JPS5911965U - Freeze prevention device for water supply pipe system - Google Patents
Freeze prevention device for water supply pipe systemInfo
- Publication number
- JPS5911965U JPS5911965U JP10640982U JP10640982U JPS5911965U JP S5911965 U JPS5911965 U JP S5911965U JP 10640982 U JP10640982 U JP 10640982U JP 10640982 U JP10640982 U JP 10640982U JP S5911965 U JPS5911965 U JP S5911965U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- hot water
- water supply
- supply pipe
- pipe system
- 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
Landscapes
- Safety Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、電気温水器を用いた給湯装置に低温水排出弁
を付設した、従来技術による凍結防止方法の一実施例の
配管系統図、第２図は、電気温水器を用いた給湯装置に
、この考案による凍結防止装置を付設した一実施例の配
管系統図、第３図は、この考案による低温湯排出弁の一
実施態様の縦断面図である。
１・・・電気温水器、３・・・給水管、６・・・給湯管
、９・・・加熱管、１０・・・低温湯排出弁、１１・・
・胴、１２・・・隔壁部、１３・・・弁孔部、１４・・
・流出口部、１５゜１５′・・・ばね受、１６．１６’
・・・弁子、−１７゜１７′・・・戻しばね、１９・・
・感温応動体、２１・・・細軸、２３・・・感温応動体
、２５・・・細軸、２６・・・蓋、２７・・・流入口部
、３ｆｌ、３０’・・・逃しばね、３１・・・覆枠。Figure 1 is a piping system diagram of an example of a freeze prevention method according to the prior art, in which a low-temperature water discharge valve is attached to a water heater using an electric water heater, and Figure 2 is a water heater using an electric water heater. FIG. 3 is a longitudinal sectional view of an embodiment of the low-temperature hot water discharge valve according to this invention. 1... Electric water heater, 3... Water supply pipe, 6... Hot water supply pipe, 9... Heating pipe, 10... Low temperature hot water discharge valve, 11...
・Body, 12... Partition wall part, 13... Valve hole part, 14...
・Outlet part, 15° 15'...Spring holder, 16.16'
...Bentko, -17°17'...Return spring, 19...
- Temperature-sensitive body, 21... Thin shaft, 23... Temperature-sensitive body, 25... Thin shaft, 26... Lid, 27... Inflow port, 3fl, 30'... Missing spring, 31...covered frame.
Claims (1)
槽から得られる湯で加熱し、また、放熱によって降温し
た上記湯の排出を、その湯の温度と上記給水管系周囲の
気温とを検出して作動する低温湯排出弁で制御させるよ
うにした給水管系の凍結防止装置。 ２ 低温湯排出弁が、殻状体内において流入口部側と流
出口部側とを連通している弁孔部を、上記流入口部側に
収容した感温応動体とこの感温応動体の作用に連係動す
る弁子、および上記流出口部側に収容した感温応動体と
この感温応動体の作用に連係動する弁子でそれぞれ開閉
させるようにしたものである実用新案登録請求の範囲第
１項記載の給水管系の凍結防止装置。[Scope of Claim for Utility Model Registration] 1. A water supply pipe system attached to a water heater with a hot water storage tank is heated with hot water obtained from the hot water storage tank, and the discharge of the hot water whose temperature has been lowered by heat radiation is calculated based on the temperature of the hot water and the above. A freezing prevention device for water supply pipes that is controlled by a low-temperature hot water discharge valve that operates by detecting the ambient temperature of the water supply pipe system. 2. The low-temperature hot water discharge valve has a valve hole that communicates the inlet port side and the outlet port side in the shell-like body with a temperature-sensitive body housed in the inlet port side, and the temperature-sensitive body. A utility model registration request is made in which a valve that is linked to the action, a temperature-sensitive body housed on the outflow port side, and a valve that is linked to the action of the temperature-sensitive body are opened and closed, respectively. Antifreeze device for water supply pipe system according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10640982U JPS5911965U (en) | 1982-07-15 | 1982-07-15 | Freeze prevention device for water supply pipe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10640982U JPS5911965U (en) | 1982-07-15 | 1982-07-15 | Freeze prevention device for water supply pipe system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5911965U true JPS5911965U (en) | 1984-01-25 |
Family
ID=30249025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10640982U Pending JPS5911965U (en) | 1982-07-15 | 1982-07-15 | Freeze prevention device for water supply pipe system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010270939A (en) * | 2009-05-20 | 2010-12-02 | Corona Corp | Hot water storage type hot water supply device |
| JP2011017450A (en) * | 2009-07-07 | 2011-01-27 | Corona Corp | Storage type hot water supply apparatus |
-
1982
- 1982-07-15 JP JP10640982U patent/JPS5911965U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010270939A (en) * | 2009-05-20 | 2010-12-02 | Corona Corp | Hot water storage type hot water supply device |
| JP2011017450A (en) * | 2009-07-07 | 2011-01-27 | Corona Corp | Storage type hot water supply apparatus |
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