CN1963333A - Divided coal (electricity, oil, gas) burning boiler - Google Patents
Divided coal (electricity, oil, gas) burning boiler Download PDFInfo
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- CN1963333A CN1963333A CN 200510115910 CN200510115910A CN1963333A CN 1963333 A CN1963333 A CN 1963333A CN 200510115910 CN200510115910 CN 200510115910 CN 200510115910 A CN200510115910 A CN 200510115910A CN 1963333 A CN1963333 A CN 1963333A
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- gas
- oil
- burner
- boiler
- fuel oil
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Abstract
The split coal fired boiler with split pot and furnace has improved heat efficiency with quicker warming up of the heating circulating water in the multi-converter by forcing the circulation water running through the water jacket under the furnace, across the multi bended pipe heat converter to the water jacket on the pot and then running out of the water outlet. Inside each multi bended pipe heat converter, there are electric heaters which can be used as a substitute to fuels. Besides, coal can also be used as the heating source, resulting in saving more fuel cost and realizing automated control of the boiler.
Description
Technical field
The present invention relates to that a kind of pot of body and body of heater separate, but and be the heating boiler that thermal source is made in the electricity consumption again of available coal, fuel oil, combustion gas, more particularly, the present invention relates to a kind of split type fire coal (electricity, oil, gas) boiler.
Background technology
Heating boiler of Xiao Shouing such as changde, hunan produce LSSO.1-0.7-YC type etc. in the market, can only make thermal source with fuel oil and this dual mode of combustion gas, can not arbitrarily change alternate manner and make thermal source, therefore can not be applied to each area better.
Summary of the invention
The objective of the invention is to provide that a kind of pot of body and body of heater separate up and down, the side of body of heater is provided with coal feeding hole, ash disposal mouth, fuel oil (gas) burner installing port, in each root pipe of multiple bended pipe heat exchanger, be placed with the boiler of electric heater, when using fuel oil (gas) burner as thermal source, electric heater does not influence the heat conduction and the heat exchange of heat exchanger at all, this moment is coal-fired inactive, and electric heater is also stopped using; When using electric heater to do thermal source when not using fuel oil (gas) burner to do thermal source, owing in each root pipe of multiple bended pipe heat exchanger electric heater is arranged all, and the pot body separates with body of heater, force heating recirculated water in each root pipe of multiple bended pipe heat exchanger that electric heater is housed, to flow through, the quickening of current has equaled to increase the specific area of heating recirculated water heating surface, makes water temperature raise rapidly thermal efficiency height, this moment is coal-fired inactive, and fuel oil (gas) burner is also stopped using; When not using electric heater also not use fuel oil (gas) burner, fuel oil (gas) burner and electric heater can be cut off, change fire coal into, coal charge is from the coal feeding hole input, and its fuel cost is saved a lot.
The object of the present invention is achieved like this: body of heater lower water jacket (5,17) with pot body upper water sleeve (8,13) separately, by support column (7,15) support, one of multiple bended pipe heat exchanger (9) is terminated at body of heater lower water jacket (5,17), the other end is connected to a pot body upper water sleeve (8,13), can force body of heater lower water jacket (5,17) Nei heating recirculated water flows into pot body upper water sleeve (8 via multiple bended pipe heat exchanger (9), 13) flow out from heating recirculated water delivery port (10) again after, in each root pipe of multiple bended pipe heat exchanger (9) electric heater (14) is installed, electric heater (14) is connected with electric heater automatic controller (16), can control the conducting and the disconnection of electric heater (14) automatically, with the temperature of control heating recirculated water; Fuel oil (gas) burner (4) is installed on body of heater lower water jacket (5,17) side, fuel oil (gas) burner (4) is connected with fuel oil (gas) burner automatic controller (2), lighting and extinguish of control fuel oil (gas) burner (4), control the temperature of heating recirculated water with this: body of heater lower water jacket (5,17) lateral layout has coal feeding hole (6) and ash disposal mouth (1), cut off fuel oil (gas) burner (4) and electric heater (14), can throw coal combustion from coal feeding hole (6), such design has solved above-mentioned variety of issue.
Description of drawings
Accompanying drawing is the schematic diagram of split type fire coal of the present invention (electricity, oil, gas) boiler.
The specific embodiment
Describe the details and the working condition of the concrete device that proposes according to the present invention in detail below in conjunction with accompanying drawing.
Split type fire coal (, oil, gas) boiler is by ash disposal mouth (1), fuel oil (gas) burner automatic controller (2), oil transportation (gas) pipe (3), fuel oil (gas) burner (4), body of heater lower water jacket (5,17), coal feeding hole (6), support column (7,15), pot body upper water sleeve (8,13), multiple bended pipe heat exchanger (9), heating recirculated water delivery port (10), automatic exhaust valve (11), flue outlet (12), electric heater (14), electric heater automatic controller (16), heating recirculated water return pipe (18), temperature sensor (19), fire grate (20), fuel oil (gas) burner installing port formations such as (21).Body of heater lower water jacket (5,17) is what to separate with pot body upper water sleeve (8,13), the centre is being supported by support column (7,15), one end of multiple bended pipe heat exchanger (9) is connected on the body of heater lower water jacket (5,17), the other end is connected on pot body upper water sleeve (8,13), forces heating recirculated water to be flowed out by heating recirculated water delivery port (10) after body of heater lower water jacket (5,17) flows into pot body upper water sleeve (8,13) via multiple bended pipe heat exchanger (9) again.Multiple bended pipe heat exchanger (9) is to be made by the metal tube of multiple dish folding, be placed with an electric heater (14) in the metal tube of each root dish folding, electric heater (14) is connected with electric heater automatic controller (16), is used for controlling the conducting and the disconnection of electric heater (14).Fuel oil (gas) burner (4) is in body of heater lower water jacket (5,17) side, and is connected with fuel oil (gas) burner automatic controller (2), controls lighting of fuel oil (gas) burner (4) and extinguishes with this.When using electric heater (14) when doing thermal source, fuel oil (gas) burner (4) is cut off,, electric heater (14) is cut off when using fuel oil (gas) burner (4) when doing thermal source, when using coal to do thermal source, electric heater (14) and fuel oil (gas) burner (4) are cut off.
