JPH0320245U - - Google Patents
Info
- Publication number
- JPH0320245U JPH0320245U JP8000989U JP8000989U JPH0320245U JP H0320245 U JPH0320245 U JP H0320245U JP 8000989 U JP8000989 U JP 8000989U JP 8000989 U JP8000989 U JP 8000989U JP H0320245 U JPH0320245 U JP H0320245U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- water supply
- proportional control
- control valve
- reheating
- 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 27
- 238000003303 reheating Methods 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
Landscapes
- Control For Baths (AREA)
Description
第1図は本考案に係わる給湯付風呂釜の湯温制
御装置における一実施例を示す概略構成用の断面
図、第2図は本考案に係わる第2の実施例を示す
概略構成用の断面図、第3図aは本考案の第2の
実施例における比例弁ユニツト部分を示す側面図
、第3図bは従来の比例弁ユニツト部分を示す側
面図、第4図は従来の実施例を示す断面図である
。
1……給湯側の湯温制御手段、1a……給湯側
熱交換器、2……追焚側の湯温制御手段、10…
…ガス導入路、10a……給湯用ガス導入路、1
0b……追焚用ガス導入路、14……空気供給路
、14a……フアン、21……比例制御弁駆動部
、30……給湯側比例制御弁、31……追焚側比
例制御弁、40……共通の比例制御弁。
FIG. 1 is a sectional view showing a schematic configuration of an embodiment of a hot water temperature control device for a bathtub with hot water according to the present invention, and FIG. 2 is a sectional view showing a schematic configuration of a second embodiment of the present invention. Figure 3a is a side view showing a proportional valve unit part in the second embodiment of the present invention, Figure 3b is a side view showing a conventional proportional valve unit part, and Figure 4 is a side view showing a conventional proportional valve unit part. FIG. 1... Hot water temperature control means on the hot water supply side, 1a... Hot water supply side heat exchanger, 2... Hot water temperature control means on the reheating side, 10...
...Gas introduction path, 10a...Gas introduction path for hot water supply, 1
0b... Reheating gas introduction path, 14... Air supply path, 14a... Fan, 21... Proportional control valve drive unit, 30... Hot water supply side proportional control valve, 31... Reheating side proportional control valve, 40...Common proportional control valve.
Claims (1)
ガス供給路が分岐され、上記給湯用ガス供給路中
に給湯用電磁弁などを設けて空気供給路に臨み、
かつ給湯用熱交換器に対するバーナが取り付けら
れてなる給湯用湯温制御手段と、上記追焚用ガス
供給路中に追焚用電磁弁などを設けて上記空気供
給路に臨み、かつ追焚用熱交換器に対するバーナ
が取り付けられてなる給湯用湯温制御手段を有す
るとともに、上記空気供給路の一端側に設けられ
上記各バーナに対する燃焼促進用の風量を発生さ
せるフアンを備えた給湯付風呂釜の湯温調整装置
において、 上記給湯用ガス供給路中および追焚用ガス供給
路中のそれぞれに設けられる給湯用比例制御弁お
よび追焚用比例制御弁と、 湯温測定値および湯温設定値などの入力信号に
基づいて上記各比例制御弁に制御信号を出力し、
かつ上記各バーナの燃焼量に応じた駆動信号を上
記フアンへ出力する比例制御弁駆動部と を有することを特徴とする給湯付風呂釜の湯温制
御装置。 2 比例制御弁駆動部によつて制御される給湯用
および追焚用の比例制御弁は、ガス導入路の分岐
箇所に設けられる1つの比例制御弁よりなり、給
湯用ガス導入路中の電磁弁が閉状態にあるときは
上記比例制御弁が全開となるように比例制御弁駆
動部より制御信号が出力される請求項1記載の給
湯付風呂釜の湯温制御装置。[Scope of Claim for Utility Model Registration] 1. A gas supply path for hot water supply and reheating is branched from a common gas introduction path, and a solenoid valve for hot water supply, etc. is provided in the gas supply path for hot water supply to face the air supply path. ,
and hot water temperature control means for hot water supply comprising a burner attached to a heat exchanger for hot water supply, and a solenoid valve for reheating provided in the gas supply path for reheating and facing the air supply path, and for reheating. A bathtub with hot water supply having hot water temperature control means with a burner attached to the heat exchanger, and a fan provided at one end of the air supply path to generate an air volume for promoting combustion to each of the burners. In the hot water temperature adjustment device, a proportional control valve for hot water supply and a proportional control valve for reheating are provided in the hot water supply gas supply path and the reheating gas supply path, respectively, and a hot water temperature measurement value and a hot water temperature setting value. Outputs control signals to each of the proportional control valves above based on input signals such as
A water temperature control device for a bathtub with hot water supply, further comprising: a proportional control valve drive section that outputs a drive signal to the fan according to the combustion amount of each of the burners. 2 The proportional control valve for hot water supply and reheating controlled by the proportional control valve drive unit consists of one proportional control valve provided at a branch point of the gas introduction path, and a solenoid valve in the gas introduction path for hot water supply. 2. The water temperature control device for a bathtub with hot water supply according to claim 1, wherein a control signal is outputted from the proportional control valve driving section so that the proportional control valve is fully opened when the proportional control valve is in the closed state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8000989U JPH0320245U (en) | 1989-07-06 | 1989-07-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8000989U JPH0320245U (en) | 1989-07-06 | 1989-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0320245U true JPH0320245U (en) | 1991-02-27 |
Family
ID=31624686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8000989U Pending JPH0320245U (en) | 1989-07-06 | 1989-07-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0320245U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61202011A (en) * | 1985-03-01 | 1986-09-06 | Sanyo Electric Co Ltd | Combustion apparatus of forced feed and discharge type |
JPS62125251A (en) * | 1985-11-25 | 1987-06-06 | Matsushita Electric Ind Co Ltd | Hot water supplier with additional burning function |
JPS6438519A (en) * | 1987-07-31 | 1989-02-08 | Noritz Corp | Hot water supplier with space heating function |
-
1989
- 1989-07-06 JP JP8000989U patent/JPH0320245U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61202011A (en) * | 1985-03-01 | 1986-09-06 | Sanyo Electric Co Ltd | Combustion apparatus of forced feed and discharge type |
JPS62125251A (en) * | 1985-11-25 | 1987-06-06 | Matsushita Electric Ind Co Ltd | Hot water supplier with additional burning function |
JPS6438519A (en) * | 1987-07-31 | 1989-02-08 | Noritz Corp | Hot water supplier with space heating function |