JPS60155848A - Composite hot-water supplier - Google Patents
Composite hot-water supplierInfo
- Publication number
- JPS60155848A JPS60155848A JP59010410A JP1041084A JPS60155848A JP S60155848 A JPS60155848 A JP S60155848A JP 59010410 A JP59010410 A JP 59010410A JP 1041084 A JP1041084 A JP 1041084A JP S60155848 A JPS60155848 A JP S60155848A
- Authority
- JP
- Japan
- Prior art keywords
- hot
- water
- heat exchanger
- hot water
- water supplying
- 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
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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
-
- 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】
産業上の利用分野
本発明はガス、石油、電気等を熱源とし、浴槽等への給
湯、追悼を行う複合給湯機に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a composite water heater that uses gas, oil, electricity, etc. as a heat source and supplies hot water to a bathtub or the like for memorial purposes.
従来例の構成とその問題点
従来、この種の給湯、追悼システムは第１図に示すよう
に構成されている。Conventional Structure and Problems Conventionally, this type of hot water supply and memorial system has been structured as shown in FIG.
器具本体１内に強制通水型熱交換器２（以下、熱交２と
する）と自然循環型熱交換器３（以下、熱交３とする）
を設は熱交３の循環パイプ４を介して浴槽５［接続しで
ある。A forced water flow type heat exchanger 2 (hereinafter referred to as heat exchanger 2) and a natural circulation type heat exchanger 3 (hereinafter referred to as heat exchanger 3) are installed in the appliance body 1.
The heat exchanger 3 is connected to the bathtub 5 via the circulation pipe 4.
熱交２の出湯口は温度検知器８を構成後、器具外で分割
（設置工事の時点で実施）され給湯栓６、給湯栓７（浴
槽５に臨むように構成する。）を取付ける構成である。After configuring the temperature sensor 8, the hot water outlet of the heat exchanger 2 is divided outside the appliance (performed at the time of installation work), and a hot water tap 6 and a hot water tap 7 (configured to face the bathtub 5) are attached. be.
燃料は入口部９から供給さ几、熱交２、熱交３に対応し
て設けられる加熱器１０．加熱器１１にて発熱動作を行
う。又、そｎぞれの燃料供給系には燃焼制御器１２、燃
料制御器１３を構成している。１４は設定器、１５は制
御部である。設定器１４は遠隔設置構成もある。Fuel is supplied from the inlet 9 to the heater 10, which is provided corresponding to the tank, heat exchanger 2, and heat exchanger 3. The heater 11 performs a heat generating operation. Further, each fuel supply system includes a combustion controller 12 and a fuel controller 13. 14 is a setting device, and 15 is a control section. The setting device 14 also has a remote installation configuration.
熱交２によって浴槽６に落し込み給湯を行う場合、給湯
栓７を開栓すると燃焼制御器１２により、加熱器１ｏに
燃料が供給され、設定器１４に応じた湯温になるように
温度検出器８でフィードバソりされ加熱量を制御する。When hot water is supplied by dropping into the bathtub 6 using the heat exchanger 2, when the hot water tap 7 is opened, fuel is supplied to the heater 1o by the combustion controller 12, and the temperature is detected so that the hot water temperature corresponds to the setting device 14. The amount of heating is controlled by a feed bath in a container 8.
この時、給湯栓７は全開であり、最大流量となり給湯負
荷も最大となる。従って他の給湯栓６を開栓しても、流
量（温度は設定通り）が十分に得らｎない。この原因と
して、複合給湯機は浴槽５の横に設置されるため、給湯
栓６（台所等に遠く配管する場合が多い）の配管抵抗は
給湯枠子より当然大きくなり、流量配分にも自然に差が
発生することに起因する。従って設置工事条件によって
は全く流量（給湯）を得ることができないこともあり、
使用上の問題が多い。At this time, the hot water supply faucet 7 is fully open, and the flow rate is at its maximum, and the hot water supply load is also at its maximum. Therefore, even if the other hot water taps 6 are opened, a sufficient flow rate (temperature as set) cannot be obtained. The reason for this is that since the combined water heater is installed next to the bathtub 5, the piping resistance of the hot water tap 6 (which is often piped far away in the kitchen, etc.) is naturally greater than that of the hot water frame, which naturally affects the flow distribution. This is due to the difference that occurs. Therefore, depending on the installation construction conditions, it may not be possible to obtain a flow rate (hot water supply) at all.
There are many problems when using it.
追悼時は熱交２を長時間に渡って間接加熱するため、給
湯した場合、高温湯が出湯することもある。During a memorial service, the heat exchanger 2 is heated indirectly for a long period of time, so if hot water is supplied, high-temperature water may come out.
