How did Apollo generate electricity?

The Apollo Command Module’s primary source of electric power was from a set of three “fuel cells” housed in the Service Module. Each fuel cell combines hydrogen and oxygen to produce electricity and water. The water was used for drinking by the astronaut crew.

Why did Apollo use fuel cells?

The fuel cell was an ideal source of on-board electrical power with the additional advantage that the exhaust water could be used both for drinking by the crew and humidification of the capsule’s atmosphere.

What did fuel cell engineers invent?

In 1839, the first fuel cell was conceived by Sir William Robert Grove, a Welsh judge, inventor, and physicist. He mixed hydrogen and oxygen in the presence of an electrolyte and produced electricity and water. The invention, which later became known as a fuel cell, didn’t produce enough electricity to be useful.

Can fuel cells power buildings?

Phosphoric acid fuel cells systems are currently being used to provide power to office buildings, hospitals, nursing homes, banks, schools, and utility power plants. This type of fuel cell is typically used for distributed power generation applications that provide primary power and heat to facilities.

How did Apollo produce oxygen?

The atmosphere in the Apollo spacecraft was 100\% oxygen, at a pressure of five pounds per square inch. The oxygen system constantly added fresh oxygen to the cabin to replenish that breathed by the crew. Carbon dioxide exhaled by the astronauts was removed by canisters of lithium hydroxide.

What is the fuel used by Apollo rockets?

The Saturn V rocket’s first stage carries 203,400 gallons (770,000 liters) of kerosene fuel and 318,000 gallons (1.2 million liters) of liquid oxygen needed for combustion. At liftoff, the stage’s five F-1 rocket engines ignite and produce 7.5 million pounds of thrust.

Which is not an example of fuel cell?

6. Which of the following is not an example of a fuel cell? Explanation: Hydrogen-oxygen cell, methyl-oxygen-alcohol cell and propane-oxygen cell are some of the examples of fuel cells. Hexanone-oxygen cell is not an example of a fuel cell.

What is fuel cell give the construction and working of a fuel cell?

A fuel cell is a lot like a battery. It has two electrodes where the reactions take place and an electrolyte which carries the charged particles from one electrode to the other. In order for a fuel cell to work, it needs hydrogen (H2) and oxygen (O2). The hydrogen enters the fuel cell at the anode.

What was the product used for Apollo space program?

⚫Alkaline fuel cells are used in Apollo space programme.