JPS61149009U

JPS61149009U -

Info

Publication number: JPS61149009U
Application number: JP2984885U
Authority: JP
Priority date: 1985-03-02
Filing date: 1985-03-02
Publication date: 1986-09-13
Also published as: JPH024328Y2

Description

[Brief explanation of the drawing]

図面は本考案の説明に供するもので、第１図乃
至第５図は本考案にかかる暖房装置の一実施例を
示し、第１図は斜視図、第２図ａは水の温度の高
いときの状態を示す第１の流量制御体の断面図、
第２図ｂは水の温度の低いときの状態を示す第１
の流量制御体の断面図、第３図ａ，ｂは第２の流
量制御体を示すもので、第３図ａは断面図、第３
図ｂは正面図、第４図ａ，ｂは循環ポンプの出力
圧力―水量特性曲線、バイパス管と配管継手の合
成抵抗曲線、配管継手の水路抵抗と熱媒流入管の
水路抵抗と暖房管の水路抵抗との合成抵抗曲線及
び該各抵抗の合成抵抗曲線を示し、第４図ａは循
環水の低温時を示すグラフ、第４図ｂは循環水の
高温時を示すグラフ、第５図は循環水温度対時間
の特性図、第６図は従来の暖房装置を示す斜視図
である。図中、１０……燃焼装置（ストーブ）、１２…
…熱交換器、１３……暖房管、１４……暖房機器
、１５……熱媒流入管、１６……熱媒流出管、２
０……第１の流量制御体、３０……バイパス管、
４０……第２の流量制御体。 The drawings are for explaining the present invention, and FIGS. 1 to 5 show an embodiment of the heating device according to the present invention, FIG. 1 is a perspective view, and FIG. 2a is a view when the water temperature is high. A cross-sectional view of the first flow control body showing the state of
Figure 2b shows the first state when the water temperature is low.
Figures 3a and 3b show the second flow rate controller; Figure 3a is a sectional view;
Figure b is the front view, Figures 4a and 4b are the output pressure-water flow characteristic curve of the circulation pump, the combined resistance curve of the bypass pipe and the pipe joint, the waterway resistance of the pipe joint, the waterway resistance of the heating medium inflow pipe, and the heating pipe. The combined resistance curve with the channel resistance and the combined resistance curve of each resistance are shown. Figure 4a is a graph showing when the circulating water is at low temperature, Figure 4b is a graph showing when the circulating water is at high temperature. FIG. 6, which is a characteristic diagram of circulating water temperature versus time, is a perspective view showing a conventional heating device. In the figure, 10... combustion device (stove), 12...
... Heat exchanger, 13 ... Heating pipe, 14 ... Heating equipment, 15 ... Heat medium inflow pipe, 16 ... Heat medium outflow pipe, 2
0...first flow control body, 30...bypass pipe,
40...Second flow rate control body.

Claims

[Scope of Claim for Utility Model Registration] (1) A heating device in which a combustion device is provided with a heat exchanger through which a liquid heat medium circulates, and a heating pipe through which the heat medium circulates is attached outside the combustion device. In the heating device, one end of the heating pipe is connected to a heat medium inflow pipe from the heat exchanger, and the other end is connected to a heat medium outflow pipe to the heat exchanger. A first flow control body is provided that restricts the flow of the heat medium into the heating device until the heat medium reaches a heating temperature, and the heat medium inflow pipe between the flow rate control body and the heat exchanger; A second flow rate control that includes a bypass pipe connected to the heat medium outflow pipe, and limits the flow rate of the heat medium in the bypass pipe after the heat medium in the heat medium inflow pipe reaches a heating temperature. A heating device characterized by having a body. (2) The waterway resistance of the bypass pipe is set to be larger than the waterway resistance generated from the flow rate control body to the heating pipe when the flow is not restricted, and smaller than the waterway resistance generated from the flow rate control body to the heating pipe when the flow is restricted. A heating device according to claim 1 of the utility model registration claim.