発明の目的
本発明はこの」：うな従来の欠点を除去するもので、多
栓給湯での使い勝手の向上及び追悼時の給湯側の後沸き
全防止することを目的とするものである。OBJECTS OF THE INVENTION The present invention is intended to eliminate these conventional drawbacks, and aims to improve the usability of hot water supply systems with multiple taps and to completely prevent after-boiling on the hot water supply side during memorial services.
発明の構成
この目的を達成するために本発明に１、強制通水型熱交
換器を器具本体内で分割し分割部を構成すると共に、一
方全注湯回路を介し他の熱交換器（浴槽に接続する熱交
換器）に注湯する構成とし、他方を器具外の出湯回路へ
導くものである。Structure of the Invention In order to achieve this object, the present invention consists of: 1. The forced water flow type heat exchanger is divided within the appliance body to form divided parts, and one heat exchanger (bathtub) is connected to the other heat exchanger (bathtub) through the whole hot water pouring circuit. The hot water is poured into a heat exchanger (connected to a heat exchanger connected to
分割部は注湯回路、出湯回路への給湯配分及び優先切換
え構成をイ１し制御は設定器、制御部と温度検知器で実
行する。The dividing section handles hot water distribution to the hot water pouring circuit and hot water dispensing circuit, as well as a priority switching configuration, and control is performed by a setter, a control section, and a temperature sensor.
例ば注湯回路による洛し込み給湯中に他の給湯栓で使用
する場合に設定器の選１尺に１つ−Ｃ分割部の配分比音
制御するため、使用ｌｊ的に対応し安く、使い勝手を向
上する。For example, when using another hot water faucet during hot water supply by the hot water pouring circuit, the setting device selects one for every 1 inch - the distribution ratio of the C dividing part is controlled, so it is compatible with usage and is inexpensive. Improve usability.
又設置工事上、注湯回路側と出湯回路側の通水抵抗が大
きくなった〕場合においても一度分割部の配分比を固定
設定することで容易に改善できる。Furthermore, even if the water flow resistance on the hot water pouring circuit side and the hot water outlet circuit side becomes large due to installation work, it can be easily improved by once fixing the distribution ratio of the divided parts.
優先切換えできることがら追悼側による給湯側の加熱作
用（後沸き）もバイパスすることも可能となり安全面で
の改善も得るものである。Since priority switching is possible, it is also possible to bypass the heating action (post-boiling) on the hot water supply side by the memorial side, which also improves safety.
実施例の説明 以下、本発明の実施例を第２図、第３図を用い６ ・ て説明する。Description of examples Embodiments of the present invention will be described below using FIGS. 2 and 3. I will explain.
第２図において、器具本体１６内に強制通水型熱交換器
１７（以下、熱交１７と称する）を設け、出口部に温度
検出器２１を構成した後、分割部２２によって器具本体
内で給湯回路を分割し、一方を器具外の出湯回路に設け
る給湯栓２４に他方を注湯管２３より注湯口２５を介し
自然あるいは強制循環型熱交換器１８（以下熱交１８と
称する）Ｋ設ける給水管２６に臨捷せる構成である。こ
の注湯管２３の回路を総称してバイパス回路とする。In FIG. 2, after a forced water flow type heat exchanger 17 (hereinafter referred to as heat exchanger 17) is provided in the instrument body 16 and a temperature detector 21 is configured at the outlet part, the inside of the instrument body is The hot water supply circuit is divided, and one hot water supply tap 24 is installed in the hot water outlet circuit outside the appliance, and the other is connected to the hot water pouring pipe 23 through the hot water pouring spout 25, and a natural or forced circulation type heat exchanger 18 (hereinafter referred to as heat exchanger 18) K is installed. The structure is such that the water supply pipe 26 can be easily accessed. The circuit of this pouring pipe 23 is collectively referred to as a bypass circuit.
分割部２２は第３図に示すように分割回転子２２ａが内
部に構成され、回転角を変えることで注湯管２３及び給
湯栓２４への優先、配分比を変える構成である。第３図
は注湯管２３優先状態を示している。As shown in FIG. 3, the divided portion 22 has a divided rotor 22a inside thereof, and is configured to change the priority and distribution ratio to the hot water pouring pipe 23 and the hot water tap 24 by changing the rotation angle. FIG. 3 shows the priority state of the pouring pipe 23.
給水管２６は熱交１８の浴槽２０と接続さｎる水管路１
９に垂直方向に形成し、その高さは浴槽２０より太きく
設定しである。熱交１７、熱交１８にはそれぞれ加熱器
３１、加熱器３２が対応して設けられている。燃料供給
口２８より供給される燃料は燃料制御器２９、燃オ」制
御器３ｏで負荷に応じて制御され前記加熱器３１．３２
で発熱する構成である。The water supply pipe 26 is a water pipe line 1 connected to the bathtub 20 of the heat exchanger 18.
