JPH0321640U - - Google Patents
Info
- Publication number
- JPH0321640U JPH0321640U JP1989080618U JP8061889U JPH0321640U JP H0321640 U JPH0321640 U JP H0321640U JP 1989080618 U JP1989080618 U JP 1989080618U JP 8061889 U JP8061889 U JP 8061889U JP H0321640 U JPH0321640 U JP H0321640U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- boiler
- exhaust gas
- water separation
- blower
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Air Supply (AREA)
Description
第１図は本考案装置の一実施例を示す斜視概略
図、第２図は第１図のＡ−Ａ線矢視断面図、第３
図は従来の排ガス再循環装置の略示図である。
Ｂ……ボイラ、１……煙突ダクト、２……水分
離ダクト、２′……連通路、３……排ガスダクト
、４……送風機、５……円筒状部材、６……排水
口、７……リブ。
FIG. 1 is a perspective schematic diagram showing one embodiment of the device of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG.
The figure is a schematic diagram of a conventional exhaust gas recirculation device. B...Boiler, 1...Chimney duct, 2...Water separation duct, 2'...Communication path, 3...Exhaust gas duct, 4...Blower, 5...Cylindrical member, 6...Drain port, 7 ……rib.
Claims (1)
２の排ガスダクト３、送風機４及び送風ダクト８
を経てボイラのウインドボツクス９内に排ガスを
再循環させる流路Ｃを具えたボイラＢにおいて、
前記水分離ダクト２を円筒状に形成して該ダクト
２内に、前記煙突ダクト１内に通じる連通路２′
の路幅よりは長さの長い円筒状部材５を、所要の
間隙をおいて同心的に配設すると共に、該円筒状
部材５の一端を前記排ガスダクト３に連通させ、
他端を前記連通路２′よりは外方の水分離ダクト
２内位置に開口しかつ、水分離ダクト２の下部に
排水口６を設けてなることを特徴とするボイラの
排ガス再循環装置。 Exhaust gas duct 3, blower 4, and blower duct 8 of water separation duct 2 communicating with chimney duct 1 of the boiler
In the boiler B, which is equipped with a flow path C that recirculates the exhaust gas into the wind box 9 of the boiler through the
The water separation duct 2 is formed into a cylindrical shape, and a communication passage 2' communicating with the chimney duct 1 is provided in the duct 2.
A cylindrical member 5 having a length longer than the road width is arranged concentrically with a required gap, and one end of the cylindrical member 5 is communicated with the exhaust gas duct 3,
An exhaust gas recirculation device for a boiler, characterized in that the other end is opened at a position inside the water separation duct 2 outside the communication path 2', and a drain port 6 is provided at the bottom of the water separation duct 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989080618U JPH0523964Y2 (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989080618U JPH0523964Y2 (en) | 1989-07-07 | 1989-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0321640U true JPH0321640U (en) | 1991-03-05 |
| JPH0523964Y2 JPH0523964Y2 (en) | 1993-06-18 |
Family
ID=31625841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989080618U Expired - Lifetime JPH0523964Y2 (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523964Y2 (en) |
-
1989
- 1989-07-07 JP JP1989080618U patent/JPH0523964Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523964Y2 (en) | 1993-06-18 |