A gas boiler produces a ton of 55 how much natural gas is needed for hot water

Foshan Tenghui Boiler Manufacturing Co., Ltd. is a limited liability company specializing in the design, production and installation of boilers and pressure vessels, pressure pipelines and other mechanical and electrical equipment. Contact**: 0757-86255766 The company was converted from the original Guangdong Foshan Boiler Factory.

The company now covers an area of 13,000 square meters, with a plant area of 8,500 square meters, an office building area of 1,500 square meters, and 138 employees, including 28 engineering and technical personnel. There are 38 certified welders, 15 testing personnel, 105 sets of production equipment and testing equipment. The company's main business is as follows:

1.design and production of diesel generators and gas turbine waste heat boilers; ceramic kiln, glass furnace waste heat boiler; cement kiln waste heat boiler; marine waste heat boilers; So far, more than 600 sets of various waste heat boilers have been produced

First of all, we need to understand that 1 ton of water into water vapor needs to absorb heat, and this heat value needs natural gas combustion to release heat, through the boiler equipment, transferred to the medium water, water absorption heat changes in physical properties, low temperature water becomes high temperature water and then gasification becomes water vapor, it needs to absorb heat about 600,000 calorie gas quality to complete this process.

Of course, the quality of the burner is also the most important, good products are energy-saving and gas-saving, and the quality of the boiler is the main factor in the gas consumption of 1 ton of steam per field of the gas steam boiler;

The calorific value of natural gas per cubic meter is 9000 kcal;

boiler thermal efficiency;

From this, it can be concluded that the boiler operating heat transfer index is, through 600000 8190=, that is, theoretically, for every ton of water vapor generated, about 70-75 cubic meters of natural gas need to be consumed.

A 2-ton natural gas boiler burns about 150 cubic meters of natural gas per hour, but in general, the amount of natural gas we calculate is only theoretical.

The manufacturing process of each manufacturer is different, the quality of the natural gas boiler is good or bad, the quality of the burner is high or low, and the equipment will produce some heat loss more or less during the operation process, such as exhaust gas heat loss, incomplete combustion heat loss, heat dissipation heat loss, etc.

2t natural gas boiler.

1. Exhaust heat loss. The higher the exhaust gas temperature of the natural gas boiler, which means that part of the heat in the fuel is taken away by the flue gas, resulting in heat loss, and the higher the exhaust gas temperature, the more the corresponding heat loss.

2. Incomplete combustion heat loss. Due to the non-compliance with the requirements of the fuel nature or the combustion condition of the gas boiler, some combustible gases may be discharged with the flue gas before they have time to burn, resulting in the loss of heat from incomplete combustion of the gas.

3. Heat loss for heat dissipation. In the operation of natural gas boilers, the temperature of the outer wall of the furnace body is always higher than the temperature of the surrounding air, so it will cause heat loss and heat dissipation loss.

Natural gas boiler manufacturers.

No matter what kind of heat loss, the more heat loss, the more natural gas consumption of natural gas boilers, on the contrary, choosing reliable manufacturers and reliable quality natural gas boilers can save natural gas consumption, thereby reducing equipment operating costs.

To sum up, a 2-ton natural gas boiler burns about 150 cubic meters of natural gas per hour, but various heat losses in the operation of the equipment cannot be completely avoided.

A 2-ton natural gas boiler burns about 150 cubic meters of natural gas an hour. Of course, this is only a theoretical value, the specific value depends on the actual situation, and there are two key factors that affect air consumption

1. Boiler thermal efficiency, high thermal efficiency, relatively, the fuel consumption is naturally low.

2. The calorific value of natural gas is large, and the calorific value is large, so it will also save fuel more.

Gas boiler gas consumption calculation formula:

Resources.

In the case of full load, it is only 150 cubic meters, but when the use effect meets the user's requirements, the gas boiler will automatically stop operating, in this case, the gas consumption is very low.

Air consumption: unit: m3 h, 30, 150kg h (larger working conditions, smaller working conditions).

If the specific parameters can be communicated with the manufacturer, the manufacturer can provide these data for free.

How many cubic meters of natural gas per day is used for a 2-ton gas boiler depends mainly on the daily running time of the equipment, in addition, the hourly natural gas consumption of steam boilers and hot water boilers of the same size will also vary.

