JPH0320252U - - Google Patents
Info
- Publication number
- JPH0320252U JPH0320252U JP7883289U JP7883289U JPH0320252U JP H0320252 U JPH0320252 U JP H0320252U JP 7883289 U JP7883289 U JP 7883289U JP 7883289 U JP7883289 U JP 7883289U JP H0320252 U JPH0320252 U JP H0320252U
- Authority
- JP
- Japan
- Prior art keywords
- water
- exchanger tube
- heat exchanger
- heat
- regenerative
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000001172 regenerating effect Effects 0.000 claims description 9
- 238000005338 heat storage Methods 0.000 claims description 5
- 239000011232 storage material Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000008236 heating water Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000005514 two-phase flow Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Description
第１図は本考案の蓄熱式温水器の第１実施例を
示す概略的構成図、第２図は本考案の蓄熱式温水
器の第２実施例を示す概略的構成図、第３図は本
考案の蓄熱式温水器の第３実施例を示す概略的構
成図、第４図は従来の蓄熱式温水器の概略的構成
図である。
１……蓄熱槽、２……蒸気加熱温水発生器、３
……蓄熱材、４……伝熱管、５……電気ヒータ、
６，７，８……弁、９……逆止弁、１０，１１…
…水道水、１５……蒸気、２２……逃し弁、２３
……膨張タンク、２５……空気室タンク。
Fig. 1 is a schematic diagram showing the first embodiment of the regenerative water heater of the present invention, Fig. 2 is a schematic diagram showing the second embodiment of the regenerative water heater of the invention, and Fig. 3 is a schematic diagram showing the second embodiment of the regenerative water heater of the present invention. FIG. 4 is a schematic diagram showing a third embodiment of the regenerative water heater of the present invention, and FIG. 4 is a schematic diagram of a conventional regenerative water heater. 1... Heat storage tank, 2... Steam heating hot water generator, 3
... heat storage material, 4 ... heat exchanger tube, 5 ... electric heater,
6, 7, 8... Valve, 9... Check valve, 10, 11...
...Tap water, 15...Steam, 22...Release valve, 23
...Expansion tank, 25...Air chamber tank.
Claims (1)
囲には蓄熱材が充填されている蓄熱槽を備え、前
記伝熱管に水を供給して発生する蒸気で蒸気加熱
温水発生器に供給される水を加熱して温水を製造
する蓄熱式温水器において、前記伝熱管における
流体の流れを気液２相流となるように伝熱管への
水供給量を調整する手段と、伝熱管内の圧力を低
圧に調整可能な手段と、を設けたことを特徴とす
る蓄熱式温水器。 (2) 前記水供給量を調整する手段が、蓄熱槽内
の伝熱管入口の弁であることを特徴とする請求項
(1)記載の蓄熱式温水器。 (3) 前記伝熱管内の圧力を低圧に調整可能な手
段が前記伝熱管に連通すると共に前記蒸気加熱温
水発生器に至るまでの水系統中に設置される逃し
弁、膨張タンク又は空気室タンクのいずれかであ
ることを特徴とする請求項(1)記載の蓄熱式温水
器。[Claims for Utility Model Registration] (1) A heat storage tank having a built-in heat exchanger tube and a heat storage material filled around the heat exchanger tube, and steam generated by supplying water to the heat exchanger tube. In a regenerative water heater that produces hot water by heating water supplied to a steam-heated hot water generator, the amount of water supplied to the heat transfer tubes is adjusted so that the fluid flow in the heat transfer tubes becomes a gas-liquid two-phase flow. 1. A regenerative water heater, characterized in that it is provided with a means for adjusting the pressure inside the heat transfer tube to a low pressure. (2) A claim characterized in that the means for adjusting the water supply amount is a valve at an inlet of a heat transfer tube in a heat storage tank.
(1) The regenerative water heater described in (1). (3) A relief valve, an expansion tank, or an air chamber tank that communicates with the heat exchanger tube and is installed in the water system up to the steam-heated hot water generator, with means capable of adjusting the pressure in the heat exchanger tube to a low pressure. The regenerative water heater according to claim (1), which is any one of the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078832U JP2504651Y2 (en) | 1989-07-04 | 1989-07-04 | Heat storage water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078832U JP2504651Y2 (en) | 1989-07-04 | 1989-07-04 | Heat storage water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0320252U true JPH0320252U (en) | 1991-02-27 |
| JP2504651Y2 JP2504651Y2 (en) | 1996-07-10 |
Family
ID=31622450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989078832U Expired - Lifetime JP2504651Y2 (en) | 1989-07-04 | 1989-07-04 | Heat storage water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504651Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821706U (en) * | 1981-07-31 | 1983-02-10 | 株式会社東芝 | Exhaust heat recovery heat exchanger water supply control device |
| JPS6010159U (en) * | 1983-06-29 | 1985-01-24 | 株式会社 長谷川工務店 | Storage-type instantaneous water heater that uses late-night electricity |
| JPS61185951U (en) * | 1985-05-08 | 1986-11-20 |
-
1989
- 1989-07-04 JP JP1989078832U patent/JP2504651Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821706U (en) * | 1981-07-31 | 1983-02-10 | 株式会社東芝 | Exhaust heat recovery heat exchanger water supply control device |
| JPS6010159U (en) * | 1983-06-29 | 1985-01-24 | 株式会社 長谷川工務店 | Storage-type instantaneous water heater that uses late-night electricity |
| JPS61185951U (en) * | 1985-05-08 | 1986-11-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504651Y2 (en) | 1996-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |