The thermal efficiency of the boiler can be calculated by the positive and negative balance methods respectively.1. Positive balance methodThe method of calculating the thermal efficiency by the ratio of the heat used by the boiler to the total heat released by the fuel is called the positive balanc

If the furnace pressure is too low, the air leakage in the furnace and the flue will be intensified, the combustion will deteriorate, the combustion loss will increase, and even the combustion will be unstable until the fire is extinguished; If the furnace pressure is too high, the flame and high-te

The water and steam system of the boiler and its thermal cycle equipment includes a series of equipment pipes and their evaporation heating surfaces flowing from the raw water into the boiler, and the steam system of the superheated heating surfaces and their steam consuming equipment flowing from t

Jiangsu Sifang Boiler Co., Ltd. is located in Xuzhou, Jiangsu Province, China, a beautiful birthplace of Han culture, a famous historical and cultural city and a livable city of the United Nations. As the second largest railway hub in China, Xuzhou is 582km away from Shanghai. It is not only an impo

Boiler capacity, also known as boiler output, is the basic characteristic parameter of boiler. Steam boiler is expressed by evaporation, and hot water boiler is expressed by heat supply.Evaporation: the amount of steam produced per hour during long-term continuous operation of the steam boiler, whic

The cracking of smoke pipe is generally caused by insufficient cooling of pipe section. This problem is mainly caused by the following three points, which need to be implemented one by one.① The length of the pipe section protruding from the weld exceeds the standardGB / t16508 shell and tube boiler

It means that the rated evaporation capacity of the boiler is 2t/h, and the steam output is 2t/h. Jiangsu Sifang waste heat boiler uses the sensible heat in the waste gas, waste or waste liquid in the industrial process or (and) the heat generated after the combustion of its combustible substances t

Jiangsu Sifang Boiler Co., Ltd. was established in 1998, and is the first ASME accredited special equipment manufacturing enterprise of China Special Equipment Inspection and Research Institute. Through technological and innovative development, our company has become the leading boiler industry in C

Among many heating boilers, which one is better is still uncertain, but we can choose high-quality heating boilers according to the following methods:1. Look at the brand background.Although there are many brands of heating boilers on the market, few brands can be used in this field for a long time.

SZS oil gas boiler of our company is an environment-friendly boiler developed through years of cooperation with domestic scientific research institutions and colleges on the basis of our company's experience in producing oil and gas boilers for many years. Based on the existing operating data of oil

Based on sophisticated oil-gas fired boilers production experience, our SFG oil-gas fired boilers are used for ecological power generation through years of cooperation with famous domestic scientific research institutions and universities.The structure of SFG oil-gas fired boilers are mainly π-type.