JPS59212640A - Automatic boiler for bath - Google Patents
Automatic boiler for bathInfo
- Publication number
- JPS59212640A JPS59212640A JP58085495A JP8549583A JPS59212640A JP S59212640 A JPS59212640 A JP S59212640A JP 58085495 A JP58085495 A JP 58085495A JP 8549583 A JP8549583 A JP 8549583A JP S59212640 A JPS59212640 A JP S59212640A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- controller
- boiling
- sensor
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/54—Water heaters for bathtubs or pools; Water heaters for reheating the water in bathtubs or pools
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)
Abstract
Description
【発明の詳細な説明】
本発明は給湯用熱交換器及びふる釜用熱交換器を備えた
自動ふる釜に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic sieving pot equipped with a hot water supply heat exchanger and a sieving pot heat exchanger.
従来の自動ふる釜は第１図に示すごとく、給湯用熱交換
器２より給湯管３を浴槽４上方へ配設しその末端に水社
計測機構と設定水量で止水する機能を有する混合水栓１
８を取付は浴槽４の設定水量で止水させるとともに、浴
４’ｆ９４とふろ釜用熱交換器８の間の循環管９に水位
スイッチ２３を設は該スイッチ２３の水量確認信号を沸
上げ制御器ｌＯに人力しその信号により駆動するで清ｌ
、Ｑポツプ１１と、鎖管９の流れを検知し沸上げ制御器
ｌＯに人力してその１３号によりふろ４用ガス弁１２を
開口し燃焼させる水流センサ１３と、循環水の設定温度
を検知し沸上げ；１ｉｉｌ １１２ｇ Ｉ Ｏに人力し
てその信号によりふろ４用ガス弁１２を閉塞しまた循環
ポンプ１１を停止させる温度センサ１４とを循環管に設
けて自動的に沸き上る構成としていた。As shown in Fig. 1, the conventional automatic sifter pot has a hot water supply pipe 3 connected to a hot water heat exchanger 2 above a bathtub 4, and a water supply pipe 3 at the end of which is equipped with a water metering mechanism and a function to shut off the water at a set water volume. Stopper 1
8 is installed to stop the water at the set water volume of the bathtub 4, and a water level switch 23 is installed in the circulation pipe 9 between the bathtub 4'f94 and the bathtub heat exchanger 8, and the water level confirmation signal of the switch 23 is raised. The controller is powered manually and driven by the signal.
, Q-pop 11, a water flow sensor 13 that detects the flow of the chain pipe 9 and manually operates the boiling controller 10 to open the gas valve 12 for the bath 4 using its No. 13 to cause combustion, and detects the set temperature of the circulating water. Boiling: A temperature sensor 14 is provided in the circulation pipe to manually operate the bath 4 gas valve 12 and stop the circulation pump 11 according to the signal, so that the water boils automatically.
しかし上記構成においては、浴槽４への給ｒｗｔ迂の積
度は機械式のため士ｌＯ％が限度であるため浴槽４の湯
面が使用のたび一定量でなく常に変動４−るので使用勝
手が悪いという欠点があった。また、自動沸き上げ機構
としての自動ふる釜本体１と混合水栓１８の内部機構と
が分離されているので工事費か高ｆｉｌ［ｉになる欠点
があった。However, in the above configuration, the amount of water supplied to the bathtub 4 is mechanical and is limited to 10%, so the level of hot water in the bathtub 4 is not constant every time it is used, but always fluctuates, making it easy to use. The problem was that it was bad. Furthermore, since the automatic boiling pot body 1 serving as an automatic boiling mechanism and the internal mechanism of the mixing faucet 18 are separated, there is a drawback that construction costs are high.
さらに、浴槽４を２階にふる釜を１階に置くような場合
には、水位スイ・１チ２３では２階迄の水頭が常時かか
りふる釜と浴槽との高さに制約があるため給湯完了の水
頭変化を検出することは困難で２階への設置かでさない
という欠点があった。Furthermore, if the bathtub 4 is placed on the second floor and the pot is placed on the first floor, the water head up to the second floor is constantly applied to the water level switch 1-23, and there is a restriction on the height between the pot and the bathtub. The drawback was that it was difficult to detect changes in the water head at the time of completion, and it was difficult to install the system on the second floor.
