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Auxiliary turbine of power station
High efficiency rotary membrane deaerator
Modification of membrane deaerator
High efficiency multi-channel water jet air ejector
Ly series turbine oil cooler
Condenser stainless steel tube replacement
Multifunctional vacuum turbine oil filter
Scientific water supplement technology for condenser
Condenser rubber ball cleaning system
Special rubber ball for condenser cleaning
Deaerator residual steam recovery device
Automatic backwash water filter
Secondary filter screen
Auxiliary boiler of power station
Pipeline compensator
Steam and water sampler
Portable coal sampler
Flat head constant velocity fixed pulverized coal sampler
Flat head constant velocity fly ash sampler
Flue gas desulfurization damper
Self adjusting liquid level controller for vapor liquid two phase flow
Vapor liquid two phase flow device
Steam liquid two phase flow trap
Automatic drain regulator for vapor liquid two phase flow level
Self adjusting liquid level controller for vapor liquid two phase flow
Steam liquid two phase flow level controller - drain valve
Self adjusting liquid level controller for vapor liquid two phase flow
MPs intelligent ammonia dosing
Heating network heater
Plate heat exchanger
Industrial noise control series
Roots blower muffler
Turbine exhaust muffler
Steam exhaust muffler
Small hole injection muffler
Exhaust the muffler to the air
Blow pipe silencer
Relief valve discharge silencer

? Lianyungang Tege Power Equipment Co., Ltd
Address: Jinping industrial concentration zone, Haizhou District, Lianyungang City, Jiangsu Province
Postal Code: 222000
Sales Department Tel: 86-0518-85055200
????????????? 18951499886
Fax: 86-0518-87038833
Contact person: Gao Yuan
? Email: tgdljx@sohu.com

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Home page - > Product introduction > Muffler, fan muffler, exhaust muffler, blow pipe muffler

High efficiency rotary membrane deaerator
High efficiency multi-channel water jet air ejector
Ly series oil cooler
Liquid level controller for vapor liquid two phase flow
Flue gas desulfurization damper
Muffler series
Steam and water sampler
Oil fume exhaust device of steam turbine
Rubber ball cleaning system
Phosphate dosing device
Condenser stainless steel tube replacement
Portable coal sampler
Automatic backwash water filter
Blow pipe muffler
?

muffler

Our company produces Muffler series products It is widely used in the exhaust of boiler, deaerator, safety valve, roots blower and other equipment in electric power, metallurgy, chemical industry and other industries. Our company's products are sold at the factory price, welcome to call, letter to discuss purchase! ?
1. Roots blower muffler
Axial flow fan muffler Roots blower muffler It is mainly used to reduce the noise of axial flow fan, which is generally of circular structure Muffler It is divided into single cavity structure Muffler And double cavity structure Roots fan muffler. The noise attenuation of zfd single cavity is 15-20db (a), and that of ZFS double cavity is 20-25db (a). The section size is all in accordance with the national standard Air duct manufacturing. The microperforated plate is made of stainless steel plate or aluminum alloy plate.



2. Turbine exhaust muffler
The exhaust muffler of steam turbine can be used for exhaust noise elimination of back pressure type, back extraction type, pure condensing type, extraction condensing type and industrial driving type steam turbine. This type of muffler not only has certain noise elimination ability in use, but also can ensure that the pressure of steam turbine does not rise in use. This type of muffler has been used in many power plants regularly and has been highly recommended and recognized by East China Electric Power Design Institute Our factory is also a professional manufacturer of this model.


3、
Exhaust muffler, steam exhaust muffler, safety valve exhaust muffler

? This series Muffler It is mainly used for the effective noise elimination of boiler steam emission in electric power, chemical industry, metallurgy, mining and textile industry.




4、 Small hole injection muffler
It is mainly used in thermal power plant, paper mill, paper mill, paper mill, power plant and so on. The muffler is composed of multi-stage and different cylinders. The exhaust gas is injected into the atmosphere through the acoustic shell with evenly distributed holes in the outermost layer after the primary and secondary expansion and depressurization of the inner cylinder. TEG steam exhaust muffler is suitable for the exhaust of steam equipment in boiler, steam turbine, steam generator, steam pipe network and many other thermal systems. It is mainly divided into PA series steam safety valve and exhaust valve, release valve, pressure relief valve exhaust exhaust exhaust muffler; PD series low-pressure steam exhaust exhaust muffler, its subseries are PDY series high-pressure deaerator exhaust muffler, PDB series back pressure turbine exhaust exhaust muffler; Pb series start-up fire to air exhaust muffler.


5. Exhaust the muffler to the air, exhaust the muffler to the air
The xyq series exhaust silencers produced by our company can meet the requirements of noise reduction and noise reduction for air exhaust, safety valve exhaust and boiler blower inlet of various sizes of boilers. They are also widely used for boiler steam emission and other gas silencing emissions in petroleum, chemical, metallurgical, textile and other industries, so as to meet the noise standard requirements of industrial enterprises



6、 Blow pipe silencer

With the rapid development of electric power industry and the continuous increase of power station boiler units, 300-1000mw units will become the main units in the future. In order to ensure the safe and economic operation of the unit, steam pipe blowing must be carried out to remove the rust scale, welding slag and other sundries in the pipeline of superheater and reheater system before the thermal power unit is put into operation. In order to completely remove the impurities in the pipe system, the number of times of pipe blowing is as many as dozens or even hundreds of times, lasting for several days or longer Time. When blowing pipe, the strong steam turbulence noise is the aerodynamic noise with high sound level produced by the high-speed airflow ejecting from the nozzle, impacting and shearing the static air around the nozzle. The noise value is as high as 130dB (a) and above. The larger the unit capacity is, the greater the aerodynamic noise is. The jet noise is continuous in medium, high and wide frequency band Noise seriously affects the life, work and study of the residents in the area of more than ten square kilometers, especially to people's physical and mental health. In order to eliminate the serious noise hazard caused by pipe blowing, a pipe blowing muffler must be installed at the end of the pipe blowing pipe. PG type utility boiler pipe blowing muffler can be regarded as a part of the pipe. After internal acoustic treatment, the production and transmission of noise can be reduced. It is an effective noise reduction equipment to solve the serious noise hazard caused by pipe blowing of the above units.



7. Safety valve muffler, relief valve discharge muffler
? It is mainly used for high temperature and high pressure steam emission of safety valve, PCV valve and exhaust valve in electric power, chemical industry, metallurgy and other industries.
For the boiler safety valve and exhaust valve, it can be seen as a part of the pipeline. After the internal acoustic treatment, the noise generation and transmission can be reduced, and the noise elimination amount at the outlet can reach 20-30 dB (a sound level), and the loudness can be reduced by more than 60%. The subjective sense has obvious effect. The following three aspects should be considered in the design of safety valve exhaust muffler
1. Excessive noise should be avoided after noise elimination, and the amount of noise elimination can meet the requirements of the hygienic standard for noise of industrial enterprises.
2. The muffler shall be rust proof, anti blocking, high temperature, high pressure and high air flow.
3. The exhaust volume and blocking ratio of muffler should adapt to the exhaust flow of safety valve.

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Copyright: Lianyungang Industrial Equipment Co., Ltd., Lianyungang, Jiangsu Province
Mobile phone: 018951499886; marketing telephone: 86-0518-85055200; fax: 86-0518-87038833
Record No.: suicp no.09079404-1 ?????