JPS6369947U - - Google Patents
Info
- Publication number
- JPS6369947U JPS6369947U JP8087387U JP8087387U JPS6369947U JP S6369947 U JPS6369947 U JP S6369947U JP 8087387 U JP8087387 U JP 8087387U JP 8087387 U JP8087387 U JP 8087387U JP S6369947 U JPS6369947 U JP S6369947U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- value
- temperature
- calculated
- amount
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000009835 boiling Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000001932 seasonal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
第１図は本考案を実施した電気温水器のブロツ
ク図、第２図は本考案における基本的特性曲線図
である。
１：深夜電源用配線、５：電気温水器、８：リ
レー、１０：制御部、１１，１２，１９：温度セ
ンサ、１４：温水タンク、１５：リモートコント
ローラ、１６：制御用電源配線。
FIG. 1 is a block diagram of an electric water heater embodying the present invention, and FIG. 2 is a diagram of the basic characteristic curves of the present invention. 1: Late night power supply wiring, 5: Electric water heater, 8: Relay, 10: Control unit, 11, 12, 19: Temperature sensor, 14: Hot water tank, 15: Remote controller, 16: Control power supply wiring.
Claims (1)
検出用センサを取付け、これらセンサの出力から
温水タンク内上部の残湯熱量を算出し、この残湯
熱量の前日値又は前数日間の平均値から翌日必要
と推定される所定温度の混合湯量を季節の変化に
拘らず一定の相互関係、即ち上記残湯熱量が最小
値から最大値へ増大するにつれて上記混合湯量が
最初一定の上限値を保ち、次にこの上限値から一
定の下限値へ向けて減少し、最後にこの下限値を
保つような相互関係に従つて算出し、且つ電気温
水器の本体外側に温度センサを取付けてその出力
温度が異常に低下する場合及び温水タンク壁面最
上部の温度センサの出力温度が上記混合湯の所定
温度より僅かに高い所定の温度以下の場合上記一
定の相互関係に関わりなく上記混合湯量を上記一
定上限値に保持するように定め、その結果求めら
れた混合湯量から所要の温水タンク内沸き上り温
度を算出し、その算出値に応じて温水タンク加熱
用ヒーターの通電を制御することを特徴とする通
電制御型電気温水器。 Multiple temperature detection sensors are attached to the upper part of the hot water tank wall of an electric water heater, and the residual water heat value in the upper part of the hot water tank is calculated from the output of these sensors, and the residual water heat value is calculated from the previous day's value or the average value of the previous several days. The amount of mixed hot water at a predetermined temperature that is estimated to be required the next day is determined by a constant correlation regardless of seasonal changes, that is, as the heat amount of the remaining hot water increases from the minimum value to the maximum value, the amount of mixed hot water initially maintains a constant upper limit value, Next, the output temperature is calculated according to a mutual relationship that decreases from this upper limit to a certain lower limit and finally maintains this lower limit, and a temperature sensor is attached to the outside of the main body of the electric water heater. If the temperature drops abnormally, or if the output temperature of the temperature sensor at the top of the hot water tank wall is below a predetermined temperature that is slightly higher than the predetermined temperature of the mixed hot water, the mixed hot water amount will be set to the above fixed upper limit regardless of the above fixed mutual relationship. The energization control is characterized in that the required boiling temperature in the hot water tank is calculated from the mixed water amount obtained as a result, and the energization of the heater for heating the hot water tank is controlled according to the calculated value. Type electric water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8087387U JPH0240439Y2 (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8087387U JPH0240439Y2 (en) | 1987-05-29 | 1987-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369947U true JPS6369947U (en) | 1988-05-11 |
| JPH0240439Y2 JPH0240439Y2 (en) | 1990-10-29 |
Family
ID=30932081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8087387U Expired JPH0240439Y2 (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240439Y2 (en) |
-
1987
- 1987-05-29 JP JP8087387U patent/JPH0240439Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240439Y2 (en) | 1990-10-29 |