Placa de transferencia de calor PEX – lámina extruida o de aluminio?

Placa de transferencia de calor PEX - lámina extruida o de aluminio? We are retrofitting an existing house with radiant heat under the floor. From my research, it seems clear that we should install aluminum heat transfer plates, but I haven't been able to determine if it's worth investing in an extruded aluminum C-shaped heat transfer plate (omega o or U-shaped) on top of a metal plate. Even if bought in bulk, extruded sheet i ...

¿Cuáles son las ventajas de la placa de transferencia de calor de aluminio en el sistema de calefacción por suelo radiante??

Advantages of aluminum heat transfer plate in floor heating system 1) We have installed a chain processing line from aluminum ingots to aluminum heat transfer plates, which can reduce costs, control progress, and ensure quality. 2) As floor heating systems, our products ensure they cool down as fast as they heat up, which means you can turn it off at night and turn it back on in the morning for fast respo ...

Las placas conductoras térmicas de aluminio demuestran ser muy efectivas para dos propósitos útiles

1. En el primer caso, las aletas de aluminio hacen un buen trabajo al transferir más energía disponible del agua caliente fuera de la tubería. En particular, las aletas de aluminio colocan la energía térmica directamente en la parte inferior del suelo a calentar, whereas ducts without aluminum fins primarily heat the air in the cavity and then transfer the air to the subfloor through inefficient mechanisms of warm air convection and condu ...

¿Cuáles son las ventajas de la calefacción por suelo radiante??

Floor heating principle Underfloor heating actually uses the ground as a radiator, and then uses the radiant layer of the floor as a heat medium, so that the space floor is fully and uniformly heated. Through the effect of floor heating radiating upward, heating is performed from bottom to top, thereby satisfying the user's heating. If it is a low-temperature ground, it will form a gradually decreasing heat tr ...

¿Por qué usar placas de transferencia de calor??

¿Por qué usar placas de transferencia de calor?? Let's take the increased profit potential, of the longer install time for heat transfer plates, off the table. I see that you can lower the water temp. by 40-50* due to the increased heat transfer efficiency. But, can't you get the same results by installing 2 or 3 times as much PEX per square foot? At a much lower cost? Lets say, for example, that the heat transfer p ...

Advantages and installation methods of Aluminum Heat Transfer Plate

The Omega groove Heat Transfer Plate is an efficient method to distribute radiant heat from PEX tubing. HWALU OMEGA Heat Transfer Plates offer an efficient method of distributing radiant heat from PEX tubing. Made in China from a mill finish aluminum plate. The channel is a wrap around omega shape (Ω) for a snug fit that holds the tubing in place very effectively in above floor systems. Omega Heat Trans ...

Heat Transfer Basics

One of the goals of this artical is to enable installers to make better decisions on the job site. These decisions can range from modifying a layout to account for a room change to determining what effect added windows have on a room heat loss. To better address these types of concerns, you must understand how a radiant system works. All forms of heating work on three basic modes of heat transfer: Convection, Con ...

Heat Transfer Plates: Do they make a difference in heat transfer?

Results from a finite element analysis (FEA) study below comparing fin effectiveness using thick extruded aluminum plates versus thin stamped aluminum plates. The parameters of the study are; 120ºF water in tubes, 70ºF air above and below floor assembly, 8" o.c. tube space, 1/2" PEX, heat transfer coefficient of 2.0 Btu/hr/ft2/ºF, 8" x 1/32" stamped plate and 4" x 1/16" extruded plate, non disruptive contact b ...