本発明は叙上の欠点に鑑みてなされたものであり、使用
勝手のよい適確な湯量を供給し且つ２階に浴槽を設置し
ても使用できる一体化した自動沸１−げ機構を内蔵する
自動ふる釜を安価に提供せんことを目的としたものであ
り、その要旨とするところ（ま給湯用熱交換器より浴槽
の給湯機器へ接続した給湯管に少なくとも水量センサ及
び閉止弁を設は該センサの信号により該弁の制御を行な
わせる給湯制御器を設けた自動給湯制御部分を形成し、
給湯制御器の信号を線上げ制御器に人力してその信号に
より循環ポンプを作動させることにより水流センサ及び
温度センサが検知して給湯から線上げまで自動可能薔こ
したことにある。The present invention was made in view of the above-mentioned drawbacks, and includes an integrated automatic boiling mechanism that supplies an accurate amount of hot water that is easy to use, and can be used even if a bathtub is installed on the second floor. The purpose is to provide an automatic sifting pot at a low cost, and its gist is that at least a water flow sensor and a shutoff valve must be installed in the hot water pipe connected from the hot water heat exchanger to the hot water supply equipment in the bathtub. forming an automatic hot water supply control section including a hot water supply controller that controls the valve according to a signal from the sensor;
By manually inputting the signal from the hot water supply controller to the line raising controller and operating the circulation pump based on the signal, the water flow sensor and temperature sensor detect the water flow and temperature sensor, making it possible to automatically process the process from hot water supply to line raising.
本発明の実施例を第２図乃至第５図に基き以下説明する
。Embodiments of the present invention will be described below with reference to FIGS. 2 to 5.
ｌは、内部に給湯用熱交換器２及びふる釜用熱交換器８
等を一体的に設けた自動ふろ釜であり。l has a hot water supply heat exchanger 2 and a furukettle heat exchanger 8 inside.
It is an automatic bath pot that is integrated with the following.
給湯用熱交換器２には一本の給湯管３を末端で分岐して
一方には浴室への他方には台所、洗面所等への末端機器
例えば蛇口等が接続され、給湯管３途中には水量センサ
６及び閉止弁７を設け、該センサ６の信号により閉止弁
７の開閉を行なわせる給湯制御器５を備えた自動給湯制
御部分１７が形成されている。A single hot water supply pipe 3 is branched at the end of the hot water supply heat exchanger 2, and one end is connected to a bathroom, and the other end is connected to a kitchen, washroom, etc., such as a faucet. An automatic hot water supply control section 17 is provided with a water flow sensor 6 and a shutoff valve 7, and includes a hot water supply controller 5 that opens and closes the shutoff valve 7 according to a signal from the sensor 6.
第３図に水量センサ６の一例を示すが、給湯管３に取付
けた水量センサ６は湯の流れにより羽根車２４に取付け
た磁石２５か回転し、この磁力〕変化をホール素子２６
によりパルス状の抵抗値の変化として読み取る。流量と
発生するパルスの間には第４図に示すような直線的な関
係かあるのでパルス数を経過時間で積分することにより
浴槽４に入った水量を計算することができる。第５図は
、閉止弁７の一例であり、コイル２７による電磁力とば
ね２８のバランスで弁２９が開閉することができる。FIG. 3 shows an example of the water quantity sensor 6. The water quantity sensor 6 attached to the hot water supply pipe 3 rotates the magnet 25 attached to the impeller 24 due to the flow of hot water, and changes in this magnetic force are detected by the Hall element 26.
This is read as a pulse-like change in resistance value. Since there is a linear relationship between the flow rate and the generated pulses as shown in FIG. 4, the amount of water entering the bathtub 4 can be calculated by integrating the number of pulses over the elapsed time. FIG. 5 shows an example of the shutoff valve 7, and the valve 29 can be opened and closed by the balance between the electromagnetic force generated by the coil 27 and the spring 28.
