JP3207635U - Electric pressure cooker with cooling function - Google Patents

Abstract

An electric pressure cooker with a cooling function capable of cooling and storing a cooked product cooked in a pot or a kettle without any trouble. A hole is formed in a holder portion for heating including a heat insulating layer, and a Peltier element and a heat sink are attached to each other, and a fan is attached to the outside thereof. In addition, the cooling switch is operated by a sensor that detects a difference in resistance value due to heat attached to both ends of the heating wire attached in close contact with the holder portion. Like a small cold storage room, it can be stored as it is by using a Peltier element, and a sensor that knows the difference in resistance depending on the temperature attached to the heating wire automatically activates the cooling device when the temperature falls below a certain temperature. The time of temperature suitable for rot can be shortened as much as possible. [Selection] Figure 1

Description

  Store the food cooked in a pot or kettle without any hassle.

Conventionally, in order to cool and preserve cooked foods cooked in pots and kettles, if there is a refrigerator room with a large space, either put the whole pot in there, or subdivide the cooked food if there is something in the refrigerator room And put it in the gap of the refrigerator compartment.
That is, what has the technology for cooling the boiled food has to rely on a refrigerator and a freezer.

  Some conventional pans, kettles, pressure cookers, etc. are equipped with heating and heat insulation facilities, but since they do not have a cooling function, they are stored in a cooler using other cooling devices. There is a state that must be.

Means to solve the problem

  An object of the present invention is to provide a cooling function in addition to a heating and heat retaining device applied to a conventional pressure cooker. In addition, by attaching a sensor that uses thermal resistance to the heating wire, it is possible to prevent corruption more easily by automatically switching on the cooling device when the simmered food falls below a certain temperature. .

Effect of device

On hot summer days, if you put the boiled food in the pan, it will rot. The current electric pressure cooker is equipped with a heat insulation device, so that it can be prevented from decaying by keeping it at a high temperature, but it is possible that the heat and moisture of the boiled food will deteriorate due to evaporation.
If it is prevented from decay by cooling, it can prevent deterioration because it has the same effect as putting it in the refrigerator.
In addition, a heating wire for heating is attached to the pan body, and the cold sense device is operated by a sensor that detects the difference in electrical resistance due to heat, so that the cooked food is put at a temperature suitable for spoilage. The time can be kept as short as possible.

  Cross section of electric pressure cooker with cooling function

1, heat insulation layer 2, pan body 3, electric heating device 4, Peltier element 5, heat dissipation plate 6, fan 7, pan lid 8, pressure control unit

Claims (2)

  An electric pressure cooker with a cooling function that has a hole in the holder part for heating including the heat insulation layer, a Peltier element and a heat sink attached, and a fan attached to the outside.   Electric pressure cooker with cooling function that operates a cooling switch with a sensor that detects the difference in resistance value due to heat attached to both ends of the heating wire attached in close contact with the holder part

Images