JPH02128041U - - Google Patents
Info
- Publication number
- JPH02128041U JPH02128041U JP3584389U JP3584389U JPH02128041U JP H02128041 U JPH02128041 U JP H02128041U JP 3584389 U JP3584389 U JP 3584389U JP 3584389 U JP3584389 U JP 3584389U JP H02128041 U JPH02128041 U JP H02128041U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- tank
- water
- supply pipe
- water supply
- 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 8
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Details Of Fluid Heaters (AREA)
Description
第１図はこの考案の一実施例を示す給湯器の縦
断面図、第２図は第１図のＡ部詳細断面図、第３
図は従来の給湯器を示す縦断面図である。
図中、１はタンク、８は給水管、９はエルボ、
１０は負圧作動弁、１１は給水管Ａ、１２は給水
管Ｂである。
Figure 1 is a longitudinal sectional view of a water heater showing an embodiment of this invention, Figure 2 is a detailed sectional view of section A in Figure 1, and Figure 3 is a detailed sectional view of section A in Figure 1.
The figure is a longitudinal sectional view showing a conventional water heater. In the figure, 1 is a tank, 8 is a water supply pipe, 9 is an elbow,
10 is a negative pressure operated valve, 11 is a water supply pipe A, and 12 is a water supply pipe B.
Claims (1)
タンク内が負圧となつた時に作動して空気を吸い
込み負圧を解消させる負圧作動弁を取り付けてな
る給湯器。 A water heater that is equipped with a negative pressure operating valve that operates when the tank becomes negative pressure to suck in air and eliminate the negative pressure, in the middle of a water supply pipe that supplies water to a tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3584389U JPH02128041U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3584389U JPH02128041U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128041U true JPH02128041U (en) | 1990-10-22 |
Family
ID=31541549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3584389U Pending JPH02128041U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128041U (en) |
-
1989
- 1989-03-29 JP JP3584389U patent/JPH02128041U/ja active Pending