As far as the steam boiler is concerned, 1t equipment consumes about 75 cubic meters of natural gas per hour, and the same way that a 2t gas steam boiler uses about 150 cubic meters of natural gas per hour, and if the equipment runs for 8 hours a day, it will use about 150 * 8 = 1200 cubic meters of natural gas per day.

2t gas steam boiler manufacturer.

In general, the amount of natural gas we calculate is only theoretical. The manufacturing process of each manufacturer is different, the quality of the gas boiler is good or bad, the quality of the burner is high or low, and the equipment will produce some heat loss more or less during operation, such as exhaust gas heat loss, incomplete combustion heat loss, heat dissipation heat loss, etc.

No matter what kind of heat loss, the more heat loss, the more the amount of natural gas used in the gas boiler, on the contrary, choosing a reliable manufacturer and a reliable quality gas boiler can save natural gas consumption, thereby reducing the operating cost of the equipment.

2t gas boiler operating cost.

To sum up, a 2-ton gas boiler uses about 150 cubic meters of natural gas per hour, and the daily natural gas consumption of the equipment can be calculated by knowing the daily operating time, but the various heat losses in the operation of the gas boiler cannot be completely avoided.

2 tons is equivalent to 1.2 million kcal. The calorific value of natural gas is 10,000 cubic meters per cubic meter, then 120 cubic meters per hour, the gas volume of a day: 133 * 24 hours = 3200m.

If the boiler efficiency is less than 100% and more than 50%, you can deduct the efficiency calculation.

If it is a hot water boiler for heating, it needs about 50 cubic meters of natural gas.

A 2-ton boiler is equivalent to 150 cubic meters per hour, and the calorific value of natural gas is calculated at 8,000 kcal.

Shandong Zhongjie original Heze Boiler Factory, gas steam boiler consumes 70 cubic meters of natural gas per hour, double machine energy saving, professional design furnace size, sufficient heating area, 1885039692

The traditional one-ton natural gas boiler is converted into a rated gas consumption of about 80 cubic meters per hour and can produce 600,000 kcal of heat.

According to the combustion value of 8500 kcal per cubic meter of natural gas, it takes a total of 200,000 kcal to heat 1t of water to 100 °C, and then add the superheated heat required for the heat of vaporization and high pressure steam temperature exceeding 100 °C, and then consider that the efficiency of the boiler is generally 85 92%, (the heat generated by the boiler will lose 8 15.) )。Then 1 steam ton boiler, when the working pressure is on, the gas consumption per hour is about 85m.

However, there will be slight differences between different boiler manufacturers.

This problem is generally given by a boiler plant as a fuel consumption, like this small gas boiler, running at full capacity, consumes about 84m of natural gas per hour.

Summary. Hello, glad to answer for you.

If natural gas is calculated per cubic yuan, then one kilogram of water needs a large calorie of heat to heat up one degree, then a ton of water (calculated by 10 degrees of inlet water) needs 32,000 calories to heat to 42 degrees (the temperature of shower water), and the calorific value of natural gas is calculated at 8,000, which is 4 cubic meters of natural gas, that is, 10 yuan.

How much does a gas boiler cost per ton of hot water burned?

Hello, I'm glad to answer your questions. If natural gas is calculated per cubic yuan, then one kilogram of water needs a large calorie to heat up one degree, then a ton of water (calculated by Qi Feng inlet water of 10 degrees) needs 32,000 calories to heat to 42 degrees (the temperature of shower water), and the calorific value of natural gas is calculated according to 8,000, which is 4 cubic meters of natural gas, that is, 10 yuan.

I hope it can give you a reference.

The amount of natural gas required for a 1 ton gas high-pressure steam boiler mainly depends on the operating time of the equipment. For example, a 1t gas high-pressure steam boiler can produce 1t of steam after 1 hour of operation, and it needs to consume 70 80 cubic meters of natural gas.

In general, our calculations of natural gas usage are only theoretical. The manufacturing process of each manufacturer is different, the quality of the steam boiler is good or bad, the quality of the burner is high or low, and the equipment will produce some heat loss more or less during operation, such as exhaust gas heat loss, incomplete combustion heat loss, heat dissipation heat loss, etc., which will virtually affect the natural gas consumption of the equipment.

1t gas steam boiler.

1. Incomplete combustion heat loss. Due to the non-compliance of the fuel properties or the combustion condition of the burner, some combustible gases may be discharged with the flue gas before they can be burned, resulting in the incomplete combustion heat loss of natural gas.

