JPS62192156U - - Google Patents

Description

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

第１図はこの考案に係るふろ釜装置の一実施例
を示す図、第２図は上記ふろ釜装置において自動
給湯状態を示す作用図、第３図は浴槽内の湯攪拌
状態を示す作用図、第４図は従来のふろ釜装置を
示す図である。 ２０……ふろ釜ケーシング、２１……浴槽、２
２……ふろ熱交換器、２３……給湯回路、２４…
…給湯熱交換器、２９……落込み回路、３０，３
７……水用電磁弁、３１……シスターン、３２，
３３……水位スイツチ、３５……制御部、３６…
…下降管、３８……循環攪拌回路、４０……オリ
フイス、４１……循環ポンプ、４５……リモート
コントローラ。 Fig. 1 is a diagram showing an embodiment of the bath pot device according to this invention, Fig. 2 is an action diagram showing the automatic hot water supply state in the bath kettle device, and Fig. 3 is an action diagram showing the hot water stirring state in the bathtub. , FIG. 4 is a diagram showing a conventional bath pot device. 20... Bath pot casing, 21... Bathtub, 2
2...Furo heat exchanger, 23...Hot water supply circuit, 24...
...Hot water heat exchanger, 29...Drop circuit, 30,3
7... Water solenoid valve, 31... Cistern, 32,
33...Water level switch, 35...Control unit, 36...
...downcomer pipe, 38...circulation stirring circuit, 40...orifice, 41...circulation pump, 45...remote controller.

Claims (1)

【実用新案登録請求の範囲】 １ 浴槽にふろ熱交換器を付設するとともに上記
浴槽内に貯溜された湯を攪拌させる循環攪拌回路
を備えたふろ釜装置において、前記浴槽内に循環
攪拌回路を介して給水を行なう落込み回路を設け
、上記落込み回路中に給水を受けるシスターンを
介設したことを特徴とするふろ釜装置。 ２ 落込み回路は、途中に水用電磁弁を有する一
方、この落込み回路は給湯熱交換器を備えた給湯
回路から分岐させてなる実用新案登録請求の範囲
第１項に記載のふろ釜装置。 ３ シスターンは異なるレベルの水位を検知する
複数の水位スイツチを備えた実用新案登録請求の
範囲第１項に記載のふろ釜装置。 ４ ふろ熱交換器は自然対流方式であり、このふ
ろ熱交換器の吸込管および吐出管に循環攪拌回路
を接続し、上記循環攪拌回路は途中にオリフイス
と循環ポンプとを備えた実用新案登録請求の範囲
第１項に記載のふろ釜装置。 ５ 循環攪拌回路のオリフイスと循環ポンプとの
間にシスターンからの下降管を接続し、この下降
管の途中に水用電磁弁を備えた実用新案登録請求
の範囲第１項に記載のふろ釜装置。[Claims for Utility Model Registration] 1. In a bathtub device that is equipped with a bathtub heat exchanger and a circulation stirring circuit for stirring hot water stored in the bathtub, 1. A bathtub device characterized in that a drop circuit for supplying water is provided, and a cistern for receiving water supply is interposed in the drop circuit. 2. The bath kettle device according to claim 1 of the utility model registration claim, in which the drop-in circuit has a water solenoid valve in the middle, and the drop-in circuit is branched from a hot water supply circuit equipped with a hot water heat exchanger. . 3. The bathtub device according to claim 1, wherein the cistern is equipped with a plurality of water level switches that detect water levels at different levels. 4 The bath heat exchanger is a natural convection type, and a circulation stirring circuit is connected to the suction pipe and discharge pipe of this bath heat exchanger, and the circulation stirring circuit is equipped with an orifice and a circulation pump in the middle.Request for Utility Model Registration The bath pot device according to item 1. 5. The bathing pot device according to claim 1 of the utility model registration claim, in which a descending pipe from the cistern is connected between the orifice of the circulation stirring circuit and the circulation pump, and a water solenoid valve is provided in the middle of the descending pipe. .