JPH029753U - - Google Patents
Info
- Publication number
- JPH029753U JPH029753U JP8676588U JP8676588U JPH029753U JP H029753 U JPH029753 U JP H029753U JP 8676588 U JP8676588 U JP 8676588U JP 8676588 U JP8676588 U JP 8676588U JP H029753 U JPH029753 U JP H029753U
- Authority
- JP
- Japan
- Prior art keywords
- water
- flow sensor
- water flow
- certain amount
- heater
- 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 21
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第１図は本考案の実施例を示す全体図、第２図
は他実施例を示す一部拡大図である。
１……湯沸器、２……熱交換器、３……給湯カ
ラン、４……貯湯タンク、５……電熱ヒータ、６
……閉回路、７……循環ポンプ、８……水量セン
サ、１５……入水管、１６……逆止弁。
FIG. 1 is an overall view showing an embodiment of the present invention, and FIG. 2 is a partially enlarged view showing another embodiment. 1...Water boiler, 2...Heat exchanger, 3...Hot water supply, 4...Hot water storage tank, 5...Electric heater, 6
... Closed circuit, 7 ... Circulation pump, 8 ... Water flow sensor, 15 ... Water inlet pipe, 16 ... Check valve.
Claims (1)
る貯湯タンク、循環ポンプ、水量センサを設けた
閉回路と、前記水量センサよりも上流側の閉回路
に接続した逆止弁を有する入水管を設けたもので
あつて、水量センサが一定水量以上を検出したと
き電熱ヒータをＯＦＦにし、水量センサが一定水
量未満のときには電熱ヒータをＯＮするように水
量センサと電熱ヒータを関連させたことを特徴と
する湯沸器。 (2) 水量センサが一定水量以上を検出したとき
循環ポンプをＯＦＦにし、水量センサが一定水量
未満のときには循環ポンプをＯＮとするように関
連させた実用新案登録請求の範囲第１項記載の湯
沸器。[Scope of Claim for Utility Model Registration] (1) A closed circuit equipped with a heat exchanger, a hot water heater, a hot water storage tank with an electric heater, a circulation pump, and a water flow sensor, and a closed circuit connected to the closed circuit upstream of the water flow sensor. It is equipped with a water inlet pipe with a check valve, and the water flow sensor and electric heater are designed to turn off the electric heater when the water flow sensor detects a certain amount of water or more, and turn on the electric heater when the water flow sensor detects less than a certain amount of water. A water heater characterized by having an associated heater. (2) A hot water supply system according to claim 1 of the utility model registration claim, which is related to turning off the circulation pump when the water flow sensor detects a certain amount of water or more, and turning on the circulation pump when the water amount sensor detects less than the certain amount of water. Boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8676588U JPH029753U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8676588U JPH029753U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029753U true JPH029753U (en) | 1990-01-22 |
Family
ID=31311403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8676588U Pending JPH029753U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029753U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61116083A (en) * | 1984-11-12 | 1986-06-03 | Mitsubishi Heavy Ind Ltd | Rotary pump |
-
1988
- 1988-06-29 JP JP8676588U patent/JPH029753U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61116083A (en) * | 1984-11-12 | 1986-06-03 | Mitsubishi Heavy Ind Ltd | Rotary pump |
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