Gas burner for oven,grill,roaster
1.Energy saving;
2.Low emissions (NOx,CO);
3.High efficiency
4.Extremely Durable
Smokeless Ceramic Infrared Burners
MODEL | Dimension | Weight | Gas Type | Heat Output | Power |
| mm | kg | | BTU/h | Kcal/hr | Kw |
HD220 | 220*170*60 | 0.9 | NG/LPG | 10000 | | 2.94 |
HD400 | 400*80*60 | 0.7 | NG/LPG | 9030 | 2300 | 2.72 |
HD538 | 538*85*65 | 1.4 | NG/LPG | 13500 | 3400 | 3.9 |
HD668 | 668*85*65 | 1.7 | NG/LPG | 166000 | 4180 | 4.8 |
Material:
1. Shell: galvanized sheet
2. Radiant part: cordierite honeycomb plates with black processed rare-earth catalyst coated
3. Nozzle: brass
4. Up cover: stamped stainless iron
HD400 HD538
HD668 HD220
Advantages of HD220 Barbecue Grill:
- Energy saving: conversion rate≥90%
- Environmental friendly: CO≤80ppm;NOx≤10ppm;CHx≤50ppm
- Whole combustion: 95% of energy released in the form of infrared ray; heating the objects directly
- Long useful time: ≥11000hr
- Easily installed
- Main market: Asia, Europe, America, Mideast
Main Purpose of Barbecue Grill:
- Barbeque, food baking process and so on. It can save 50% energy when using this kind of products;
- mainly installed on the innermost firewall of ovens;
- The combustion front is at right angle to a plane. So it is usually called back furnace;
- It is widely used in high-grade combined-type oven in North America and in snack car/teppanyaki/duck furnace in China.
Summary:
Infrared catalytic burner uses the porous cordierite honeycomb combustion plate with a special catalyst coated as a core component .
Its catalytic combustion is the best combustion mode ,which means that gas (natural gas, liquefied petroleum gas) and combustion-supporting gas (air) are mixed according to the scientific proportion through burner shell (pre-mixed room) with the precise design and manufacturing .
Ignited by the ignition, the gas mixture is burning on surface of catalyst which lies in the holes of porous cordierite honeycomb plate .
The vast majority(95%) of the heat generated in the form of infrared radiation penetrate the object directly,put an end to energy loss caused by heating the air to heat the object, the mode of heat convection heating , greatly improve the energy conversion ability so as to further save the energy (save 60% of the operation costs under the same industrial conditions compared to the ordinary heating mode --electric heating ).
Gas is almost under complete combustion as a result of catalytic combustio. the flue gas pollution is extremely low (CO <0.02%, NO x <10ppm) ,fully meeting the national environmental standards and there is no need for direct exhaust fan.
Technical data
Items | Technical parameters |
Types | natural gas (NG),liquefied petroleum gas (LPG) |
Light-off temperature | ≥350 |
complete combustion temperature | ≤380 |
Heat source temperature | around 850 |
Baking temperature range | 30---850 |
Wavelength range | 1.9μm--15μm |
Furnace pressure natural | 2000pa(NG)/2800pa(LPG) |