JPH0482539U - - Google Patents

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Publication number
JPH0482539U
JPH0482539U JP12136390U JP12136390U JPH0482539U JP H0482539 U JPH0482539 U JP H0482539U JP 12136390 U JP12136390 U JP 12136390U JP 12136390 U JP12136390 U JP 12136390U JP H0482539 U JPH0482539 U JP H0482539U
Authority
JP
Japan
Prior art keywords
pulverized coal
branch
shaft
coal transport
branching part
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
JP12136390U
Other languages
Japanese (ja)
Other versions
JP2547152Y2 (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 JP1990121363U priority Critical patent/JP2547152Y2/en
Publication of JPH0482539U publication Critical patent/JPH0482539U/ja
Application granted granted Critical
Publication of JP2547152Y2 publication Critical patent/JP2547152Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Air Supply (AREA)

Description

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

第１図は本考案のスプリツトダンパの一実施例
の側面図、第２図は第１図の−矢視図、第３
図は第２図の−矢視図、第４図は従来のスプ
リツトダンパの一例の側面図である。 図中、１は微粉炭搬送管、２は分岐部、４，５
は微粉炭搬送支管、１８は軸、２０はアーム、２
１はデイスク本体、２２はダンパデイスク、２３
，２４は耐磨耗材を示す。 Fig. 1 is a side view of one embodiment of the split damper of the present invention, Fig. 2 is a view taken in the direction of - arrow in Fig. 1, and Fig.
The figure is a view taken along the - arrow in FIG. 2, and FIG. 4 is a side view of an example of a conventional split damper. In the figure, 1 is a pulverized coal conveying pipe, 2 is a branch part, 4, 5
is a pulverized coal conveying branch pipe, 18 is a shaft, 20 is an arm, 2
1 is the disk body, 22 is the damper disk, 23
, 24 indicate wear-resistant materials.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 微粉炭搬送管の分岐部上流側に、微粉炭搬送方
向と直交する方向へ回動自在に挿通した軸と、該
軸の分岐部内側に位置する両端部に固設され互い
に平行となつて前記分岐部方向へ延びるアームの
先端に、該アームの半径に沿う曲面を有し分岐部
において一方の微粉炭搬送支管を閉塞し得るよう
形成したデイスク本体を取付けたダンパデイスク
とにより形成され、前記軸を回動することにより
前記分岐部の一方の微粉炭搬送管支管へのルート
を開閉するスプリツトダンパにおいて、デイスク
本体の内面側と外面側に耐磨耗材を取付けたこと
を特徴とするスプリツトダンパ。 A shaft is inserted into the upstream side of the branching part of the pulverized coal transport pipe so as to be rotatable in a direction perpendicular to the pulverized coal transporting direction, and a shaft is fixed to both ends of the shaft located inside the branching part so as to be parallel to each other. A damper disk is formed by attaching a disk body to the tip of an arm extending in the direction of the branch, which has a curved surface along the radius of the arm and is formed so as to be able to block one of the pulverized coal transport branch pipes at the branch. A split damper which opens and closes a route to one of the branch pipes of the pulverized coal transport pipe by rotating the disc, characterized in that wear-resistant materials are attached to the inner and outer sides of the disc body.
JP1990121363U 1990-11-20 1990-11-20 Split damper Expired - Lifetime JP2547152Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990121363U JP2547152Y2 (en) 1990-11-20 1990-11-20 Split damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990121363U JP2547152Y2 (en) 1990-11-20 1990-11-20 Split damper

Publications (2)

Publication Number Publication Date
JPH0482539U true JPH0482539U (en) 1992-07-17
JP2547152Y2 JP2547152Y2 (en) 1997-09-10

Family

ID=31869223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990121363U Expired - Lifetime JP2547152Y2 (en) 1990-11-20 1990-11-20 Split damper

Country Status (1)

Country Link
JP (1) JP2547152Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612615A (en) * 1984-05-17 1986-01-08 フオスタ−・ホイ−ラ−・エナ−ジイ・コ−ポレイシヨン Shunt used for coal burning furnace employing burner for lowload
JPS6234127U (en) * 1985-08-15 1987-02-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612615A (en) * 1984-05-17 1986-01-08 フオスタ−・ホイ−ラ−・エナ−ジイ・コ−ポレイシヨン Shunt used for coal burning furnace employing burner for lowload
JPS6234127U (en) * 1985-08-15 1987-02-28

Also Published As

Publication number Publication date
JP2547152Y2 (en) 1997-09-10

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