夜上海最新论坛

 //pinpaicloud.cn/data/upload/202006/20200606175354_603.jpg
Your current location: home page > Hot information

How much is Sichuan vertical electric steam generator

2020-11-08
 How much is Sichuan vertical electric steam generator

In daily life, pressure vessels are divided into those in contact with fire sources and those not in contact with fire sources. In fact, pressure vessels also need anti-corrosion in daily life. For the anti-corrosion of pressure vessels, we need to do the following. Sichuan Electric steam generator First, check the structure of its equipment components, safety valves, bursting discs, emergency vent valves and other collective Yixing pressure tanks to see if there is any corrosion. Once corrosion occurs, measures should be taken in a timely manner. Anti rust paint should be painted before the equipment is used. After use, it should be cleaned in a timely manner to ensure the cleanliness of the equipment. vertical Electric steam generator how much Secondly, it is necessary to protect the safety device of the pressure vessel. The safety device is an important device of the pressure vessel. Good protection should be carried out. Good maintenance should be carried out before and after use. It is necessary to apply lubricating oil and antirust paint.

 How much is Sichuan vertical electric steam generator

High heat exchange efficiency. The fusion rate at the contact is more than 95%, the contact thermal resistance is small, and the thermal conductivity is good. Low flow resistance. Sichuan Electric steam generator Since H-shaped finned tubes are similar to square structures, after being assembled into heat exchangers, the tubes are divided into many small channels by fins, which has a certain uniform effect on the air flow. The air flow is similar to longitudinal downstream flow, and the air flow resistance is relatively small. However, spiral finned tubes have strong air flow disturbance, high turbulence, and large air flow resistance due to the directivity of the fins. Less ash. The flue gas contains fly ash, which is easy to deposit on the windward side and leeward side of the pipe bundle. The H-shaped fin tube bundle has the characteristics of uniform flow and downstream flow, so it is not easy to cause serious local ash deposition, and the fly ash can be taken away with the air flow in time. Therefore, compared with spiral finned tube heat exchanger, H-type finned tube heat exchanger has less ash deposition. vertical Electric steam generator how much Small size and low weight. H-shaped finned tube has high area expansion rate, less ash deposition, and high heat transfer efficiency. When the heat transfer capacity is equal, the space occupied by the heat exchanger can be small. For reconstruction projects, the heat exchange area can be arranged as much as possible in the limited space to reduce the exhaust gas temperature, improve the waste heat recovery efficiency, or increase the maintenance space to facilitate maintenance.

 How much is Sichuan vertical electric steam generator

Oil gas boilers have obvious characteristics. The main fuel is oil or gas. According to their functions, they can be divided into steam boilers and hot water boilers. Most of them are designed with large furnaces, with thermal efficiency of more than 98%. At the same time, they also have the characteristics of fully automatic and safe operation. Sichuan Electric steam generator Generally speaking, oil and gas boilers adopt excellent boiler body design. WNS horizontal boiler adopts wet back three return structure, which can reduce the exhaust gas temperature and make the boiler thermal efficiency reach more than 90%. Therefore, the combustion efficiency is relatively high, greatly extending its service life. vertical Electric steam generator how much In addition, in the design of oil and gas boiler, there are often hinged front and rear smoke boxes. The maintenance method is simple. Most of them are insulated with light aluminum silicate fiber to reduce heat loss. The external use of all stainless steel plate skin improves the appearance quality. In addition, the oil and gas boiler is equipped with an excellent combustion machine, which greatly improves its stability. The combustion machine has an automatic purging function, It can also prevent deflagration during ignition.

 How much is Sichuan vertical electric steam generator

The steam used in the steam generator of the hotel laundry is usually 0.4~0.6MPa saturated steam. The working temperature of steam is not very high. Sichuan Electric steam generator The steam boiler of the hotel requires high steam efficiency due to operating costs, so it can save operating costs. The area of the hotel is relatively limited, so the steam boiler with small floor area must be selected. In order to control the investment cost and heat loss of the steam pipe, the steam boiler is usually placed on the side of the laundry room. vertical Electric steam generator how much The steam equipment in the hotel laundry room can only be turned on when washing, not when washing. Therefore, the steam generator is required to start steam production quickly. Laundry equipment is sometimes opened a lot and sometimes less, so the steam boiler is required to adjust the steam volume within the specified range.