1, the boiler (or chiller) flow balance In the boiler room (or chiller room), the general installation of several units in parallel, due to the different resistance between the units, causing inconsistencies in the flow through the various units, the unit can not play Installed the maximum output. A
Read TutorialThe Liaoning Provincial Government and China Ordnance Industry Group Corporation recently held a signing ceremony for the restructuring and restructuring cooperation agreement of Liaoning Huajin Chemical (Group) Co., Ltd. in Beijing. The restructuring and reorganization of the largest state-owned c
Read TutorialInfluenced by the Iranian nuclear incident, international banks in Europe and the Middle East have not only tightened their credit terms for Iran, they have even refused credit guarantee commitments. Iran’s petrochemical companies have difficulty obtaining credit guarantees from a number of
Read TutorialDue to the waves and the wind, when the ship sails in the water, it always has to sway from side to side. The violent shaking will not only cause the ship to overturn, but also prevent people from staying on the ship for a long time. Most ships are equipped with anti-rolling devices, the most effe
Read TutorialFor the first time in eight years, negative growth, 2005 can be described as a "turning point" in the heavy truck market. Some old brands such as FAW, Beiqi Foton, etc. cannot be exceptional On January 23, 2006, Beiqi Foton Motor Co., Ltd. issued an announcement stating that due to the
Read TutorialIDEALINDUSTRIES (INC.) has launched a new patented SureTest® circuit analyzer 61-164CN, which is a dedicated test instrument designed for fast fault location of AC low-voltage distribution networks. The new generation of products enhances the stability of the use based on the or
Read TutorialAbstract: The seawater source heat pump air conditioning system is receiving more and more attention in many coastal cities in recent years because of its ability to utilize the enormous thermal energy resources contained in the seawater. In this paper, we mainly discuss the application forms of se
Read TutorialThe reporter learned from the Shenyang Blower Group on June 8 that the company's H596 compressor unit, a large-scale 52,000 air separation unit developed and produced by the company, has been successfully tested on medium and low-pressure cylinders. The unit is currently the country's large
Read TutorialThe Northeast automobile industry, represented by Changchun FAW, ushered in the dawn in 2005. Although the country has opened its doors, the import volume of complete vehicles and parts has been declining, while the export of complete autos and auto parts has begun to grow rapidly. The Northeast a
Read TutorialThe ground-breaking ceremony of the world's first coal-to-olefins industrialization installation project, the Shenhua Group's coal-to-olefins project, which attracted the attention of the industry, was held on October 28 in Baotou, Inner Mongolia. The site of the project is located in the
Read TutorialAt present, there is a new pipe venting valve patent in the market. The advantages of this technology are as follows: From the top of the tank installation, emptying the valve structure itself does not exist leakage hazards; Valve installed in the tank, the use of hot water tank for the valve body
Read TutorialOn October 20, 2005, when the "Shenzhou VI" traveled into space, at the time of its successful return, China·Jiangsu·Suzhou, Futian Heavy Machinery Co., Ltd. (hereinafter referred to as “Futian Heavy Machineryâ€) started in China’s main commercial
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