Providing industrial warehouse heating faces multiple challenges, such as the very large area and high ceilings, which make traditional methods inefficient. In such spaces, a radiant heating system, also known as a radiant heater, is considered one of the best and most effective heating devices. It can meet this need with high efficiency.
Radiant Heater: A Modern Solution for Industrial Warehouse Heating
A radiant heater (also known as radiant heating, a ceiling radiant heater, a tubular ceiling heater, or a radiant heater) is a system based on radiant heat transfer. These devices heat an environment by directly radiating warmth to objects and surfaces. This is in contrast to convection systems, which heat the air and face challenges such as warm air rising and a large temperature difference between the floor and the ceiling. This method is considered a modern solution for industrial warehouse heating.
Advantage of Industrial Hall Radiant Heating System
How a Radiant Heater Works
The fuel used by a radiant heating device is natural gas. After the gas enters the burner and a flame is formed in the high-radiation tubes, the temperature of these tubes reaches around 450°C. The heat from the combustion then hits the device’s reflecting surfaces or reflectors and is emitted into the environment as radiant waves. These radiant waves are not absorbed by the air during their travel. Upon hitting the ground or objects, they convert into thermal energy and raise their temperature. This method can be used for industrial warehouse heating.
Unique Advantages of a Radiant Heater in an Industrial Warehouse
Using a radiant heater in industrial warehouses and workshops offers extensive benefits that distinguish it from other systems.
- Energy Savings: This system leads to at least a 50% reduction in gas consumption and a 90% reduction in electricity consumption.
- Space-Saving: Radiant heaters are installed on the ceiling or walls and don’t take up any floor space.
- Eliminates Central Boiler Room: There’s no need for a central boiler room, which helps reduce maintenance costs.
- Zonal and Rapid Heating: It can provide heating only in the required sections of a large hall. The hall heats up immediately after the device is turned on.
- Improved Air Quality: It prevents air circulation and the dispersal of dust and pollutants from the floor, thus maintaining a healthy environment.
- Reduces Temperature Gradient: When used for industrial warehouse heating, it minimizes the temperature difference between the floor and the ceiling, leading to uniform thermal comfort at a lower designed temperature.
- High Safety and Efficiency: There’s no incomplete combustion in the burner, and the lower temperature of the combustion products has less impact on global warming.
- No Water or Fluids: Unlike many central heating systems, this system does not require water or fluids like oil.
Types of Models and Technical Specifications
The radiant heater used for industrial warehouse heating is produced in various models and heating capacities with different lengths. The Dadman Tahvieh DTS model, with its high radiant power, is suitable for heating industrial halls with high ceilings. In industrial spaces, U-shaped models are generally used. Here are some examples of the models and their heating capacities:
- DTS-15U: 13,000 kcal/h (65 kW) capacity, 2.5 meters in length.
- DTS-20U: 17,000 kcal/h (50 kW) capacity, 3.5 meters in length.
- DTS-25U: 20,000 kcal/h (40 kW) capacity, 4.5 meters in length.
- DTS-35U: 30,000 kcal/h (35 kW) capacity, 5.5 meters in length.
- DTS-40U: 35,000 kcal/h (22 kW) capacity, 6.54 meters in length.
- DTS-50U: 45,000 kcal/h (15 kW) capacity, 7.5 meters in length.
- DTS-55U: 48,000 kcal/h (15 kW) capacity, 8.5 meters in length.
- DTS-65U: 56,000 kcal/h (15 kW) capacity, 9.5 meters in length.
مشخصات فنی برجسته گرماتاب دادمان تهویه
Prominent Technical Specifications of Dadman Tahvieh Radiant Heaters
Warranty & Services
- 5-year warranty on the fan and burner, and a 10-year warranty on all tubes.
- 15 years of after-sales service.
- Free installation and startup for industrial warehouse heating.
- Free expert sales consultation and on-site visits for customers.
Key Components
- High-voltage electric spark igniter.
- Air switch manufactured by the Italian company SIT.
- Reflector made of high-quality polished steel for optimal radiant wave emission.
- Fire tube made of high-quality stainless steel with heat-resistant paint.
- Heat-resistant paint coating on all tubes and equal diameters for both supply and return tubes.
- Fan resistant to high heat and temperatures.
- Solenoid valve manufactured by the Italian company SIT.
- Spiral turbulators inside the tubes made of stainless steel.
Important Tips for Installation and Setup
Electrical Wiring
- The power supply for each radiant heater must be independent and separate.