また、給湯用熱交換器２の出口近傍の給湯管３には温度
センサ１５が設けられ、該センサ１５と給湯用ガス弁２
０との間には該センサ１５か設定温度を界に切替えを行
ないその信号を給湯１４ｉ１’１度制御器１９に入力し
該制御器１９の信号により該ガス弁２０の開閉を行なう
給湯制御部分２１が形成されている。Further, a temperature sensor 15 is provided in the hot water supply pipe 3 near the outlet of the hot water supply heat exchanger 2, and the temperature sensor 15 and the hot water supply gas valve 2
0, there is a hot water supply control section that switches the set temperature of the sensor 15 to the ambient temperature, inputs the signal to the hot water supply 14i1'1 degree controller 19, and opens and closes the gas valve 20 according to the signal of the controller 19. 21 is formed.
そして、ふる釜用熱交換器８（ズ上下２本の循環管９・
９によって浴槽４と接続されており、下方の循環管９に
は浴槽４内の給湯量か設定量に達した場合水量センサ６
の検知ζこよって給湯量（財）器５の信号により閉止弁
７を閉塞させるとともに該制御器５の信号を線上げ制御
器１０に人力して浴槽４内の湯を循環させる循環ポンプ
１１と、循環ポンプ１１のふろ釜用熱交換器８側には循
環ポンプ１１の水流を検知しその信号を線上げ制御器ｌ
Ｏに人力して該制御器１０の信号によりふろ４用ガス弁
１２を開口し点“火させる水流センサと、また上方の循
環管９には線上げ設定温度を検知してその信号を線上げ
制御器１０に入力して該制御器ｌＯの信号によりふろ４
用ガス弁１２を閉塞し且つ循環ポンプ１１を停止させる
温度センサ１４とからなる自動線上げ制御部分２２が形
成されている。Then, a heat exchanger 8 (two upper and lower circulation pipes 9,
9 is connected to the bathtub 4, and the lower circulation pipe 9 is connected to a water flow sensor 6 when the amount of hot water in the bathtub 4 reaches a set amount.
ζ Therefore, the signal from the hot water supply meter 5 closes the shutoff valve 7, and the signal from the controller 5 is manually sent to the line raising controller 10 to circulate the hot water in the bathtub 4 with the circulation pump 11. On the bathtub heat exchanger 8 side of the circulation pump 11, there is a controller that detects the water flow of the circulation pump 11 and sends the signal to the line-up controller l.
There is also a water flow sensor that manually opens the gas valve 12 for the bath 4 and fires it in response to a signal from the controller 10, and a water flow sensor that detects the set temperature and sends the signal to the upper circulation pipe 9. The bath 4 is inputted to the controller 10 and
An automatic line raising control section 22 is formed, which consists of a temperature sensor 14 that closes the gas valve 12 and stops the circulation pump 11.
尚、給湯制御器５．給湯温度制御器１９、線上げ制御器
１０、ふろ４用ガス弁１２及び給湯用ガス弁２０は全体
制御回路１６によって自動的機能が働くよう電気的に接
続されてもＸる。In addition, hot water controller 5. The hot water temperature controller 19, the line raising controller 10, the bath 4 gas valve 12, and the hot water gas valve 20 may be electrically connected by the overall control circuit 16 so that they function automatically.
即ち、浴槽４へ給湯し線上げる５こは、先ず全体制御回
路１６をリモコン等により間接的に操作しその信号によ
り給湯温度制御器１９を介して給湯用ガス弁２０を開口
させて燃焼させるとともに水（ば給湯用熱交換器２に入
り温度センサ■５の設定温度にまで上昇して給湯管３に
流入する。そして流入した湯は浴槽４に入り設定量に達
すると、自動給水制御部分１７の水量センサ６が検知し
給湯制御器５を介して閉止弁７を閉塞するとともに該制
御器５の弁閉塞信号が沸上げ制御器ＩＯに入力されその
信号により循環ポンプ１１が作動し浴槽４内の湯が循環
する。That is, to supply hot water to the bathtub 4 and raise the line 5, first, the overall control circuit 16 is operated indirectly by a remote control, etc., and the hot water gas valve 20 is opened via the hot water temperature controller 19 based on the signal, and the hot water is combusted. Water enters the hot water heat exchanger 2, rises to the temperature set by the temperature sensor 5, and flows into the hot water pipe 3.Then, the inflowing hot water enters the bathtub 4 and when it reaches the set amount, the automatic water supply control part 17 The water flow rate sensor 6 detects this and closes the shutoff valve 7 via the hot water supply controller 5, and a valve closing signal from the controller 5 is inputted to the boiling controller IO, which activates the circulation pump 11 and closes the shutoff valve 7 through the hot water supply controller 5. The hot water circulates.
