Combustion fired Steam: 121°C Source Wiki: Stirling Boiler Company, Ohio. Later merged with Babcock and Wilcox. These were the earliest boilers. Only saturated steam at low temperature. Therefore, not usable for reaction engineering. Late 1900's: Higher Pressure Combustion and Electric Boilers: 134°C- 162°C: Several manufacturers.
Read MoreCombustion fired Steam: 121°C Source Wiki: Stirling Boiler Company, Ohio. Later merged with Babcock and Wilcox. These were the earliest boilers. Only saturated steam at low temperature. Therefore, not usable for reaction engineering. Late 1900's: Higher Pressure Combustion and Electric Boilers: 134°C- 162°C: Several manufacturers.
Read MoreCombustion fired Steam: 121°C Source Wiki: Stirling Boiler Company, Ohio. Later merged with Babcock and Wilcox. These were the earliest boilers. Only saturated steam at low temperature. Therefore, not usable for reaction engineering. Late 1900's: Higher Pressure Combustion and Electric Boilers: 134°C- 162°C: Several manufacturers.
Read MoreCombustion fired Steam: 121°C Source Wiki: Stirling Boiler Company, Ohio. Later merged with Babcock and Wilcox. These were the earliest boilers. Only saturated steam at low temperature. Therefore, not usable for reaction engineering. Late 1900's: Higher Pressure Combustion and Electric Boilers: 134°C- 162°C: Several manufacturers.
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