JPS63162220U

JPS63162220U -

Info

Publication number: JPS63162220U
Application number: JP5386287U
Authority: JP
Priority date: 1987-04-09
Filing date: 1987-04-09
Publication date: 1988-10-24

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すシステム図、
第２図は同要部電気回路図、第３図は同制御弁の
内部構造図、第４図は従来のシステム図である。１１…蒸気発生器、１３…比例弁、１４…加熱
源、１６…貯液タンク、３１ａ，３１ｂ，３１ｃ
…放熱部、３２ａ，３２ｂ，３２ｃ…放熱コイル
、４１…蒸気往管、４２…戻管、３３ａ，３３ｂ
，３３ｃ…制御弁、１９１ａ，１９１ｂ，１９１
ｃ…電気抵抗器、１３１…電磁弁コイル、３３１
…ワツクスサーモ。 FIG. 1 is a system diagram showing an embodiment of the present invention.
FIG. 2 is an electrical circuit diagram of the main parts, FIG. 3 is an internal structure diagram of the control valve, and FIG. 4 is a conventional system diagram. 11... Steam generator, 13... Proportional valve, 14... Heat source, 16... Liquid storage tank, 31a, 31b, 31c
... Heat radiation part, 32a, 32b, 32c... Heat radiation coil, 41... Steam outgoing pipe, 42... Return pipe, 33a, 33b
, 33c...control valve, 191a, 191b, 191
c...Electric resistor, 131...Solenoid valve coil, 331
...Wax thermos.

Claims

[Scope of utility model registration request]

Steam is generated in a steam generator 11 having a proportional valve 13 that controls the combustion amount according to the current flowing through the electromagnetic valve coil 131 and an additional heat source 14, and saturated steam is sent to multiple sources via a steam outgoing pipe 41 using the steam pressure. The condensed liquid is sent to the heat radiating parts 31a, 31b, and 31c of the steam generator 1, and the condensed liquid that has been deprived of latent heat and condensed in the heat radiating part is led to the liquid storage tank 16 via the return pipe 42 and is temporarily stored therein.
When the liquid in 1 is reduced to a predetermined amount, the heating source 14
The condensate in the liquid storage tank 16 is circulated back to the steam generator 11 by the vacuum action based on the cooling within the steam generator 11, and when a predetermined amount has refluxed, the heating source 14 is driven again to generate steam. generate,
In a steam-type heat transfer device that performs heating by repeating this process, control valves 33a, 33b, and 33c with wax thermostats 331 are provided downstream of the heating parts 31a, 31b, and 31c, and the passage resistance is small at room temperature and large at high temperatures. A plurality of heat radiating parts 31a, 31 are connected in series with the electromagnetic valve coil 131 provided in the proportional valve 13.
The same number of electrical resistors 1 as b and 31c are connected in parallel.
91a, 191b, 191c are connected to each other, and the electric resistors 191a, 191b, 191c are connected to be electrically driven in conjunction with the driving of each radiator.