JPS61181253U - - Google Patents
Info
- Publication number
- JPS61181253U JPS61181253U JP6445485U JP6445485U JPS61181253U JP S61181253 U JPS61181253 U JP S61181253U JP 6445485 U JP6445485 U JP 6445485U JP 6445485 U JP6445485 U JP 6445485U JP S61181253 U JPS61181253 U JP S61181253U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- hot water
- water storage
- pressure
- storage type
- 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
- 230000005611 electricity Effects 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 1
Description
第１図はこの考案に適する排水弁の構造を示す
断面図、第２図はこの考案の一実施例による貯湯
式給湯装置の概略図、第３図はその装置の電気回
路を示す概略図、第４図はその装置の作用、動作
を示すタイムチヤート図、第５図は従来の貯湯式
給湯装置の概略図、第６図はその従来装置の電気
回路を示す概略図である。
２は貯湯タンク、３は発熱体、７は減圧弁、１
１は逃し弁、１２は排水管、２４はプランジヤ、
２５はセンサー。なお、図中、同一符号は同一、
又は相当部分を示す。
Fig. 1 is a sectional view showing the structure of a drain valve suitable for this invention, Fig. 2 is a schematic diagram of a hot water storage type water heater according to an embodiment of this invention, and Fig. 3 is a schematic diagram showing the electric circuit of the device. FIG. 4 is a time chart showing the function and operation of the device, FIG. 5 is a schematic diagram of a conventional hot water storage type water heater, and FIG. 6 is a schematic diagram showing the electric circuit of the conventional device. 2 is a hot water storage tank, 3 is a heating element, 7 is a pressure reducing valve, 1
1 is a relief valve, 12 is a drain pipe, 24 is a plunger,
25 is a sensor. In addition, in the figure, the same reference numerals are the same,
or a corresponding portion.
補正 昭６１．１．１６
実用新案登録請求の範囲を次のように補正する
。Amendment January 16, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
二次側圧力を一定圧力に制御するための減圧弁
を貯湯タンクの水源側に設け、上記二次側圧力が
一定圧力以上になると弁開する逃し弁を排水配管
の途中に有する貯湯式給湯装置において、上記排
水配管中に、電気を動力として作動する弁と、前
記弁の上部に該弁閉時に上記逃し弁からの排水の
滞留を検知するセンサーを備えたことを特徴とす
る貯湯式給湯装置。[Scope of Claim for Utility Model Registration] A pressure reducing valve is provided on the water source side of the hot water storage tank to control the secondary side pressure to a constant pressure, and a relief valve that opens when the secondary side pressure exceeds a certain pressure is installed in the drainage pipe. A hot water storage type hot water supply system having a hot water storage type water heater in the middle of the drain pipe, wherein the drain pipe is equipped with a valve that operates using electricity as a power source, and a sensor above the valve that detects retention of waste water from the relief valve when the valve is closed. A hot water storage type water heater featuring:
Claims (1)
を貯湯タンクの水源側に設け、上記二次側圧力が
一定圧力になると、貯湯タンク内圧を一定圧力以
下に抑えるために開く逃し弁を排水配管の途中に
有する貯湯式給湯装置において、上記排水配管中
に、電気を動力として作動する弁と、前記弁の上
部に該弁閉時に上記逃し弁からの排水の滞留を検
知するセンサーを備えたことを特徴とする貯湯式
給湯装置。 A pressure reducing valve is installed on the water source side of the hot water storage tank to control the secondary side pressure to a constant pressure, and when the secondary side pressure reaches a constant pressure, a relief valve opens to keep the internal pressure of the hot water storage tank below a certain pressure. In the hot water storage type water heater installed in the middle of the piping, the drainage piping is equipped with a valve that operates using electricity as power, and a sensor above the valve that detects retention of wastewater from the relief valve when the valve is closed. A hot water storage type water heater characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6445485U JPS61181253U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6445485U JPS61181253U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181253U true JPS61181253U (en) | 1986-11-12 |
Family
ID=30595555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6445485U Pending JPS61181253U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018040526A (en) * | 2016-09-06 | 2018-03-15 | 株式会社Ｌｉｘｉｌ | Storage type water heater |
| JP2021038815A (en) * | 2019-09-04 | 2021-03-11 | 株式会社不二工機 | Relief valve |
-
1985
- 1985-04-30 JP JP6445485U patent/JPS61181253U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018040526A (en) * | 2016-09-06 | 2018-03-15 | 株式会社Ｌｉｘｉｌ | Storage type water heater |
| JP2021038815A (en) * | 2019-09-04 | 2021-03-11 | 株式会社不二工機 | Relief valve |
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