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Safety Operation Regulations for Gas-fired Boilers

Release time:

2022/05/26 14:24

Inspection of gas boiler before ignition: 1. Boiler, fan and boiler circulating water pump should be in good working condition.. Safety accessories (such as pressure gauge, water level gauge, boiler explosion door, etc.) should be complete, flexible and reliable.. The water level of the hot water tank is higher than 2/3 of the height of the tank (but lower than the overflow port). Boiler water level is full.. Keep the flue clear and open the air door of the induced draft fan.

How to correctly operate the pressure gas boiler

Release time:

2022/05/26 14:24

Boilers are widely used in various industries and are related to our food, clothing, housing and transportation. As a kind of high-temperature and high-pressure thermal energy equipment, pressure gas boilers are widely used special equipment. If you do not pay attention to the use, the operation is wrong, it is easy to cause equipment damage and serious consequences.

Matters needing attention in the installation of gas boiler

Release time:

2022/05/26 14:24

Users are also faced with transportation and installation problems after purchasing gas boilers. How to ensure the normal installation and normal operation of the boiler is the focus of many users. With years of boiler installation experience, Zhongjie Special Installation summarizes the following precautions, hoping to let more users understand the correct operation methods when installing gas boilers.

Heguo gas boiler is worthy of factory trust

Release time:

2022/05/26 14:24

Heguo is also a well-known gas boiler manufacturer in the industry. I believe a mention of gas boiler products. For ordinary people, it is still relatively unfamiliar, but gas boilers are indeed indispensable equipment in industrial manufacturing and production.

Matters needing attention in the operation of hot water gas boiler system

Release time:

2022/05/26 14:23

In industrial heat applications, the hot water gas boiler operating system is more complex, including the boiler system and piping system, as well as the later hot water gas boiler system operation should pay attention to some of the situation? Heze boiler for you in detail:

 

Hot water gas boiler operation matters needing attention

 

(1) When starting a large circulating water pump, the bypass valve should be opened first to prevent the boiler or radiator from being damaged due to too fast starting pressure. After the boiler is in normal operation, the main water valve should be opened and the bypass valve should be closed.

 

(2) As the water temperature rises and make-up water enters the boiler, the gas will continue to precipitate, and the exhaust valve should be opened frequently.

 

 

Wall-mounted boiler manufacturer: a brief understanding of the gas wall-mounted boiler

Release time:

2022/05/26 14:23

The gas wall hanging boiler of the wall hanging boiler manufacturer originated in Europe and has a history of hundreds of years. Today, wall-mounted boilers from Europe have a long history of development, mature technology and excellent quality, and have become the darling of the market. The full name of the wall hanging furnace is: gas wall hanging furnace. Compared with the gas instant water heater, it is a rapid heating device without a hot water storage device, but there are fundamental differences in structure. The gas wall-mounted boiler of the wall-mounted boiler manufacturer has a strong household central heating function, which can meet the heating needs of multiple rooms. In addition, it can also take into account the function of hot water bath. The heating function of the gas wall-mounted boiler is affected by the local climate conditions and building insulation conditions. With anti-freezing, dry burning protection, accidental flameout protection, over-temperature protection, water pump anti-lock protection and other safety protection measures. It can be connected with the indoor temperature controller to realize personalized temperature adjustment and energy saving. According to statistics, the use of indoor thermostats can save 20-28% of gas costs. What factors are related to the consumption of gas wall-mounted boilers of wall-mounted boiler manufacturers? 1. The heating power of local gas wall-mounted boilers can be reduced. 2. The average temperature of indoor wall-mounted boilers in winter is a thermal insulation measure for many big cities. Even if the room does not have heating facilities, the indoor temperature can reach 13 ℃ to 15 ℃, some small and medium-sized cities and farmers.

Condensing boiler how to choose?

