Chauffage radiant à gaz Radium U 55

industriel

Daygas brings together efficient, economical, quality, and functional products that prioritize innovation and R&D, resulting in energy savings in the heating sector for end consumers.Quick start.Anti-freeze protection.Low emission rate.High safety level.Safe gas valve system.Low energy consumption.Simple maintenance and installation.Flame-retardant, heat-resistant cable.We produce two types of tubular radium: I and U.2 or 5 stages with thermostats or remote control.Radiant heating without air ventilation.Fault and stage notification on the display screen.Capacity55 kWGas ConsumptionNG 5.23 m³/h / LPG 3.87 kg/hDimensions250h / 10200-13200L / 405wWeightNet 175-200 kg / Gross 220-240 kgOperating Pressure21-55 mbar NG / 32-55 mbar LPGInstallation Height400-1300 cmElectrical Connection230-240VAC 50-60Hz +/-15%Gas ConnectionG ¾’’Product Details:Daygas Radium tube-type radiant heaters are modern devices designed to heat high ceilings and large volumes. Radium heats the atmosphere by reflecting the thermal energy generated by the combustion of the air-gas mixture inside the radiant tubes into the desired environment using parabolic aluminum reflectors. Radium tube-type radiants heat people and objects, ensuring optimal comfort.The radiant tubes use heat-treated aluminum steel mesh tubes for efficient, low-capacity heating for end users.Our mesh tubes are high-performance alumina tubes made from calorized steel coils for your aluminum.From raw tube to finished tube, the production process undergoes special procedures to achieve the highest radiation capacity in usage areas.Thermal Dissipation of Radium Radiators:Y.I.B: INTENSE RADIATION ZONES.I.B: RARE RADIATION ZONEIsohip curves of radiant tube thermal dissipation show the device's ability to cover a large area due to the high radiant efficiency of the tube material.We use radiant tubes specific to steel for your aluminum, with a radiant efficiency of 92%. High efficiency is achieved by minimizing heat loss.Importance of the Tube in Channeled Radiant Devices:The flame, created by the air-fuel mixture in the burner, flows through the tube into the flue gas, and the residual gases are expelled from the chimney. During this process, the energy generated by gas combustion in the tube is transferred to the tube. Heating is provided by the way the tube emits its energy from inside to the outside environment by radiation. Therefore, the maximum heat transfer and radiation capacity of all these processes are directly related to the quality and suitability of the connecting tube.Radium Radiant Heater Reflectors:The outgoing radiation beams from the tube surface are indicated by red (solid line), and the beams reflected by the reflector are indicated by orange (dotted line). Normally, radiation continues its path, leaving part of its energy on each surface it touches. The choice of reflector material is crucial; it should reflect the incident radiation without absorbing its energy. Therefore, a highly reflective aluminum material is used in our products.In tubular radiants, radiation occurs on the tube surface. Where devices are suspended, reflectors are used to utilize the radiation energy going toward dead spots (usually the ceiling). The use of a reflector reflects the radiation toward the desired area and supports further heating by increasing the radiation capacity.Radium Radiant Heater Report - Emissivity:Emissivity is a dimensionless number that measures an object's ability to emit energy compared to a black body. The emission capacity can depend on factors such as body temperature, wavelength, and propagation angle.According to Kirchhoff's law, the emission power of a substance and its absorption coefficient are theoretically equal. For real bodies, emissivity depends on surface structure, radiant wavelength, beam incidence, and surface temperature, varying between 0 and 1.Radiant Area of Radium Radiant Heaters:When designing layouts for tubular radiant devices, a layout plan is established based on the heat loss in the environment where the devices will be used. Optimal heating can be achieved by overlapping the standard influence zones if insulation is sufficient and uniform heat distribution is not critical. If heat loss is high, insulation is poor, or airflow is strong, overlapping intense radiation zones can provide optimal heating.The most important parameter in choosing the capacity of the tubular radiator is the suspension height. The capacity and type of device are selected based on comfort and safety conditions in the areas to be irradiated. The minimum and maximum suspension heights indicated in the catalog must be considered, and the selection and number of units should be determined according to the area or environment where the radiators will be used.Control Device:Different scenarios and control elements are available for device control:Remote control.Pako switched manual control.Integration via control card.Automatic thermostat control.Integration into automation systems (SCADA control).The variety of control scenarios offered as five different alternatives allows proper and appropriate management of the products. The most suitable control scenario is chosen based on on-site use and site conditions, facilitating both fuel savings and long-term, trouble-free service.Automation System Integration (SCADA Control):Devices can be integrated directly into building automation systems (BMS) via Modbus protocol through the RS485 port (internal), or, if no BMS is available, devices can be fully automatically controlled from a single center via an HMI touchscreen or PC.In the BMS System:Device operation scheduling by days and hours.Viewing device error codes and storing which device has a problem.Step and regional/individual modulation control of heating devices.Functional controls such as real-time, daily, weekly, or monthly fuel consumption monitoring.Control Panel:Password protection.24/7 programmable function.128 x 64 graphic LCD screen.Heat retention mode.Anti-freeze protection device.Computer communication port.Automatic and manual control options.Option to connect an external temperature sensor.Ability to control 8 independent zones and 32 devices in total.Analog Thermostat:The Daygas analog thermostat automatically turns off the device when the set temperature is reached, then turns it back on at maximum level when the ambient temperature drops below the desired value, saving fuel.Temperature Sensor:Anti-freeze protection mode.Modulation control capability.Temperature adjustment via the device.When the programmed temperature is reached, the device reduces modulation based on weather conditions, saving fuel. When the environment reaches the desired temperature, the device turns off automatically, then turns back on at the most appropriate temperature level when it drops below the set value.Pako Switched Manual Control:Manual step-adjustable control can be provided via the Pako switch. For more local solutions where a control panel is not needed, devices can be operated at the desired level via the Pako switch. Heating elements can be controlled with independent step adjustment. When the device is in standby (0) position on the Pako, it goes to sleep after shutdown procedures, ensuring device longevity.Remote Control:Daygas remote controls are simple to use with 3 buttons and easy functions. All device functions such as on/off, heat adjustment, and reset can be easily controlled. All Daygas products can be controlled remotely with a single remote.Technical Specifications / Features:Capacity: 55 kWGas Consumption: NG 5.23 m³/h / LPG 3.87 kg/hDimensions: 250h / 10200-13200L / 405wWeight: Net 175-200 kg / Gross 220-240 kgOperating Pressure: 21-55 mbar NG / 32-55 mbar LPGInstallation Height: 400-1300 cmElectrical Connection: 230-240VAC 50-60Hz +/-15%Gas Connection: G ¾’’