JPH0323742U - - Google Patents
Info
- Publication number
- JPH0323742U JPH0323742U JP8178189U JP8178189U JPH0323742U JP H0323742 U JPH0323742 U JP H0323742U JP 8178189 U JP8178189 U JP 8178189U JP 8178189 U JP8178189 U JP 8178189U JP H0323742 U JPH0323742 U JP H0323742U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- water filling
- circuit
- temperature
- 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 39
- 238000003287 bathing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control For Baths (AREA)
Description
第１図は本考案実施例の水回路及び制御回路の
説明図、第２図は制御装置６に組込んだマイコン
に格納した制御プログラムの説明図、第３図は従
来例の説明図であり、図中、
２……浴槽、３……湯張りスイツチ、４……湯
温設定器、５……ガスバーナ、２１……湯張り回
路、２３……湯張り弁、２４……水位計、３１…
…排水回路、３２……水温センサ、３３……排水
弁、３５……タイマー。
Fig. 1 is an explanatory diagram of the water circuit and control circuit of the embodiment of the present invention, Fig. 2 is an explanatory diagram of the control program stored in the microcomputer incorporated in the control device 6, and Fig. 3 is an explanatory diagram of the conventional example. , In the figure, 2...Bathtub, 3...Hot water filling switch, 4...Hot water temperature setting device, 5...Gas burner, 21...Hot water filling circuit, 23...Hot water filling valve, 24...Water level gauge, 31 …
...Drain circuit, 32...Water temperature sensor, 33...Drain valve, 35...Timer.
Claims (1)
浴槽内水位を検知する水位計２４と、熱交換器２
２から浴槽２に配管接続された湯張り回路２１と
、該湯張り回路２１に挿入されると共に上記湯張
りスイツチ３の投入信号で開弁し且つ前記水位計
２４が出力する湯張り完了信号で閉弁する湯張り
弁２３と、入浴希望温度を設定する湯温設定器４
と、熱交換器２２から給湯される湯の温度を制御
する湯温制御回路６１を具備する湯張り装置に於
いて、浴槽２の内外を連通させる排水回路３１と
、該排水回路３１に配設した排水弁３３及び水温
センサ３２と、湯張りスイツチ３の投入後に上記
排水弁３３を一定時間だけ開放状態に保持するタ
イマー３５と、浴槽２に投入する補充水の温度を
下記の演算によつて決定する補充水温演算回路３
７を設け、上記排水弁３３が開放して一定時間が
経過した後に於ける水温センサ３２の検知水温ｔ
２、湯張り動作前に水位計２４が検知する残留水
の水位をｈ２、湯温設定器４に設定した湯張り温
度をｔ、湯張り目標水位をｈとした場合に、上記
補充水温演算回路３７によつて、補充水温ｔ１＝
（ｈｔ−ｈ２×ｔ２）／（ｈ−ｈ２）と実質的に
等しい演算を実行させると共に、該演算の結果得
られた上記補充水温ｔ１を、湯温制御回路６１に
印加するようにした湯張り装置。 A hot water filling switch 3 that is turned on during hot water filling operation,
A water level gauge 24 that detects the water level in the bathtub and a heat exchanger 2
2 and a hot water filling circuit 21 connected to the bathtub 2 by piping, and a hot water filling circuit 21 that is inserted into the hot water filling circuit 21 and opens in response to the input signal of the hot water filling switch 3, and a hot water filling completion signal outputted by the water level gauge 24. A hot water filling valve 23 that closes and a hot water temperature setting device 4 that sets the desired bathing temperature.
In a hot water filling device equipped with a hot water temperature control circuit 61 that controls the temperature of hot water supplied from the heat exchanger 22, a drain circuit 31 that communicates the inside and outside of the bathtub 2, and a drain circuit 31 disposed in the drain circuit 31. The drain valve 33 and water temperature sensor 32, the timer 35 that keeps the drain valve 33 open for a certain period of time after the hot water filling switch 3 is turned on, and the temperature of the replenishing water to be poured into the bathtub 2 are determined by the following calculation. Replenishment water temperature calculation circuit 3 to determine
7 is provided, and the water temperature t detected by the water temperature sensor 32 after a certain period of time has passed after the drain valve 33 is opened.
2. When the residual water level detected by the water level gauge 24 before the water filling operation is h2, the hot water filling temperature set in the hot water temperature setting device 4 is t, and the hot water filling target water level is h, the above replenishment water temperature calculation circuit 37, replenishment water temperature t1=
(ht-h2×t2)/(h-h2) is executed, and the supplementary water temperature t1 obtained as a result of the calculation is applied to the hot water temperature control circuit 61. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8178189U JPH0623872Y2 (en) | 1989-07-12 | 1989-07-12 | Hot water filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8178189U JPH0623872Y2 (en) | 1989-07-12 | 1989-07-12 | Hot water filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0323742U true JPH0323742U (en) | 1991-03-12 |
| JPH0623872Y2 JPH0623872Y2 (en) | 1994-06-22 |
Family
ID=31628022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8178189U Expired - Lifetime JPH0623872Y2 (en) | 1989-07-12 | 1989-07-12 | Hot water filling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623872Y2 (en) |
-
1989
- 1989-07-12 JP JP8178189U patent/JPH0623872Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623872Y2 (en) | 1994-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0323742U (en) | ||
| JPS60111447U (en) | Hot water tank temperature control device | |
| JPH0434363Y2 (en) | ||
| JP2913728B2 (en) | Water heater | |
| JPH0337361U (en) | ||
| JPS6155645U (en) | ||
| JPS63168754U (en) | ||
| JPH0391341U (en) | ||
| JPH0474248U (en) | ||
| JP2861206B2 (en) | Water heater | |
| JPH0464046U (en) | ||
| JPH0470960U (en) | ||
| JPS6329148A (en) | Water level sensing device for automatic hot water feeding bath furnace | |
| JPH0762529B2 (en) | Bath equipment | |
| JPS62196129U (en) | ||
| JPS6419856U (en) | ||
| JPS6318587U (en) | ||
| JPS62156752U (en) | ||
| JPH0262208U (en) | ||
| JPH04387U (en) | ||
| JPH0367956U (en) | ||
| JPS6435358U (en) | ||
| JPS63125739U (en) | ||
| JPH0314508U (en) | ||
| JPS62179559U (en) |