CN201434437Y

CN201434437Y - Energy-saving pot supporting ring for gas cooker

Info

Publication number: CN201434437Y
Application number: CN2009200862031U
Authority: CN
Inventors: 吴雨微; 张伟一; 张志斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-05
Filing date: 2009-06-05
Publication date: 2010-03-31
Anticipated expiration: 2019-06-05

Abstract

The utility model relates to a pot supporting ring of a gas cooker matched with a household gas cooker. The pot supporting ring comprises a conic ring body (2) with a large upper mouth and a small lower mouth and a housing (1) sleeved outside the ring body (2), wherein spiral support pot ribs (3) are arranged on the inner wall of the ring body (2), each rib is provided with a circular arc-shaped cross section, air channels are formed between the ribs (3), the ring body (2) is made from silica bricks, and the inner surface of the ring body is coated with a high-radiation coating (4) . The pot supporting ring for the gas cooker has the advantages of heat insulation and heat preservation, and increases the performance of radiant heat transfer, reduces the heat loss, improves the gas burning rate, saves the heating time, and saves gas by over 50 percent.

Description

Gas cooker energy saving props up the pot circle

Technical field

The utility model relates to a kind of and the matching used gas-cooker of household gas range props up the pot circle.

Background technology

Existing household gas range is when combustion gas, and the flame of its oral area outwards sprays cooker is heated, and radiation, convection heat transfer' heat-transfer by convection only are 23%, most of heat is arranged simultaneously to disperseing all around, have the severe energy waste problem, therefore, should consider the radiant heat transfer factor, improve energy-saving effect.

Summary of the invention

The purpose of this utility model provides a kind of radiant heat transfer height, energy-conservation gas cooker energy saving props up the pot circle, solves the problem of gas-cooker thermal waste.

Technical solution of the present utility model is: gas cooker energy saving prop up pot circle by suitable for reading big, young conical ring body and the shell that is enclosed within the ring body outside constitute down, inner wall of ring body is provided with spiral and props up a pot rib, the rib cross section is circular-arc, it between rib air duct, ring body is made by silica brick, is coated with high radiation coating at the ring body inner surface.

The beneficial effects of the utility model are: this gas cooker energy saving props up and is placed on burner periphery suitable for reading when the pot circle uses, make gas-cooker have performance heat insulation, that be incubated, increase radiant heat transfer, reduce thermal loss, curl up flame and can guarantee that combustion gas fully burns, improve the fuel gas buring rate, save heat time heating time, save combustion gas more than 50%.

Description of drawings

Fig. 1 gas-cooker props up the vertical view of pot circle

The A-A of Fig. 2 Fig. 1 is to cutaway view

1. shells among the figure, 2. ring body, 3. rib, 4. coating.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

Gas cooker energy saving prop up pot circle by suitable for reading big, young conical ring body 2 and the shell 1 that is enclosed within ring body 2 outsides constitute down, on ring body 2 inwalls, be provided with spiral and prop up pot muscle 3, rib 3 cross sections are circular-arc, 3 of ribs are air duct, ring body 2 is made by silica brick, is coated with high radiation coating 4 at the ring body inner surface.This gas cooker energy saving props up and is placed on burner for gas stove periphery suitable for reading when the pot circle uses, ring body 2 with gas-cooker and cooker at the bottom of between air around be surrounded, form a combustion chamber, air is along with air revolves shape runner flow into combustor, the combustion gas that does not have after-flame is further fully burnt improve the utilization rate 15% of heat energy, be conical plate shape because of ring body 2 simultaneously, can make a part of heat between rib 3 and air flow channel, pass to the cooker bottom with forms of radiation, can improve the utilization rate 40% of heat energy again, the utility model can be made separately and the supporting use of gas-cooker, also can be made of one with gas-cooker.

Claims

1, a kind of gas cooker energy saving props up the pot circle, by big, young conical ring body (2) and be enclosed within outside shell (1) formation of ring body (2) down suitable for reading, it is characterized in that being provided with spiral on ring body (2) inwall props up a pot rib (3), rib (3) cross section is circular-arc, be air duct between rib (3), ring body (2) is made by silica brick.

2, a kind of gas cooker energy saving as claimed in claim 1 props up the pot circle, it is characterized in that being coated with high radiation coating (4) at the ring body inner surface.