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Shandong zhangqiu yi tai machinery manufacturing co., LTD

Contact: xin-sheng cheng

Telephone: 13705411652

The  true: 0531-83209474

WeChat ID: 13705411652

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Web  site: www.zqlcfj.com

Company address: Shandong zhangqiu MingShui hou home park street



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War roots blower, roots blower selection and introduction

Release date:2015-11-25 00:00 Source:http://www.zqlcfj.com Views:

  War roots blower, roots blower selection and introduction - the fan is used for compression and gas conveying machinery, as including fan, fan blower. Compression and gas conveying machinery is the rotating machinery is converted to gas pressure energy and kinetic energy, and the gas conveying machinery. Fan of main structure parts is a key to the system chassis fan impeller and the distribution of energy consumption, is part of the building energy efficiency is critical. According to the national air conditioning equipment quality inspection center for many years tests have shown a lot of fan fan under the rated conditions there are problems, so you need to product standards in strict accordance with the requirements of production and manufacture of fan. 【 war roots blower, roots blower selection and introduction 】 roots blower is a positive displacement blower, conveying air volume and revolutions in proportion, end face and fan impeller between front and back end cover and the fan impeller is always stay small clearance, the synchronous gear drive lee from fan inlet along the shell inner wall to the discharge side. Fan inside the cavity does not need lubricating oil, high efficiency and energy saving, high precision, long life, compact structure, small volume, light weight, easy to use, product versatility, petrochemical, building materials, electric power, smelting, chemical fertilizer, mine, port, textile, food, papermaking, aquaculture and sewage treatment, environmental protection industry, and many other areas, mostly used for conveying air, also can be used to transport gas, hydrogen gas, carbon dioxide and other inflammable, explosive and corrosive gas. Roots blower selection of 【 war roots blower, roots blower selection and introduction 】 1, the mixed gas average molecular weight: M = Mi · UI = 5.524 mixed gas constant pressure specific heat for Moore: Cp = Cpi · UI = 30563.6 (J/komlk) mixed gas adiabatic index: Rm of Cp 1/1 - K = Rm = 8314.3 (gas constant) = 1 / (1 -) 8314.3/30563.6 = 1.374 2, because the media is flammable, explosive gas, RD - 100 K going to use single mechanical seal blower, 3, transportation, air leak amount as follows: the Qba = Qtha - Qsa = 11.59-8.72 = 2.87 (m3 / min) 4, transport fuel gas molecular weight M = 5.524, leak amount for: Qb = Qba 29 M = 2.87 * 5.524 = 6.58 29 (m3 / min) : 29 for air average molecular weight M for average molecular weight of fuel gas

  - three leaves roots blowers zhangqiu yi tai machinery manufacturing co., LTD. Is a professional manufacturer of roots blower ZLSR company. Its main products are roots blower, roots blower, and three leaves roots blowers three-blade roots blower, high pressure blower, ZLSR, three leaves roots blowers ZLSR fan is my company to design, development, production of a highly efficient, energy saving, environmental protection and new products. This wind turbine parts adopt numerical control machining center for processing, and has advanced detection equipment and high-quality personnel, to ensure that each factory equipment and have high quality, high service life. The company to provide you with perfect pre-sales consulting and after-sale tracking service, for every customer to remove trouble back at home, the new and old customers get the praise. My company is located in the east of jinan MingShui, jinan-qingdao road north, 18 kilometers away from jiqing expressway, jiaoji railway traverses MingShui city, traffic is very convenient. Welcome all customers to visit my company guidance, business negotiations. Telephone: 13705411652


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