JPS6073052U - Heat exchanger - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図ばこの考案の実施例を示し、第１図はこの考案の熱交
換器を設けた暖房装置の概略図、第２図は温水制御ユニ
ットの断面図、第３図は熱交換器の断面図、第４〜５図
は開閉機構の平面図と正面図、第６図はシーケンス図で
ある。 図において、２はストーブ、６は熱交換器、１６は温水
制御ユニット、１８は水量スイッチ、２０は水温スイッ
チ、２２は排気温スイッチ、２４　　゛は開閉機構、４
４は排気通路、４８はバイパス、５４はダンパ、６２は
ソレノイド、６６は復帰バネである。Figure 1 shows an embodiment of this invention; Figure 1 is a schematic diagram of a heating system equipped with a heat exchanger of this invention; Figure 2 is a sectional view of a hot water control unit; and Figure 3 is a sectional view of a heat exchanger. , FIGS. 4 and 5 are a plan view and a front view of the opening/closing mechanism, and FIG. 6 is a sequence diagram. In the figure, 2 is a stove, 6 is a heat exchanger, 16 is a hot water control unit, 18 is a water volume switch, 20 is a water temperature switch, 22 is an exhaust temperature switch, 24 ゛ is an opening/closing mechanism, 4
4 is an exhaust passage, 48 is a bypass, 54 is a damper, 62 is a solenoid, and 66 is a return spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気熱利用の熱交換器において、該熱交換器が設けられ
た燃焼器の排気通路にバイパスを設け、該バイパスには
前記燃焼器の少なくとも燃焼初期において開放する開閉
機構を設けたことを特徴とする熱交換器。A heat exchanger utilizing exhaust heat, characterized in that a bypass is provided in the exhaust passage of a combustor in which the heat exchanger is installed, and the bypass is provided with an opening/closing mechanism that opens at least in the initial stage of combustion of the combustor. heat exchanger.