CN2077675U

CN2077675U - Cooking-pan

Info

Publication number: CN2077675U
Application number: CN 90223333
Authority: CN
Inventors: 傅红平
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-06
Filing date: 1990-11-06
Publication date: 1991-05-29

Abstract

The utility model relates to a novel cooking-pan. A new structure that a heat conducting pipe passes through the center of a cooker is arranged in an aluminium autoclave or an enamel cooker. The heat conduction mode and the heat exchange mode of the bottom of a prior cooking-pan are changed. The heat generated by fire stoves, or electric furnaces or other heat sources flows along the heat conducting threaded pipe of the heat conducting pipe, heat insulating dust-proofing plate and a heat radiating window, and is discharged out of the space. Therefore, the heat exchange area is enlarged; the heat efficiency is improved. The utility model is a novel energy-saving cooking utensil.

Description

Cooking-pan

The utility model relates to the energy-conservation enamelware pot that burns in the apparatus field of cooking a meal, a kind of new technology in aluminium heavy pot, enamel enamelware pot.

The aluminium heavy pot of using in the family daily life, the bottom of a pan of enamel enamelware pot all are flat.In the use of boiling face, cook, boil water and do other Stewed Dish, only there is the bottom of a pan to contact with stove or other thermals source, absorbing heat also only has the bottom of a pan planar section.Like this, long-pending little with stove or other heat source-contacting surface, heat utilization ratio is few, wastes energy, and is uneconomical.Poor thermal efficiency, speed is slow, is the existing traditional defective of enamelware pot, does not satisfy the needs of the life style that modern people Gao Jie gathers.

The purpose of this utility model is that a kind of improved novel enamelware pot will be provided.It can effectively utilize heat, overcomes the shortcoming that above-mentioned enamelware pot exists, and improves the utilization rate that the fuel of cooking a meal burns in huge numbers of families family.

The purpose of this utility model is to realize by such technical scheme: utilize the bottom of a pan transformation of the way of primary aluminum heavy pot or enamel enamelware pot to be that arc shape, centre position have a centre bore, this centre bore is connected with heat pipe.Heat pipe has heat conduction screwed pipe, thermal insulation and dust-proof sheet, offgas duct and is distributed on 4 windows that expel the heat-evil on the offgas duct.The bottom of heat pipe and centre bore welding jail, the heat conduction screwed pipe places the centre position of heat pipe, and thermal insulation and dust-proof sheet device is on the top of heat conduction screwed pipe, at 2/3rds height and position of heat pipe.Fix with heat conduction screwed pipe screw thread.On the horizontal plane of thermal insulation and dust-proof sheet, be equipped with several micro-holes, can reduce the flow velocity of thermal current in the heat pipe or flame, make full use of heat ， And and can effectively stop dust in the stove to follow thermal current and flow to the space, environment purification.Offgas duct is in the upper end of heat pipe, offers the window that expels the heat-evil of 4 uniform symmetries at its tip position, and the flow velocity of the thermal current that can further slow down increases the heat exchanger time of heat pipe, more efficient use heat.

As long as the utility model is at former enamelware pot; The flat transformation of the way of aluminium heavy pot or enamel enamelware pot is an arc shape, heat pipe of centre position adjunction, and simple in structure, easy manufacturing, energy savings is remarkable, can keep the health of home environment.

Concrete structure of the present utility model is provided by following diagrammatic sketch and embodiment.

Fig. 1 is the utility model configuration diagram.

Fig. 2 is a thermal insulation and dust-proof chip architecture diagrammatic sketch.

Below in conjunction with accompanying drawing the utility model is explained in detail: the heat pipe bottom is welded on the centre bore in the bottom of a pan 7 of enamelware pot.Heat conduction screwed pipe 5 is arranged on the pitch design of centre position, heat conduction screwed pipe 5 of heat pipe 6 at 10～24mm, and thermocontact area that can the most effective increase heat pipe 6 is made screw thread on the peripheral surface 9 of thermal insulation and dust-proof sheet 4, matches with heat conduction screwed pipe 5.Thermal insulation and dust-proof sheet 4 is changed in the heat conduction screwed pipe 5 counterclockwise from bottom to top along heat conduction screwed pipe 5, be fixed on the top of heat conduction screwed pipe 5, make thermal current discharge heat pipe slowly, prolong enamelware pot and heat pipe heat exchanger time.Offgas duct 1 and symmetrical 4 windows 2 that expel the heat-evil that are distributed on above it are exposed to the outside of pot cover 3, and the thermal current or the flame that carry out heat exchange through heat pipe 6 and enamelware pot are discharged into the space thus.The perforate bore of pot cover 3 and the external diameter size of offgas duct 1 are complementary, and effectively make not external leakage of pot inner vapor.

The heat pipe 6 usefulness aluminum materials of aluminium heavy pot are made, and the heat pipe 6 and the bottom of a pan 7 are adopted and be welded to connect.

Heat pipe 6 usefulness iron sheets in the enamel enamelware pot are made, surface warding off processing, and heat pipe 6 is connected with the bottom of a pan 7 rivet weldings.

Dustproof hole 8 is evenly distributed on the thermal insulation and dust-proof plate plane, is made up of several micro-holes.Make screw-like on the peripheral surface 9 of thermal insulation and dust-proof sheet, its pitch is consistent with the pitch of heat conduction screwed pipe 5, realizes movingly.

Claims

1, a kind of novel enamelware pot has a pot body, the bottom of a pan (7), pot cover (3) and hingle, it is characterized in that: the bottom of a pan (7) are to have a centre bore to be connected with a heat pipe (6), the centre position of heat pipe (6) is heat conduction screwed pipe (5), there is thermal insulation and dust-proof sheet (4) heat conduction screwed pipe (5) upper end, heat pipe upper end is offgas duct (1), and 4 symmetries window (2) that expels the heat-evil is arranged on the circumference of offgas duct (1).

2, by the described a kind of novel enamelware pot of claim 1, it is characterized in that: several small dustproof holes (8) are arranged on the thermal insulation and dust-proof sheet (4).