Who invented CFL bulb? Answered|| About CFL,its evolution and its pros & cons!!

Who invented CFL bulb? The answer is Edward E. Hammer.

A very common question, ha? Let us discover the engineer!!


The compact fluorescent lamp (CFL) was invented by an engineer named Edward E. Hammer. He is actually a well-known researcher in the field of fluorescent lighting. The engineer is known to have a decent knowledge of optical science. Moreover, he is known to contribute 90% of his life in it. Inventing and discovering new technologies and methods. Being an IEEE medal winner. He had notably contributed a lot. In the respective fields of incandescent, fluorescent and HID lights.


Coming to the compact fluorescent lamps specifically. Hammer tried to make them only during a power crisis. That originally dates back to the year 1970. The forty-year-old engineer decided to tackle the situation. As it has been said, "Necessity is the mother of every invention". Hammer invented the CFL only during that. It was all the results of his knowledge and experience. To clarify, Hammer inserted all his efforts together. And came up with the invention of the first CFL in 1976. However, he was simply working on the old model of General Electric's lamp. That was, however, the preceder of the first CFL. But in order to modify it, Hammer ultimately gifted the market with the fluorescent lamp. However, knowing the answer to the question Who invented CFL bulb? is worth it.

WHAT ACTUALLY A CFL IS?

The CFL or compact fluorescent lamp is a light-emitting device. That was actually made to replace incandescent lamps. Talking about its technical shape, a CFL contains a twisted tube and a ballast at its bottom. The main motive of marketing such lamps is simply to save power. A typical CFL has an efficiency of 50-70 lumens per watt. The unit which measures the power of light as observed by a human eye. Moreover, a normal CFL can last up to two years its date of purchasing.


The principle of its operation is quite easy to understand. It completely works on the excitation of electrons. Electrons that are present close to the mercury atoms. Undergoes excitation, that simply increments their state from zero. They are excited to reach a position to emit ultraviolet radiations. After the initial excitation, whenever these electrons. Begins to lose their excited state. They fall to a much lower state, and when strikes the fluorescent coating. Present inside the tubes of the CFL emits visible light. However, it also emits heat, that gets absorbed by the tube's glass. That's why CFL are known to emit much brighter light than other bulbs. However, incandescent bulbs also follow the same principle of operation. Though can't stand the power efficiency feature of a CFL bulb. Moreover, knowing the answer to the question Who invented CFL bulb? is worth it.

PROS AND CONS OF THE CFL:

/Interior lighting of a RV

Coming to its uses and benefits. CFLs are very useful and beneficial to their consumers. They are available for both, alternating as well as direct current inputs. They are extensively used in domestic lightings, decorative lightings, vehicles, etc. Mostly, luxurious RVs are known to be interior lighted with these fluorescent lamps. Since it's a utility vehicle that goes long distances. Using CFLs simply reduces power consumptions. Along with, provides crystal clear lightings. Coming to its domestic use, there are certain countries. CFLs have helped which, to replace their choking kerosene-lamps with. Most parts of Africa and India are still using those lamps to run their day.

Proving those fluorescent bulbs to be completely advantageous is never good. Nothing can stay in the market for all the time to come. CFLs are already facing great competition in the market. After, LEDs have arrived in. LEDs are light-emitting diodes and are a great rivalry of those fluorescent lamps. LEDs are more efficient and provide an option of colour-specific lighting. Those diodes absorb negligible energy and return much brighter light. However, it completely prevents the production of greenhouse gases. Thereby, reducing the risk of UV-layer depletion. However, knowing the answer to the question Who invented CFL bulb? is worth it.

MORE ABOUT THE ENGINEER - HAMMER"

The IEEE medal winner, Hammer is considered the father of the fluorescent lamps. His effortless attempts to create an energy saver was simply appreciated. The father describes his invention to be an Ohio based incident. "I was given a number of reasons why it wouldn't work," says Hammer. The forty-year-old retired engineer who is known for his CFLs. The way he evolved the early concepts of the bulbs is simply rewarding. Mentioning his attempts regarding the efficient bulbs, Hammer adds " I was told it could be a little better than an incandescent bulb, but that was about it".


Immediately after the year 1970, the optical market got a stand. It has introduced Hammer's bulb to the people. And, nothing can't happen than people liking it. To be very honest, the entire market of these fluorescent bulbs had grown very quickly. Those energy savers are now seen in almost every single household. The only disadvantage is regarding its content. CFLs contain an amount of mercury in them. Thus once disposed of, those bulbs may cause soil pollution. Since the element mercury can't be eaten completely by natural degradation.

HAMMER AND HIS CFL :

/Edward E. Hammer

The Hammer's bulb is made inside the labs of Nela park in Ohio. Being a citizen and an engineer of the superpower. Hammer tried a lot to fill the power crisis. Ultimately, he came up with his CFL bulb. That proved to be a revolution in the lamps. It was all started due to the U.S.A power crisis of the mid-70s. The very initial invention of him was the F-40 Watt Miser. That was known to consume 40 watts of the domestic power supply. Then, he modified his F-40 Miser, by making changes in the different components inside it. The very first CFL only contained straight tubes in it. But the father, curved it in a way to give a bulb-like shape. Ultimately, which help to provide an even brighter light than before.

The invention was undoubtedly awarding. But the company that Hammer works for, retarded its release. Although officials at GE liked the idea. They decided not to release it immediately. CFLs would require modern manufacturing methods. That will be enough to spend about $25 million. Mentioning the company's statement, Hammer says "So they decided to shelve it".