9 in the vertical direction, and its height is set to be thicker than the bathtub 20. A heater 31 and a heater 32 are provided in correspondence to the heat exchanger 17 and the heat exchanger 18, respectively. The fuel supplied from the fuel supply port 28 is controlled according to the load by a fuel controller 29 and a fuel oil controller 3o, and is supplied to the heaters 31 and 32.
The configuration is such that it generates heat.
又熱交１１の入口には水量検出器２７が設けらｎている
。３４（ｌ″を加熱を行うための設定器で遠隔取付でも
良い。３３は制御部で、設定に応じて各検出器より信号
を受け各制御器、分割部２２を動作させる構成である。Further, a water amount detector 27 is provided at the inlet of the heat exchanger 11. 34 (l'' is a setting device for heating and may be installed remotely. 33 is a control section which receives signals from each detector and operates each controller and the dividing section 22 according to settings.
第４図は注湯される側の熱交１８の水回路に強制循環用
ポンプ３６を設けた例で他の構成は同じである。FIG. 4 shows an example in which a forced circulation pump 36 is provided in the water circuit of the heat exchanger 18 on the side where molten metal is poured, and the other configurations are the same.
具体的に加熱器３２に設定器３４の手動スタートで開始
し制御部３４によって燃料制御器３２に信号Ｓ１ が伝
達さｎ作動する構成であり、加熱器３１は給湯栓２４の
開栓による熱交１７内の水の動きを水量検出器２７が検
出腰信号Ｓ２を制御部３３に伝達した後に命令信号Ｓ３
として燃料制御器２９に伝達さ扛て作動し温度検出器２
１の信号Ｓ４の制御部３３への伝達によって常に補正さ
ｆｌ−目的の設定温度に制御する構成である。Specifically, the heater 32 is started by manual start of the setting device 34, and the signal S1 is transmitted to the fuel controller 32 by the control unit 34, and the heater 31 is activated. After the water amount detector 27 detects the movement of water in the water flow rate 17 and transmits the waist signal S2 to the control unit 33, the command signal S3 is transmitted.
As a result, the temperature sensor 2 is transmitted to the fuel controller 29 and activated.
This configuration is such that the temperature is constantly corrected by transmitting the signal S4 of 1 to the control unit 33 and controlled to the desired set temperature.
ｌＭｅ構成において熱交１７で熱交１Ｂより浴槽２０に
洛し込み中（第３図）に給湯栓２４に給湯するとき、従
来であると抵抗差の関係で給湯栓２４には満足する給湯
量が得られなかったが、この構成では設定器３４により
分割部２２の分割回転子２２ａの位置（角度）を変更す
ることで容易に調節できるものであり、位置変更を大き
くすることで洛し込み給湯のオフ操作も可能である。こ
の効果で設置工事上の問題も解消できるものである。In the 1Me configuration, when hot water is supplied from the heat exchanger 17 to the hot water tap 24 while the heat exchanger 1B is pouring into the bathtub 20 (Fig. 3), the amount of hot water supplied to the hot water tap 24 is conventionally satisfied due to the resistance difference. However, this configuration can be easily adjusted by changing the position (angle) of the split rotor 22a of the split section 22 using the setting device 34, and by increasing the position change, it is possible to It is also possible to turn off the hot water supply. This effect can also solve problems during installation work.
又熱交１８で追悼加熱するに次のようになる。Also, when the memorial is heated with heat exchanger 18, it will be as follows.
熱交１８はその熱を水管路１９内の水に伝達し昇温作用
を行い温度上昇と共に循環作用が発生し浴槽２０内の水
を順次加熱していく。この場合、加熱器３２で発生する
熱はすべて熱交換されることなく、一般的には７ｏ〜７
５％が熱交換されている。他の熱は器具本体１６外に放
出されたり、器具本体１６内に対流と輻射等に」二って
留められる。The heat exchanger 18 transfers the heat to the water in the water pipe 19 and performs a temperature raising action, and as the temperature rises, a circulation action occurs and the water in the bathtub 20 is successively heated. In this case, all the heat generated by the heater 32 is not heat exchanged and is generally 7o~7
5% is heat exchanged. Other heat is released to the outside of the instrument body 16 or is retained within the instrument body 16 by convection, radiation, etc.
この場合、熱交１７内には水が常温状態で停帯している
ため、当然この熱を吸収し熱バランスが保る１で温度上
昇がある一般的に（４６０〜７０’Ｃに達する。特に器
具本体１６がコンパクトてあｎばあるほど顕著である。In this case, since the water remains in the heat exchanger 17 at room temperature, it naturally absorbs this heat and maintains the heat balance.The temperature rises (generally reaching 460 to 70'C). This is particularly noticeable as the instrument body 16 becomes more compact.
