What aspects are included in the system commissioning before the operation of oil-fired boiler?
Before the operation of oil-fired boiler, we should effectively adjust the heating system to make it conform to the actual working conditions. Moreover, what are the specific operating steps when adjusting the oil-fired boiler?
The first step is to add water to the oil-fired boiler. First open the water feeding valve, wait boiler's water level rising to the normal level, and close the water feeding valve.
It is not only the oil-fired boiler itself that need to be added water, but also the system. Open the system water feeding valve to add water, then observe the automatic exhausting conditions until the exhausting valve does not work, and finally close the water feeding valve. If the pressure of tap water does not meet the standards, a pump can be used to add water.
After the oil-fired boiler and system complete the water feeding, the low temperature operation of water pump can be set via the control box. However, before starting the pump, open all the valves except the water feeding valve. Meanwhile, open the open/close device, hydraulic tube and exhausting valve to exhaust the air and observe boiler's water level at the same time.
If the water level rises significantly, the resistance control valve should be turned down properly until the water level stops rising; if the water level drops, it indicates that the system is not be added enough water, so keep adding water to the oil-fired boiler until the water level stops dropping. After the water level of oil-fired boiler is adjusted to the normal, shut off the water pump and check whether the parts like open/close device and back-pressure valve are normal.
The checking method is also very simple to observe whether the water level of oil-fired boiler is rising. If the water level rises, it indicates the valves are not fully closed. There will be the sound of water flow when putting the ear closely on the open/close device and back-pressure valve. If there is something wrong with the open/close device, check the valve. If there is something blocked, remove it as soon as possible.
-
WNS series gas-fired (oil-fired) steam boilerLive Chat1-20 t/h0.7-2 MPa
-
WNS series gas-fired (oil-fired) hot water boilerLive Chat0.7-14 MW0.7-1.25 MPa
-
SZS series gas-fired (oil-fired) steam boilerLive Chat2-110 t/h1.25-5.3 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat
-
In Wenzhou, a city pulsating with China's economic vitality, the new energy industry is surging. Against this backdrop, Zhejiang Weiming Shengqing Energy New Materials Co., Ltd. (referred to as Weiming Shengqing) has partnered with industry leaders to establish a production base for 200,000 tons of cathode materials annually. At the heart of this project are two 50-ton ZZ series gas-fired boilers from ZOZEN Boiler, renowned for their high efficiency and reliability. Weiming Shengqing's ...22 Apr 2025
-
April 12–14, 2025 – The 29th Pakistan Textile Asia International Exhibition and Conference was grandly held at the Karachi Expo Centre. As a pivotal event in the global textile industry, this exhibition attracted renowned enterprises from around the world. ZOZEN Boiler, a leading industrial boiler manufacturer, was invited to participate once again. Showcasing its flagship product—the 10–40 ton three-drum biomass boiler—ZOZEN engaged in in-depth exchanges with Pakis...15 Apr 2025
-
In recent years, with the rapid development of the pharmaceutical industry, enterprises have raised higher demands for the stability, environmental performance, and efficiency of production equipment. As a renowned industrial boiler manufacturer in China, ZOZEN Boiler has become a trusted partner for many pharmaceutical companies thanks to its high-quality products and outstanding service. Among these collaborations, the partnership with Sinopharm Weiqida Pharmaceuticals Co., Ltd. stands out as ...08 Apr 2025