CN102889682A - Barrel of air heater - Google Patents
Barrel of air heater Download PDFInfo
- Publication number
- CN102889682A CN102889682A CN 201110203065 CN201110203065A CN102889682A CN 102889682 A CN102889682 A CN 102889682A CN 201110203065 CN201110203065 CN 201110203065 CN 201110203065 A CN201110203065 A CN 201110203065A CN 102889682 A CN102889682 A CN 102889682A
- Authority
- CN
- China
- Prior art keywords
- inlet flange
- cylindrical shell
- barrel
- air
- heater
- 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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- Air Supply (AREA)
Abstract
The invention discloses a barrel of an air heater. The barrel comprises a body and an air inlet flange, wherein the air inlet flange is arranged outside the body; and the cavity of the air inlet flange is communicated with the inner cavity of the body. The barrel of the air heater has the advantages of simple structure, and capability of achieving the oil-gas dual-purpose function of a small combustor.
Description
Technical field
The present invention designs a kind of cylindrical shell of air-heater.
Background technology
The cylindrical shell of existing small-sized a kind of air-heater is little, and inlet flange is close to cylinder inboard wall, only has the pattern of single fuel oil or single combustion gas, does not have the oil-gas two-way pattern.
Summary of the invention
The technical problem to be solved in the present invention is that the cylindrical shell of existing small-sized a kind of air-heater is little, only has the pattern of single fuel oil or single combustion gas, does not have the oil-gas two-way pattern.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of cylindrical shell of air-heater, comprise cylindrical shell and inlet flange, and described inlet flange is positioned at outside the cylindrical shell, and the cavity of inlet flange and cylinder lumen UNICOM.
Realize the burner of oil-gas two-way type, then need oil gun, burning torch and valve are installed in the combustion barrel simultaneously, but the flange of being close to cylinder inboard wall has hindered the enforcement of this scheme.Therefore, the flange plate that originally was close to the machine cylinder inboard wall is moved down and be welded to the outside of cylinder shell, can realize the oil-gas two-way function of ting model burner.
Advantage of the present invention is: oil-gas two-way function simple in structure, as to realize the ting model burner.
Description of drawings
Fig. 1 is existing air-heater structural representation.
Fig. 2 is air-heater structural representation of the present invention.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the cylindrical shell of existing small-sized a kind of air-heater is little, and inlet flange is close to cylinder inboard wall, only has the pattern of single fuel oil or single combustion gas, does not have the oil-gas two-way pattern.
As shown in Figure 2, a kind of cylindrical shell of air-heater comprises inlet flange 1 and cylindrical shell 2, and described inlet flange 1 is positioned at outside the cylindrical shell 2, and the cavity of inlet flange 1 and cylindrical shell 2 inner chamber UNICOMs.
Claims (1)
1. the cylindrical shell of an air-heater is characterized in that, comprises cylindrical shell and inlet flange, and described inlet flange is positioned at outside the cylindrical shell, and the cavity of inlet flange and cylinder lumen UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110203065 CN102889682A (en) | 2011-07-20 | 2011-07-20 | Barrel of air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110203065 CN102889682A (en) | 2011-07-20 | 2011-07-20 | Barrel of air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102889682A true CN102889682A (en) | 2013-01-23 |
Family
ID=47533279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110203065 Pending CN102889682A (en) | 2011-07-20 | 2011-07-20 | Barrel of air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102889682A (en) |
-
2011
- 2011-07-20 CN CN 201110203065 patent/CN102889682A/en active Pending
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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: 20130123 |