CN102213408A - Fuel oil and waste gas combining boiler - Google Patents
Fuel oil and waste gas combining boiler Download PDFInfo
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- CN102213408A CN102213408A CN2011101927247A CN201110192724A CN102213408A CN 102213408 A CN102213408 A CN 102213408A CN 2011101927247 A CN2011101927247 A CN 2011101927247A CN 201110192724 A CN201110192724 A CN 201110192724A CN 102213408 A CN102213408 A CN 102213408A
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- waste gas
- smoke box
- fuel oil
- smokebox
- boiler tube
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Abstract
The invention discloses a fuel oil and waste gas combining boiler which structurally comprises an upper barrel, an intermediate barrel and a lower barrel which are arranged from top to bottom in sequence, wherein a hearth is arranged at the bottom of the lower barrel, a fuel oil smokebox is arranged between the lower barrel and the intermediate barrel, a fuel oil part boiler tube is arranged in the fuel oil smokebox, and two ends of the fuel oil part boiler tube are connected to the top of the lower barrel and the bottom of the intermediate barrel; a waste gas smokebox is arranged between the intermediate barrel and the upper barrel, a waste gas part boiler tube is arranged in the waste gas smokebox, two ends of the waste gas part boiler tube are connected to the top of the intermediate barrel and the bottom of the upper barrel, a waste gas inlet smokebox is arranged at one side of the waste gas smokebox, and a waste gas inlet is arranged at the bottom of the waste gas inlet smokebox; and a waste gas outlet smokebox is arranged at the other side of the waste gas smokebox, and a waste gas outlet is arranged at the top of the waste gas outlet smokebox. The fuel oil and waste gas combining boiler has a simple structure and effectively reduced installation height.
Description
Technical field
The present invention relates to Marine Fuel Boiler, be specifically related to fuel oil waste gas combined boiler.
Background technology
Fuel oil waste gas combined boiler as the auxilliary boiler of boats and ships, is the important component part in the Ship Power Equipment usually, is used for being the daily required heat that provides of life on main frame warm cylinder, fuel Heating and the ship.Fuel oil waste gas combined boiler as its name suggests, is divided into fuel oil part and waste gas part, and fuel oil partly utilizes the burning fuel oil to produce heat, and the waste gas residual heat that the waste gas part then utilizes main frame to discharge produces heat.The structure of fuel oil waste gas combined boiler mainly comprises at present: the upper shell that sets gradually from top to bottom, middle cylinder body, lower shell three parts, in three cylindrical shells water is housed all, the burner hearth of fuel oil part is formed on the lower shell bottom, flue and furnace gall head are equipped with in burner hearth inside, form fuel oil partial radiation heating surface, be provided with the fuel oil smoke box between lower shell and the middle cylinder body, be provided with fuel oil part boiler tube in the fuel oil smoke box, the two ends of fuel oil part boiler tube are connected the top of lower shell and the bottom of middle cylinder body, and this part boiler tube forms fuel oil semiconvection heating surface; Be provided with the waste gas smoke box between middle cylinder body and the upper shell, be provided with waste gas part boiler tube in the waste gas smoke box, the two ends of waste gas part boiler tube are connected the top of middle cylinder body and the bottom of upper shell, and this part boiler tube is a waste gas semiconvection heating surface; Because the air inlet of waste gas smoke box and bottom and the top that the gas outlet is located at boiler usually cause the setting height(from bottom) of exhaust boiler higher, can't adapt to the limited boats and ships installation requirement of cabin space.
Summary of the invention
The problem that the present invention need solve provide a kind of fuel oil waste gas combined boiler that can reduce setting height(from bottom).
