Calculation and analysis of gas consumption of gas-fired hot-blast stove

First, the gas consumption of gas hot blast stove

First of all, we should know the rated power of the boiler and the calorific value of the gas.

Usage formula: gas quantity = boiler rated power * time/gas calorific value/boiler efficiency.

The efficiency of boilers is generally between 50% and 90%, which is uncertain. In addition, the actual power of the boiler is generally not completely equal to the rated power, so the gas consumption is also a rough estimate.

The calorific value of natural gas is calculated as 8500 kcal, and the thermal efficiency of boiler is calculated as 90%. Gas boiler output 1 ton, continuous operation at full load 1 hour, and consumption of natural gas is about 75 cubic meters.

The source of this calculation is: 1, which determines the capacity of the boiler; 2. Determine the thermal resistance of the heating surface; 3. according to

2. Examples of manufacturers of gas-fired hot stoves

1, Henan Hot Air Boiler Co., Ltd. is a joint-stock enterprise designated by the state to produce Class B boilers and Class I pressure vessels. Is a comprehensive boiler enterprise integrating scientific research, development, production, sales and installation. The main products include environmental protection boilers, coal-fired boilers, oil-fired boilers, gas-fired boilers, steam boilers, high-,medium-and low-temperature hot stoves, organic heat carrier boilers, hot water boilers, autoclaves, tower-less water supply and more than 20 kinds of pressure vessels. The products are centered in Henan, reaching Yili, Xinjiang in the west, Hainan in the south, Shandong in the east and Heilongjiang in the north, and have gained a good social reputation. It has been successively rated as a key protected enterprise in Zhoukou City, a municipal-level metrological qualified enterprise, an honest and law-abiding township enterprise in Henan Province, a quality trustworthy enterprise, a contract-abiding enterprise in Henan Province, a member of the Township Enterprise Association of Henan Province, and a member of the Environmental Protection Industry Association of Henan Province.

2. Huaihua Yuanda Environmental Protection Equipment Co., Ltd. is a company specializing in the manufacture, sales and service of R&D, gas producer and related gas purification, online detection and combustion equipment.

3. Yueyang New Innovation Thermal Energy Environmental Protection Technology Co., Ltd. (the original name of the company is Yueyang Innovation Furnace Equipment Factory, Yueyanglou District, Yueyang City) is located in Yueyang City, Hunan Province, a city developed along the river with beautiful scenery and convenient land and water transportation. Adjacent to Yueyang Tower, Dongting Lake, National Highway 107, Beijing-Zhuhai Expressway and Beijing-Guangzhou Railway, the geographical environment is very superior. The first batch of enterprises that passed the burner type test of AQSIQ.

The purchase information of gas-fired hot stoves given in the above small series involves the manufacturer of products and the calculation and analysis of gas consumption. Therefore, as a product with excellent thermal shock resistance and high temperature resistance, it can not only save energy, but also be a green tool, and can significantly improve the production capacity and alleviate the tedious manual operation to some extent. What's more commendable is that there are many kinds of trees on the market, which can cater to our individual needs to a certain extent, thus helping consumers to harvest satisfactory results and favorable experiences.