This split type fire coal (electricity, oil, gas) boiler characteristics in the course of the work:
1. the pot body separates with body of heater, force heating recirculated water after the body of heater lower water jacket flows into pot body upper water sleeve via multiple bended pipe heat exchanger, to flow out by heating recirculated water delivery port again, this can make the heating recirculated water programming rate in the multiple bended pipe heat exchanger accelerate, and the thermal efficiency improves a lot.
2. in each root pipe of multiple bended pipe heat exchanger electric heater is housed all, when not using fuel oil (gas) burner, can uses electric heater to make thermal source.
3. when not using fuel oil (gas) burner or electric heater to do thermal source, can do thermal source, can save more fuel cost from coal feeding hole input fire coal.
4. automatic controller can be realized the automatic control in the boiler course of work.
Claims (7)
- A split type fire coal (, oil, gas) boiler, by ash disposal mouth (1), fuel oil (gas) burner automatic controller (2), oil transportation (gas) pipe (3), fuel oil (gas) burner (4), body of heater lower water jacket (5,17), coal feeding hole (6), support column (7,15), pot body upper water sleeve (8,13), multiple bended pipe heat exchanger (9), heating recirculated water delivery port (10), automatic exhaust valve (11), flue outlet (12), electric heater (14), electric heater automatic controller (16), heating recirculated water return pipe (18), temperature sensor (19), fire grate (20), fuel oil (gas) burner installing port formations such as (21), it is characterized in that a pot body upper water sleeve (8,13) with body of heater lower water jacket (5,17) separately, one of multiple bended pipe heat exchanger (9) is terminated at body of heater lower water jacket (5,17) on, the other end is connected to a pot body upper water sleeve (8,13) on.
- 2. split type fire coal according to claim 1 (electricity, oil, gas) boiler is characterized in that between body of heater lower water jacket (5,17) and the pot body upper water sleeve (8,13) support column (7,15) being arranged.
- 3. split type fire coal according to claim 1 (electricity, oil, gas) boiler, it is characterized in that in the every pipe of multiple bended pipe heat exchanger (9) electric heater (14) being housed all, each electric heater (14) all is connected with electric heater automatic controller (16).
- 4. split type fire coal according to claim 1 (electricity, oil, gas) boiler, it is characterized in that there is the installing port (21) of fuel oil (gas) burner (4) body of heater lower water jacket (5,17) side, fuel oil (gas) burner (4) is installed, and fuel oil (gas) burner (4) is connected with fuel oil (gas) burner automatic controller (2).
- 5. split type fire coal according to claim 1 (electricity, oil, gas) boiler is characterized in that there is coal feeding hole (6) body of heater lower water jacket (5,17) side.
- 6. split type fire coal according to claim 1 (electricity, oil, gas) boiler is characterized in that there is ash disposal mouth (1) body of heater lower water jacket (5,17) side.
- 7. split type fire coal according to claim 1 (electricity, oil, gas) boiler is characterized in that fire grate (20) is arranged at body of heater lower water jacket (5,17) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510115910 CN1963333A (en) | 2005-11-11 | 2005-11-11 | Divided coal (electricity, oil, gas) burning boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510115910 CN1963333A (en) | 2005-11-11 | 2005-11-11 | Divided coal (electricity, oil, gas) burning boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1963333A true CN1963333A (en) | 2007-05-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510115910 Pending CN1963333A (en) | 2005-11-11 | 2005-11-11 | Divided coal (electricity, oil, gas) burning boiler |
Country Status (1)
| Country | Link |
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| CN (1) | CN1963333A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157230A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Boiler water jacket |
| CN105157231A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Combined water jacket for boiler |
| CN105571120A (en) * | 2015-12-25 | 2016-05-11 | 力聚热力设备科技有限公司 | Oil, gas and electricity three-purpose vacuum boiler |
| CN106705006A (en) * | 2015-11-12 | 2017-05-24 | 衡阳衡锅锅炉有限公司 | Dual-purpose vertical steam boiler for oil coal |
| CN107131639A (en) * | 2016-05-01 | 2017-09-05 | 石家庄中嘉采暖设备有限公司 | A kind of large-scale heating hot water boiler |
-
2005
- 2005-11-11 CN CN 200510115910 patent/CN1963333A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157230A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Boiler water jacket |
| CN105157231A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Combined water jacket for boiler |
| CN106705006A (en) * | 2015-11-12 | 2017-05-24 | 衡阳衡锅锅炉有限公司 | Dual-purpose vertical steam boiler for oil coal |
| CN105571120A (en) * | 2015-12-25 | 2016-05-11 | 力聚热力设备科技有限公司 | Oil, gas and electricity three-purpose vacuum boiler |
| CN107131639A (en) * | 2016-05-01 | 2017-09-05 | 石家庄中嘉采暖设备有限公司 | A kind of large-scale heating hot water boiler |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |