JPS6315723Y2 - - Google Patents
Info
- Publication number
- JPS6315723Y2 JPS6315723Y2 JP3765983U JP3765983U JPS6315723Y2 JP S6315723 Y2 JPS6315723 Y2 JP S6315723Y2 JP 3765983 U JP3765983 U JP 3765983U JP 3765983 U JP3765983 U JP 3765983U JP S6315723 Y2 JPS6315723 Y2 JP S6315723Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- storage tank
- port
- heater
- water storage
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 238000009835 boiling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
Landscapes
- Details Of Fluid Heaters (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、熱源器によつて貯湯タンク内の湯を
循環沸上げする貯湯式の給湯装置に関するもので
ある。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a hot water storage type water heater that circulates and boils hot water in a hot water storage tank using a heat source device.
従来例の構成とその問題点
従来この種の給湯装置は、第1図、第2図に示
すように、貯湯タンク1の排水口12と、加熱器
3の排水口12′がそれぞれ任意に設けられてお
り、排水栓を開けて、定期的に貯湯タンク1内
や、加熱器3の残留沈澱物の除去をするときそれ
ぞれの操作を行わなければならず面倒で、一方の
排水栓の操作がおこなわれないケースが多かつ
た。Structure of conventional example and its problems Conventionally, in this type of water heater, as shown in FIGS. 1 and 2, the drain port 12 of the hot water storage tank 1 and the drain port 12' of the heater 3 are provided arbitrarily. Therefore, when opening the drain valve and periodically removing residual sediment from the hot water storage tank 1 and the heater 3, each operation must be performed, which is cumbersome, and it is difficult to operate one drain valve. There were many cases where this was not done.
このため、加熱器1内に設けた循環プンプ2が
ゴミカミにより停止したり、冬期に加熱器1側の
排水わすれ、凍結により損傷するという問題を有
していた。 For this reason, there have been problems in that the circulation pump 2 provided in the heater 1 may stop due to garbage accumulation, or may be damaged due to drainage leakage or freezing on the side of the heater 1 in winter.
考案の目的
本考案は、かかる従来の問題を解消するもの
で、加熱器内に生成するスケール分を除去し、循
環ポンプのゴミかみによるロツクを解消すると共
に、貯湯タンク側の排水のみで加熱器の排水をも
可能にした、信頼性が高く、操作性の良い給湯装
置を提供することを目的とする。Purpose of the invention The present invention aims to solve these conventional problems by removing the scale generated in the heater, eliminating the locking of the circulation pump due to dirt, and also eliminating the problem of the heating by only draining water from the hot water tank. The purpose of the present invention is to provide a highly reliable and easy-to-operate water heater that also enables water drainage.
考案の構成
この目的を達成するために本考案は、貯湯タン
クと加熱器とによつて構成され、前記貯湯タンク
に給水口、排水口、給湯口及び加熱器と接続して
循環沸上げするための往き口・もどり口を設け、
この往き口・もどり口よりも下部に前記排水口を
設けるとともに、前記貯湯タンクの一側面に前記
給水口及び前記排水口を、相対する側面に前記往
き口・もどり口を設けて前記加熱器を接続したも
のである。この構成によつて、加熱器内に生成す
るスケール分が、沸上運転時循環ポンプの働きに
よつて、タンク内底部迄排出されそこに滞留し、
タンクの排水時に加熱器内の排水とともに、高低
差により同時に排水することが可能である。Composition of the invention To achieve this purpose, the invention consists of a hot water storage tank and a heater, and the hot water storage tank is connected to a water supply port, a drain port, a hot water supply port, and a heater for circulating boiling. Provide entrances and exits for
The drain port is provided below the inlet/return port, the water supply port and the drain port are provided on one side of the hot water storage tank, and the inlet/return port is provided on the opposite side, and the heater is It is connected. With this configuration, the scale generated in the heater is discharged to the bottom of the tank by the action of the circulation pump during boiling operation, and remains there.
When draining water from the tank, it is possible to drain the water from the heater and the water at the same time due to the height difference.
実施例の説明
以下、本考案の一実施例を添付図面にもとづい
て説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings.
本考案の一実施例におけるシステムは第1図に
示すように、貯湯タンク1、循環ポンプ2、熱交
換器3、圧縮機4及び集熱器5によつて構成され
る。 As shown in FIG. 1, a system according to an embodiment of the present invention is composed of a hot water storage tank 1, a circulation pump 2, a heat exchanger 3, a compressor 4, and a heat collector 5.