For addressing the above problem, the technical solution used in the present invention is: fuel oil waste gas combined boiler, its structure comprises: be disposed with upper shell, middle cylinder body, lower shell from top to bottom, the lower shell bottom is a burner hearth, be provided with the fuel oil smoke box between lower shell and the middle cylinder body, be provided with fuel oil part boiler tube in the fuel oil smoke box, the two ends of fuel oil part boiler tube are connected the top of lower shell and the bottom of middle cylinder body; Be provided with the waste gas smoke box between middle cylinder body and the upper shell, be provided with waste gas part boiler tube in the waste gas smoke box, the two ends of waste gas part boiler tube are connected the top of middle cylinder body and the bottom of upper shell, one side of described waste gas smoke box is provided with the exhaust gas inlet smoke box, and the bottom of exhaust gas inlet smoke box is provided with exhaust gas inlet; The opposite side of waste gas smoke box is provided with the waste gas outlet smoke box, and the top of waste gas outlet smoke box is provided with waste gas outlet.
Further, aforesaid fuel oil waste gas combined boiler wherein, is provided with inspection opening on described exhaust gas inlet smoke box and the waste gas outlet smoke box.
Further, aforesaid fuel oil waste gas combined boiler wherein, is provided with device for detecting temperature in described exhaust gas inlet smoke box and the waste gas outlet smoke box.
Advantage of the present invention is: simple in structure, the import of waste gas and outlet are separately positioned on the both sides of waste gas smoke box, can effectively reduce the setting height(from bottom) of fuel oil waste gas combined boiler, overcome the shortcoming that present fuel oil waste gas combined boiler height can't satisfy setting height(from bottom) limited on the boats and ships.
Description of drawings
Fig. 1 is the external structure schematic diagram of fuel oil waste gas combined boiler of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the internal structure schematic diagram of fuel oil waste gas combined boiler of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1～shown in Figure 3, fuel oil waste gas combined boiler, comprise: be disposed with upper shell 1, middle cylinder body 2, lower shell 3 from top to bottom, lower shell 3 bottoms are burner hearth 4, be provided with fuel oil smoke box 5 between lower shell 3 and the middle cylinder body 2, be provided with fuel oil part boiler tube 6 in the fuel oil smoke box 5, the two ends of fuel oil part boiler tube 6 are connected the top of lower shell 3 and the bottom of middle cylinder body 2; Be provided with waste gas smoke box 7 between middle cylinder body 2 and the upper shell 1, be provided with waste gas part boiler tube 8 in the waste gas smoke box 7, the two ends of waste gas part boiler tube 8 are connected the top of middle cylinder body 2 and the bottom of upper shell 1, one side of described waste gas smoke box 7 is provided with exhaust gas inlet smoke box 13, and the bottom of exhaust gas inlet smoke box 13 is provided with exhaust gas inlet 9; The opposite side of waste gas smoke box 7 is provided with waste gas outlet smoke box 10, and the top of waste gas outlet smoke box 10 is provided with waste gas outlet 11.Be provided with inspection opening 12 on exhaust gas inlet smoke box 13 and the waste gas outlet smoke box 10, also be provided with thermometer 14 in exhaust gas inlet smoke box 13 and the waste gas outlet smoke box 10.
During work, spray into fuel oil in the burner hearth 4, oil inflame, form high-temperature flue gas, the heat part of high-temperature flue gas is directly passed to water in the lower shell 3 by burner hearth 4, another part high-temperature flue gas enters fuel oil smoke box 5, and with the water in the heat transferred fuel oil part boiler tube 6, flue gas self temperature reduces the back and discharges by fuel oil part boiler tube 6.Thereby the high-temp waste gas that main frame is discharged enters into exhaust gas inlet smoke box 13 from exhaust gas inlet 9 and enters into waste gas smoke box 7, waste gas is with the water in the heat transferred waste gas part boiler tube 8, and waste gas self temperature reduces the waste gas outlet 11 of back from waste gas outlet smoke box 10 and discharges outside the hull.Owing to be provided with inspection opening 12 on exhaust gas inlet smoke box 13 and the waste gas outlet smoke box 10, can make regular check on dust stratification situation on the waste gas part boiler tube 8 by inspection opening 12; Owing to all also be provided with thermometer in exhaust gas inlet smoke box 13 and the waste gas outlet smoke box 10, can monitor the temperature of waste gas import and export place waste gas like this.
