Heat Exchanger Unit Manufacturers_Methods for Preventing Secondary System Overpressure in Heat Exchanger Units
Release Time:
2021-02-20 13:36
Source:
Heat exchanger unit manufacturer _ Heat exchanger unit During initial system operation, the secondary temperature is relatively low. After the water supply reaches the set pressure, as the temperature continues to rise, the pressure of the secondary system will also rise accordingly. Heat exchanger unit manufacturer _ Heat exchanger unit Methods to prevent secondary system overpressure: First, vent more air; second, drain water. When draining water, open the drain valve of the secondary return pipe. After the system temperature stabilizes, the pressure will no longer increase.
If Heat exchanger unit manufacturer _ Heat exchanger unit the temperature difference between the primary supply water and the primary return water is very large, the high-temperature water exceeds 45 degrees, and the low-temperature water exceeds 30 degrees, and the secondary water supply is not hot. At this time, it is necessary to check whether the filter at the primary water supply is blocked. If the temperature difference between the secondary supply water and the secondary return water is large, the underfloor heating temperature difference exceeds 15 degrees, and the radiator heating temperature difference exceeds 30 degrees, and the pressure difference is very small, when a problem occurs, it is necessary to check Heat exchanger unit manufacturer _ Heat exchanger unit whether the filter at the secondary return water is blocked.
Heat exchanger unit manufacturer _ Heat exchanger unit During one to two heating seasons, due to mechanical wear, the noise will increase. At this time, check if the fan cover is loose, vent the pump, and the water pump must be regularly maintained, adding lubricating oil, replacing wear parts, etc. During one to two heating seasons, due to mechanical wear and tear, the heat exchanger unit will produce increased noise. Check if the fan cover is loose and vent the pump. It should be noted that Heat exchanger unit manufacturer _ Heat exchanger unit the water pump needs to be regularly maintained, adding lubricating oil and replacing wearing parts, etc.
Related News
Moments from the "United in Heart, Creating Glory" 2025 Shandong Youkun Annual Conference
Moments from the "United in Heart, Creating Glory" 2025 Shandong Youkun Annual Conference
Vice Mayor Shu Huawen visits and investigates Shandong Youkun
During this period, the person in charge of our company gave an on-site report on the company's operation and the strict implementation of various requirements and measures for the prevention and control of the novel coronavirus pneumonia epidemic, which was unanimously praised by the leaders!
On September 22nd, a completion and commissioning ceremony was held at Shandong Youkun Energy Equipment Co., Ltd. in Kenli Economic Development Zone. With the general manager's starting order, the sound of machinery could be heard continuously.
Heat Exchanger Unit Manufacturer: Characteristics of Boiler Auxiliary Equipment
Boiler auxiliary equipment actually refers to a complete set of equipment for a boiler. This is a relatively general concept, including induced draft fans, fans, pulverizers, coal feeders, slag removal machinery, etc. Next, we will introduce the characteristics of boiler auxiliary equipment one by one to help you better understand boiler auxiliary equipment.
Heat exchanger manufacturer: Burners in boiler auxiliary equipment
Burners are among the auxiliary equipment of boilers. A burner includes an ignition system, an air supply system, a monitoring system, a fuel system, an electrical control system, etc. The air supply system sends a certain amount of air into the combustion chamber. Its main components include a fan, impeller, casing, motor, damper controller, diffuser, etc. This article will introduce the burner in boiler auxiliary equipment in detail, helping you better understand its performance and structure.
How is the pressure vessel industry developing?
Encouraged by national cultural industry economic policies, the metal pressure vessel industry benefits from relevant information industry policies and national industrial policies. A favorable analysis of the industrial policy environment is conducive to the sustained development of this industry in the future.