熱交換器3は第3図に示す如く、水回路側6と
加熱器である熱媒側7とが熱伝達しやすい様に密
接して一体に構成されている。 As shown in FIG. 3, the heat exchanger 3 is constructed so that the water circuit side 6 and the heat medium side 7, which is a heater, are in close contact with each other to facilitate heat transfer.
加熱器としては、熱媒ガスが循環しており、集
熱器5によつて、熱媒ガスが蒸発し吸熱した状態
で圧縮機4に導かれ、高圧のガスとなつて、熱交
換器3に導かれ、水回路側6に放熱して凝縮し集
熱器5に循環し、又集熱するサイクルを繰り返
す、水回路側7は、加熱された水が貯湯タンク1
の戻り口8に導かれ、貯湯タンク1の下部の往き
口9からは、水を循環ポンプ2により熱交換器3
に導き、再加熱し循環沸上げしてゆく。 The heating medium gas circulates in the heater, and the heat medium gas evaporates and absorbs heat in the collector 5, which leads to the compressor 4, where it becomes high-pressure gas and is led to the heat exchanger 3, where it releases heat to the water circuit side 6, condenses, circulates to the collector 5, and then collects heat again. The water circuit side 7 is where heated water is pumped to the hot water storage tank 1.
The water is led to the return port 8 of the hot water storage tank 1, and from the outflow port 9 at the bottom of the hot water storage tank 1, the water is circulated to the heat exchanger 3 by the circulation pump 2.
The water is then reheated and circulated to bring it to a boil.
貯湯タンク1は、下部に給水口10、上部に給
湯口12が設けてあり、貯湯タンク1内に貯えら
れた湯を給水水圧により押し上げて給湯口11よ
り出湯する。 The hot water storage tank 1 is provided with a water supply port 10 at the bottom and a hot water supply port 12 at the top, and the hot water stored in the hot water storage tank 1 is pushed up by the water pressure and discharged from the hot water supply port 11.
長期の沸上使用によつて給水水分中の硬度分が
貯湯タンク1の底部に沈澱物として生成される。
この沈澱物11aの除去やメンテナンの目的で排
水口12が設けてある。 Due to long-term boiling use, hard water in the water supply is formed as a precipitate at the bottom of the hot water storage tank 1.
A drainage port 12 is provided for the purpose of removing this sediment 11a and for maintenance.
この排水口12は、循環沸上げに設けた往き口
9、戻り口8よりも低部に設けてある。 This drain port 12 is provided at a lower portion than the outgoing port 9 and return port 8 provided for circulation boiling.
上記構成において、循環沸上げの往き口9、戻
り口8よりも低部に排水口12を設けることによ
つて、貯湯タンク1内に生成する沈澱物11a
が、循環ポンプ2や熱交換器3に流入し、ポンプ
ロツクや、パイプのつまり現象等のトラブルが解
消出来、又逆に熱交換器3内で生成する沈澱物も
貯湯タンク1の底部に循環して取り込むことが出
来る。 In the above configuration, by providing the drain port 12 at a lower part than the circulation boiling inlet 9 and return port 8, the sediment 11a generated in the hot water storage tank 1 can be removed.
However, the water flows into the circulation pump 2 and the heat exchanger 3, eliminating problems such as pump locks and pipe clogging, and conversely, the sediment generated in the heat exchanger 3 also circulates to the bottom of the hot water storage tank 1. It can be imported.
更には排水口12の操作によつて、貯湯タンク
1とあわせて、熱交換器3内の排水も出来るた
め、従来例に示す熱交換器側の排水操作を要せ
ず、取扱いがしやすいと言う効果がある。 Furthermore, by operating the drain port 12, water can be drained from the heat exchanger 3 as well as from the hot water storage tank 1, so there is no need for the drain operation on the heat exchanger side as in the conventional example, making it easy to handle. It has the effect of saying.
また貯湯タンク1を覆う外装ケースを角型構成
として、一側面に循環沸上げの往き口9、戻り口
8を、相対する側面に、給水口10、排水口12
を設けることによつて、往宅地に実設置した場
合、家屋の壁面に沿つて、貯湯タンク1及び熱交
換器3の設置が出来、往宅周囲の境界との間の通
路を、前面方向に配管が突出してさまたげること
なく施工出来る。 In addition, the exterior case covering the hot water storage tank 1 has a square configuration, with a circulation boiling inlet 9 and a return port 8 on one side, and a water supply port 10 and a drain port 12 on the opposite side.
