JPS59200154A - Hot water supplying device - Google Patents
Hot water supplying deviceInfo
- Publication number
- JPS59200154A JPS59200154A JP58074412A JP7441283A JPS59200154A JP S59200154 A JPS59200154 A JP S59200154A JP 58074412 A JP58074412 A JP 58074412A JP 7441283 A JP7441283 A JP 7441283A JP S59200154 A JPS59200154 A JP S59200154A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- piping
- compressed air
- water supplying
- solenoid valves
- 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 title claims abstract description 71
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、給湯口からすぐ熱いお湯が得られるようにし
た給湯装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a water heater that allows hot water to be obtained immediately from a hot water supply opening.
従来例の構成とその問題点
従来の給湯装置では、蓄熱槽内に熱いお湯が十分に蓄え
られていても、蛇口をひねったときに丑ず途中の配管内
に滞留した冷水が出てくるから、途中の配管が長いほど
お湯が出てくる捷でに時間がかかり、寒い朝の洗面時な
どは非常に不都合なものであった。Conventional configuration and its problems In conventional water heaters, even if there is sufficient hot water stored in the heat storage tank, when the faucet is turned on, cold water that has accumulated in the pipes along the way comes out. The longer the piping, the longer it takes for the hot water to come out, which is extremely inconvenient when washing the toilet on a cold morning.
発明の目的
本発明はかかる従来の問題点を解７肖するもので、途中
の配管の長さに関係なく、蛇口をひねればいつでもすぐ
に熱いお湯が得られるようにすることを目的とする０
発明の構成
本発明は、給湯口に設けた水圧検知器と水温検知器とに
より出湯の有無と給湯口の水温とを検知して、出湯がな
くかつ給湯口の水温カニイ氏下している場合は貯湯槽か
ら給湯ロヘ至る自己管内に圧縮空気を導入して配管内に
滞留している水を′ＩＪｌ’出するようにしたものであ
る０
この構成により、給湯時にはいつでもすく゛に貯湯槽内
と同じ高温のお湯が得られるものである。OBJECT OF THE INVENTION The present invention is an attempt to solve the problems of the prior art, and aims to provide hot water at any time by turning on the faucet, regardless of the length of the pipe in the middle. Structure of the Invention The present invention detects the presence or absence of hot water and the water temperature at the hot water supply inlet using a water pressure detector and a water temperature detector provided at the hot water supply inlet. This is a system in which compressed air is introduced into the internal pipe leading from the hot water storage tank to the hot water supply outlet, and the water stagnant in the pipe is discharged. With this configuration, the water inside the hot water storage tank can be quickly removed whenever hot water is being supplied. You can get hot water at the same high temperature.
実施例の説明
以下、本発明の一実施例について、図に基づいて説明す
る。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
１は密閉式貯湯槽、２〜５は電磁弁、６は給湯口、７は
圧力検知器、８は水温検知器、９は貯湯槽１から給湯口
６に至る途中の配管である。また、１０は圧縮空気供給
装置で、空気ろ過器１１．空気圧縮機１２．空気槽１３
により構成されている。Reference numeral 1 denotes a closed hot water storage tank, 2 to 5 are electromagnetic valves, 6 is a hot water inlet, 7 is a pressure detector, 8 is a water temperature detector, and 9 is a pipe extending from the hot water storage tank 1 to the hot water inlet 6. Further, 10 is a compressed air supply device, and an air filter 11. Air compressor12. Air tank 13
It is made up of.
１４は逆止弁である。14 is a check valve.
