The inventor of the refrigerator is credited to several different people and organizations, including Wilpam Cullen, James Harrison, Alexander Twining, and the Frigorifique company. Here is a sample conversation in Engpsh about the invention of the refrigerator:
Person 1: Do you know who invented the refrigerator?
Person 2: Yes, I think it was Wilpam Cullen.
Person 1: That's correct. He invented the first refrigeration machine in the 18th century, but it was not practical for everyday use.
Person 2: Right. It wasn't until James Harrison developed a refrigeration machine for use in breweries that the technology really started to become practical.
Person 1: And then Alexander Twining improved upon Harrison's design and developed the first domestic refrigerator.
Person 2: And the Frigorifique company also played a significant role in the development of modern refrigeration technology.
Person 1: Yes, they were the first company to mass-produce refrigerators for commercial and domestic use.