Blowtherm > Industrial heat exchangers

Industrial heat exchangers

The result of 50 years of experience in the hot air generator industry

High efficiency

Superior to 90% thanks to the geometry of the system and the use of aluminized steel.

Made of aluminized steel

With better characteristics than stainless steel: thermal resistance, corrosion resistance, elasticity and ability to withstand deformation due to high temperatures.

Easy to maintain

A front door and two doors in the rear manifold allow a direct inspection of the different smoke pipes.

Pictures are for illustration purposes only.

Details

Industrial processes for air treatment or for drying or drying processes require different thermoventilation systems, using air as a heat filter.

Blowtherm has been designing and manufacturing generators and heat exchangers for industrial processes for over 50 years. These products are reliable and durable, energy efficient and with low maintenance and operating costs.

Blowtherm offers a wide range of heat exchangers in order to meet the needs of customers, collaborating in the search for optimal solutions for the project.

Applications for UTA and Roof Top

Productive industries
Craft workshops
Storage warehouses and logistics platforms
Hangar
Greenhouses

Applications for industrial processes

Industrial drying processes at high temperature
Recirculation furnaces, drying ovens, powder coating ovens
Local compensation with air intake from production machines, welding fumes
Painting plants
Air recirculation in chemical and metallurgical processes
Metal, plastic and wood processing
Temperature controlled production cycles for composites and carbon fibre
Ovens for drying bricks
Production lines for pellet food
Plants for drying flour
Drying timber

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Features

The geometry of the heat exchanger has been studied to allow all the deformations that the steel produces in the heating process avoiding overheating conditions.
The efficiency of more than 90% is obtained through special turbolators placed inside the heat exchanger that guarantee an increase in efficiency of 3%.
The maintenance of the heat exchanger is particularly easy thanks to a front door that allows a direct inspection of the different smoke pipes and two inspection doors in the rear manifold.
The material used for all parts of the heat exchanger is HTGA 150 aluminized steel, a material with better characteristics than stainless steel: high thermal resistance (up to 1100 μc), high corrosion resistance, high elasticity and ability to withstand deformation due to high temperatures.
All these features combined with a standard thickness of 2 mm allow to offer a heat exchanger of the highest quality.
All turbolators (inside the heat exchanger) are made of AISI 430 stainless steel.
The welding process, fully tested in our factory, is a MIG welding process, performed in a protected atmosphere (Argon /CO2) and using RS30 stainless steel for welding joints.

The features and technical data are provided by way of example and for illustration purposes only, so must be checked by our technicians in the specific applications.

Versions

Modulo scambiatore di calore senza parte ventilante e quadro elettrico.

Particolarmente adatto per essere utilizzato con UTA o Roof Top.

Il modulo deve essere posto all’interno di una struttura adeguatamente isolata e accoppiato ad un bruciatore a combustibile liquido o gassoso.

	Potenza termica in entrata KW	Potenza termica in uscita KW	Portata d’aria m³/h
IH/AR 125	123,6-145,4	113,7-131,4	8.650-9.400
IH/AR 150	148,2-185,8	137,3,-168,0	10.250-11.100
IH/AR 175	173,0-203,5	161,9-187,2	12.300-13.100
IH/AR 200	197,7-232,6	183,0-211,6	14.250-15.000
IH/AR 250	247,1-290,7	228,8-264,5	17.400-18.500
IH/AR 300	296,5-348,8	274,5-317,4	19.000-20.250
IH/AR 350	345,7-406,7	320,0-370,0	22.800-25.800
IH/AR 400	395,3-465,1	366,0-423,2	25.200-31.000
IH/AR 500	494,2-581,4	457,6-529,0	30.200-36.200
IH/AR 600	593,0-697,7	549,2-634,9	36.200-43.500
IH/AR 750	741,2-872,0	686,8-794,0	48.000-53.000
IH/AR 1000	988,6-1.163	915,1-1.058	65.000-72.000

Modulo scambiatore di calore a condensazione senza parte ventilante e quadro elettrico.

Particolarmente adatto per essere utilizzato con UTA o Roof Top.

Il modulo deve essere posto all’interno di una struttura adeguatamente isolata e accoppiato ad un bruciatore a combustibile liquido o gassoso.

	Potenza termica in entrata KW	Potenza termica in uscita Pn100% KW	Potenza termica in uscita Pn50% KW	Potenza termica in uscita Pn30% KW	Portata d’aria m³/h
IH/AR 30N	34,8	32	35,1	36,5	2.000-2.600
IH/AR 75	92	86	46,9	29	5.500-5.800
IH/AR 100	115,9	108	59,3	36,4	6.800-7.800
IH/AR 125	145	136	73,8	45,8	8.650-9.400
IH/AR 150	185,8	174	95,7	58,4	10.250-11.100
IH/AR 175	203,5	190	104,5	64,2	12.300-13.100
IH/AR 200	232,6	217	119,2	73,1	14.250-15.000
IH/AR 250	291	272	150	91,6	17.400-18.500
IH/AR 300	348,8	324	179,3	109,5	19.000-20.250
IH/AR 350	406,7	378	208,4	128,2	22.800-25.800
IH/AR 400	465,1	432	239,5	146,4	25.200-31.000
IH/AR 500	581,4	541	300	183	30.200-36.200
IH/AR 600	697,7	649	358,6	219,1	36.200-43.500
IH/AR 750	872	811	449,1	274,7	48.000-53.000
IH/AR 1000	1163	1082	597,8	366,3	65.000-72.000

Modulo scambiatore di calore senza parte ventilante e quadro elettrico.

Particolarmente adatto per essere utilizzato in processi industriali.

Il modulo deve essere posto all’interno di una struttura adeguatamente isolata e accoppiato ad un bruciatore a combustibile liquido o gassoso.

	Potenza termica in entrata KW	Potenza termica in uscita KW	Portata d’aria m³/h
IH/HR 100.X	87,2-150,0	78,6-136,5	12.500-19.000
IH/HR 200.X	130,0-260,0	118,3-236,6	12.500-26.000
IH/HR 330.X	190,0-380,0	171,0-342,0	28.000-48.000
IH/HR 480.X	275,0-550,0	247,5-495,0	42.000-72.000
IH/HR 600.X	372,2-700,0	335,0-630,0	56.000-96.000

Projects and insights

Reference Projects

Air heating and air renewal with heat recovery system

Compensation and warm air heating system in industrial environments with energy recovery

Improve your business

We are pleased to answer your questions and comments. Let´s get started!