JPH01123158U - - Google Patents
Info
- Publication number
- JPH01123158U JPH01123158U JP1776188U JP1776188U JPH01123158U JP H01123158 U JPH01123158 U JP H01123158U JP 1776188 U JP1776188 U JP 1776188U JP 1776188 U JP1776188 U JP 1776188U JP H01123158 U JPH01123158 U JP H01123158U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- hot water
- water
- detector
- detects
- 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 24
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例に係る給湯器の構成
図であり、第２図はその制御系統図である。
１…給湯回路、２…熱交換器、３…加熱路、４
…バイパス路、５…加熱装置、６…能力制御装置
、７…水温検出器、８…混合湯温検出器、９…湯
側流量検出器、１０…水量調節弁、１１…温度設
定器、１３…熱量制御部、１４…水量制御部、１
５…湯側温度検出器。
FIG. 1 is a block diagram of a water heater according to an embodiment of the present invention, and FIG. 2 is a control system diagram thereof. 1...Hot water supply circuit, 2...Heat exchanger, 3...Heating path, 4
...Bypass path, 5...Heating device, 6...Capacity control device, 7...Water temperature detector, 8...Mixing hot water temperature detector, 9...Hot water side flow rate detector, 10...Water flow control valve, 11...Temperature setting device, 13 ... Heat amount control section, 14 ... Water amount control section, 1
5...Hot water side temperature detector.
Claims (1)
のバイパス路とで構成した給湯回路と、前記熱交
換器を加熱する加熱装置と、前記加熱装置の発熱
量を制御する能力制御装置と、給水温度を検出す
る水温検出器と、加熱路の出湯温度を検出する湯
側温度検出器と、混合湯温を検出する混合湯温検
出器と、熱交換器への給水量を検出する湯側流量
検出器と、前記バイパス路に設けられ水量を制御
する水量調節弁と、温度設定器と、前記混合湯温
検出器と温度設定器の信号により水量調節弁を作
動させる水量制御部と、流量検出器及び水温検出
器の検出結果及び温度設定器の設定温度とに基づ
いて加熱装置の発熱量をフイードフオワード制御
するとともに、湯側温度検出器の検出結果に基づ
いて加熱装置の発熱量をフイードバツク制御する
熱量制御部とから構成されることを特徴とする給
湯器。 a hot water supply circuit configured with a heating path passing through a heat exchanger and a bypass path parallel to the heat exchanger; a heating device that heats the heat exchanger; a capacity control device that controls the amount of heat generated by the heating device; A water temperature detector that detects the water supply temperature, a hot water side temperature sensor that detects the outlet temperature of the heating path, a mixed hot water temperature sensor that detects the mixed hot water temperature, and a hot water side temperature sensor that detects the amount of water supplied to the heat exchanger. a flow rate detector, a water volume control valve provided in the bypass passage to control the water volume, a temperature setting device, a water volume control section that operates the water volume adjustment valve based on signals from the mixed hot water temperature detector and the temperature setting device; Feedforward controls the calorific value of the heating device based on the detection results of the detector and water temperature detector and the set temperature of the temperature setting device, and also controls the calorific value of the heating device based on the detection result of the hot water side temperature detector. 1. A water heater comprising: a heat amount control unit that performs feedback control of the heat quantity;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1776188U JPH01123158U (en) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1776188U JPH01123158U (en) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123158U true JPH01123158U (en) | 1989-08-22 |
Family
ID=31231830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1776188U Pending JPH01123158U (en) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123158U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63161351A (en) * | 1986-12-24 | 1988-07-05 | Toto Ltd | Hot water supplier |
-
1988
- 1988-02-12 JP JP1776188U patent/JPH01123158U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63161351A (en) * | 1986-12-24 | 1988-07-05 | Toto Ltd | Hot water supplier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01123158U (en) | ||
| JPS61181249U (en) | ||
| JPS57187553A (en) | Controller for water heater | |
| JPS6451149U (en) | ||
| JPH01100053U (en) | ||
| JPH01116359U (en) | ||
| JPS63168752U (en) | ||
| JPH01134848U (en) | ||
| JPH036210U (en) | ||
| JPS6186639U (en) | ||
| JPH02131163U (en) | ||
| JPS6174027U (en) | ||
| JPH0427355U (en) | ||
| JPS6451148U (en) | ||
| JPH0423957U (en) | ||
| JPH0346152U (en) | ||
| JPS6113252U (en) | Water supply amount control device for steam generating water heaters | |
| JPS62132348U (en) | ||
| JPS6123657U (en) | Water supply amount control device for steam generating water heaters | |
| JPH0320242U (en) | ||
| JPS62142953A (en) | Hot water supplier | |
| JPS61178151U (en) | ||
| JPS6445242U (en) | ||
| JPH0252049U (en) | ||
| JPS5869744U (en) | Bypass mixing type instantaneous water heater |