Infrared propane gas heaters

1.propane gas heater
2.Low emissions(NOx,COx);
3.High efficiency
4.Extremely Durable
5.Flameless and

1.propane gas heater
2.Low emissions(NOx,COx);
3.High efficiency
4.Extremely Durable
5.Flameless and smokeless

----Now Haodong Technology is the first and only manufacture in China who apply rare-earth catalytic combustion technology in infrared  propane gas burner&heater.

 After coated with processed black rare-earth on the ceramic surface,the energy-transfer rate goes up greating,can save more than 10% energy than non-catalytic type.At the same time, it prolongs the use life of ceramic plate.

 

1. BBQ series Infrared propane gas heater

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

1.Environmental friendly:  CO≤80ppm;NOx≤10ppm;CHx≤50ppm 

2.Whole combustion:      95% of energy released in the form of infraredray; heating the objects directly 

3.Long useful time:        ≥11000hr

4.Easily installed

5.Smokeless

6.Energy-saving: save above 30% than electric burner

 

Summary  of the product:

Infrared catalytic propane gas 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. 

 

2. Industrial series infrared propane gas heater

MODEL	Dimension	Weight	GasType	Heat Output		Consumption
	mm	kg		KW/h	Kcal/hr	NG(m3/h)	LPG(kg/h)
HD61	423*80*94	3.8	NG/LPG	2.4	2030	0.18	0.18
HD82	219*164*108	4.8	NG/LPG	3.1	2700	0.24	0.24
HD101	690*80*115	6.9	NG/LPG	3.9	3380	0.3	0.29
HD162	570*130*175	8	NG/LPG	6.3	5400	0.49	0.47
HD242	840*130*175	11.7	NG/LPG	9.4	8120	0.75	0.71
HD262	930*130*175	13	NG/LPG	10.9	9360	0.8	0.82

Material:

1. Shell: Cast Iron

2. Radiant part: cordierite honeycomb plates with black processed rare-earth catalyst coated

3. Nozzle: brass

4. Up cover: stamped stainless iron

 

Advantages : 

1.Save above 30% energy than electric

2.High efficient: preheating up time can be reduced to under 30min

3.Eco-friendly :CO<80ppm;NOx<10ppm;CHx<50ppm

4.Naturally aspirated burner,no need of accessories equipment,like air blower,fire chamber...

 

Applied Range :

Infrared catalytic gas burner is  good choice industrial drying,baking or curing oven,especially in tunnel&converyor oven,saving production&equirpment cost,demand of space is small and easy to control......It martched with auto-igntion,safe controller and keep stable temperature.Now is already widely used industrial drying,especially  in metal curing & food baking.......

 Photos:      

                         HD61                                                                                                   HD82

 

              HD242                                                                                       HD262

 

For industrial series, we match with two connecter for 6mm gas pipe.

  

 Color steel plate curing oven outside                                                        Color steel plate curing oven inner side