- The required power is 40 to 100 watts, and you should use a 1.5×3 (phase, neutral, ground) cable for the wiring.
Ventilation
- A radiant heater requires proper ventilation for combustion and to vent combustion products.
- The volume of air needed for complete combustion of the radiant heater for industrial warehouse heating should be 11 to 13 times the volume of the consumed gas.
- The carbon monoxide from the combustion must be vented outside through an exhaust pipe of an appropriate size. The recommended exhaust pipe length is a maximum of 1.5 meters without any bends.
Providing Industrial Warehouse Heating with a Radiant Heater Compared to Traditional Systems
Traditional and older heating methods like industrial gas heaters, workshop heaters, hot air furnaces, and unit heaters are not efficient in large halls with high ceilings. In addition to high energy consumption, they lack effective performance.
A radiant heater offers a significant advantage not only in energy consumption but also in installation, design, maintenance costs, and space efficiency. The high performance of this device is proven by the thousands of radiant heating systems that have been installed and are operational in industrial zones across the country, especially in the Tehran and Alborz provinces.
To coordinate the installation or setup of radiant heating devices for industrial warehouse heating, you can contact 09127389755.
Questions and Answers About Industrial Warehouse Heating
What is a radiant heater and what principle does it work on?
A radiant heater is a radiant heating system that works on the principle of radiant heat transfer. This system transfers heat directly to objects and people through radiant waves, not to the air.
Why is a radiant heater suitable for heating warehouses and industrial workshops?
A radiant heater is suitable for industrial warehouse heating because it can effectively and efficiently warm large spaces with high ceilings. This device addresses challenges related to open doors and high ceiling heights.
Briefly explain how a gas radiant heater works.
Natural gas enters the burner and creates a flame inside tubes with a high radiation coefficient. The tubes’ temperature reaches about 450°C, and the heat from the combustion is emitted into the environment as radiant waves after hitting the reflectors.
What type of fuel does a gas radiant heater use, and how does it transfer heat?
The fuel used by a gas radiant heater is natural gas. Heat is transferred in the form of radiant waves that are not absorbed by the air during their travel. They release their thermal energy upon hitting the ground or objects.
What are the main advantages of using a radiant heater in industrial halls?
The main advantages of radiant heating include at least a 50% reduction in gas consumption, a 90% reduction in electricity consumption, no physical space occupied, and the ability to provide zonal heating. It also prevents air circulation and the dispersal of dust.
Why are traditional heating methods like hot air furnaces less efficient in large industrial spaces?
In traditional heating methods like hot air furnaces, warm air rises due to being lighter, and the lower part of large halls remains at a low temperature. This leads to a large temperature difference between the floor and the ceiling and low efficiency, making them unsuitable for industrial warehouse heating.
What is recommended for the power supply of a radiant heating system?
For the power supply of a radiant heating system, it is recommended that each device has an independent and separate electrical supply. You should use the electrical panel and miniature breaker provided by the company.
What is the required air volume for a radiant heater’s complete combustion?
The required air volume for a radiant heater’s complete combustion should be 11 to 13 times the consumed gas volume. This proper ventilation is essential for venting combustion products and preventing the accumulation of harmful gases.
What does the Dadman Tahvieh radiant heater warranty and after-sales service include?
The radiant heater warranty includes a 5-year warranty on the fan and burner, a 10-year warranty on all tubes, and 15 years of after-sales service. Free installation, startup, and expert sales consultation are also provided.
How are radiant heater models classified based on heating capacity and length?
Radiant heating models are produced with various heating capacities (such as kilocalories per hour or kilowatts) and different lengths. For example, the model with high radiant power is suitable for industrial halls with high ceilings.
Other Dadman Tahvieh Radiant Heater Products
Here is a list of other radiant heater products from Dadman Tahvieh:
- Radiant Heater for Livestock and Cattle Farms
- Radiant Heater for Poultry Farms
- Industrial Electric Radiant Heater
- Sports Hall Heating
- Outdoor Space Heating
- Radiant Heater for Greenhouses
Frequently Asked Questions About Industrial Warehouse Heating Systems
What is a Garmatab and how does it work?
A Garmatab is a radiant heating system that operates based on radiant heat transfer. By using natural gas, the device creates a flame in special tubes, which raises their temperature to about 450°C. After hitting the reflectors, the heat from the combustion is emitted into the environment as radiant waves. These waves don’t directly heat the air; they release their thermal energy and raise the temperature of objects and surfaces they strike. Because of this, it’s also called a ceiling radiant heater, a tubular ceiling heater, or a radiant heater. This system is highly efficient for industrial warehouse heating.