Release time:

2022/05/26 14:23

Due to excess air and burning season, many users preburn excess when decorating gas wall hangings. However, many users are confused when choosing a hanging stove. There are suspension furnaces from European technology on the market, and there are also some domestic manufacturers that promote condensation furnaces that can also recover waste heat. So, for the user, how to choose the condensing furnace to the bottom of the condensing furnace? The principle of the condensing furnace is the outlet of the traditional wall-mounted furnace and the secondary heat exchange device, but the combustion method still uses the traditional gas combustion method, because the gas combustion is insufficient, easy to waste, or the gas surplus produces more nitrogen oxides, resulting in the loss of part of the hanging furnace. Therefore, the main condenser is the semi-suspended furnace of the condenser, not the entire gas wall. NOx wall hanging furnace, suitable for different, its combustion chamber is made of stainless steel or silicon silicon material. Heat exchange is a stainless steel material with strong corrosion resistance and good acid corrosion resistance. Therefore, its design life is generally more than 15 years, the choice of more than semi-condensing condensation wall hanging life far more than semi-condensing condensation wall hanging life. The core problem of this suitable condensing wall-mounted boiler is that the larger the power adjustment range, the more accurate the operating temperature and the higher the suitability. Due to its power adjustment range, the greater the width, to avoid frequent start and stop of the boiler, can meet

Why do we all like to use the condensing boiler?

Release time:

2022/05/26 14:23

Why do we all use the condensing boiler? The condensing boiler is more efficient at low temperature operation, so it is more suitable for ground radiation heating with low return water temperature. This is determined by the condensation characteristics of the condensed product. Under normal circumstances, the high water supply temperature of floor heating cannot exceed 6 ℃, and the commonly used water supply and return temperature in actual operation is generally about 40 ℃. This temperature is also the temperature range of the condensing fireplace, which can exert its efficiency. The advantages of a good condensing wall-mounted boiler are mainly reflected in its effectiveness. All system designs and final selection configurations are also to achieve greater condensation. Whether it is floor heating or radiator, as long as the water supply temperature of the system can be reduced to the effective working temperature area of condensation, it is good. There are questions about whether condensing radiators are effective. In fact, the water supply temperature of the condensing wall-mounted boiler is controlled by selecting a low-temperature radiator or appropriately expanding the area of the ordinary radiator in the system configuration, and then the combination of the radiator with climate compensation technology can also achieve effective condensing operation. Of course, to ensure that the condensing wall-mounted boiler can be better applied, it is far from enough to do a good job of products and installation, and it also depends on the support and recognition of consumers. Ltd. has set up a series of condensing wall-mounted furnaces, including condensing wall-mounted furnaces, integrated

What are the characteristics of wall hanging boiler manufacturers?

Release time:

2022/05/26 14:23

What are the characteristics of the furnace factory? The starting efficiency of the family wall-mounted regulator? The starting efficiency of the common wall-mounted regulator, fully adjust the temperature or the large temperature of the thermostat, and reduce the temperature of the thermostat or the temperature of the thermostat. The working efficiency of the hot fireplace is 0. The efficiency of the new condensing boiler is 10%. Compared with the heating method of electric power or frame, the heating efficiency is high, the heating efficiency is high, the heating efficiency is high, the heating efficiency is high, the heating efficiency is high, the gas fireplace work efficiency is 90%, the new condensing boiler efficiency is 1%. Compared with the heating method of electricity or frame, the heating method of electricity or frame is 1%. Compared with the heating method of electricity or frame, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, high heating efficiency, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating, heating

Wall-mounted boiler manufacturers: what is the working principle?

Release time:

2022/05/26 14:23

Wall-mounted boiler manufacturer: What is the working principle? Wall-mounted boiler is the general term of natural gas fireplace, the full name is gas wall heating boiler, is a natural gas-powered electric water heater, with cold maintenance, anti-thermal maintenance, unexpected downtime maintenance, high temperature maintenance, centrifugal pump, maintenance and other safety maintenance countermeasures. The natural gas fireplace has a central heating function. The wall-mounted boiler developed by the wall-mounted boiler manufacturer can meet the heating needs of multiple residences. Each house can set a comfortable temperature according to needs, and decide which room can be turned off independently according to needs, but it can also provide large The flow adjustment, constant temperature environmental sanitation soup. Wall-mounted boiler manufacturer: What is the working principle? After the wall-mounted boiler starts the motor to work, the centrifugal fan starts first, the negative pressure of the engine combustion chamber drops, the air pressure switch sends a command to the centrifugal pump, after the centrifugal pump starts, the water flow switch starts the household appliances, And then send the command to the natural gas ratio solenoid valve, the natural gas ratio solenoid valve gradually starts. The natural gas ratio solenoid valve and air pressure are turned on and off, the negative pressure of the engine combustion chamber drops, the air pressure is turned on and off, the air pressure switch sends a command to the centrifugal pump, the centrifugal pump starts, the centrifugal pump starts, the water flow is turned on and off, the water flow switch starts, then the water flow switch starts the household solenoid valve, and then it will not be possible.
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