上記構成において、空気槽１３には配管９の大きさに応
じた圧縮空気が常に一定圧力で貯えられるようになって
いる。そして、給湯口６が閉じられると圧力検知器７で
これを検知し、さらに給湯口の温度が低下すると水温検
知器８でこれを検知して電磁弁２と電磁弁４を閉じ、同
時に電磁弁３と電磁弁６を開くようにしているから、空
気槽１３から圧縮空気が電磁弁３．逆止弁１４を通って
、配管９内に送り込まれ、そこに滞留していた水が電磁
弁５を通って排水される。また、給湯口６が開かれると
圧力検知器７でこれを検知して電極弁３と電磁弁５を閉
じ、同時に電磁弁２と電磁弁４を開くようにしているか
ら、貯湯槽１内の高温のお湯が配管ｅ内の空気を押し出
してストレートに給湯口６捷で供給される。従って従来
のようにまず配管内の滞留水が出てそれが出つくしてか
ら高温のお湯が出てくるというようなことがなく、いつ
でもすぐに熱いお湯を得ることができる。In the above configuration, compressed air corresponding to the size of the pipe 9 is always stored in the air tank 13 at a constant pressure. When the hot water supply port 6 is closed, the pressure detector 7 detects this, and when the temperature of the hot water supply port further decreases, the water temperature detector 8 detects this and closes the solenoid valves 2 and 4. At the same time, the solenoid valves Since the solenoid valves 3 and 6 are opened, compressed air flows from the air tank 13 to the solenoid valves 3 and 6. The water that is sent into the pipe 9 through the check valve 14 and remains there is drained through the electromagnetic valve 5. Furthermore, when the hot water supply port 6 is opened, the pressure detector 7 detects this and closes the electrode valve 3 and the solenoid valve 5, and at the same time opens the solenoid valve 2 and the solenoid valve 4. High-temperature hot water pushes out the air in pipe e and is supplied straight through the six hot water supply ports. Therefore, unlike in the past, the accumulated water in the pipes does not come out first and then the hot water comes out after it has been exhausted, and hot water can be obtained immediately at any time.
発明の詳細
な説明したように、本発明は、給湯口からの出湯がなく
かつ給湯口の水温が低下している場合−１途中の配管内
に圧縮空気を送り込み、配管内の水を抜いておくように
しただめ、次の効果が得られる。Detailed Description of the Invention As described in detail, the present invention provides a solution for when there is no hot water coming out of the hot water supply inlet and the water temperature at the hot water supply inlet is low - 1. If you leave it in place, you will get the following effects.
（１）蛇口をひねればいつでも熱いお湯がすぐ得られ、
途中の配管が長い程、効果は大きい。(1) You can get hot water anytime by turning on the faucet.
The longer the pipe in the middle, the greater the effect.
丑だ、寒い時期の効果は非常に太きいものがある。The effect of the cold season is very strong.
（２）水を無駄に捨てることがないから、経済的にも有
利となる。(2) Since water is not wasted, it is economically advantageous.
図は本発明の一実施例を示す給湯装置の構成図である。
１・・・−・・貯湯槽、２〜６・・・・・−電磁弁、Ｑ
・・・・・給湯口、７・・・・圧力検知器、８・・・・
・・水温検知器、９・・・・・・配管、１０・・・・・
・圧縮空気供給装置。The figure is a configuration diagram of a water heater showing an embodiment of the present invention. 1...--Hot water tank, 2-6...-Solenoid valve, Q
...Hot water inlet, 7...Pressure detector, 8...
...Water temperature detector, 9...Piping, 10...
・Compressed air supply device.
Claims (1)
有無と給湯口の水温とを検知し、出湯がなくかつ給湯口
の水温が低下している場合は貯湯槽から給湯口へ至る配
管内に圧縮空気を導入して配管内に滞留している水を排
出する構成とした給湯装置。A water pressure detector and a water temperature detector installed at the hot water supply inlet detect the presence or absence of hot water and the water temperature at the hot water supply inlet.If there is no hot water coming out and the water temperature at the hot water supply inlet has decreased, the piping from the hot water storage tank to the hot water supply inlet is detected. A hot water supply system that is configured to introduce compressed air into the pipes and discharge the water stagnant in the pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58074412A JPS59200154A (en) | 1983-04-26 | 1983-04-26 | Hot water supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58074412A JPS59200154A (en) | 1983-04-26 | 1983-04-26 | Hot water supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59200154A true JPS59200154A (en) | 1984-11-13 |
Family
ID=13546450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58074412A Pending JPS59200154A (en) | 1983-04-26 | 1983-04-26 | Hot water supplying device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59200154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5946562A (en) * | 1996-07-24 | 1999-08-31 | International Business Machines Corporation | Polysilicon thin film transistors with laser-induced solid phase crystallized polysilicon channel |
| JP2009068780A (en) * | 2007-09-13 | 2009-04-02 | Toto Ltd | Main stop type water heater system |
-
1983
- 1983-04-26 JP JP58074412A patent/JPS59200154A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5946562A (en) * | 1996-07-24 | 1999-08-31 | International Business Machines Corporation | Polysilicon thin film transistors with laser-induced solid phase crystallized polysilicon channel |
| JP2009068780A (en) * | 2007-09-13 | 2009-04-02 | Toto Ltd | Main stop type water heater system |
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