pipe holder, the hyperbola diversion shield is a hyperbola type shield, the space exists between the lower portion of the hyperbola diversion shield and the tank bottom, the upper portion of the hyperbola diversion shield is higher than the upper plane of the pore pipe, the openings on the upper portion and the lower portion of the hyperbola are larger than the pore pipe diameter, and steam enters the main steam pipe through the steam connection pipe, is distributed into the branch steam pipes, is subjected to jet flow discharge through the micropores on the micropore straight pipes, and enters the region formed by the hyperbola diversion shields with the large lower portion and the small upper portion, such that the steam and pre-heated cold water are subjected to sufficient and rapid heat exchange mixing. The hybrid straight pipe steam heating apparatus has characteristics of simple structure, easy processing, rapid steam and water heat exchange, safety and reliability.
Description
Technical field
The present invention relates to a kind of hybrid straight tube steam heater, be particularly applicable to thermal power plant air preheater flush box hot-water heating system.
Background technology
In order to reach rinse water temperature between 70 ℃ ~ 80 ℃, pH value is greater than 11(and adds caustic soda and reach), the requirement that noise is less than 85 decibels, the air preheater flush box that present most occasions are used is all to adopt to get steam and heat, and is mixed heating mode and mode of heating adopts.Adopt supervisor to coordinate arm steam directly to spray into cold water and carry out Hybrid Heating.Extensive like this mode often causes heating inhomogeneous, and when heating process steam-water mixing, noise is large, makes caustic soda can not fully dissolve mixing, and consumption increases, and pH value is unstable.Above-mentioned these defects have greatly affected cleaning performance and efficiency, even may cause the major accidents such as cleaning is not so good as not clean.
Summary of the invention
The present invention has developed a kind of hybrid straight tube steam heater, its objective is provide a kind of simple and reasonable, be beneficial to that processing, steam-water heat exchanging are fast, good work environment, safe and reliable hybrid straight tube steam heater.
For achieving the above object, apparatus of the present invention are achieved through the following technical solutions, hybrid straight tube steam heater, comprise steam connection tube, main steam pipe, prop up steam pipe, micropore straight tube, hyperbola kuppe, steam pipe support, steam connection tube is connected with main steam pipe, main steam pipe is connected with a steam pipe, propping up steam pipe is connected with micropore straight tube, hyperbola kuppe equidistant placement and comprise micropore straight tube and its in, steam pipe support fixed steam pipe is in main equipment, steam enters main steam pipe by steam connection tube and reallocates after a steam pipe, gone out in the interval forming at hyperbola kuppe by the micropore jet flow on micropore straight tube, the fully quick heat exchange of steam and pre-warmed cold water is mixed, hyperbola kuppe is the large hood device in the bottom of hyperbolic configuration form, at the bottom of bottom and tank, leave spatial altitude 300mm, hyperbola lower openings width is 8 times of hole pipe diameter, hyperbola upper opening width is 5 times of hole pipe diameter, top is higher than plane 200mm in the perforate of micropore straight tube, current to be heated are had and enough enter and overflow the space that hyperbola kuppe forms, the flow of hot water effect that this lower large little hyperbolic configuration can make cold water form after steam expands change is issued to the function of mixed flow, micropore straight tube is straight tube structure, opening area is 45 ° of inclined holes upwards.
The invention has the beneficial effects as follows and utilize micropore jet flow steam in the little space of kuppe, make exchange heat fast, the time is short, and noise content is low.
Accompanying drawing explanation
Fig. 1 is the structural configuration schematic top plan view of the hybrid straight tube steam heater of the present invention.