By providing a hot water storage tank 1 and a heat exchanger 3, when actually installed in the residential area, the hot water tank 1 and the heat exchanger 3 can be installed along the wall of the house, and the passage between it and the boundary around the residential area can be installed in the front direction. It can be constructed without any obstruction caused by protruding piping.
考案の効果
本考案の給湯装置によれば、次の効果が得られ
る。Effects of the invention According to the water heater of the invention, the following effects can be obtained.
(1) 循環沸上げの、往き、戻り口より排水口を下
部に位置することにより、熱交換器や循環ポン
プ内に生成する沈澱物が、常に貯湯タンクの底
部に回収出来る。(1) By locating the drain port lower than the outgoing and return ports for circulating boiling, the sediment generated in the heat exchanger and circulation pump can always be collected at the bottom of the hot water storage tank.
(2) 又、タンク側の排水操作により、熱交換器内
の排水も容易に出来る。(2) Also, the water inside the heat exchanger can be easily drained by draining the tank side.
(3) 排水口と循環用往き口を相対する側に設ける
ことにより、熱交換器内で形成される浮遊状の
スケール分はもどり口を通じて、その流勢によ
り排水口付近で沈澱し易くなる為、そのまゝ排
水口より容易に沈澱物を排出することができ
る。(3) By providing the drainage port and the circulation inlet on opposite sides, the floating scale that forms inside the heat exchanger passes through the return port and is more likely to settle near the drain port due to its flow force. , the sediment can be easily drained from the drain.
(4) 給水口と循環用往き口・もどり口を相対する
側面に設けることにより、出湯中に供給される
水は給水口から往き口に向つて流入していくの
で、冷たい水をスムーズに循環加熱することが
でき、熱交換器を向上することができる。(4) By providing the water inlet and the circulation inlet/return outlet on opposite sides, the water supplied during hot water will flow from the inlet to the outlet, allowing cold water to circulate smoothly. It can be heated and the heat exchanger can be improved.
第1図は本考案の一実施例を示すシステム図、
第2図は従来例を示す側面図、第3図は本考案の
一実施例の側面図、第4図は本考案の一実施例の
部分断面図である。
1……貯湯タンク、8……戻り口、9……往き
口、10……給水口、12……排水口。
FIG. 1 is a system diagram showing an embodiment of the present invention.
FIG. 2 is a side view showing a conventional example, FIG. 3 is a side view of an embodiment of the present invention, and FIG. 4 is a partial sectional view of an embodiment of the present invention. 1... Hot water storage tank, 8... Return port, 9... Outgoing port, 10... Water supply port, 12... Drain port.
Claims (1)
貯湯タンクに給水口、排水口、給湯口及び加熱器
と接続して循環沸上げするための往き口・もどり
口を設け、この往き口・もどり口よりも下部に前
記排水口を設けるとともに、前記貯湯タンクの一
側面に前記給水口及び前記排水口を、これら給水
口及び排水口に相対する側面に前記往き口・もど
り口を設けて前記加熱器と接続して成る給湯装
置。 The hot water storage tank is composed of a hot water storage tank and a heater, and the hot water storage tank is provided with a water supply port, a drain port, a hot water supply port, and an inlet/return port for connecting to the heater for circulating boiling. The drain port is provided below the mouth, the water supply port and the drain port are provided on one side of the hot water storage tank, and the inlet and return ports are provided on the side opposite to the water supply port and the drain port, and the heating A water heater connected to a water heater.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3765983U JPS59143242U (en) | 1983-03-16 | 1983-03-16 | water heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3765983U JPS59143242U (en) | 1983-03-16 | 1983-03-16 | water heater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59143242U JPS59143242U (en) | 1984-09-25 |
JPS6315723Y2 true JPS6315723Y2 (en) | 1988-05-02 |
Family
ID=30168348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3765983U Granted JPS59143242U (en) | 1983-03-16 | 1983-03-16 | water heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59143242U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5200578B2 (en) * | 2008-02-22 | 2013-06-05 | 株式会社デンソー | Water heater |
-
1983
- 1983-03-16 JP JP3765983U patent/JPS59143242U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59143242U (en) | 1984-09-25 |
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