JPH0262253U - - Google Patents
Info
- Publication number
- JPH0262253U JPH0262253U JP13555188U JP13555188U JPH0262253U JP H0262253 U JPH0262253 U JP H0262253U JP 13555188 U JP13555188 U JP 13555188U JP 13555188 U JP13555188 U JP 13555188U JP H0262253 U JPH0262253 U JP H0262253U
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- circuit
- turned
- voltage relay
- timer
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
Description
図面は本考案の一実施例を示すもので第１図は
点火兼用炎検出装置の電気回路図、第２図は同じ
くタイムチヤートである。
２……トランス、３……低電圧回路、４……点
火用接点、５……バーナ本体、６……点火電極、
７……点火回路、８……第１高圧リレー、９……
第１タイマ、１０……炎検出器、１１……検出回
路、１２……第２高圧リレー、１３……第２タイ
マ。
The drawings show one embodiment of the present invention, and FIG. 1 is an electric circuit diagram of the ignition/flame detection device, and FIG. 2 is a time chart. 2...Transformer, 3...Low voltage circuit, 4...Ignition contact, 5...Burner body, 6...Ignition electrode,
7... Ignition circuit, 8... First high voltage relay, 9...
1st timer, 10... flame detector, 11... detection circuit, 12... second high voltage relay, 13... second timer.
Claims (1)
側接点とが接続された点火回路にはこの点火回路
を開閉路する第１高圧リレーを設け、前記バーナ
本体と、前記点火電極と、炎の有無を検出する炎
検出器とが接続された検出回路にはこの検出回路
を開閉路する第２高圧リレーを設けるとともに、
前記トランスの低電圧側接点に接続された低電圧
回路には前記第１高圧リレーをＯＮにして前記点
火回路を閉路してから、前記第１高圧リレーをＯ
ＦＦにして前記点火回路を開路するまでの点火時
間を設定する第１タイマと、前記点火時間が経過
した以後に前記第２高圧リレーをＯＮにして前記
検出回路を閉路する時点を設定する第２タイマと
を接続したことを特徴とするバーナにおける点火
兼用炎検出装置。 The ignition circuit to which the burner body, the ignition electrode, and the high-voltage contact of the transformer are connected is provided with a first high-voltage relay that opens and closes the ignition circuit. The detection circuit connected to the flame detector for detecting the flame detector is provided with a second high voltage relay that opens and closes this detection circuit, and
In the low voltage circuit connected to the low voltage side contact of the transformer, the first high voltage relay is turned ON to close the ignition circuit, and then the first high voltage relay is turned OFF.
a first timer that sets the ignition time until the ignition circuit is turned on to open the ignition circuit; and a second timer that sets the time point at which the second high voltage relay is turned on and the detection circuit is closed after the ignition time has elapsed. A flame detection device that also serves as ignition in a burner, characterized in that it is connected to a timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13555188U JPH0717941Y2 (en) | 1988-10-18 | 1988-10-18 | Ignition and flame detection device in burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13555188U JPH0717941Y2 (en) | 1988-10-18 | 1988-10-18 | Ignition and flame detection device in burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0262253U true JPH0262253U (en) | 1990-05-09 |
| JPH0717941Y2 JPH0717941Y2 (en) | 1995-04-26 |
Family
ID=31395279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13555188U Expired - Lifetime JPH0717941Y2 (en) | 1988-10-18 | 1988-10-18 | Ignition and flame detection device in burner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717941Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016121845A (en) * | 2014-12-25 | 2016-07-07 | アズビル株式会社 | Burner controller and combustion control device |
| JP2018505381A (en) * | 2015-02-20 | 2018-02-22 | インターガス・ヒーティング・アセッツ・ベスローテン・フェンノートシャップ | Method and apparatus for determining whether ignition has occurred |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4501141B2 (en) * | 2006-11-14 | 2010-07-14 | 日新工業株式会社 | Gas firing device |
-
1988
- 1988-10-18 JP JP13555188U patent/JPH0717941Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016121845A (en) * | 2014-12-25 | 2016-07-07 | アズビル株式会社 | Burner controller and combustion control device |
| JP2018505381A (en) * | 2015-02-20 | 2018-02-22 | インターガス・ヒーティング・アセッツ・ベスローテン・フェンノートシャップ | Method and apparatus for determining whether ignition has occurred |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717941Y2 (en) | 1995-04-26 |