JPS61181254U - - Google Patents
Info
- Publication number
- JPS61181254U JPS61181254U JP6445585U JP6445585U JPS61181254U JP S61181254 U JPS61181254 U JP S61181254U JP 6445585 U JP6445585 U JP 6445585U JP 6445585 U JP6445585 U JP 6445585U JP S61181254 U JPS61181254 U JP S61181254U
- Authority
- JP
- Japan
- Prior art keywords
- water
- hot water
- water storage
- heating
- control valve
- 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 26
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
Description
第１図はこの考案による貯湯式給湯装置で使用
される排水制御弁の構成例を示す断面図、第２図
はこの考案による湯式給湯装置の全体の構成を示
す部分断面図、第３図は第１図の貯湯式給湯装置
の電気的構成部分を示す回路図、第４図はその動
作を示すタイミングチヤート、第５図は従来の貯
湯式給湯装置の電気的構成部分を示す回路図、第
６図は従来の貯湯式給湯装置全体の構成例を示す
部分断面図である。
図において、１は貯湯式給湯装置としての電気
温水器、２は貯湯タンク、３は電気発熱体、６は
水源、７は減圧弁、１１は逃がし弁、１２は排水
管、２５は水センサー、２３は排水制御弁である
。なお、各図中同一符号は同一または相当部分を
示す。
Fig. 1 is a sectional view showing an example of the configuration of a drainage control valve used in a hot water storage type water heater according to this invention, Fig. 2 is a partial sectional view showing the overall configuration of a hot water type water heater according to this invention, and Fig. 3 is a circuit diagram showing the electrical components of the hot water storage type water heater shown in FIG. 1, FIG. 4 is a timing chart showing its operation, and FIG. 5 is a circuit diagram showing the electrical components of the conventional hot water storage type water heater, FIG. 6 is a partial sectional view showing an example of the overall configuration of a conventional hot water storage type water heater. In the figure, 1 is an electric water heater as a hot water storage type water heater, 2 is a hot water storage tank, 3 is an electric heating element, 6 is a water source, 7 is a pressure reducing valve, 11 is a relief valve, 12 is a drain pipe, 25 is a water sensor, 23 is a drainage control valve. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
加熱によつて生じる体積膨張水を排水管に逃がす
ことにより上記貯湯タンク内の圧力を一定以下に
抑える逃がし弁と、上記貯湯タンク内の水が加熱
されているときだけ上記排管水を塞ぐ排水制御弁
と、この排水制御弁の手前における滞留水の有無
を検出する水センサーとを備えたことを特徴とす
る貯湯式給湯装置。 A heating means for heating the water in the hot water storage tank; a relief valve for suppressing the pressure in the hot water storage tank to a certain level or less by releasing volumetrically expanded water generated by the heating to a drain pipe; A hot water storage type hot water supply device comprising: a drainage control valve that closes off the drain water only when the water is being heated; and a water sensor that detects the presence or absence of stagnant water in front of the drainage control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6445585U JPS61181254U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6445585U JPS61181254U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181254U true JPS61181254U (en) | 1986-11-12 |
Family
ID=30595556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6445585U Pending JPS61181254U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181254U (en) |
-
1985
- 1985-04-30 JP JP6445585U patent/JPS61181254U/ja active Pending
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