しかｊ〜、この構成でに温度検出器２１で状態り・検出
し、分割回転子２２ａを回転することで高温湯を注湯管
１３にバイパスさせ、熱交１８より浴槽２０に留めるこ
とかり能となり前記した温度上ＪＡヲ防ぐことかできる
。However, with this configuration, the temperature sensor 21 detects the state and rotates the split rotor 22a to bypass the hot water to the pouring pipe 13 and retain it in the bathtub 20 via the heat exchanger 18. Therefore, JA can be prevented at the above-mentioned temperature.
発明の効果
以」二のように本発明の複合給湯機によｎは次の効果が
得られる。Effects of the Invention As described in section 2 below, the combined water heater of the present invention provides the following effects.
浴槽等への大能力給湯時でも、分割回転子の回転角を変
更し抵抗比を調節することで他船湯栓へも十分な給湯を
実現できる。Even when supplying high-capacity hot water to bathtubs, etc., by changing the rotation angle of the split rotor and adjusting the resistance ratio, sufficient hot water can be supplied to other bathtubs.
追悼時に発生する給湯の異状温度」−昇は出口部の温度
検出器と分割回転子の構成により、注湯管より浴槽にバ
イパスさせることができ、後沸き発生はなくなり、安全
性の高い給湯を得る。Abnormal temperatures in hot water supply that occur during memorial services can be bypassed from the pouring pipe to the bathtub by using a temperature detector at the outlet and a split rotor, eliminating the occurrence of after-boiling and providing highly safe hot water supply. obtain.
第１図は従来の複合給湯機の構成図、第２図は本発明の
一実施例である複合給湯機の構成図、第３図は同分割部
の断面図、第４図は本発明の他の９°）゛
実施例を示す構成図である。
１６・・・・・・器具本体、１７・・・・・・強制通水
型熱交換器、１８ ・・・・自然あるいは強制循環型熱
交換器、１９・・・・水管路、２１・・・・温度検出器
、２２・・・・分割部、２３・・・・・・注湯管、２６
・・・・給水管。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第３
図
第４ｇＡFig. 1 is a block diagram of a conventional combined water heater, Fig. 2 is a block diagram of a combined water heater which is an embodiment of the present invention, Fig. 3 is a cross-sectional view of the divided part, and Fig. 4 is a block diagram of a combined water heater according to an embodiment of the present invention. FIG. 9 is a configuration diagram showing another 9°) embodiment. 16...Apparatus body, 17...Forced water flow type heat exchanger, 18...Natural or forced circulation type heat exchanger, 19...Water pipe line, 21... ...Temperature detector, 22...Divided part, 23...Pouring pipe, 26
...Water supply pipe. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 3
Figure 4gA
Claims (1)
循環型熱交換器を具備し、出力側に温度検出器を構成し
、分割部を器具本体に形成し、一方を器具外の出湯回路
に他方を注湯管を介して前記自然あるいは強制循環型熱
交換器の水管路に設ける給水管に注湯する注湯回路を構
成するもので、前記分割部に出湯回路、注湯口゛路の優
先使用あるいは分配比を選する手段を有し、前記温度検
出器で前記回路の負荷に応じ加熱量を開側１する縁台給
湯機。The appliance body is equipped with a forced water flow heat exchanger and other natural or forced circulation heat exchangers, a temperature sensor is configured on the output side, a split part is formed in the appliance body, and one side is connected to a hot water outlet outside the appliance. The other circuit constitutes a hot water pouring circuit that pours hot water into a water supply pipe provided in the water pipe of the natural or forced circulation heat exchanger via a hot water pouring pipe, and the split portion has a hot water outlet circuit and a hot water pouring route. The edge water heater has means for selecting preferential use or distribution ratio of the water heater, and adjusts the amount of heating according to the load of the circuit using the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59010410A JPS60155848A (en) | 1984-01-24 | 1984-01-24 | Composite hot-water supplier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59010410A JPS60155848A (en) | 1984-01-24 | 1984-01-24 | Composite hot-water supplier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60155848A true JPS60155848A (en) | 1985-08-15 |
| JPH0144975B2 JPH0144975B2 (en) | 1989-10-02 |
Family
ID=11749371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59010410A Granted JPS60155848A (en) | 1984-01-24 | 1984-01-24 | Composite hot-water supplier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216945U (en) * | 1988-07-20 | 1990-02-02 |
-
1984
- 1984-01-24 JP JP59010410A patent/JPS60155848A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216945U (en) * | 1988-07-20 | 1990-02-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144975B2 (en) | 1989-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |