JPH02114897U - - Google Patents
Info
- Publication number
- JPH02114897U JPH02114897U JP2211689U JP2211689U JPH02114897U JP H02114897 U JPH02114897 U JP H02114897U JP 2211689 U JP2211689 U JP 2211689U JP 2211689 U JP2211689 U JP 2211689U JP H02114897 U JPH02114897 U JP H02114897U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- pipe
- fluidized
- furnace
- fluidized bed
- 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
Links
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図は本考案にかかるガス循環形流動層炉の
炉蓋シール構造を含む流動層炉全体図、第２図は
本考案の要部の炉蓋シール構造を示す詳細図、第
３図および第４図は従来の炉蓋シール構造の不具
合を示す断面図である。
１……ガス循環形流動層炉、２……流動ガス循
環パイプ、３……レトルト、４……ターボブロワ
ー、５，７……サンドシール、６……炉蓋、６ａ
……下端部、８……流動排ガスパイプ、８ａ……
下端部、９，１０……分散板、１１……エアパイ
プ。
Figure 1 is an overall view of the fluidized bed furnace including the lid seal structure of the gas circulation type fluidized bed furnace according to the present invention, Figure 2 is a detailed diagram showing the lid seal structure of the main part of the present invention, Figure 3 and FIG. 4 is a sectional view showing a problem with the conventional furnace lid seal structure. 1... Gas circulation fluidized bed furnace, 2... Fluidized gas circulation pipe, 3... Retort, 4... Turbo blower, 5, 7... Sand seal, 6... Furnace lid, 6a
...lower end, 8...fluidizing exhaust gas pipe, 8a...
Lower end, 9, 10...Dispersion plate, 11...Air pipe.
Claims (1)
イプからのガスを流動層炉内に圧送するターボブ
ロワーと、レトルト上部に設けたサンドシール内
に下端部を食い込ませてレトルト内を外気に対し
て密閉する炉蓋と、該炉蓋から突出して前記流動
ガス循環パイプの上部に設けたサンドシール内に
下端部を食い込ませて循環パイプとの間を外気に
対して密閉する流動排ガスパイプとを備えたガス
循環型流動層炉において、前記両サンドシール内
の底部にそれぞれ小穴を有する分散板を設け、こ
の分散板をサンドシール内のサンドを流動化させ
るエアパイプと結合したことを特徴とするガス循
環型流動層炉の炉蓋シール構造。 A fluidized gas circulation pipe installed outside the furnace, a turbo blower that pumps gas from this pipe into the fluidized bed furnace, and a lower end inserted into the sand seal installed at the top of the retort to keep the inside of the retort open to outside air. and a fluidized exhaust gas pipe that protrudes from the furnace lid and whose lower end bites into a sand seal provided at the top of the fluidized gas circulation pipe to seal the space between the fluidized gas circulation pipe and the outside air. A gas circulating fluidized bed furnace equipped with a gas circulation type fluidized bed furnace, characterized in that a dispersion plate having a small hole is provided at the bottom of each of the sand seals, and the dispersion plate is connected to an air pipe for fluidizing the sand in the sand seals. Furnace lid seal structure of circulating fluidized bed reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2211689U JPH02114897U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2211689U JPH02114897U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114897U true JPH02114897U (en) | 1990-09-13 |
Family
ID=31239940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2211689U Pending JPH02114897U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011149559A (en) * | 2010-01-19 | 2011-08-04 | Tani Kikan Kogyo Kk | Heating device |
-
1989
- 1989-02-28 JP JP2211689U patent/JPH02114897U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011149559A (en) * | 2010-01-19 | 2011-08-04 | Tani Kikan Kogyo Kk | Heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02114897U (en) | ||
| JPH02103699U (en) | ||
| JPS6032355U (en) | Porous plug for gas injection | |
| JPS61110095U (en) | ||
| JPS60185837U (en) | Multi-tiered incinerator | |
| JPS59149949U (en) | Fluidized bed coal gasifier | |
| JPS6259505U (en) | ||
| JPS61165320U (en) | ||
| JPS60117414U (en) | Fluidized bed combustion furnace | |
| JPS604899U (en) | Carbon reburning furnace | |
| JPS6126932U (en) | Garbage incinerator and stove | |
| JPS5837022U (en) | gas burner unit | |
| JPS5847008U (en) | Gas stove | |
| JPS6367738U (en) | ||
| JPS5867959U (en) | engine intake system | |
| JPS6038306U (en) | Fluidized bed combustion furnace | |
| JPS6016808U (en) | Fluidized bed combustion furnace | |
| JPS58148444U (en) | Gas generator for waste tires | |
| JPS6323520U (en) | ||
| JPS6032612U (en) | fluidized bed boiler | |
| JPS58137243U (en) | Fluidized bed incinerator | |
| JPS59144337U (en) | three-dimensional combustion furnace | |
| JPH02124220U (en) | ||
| JPS59163739U (en) | Forced air combustor | |
| JPH0228936U (en) |