Abstract: A combustion device includes at least one burner, a supporting assembly, and an infrared ray generation mesh wherein, the at least one burner includes a flame outlet, and the infrared ray generation mesh which is corresponding to the flame outlet is disposed on a rear cover of the supporting assembly. An outer surface of the infrared ray generation mesh is exposed outside. The infrared ray generation mesh is heated by flames out of the flame outlet. Whereby, open fire and thermal energy of the infrared ray can be generated so as to effectively increase heating intensity and realize uniformly heating as well.

Abstract: The present embodiments provide an aviary that includes a floor, a roof, and at least one wall having a plenum to draw air adjacent the roof down the plenum toward the floor. At least one cage tower is disposed on the floor. At least one walkway is disposed adjacent the at least one cage tower and is configured to facilitate bird access to the at least one cage tower. A fan is disposed in flow communication with the plenum to circulate air in the aviary.

Abstract: An infant care system and apparatus includes a horizontal surface to support an infant. A microenvironment region is defined around the horizontal surface by at least one wall. A graphical display is disposed within the microenvironment region. A diagnostic imaging device is at least partially disposed within the microenvironment region to obtain diagnostic images of an infant disposed within the microenvironment region.

Abstract: An infant warmer includes an infant enclosure defining an infant compartment, and a heating system pneumatically coupled with the infant compartment. The heating system includes a heater configured to selectively transfer heat to the infant compartment, and a thermal storage device configured to store heat from the heater and to selectively transfer said stored heat to the infant compartment. The infant warmer also includes a controller operatively connected to the heating system. The controller is configured to regulate the transfer of heat from the thermal storage device such that a target temperature is maintained within the infant compartment.

Abstract: A method that increases the volume of fresh air into hatchers (10) during the last 24 hours before chicks are pulled from the hatcher (10). This method increases the volume of fresh air into the hatcher (10), while at the same time not upsetting the preset internal temperature and humidity settings inside the hatcher (10). This is done by gradually increasing the hatcher hallway room (24) temperature, humidity and air pressure at predetermined times to predetermined settings during the final 24 hours of the three day hatch cycle, which causes the damper door (22) on top of the hatcher (10) to open and stay open, thereby allowing a greater volume of fresh air to be forced into the hatcher (10). Due to the increased air pressure, excess carbon dioxide is exhausted out the back of the hatcher (10) through the exhaust vents (18) dropping the carbon dioxide level to the lowest level possible to benefit newly hatch chicks.

Abstract: Agricultural forced air heaters marketed for use in farm buildings which house poultry, swine, and livestock are quite susceptible to the accumulation of dust and other particles. These heaters are gas fired units having combustion, air mixing, blower and blower motor components assembled in a parallelepiped housing. To admit incoming air for their blowers and burners the heaters have multiple openings in the form of grid-like air intake ports on various heater sides. In the environments in which they are used the extensive use of air intake holes is a disadvantage. In the heater herein panels form four distinct chambers, a blower chamber, an air mixing chamber, a motor chamber, and a combustion chamber. Air inlets open into the motor chamber as the only air inlets in the heater housing. These air inlets provide all of the air for the heater.

Abstract: Disclosed is a gas-fired chick brooder having an improved radiant which prevents reflector pan warpage and increases the efficiency of the brooder. The radiant comprising conventional fibrous ceramic is provided with a radial extension intermediate its lower and upper portions. The radial extension extends the radiant at least towards and in a preferred embodiment in contact with the perforated glow housing. This reduces or, in the preferred embodiment, prevents the flow of combustion gases into the region of the connection between the perforated glow housing and the reflector pan thereby preventing warpage of the reflector pan and improving the efficiency of operation.