JPH0379037U - - Google Patents
Info
- Publication number
- JPH0379037U JPH0379037U JP13851989U JP13851989U JPH0379037U JP H0379037 U JPH0379037 U JP H0379037U JP 13851989 U JP13851989 U JP 13851989U JP 13851989 U JP13851989 U JP 13851989U JP H0379037 U JPH0379037 U JP H0379037U
- Authority
- JP
- Japan
- Prior art keywords
- ammeter
- flame
- gas burner
- hot air
- air drying
- 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
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000007602 hot air drying Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Control Of Combustion (AREA)
- Drying Of Solid Materials (AREA)
Description
第１図は本考案の実施例の着火および炎具合の
確認装置を備えた熱風乾燥炉のガスバーナーを示
す全体図、第２図および第３図は第１図の着火お
よび炎具合の確認装置の異なる二つの使用態様を
示す図である。
図中、１…ガスバーナー、２…炎検知器、３…
制御装置、５…電流計、６…短絡スイツチ、７…
電気配線。
Fig. 1 is an overall view showing a gas burner of a hot air drying oven equipped with an ignition and flame condition confirmation device according to an embodiment of the present invention, and Figs. 2 and 3 show the ignition and flame condition confirmation device of Fig. 1. It is a figure which shows two different usage modes of. In the figure, 1... gas burner, 2... flame detector, 3...
Control device, 5... Ammeter, 6... Short circuit switch, 7...
Electric wiring.
Claims (1)
ーの炎具合を光学的に検知する炎検知器と該検知
器からの検知電気信号等に基づいてガスバーナー
の作動を制御する制御装置との間に接続された電
流計と、 該電流計に対し並列に接続され、常時閉で電流
計使用時には開となるかまたは常時開で電流計の
断線もしくは異常時には閉となる短絡スイツチを
備えたことを特徴とする熱風燥炉におけるガスバ
ーナーの着火および炎具合の確認装置。[Claims for Utility Model Registration] A flame detector attached to the gas burner of a hot air drying oven that optically detects the condition of the burner's flame, and a flame detector that controls the operation of the gas burner based on the detected electric signal etc. from the detector. An ammeter connected to the control device, and a short-circuit switch that is connected in parallel to the ammeter and is either normally closed and open when the ammeter is in use, or normally open and closed when the ammeter is disconnected or abnormal. A gas burner ignition and flame condition confirmation device in a hot air drying furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13851989U JPH0379037U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13851989U JPH0379037U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0379037U true JPH0379037U (en) | 1991-08-12 |
Family
ID=31685614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13851989U Pending JPH0379037U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0379037U (en) |
-
1989
- 1989-11-29 JP JP13851989U patent/JPH0379037U/ja active Pending
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