Product Detail

Monolith heat exchange media ( or so called ceramic masses / high efficiency heat exchanger ) as heat storage body loads with sufficient heat, by the advantage of large specific surface area, capable of absorbing heat rapidly, small heat resistance, good thermal conductivity, excellent thermal shock resistance, realize quickly exchanging heat, reducing energy in the strict sense (up to 97% of true thermal energy can be recovery).




Quick Details

Material	Regular sizes	Cell	Application
Dense Cordierite	100*100*100MM 100*150*150MM 150*150*150MM 150*150*300MM	25*25	VOCs treatment RTO equipment Air pollution control equipment





Physical Property

Dense Cordierite Material	Range	Unit
Density	2.1-2.5	G/CM3
Water Absorption	≤1	%
Coefficient of Thermal Expansion(20-800℃)	≤3.5	X10-6K-1
Specific Heat (20-1000℃)	900-1100	J/KG.K
Thermal Conductivity(20-1000℃)	1.5-2.5	W/M.K
Impact Thermal Resistance	≥350	℃/MIN
Strength ( A Axis )	≥32	MPA
Compressive ( B Axis )	≥8







Chemical Composition

Dense Cordierite Material	Range In %
Al2O3/ Alumina Oxide	25-38%
SiO2/ Silicon Oxide	50-60%
MgO	5-10%
Others	<5%


Advantages




• High thermal shock resistance.
• Long service life.
• Low maintenance costs.
• Good Thermal Conductivity .
• Good Thermal shock resistance .
• Heat exchange and storage .
• Low drop loss.







Package and Logistics.










Usage Considerations

1.The speed of temperature rise and fall should not be too fast, otherwise it will easily cause cracking in the regenerator product. Within 300°C, the heating rate is ≤30°C/h, which mainly excludes adsorbed water; when the temperature is 300-600°C, the rate of temperature rise and fall is 60°C/h, and when the temperature is higher than 600°C, the rate of temperature rise is ≤120°C/h; When the temperature is lowered, the temperature is lowered Speed ≤60°C/h.




2. In the working conditions, if there are too many nano-dusts (silicon, organic titanium, etc.), the pores of the regenerator product will be blocked, causing uneven temperature and pressure, and finally leading to product cracking.




3. If the treated waste gas contains acid or alkaline substances, the heat storage product will be seriously corroded, resulting in such as chalking and cracking, and the service life of the product will be greatly shortened.




4. Causes of ceramic block damage : Impact, thermal shock damage, rapid steam vapor explosion, gas corrosion, too  tight installation.