Fig. 2 is the main TV structure schematic diagram of the hybrid straight tube steam heater of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
As shown in Figures 1 and 2, a kind of hybrid straight tube steam heater, comprise steam connection tube 1, main steam pipe 2, prop up steam pipe 3, micropore straight tube 4, hyperbola kuppe 5, steam pipe support 6, steam connection tube 1 is connected with main steam pipe 2, main steam pipe 2 is connected with a steam pipe 3, propping up steam pipe 3 is connected with micropore straight tube 4, hyperbola kuppe 5 equidistant placement and comprise micropore straight tube 4 with its in, steam pipe support 6 fixed steam pipes are in main equipment, steam enters main steam pipe 2 by steam connection tube 1 and reallocates after a steam pipe 3, gone out in the interval forming at hyperbola kuppe 5 by the micropore jet flow on micropore straight tube 4, hyperbola kuppe 5 is the large hood devices in the bottom of hyperbolic configuration form, at the bottom of bottom and tank, leave spatial altitude 300mm, hyperbola lower openings width is 8 times of hole pipe diameter, hyperbola upper opening width is 5 times of hole pipe diameter, top is higher than plane 200mm in 4 perforates of micropore straight tube, make current to be heated have sufficient space to enter the space that hyperbola kuppe 5 forms, the flow of hot water effect that this lower large little hyperbolic configuration can make cold water form after steam expands change is issued to the function of mixed flow, micropore straight tube 4 is straight tube structure, opening area is 45 ° of inclined holes upwards.
Claims (3)
1. a hybrid straight tube steam heater, comprise steam connection tube (1), main steam pipe (2), prop up steam pipe (3), micropore straight tube (4), hyperbola kuppe (5), steam pipe support (6), it is characterized in that: steam connection tube (1) is connected with main steam pipe (2), main steam pipe (2) is connected with a steam pipe (3), propping up steam pipe (3) is connected with micropore straight tube (4), hyperbola kuppe (5) is arranged and is comprised micropore straight tube (4) in the inner, steam pipe support (6) fixed steam pipe is in main equipment, steam enters main steam pipe (2) by steam connection tube (1) and reallocates after a steam pipe (3), gone out in the interval forming at hyperbola kuppe (5) by the micropore jet flow on micropore straight tube (4), hyperbola kuppe (5) is the large hood device in bottom of hyperbola form, at the bottom of bottom and tank, leave spatial altitude 300mm, hyperbola lower openings width is 8 times of hole pipe diameter, hyperbola upper opening width is 5 times of hole pipe diameter, top is higher than plane 200mm in micropore straight tube (4) perforate, the flow of hot water effect that this lower large little hyperbolic configuration can make cold water form after steam expands change is issued to the function of mixed flow, micropore straight tube (4) is straight tube structure, opening area for upwards 45 ° open inclined hole.
2. the hybrid straight tube steam heater of one according to claim 1, it is characterized in that: hyperbola kuppe (5) is the large hood device in bottom of hyperbola form, at the bottom of bottom and tank, leave spatial altitude 300mm, hyperbola lower openings width is 8 times of hole pipe diameter, hyperbola upper opening width is 5 times of hole pipe diameter, top is higher than plane 200mm in micropore straight tube (4) perforate, the flow of hot water effect that this lower large little hyperbolic configuration can make cold water form after steam expands change is issued to the function of mixed flow, micropore straight tube (4) is straight tube structure, opening area for upwards 45 ° open inclined hole.
3. the hybrid straight tube steam heater of one according to claim 1, is characterized in that: steam is gone out to enter by the micropore jet flow on micropore straight tube (4) in the interval that hyperbola kuppe (5) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483458.8A CN103837011A (en) | 2012-11-25 | 2012-11-25 | Hybrid straight pipe steam heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210483458.8A CN103837011A (en) | 2012-11-25 | 2012-11-25 | Hybrid straight pipe steam heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103837011A true CN103837011A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210483458.8A Pending CN103837011A (en) | 2012-11-25 | 2012-11-25 | Hybrid straight pipe steam heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103837011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588467A (en) * | 2016-03-01 | 2016-05-18 | 张家港富瑞重型装备有限公司 | Steam inlet device |
| CN108291707A (en) * | 2015-11-19 | 2018-07-17 | 飞利浦照明控股有限公司 | Lamp |
-
2012
- 2012-11-25 CN CN201210483458.8A patent/CN103837011A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108291707A (en) * | 2015-11-19 | 2018-07-17 | 飞利浦照明控股有限公司 | Lamp |
| CN105588467A (en) * | 2016-03-01 | 2016-05-18 | 张家港富瑞重型装备有限公司 | Steam inlet device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |