JPH0377152U - - Google Patents
Info
- Publication number
- JPH0377152U JPH0377152U JP13792489U JP13792489U JPH0377152U JP H0377152 U JPH0377152 U JP H0377152U JP 13792489 U JP13792489 U JP 13792489U JP 13792489 U JP13792489 U JP 13792489U JP H0377152 U JPH0377152 U JP H0377152U
- Authority
- JP
- Japan
- Prior art keywords
- water temperature
- minimum
- detected
- minimum water
- temperature
- 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 38
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
第１図は本考案の実施例の構成を示すブロツク
図、第２図は第１図の実施例を実施する場合のフ
ローチヤート、第３図は貯湯式電気温水器の構成
概念図である。
１……貯湯タンク、２……温度センサ、３……
加熱ヒータ、４……給湯管、５……給水管、６…
…通電制御装置、７……電源、１０……最低水温
記憶手段、１１……水温比較手段、１１……水温
比較手段、１２……最低水温補正手段、１３……
演算手段、１４……タイマ手段、１５……一日終
了判定手段、１６……通電制御回路。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention, FIG. 2 is a flowchart for implementing the embodiment of FIG. 1, and FIG. 3 is a conceptual diagram of the configuration of a hot water storage type electric water heater. 1... Hot water storage tank, 2... Temperature sensor, 3...
Heater, 4...Hot water pipe, 5...Water supply pipe, 6...
...Electrification control device, 7...Power source, 10...Minimum water temperature storage means, 11...Water temperature comparison means, 11...Water temperature comparison means, 12...Minimum water temperature correction means, 13...
Calculating means, 14...Timer means, 15... Day end determination means, 16... Current supply control circuit.
Claims (1)
サが取付けられ、該温度センサにより検出した水
温に基づいて加熱ヒータへの通電を制御する通電
制御装置を備えてなる貯湯式電気温水器において
、 前記通電制御装置が、 最低水温ｔを記憶する最低水温記憶手段と、 前記温度センサによつて検出した検出水温ｔ１
と前記最低水温記憶手段に記憶されている前記最
低水温ｔとを比較して前記検出水温ｔ１が前記最
低水温ｔよりも低いときには該検出水温ｔ１を最
低水温として前記最低水温記憶手段に記憶させる
水温比較手段と、 一日の最初に前記水温比較手段によつて水温の
比較が行なわれるまでに、前記最低水温記憶手段
に記憶されている前日の最低水温ｔ０に予め定め
た水温自然上昇分αを加算した補正最低水温ｔ０
に予め定めた水温自然上昇分αを加算した補正最
低水温ｔ０＋αを前記最低水温ｔとして前記最低
水温記憶手段に記憶させる最低水温補正手段と、 前記最低水温記憶手段に記憶されている前記最
低水温に基づいて前記加熱ヒータへの通電のため
の演算を行う演算手段とを具備していることを特
徴とする貯湯式電気温水器。[Scope of Claim for Utility Model Registration] A hot water storage tank comprising a temperature sensor that measures water temperature attached to the lower part of a hot water storage tank, and an energization control device that controls energization to a heater based on the water temperature detected by the temperature sensor. In the electric water heater, the energization control device includes: a minimum water temperature storage means for storing a minimum water temperature t; and a detected water temperature t1 detected by the temperature sensor.
and the minimum water temperature t stored in the minimum water temperature storage means, and if the detected water temperature t1 is lower than the minimum water temperature t, the detected water temperature t1 is stored as the minimum water temperature in the minimum water temperature storage means. a comparison means, and a predetermined natural rise in water temperature α to the lowest water temperature t0 of the previous day stored in the lowest water temperature storage means until the water temperature is compared by the water temperature comparison means at the beginning of the day. Corrected minimum water temperature t 0
minimum water temperature correction means for storing in the minimum water temperature storage means a corrected minimum water temperature t 0 +α obtained by adding a predetermined natural increase in water temperature α to the minimum water temperature t; A hot water storage type electric water heater, characterized in that it comprises a calculation means for performing calculation for energizing the heater based on water temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13792489U JPH0742063Y2 (en) | 1989-11-28 | 1989-11-28 | Hot water storage type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13792489U JPH0742063Y2 (en) | 1989-11-28 | 1989-11-28 | Hot water storage type electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0377152U true JPH0377152U (en) | 1991-08-02 |
| JPH0742063Y2 JPH0742063Y2 (en) | 1995-09-27 |
Family
ID=31685057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13792489U Expired - Fee Related JPH0742063Y2 (en) | 1989-11-28 | 1989-11-28 | Hot water storage type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742063Y2 (en) |
-
1989
- 1989-11-28 JP JP13792489U patent/JPH0742063Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742063Y2 (en) | 1995-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |