JPS6315722Y2 - - Google Patents
Info
- Publication number
- JPS6315722Y2 JPS6315722Y2 JP1982193379U JP19337982U JPS6315722Y2 JP S6315722 Y2 JPS6315722 Y2 JP S6315722Y2 JP 1982193379 U JP1982193379 U JP 1982193379U JP 19337982 U JP19337982 U JP 19337982U JP S6315722 Y2 JPS6315722 Y2 JP S6315722Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- water storage
- storage tank
- insulating material
- supply pipe
- 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 76
- 239000011810 insulating material Substances 0.000 claims description 20
- 239000012774 insulation material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Details Of Fluid Heaters (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は発泡断熱材で保温する貯湯式温水器に
関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a hot water storage type water heater that retains heat using a foam insulation material.
従来例の構成とその問題点
一般に貯湯式温水器は第１図に示すように貯湯
タンク１の周囲に断熱材２を設けている。また、
前記貯湯タンク１の上部には給湯配管３が接続さ
れ、さらに、貯湯タンク１の下部に給水管４が接
続されている。また、貯湯タンク１の前部側には
湯温調節器５や温度過昇防止器６が装置されてい
る。なお図中の７は減圧弁、８は安全弁、９は排
水弁、１０はヒータ、１１は電食棒、１２は外筐
である。Conventional Structure and Problems Generally, a hot water storage type water heater is provided with a heat insulating material 2 around a hot water storage tank 1, as shown in FIG. Also,
A hot water supply pipe 3 is connected to the upper part of the hot water storage tank 1, and a water supply pipe 4 is further connected to the lower part of the hot water storage tank 1. Further, a hot water temperature regulator 5 and an overheat preventer 6 are installed on the front side of the hot water storage tank 1. In the figure, 7 is a pressure reducing valve, 8 is a safety valve, 9 is a drain valve, 10 is a heater, 11 is an electrolytic corrosion rod, and 12 is an outer casing.
上記構成において、給湯配管３や給水管４の接
続部は貯湯タンク１の上部に位置し、この部分で
水洩れが生じたとき、この水は断熱材２の表面に
流れて湯温調節器５や温度過昇防止器６等の電装
部の絶縁を下良にし、また、断熱材２全体が水に
濡れて断熱性能が低下し、さらに外筐１２が腐触
する問題があつた。 In the above configuration, the connection parts of the hot water supply pipe 3 and the water supply pipe 4 are located at the upper part of the hot water storage tank 1, and when water leaks in this part, this water flows to the surface of the heat insulating material 2 and flows to the hot water temperature controller 5. In addition, the insulation of the electrical components such as the overtemperature preventer 6 and the like was not good enough, and the entire heat insulating material 2 became wet with water, resulting in a decrease in heat insulating performance, and furthermore, there was a problem that the outer casing 12 corroded.
考案の目的
本考案は上記従来の問題を留意し、貯湯タンク
上部において給湯配管や給水配管等より水洩れが
生じたとき、洩れ水を電装部品等にかからないよ
うに安全に排出することを目的とするものであ
る。Purpose of the invention The purpose of this invention is to take the above-mentioned conventional problems into consideration, and to safely discharge the leaked water so that it does not come into contact with electrical components, etc., when water leaks from the hot water supply piping or water supply piping, etc. at the top of the hot water storage tank. It is something to do.
考案の構成
前記目的を達成するため、本考案は貯湯タンク
の外周に断熱材を設けた貯湯式温水器において、
断熱材の上面で、かつ、給湯配管およゅ給水配管
のまわりに受け溝を設け、断熱材の後部に前記受
け溝が連通した垂直方向の案内溝を設けた構成と
したもので、受け溝によつて給湯配管および給水
配管よりの洩れ水を受け、その洩れ水を案内溝を
通じて排水し、貯湯タンクの前部の電装部等に影
響なく排水できるものである。Composition of the Invention In order to achieve the above object, the present invention provides a hot water storage type water heater in which a heat insulating material is provided around the outer periphery of the hot water storage tank.