そして、水流センサ１３か流れを検知しその信号を沸上
げ制御器１０に人力し該制御器１０の１ｄ号によりふろ
４用ガス弁１２を開口し燃焼させる。さらに温度センサ
１４によりふろ釜用熱父換器８出口の温度を検知して設
定温度以上になれば該センサ１４の信号を沸上げ制御器
１０に人力しその信号により循環ポンプ１１を停止させ
るとともにふろ４用ガス弁１２を閉塞する。Then, the water flow sensor 13 detects the flow and sends the signal to the boiling controller 10, and the gas valve 12 for the bath 4 is opened by No. 1d of the controller 10 to cause combustion. Further, the temperature sensor 14 detects the temperature at the outlet of the heat exchanger 8 for the bathtub, and when the temperature exceeds the set temperature, a signal from the sensor 14 is sent to the boiling controller 10, which stops the circulation pump 11. Close the gas valve 12 for bath 4.
そして、浴１５１４内の温度が低下した場合にはリモコ
ン等を操作して全体制御回路１６より沸上げ＋ｉｉ！Ｉ
Ｈ器ｌＯに信号を人力し循環ポンプを作動さげて燃焼
させる。また浴槽４内のａ量が減少した場合にはリモコ
ン等を操作して全体制御回路１６より給湯温度制御器１
９に信号を人力し初期の状態により設定温度の湯を補給
する。When the temperature inside the bath 1514 drops, the overall control circuit 16 raises the temperature by operating a remote control or the like. I
Manually send a signal to the H reactor lO to turn down the circulation pump and burn it. In addition, when the amount of a in the bathtub 4 decreases, the hot water temperature controller 1 is controlled by the overall control circuit 16 by operating a remote control or the like.
A signal is input manually to 9 to replenish hot water at the set temperature depending on the initial condition.
従って本発明は、水量計測機構と設定水量で止水する機
能を設けた混合水栓の代りに自動ふる釜内部に水量セン
サ、閉止弁及び給湯制御器からなる自動給湯制御部分を
設けたので、一体化され安価に提供できるとともに、浴
槽内に常時設定水量の±２．５９６内の湯か供給され使
用勝手が良くなった。また水位スイッチの代りに水量セ
ンサを用いたので、ふる釜と浴槽との高さ方向の制約は
受けることなく浴槽を２階へ設置することが可能になっ
た。Therefore, in the present invention, an automatic hot water supply control section consisting of a water flow sensor, a shutoff valve, and a hot water supply controller is provided inside the automatic sifter pot instead of a mixing faucet equipped with a water flow measurement mechanism and a function of shutting off the water at a set water flow rate. It is integrated and can be provided at low cost, and the bathtub is always supplied with hot water within ±2.596 of the set water amount, making it easy to use. Also, since a water flow sensor was used instead of a water level switch, it became possible to install the bathtub on the second floor without being subject to restrictions in the height direction between the boiler and the bathtub.
