JPH0371252U - - Google Patents
Info
- Publication number
- JPH0371252U JPH0371252U JP13268689U JP13268689U JPH0371252U JP H0371252 U JPH0371252 U JP H0371252U JP 13268689 U JP13268689 U JP 13268689U JP 13268689 U JP13268689 U JP 13268689U JP H0371252 U JPH0371252 U JP H0371252U
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- fan
- timer
- combustion
- 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
- 238000003287 bathing Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 10
- 238000010926 purge Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Combustion (AREA)
Description
第１図は本考案実施例の要部説明図、第２図は
それの制御回路説明図、第３図は入浴者検知手段
１の説明図、第４図は第２実施例のタイマ回路Ｔ
の説明図、第５図は第３実施例のタイマ回路Ｔの
説明図であり、図中、
Ｆ……フアン、１１……ＡＮＤ回路、Ｔ……タ
イマ回路、２……補助タイマ、Ｔ１……主タイマ
、２０……優先回路、Ｔ２……副タイマ、２０…
…ＯＲ回路、１……入浴者検知手段。
Fig. 1 is an explanatory diagram of the main part of the embodiment of the present invention, Fig. 2 is an explanatory diagram of its control circuit, Fig. 3 is an explanatory diagram of the bathing person detection means 1, and Fig. 4 is a timer circuit T of the second embodiment.
FIG. 5 is an explanatory diagram of the timer circuit T of the third embodiment, and in the figure, F...fan, 11...AND circuit, T...timer circuit, 2...auxiliary timer, T1 ...Main timer, 20...Priority circuit, T 2 ...Sub-timer, 20...
...OR circuit, 1... Bather detection means.
Claims (1)
に排出するか又は前記燃焼装置への給気をフアン
Ｆによつて強制的に供給するようにした強制給排
気式の浴室用燃焼装置であつて、前記燃焼装置の
燃焼開始に対応する入力によつて一定時間フアン
Ｆのみが動作状態となり、その後にフアンＦが継
続的に動作し且点火動作が進行するプレパージ機
能を具備するとともに、前記燃焼装置の燃焼停止
に対応する出力が入力された時点からフアンＦの
動作停止迄の時間を管理するポストパージ時間制
御用のタイマ回路Ｔを具備させ、フアンＦのポス
トパージ動作中に燃焼再開信号が入力された場合
には、前記プレパージ動作が行われることなく点
火動作が進行する形式の浴室用燃焼装置において
、前記タイマ回路Ｔを通常の一定のポストパージ
時間を管理する主タイマＴ１とこれより長い時間
を管理する副タイマＴ２及び前記副タイマＴ２の
出力を所定の条件下で優先的に出力させる優先回
路２０とから構成すると共に、浴室内又はその隣
接室内に入浴者が入つたことを検知したときに入
浴者検知出力を出す入浴者検知手段１を設け、こ
の入浴者検知手段１からの出力と燃焼装置の燃焼
が停止状態にあることを検知する装置の出力をＡ
ＮＤ回路１１に入力させ、このＡＮＤ回路からの
出力を優先回路２０に入力させ、この優先回路２
０の出力条件を、入浴者検知出力と燃焼停止出力
とが同時に入力されたときの前記ＡＮＤ回路から
の出力によつて副タイマＴ２側の出力を優先させ
るようにした浴室燃焼装置。 This is a forced air supply/exhaust type bathroom combustion device in which exhaust gas from the combustion device is forcibly discharged by a fan F, or air is forcibly supplied to the combustion device by a fan F. The combustion device has a pre-purge function in which only the fan F is in an operating state for a certain period of time in response to an input corresponding to the start of combustion of the combustion device, and then the fan F continues to operate and the ignition operation progresses. A timer circuit T for post-purge time control is provided to manage the time from the time when the output corresponding to the combustion stop of the device is input until the operation of the fan F stops, and the combustion restart signal is generated during the post-purge operation of the fan F. If input, in a bathroom combustion device in which the ignition operation proceeds without performing the pre-purge operation, the timer circuit T is set to a main timer T1 for managing a normal constant post-purge time. It is composed of a sub-timer T2 that manages a long time and a priority circuit 20 that outputs the output of the sub-timer T2 preferentially under predetermined conditions. A bathing person detection means 1 is provided which outputs a bathing person detection output when the bathing person detection means 1 is detected.
The output from this AND circuit is input to the priority circuit 20, and the output from this AND circuit is input to the priority circuit 20.
0 output condition, the output from the sub-timer T2 side is prioritized based on the output from the AND circuit when the bather detection output and the combustion stop output are input simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132686U JP2533642Y2 (en) | 1989-11-15 | 1989-11-15 | Bathroom combustion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989132686U JP2533642Y2 (en) | 1989-11-15 | 1989-11-15 | Bathroom combustion equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0371252U true JPH0371252U (en) | 1991-07-18 |
| JP2533642Y2 JP2533642Y2 (en) | 1997-04-23 |
Family
ID=31680133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989132686U Expired - Fee Related JP2533642Y2 (en) | 1989-11-15 | 1989-11-15 | Bathroom combustion equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533642Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463714A (en) * | 1987-09-02 | 1989-03-09 | Noritz Corp | Combustion control device for burner |
-
1989
- 1989-11-15 JP JP1989132686U patent/JP2533642Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463714A (en) * | 1987-09-02 | 1989-03-09 | Noritz Corp | Combustion control device for burner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2533642Y2 (en) | 1997-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |