CN105716055A - Steam generator - Google Patents
Steam generator Download PDFInfo
- Publication number
- CN105716055A CN105716055A CN201610117179.8A CN201610117179A CN105716055A CN 105716055 A CN105716055 A CN 105716055A CN 201610117179 A CN201610117179 A CN 201610117179A CN 105716055 A CN105716055 A CN 105716055A
- Authority
- CN
- China
- Prior art keywords
- steam
- vaporization chamber
- heating device
- steam generator
- alcohol
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention provides a steam generator comprising an evaporation chamber, a water inlet, a water level control box, a steam pipe, a steam dry distillation heater, a steam outlet and an alcohol-based combustion system, wherein the alcohol-based combustion system is located below the evaporation chamber and is composed of an alcohol-based furnace end and a draught fan connected with the alcohol-based furnace end through a pipeline; the water inlet is communicated to the evaporation chamber after being connected with the water level control box through a pipeline; the steam pipe is communicated with the evaporation chamber, and the connecting height is higher than the height of the highest water level inside the evaporation chamber; the steam pipe, the steam dry distillation heater and the steam outlet are communicated in sequence; and the steam dry distillation heater is located below the evaporation chamber and above the alcohol-based furnace end. Due to the adoption of the alcohol-based combustion system, environment-friendly alcohol-based fuel which is more environment-friendly and safer can be adopted by the steam generator; and due to the adoption of the steam dry distillation heater, the steam temperature can also be increased and can reach up to 170 DEG C, so that the application range is widened.
Description
Technical field
The present invention relates to apparatus of steam power plants field, particularly relate to a kind of steam generator.
Background technology
Commonly using the fuel used with the steam generator of sale on market at present is all natural gas or liquefied petroleum gas two kinds (gaseous fuel is that in numerous fuel, safety is worst), and vapor (steam) temperature low (being usually about 100 DEG C).Its suitability and production efficiency are not high, accordingly, it would be desirable to steam generator is improved, improve the scope of application and efficiency.
Summary of the invention
The present invention proposes a kind of steam generator, solve above-mentioned in the problem mentioned.
The technical scheme is that and be achieved in that: a kind of steam generator, including: vaporization chamber, water inlet, water level control box, steam pipe, steam dry distilling heating device, steam (vapor) outlet and alcohol radical combustion system, described alcohol radical combustion system is positioned at below described vaporization chamber, including alcohol radical burner, with the blower fan being connected described alcohol radical burner by pipeline, described water inlet is communicated to described vaporization chamber after connecting described water level control box by pipeline, described steam pipe connects described vaporization chamber, and connect highly higher than the peak level height of described evaporation chamber, described steam pipe, described steam dry distilling heating device, described steam (vapor) outlet is sequentially communicated, described steam dry distilling heating device is positioned at below described vaporization chamber and above described alcohol radical burner, by have employed described alcohol radical combustion system, so that described steam generator can adopt more environmental protection and the alcohol-base environment-protection fuel of safety, and, owing to have employed described steam dry distilling heating device, the temperature of steam can also be improved, 170 DEG C can be reached, expand the scope of application.
Further, described vaporization chamber is divided into upper and lower two upper spaces separated and lower space, water enters into described lower space by inlet channel, described steam pipe connects with described lower space, being connected by waste heat recovery pipe between described water inlet with described water level control box, described waste heat recovery pipe is positioned at described upper space, adopts described waste heat recovery pipe, the evaporation efficiency of described steam generator can be improved, it is possible to reach 95%.
Further, it is provided with heating power exchange pipe in described lower space, promotes the efficiency of exchange.
Further, described vaporization chamber is arranged over air-introduced machine, for the discharge of waste heat.
Further, described steam dry distilling heating device in the form of a ring and coils bottom described vaporization chamber, adopt the form of coiling, it can be avoided that the direct calcination that flame is to described steam dry distilling heating device, thus improving service life, simultaneously, by the mode coiled, thus the central region burning that described alcohol radical burner is formed at described steam dry distilling heating device, described steam dry distilling heating device is carried out surrounding radiation heating, heat more all even efficiently.
Further, described steam dry distilling heating device coiled no less than 1 week, improved heats and efficiency.
The described steam generator of the present invention, compared to prior art, has the alcohol based material that can adopt safety and environmental protection as fuel, improve the safety and the feature of environmental protection that use, it addition, by the setting of described waste heat recovery pipe and described steam dry distilling heating device, improve evaporation efficiency and vapor (steam) temperature.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the planar cross-sectional structural representation of a kind of one embodiment of steam generator of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figure 1, a kind of steam generator, including: vaporization chamber 1, water inlet 2, water level control box 3, steam pipe 4, steam dry distilling heating device 5, steam (vapor) outlet 6 and alcohol radical combustion system 7, alcohol radical combustion system 7 is positioned at below vaporization chamber 1, including alcohol radical burner 71, with the blower fan 72 being connected alcohol radical burner 71 by pipeline, water inlet 2 is communicated to vaporization chamber 1 after connecting water level control box 3 by pipeline, steam pipe 4 connects vaporization chamber 1, and connect highly higher than the peak level height within vaporization chamber 1, steam pipe 4, steam dry distilling heating device 5, steam (vapor) outlet 6 is sequentially communicated, steam dry distilling heating device 5 is positioned at below vaporization chamber 1 and above alcohol radical burner 71, by have employed alcohol radical combustion system 7, so that steam generator can adopt more environmental protection and the alcohol-base environment-protection fuel of safety, and, owing to have employed steam dry distilling heating device 5, the temperature of steam can also be improved, 140 DEG C can be reached, expand the scope of application.