第１図は従来の実施例を示す系統図、第２図は本発明の
実施例を示す系統図、第３図は水量センサの断面図、第
４図は水量センサの発生するパルスと流量の関係図、第
５図（ば電磁弁の断面図である。
符 号 の 説 明
１・・・自動ふろ釜本体 ２・・・給湯用熱交換器３
・・・給湯管 ４・・・浴槽５・・・給湯制
御器 ６・・・水量センサ７・・・閉止弁
８・・・ふる釜用熱交換器９・・・循環管
１０・・・沸上げ制御器１１・・・循環ポンプ
１２・・・ふろ４用ガス弁１３・・・水流センサ
１４・・・温度センサ１５・・・温度センサ
１６・・・全体制御回路１７・・・自動給湯制御部分１
８・・・混合水栓１９・・・給湯温度制御器 ２０・・
・給湯用ガス弁２１・・・給湯制御部分 ２２・・
・自動線上げ制御部分２３・・・水位スイッチ ２４
・・・羽根車２５・・・磁石 ２６・・・
ホール素子２７・・・コイル ２８・・・ば
ね２９・・・弁・Fig. 1 is a system diagram showing a conventional embodiment, Fig. 2 is a system diagram showing an embodiment of the present invention, Fig. 3 is a sectional view of a water flow sensor, and Fig. 4 shows pulses generated by the water flow sensor and flow rate. Relationship diagram, Figure 5 (This is a sectional view of the solenoid valve. Explanation of symbols 1... Automatic bath pot body 2... Heat exchanger for hot water supply 3
...Hot water pipe 4...Bathtub 5...Hot water supply controller 6...Water flow sensor 7...Shutoff valve
8... Heat exchanger for furukettle 9... Circulation pipe
10...Boiling controller 11...Circulation pump
12... Gas valve for bath 4 13... Water flow sensor
14... Temperature sensor 15... Temperature sensor
16... Overall control circuit 17... Automatic hot water supply control part 1
8...Mixing faucet 19...Hot water temperature controller 20...
・Hot water supply gas valve 21...Hot water supply control part 22...
・Automatic line raising control part 23...Water level switch 24
... Impeller 25 ... Magnet 26 ...
Hall element 27...Coil 28...Spring 29...Valve
Claims (1)
管に少なくとも水量センサ及び閉止弁を設は該センサの
信号により該弁の制御を行なわする給湯制御器を設けた
自動給湯制ｄ■部分と、ふる釜用熱交換器と浴］タシと
を接続した循環管に給湯制御器の信号を沸上げ制御器に
人力して水を流動させる循環ポンプ、水流を検知しその
信号を沸上げ制御２ｇに人力してふろ用ガス弁を制御す
る水流センサ、湯温を検知しその、、、％ ｐｊを沸上
げ制ωＶ器に人力して循環ホ／ ソ及びガス弁を、ｔｉ
ｉ Ｊ＋する温度センサトを設けた自動部上げ制御部分
と、給湯用熱交ｊ灸２；；よりの湯Ｃ品を検知しその信
シ十を給湯温度、１ＩＩＩωυ器に人力して給湯用ガス
弁を制御する温度ｔ？／すを設けた給湯制御部分とから
なる自動ふる↑。l An automatic water supply system d■ part in which at least a water flow sensor and a shutoff valve are installed in the hot water pipe connected from the hot water heat exchanger to the hot water supply equipment in the bathtub, and a hot water supply controller is installed to control the valve based on the signal from the sensor. A circulation pump that manually flows water by sending a signal from a hot water controller to a circulation pipe connected to a boiling boiler and a heat exchanger for a boiling pot, and a boiling controller that detects water flow and uses that signal to control boiling. The water flow sensor manually controls the bath gas valve at 2g, detects the water temperature, and then manually controls the circulation ho/so and the gas valve by manually controlling the boiling water temperature.
The automatic part raising control part is equipped with a temperature sensor that detects i The temperature t? An automatic sieve consisting of a hot water supply control section and a hot water supply control section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58085495A JPS59212640A (en) | 1983-05-16 | 1983-05-16 | Automatic boiler for bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58085495A JPS59212640A (en) | 1983-05-16 | 1983-05-16 | Automatic boiler for bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59212640A true JPS59212640A (en) | 1984-12-01 |
Family
ID=13860509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58085495A Pending JPS59212640A (en) | 1983-05-16 | 1983-05-16 | Automatic boiler for bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59212640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62258951A (en) * | 1986-04-10 | 1987-11-11 | Daikin Ind Ltd | Heat pump type automatic bath system |
| CN102506504A (en) * | 2011-10-21 | 2012-06-20 | 美的集团有限公司 | Control mode of circulating air energy heat pump water heater |
-
1983
- 1983-05-16 JP JP58085495A patent/JPS59212640A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62258951A (en) * | 1986-04-10 | 1987-11-11 | Daikin Ind Ltd | Heat pump type automatic bath system |
| JPH0587738B2 (en) * | 1986-04-10 | 1993-12-17 | Daikin Ind Ltd | |
| CN102506504A (en) * | 2011-10-21 | 2012-06-20 | 美的集团有限公司 | Control mode of circulating air energy heat pump water heater |
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