JPS6076759U - Furnace flame detection device - Google Patents
Furnace flame detection deviceInfo
- Publication number
- JPS6076759U JPS6076759U JP17066983U JP17066983U JPS6076759U JP S6076759 U JPS6076759 U JP S6076759U JP 17066983 U JP17066983 U JP 17066983U JP 17066983 U JP17066983 U JP 17066983U JP S6076759 U JPS6076759 U JP S6076759U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- furnace
- face facing
- flame
- glass plate
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の炉内炎検知装置の実施例の炉に取付状
態の説明図、第２図は第１図のＡ部の断面平面詳細図で
ある。
１：炉、２：炎、５：光ファイバ、６：検出器、７：冷
却流体入口、９：中心パイプ、１０：中間パイプ、１１
：外パイプ、１２：集光レンズ、１４：保護ガラ。FIG. 1 is an explanatory diagram of an embodiment of the furnace flame detection device of the present invention installed in a furnace, and FIG. 2 is a detailed cross-sectional plan view of section A in FIG. 1. 1: Furnace, 2: Flame, 5: Optical fiber, 6: Detector, 7: Cooling fluid inlet, 9: Center pipe, 10: Intermediate pipe, 11
: Outer pipe, 12: Condensing lens, 14: Protective glass.
Claims (1)
設された中間パイプより上記端面−側で冷却流体が導入
された後外部へ排出するように形成された外パイプと、
内部に中心パイプの一端側が挿入され端面中心部分の上
記炎に対向するーに保護ガラス板が取り付けられた冷却
流体入口が設けられた上記中間パイプと、上記保護ガラ
ス板に対向する端面に集光レンズまたは石英ガラス板か
らなる透光部材が取り付けられて上記中間パイプと区切
られ内部に光ファイバが挿入される上記中心パイプと、
一端側が上記中心パイプ内に挿入され端面が上記透光部
材に対設され他端が上記中心パイプの外部に設けられ炎
成分を出力するように形成された検出器に接続される上
記光ファイバとを設けたことを特徴とする炉内炎検知装
置。an outer pipe that protrudes into the furnace, has an end face facing the flame in the furnace, and is formed so that a cooling fluid is introduced to the side of the intermediate pipe disposed inside and then discharged to the outside;
One end of the central pipe is inserted into the intermediate pipe, and a cooling fluid inlet is provided with a protective glass plate attached to the central part of the end face facing the flame, and the light is focused on the end face facing the protective glass plate. The central pipe is separated from the intermediate pipe by being attached with a light-transmitting member made of a lens or a quartz glass plate, and into which an optical fiber is inserted;
The optical fiber has one end inserted into the center pipe, an end face facing the light-transmitting member, and the other end connected to a detector configured to output a flame component, and the other end is provided outside the center pipe. A furnace flame detection device characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17066983U JPS6076759U (en) | 1983-11-01 | 1983-11-01 | Furnace flame detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17066983U JPS6076759U (en) | 1983-11-01 | 1983-11-01 | Furnace flame detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6076759U true JPS6076759U (en) | 1985-05-29 |
Family
ID=30372515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17066983U Pending JPS6076759U (en) | 1983-11-01 | 1983-11-01 | Furnace flame detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03255813A (en) * | 1990-03-02 | 1991-11-14 | Hitachi Ltd | Combustion control method, combustion apparatus, flame monitoring burner and flame monitoring system |
-
1983
- 1983-11-01 JP JP17066983U patent/JPS6076759U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03255813A (en) * | 1990-03-02 | 1991-11-14 | Hitachi Ltd | Combustion control method, combustion apparatus, flame monitoring burner and flame monitoring system |
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