Direct Contact Water Heating

This stands in contrast to more conventional water heaters and boilers which use heat exchangers to heat water indirectly.

Direct contact water heating.

When high volumes of hot water are needed thermal engineering s superheater direct contact water heater should be your first choice. Armstrong s flo direct direct contact gas fired water heaters are high efficiency compact stainless steel units that are simple in design and operation and suitable for a wide variety of hot water applications. The flue gasses are passed directly through the water being heated and even the water vapor in the combustion air is condensed. Therefore these devices will often have a smaller footprint than indirect contact heaters.

Unlike a boiler ludell s direct contact water heater introduces energy from a burner directly to cold water giving the process more than 99 efficiency. Direct contact water heaters allow flue gases to come in direct contact with the water that they heat. The technology from kemco guarantees 99 7 efficiency and provides instantaneous hot water on demand. Direct contact water heater kemco designs engineers and manufactures full integrated water systems to match your plant requirements.

Water heating is simply the first step in unsurpassed fuel savings wastewater heat energy reclamation water conservation and sewer cost savings. Heat and combustion products move upward as the water descends resulting in a nearly complete utilization of the heat. Kemco direct contact water heaters are the solution to your hot water requirements. Traditionally water heating has involved transferring all the heat thru one or two metal walls.

Direct contact units can also be used to supply hydronic heating systems and to preheat boiler makeup water. All full matching components of a fully integrated system. With capacities from 1 million to as high as 25 million btu per hour these units can offer fuel. So you can install a 100 steam free system in your facility.

These systems will burn up to 80 more of the present oxygen. Direct contact water heaters claim near 100 efficiency as they squeeze nearly every btu out of the combustion process including the latent heat of vaporization. The near 100 energy efficiency can provide the most economical water heating costs. These systems utilize a burner that directly heats a spray or cascade of cold water.

Direct contact water heater rm 99 kemco rm 99 is a total hot water system package specifically engineered and designed for the ready mix industry. In fact kemco direct contact water heaters can completely eliminate the need for steam in your system. As a result kemco direct contact water heaters reduce oxidation which causes rusting and corrosion in your pipes.