Further, vaporization chamber 1 is divided into upper and lower two upper spaces 12 separated and lower space 11, water enters into lower space 11 by inlet channel, steam pipe 4 connects with lower space 11, being connected by waste heat recovery pipe 9 between water inlet 2 with water level control box 3, waste heat recovery pipe 9 is positioned at upper space, adopts waste heat recovery pipe 9, the evaporation efficiency of steam generator can be improved, it is possible to reach 95%.
Further, it is provided with heating power exchange pipe 10 in lower space, promotes the efficiency of exchange.
Further, vaporization chamber is arranged over air-introduced machine 110, and for the discharge of waste heat, in the present embodiment, described air-introduced machine includes centrifugal blower 113, blower motor 111 and air vent 112.
Further, steam dry distilling heating device 5 in the form of a ring and coils bottom vaporization chamber 1, adopt the form of coiling, it can be avoided that the direct calcination that flame is to steam dry distilling heating device 5, thus improving service life, simultaneously, by the mode coiled, thus the central region burning that alcohol radical burner 71 is formed at steam dry distilling heating device 5, steam dry distilling heating device 5 is carried out surrounding radiation heating, heat more all even efficiently.
Further, steam dry distilling heating device 5 coils no less than 1 week, improves heats and efficiency, and the present embodiment has coiled 1.5 weeks, according to practical situation, it is also possible to be 2 weeks, 2.5 weeks etc..
The steam generator of the present invention by water inlet 2 intake entrance waste heat recovery pipe 8 carry out tentatively heat up after, entrance water level control box 3 enters back into vaporization chamber 1 and carries out heat absorption evaporation, after flashing to steam, steam pipe 4 it is transported to steam dry distilling heating device 5 and carries out dry distilling intensification, then spray from steam port 6.
The combustion system of the steam generator of the another present invention has used alcohol radical burner 71 instead, steam dry distilling heating device 5 is first heated by the heat after burning, then pass through vaporization chamber 1 and heating power exchange pipe 10 carries out heat exchange evaporation, remaining heat is absorbed heat again by waste heat recovery pipe 8 after exchange, air-introduced machine 110 discharge.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. a steam generator, it is characterized in that, including: vaporization chamber, water inlet, water level control box, steam pipe, steam dry distilling heating device, steam (vapor) outlet and alcohol radical combustion system, described alcohol radical combustion system is positioned at below described vaporization chamber, including alcohol radical burner, with the blower fan being connected described alcohol radical burner by pipeline, described water inlet is communicated to described vaporization chamber after connecting described water level control box by pipeline, described steam pipe connects described vaporization chamber, and connect highly higher than the peak level height of described evaporation chamber, described steam pipe, described steam dry distilling heating device, described steam (vapor) outlet is sequentially communicated, described steam dry distilling heating device is positioned at below described vaporization chamber and above described alcohol radical burner.
2. steam generator as described in the appended claim 1, it is characterized in that: described vaporization chamber is divided into upper and lower two upper spaces separated and lower space, water enters into described lower space by inlet channel, described steam pipe connects with described lower space, being connected by waste heat recovery pipe between described water inlet with described water level control box, described waste heat recovery pipe is positioned at described upper space.
3. steam generator as stated in claim 2, it is characterised in that: it is provided with heating power exchange pipe in described lower space.
4. steam generator as described in the appended claim 1, it is characterised in that: described vaporization chamber is arranged over air-introduced machine.
5. steam generator as described in the appended claim 1, it is characterised in that: described steam dry distilling heating device in the form of a ring and coils bottom described vaporization chamber.
6. steam generator as claimed in claim 5, it is characterised in that: described steam dry distilling heating device coiled no less than 1 week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117179.8A CN105716055A (en) | 2016-03-02 | 2016-03-02 | Steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117179.8A CN105716055A (en) | 2016-03-02 | 2016-03-02 | Steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105716055A true CN105716055A (en) | 2016-06-29 |
Family
ID=56156214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117179.8A Pending CN105716055A (en) | 2016-03-02 | 2016-03-02 | Steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105716055A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201263616Y (en) * | 2008-09-18 | 2009-07-01 | 刘哲民 | Gas steam generator |
| CN201916891U (en) * | 2010-09-02 | 2011-08-03 | 南京鑫广汇酒店设备工程有限公司 | Energy-saving overheating steamer |
| CN103216808A (en) * | 2013-05-10 | 2013-07-24 | 广州市昊能化工有限公司 | Alcohol group steam generator |
| CN203571693U (en) * | 2013-11-20 | 2014-04-30 | 王遵博 | Steam generator making use of alcohol-based fuel |
| CN205402642U (en) * | 2016-03-02 | 2016-07-27 | 广州市昊能化工有限公司 | Vapor generator |
-
2016
- 2016-03-02 CN CN201610117179.8A patent/CN105716055A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201263616Y (en) * | 2008-09-18 | 2009-07-01 | 刘哲民 | Gas steam generator |
| CN201916891U (en) * | 2010-09-02 | 2011-08-03 | 南京鑫广汇酒店设备工程有限公司 | Energy-saving overheating steamer |
| CN103216808A (en) * | 2013-05-10 | 2013-07-24 | 广州市昊能化工有限公司 | Alcohol group steam generator |
| CN203571693U (en) * | 2013-11-20 | 2014-04-30 | 王遵博 | Steam generator making use of alcohol-based fuel |
| CN205402642U (en) * | 2016-03-02 | 2016-07-27 | 广州市昊能化工有限公司 | Vapor generator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |