MODEL BY150ECB 150,000 Btu/Hr

PORTABLE FORCED AIR HEATER

THEORY OF

OPERATION

The Fuel System: The air pump forces air through the air line. The air is then pushed through the burner head nozzle. This air causes fuel to lift from the tank. A fine mist of fuel is sprayed into the combus- tion chamber.

The Air System: The motor turns the fan. The fan pushes air into and around the combustion chamber. This air is heated and provides a stream of clean, hot air.

The Ignition System: The electronic ignitor sends voltage to the spark plug. The spark plug ignites the fuel and air mixture.

The Flame-Out Control System: This system causes the heater to shut down if the flame goes out.

Combustion

Chamber

Clean

Heated

Air

Out

Fuel Nozzle

Tank

Air For Fuel

System

Spark

 

Motor

Air Pump

Burner

 

Air Intake

Plug

Fan

 

Head

Filter

 

 

Cool

Air

In

Air

Output

Filter

Fuel Filter

Air Line

Electronic

 

To Burner

Ignitor

Air For Combustion

Fuel

And Heating

 

Figure 3 - Cross Section Operational View

FUELS

VENTILATION

OPERATION

WARNING: Use only kerosene or No. 1 fuel oil to avoid risk of fire or explosion. Never use gaso- line, naphtha, paint thinners, al- cohol, or other highly flammable fuels.

Do not use heavy fuels such as No. 2 fuel oil or No. 2 Diesel. Using heavy fuels will result in:

clogged fuel filter and nozzle

carbon build up on spark plug

the need of non-toxic anti-icer in fuel during very cold weather

IMPORTANT: Use a KEROSENE ONLY storage container. Be sure storage container is clean. Foreign matter such as rust, dirt, or water will cause the flame-out control to shut down heater. Foreign matter may also require you to clean fuel system often.

WARNING: Follow the mini- mum fresh, outside air ventila- tion requirements. If proper fresh, outside air ventilation is not pro- vided, carbon monoxide poison- ing can occur. Provide proper fresh, outside air ventilation be- fore running heater.

Provide a fresh air opening of at least 2800 square cm (three square feet) for each 100,000 Btu/Hr rating. Provide extra fresh air if more heaters are being used.

Example: A 150,000 Btu/Hr heater re- quires one of the following:

a two-car garage door raised 15 cm (six inches)

a single-car garage door raised 23 cm (nine inches)

two, 76 cm (thirty-inch) windows raised 31 cm (twelve inches)

WARNING: Review and un- derstand the warnings in the Safety Information Section, pages 2 and 3. They are needed to safely operate this heater. Follow all lo- cal codes when using this heater.

TO START HEATER

1.Follow all ventilation and safety infor- mation.

2.Fill fuel tank with kerosene or No. 1 fuel oil.

3.Attach fuel cap.

4.Plug power cord of heater into standard 110 volt/50 hertz, grounded (earthed) outlet. Use an extension cord if needed. Use only a three-prong, grounded (earthed) extension cord.

4

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Desa 10BY150ECB owner manual Theory Operation, Fuels Ventilation Operation, To Start Heater

10BY150ECB specifications

Desa 10BY150ECB is a notable addition to the lineup of modern compact biogas plants designed to efficiently convert organic waste into renewable energy. This system is particularly tailored for small to medium-scale operations, making it ideal for agricultural farms, food processing industries, and community waste management. The key features of the Desa 10BY150ECB focus on its efficiency, user-friendly design, and technological advancements.

One of the standout features of the Desa 10BY150ECB is its robust anaerobic digestion process. It utilizes advanced microbial technology to break down organic materials in an oxygen-free environment. This process not only minimizes greenhouse gas emissions but also maximizes biogas production, generating a substantial yield of methane, which can be harnessed for electricity generation, heating, or even as a vehicle fuel.

The design of the 10BY150ECB emphasizes compactness and ease of installation. Its modular setup allows for quick deployment and scalability, meaning that operators can expand their systems based on growing waste inputs and energy needs. The plant operates efficiently even with variable feedstock types, which is a common challenge in biogas production. With an input capacity of 150 cubic meters per day, it can handle varying types of organic waste including agricultural residues, food scraps, and municipal solid waste.

Technologically, the Desa 10BY150ECB is equipped with state-of-the-art control systems that ensure optimal operating conditions. This includes real-time monitoring of parameters such as temperature, pH, and methane concentration. The system's automation capabilities reduce the need for manual intervention, thereby minimizing operational costs and improving reliability.

Additionally, safety features such as pressure relief valves and gas monitoring sensors are integrated into the system to prevent leaks and ensure safe operation. The compact design also includes built-in storage for digestate, the nutrient-rich byproduct of the digestion process, which can be used as a natural fertilizer, enhancing sustainability efforts.

In terms of overall characteristics, the Desa 10BY150ECB not only addresses energy generation but also promotes waste reduction and circular economy principles. It contributes positively to local environmental initiatives by reducing landfill dependency and fostering energy independence for communities and businesses alike. Overall, the Desa 10BY150ECB stands out as an innovative solution for sustainable energy production, combining efficiency, technology, and practicality in biogas management.