JPH0463933U - - Google Patents
Info
- Publication number
- JPH0463933U JPH0463933U JP10260790U JP10260790U JPH0463933U JP H0463933 U JPH0463933 U JP H0463933U JP 10260790 U JP10260790 U JP 10260790U JP 10260790 U JP10260790 U JP 10260790U JP H0463933 U JPH0463933 U JP H0463933U
- Authority
- JP
- Japan
- Prior art keywords
- temperature sensor
- water heater
- circuit
- output
- data
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Description
第１図はこの考案品のブロツク図、第２図は給
湯機の断面図である。
１……缶体、２……バーナ、３……温度センサ
ー、４……記憶部、５……タイマー回路、６……
比較回路、７……警報回路。
Figure 1 is a block diagram of this device, and Figure 2 is a sectional view of the water heater. 1...Can body, 2...Burner, 3...Temperature sensor, 4...Storage section, 5...Timer circuit, 6...
Comparison circuit, 7...Alarm circuit.
Claims (1)
度を検出する温度センサー３を取付け、該温度セ
ンサー３の信号でバーナ２の制御を行い、設定温
度で出湯する給湯機に於て、点火操作時の温度セ
ンサー３の出力データを記憶する記憶部４と、点
火操作から特定時間カウントするタイマー回路５
と、タイマー回路５の出力信号によつて温度セン
サー３及び記憶部４から読み取つたデータを比較
する比較回路６と、両データがほぼ同一の時比較
回路６の出力で作動する警報回路７を設けた給湯
機の安全装置。 In the water heater, a heating burner 2 and a temperature sensor 3 for detecting the hot water temperature are attached to the can body 1 of the water heater, and the burner 2 is controlled by the signal from the temperature sensor 3, and hot water is discharged at a set temperature. A storage unit 4 that stores the output data of the temperature sensor 3 during the ignition operation, and a timer circuit 5 that counts a specific time from the ignition operation.
, a comparison circuit 6 that compares the data read from the temperature sensor 3 and the storage section 4 based on the output signal of the timer circuit 5, and an alarm circuit 7 that is activated by the output of the comparison circuit 6 when both data are substantially the same. Water heater safety device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260790U JPH0463933U (en) | 1990-09-29 | 1990-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260790U JPH0463933U (en) | 1990-09-29 | 1990-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463933U true JPH0463933U (en) | 1992-06-01 |
Family
ID=31846999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10260790U Pending JPH0463933U (en) | 1990-09-29 | 1990-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463933U (en) |
-
1990
- 1990-09-29 JP JP10260790U patent/JPH0463933U/ja active Pending