CN2270181Y

CN2270181Y - Energy-saving fire gathering cover

Info

Publication number: CN2270181Y
Application number: CN 96202261
Authority: CN
Inventors: 宣之鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-08
Filing date: 1996-01-08
Publication date: 1997-12-10
Anticipated expiration: 2006-01-08

Abstract

The utility model discloses an energy-saving fire gathering cover, which is a double-layer annular ring made of thin metal plates. Ventilation holes are arranged on the outer ring of the double-layer annular ring; diversion holes are arranged on the inner ring of the double-layer annular ring. The utility model has the advantage of simple structure. The experiments prove that the energy saving can reach 25% and the time saving can reach 25%.

Description

Energy-saving flame-converging cover

The utility model relates to a kind of kitchen range appurtenance, a kind of energy-saving flame-converging cover of more specifically saying so.

At present general family is on coal gas, liquefied gas, coal stove kitchen range, when heating up water cooking, all be directly with kettle or pressure cooker, iron pan is placed on the kitchen range, continuous and the generation of the cold air on every side heat exchange of flame like this, and heating surface (area) (HS only limits at the bottom of the kettle or the bottom of a pan, and the energy fails to make full use of, and causes waste.

The purpose of this utility model provides a kind of energy-saving flame-converging cover, and it can reduce energy resource consumption effectively, and saving is heated up water, the time of cooking.

The purpose of the utility model is achieved through the following technical solutions.

Energy-saving flame-converging cover be a kind of be the double-deck annular ring that material is made with the metallic plate, passage is arranged at the bottom, outer ring, regular air conducting hole of arranging on the inner ring.Plate thickness is 0.3-0.5mm, and 8 equally distributed passages are arranged at the bottom, outer ring, and all there is a downward-sloping water conservancy diversion profile upper edge, air conducting hole on the inner ring.

The air conducting hole is between left and right apart from being 2-3mm, and distance is 12-16mm between the upper and lower, the long 7-10mm in air conducting hole, and wide 2-5mm, passage are rectangle 8 * 15mm.

Double-deck annular ring top have wide 50 ± 5mm breach with not notched two kinds.

The equally distributed draw-in groove that cooperates with gas appliance is arranged at described double-deck annular ring bottom.

During use, the utility model is placed on the gas range, draw-in groove just in time is stuck on the support, kettle or pressure cooker have part to be positioned at the double-deck annular ring of the utility model, the utility model separates flame and cool ambient air, because effect of the present utility model will make flame concentrate and burn to the pot kettle.Can save time 25% through applicant's test of many times the utility model, energy savings 25% has penetration and promotion to be worth.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model vertical view.

Fig. 3 is the utility model double-decker profile.

Below in conjunction with accompanying drawing,, the utility model is further described by embodiment.

Embodiment:

Referring to Fig. 1, Fig. 2, Fig. 3, the utility model is made ring-type by double-deck 0.3mm book iron sheet.Divide outer ring 1, inner ring 2, inner ring is fixedlyed connected with the outer ring, spacing is 5mm, double-deck annular ring upper end has one apart from base 30mm, the breach of wide 50mm, its lower end have four equally distributed draw-in grooves, the high 30mm of draw-in groove, wide 10mm, 8 equally distributed passages 6 are arranged at the bottom, outer ring, and (distance between left and right in air conducting hole 4 is 2mm for square opening 8 * 15mm), regular air conducting hole 4 of arranging on the inner ring, distance is 15mm between the upper and lower, the long 8mm in air conducting hole, wide 4mm, all there is one downward-sloping 60 ° water conservancy diversion profile 5 upper edge in air conducting hole 4, the utility model height is 100 (60) mm, and internal diameter is Φ 24 (Φ 28) mm.

During use, only need the utility model is placed on the kitchen range, with kettle or pressure cooker, aluminum pot is placed in the energy-saving flame-converging cover, opens Range switch and can light a fire, and can save energy 25%, saves time 25%.

The utility model can be designed to series of products, to satisfy living needs according to kitchen range and cooker size specification.

Claims

1, a kind of energy-saving flame-converging cover is characterized in that a kind of metallic plate is the double-deck annular ring of material, and passage is arranged at the bottom, outer ring, regular air conducting hole of arranging on the inner ring.

2, a kind of energy-saving flame-converging cover according to claim 1 is characterized in that described plate thickness is 0.3-0.5mm, and 8 equally distributed passages are arranged at the bottom, outer ring, and all there is a downward-sloping water conservancy diversion profile upper edge, air conducting hole on the inner ring.

3, a kind of energy-saving flame-converging cover according to claim 1 is characterized in that described air conducting hole between left and right apart from 2-3mm, between the upper and lower apart from 12-16mm, and the long 7-10mm in air conducting hole, wide 2-5mm, passage are 8 * 15mm.

4, a kind of energy-saving flame-converging cover according to claim 1 is characterized in that wide 50 ± 5mm breach is arranged at described double-deck annular ring top.

5, a kind of energy-saving flame-converging cover according to claim 1 is characterized in that the equally distributed draw-in groove that cooperates with gas appliance is arranged at described double-deck annular ring bottom.