JPH04200416A - Electric egg boiler with cooling water - Google Patents

Abstract

PURPOSE:Not to necessitate to take out eggs immediately from a heating pot even half-boiled eggs, by providing cooling water to automatically add into the heating pot at a freely preset time and to bring the temperature in the heating pot lower than a specified temperature. CONSTITUTION:Eggs are placed on the egg-placing base 8 and put into a heating pot 7. Water is poured into the heating pot up to a specified volume and a timer 6 is turned on to a line showing a preferred hardness. A cooling water tank 1 is placed on the heating pot 7 and water is fed up to the designated line. A heater 5 is actuated for a specified interval and then put off when the switch is turned on. This actuating time is shorter than a half-boiled egg time and the calorie of the heater 5 is preset so that the water temperature inside the heating pot becomes 80 degrees C. The timer 6 controls an electromagnet 4 by the time according to the designated hardness of eggs to open a cooling water valve 3. Since the temperature at which protein of a hen's egg is solidified is 65-70 degrees C, when the water temperature in the heating pot to 65 deg. C or lower by the poured cooling water, the eggs is solidified more some what by the difference between the temperature of the egg itself and 65 deg. C, but the solidification does not go on further.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is an automatic boiler that uses electricity as a heat source, and is characterized in that even when making half-boiled eggs, there is no need to quickly remove the eggs from the heating pot.

There are many types of electric boiling devices around the world,
In all of these methods, when making half-baked eggs, the eggs had to be removed from the heating pot using a buzzer as a signal, which was completely inconvenient.

The present invention is aimed at solving this drawback, and one embodiment thereof will now be described with reference to the drawings.

(1) is the cooling water tank, (2) is the fault layer, (3) is the cooling water valve (4) is the electromagnet, (5) is the heater (6)
The timer (7) is the heating pot, (8) is the egg stand, (
9) is the switch. Place the eggs on the egg holder (8) and place them in the boiler bot (7). Then, fill the heating pot with water to the specified amount and turn the timer (6) to the line that indicates the desired hardness. Switch ( 9) Turn on.

After cooling, place the cooling water tank N) on the heating pot (7),
Add water up to the designated line.

When the heater (5) is turned on, it operates for a certain period of time regardless of the hardness of the eggs and then turns off. This operation time is shorter than the time it takes to boil one boiled egg, and it also provides a glossy finish.
Heater 15) to keep the water temperature in the throat above 80℃
Ml) is set.

The timer (6) controls the electromagnet (4) to open the cooling water valve (3) according to the specified hardness of the rabbit.

The temperature at which the protein in chicken eggs hardens is between 65 and 70 degrees Celsius, so if the water temperature in the heating pot drops below 65 degrees Celsius by injecting cooling water, the eggs will be at the same temperature as the rabbit itself at that time, which is 65 degrees Celsius.
The hardening will proceed somewhat by the difference between the two, but beyond that, no matter how much you leave it on, the hardening will not progress. It is also possible to control the operating time of the heater (5) by the water temperature in the heating pot. In this case, the cost will be higher, but the accuracy will also be higher.

[Brief explanation of the drawing]

Figure 1 is a sectional view of an electric boiler with cooling water. (1) is the cooling water tank (2) is a heat insulation layer (3) is the cooling water valve (4) is II electromagnetic Stone 5) is a heater (6) is a timer (7) is a heating pot (8) is an egg stand (9) is suiichi

Claims (1)

[Claims] This electric egg boiler with cooling water is equipped with cooling water and is characterized in that the cooling water is automatically injected into the heating pot when set freely, and the water temperature in the heating pot can be lowered to 65°C or less.