JPH0393321U - - Google Patents
Info
- Publication number
- JPH0393321U JPH0393321U JP15269889U JP15269889U JPH0393321U JP H0393321 U JPH0393321 U JP H0393321U JP 15269889 U JP15269889 U JP 15269889U JP 15269889 U JP15269889 U JP 15269889U JP H0393321 U JPH0393321 U JP H0393321U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- supply path
- water supply
- path
- opening
- 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 20
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Description
第１図は本考案の実施例を示す全体構成図、第
２図Ａ〜Ｄは同例の三方弁の弁位置を簡略して示
す説明図、第３図は同例の主要制御フローチヤー
トである。
１…熱交換器、２…給水路、３…出湯路、５…
一般給湯路、７…風呂給湯路、１６…バイパス路
、１７…三方弁（開閉手段）、１８…水流検知手
段。
Fig. 1 is an overall configuration diagram showing an embodiment of the present invention, Figs. 2 A to D are explanatory diagrams briefly showing the valve positions of the three-way valve of the same example, and Fig. 3 is a main control flowchart of the same example. be. 1... Heat exchanger, 2... Water supply channel, 3... Hot water outlet channel, 5...
General hot water supply path, 7... Bath hot water supply path, 16... Bypass path, 17... Three-way valve (opening/closing means), 18... Water flow detection means.
Claims (1)
路と風呂給湯とに分岐し、熱交換器の入口側に接
続した給水路と一般給湯路とをバイパス路で接続
し、バイパス路には開閉手段を設け、バイパス路
または一般給湯路に水流検知手段を設けてなり、
風呂給湯路からの高温差し湯中は前記開閉手段を
開成し、前記水流検知手段の水流検知により高温
差し湯を中断すると共に出湯路の湯温の低下状態
に基づいて前記開閉手段を閉成するようにしたこ
とを特徴とする給湯器。 The hot water supply path connected to the outlet side of the heat exchanger is branched into a general hot water supply path and a bath hot water supply path, and the hot water supply path connected to the inlet side of the heat exchanger and the general hot water supply path are connected by a bypass path. An opening/closing means is provided, and a water flow detection means is provided in the bypass path or the general hot water supply path,
The opening/closing means is opened when hot water is being poured from the bath water supply path, and the high temperature hot water pouring is interrupted by the water flow detection by the water flow detection means, and the opening/closing means is closed based on the state of decrease in the temperature of the hot water in the hot water outlet path. A water heater characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269889U JPH0393321U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269889U JPH0393321U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0393321U true JPH0393321U (en) | 1991-09-24 |
Family
ID=31698950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15269889U Pending JPH0393321U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0393321U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01142347A (en) * | 1987-11-30 | 1989-06-05 | Matsushita Electric Ind Co Ltd | Hot-water apparatus |
-
1989
- 1989-12-28 JP JP15269889U patent/JPH0393321U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01142347A (en) * | 1987-11-30 | 1989-06-05 | Matsushita Electric Ind Co Ltd | Hot-water apparatus |