CN102384466A - Improved boiler - Google Patents
Improved boiler Download PDFInfo
- Publication number
- CN102384466A CN102384466A CN2010102684411A CN201010268441A CN102384466A CN 102384466 A CN102384466 A CN 102384466A CN 2010102684411 A CN2010102684411 A CN 2010102684411A CN 201010268441 A CN201010268441 A CN 201010268441A CN 102384466 A CN102384466 A CN 102384466A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- gas recovery
- flue
- chimney
- machine
- 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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- Combustion Of Fluid Fuel (AREA)
- Air Supply (AREA)
Abstract
The invention relates to an improved boiler which comprises a hearth, a flue, a chimney, a flue gas recovery machine and a flue gas recovery pipeline, wherein the hearth is communicated with the chimney through the flue; a cooler and an air cooler are arranged on the flue; one end of the flue gas recovery pipeline is communicated with the top part of the chimney, and the other end of the flue gas recovery pipeline is communicated with the hearth; and the flue gas recovery machine is arranged on the flue gas recovery pipeline between the chimney and the hearth and is also communicated with the flue. The improved boiler is characterized in that a flue gas storage chamber is also arranged on the flue gas recovery pipeline between the flue gas recovery machine and the hearth. The improved boiler can suffer from secondary combustion, recover waste heat, improve the combustion rate of fuels, save the energy and protect the environment.
Description
Technical field
The present invention relates to a kind of boiler, specifically, relate to a kind of improvement boiler.
Background technology
Existing boiler is the method that adopts disposable burning mostly, and it is insufficient burn, causes a large amount of losses of heat on the one hand, wastes fuel, on the other hand imperfect combustion and be discharged into and diminish environment in the atmosphere.
Summary of the invention
But the improvement boiler that the purpose of this invention is to provide a kind of fuel second-time burning, recovery waste heat.
The technical scheme that the present invention adopts is:
A kind of improvement boiler; Comprise that burner hearth, flue, chimney, flue gas reclaim machine and flue gas recovery channel; Said flue is communicated with burner hearth with chimney; Said flue is provided with cooler and Air cooler, and an end of said flue gas recovery channel is connected with burner hearth with the top connection of chimney, the other end, and said flue gas recovery machine is arranged on the flue gas recovery channel between chimney and burner hearth; Said flue gas reclaims machine and also communicates with flue, and said flue gas reclaims on the flue gas recovery channel between machine and burner hearth and also is provided with the storage smoke-box.
The present invention also is provided with the storage smoke-box through reclaiming on the flue gas recovery channel between machine and burner hearth at flue gas; This storage smoke-box can store the high-temperature flue gas that flue gas recovery machine is retrieved; And can these flue gases be delivered to the heating that burns away in the burner hearth, flue gas has just formed thermal cycle like this, can improve the combustion rate of fuel effectively; Fuel savings, environmental protection.
Further, the flue gas recovery channel between said storage smoke-box and flue gas recovery machine is provided with air blast.
Advantage of the present invention is: but the fuel second-time burning, recyclable waste heat, the combustion rate of raising fuel, energy-saving and environmental protection.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Wherein: 1, burner hearth, 2, flue, 3, chimney, 4, flue gas reclaims machine, 5, the flue gas recovery channel, 6, cooler, 7, Air cooler, 8, the storage smoke-box, 9, air blast.
The specific embodiment
As shown in Figure 1, a kind of improvement boiler comprises that burner hearth 1, flue 2, chimney 3, flue gas reclaim machine 4 and flue gas recovery channel 5; Flue 2 is communicated with burner hearth 1 with chimney 3, flue 2 is provided with cooler 6 and Air cooler 7, and an end of flue gas recovery channel 5 is connected with burner hearth 1 with the top connection of chimney 3, the other end; Flue gas reclaims on the flue gas recovery channel 5 that machine 4 is arranged on chimney 3 and 1 in burner hearth, and flue gas reclaims machine 4 and also communicates with flue 2, and flue gas reclaims also to be provided with on the flue gas recovery channel 5 of 1 in machine 4 and burner hearth and stores up smoke-box 8; This storage smoke-box 8 can store flue gas and reclaim the high-temperature flue gas that machine 4 is retrieved; And can these flue gases be delivered to the heating that burns away in the burner hearth 1, flue gas has just formed thermal cycle like this, can improve the combustion rate of fuel effectively; Fuel savings, environmental protection.
High-temperature flue gas gets in the burner hearth 1 in the smoke-box 8 in order to accelerate to store up, and on the flue gas recovery channel 5 that stores up 4 in smoke-box 8 and flue gas recovery machine, is provided with air blast 9.
Claims (2)
1. improvement boiler; Comprise that burner hearth, flue, chimney, flue gas reclaim machine and flue gas recovery channel; Said flue is communicated with burner hearth with chimney; Said flue is provided with cooler and Air cooler, and an end of said flue gas recovery channel is connected with burner hearth with the top connection of chimney, the other end, and said flue gas recovery machine is arranged on the flue gas recovery channel between chimney and burner hearth; Said flue gas reclaims machine and also communicates with flue, it is characterized in that: said flue gas reclaims on the flue gas recovery channel between machine and burner hearth and also is provided with the storage smoke-box.
2. a kind of improvement boiler according to claim 1 is characterized in that: the flue gas recovery channel between said storage smoke-box and flue gas recovery machine is provided with air blast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102684411A CN102384466A (en) | 2010-08-30 | 2010-08-30 | Improved boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102684411A CN102384466A (en) | 2010-08-30 | 2010-08-30 | Improved boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384466A true CN102384466A (en) | 2012-03-21 |
Family
ID=45824132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102684411A Pending CN102384466A (en) | 2010-08-30 | 2010-08-30 | Improved boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244950A (en) * | 2013-05-08 | 2013-08-14 | 新疆天发工业设备厂 | Dual-purpose coal gas boiler |
| CN110975599A (en) * | 2019-10-30 | 2020-04-10 | 江苏天莱环保工程有限公司 | In-furnace denitration system and process |
-
2010
- 2010-08-30 CN CN2010102684411A patent/CN102384466A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244950A (en) * | 2013-05-08 | 2013-08-14 | 新疆天发工业设备厂 | Dual-purpose coal gas boiler |
| CN110975599A (en) * | 2019-10-30 | 2020-04-10 | 江苏天莱环保工程有限公司 | In-furnace denitration system and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120321 |