A receiving groove is provided on the upper surface of the insulating material and around the hot water supply pipe and the water supply pipe, and a vertical guide groove is provided at the rear of the insulating material with the receiving groove communicating with the receiving groove. This system receives leakage water from the hot water supply piping and the water supply piping, and drains the leaked water through the guide groove without affecting the electrical equipment at the front of the hot water storage tank.
実施例の説明
以下本考案の一実施例を第２図および第３図に
もとづき説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 2 and 3.
図において１３は貯湯タンクであり、その周囲
には断熱材１４が設けられ、前部には湯温調節器
１５および温度過昇防止器１６、ヒータ１７の取
付部が設けられている。前記貯湯タンク１３の上
部には給湯配管１８が接続まれ、また、断熱材１
４の上部よりその外側に沿い、かつ、貯湯タンク
１３の下部に接続された給水配管１９が設けられ
ている。前記断熱材１４の上面の給湯配管１８お
よび給水配管１９の周囲に受け溝２０が形成さ
れ、この受け溝２０の一端は断熱材１４の後側に
形成された垂直な案内溝２１に連通している。前
記受け溝２０は断熱材１４の端縁方向に次第に低
くなるように形成されており、また、案内溝２１
は給水配管１９の垂直部分１９ａに沿うように形
成されている。２２は外筐であり、その底板２３
の前記案内溝２１の下端に対応する部分には排水
孔２４が設けられている。なお、図中の２５は排
水弁、２６は電食棒を示す。 In the figure, 13 is a hot water storage tank, a heat insulating material 14 is provided around the tank, and a hot water temperature regulator 15, an excessive temperature rise preventer 16, and a heater 17 are provided at the front. A hot water supply pipe 18 is connected to the upper part of the hot water storage tank 13, and a heat insulating material 1
A water supply pipe 19 is provided along the outside from the upper part of the hot water storage tank 4 and connected to the lower part of the hot water storage tank 13. A receiving groove 20 is formed around the hot water supply pipe 18 and the water supply pipe 19 on the upper surface of the heat insulating material 14, and one end of this receiving groove 20 communicates with a vertical guide groove 21 formed on the rear side of the heat insulating material 14. There is. The receiving groove 20 is formed to become gradually lower in the direction of the edge of the heat insulating material 14, and the guide groove 21
is formed along the vertical portion 19a of the water supply pipe 19. 22 is an outer casing, and its bottom plate 23
A drainage hole 24 is provided in a portion corresponding to the lower end of the guide groove 21 . In addition, 25 in the figure shows a drain valve, and 26 shows an electrolytic corrosion rod.
上記構成の貯湯式温水器は貯湯タンク１３の上
部における給湯配管１８あるいは給水配管１９の
接続部において、工事不良等により洩水が生じた
とき、洩れ水は断熱材１４の上面の受け溝２０で
受けられ、かつ断熱材１４の後部の案内溝２１を
通つて下方に排出される。したがつて貯湯タンク
１３の前部の電装部品り洩水がかからないため、
その電気的絶縁が損なわれることがなく、また、
断熱材１４全体が洩水によつて断熱性能を低下さ
せることがない。さらに、外筐２２は腐触するこ
とがない。 In the hot water storage type water heater having the above configuration, when water leaks due to poor construction or the like at the connection part of the hot water supply pipe 18 or the water supply pipe 19 in the upper part of the hot water storage tank 13, the leaked water flows into the receiving groove 20 on the upper surface of the insulation material 14. It is received and discharged downward through the guide groove 21 at the rear of the heat insulating material 14. Therefore, water will not leak from the electrical components at the front of the hot water storage tank 13.
its electrical insulation is not impaired, and
The insulation performance of the entire heat insulating material 14 does not deteriorate due to water leakage. Furthermore, the outer casing 22 will not corrode.
