IVAR · Boilers and steam generators

IVAR TRINOX

Large industrial boilers with 3 true flue gas passes and low NOx

Heating capacity: 1,165 – 10,560 kW
Efficiency: 94 %
Energy: Natural gas, LPG, diesel oil

Ask an engineer

Technical data

Key data

Heating capacity: 1,165 – 10,560 kW
Energy: Natural gas, LPG, diesel oil
Output temperature: Up to 110 ºC
Efficiency: 94 %

Main advantages

Three true flue gas passes and high thermal inertia
Low NOx emissions
High water volume to avoid frequent starts

Models

IVAR TRINOX models

Technical data from the manufacturer's data sheet.

TRINOX (1000-9000)
Model	Unit	1000	1200	1500	1750	2150	2580	3000	3500	4000	4300	5000	6000	7500	9000
PERFORMANCE AND HEAT OUTPUTS
Rated output [kW]	kW	1,165	1,410	1,760	2,040	2,510	3,020	3,520	4,090	4,680	5,030	5,830	7,020	8,760	10,560
Rated output [kcal/h x1000]	kcal/h x1000	1,002	1,213	1,514	1,754	2,159	2,597	3,027	3,517	4,025	4,326	5,014	6,037	7,534	9,082
Furnace output [kW]	kW	1,260	1,522	1,902	2,210	2,710	3,260	3,810	4,420	5,050	5,450	6,310	7,590	9,460	11,400
Furnace output [kcal/h x1000]	kcal/h x1000	1,084	1,309	1,636	1,901	2,331	2,804	3,277	3,801	4,343	4,687	5,427	6,527	8,136	9,804
HYDRAULIC AND COMBUSTION PARAMETERS
Combustion chamber pressure	mbar	4.5	6.6	5.3	5.6	5.6	5.5	7.7	5.4	7	8.2	5.6	8.4	8.1	8.7
Water-side pressure drop (Δt 15°C)	mbar	75	105	72	90	55	72	95	130	170	180	120	150	220	180
Water capacity	dm³ (L)	2,247	2,476	3,388	3,649	5,020	5,610	6,332	7,793	8,561	8,561	11,984	13,227	16,952	19,733
Max. operating pressures	bar	5 / 6 / 8
Maximum temperature	°C	110
PHYSICAL DIMENSIONS
Overall outside width (B)	mm	1,580	1,580	1,800	1,800	1,930	2,050	2,050	2,260	2,260	2,260	2,500	2,500	2,750	2,910
Overall height (H)	mm	1,930	1,930	2,200	2,200	2,330	2,450	2,460	2,660	2,660	2,660	2,950	2,950	3,200	3,360
Overall outside length (L)	mm	3,240	3,490	3,650	3,900	4,510	4,510	4,960	5,100	5,550	5,550	6,070	6,570	7,020	7,320
Base frame width (B1)	mm	1,100	1,100	1,250	1,250	1,250	1,310	1,310	1,500	1,500	1,500	1,620	1,620	1,800	1,900
Height to furnace axis (H1)	mm	790	790	915	915	960	995	995	1,070	1,070	1,070	1,225	1,225	1,305	1,355
Height to flue axis (H2)	mm	1,250	1,250	1,450	1,450	1,530	1,650	1,650	1,780	1,780	1,780	1,955	1,955	2,110	2,210
Distance between support bases (L1)	mm	1,750	2,000	1,850	2,000	2,400	2,400	2,720	2,750	3,000	3,000	3,200	3,500	3,700	4,000
Front to flow connection distance (L2)	mm	640	640	720	720	830	830	830	860	860	860	922	922	1,022	1,022
Distance between flow and return connections (L3)	mm	1,300	1,550	1,400	1,650	1,970	1,970	2,420	2,450	2,800	2,800	3,000	3,450	3,600	3,900
Distance between return and expansion vessel (L4)	mm	650	650	700	700	750	750	750	750	800	800	900	900	1,000	1,000
Distance between expansion vessels (L5)	mm	200	200	220	220	220	220	250	250	300	300	300	350	350	350
CONNECTIONS AND WEIGHT
Flow / return connections (f / r)	DN	DN 125	DN 125	DN 150	DN 150	DN 200	DN 200	DN 200	DN 200	DN 200	DN 200	DN 250	DN 250	DN 250	DN 300
Expansion vessel connection (2x v)	DN / inch	1"1/2	1"1/2	2"	2"	2"	2"	DN 65	DN 65	DN 80	DN 80	DN 80	DN 100	DN 100	DN 100
Drain connection (Scarico S)	DN	DN 40
Flue outlet diameter (camino Ø)	mm	400	400	450	450	500	500	500	600	600	600	700	700	800	900
Empty weight (5 bar version)	kg	3,320	3,550	4,700	4,950	5,700	7,110	7,650	9,250	10,050	10,200	13,300	14,200	17,800	22,000
Empty weight (6 bar version)	kg	3,480	3,820	4,850	5,000	5,950	7,530	8,150	9,700	10,050	10,200	13,800	14,660	18,250	22,600
Empty weight (8 bar version)	kg	3,720	3,990	5,220	5,500	6,450	8,120	8,750	10,400	11,350	11,500	14,950	15,950	18,950	23,500