This paper outlines the history and structural and technical characteristics of boiler feed pumps (hereafter referred to as BFP), which are high-pressure pumps mainly used for thermal power generation. In a thermal power plant, the BFP is one of the critical auxiliary machines that are equivalent to the heart of the plant.

In a thermal power plant, the boiler feed pump (BFP) is one of the critical auxiliary machines that are equivalent to the heart of the plant. In pace with the increases in the capacity of equipment for thermal power generation, improvements to adapt to

2020年12月8日 · A BFP or boiler feed pump is used in boiler feed water system to increase the water pressure; high enough so it can be pumped into the boiler drum. It helps maintain proper working of a boiler providing continues feed water supply.

Boiler feed pumps are also referred to as feed pumps (see Reactor pump) and designed as multistage radial flow pumps. (Also see Multistage pump ) They serve to feed a steam generator such as a boiler or a nuclear reactor with a quantity of …

2022年12月27日 · Boiler feed pumps (BFPs) consist of feeding to a steam generator (e.g. boiler) a quantity of feedwater corresponding to the quantity of steam generated. Operating parameters (flow, head, temperature) of boiler feed water are calculated by a boiler designer. Today, almost all BFPs are centrifugal pumps.

ボイラ給水ポンプ（bfp）は，火力発電所の心臓部に相当する極めて重要な補機の一つであり，事業用火力発電設備の大容量化，高温高圧化，運用方法の変化，と歩調を合せて，改良・進歩の歴史を歩んでいる。

The outlet of a deaerator is connected to the boiler feed pump (BFP) suction and from there to the popular term of the working fluid—feedwater—to reach the boiler proper. It impels the FW with requisite pressure that dictates the working or operating point of steam generation.

The primary function of the booster pump is to deliver feedwater to the main feed pump at the required NPSH. The booster pumps are relatively low speed, low head, and have lower required NPSH. There is also a recirculation line originating the minimum flow valve of the pump discharge check valve and discharging into the deaerator storage tank.

2024年3月8日 · BFPs are the largest pump type with respect to energy used in a power plant. This is due to the high boiler pressure and the large volume of steam that must be generated in the boiler.

2. BOILER FEED PUMP (BFP) A boiler feed water pump is a specific type of pump used to pump feed water into a steam boiler. Boiler feed pump is used to feed water to steam generator boiler drum at desired pressure and temperature. The water may be freshly supplied or returning condensate produced as a result of the