JPH0468960U - - Google Patents
Info
- Publication number
- JPH0468960U JPH0468960U JP11075890U JP11075890U JPH0468960U JP H0468960 U JPH0468960 U JP H0468960U JP 11075890 U JP11075890 U JP 11075890U JP 11075890 U JP11075890 U JP 11075890U JP H0468960 U JPH0468960 U JP H0468960U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- line
- heating
- bath
- hot water
- 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
- 238000010438 heat treatment Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control For Baths (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Description
図面はこの考案の実施例で、第１図は全体構成
図、第２図は器具本体内部を透視した平面図、第
３図、第４図は直列、並列切替弁の作用説明図で
、第３図は直列位置、第４図は並列位置の状態を
示す。
１０……給水路、１２……第１加熱管路、１３
……第１バイパス路、１５……前段熱交換器、１
６……第２加熱管路、１７……第２バイパス路、
１８……直列、並列切替弁、２０……後段熱交換
器、２１……風呂、シヤワー切替弁、２２……風
呂給湯路、２３……シヤワー給湯器、４１……第
１ガスバーナー、４３……第２ガスバーナー、６
１……フアン、７０……器具本体。
The drawings show an embodiment of this invention; Fig. 1 is an overall configuration diagram, Fig. 2 is a plan view of the inside of the instrument body, Figs. 3 and 4 are explanatory diagrams of the operation of the series and parallel switching valves, Figure 3 shows the series position, and Figure 4 shows the parallel position. 10... Water supply channel, 12... First heating pipe line, 13
...First bypass path, 15... Pre-stage heat exchanger, 1
6... Second heating pipe line, 17... Second bypass line,
18...Series, parallel switching valve, 20...Late stage heat exchanger, 21...Bath, shower switching valve, 22...Bath hot water supply path, 23...Shower water heater, 41...First gas burner, 43... ...Second gas burner, 6
1... Juan, 70... Instrument body.
Claims (1)
パス路１３とに分岐し、第１加熱管路１２に前段
熱交換器１５を形成し、第１加熱管路１２と第１
バイパス路１３とを、前段熱交換器１５の下流に
て合流し、さらに、第２加熱管路１６と第２バイ
パス路１７とに交差して分岐し、当該交差箇所に
、第１加熱管路１２から第２加熱管路１６へ直通
する直列位置と、第１加熱管路１２から第２バイ
パス路１７へ、及び第１バイパス路１３から第２
加熱管路１６へ連通する並列位置とに切替える直
列、並列切替弁１８を介設し、第２加熱管路１６
に後段熱交換器２０を形成し、第２加熱管路１６
と第２バイパス路１７とを、後段熱交換器２０の
下流にて合流し、さらに下流に風呂、シヤワー切
替弁２１を介設して風呂給湯路２２とシヤワー給
湯路２３とに分岐し、前段熱交換器１５を加熱す
る第１ガスバーナー４１、後段熱交換器２０を加
熱する第２ガスバーナー４３を別設して構成した
差し湯付風呂用ガス給湯機。 ２ 前段熱交換器１５と後段熱交換器２０とを器
具本体７０内に前後に縦列して配設した請求項１
記載の差し湯付風呂用ガス給湯機。 ３ ガスバーナーの給排気路にフアン６１を介設
して燃焼空気を強制給排気して構成した請求項１
又は２記載の差し湯付風呂用ガス給湯機。[Claims for Utility Model Registration] 1. The water supply channel 10 is branched into a first heating pipe 12 and a first bypass 13, and a pre-stage heat exchanger 15 is formed in the first heating pipe 12, and the first heating Conduit 12 and the first
The bypass line 13 is joined downstream of the pre-stage heat exchanger 15, and further intersects and branches into the second heating line 16 and the second bypass line 17, and the first heating line is connected to the intersection point. 12 to the second heating line 16, and from the first heating line 12 to the second bypass line 17, and from the first bypass line 13 to the second
A series/parallel switching valve 18 is interposed to switch between the parallel position and the second heating pipe line 16 , which communicates with the second heating pipe line 16 .
A second heat exchanger 20 is formed in the second heating pipe line 16.
and the second bypass path 17 are merged downstream of the second stage heat exchanger 20, and are further branched into a bath hot water supply path 22 and a shower hot water supply path 23 by interposing a bath/shower switching valve 21 downstream. A gas water heater for a bath with hot water provided separately with a first gas burner 41 that heats a heat exchanger 15 and a second gas burner 43 that heats a downstream heat exchanger 20. 2. Claim 1, wherein the front-stage heat exchanger 15 and the rear-stage heat exchanger 20 are arranged in tandem in front and back within the appliance body 70.
Gas water heater for bath with hot water as described. 3. Claim 1, wherein a fan 61 is interposed in the supply/exhaust path of the gas burner to forcefully supply/exhaust combustion air.
Or a gas water heater for a bath with hot water according to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990110758U JP2536651Y2 (en) | 1990-10-23 | 1990-10-23 | Hot water heater for bath with bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990110758U JP2536651Y2 (en) | 1990-10-23 | 1990-10-23 | Hot water heater for bath with bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0468960U true JPH0468960U (en) | 1992-06-18 |
| JP2536651Y2 JP2536651Y2 (en) | 1997-05-21 |
Family
ID=31858147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990110758U Expired - Lifetime JP2536651Y2 (en) | 1990-10-23 | 1990-10-23 | Hot water heater for bath with bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536651Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111296A (en) * | 1981-12-23 | 1983-07-02 | アルプス電気株式会社 | Method of producing electric field light emitting element |
| JPS60117251A (en) * | 1983-11-29 | 1985-06-24 | Matsushita Electric Ind Co Ltd | Mask alignment device |
-
1990
- 1990-10-23 JP JP1990110758U patent/JP2536651Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111296A (en) * | 1981-12-23 | 1983-07-02 | アルプス電気株式会社 | Method of producing electric field light emitting element |
| JPS60117251A (en) * | 1983-11-29 | 1985-06-24 | Matsushita Electric Ind Co Ltd | Mask alignment device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2536651Y2 (en) | 1997-05-21 |
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