JPH0213941U - - Google Patents
Info
- Publication number
- JPH0213941U JPH0213941U JP9132688U JP9132688U JPH0213941U JP H0213941 U JPH0213941 U JP H0213941U JP 9132688 U JP9132688 U JP 9132688U JP 9132688 U JP9132688 U JP 9132688U JP H0213941 U JPH0213941 U JP H0213941U
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- abnormally high
- hot water
- high temperature
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 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)
Description
第１図は本考案実施装置の全体構成図、第２図
は異常高温時ミキシング器の縦断面図、第３図は
従来装置の構成図である。
１０：熱交換器、１１：入水管、１２：出湯管
、１３：バーナ、１４：水量検出センサ、１９：
分岐水管、２０：異常高温時ミキシング器、２４
：ワツクスサーモ感熱部、２８：止水弁、３０：
給湯管。
FIG. 1 is a general configuration diagram of an apparatus implementing the present invention, FIG. 2 is a vertical cross-sectional view of a mixing device at abnormally high temperatures, and FIG. 3 is a configuration diagram of a conventional apparatus. 10: heat exchanger, 11: water inlet pipe, 12: hot water outlet pipe, 13: burner, 14: water amount detection sensor, 19:
Branch water pipe, 20: Mixer at abnormally high temperature, 24
: Wax thermo sensitive part, 28: Water stop valve, 30:
Hot water pipe.
Claims (1)
記熱交換器からの出湯管と、前記入水管の途中に
設けられた水量検出センサと、該水量検出センサ
による水量が最低作動水量以上の時のみ燃焼せら
れるバーナと、前記入水管の前記水量検出センサ
より上流側から分岐される分岐水管と、前記出湯
管を流れる温水が異常高温時に前記分岐水管を通
して水を出湯温水に混水させる異常高温時ミキシ
ング器とを有することを特徴とする異常高温給湯
防止機能付給湯装置。 (2) 異常高温時ミキシング器は、出湯管が接続
される側に設けられた感熱部と、分岐水管が接続
される側に設けられ、前記感熱部の挙動により異
常高温時に開放される止水弁とを有することを特
徴とする請求項１記載の異常高温給湯防止機能付
給湯装置。[Scope of Claim for Utility Model Registration] (1) A heat exchanger, a water inlet pipe to the heat exchanger, a hot water outlet pipe from the heat exchanger, and a water amount detection sensor provided in the middle of the water inlet pipe, a burner that is fired only when the water amount detected by the water amount detection sensor is equal to or higher than the minimum operating water amount; a branch water pipe that branches from the upstream side of the water amount detection sensor of the water inlet pipe; 1. A water heater with an abnormally high temperature hot water supply prevention function, characterized by having an abnormally high temperature mixing device that mixes water with outlet hot water through a branch water pipe. (2) The abnormally high temperature mixing device has a heat sensitive part installed on the side to which the hot water outlet pipe is connected, and a water stopper installed on the side to which the branch water pipe is connected, and is opened at abnormally high temperatures due to the behavior of the heat sensitive part. 2. The hot water supply device with abnormally high temperature hot water supply prevention function according to claim 1, further comprising a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988091326U JPH068443Y2 (en) | 1988-07-08 | 1988-07-08 | Hot water supply device with function to prevent abnormally high temperature hot water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988091326U JPH068443Y2 (en) | 1988-07-08 | 1988-07-08 | Hot water supply device with function to prevent abnormally high temperature hot water supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0213941U true JPH0213941U (en) | 1990-01-29 |
| JPH068443Y2 JPH068443Y2 (en) | 1994-03-02 |
Family
ID=31315810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988091326U Expired - Lifetime JPH068443Y2 (en) | 1988-07-08 | 1988-07-08 | Hot water supply device with function to prevent abnormally high temperature hot water supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068443Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50114753U (en) * | 1974-02-27 | 1975-09-18 | ||
| JPS575656U (en) * | 1980-06-12 | 1982-01-12 | ||
| JPS62142956A (en) * | 1985-12-17 | 1987-06-26 | Matsushita Electric Ind Co Ltd | Hot water supplier |
-
1988
- 1988-07-08 JP JP1988091326U patent/JPH068443Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50114753U (en) * | 1974-02-27 | 1975-09-18 | ||
| JPS575656U (en) * | 1980-06-12 | 1982-01-12 | ||
| JPS62142956A (en) * | 1985-12-17 | 1987-06-26 | Matsushita Electric Ind Co Ltd | Hot water supplier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068443Y2 (en) | 1994-03-02 |
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