Petroleumlampen

Petroleumlampen, also known as kerosene lamps, are lighting devices that use petroleum-based fuel, typically kerosene, to produce light. They consist of a reservoir for the fuel, a wick, and a mechanism to raise or lower the wick to control the flame size. The wick draws the kerosene up through capillary action, and when ignited, the fuel vaporizes and burns, creating a flame.

These lamps were widely used from the mid-19th century until the widespread adoption of electricity. Before electricity, petroleum lamps were a primary source of indoor lighting for homes, businesses, and public spaces. They provided a brighter and cleaner light than earlier oil lamps, which often used animal fats or vegetable oils.

The design of petroleum lamps varies, but common features include a glass chimney that protects the flame from drafts and helps direct the smoke upwards, and a metal burner that houses the wick and controls its exposure. Different types of wicks, such as cotton or synthetic materials, were used, and the quality of the wick could significantly impact the lamp's performance and the quality of the light produced.

While largely replaced by electric lighting, petroleum lamps are still used in areas without access to electricity, for decorative purposes, and during power outages. They are also common in some camping and outdoor settings. The operation of petroleum lamps requires careful handling due to the flammable nature of the fuel and the open flame. Proper ventilation is also important to prevent the buildup of combustion byproducts.