CN2088394U

CN2088394U - Pressure less power saving cooker

Info

Publication number: CN2088394U
Application number: CN 90219670
Authority: CN
Inventors: 丛立人
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-27
Filing date: 1990-11-27
Publication date: 1991-11-13

Abstract

The utility model discloses a pressure less energy-saving cooker, and is characterized in that the top end of an original cooker edge is made into two-layer structure. Namely, a water sealing tank is arranged on the top end. Three to six small cushion blocks are homogeneously distributed on the bottom of the water sealing tank to ensure that a small space can be arranged between a cooker cover and the bottom of the water sealing tank. The inner edge of the water sealing tank is lower than the outer edge. The dimension of the lower edge of the cooer cover is just equal to the middle of the dimensions of the inner and the outer edges of the water sealing tank. In addition, a fire centralized ring is arranged on the outer edge of the bottom side of the cooker. The utility model has the advantages of fuel saving, simple structure, good sealing performance, and good heat-insulating performance.

Description

Pressure less power saving cooker

The utility model is a kind of edible steaming device tool.

The new digester that uses of family all is made up of barrel-shaped pot body and pot cover two parts at present, the edge is a little more outstanding than the outer slightly in pot cover, seal when playing cooking, the kind pot that has does not have seal approach at all, the shortcoming of this kind digester is that sealing property is bad, the cooking time is long, waste fuel, and heat-insulating property is poor simultaneously.

For solving above shortcoming, this practicality provides a kind of new structure digester, improves the purpose that just can reach good airproof performance, fuel saving, good heat insulation on the basis of original old-fashioned pot a little.

The object of the present invention is achieved like this:

On existing digester basis, improve a little and just can realize; concrete structure is that double-layer structure is located to make in original pot pot edge; form a circle water sealed tank; 3～6 small cushion blocks of even branch in the bottom of water sealed tank; when pot cover is buckled; there is a little space bottom surface of the end of assurance pot cover along the distance water sealed tank; water sealed tank cell wall outer is higher than interior edge; can be high 5～10 millimeters; the lower edge size that guarantees pot cover is about along middle at water sealed tank just; be added with fire holding cycle at the place, outer, base of pot in addition, fire holding cycle can exceed 5～10 millimeters in the bottom of a pan.The most handy cast aluminium of this kind pot, cast iron is made.

During use except that pot bottom adds an amount of water; in the water sealed tank of pot, fill water; during heating; water vapour nature is overflowed in the pot and being entered that liquefaction becomes water in the water sealed tank in the pot; because of pot cover and pot body have a fixed gap; and guarantee greatly pot cover not to be washed open because of steam pressure; so be stress-free; the edge is than at the bottom of the outer in the water sealed tank; when being filled with water or steam enter water sealed tank and be liquefied as water after unnecessary water can flow into automatically in the pot, some steam circulates repeatedly simultaneously, because of outer ring, the bottom of a pan fire holding cycle is arranged again; promptly be to make around the bottom of a pan of a part fire run out of stopped by it and return the bottom of a pan, even seldom fuel also can reach same high temperature.

The utility model has following advantage compared with the prior art: simple in structure, and fuel saving, good heat insulating can be promoted the use of.

The concrete structure of utility model is provided by following embodiment and accompanying drawing.

Fig. 1 is the front view according to the pressureless energy-saving pot that the utility model proposes.

Fig. 2 is the structural representation of pressureless energy-saving pot.

Known that by Fig. 1 (1) is pot cover, (2) are the pot body, are known that by Fig. 2 (3) are water sealed tank, and are interior along hanging down 5～10 millimeters than the outer during making.In water sealed tank (3) along groove 3～6 cushion blocks that evenly distribute; promptly be in groove, make the projection just passable; guaranteeing has little space at the bottom of pot cover lower edge and the water sealed tank; in case air pressure is big pot cover is washed open; fire holding cycle (4) is housed in the bottom of pot, exceeds 10 millimeters than the bottom of a pan, this kind pot is that cast aluminium or cast iron are made best; can reduce a large amount of steams and shed, reduce indoor temperature.

Claims

1, a kind of pressureless energy-saving pot is made up of pot body and pot cover, it is characterized in that making double-layer structure at the place, pot edge of pot, forms a circle water sealed tank (3), and 3～6 small cushion blocks that evenly distribute in the bottom of water sealed tank (3) are added with fire holding cycle (4) in the outer, base of pot.

2, by the described pressureless energy-saving pot of claim 1, it is characterized in that water sealed tank (3) cell wall outer than interior along high 5～10 millimeters; Fire holding cycle exceeds 5～10 millimeters in the bottom of a pan.