DE735983C - Electrode cooking device, whose receptacle for the electrolyte is connected to the vapor space and to the outside air via valves controlled by the vapor pressure - Google Patents

Description

Electrode cooking device, its receptacle for the electrolyte connected to the steam room and to the outside air via valves controlled by steam pressure The invention relates to an electric cooking device, consisting of a the steam chamber surrounding the boiler, an electrode chamber connected to it and a receptacle for the electrolyte. To with such devices initially generate vapor up to a certain pressure without displacing the electrolyte to be able to, it is known to sleitun, g in a connection between the steam space and To arrange the receiving container in a valve controlled by the steam pressure. This valve is only closed when the desired pressure is reached, so that only then the receptacle is closed and the electrolyte is pressed into it can. Now, however, the displacement against the counterpressure that arises in the recording container made. become: there is consequently an ever increasing pressure in the entire system, which means that shutdown is delayed.

It has also been suggested in the connection line between A steam room and receptacle. Switch-off and switch-over device controlled by the steam pressure to arrange that the receptacle on the one hand with the vapor space and on the other hand with the outside air according to venting, parboiling and boiling during the Working. process connects. Here is at low pressure until it is achieved : a cooking temperature of 7o to 85J of the intake, the container with the outside air connected to this. can vent. Thereafter, the shut-off device is the Receiving container from closed to the air of the eyes, while the Receiving container in connection with the i h <impfraizim is brought. With further If the pressure increases, the receptacle attach is shut off from the steam space, so that the Absolutes against the pressure in the recording: There all three positions of the valve from. the same pressure piston can also only ever the same Druckunterclüede are used.

To create a counter pressure in the receptacle, which is shut off from the outside air to avoid and thus: a quick shutdown of the heating power. by escape of the electrolyte in the receiving vessel is proposed according to the invention, the vent valve from the shut-off valve of the connecting line between the receiving container and vapor space make ztt independent and at a higher than that for the shut-off valve to open the required vapor pressure .. Now the electrolyte can soon after closing the shut-off valve in the event of a slight increase in pressure - immediately completely removed from the electrode compartment «-earth. As a result, after reaching the desired pressure a very rapid reduction in power consumption and a, fast Shutdown of the heating or cooking device achieved. At the same time it will a high pressure in the entire system is avoided.

In connection with the steam-controlled shut-off valve in the connection line Between the steam space and the receptacle there is a rapid during the cooking process Heating up, since the electrolyte is only displaced at about 0.2 atmospheres, and on the other hand a quick shutdown because the vent valve z. B. set to 0.25 atm will i. can. The regulation of the boiler is therefore largely customizable Adjusted cooking process. Of course, you can @ by changing the pressures of both Valves the. Affect the cooking process., Whereby both Verntile independently of each other are adjustable.

An exemplary embodiment is shown schematically in section in the drawing the cooking device shown.

L = m. The inner boiler a is arranged in a known manner. The vapor space U, which is in connection with the electrode space c. Around this l # - 'le.ktrodenrauim lies the Aufnalimel} e.`häl, terrl with the Ringk, anal. A filling f, a venting and test line g and a storage hatch lz for the electrolyte are on the electrode space c an - t. The valve h, which is closed by the steam pressure by means of the spring element l, is arranged in the connecting line i between the steam space and the receptacle. When connecting, this control valve is initially open; .the electrolyte remains in the electrode space c. Does the vapor pressure z. B. reached o, 2 atü, the spring body pushes the valve closed. The increasing vapor pressure means that electrolyte can now be pressed out of the electrode space c through the channel e into the receptacle d; the power consumption and the formation of steam are reduced. If the vapor pressure drops, the control valve h opens again and the electrolyte can flow back into the electrode space c.

It is important to avoid high back pressure in the receiving container the receiving containerd a Entlüftuaigsveiitilnz arranged, the double spring body iz also: by a line o is connected to (lern steam space h. This Vent valve opens s: icih z. B. at o, 3 atü, so that now the receiving container d is in communication with the outside air; the electrolyte can already be used with this Press the pressure completely into the receptacle. If the vapor pressure drops, closes; 4 the vent valve re-closes, and at o, 2 atü the control valve opens k, so that> the electrolyte flows back into the electrode space and the formation of steam can be continued again.

Claims (1)

PATENT PRINCIPLE: Elektrisc, h, e Kochvorriclitun "-. Ordering from one The steam room surrounding the boiler, an electrode chamber connected to this and a receptacle for the electrolyte that has a shower with the vapor space Line with a shut-off valve and connected to the outside air through a vent valve. eats, both of which are taxed by the Da-mpfdruclk, marked -da-13) the vent valve from the shut-off valve of the connecting line between the intake ports and Darnpfrauan is independent and at some higher than for: the shut-off valve required steam pressure opens.