-
About us
-
Product
-
Cases
-
News
-
Solution
-
Services
Search
Enterprise Information
Matters needing attention during the operation of a hot water gas boiler system
Release time:
2022/05/26 14:23
In industrial thermal applications, the hot water gas boiler operation system is relatively complex, including the boiler system and the pipeline system, as well as some situations that should be noted in the later operation of the hot water gas boiler system? Heze Boiler will provide a detailed introduction:
Precautions for Hot Water Gas Boiler Operation
(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 excessive starting pressure. After the boiler is operating normally, the main water valve should be opened and the bypass valve closed.
(2) As the water temperature rises and the make-up water enters the boiler, gas will continuously precipitate, and the vent valve should be opened frequently.
(3) The hot water gas boiler should also be regularly drained through the drain valve during operation. When draining, pay attention to the stability of the boiler pressure to avoid water hammer accidents caused by boiler water evaporation. The network system discharges wastewater through a wastewater treatment device.
(4) Minimize the amount of make-up water in the hot water heating system, repair leaks in a timely manner, strengthen the management of venting and drainage devices, and prohibit the arbitrary discharge of hot water for other Applications. Generally, the make-up water volume of the system should be controlled within 1% of the system circulating water volume.
(5) The expansion pipe of the expansion tank should be installed on the boiler water supply (outlet) main pipe. It is strictly forbidden to install valves on the expansion pipe, and anti-freezing measures should be taken.
(6) The circulating water should maintain a certain flow rate and evenly flow into each heating surface to prevent evaporation.
(7) Appropriate power failure protection measures should be taken. When a naturally circulating hot water gas boiler suddenly loses power, the boiler water can still continue to circulate, posing little threat to safe operation. However, when a forced circulation hot water gas boiler suddenly loses power and forces the water pump fan to stop operating, the boiler water circulation stops immediately, easily causing serious accidents due to evaporation. Some larger boiler rooms are equipped with backup power supplies or diesel engines. When the power grid is cut off, they should be started quickly to ensure that the water circulation in the system is not interrupted.
(8) In order to make the boiler burning system and the water circulation system operate in coordination and prevent accidents from occurring and expanding, it is best to interlock the boiler coal feeding and ventilation equipment with the water pump, so that the furnace will immediately extinguish after the water circulation stops.
(9) Nowadays, environmental protection is advocated everywhere, especially for gas boilers. When purchasing a boiler, users should pay attention to local environmental protection requirements and choose a suitable boiler.
The above introduces the precautions for the operation of the hot water boiler system. In fact, the safe and stable operation of steam boilers and hot water boilers is very important. Boiler owners should always keep the boiler within the normal range to ensure the safe and stable operation of the boiler.
Precautions for Hot Water Gas Boiler Operation
(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 excessive starting pressure. After the boiler is operating normally, the main water valve should be opened and the bypass valve closed.
(2) As the water temperature rises and the make-up water enters the boiler, gas will continuously precipitate, and the vent valve should be opened frequently.
(3) The hot water gas boiler should also be regularly drained through the drain valve during operation. When draining, pay attention to the stability of the boiler pressure to avoid water hammer accidents caused by boiler water evaporation. The network system discharges wastewater through a wastewater treatment device.
(4) Minimize the amount of make-up water in the hot water heating system, repair leaks in a timely manner, strengthen the management of venting and drainage devices, and prohibit the arbitrary discharge of hot water for other Applications. Generally, the make-up water volume of the system should be controlled within 1% of the system circulating water volume.
(5) The expansion pipe of the expansion tank should be installed on the boiler water supply (outlet) main pipe. It is strictly forbidden to install valves on the expansion pipe, and anti-freezing measures should be taken.
(6) The circulating water should maintain a certain flow rate and evenly flow into each heating surface to prevent evaporation.
(7) Appropriate power failure protection measures should be taken. When a naturally circulating hot water gas boiler suddenly loses power, the boiler water can still continue to circulate, posing little threat to safe operation. However, when a forced circulation hot water gas boiler suddenly loses power and forces the water pump fan to stop operating, the boiler water circulation stops immediately, easily causing serious accidents due to evaporation. Some larger boiler rooms are equipped with backup power supplies or diesel engines. When the power grid is cut off, they should be started quickly to ensure that the water circulation in the system is not interrupted.
(8) In order to make the boiler burning system and the water circulation system operate in coordination and prevent accidents from occurring and expanding, it is best to interlock the boiler coal feeding and ventilation equipment with the water pump, so that the furnace will immediately extinguish after the water circulation stops.
(9) Nowadays, environmental protection is advocated everywhere, especially for gas boilers. When purchasing a boiler, users should pay attention to local environmental protection requirements and choose a suitable boiler.
The above introduces the precautions for the operation of the hot water boiler system. In fact, the safe and stable operation of steam boilers and hot water boilers is very important. Boiler owners should always keep the boiler within the normal range to ensure the safe and stable operation of the boiler.
see more...
Disclaimer: The content is forwarded from the Internet, and this website does not own the ownership and does not bear the relevant legal responsibility. If you find that this website is suspected of plagiarism, please go to contact us to report, and provide relevant evidence, once verified, this site will immediately delete the suspected infringing content.
recommend products
Recommend
National Service Hotline:
Fax: +86 20 87387678
Address: 506, 132 Siyou New Road, Yuexiu District, Guangzhou
E-mail:415827883@qq.com
WeChat applet
WeChat Public Number