2. Exhaust heat loss. The higher the exhaust gas temperature of the steam boiler, which means that part of the heat in the fuel is taken away by the flue gas, resulting in heat loss, and the higher the exhaust gas temperature, the more the corresponding heat loss.

3. Heat loss for heat dissipation. In the operation of a steam boiler, the temperature of the outer wall of the furnace body is always higher than the temperature of the surrounding air, so it will cause heat loss and heat dissipation.

1t gas steam boiler manufacturer.

It is important to note that the energy consumption of a steam boiler has little to do with whether it is high pressure or not. For gas steam boilers, the consumption of natural gas in a fixed time mainly depends on the rated evaporation capacity of the equipment, while for electric steam boilers, the energy consumption of the equipment is mainly related to its power.

To sum up, without considering heat loss, a 1t gas high-pressure steam boiler needs to consume 70 80 cubic meters of natural gas for 1 hour of operation. However, various heat losses in steam boilers cannot be completely avoided, and the more heat loss, the greater the amount of natural gas used in the equipment. On the contrary, choosing a reliable manufacturer and a steam boiler with reliable quality can save natural gas, thereby reducing the operating cost of the equipment.

A 1 ton gas high-pressure steam boiler roughly requires 80m of natural gas per hour.

Based on the calculation of the combustion value of 8,500 kcal per cubic meter of natural gas, it takes 200,000 kcal to heat 1t of water to 100 °C, plus the heat required for the heat of vaporization and the high pressure steam temperature (depending on the pressure) to exceed 100 °C, and the loss of 8 15% (85 92% thermal efficiency).

Taking a 1-ton boiler as an example, when the working pressure is on, the gas consumption per hour is 75 80m

One ton of boiler uses 75 cubic meters of natural gas per hour.

The formula for calculating boiler gas consumption is boiler gas consumption (per hour) = boiler power * time, calorific value of burner blank material, and utilization rate of calorific value of boiler. The power of 1 ton of boiler is, the calorific value of fuel is calculated per cubic meter, the thermal efficiency of the boiler is between 90%, and the consumption of 1 ton of natural gas boiler in 1 hour = seconds. The gas consumption of 1 ton natural gas boiler is 75 cubic meters.

Precautions for boiler use:

1. Boiler operators should be qualified to train and be certified to work, and be familiar with boiler performance and operation-related knowledge.

2. Boiler operators must be equipped with safety labor protection supplies when they are on duty.

3. Unrelated personnel are not allowed to enter and exit the boiler room.

4. Before the boiler is ignited, the hydraulic test must be done, and the ventilation of the flue and furnace should be done.

5. Before running the boiler, check that the boiler and accessories are in good condition and meet the requirements, such as: the normal condition of water pump, oil pump, filter and natural gas pressure, etc., strictly abide by the boiler safety operation system, do a good job of inspection, often check the operation status of the equipment, and do a good job of boiler operation records.

6. Manage the fire-fighting facilities in the boiler room, do not carry out hot work at will, and keep the boiler clean.

7. Do a good job in the maintenance of boiler equipment to ensure its normal operation of safety chamber noise. <>

6000 square meters.

The feed water is heated by fuel combustion heat release and heat transfer between the high-temperature flue gas and the heating surface, and finally the water is turned into superheated steam with certain parameters. Water in the boiler has to go through three stages: preheating, evaporation, and superheating before it can become superheated steam.

In order to improve the efficiency of the steam power cycle, there is a fourth stage, that is, the reheating stage, that is, the steam with reduced pressure and temperature after the expansion of the high-pressure cylinder of the steam turbine is sent back to the boiler for heating, and then sent to the low-pressure cylinder of the steam turbine to continue to do work. In order to meet the needs of these four stages of change, the corresponding heating surfaces must be arranged in the boiler, i.e., economizer, water wall, superheater and reheater.

The heating area of a 1-ton gas boiler is about 8,000 square meters. The specific situation should be determined according to the actual situation

1. The temperature of the area: the thermal calculation requirements are very detailed, such as the heating period time, the maximum temperature and the minimum temperature.

2. The attributes and structure of heating buildings: for example, whether it is a residential building, an office building, or a factory, and whether the building is a brick concrete or a light building.

3. Whether it is geothermal or radiator: knowing these can make it easy to estimate the data you want.