JPH01112395U - - Google Patents

Info

Publication number
JPH01112395U
JPH01112395U JP552788U JP552788U JPH01112395U JP H01112395 U JPH01112395 U JP H01112395U JP 552788 U JP552788 U JP 552788U JP 552788 U JP552788 U JP 552788U JP H01112395 U JPH01112395 U JP H01112395U
Authority
JP
Japan
Prior art keywords
auxiliary chamber
showing
sectional
view
fluidized
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
Application number
JP552788U
Other languages
Japanese (ja)
Other versions
JPH0330800Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988005527U priority Critical patent/JPH0330800Y2/ja
Publication of JPH01112395U publication Critical patent/JPH01112395U/ja
Application granted granted Critical
Publication of JPH0330800Y2 publication Critical patent/JPH0330800Y2/ja
Expired legal-status Critical Current

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  • Crucibles And Fluidized-Bed Furnaces (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１の実施例を示す断面図、
第２図は比較例としての従来の流動炉を示す断面
図、第３図〜第６図は１次空気比、副次室容積比
、分画部開口面積比、副次室内流速による排出ガ
スＣＯ濃度の変化を示すグラフ、第７図は第２の
実施例を示す断面図、第８図は第３の実施例を示
す断面図、第９図は第４の実施例を示す断面図で
ある。 ４：フリーボード、５：分画部、６：副次室、
８：バーナー、９：ポート。 FIG. 1 is a sectional view showing a first embodiment of the present invention;
Figure 2 is a cross-sectional view showing a conventional fluidized bed furnace as a comparative example, and Figures 3 to 6 show exhaust gases according to the primary air ratio, secondary chamber volume ratio, fraction opening area ratio, and secondary chamber flow velocity. A graph showing changes in CO concentration, FIG. 7 is a sectional view showing the second example, FIG. 8 is a sectional view showing the third example, and FIG. 9 is a sectional view showing the fourth example. be. 4: Free board, 5: Fractionation section, 6: Sub-chamber,
8: Burner, 9: Port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流動炉のフリーボード４に小断面積の分画部５
を介して副次室６を連設し、排ガスをこの副次室
６で再燃焼させたうえ排出させる構造としたこと
を特徴とする流動炉。 A fractionating section 5 with a small cross-sectional area is placed on the freeboard 4 of the fluidized fluid furnace.
A fluidized bed furnace characterized by having a structure in which an auxiliary chamber 6 is connected through the auxiliary chamber 6, and the exhaust gas is re-combusted in the auxiliary chamber 6 and then discharged.
JP1988005527U 1988-01-20 1988-01-20 Expired JPH0330800Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988005527U JPH0330800Y2 (en) 1988-01-20 1988-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988005527U JPH0330800Y2 (en) 1988-01-20 1988-01-20

Publications (2)

Publication Number Publication Date
JPH01112395U true JPH01112395U (en) 1989-07-28
JPH0330800Y2 JPH0330800Y2 (en) 1991-06-28

Family

ID=31208977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988005527U Expired JPH0330800Y2 (en) 1988-01-20 1988-01-20

Country Status (1)

Country Link
JP (1) JPH0330800Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108039A (en) * 1978-02-14 1979-08-24 Babcock Hitachi Kk Two-stage fluid bed furnace
JPS604899U (en) * 1983-06-22 1985-01-14 バブコツク日立株式会社 Carbon reburning furnace

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604899B2 (en) * 1975-12-08 1985-02-07 理化学研究所 Method for manufacturing curved reflecting giant crystal grain patterned metal plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108039A (en) * 1978-02-14 1979-08-24 Babcock Hitachi Kk Two-stage fluid bed furnace
JPS604899U (en) * 1983-06-22 1985-01-14 バブコツク日立株式会社 Carbon reburning furnace

Also Published As

Publication number Publication date
JPH0330800Y2 (en) 1991-06-28

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