What Is Ceramic Honeycomb

Overview of pelonis technologies honeycomb ptc air heater products.

What is ceramic honeycomb. Diesel scr substrate system cordierite honeycomb ceramic support. Technical performance of the product in the leading position in domestic close to or reach the advanced. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed expired lifetime application number. Honeycomb regenerator and dimension of the ceramic material and flow path.

After drying and sintering porous ceramic honeycombs are produced with a regular shape 137. The massive leaps in technological advancements have enabled us to design and develop highly refined ceramic honeycomb substrate which can have porous holes in it from 20 to 40 holes sq cm. Pelonis technologies innovative heating disc is made from a revolutionary ceramic material with over 1 200 holes that heat 100 of the airflow across the entire surface area of the disc. Utilizing materials such as paper thermoplastics or cloth for core material allows for the production of lightweight honeycomb structures with substantial structural strength regardless of building component strength.

The main application for ceramic honeycomb heat media is regenerative afterburning also known as regenerative thermal oxidation rto. The ceramic honeycomb green body is obtained by extruding with the reticulated mold. Cordierite ceramic honeycomb consisting mainly of cordierite in crystal phase and containing not more than 20 by weight of at least one crystal selected from the group consisting of spinel mullite and corundum and having a thermal expansion coefficient at a temperature range of 25 1 000 c. Honeycomb is a natural product made by honey bees to store honey and pollen or house their larvae.

Honeycombs and honeycomb materials are used to fabricate sandwich panels with a honeycomb core possessing tremendous compression strength. For such sim ple geometry with very small side the flow is always lami nar at nominal operating conditions and flue gases emissivi. After coated with catalysts this product is applied in catalytic converter of diesel vehicle to catalyze convert and purify the exhaust making vehicle exhaust reaching standards of euro iv and euro v. Since it made in a single piece hence it is also known as the ceramic monolith.

Rto units are typically used by the pharmaceutical chemical paint paper wood processing electronics and printed circuit board industries. The pore sizes and shapes can be controlled by designing the mold and the common shapes are triangular and square figure 5 41. The ceramic honeycomb is the pinnacle of ceramic product development today. Being less than 22 10 7 1 c.