JPS6163646U - - Google Patents
Info
- Publication number
- JPS6163646U JPS6163646U JP14744684U JP14744684U JPS6163646U JP S6163646 U JPS6163646 U JP S6163646U JP 14744684 U JP14744684 U JP 14744684U JP 14744684 U JP14744684 U JP 14744684U JP S6163646 U JPS6163646 U JP S6163646U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- temperature
- burner
- pump
- heat exchanger
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000009835 boiling Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第１図は本考案の一実施例を示す概略構成図、
第２図は本考案のバーナとポンプの運転条件を示
す表であり、第３図は従来の瞬間湯沸器の出湯時
の湯温の立上り特性図、第４図は本考案の出湯時
の湯温の立上り特性図、第５図は従来の瞬間湯沸
器の再出湯時の後沸き特性図、第６図は本考案の
再生湯時の後沸き特性図であり、第７図は本考案
の他の実施例を示す概略構成図である。
１……給水配管、２……水流スイツチ、３……
熱交換器、４……バーナ、５……ガス比例制御弁
、７……給湯配管、８……給湯栓、９……温度検
出手段、１０……バイパス回路、１１……ポンプ
、１２……逆止弁、１３……制御装置、ｔｈ……
湯温、ｔｓ……設定温度、１４，１５……タンク
。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
Figure 2 is a table showing the operating conditions of the burner and pump of the present invention, Figure 3 is a characteristic diagram of the rise in water temperature when hot water is tapped from a conventional instantaneous water heater, and Figure 4 is a table showing the operating conditions of the burner and pump of the present invention. Figure 5 is a characteristic diagram of the rise in hot water temperature, Figure 5 is a characteristic diagram of after-boiling when hot water is re-discharged in a conventional instantaneous water heater, Figure 6 is a characteristic diagram of after-boiling when regenerating hot water according to the present invention, and Figure 7 is a characteristic diagram of after-boiling when hot water is regenerated by the present invention. FIG. 3 is a schematic configuration diagram showing another embodiment of the invention. 1...Water supply pipe, 2...Water flow switch, 3...
Heat exchanger, 4...Burner, 5...Gas proportional control valve, 7...Hot water supply piping, 8...Hot water tap, 9...Temperature detection means, 10...Bypass circuit, 11...Pump, 12... Check valve, 13...control device, th...
Water temperature, ts...set temperature, 14,15...tank.
Claims (1)
至る給湯配管にサーミスタ等の温度検出手段を設
けると共にその下流から分岐しポンプ及び逆止弁
を介して水流スイツチから熱交換器に至る給水配
管の途中に接続するバイパス回路を設け、前記温
度検出手段と連絡し、検出した湯温と設定温度と
を比較すると共に湯温の変化状態を検知してバー
ナおよびポンプの運転を制御する制御装置を設け
たことを特徴とする給湯器。 Temperature detection means such as a thermistor is installed in the hot water supply piping from the heat exchanger heated by the burner to the hot water tap, and the water supply piping branches from the downstream side and runs from the water flow switch to the heat exchanger via a pump and check valve. A control device is provided which communicates with the temperature detection means, compares the detected hot water temperature with a set temperature, detects changes in the hot water temperature, and controls the operation of the burner and pump. A water heater characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14744684U JPS6163646U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14744684U JPS6163646U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163646U true JPS6163646U (en) | 1986-04-30 |
Family
ID=30705671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14744684U Pending JPS6163646U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163646U (en) |
-
1984
- 1984-09-28 JP JP14744684U patent/JPS6163646U/ja active Pending
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