What are the advantages of using a Garmatab system in industrial spaces?
Using a Garmatab for industrial warehouse heating has significant advantages, including:
- Significant energy savings: At least a 50% reduction in gas consumption and a 90% reduction in electricity consumption.
- Saves physical space: These systems are typically installed on ceilings or walls, so they don’t take up floor space.
- Eliminates the need for a central boiler room: This removes the costs of maintaining and installing a boiler room.
- Zonal heating: It can heat specific sections of a large hall.
- Maintains a healthy environment: It prevents air circulation and the dispersal of dust and pollutants.
- Fast heating: Heating is provided quickly after the device is turned on.
- Reduces temperature gradient: The temperature difference between the floor and the ceiling is minimized.
- Increases thermal comfort: It provides a pleasant and even sensation of warmth.
What types of places is a Garmatab suitable for?
Due to its high efficiency in large spaces, a Garmatab is very suitable for:
- Industrial halls, warehouses, and production workshops for industrial warehouse heating.
- Outdoor spaces and restaurants.
- Sports halls.
- Repair shops.
- Greenhouses.
- Public places such as mosques and prayer halls.
- Poultry and cattle farms.
- Stone-cutting factories.
- Villas (especially in outdoor spaces).
- In addition, specific models like the ceramic and decorative Garmatab are available for more aesthetically focused applications.
What are the types and heating capacities of Garmatab models?
Garmatab is produced in various models and heating capacities. For example, high-radiance models are suitable for industrial halls with high ceilings. The devices’ lengths and heating capacities vary. For instance, the AR models have capacities ranging from 13,000 to 55,900 kcal/h (15 to 65 kW) with lengths from 2.90 to 9.31 meters. This variety allows for choosing the best option based on the needs and dimensions of the space, especially for industrial warehouse heating.
What is the difference between Garmatab and traditional heating systems (like a boiler room and industrial heater)?
Traditional heating systems, such as industrial heaters, hot air furnaces, and unit heaters, work based on air convection. In these methods, the warm air rises due to being lighter, leaving the lower parts of large halls cold, which results in low efficiency and high energy consumption. In contrast, Garmatab uses radiant heat transfer to directly heat objects and surfaces, directing the warmth downwards. This leads to a reduced temperature gradient between the floor and ceiling, significant energy savings (50% less gas and 90% less electricity), and eliminates the need for a central boiler room. Additionally, a Garmatab doesn’t take up physical space, and its installation, design, service, and maintenance costs are significantly lower.
What are the important points for Garmatab installation and setup?
For the power supply, each Garmatab device must be wired independently and separately. It is recommended to use the electrical panel and miniature breaker supplied by the company. The required power for the Garmatab heater is 40-100 watts, and a 1.5×3 (phase, neutral, ground) cable should be used for the wiring. For ventilation, the radiant heater needs proper airflow for combustion and to vent combustion products. The carbon monoxide produced by combustion must be directed outside through an appropriately sized exhaust pipe. An exhaust pipe length of no more than 1.5 meters without bends is recommended. The amount of air required for complete combustion should be 11 to 13 times the volume of the gas consumed.
What does the Garmatab warranty and after-sales service include?
Garmatab, a registered brand of the Iran Mashal company, offers comprehensive after-sales service and a warranty that includes:
- A 5-year warranty on the fan and burner.
- A 10-year warranty on all tubes.
- 15 years of after-sales service.
- Free installation and startup.
- Free sales consultation and on-site visits to the customer’s hall.
These services demonstrate the high quality and reliability of the device’s performance.
What are the main components used in the Garmatab system?
The Garmatab for industrial warehouse heating uses high-quality components to ensure optimal performance and high durability:
- Electronic Relay or Board: Manufactured by the Garmatab company.
- Igniter: High-voltage electric igniter.
- Reflector: Made of high-quality polished steel for effective radiant wave emission.
- Fire Tube: Made of stainless steel with high-quality heat-resistant paint.
- Fan: Resistant to high heat and temperatures.
- Solenoid Valve: Manufactured by the Italian company SIT.
- Turbulators: Made of spiral-shaped stainless steel inside the tubes.
Other structural features include a heat-resistant paint coating on all tubes and equal diameters for the supply and return tubes.