考案の効果
以上説明したように本考案によれば貯湯式温水
器における配管より洩水があつても、その洩水は
電装部をさけてすみやかに排水され、したがつて
電装部の電気的絶縁を損うことがなく、また、断
熱材の性能を低下させないものであり、断熱材に
溝を形成する簡単な構成で上記秀れた効果を得る
ことができるものである。Effects of the invention As explained above, according to the present invention, even if water leaks from the piping in a hot water storage type water heater, the leakage water is quickly drained away, avoiding the electrical equipment, and therefore the electrical insulation of the electrical equipment is improved. It does not impair the performance of the heat insulating material and does not reduce the performance of the heat insulating material, and the above excellent effects can be obtained with a simple structure in which grooves are formed in the heat insulating material.
第１図は従来の貯湯式温水器の断面図、第２図
は本考案の一実施例の貯湯式の温水装の縦断面
図、第３図は同要部の上面図である。
１３……貯湯タンク、１４……断熱材、１５…
…湯温調節器、１６……温度過昇防止器、１７…
…ヒータ、１８……給湯配管、１９……給水配
管、２０……受け溝、２１……案内溝。
FIG. 1 is a cross-sectional view of a conventional hot water storage type water heater, FIG. 2 is a vertical cross-sectional view of a hot water storage type water heater according to an embodiment of the present invention, and FIG. 3 is a top view of the main parts thereof. 13...Hot water storage tank, 14...Insulation material, 15...
...Water temperature regulator, 16...Temperature rise preventer, 17...
...Heater, 18...Hot water pipe, 19...Water supply pipe, 20...Receiving groove, 21...Guiding groove.
Claims (1)
ンクの外周に設けられた断熱材と、貯湯タンクの
上部に接続された給湯配管と、貯湯タンクの上部
より断熱材の後部に沿つて配管され、かつ貯湯タ
ンクの下部に接続された給水配管を備え、前記断
熱材の上面で、かつ、給湯配管および給水配管の
まわりに受け溝を設け、断熱材の後部に前記受け
溝と連通した垂直方向の案内溝を設けてなる貯湯
式温水器。 A hot water storage tank having an electrical equipment section at the front, a heat insulating material provided around the outer periphery of the hot water storage tank, a hot water supply pipe connected to the top of the hot water storage tank, and a pipe extending from the top of the hot water storage tank along the rear of the heat insulating material. , and a water supply pipe connected to the lower part of the hot water storage tank, a receiving groove is provided on the upper surface of the insulating material and around the hot water supply pipe and the water supply pipe, and a vertical direction communicating with the receiving groove is provided at the rear of the insulating material. A hot water storage type water heater with a guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19337982U JPS5996544U (en) | 1982-12-21 | 1982-12-21 | hot water storage type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19337982U JPS5996544U (en) | 1982-12-21 | 1982-12-21 | hot water storage type water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996544U JPS5996544U (en) | 1984-06-30 |
| JPS6315722Y2 true JPS6315722Y2 (en) | 1988-05-02 |
Family
ID=30415933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19337982U Granted JPS5996544U (en) | 1982-12-21 | 1982-12-21 | hot water storage type water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996544U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5423344B2 (en) * | 2009-11-20 | 2014-02-19 | 三菱電機株式会社 | Hot water storage water heater |
| JP6246008B2 (en) * | 2014-02-10 | 2017-12-13 | 株式会社コロナ | Hot water storage water heater |
| JP6381481B2 (en) * | 2015-05-15 | 2018-08-29 | 株式会社コロナ | Hot water storage water heater |
| JP6853164B2 (en) * | 2017-11-28 | 2021-03-31 | 株式会社コロナ | Hot water storage type water heater |
| DE112019006743T5 (en) * | 2019-01-25 | 2021-10-14 | Mitsubishi Electric Corporation | Heat insulating cover and storage unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610248B2 (en) * | 1976-10-12 | 1981-03-06 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445746U (en) * | 1977-09-02 | 1979-03-29 | ||
| JPS5610248U (en) * | 1979-07-04 | 1981-01-28 |
-
1982
- 1982-12-21 JP JP19337982U patent/JPS5996544U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610248B2 (en) * | 1976-10-12 | 1981-03-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5996544U (en) | 1984-06-30 |
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