Advantage of the present invention is: simple in structure, the import of waste gas and outlet are separately positioned on the both sides of waste gas smoke box, effectively the setting height(from bottom) of reduce fuel oil exhaust gas combined boiler has overcome the shortcoming that present fuel-oil waste-gas combined boiler height can't satisfy setting height(from bottom) limited on the boats and ships. Be provided with inspection opening on exhaust gas inlet smoke box and the waste gas outlet smoke box, be conducive to make regular check on the dust stratification situation of waste gas part boiler tube in the waste gas smoke box; On exhaust gas inlet smoke box and waste gas outlet smoke box, also be provided with device for detecting temperature, can monitor like this temperature of waste gas import and export place waste gas.
Claims (3)
1. fuel oil waste gas combined boiler, its structure comprises: be disposed with upper shell, middle cylinder body, lower shell from top to bottom, the lower shell bottom is a burner hearth, be provided with the fuel oil smoke box between lower shell and the middle cylinder body, be provided with fuel oil part boiler tube in the fuel oil smoke box, the two ends of fuel oil part boiler tube are connected the top of lower shell and the bottom of middle cylinder body; Be provided with the waste gas smoke box between middle cylinder body and the upper shell, be provided with waste gas part boiler tube in the waste gas smoke box, the two ends of waste gas part boiler tube are connected the top of middle cylinder body and the bottom of upper shell, it is characterized in that: a side of described waste gas smoke box is provided with the exhaust gas inlet smoke box, and the bottom of exhaust gas inlet smoke box is provided with exhaust gas inlet; The opposite side of waste gas smoke box is provided with the waste gas outlet smoke box, and the top of waste gas outlet smoke box is provided with waste gas outlet.
2. fuel oil waste gas combined boiler according to claim 1 is characterized in that: be provided with inspection opening on described exhaust gas inlet smoke box and the waste gas outlet smoke box.
3. fuel oil waste gas combined boiler according to claim 1 and 2 is characterized in that: be provided with device for detecting temperature in described exhaust gas inlet smoke box and the waste gas outlet smoke box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101927247A CN102213408A (en) | 2011-07-11 | 2011-07-11 | Fuel oil and waste gas combining boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101927247A CN102213408A (en) | 2011-07-11 | 2011-07-11 | Fuel oil and waste gas combining boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102213408A true CN102213408A (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101927247A Pending CN102213408A (en) | 2011-07-11 | 2011-07-11 | Fuel oil and waste gas combining boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102213408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899776A (en) * | 2019-03-14 | 2019-06-18 | 上海外高桥造船有限公司 | Tripping in formula exhaust boiler lower smoke box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105903U (en) * | 1983-12-20 | 1985-07-19 | ガデリウス株式会社 | composite boiler |
| CN2149552Y (en) * | 1993-01-15 | 1993-12-15 | 大连轻工机械总厂 | Waste heat boiler for oil-field drilling diesel engine |
| BE1012128A3 (en) * | 1998-08-21 | 2000-05-02 | Blommaert Paul | Combined steam boiler and water supply pre-heater of the type with a flare pipe known as a "combination boiler" |
| CN202153002U (en) * | 2011-07-11 | 2012-02-29 | 张家港格林沙洲锅炉有限公司 | Fuel oil waste gas combination boiler |
-
2011
- 2011-07-11 CN CN2011101927247A patent/CN102213408A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105903U (en) * | 1983-12-20 | 1985-07-19 | ガデリウス株式会社 | composite boiler |
| CN2149552Y (en) * | 1993-01-15 | 1993-12-15 | 大连轻工机械总厂 | Waste heat boiler for oil-field drilling diesel engine |
| BE1012128A3 (en) * | 1998-08-21 | 2000-05-02 | Blommaert Paul | Combined steam boiler and water supply pre-heater of the type with a flare pipe known as a "combination boiler" |
| CN202153002U (en) * | 2011-07-11 | 2012-02-29 | 张家港格林沙洲锅炉有限公司 | Fuel oil waste gas combination boiler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899776A (en) * | 2019-03-14 | 2019-06-18 | 上海外高桥造船有限公司 | Tripping in formula exhaust boiler lower smoke box |
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| C06 | Publication | ||
| 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 |
Application publication date: 20111012 |