JPH0234955U - - Google Patents

Info

Publication number
JPH0234955U
JPH0234955U JP11473988U JP11473988U JPH0234955U JP H0234955 U JPH0234955 U JP H0234955U JP 11473988 U JP11473988 U JP 11473988U JP 11473988 U JP11473988 U JP 11473988U JP H0234955 U JPH0234955 U JP H0234955U
Authority
JP
Japan
Prior art keywords
heat exchange
hot water
return pipe
bath
exchange coil
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
Application number
JP11473988U
Other languages
Japanese (ja)
Other versions
JPH0544672Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988114739U priority Critical patent/JPH0544672Y2/ja
Publication of JPH0234955U publication Critical patent/JPH0234955U/ja
Application granted granted Critical
Publication of JPH0544672Y2 publication Critical patent/JPH0544672Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例を示す風呂釜装置の全
体構成図、第２図は風呂給湯時における湯経路の
一例を示す図、第３図と第４図はそれぞれ、風呂
給湯時の際における循環ポンプ駆動時と循環ポン
プ停止時の逆止弁の状態を示す断面図、第５図は
従来の風呂釜装置の構成図である。 １：熱交換缶体、２：浴槽、３：循環路、３ｂ
：戻り管、３ｃ：熱交換コイル、８：循環ポンプ
、２０：風呂給湯路、３１：接続口、３２：逆止
弁、３２ｂ：弁体、３２ｅ：リーク穴。 Fig. 1 is an overall configuration diagram of a bath boiler device showing an embodiment of the present invention, Fig. 2 is a diagram showing an example of the hot water route during bath hot water supply, and Figs. 3 and 4 are respectively 5 is a cross-sectional view showing the state of the check valve when the circulation pump is driven and when the circulation pump is stopped. FIG. 5 is a configuration diagram of a conventional bathtub device. 1: Heat exchange can body, 2: Bathtub, 3: Circulation path, 3b
: Return pipe, 3c: Heat exchange coil, 8: Circulation pump, 20: Bath water supply path, 31: Connection port, 32: Check valve, 32b: Valve body, 32e: Leak hole.

Claims (1)

【実用新案登録請求の範囲】 (1) 熱交換缶体と、該熱交換缶体内の熱交換コ
イルに浴槽水を循環させるための循環路と、該循
環路の前記熱交換コイルからの戻り管の途中に設
けられる循環ポンプとを有し、且つ風呂給湯用の
温水は前記熱交換コイルを通すことなく前記戻り
管の循環ポンプ吸い込み側へ接続して浴槽へ送り
込むことができる風呂釜装置であつて、前記風呂
給湯用の温水が接続する戻り管の接続口よりも熱
交換コイル側の戻り管に逆止弁を設けたことを特
徴とする風呂釜装置。 (2) 逆止弁にはリーク穴を設けている請求項１
記載の風呂釜装置。[Claims for Utility Model Registration] (1) A heat exchange can, a circulation path for circulating bath water through the heat exchange coil in the heat exchange can, and a return pipe from the heat exchange coil in the circulation path. and a circulation pump installed in the middle of the bathtub, and the hot water for bath hot water supply can be connected to the circulation pump suction side of the return pipe and sent to the bathtub without passing through the heat exchange coil. The bath boiler device is characterized in that a check valve is provided in the return pipe closer to the heat exchange coil than the connection port of the return pipe to which hot water for hot water supply is connected. (2) Claim 1 that the check valve has a leak hole.
The bath kettle device described.
JP1988114739U 1988-08-30 1988-08-30 Expired - Lifetime JPH0544672Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988114739U JPH0544672Y2 (en) 1988-08-30 1988-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988114739U JPH0544672Y2 (en) 1988-08-30 1988-08-30

Publications (2)

Publication Number Publication Date
JPH0234955U true JPH0234955U (en) 1990-03-06
JPH0544672Y2 JPH0544672Y2 (en) 1993-11-12

Family

ID=31355765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988114739U Expired - Lifetime JPH0544672Y2 (en) 1988-08-30 1988-08-30

Country Status (1)

Country Link
JP (1) JPH0544672Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013152050A (en) * 2012-01-25 2013-08-08 Corona Corp Bath hot water supply apparatus
JP2014119214A (en) * 2012-12-18 2014-06-30 Corona Corp Storage type bath hot water supply device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138437U (en) * 1984-07-23 1986-03-11 株式会社 世田谷製作所 Water heater with forced reheating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138437U (en) * 1984-07-23 1986-03-11 株式会社 世田谷製作所 Water heater with forced reheating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013152050A (en) * 2012-01-25 2013-08-08 Corona Corp Bath hot water supply apparatus
JP2014119214A (en) * 2012-12-18 2014-06-30 Corona Corp Storage type bath hot water supply device

Also Published As

Publication number Publication date
JPH0544672Y2 (en) 1993-11-12

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