亚洲福利不卡片在-亚洲浮力影院久久久久久-亚洲风情中文-亚洲风情亚aⅴ在线发布-亚洲丰满熟女一区二区蜜桃-亚洲丰满熟女一区

Welcome to the official website of Shanghai Industrial Boiler Co., Ltd. / Shanghai Industrial Boiler (Wuxi) Co., Ltd.

Home
TEL:0510-88787772
20

2018-08

一、 Classified by purpose

1. Power station boiler: used for power generation, mostly large-capacity, high-parameter boiler, fire chamber combustion, high efficiency, export working medium is superheated steam; 2. Industrial boiler: used for indus...

20

2018-08

二、 Classified by structure

1. Fire tube boiler: flue gas flows through the fire tube, generally small capacity, low parameter boiler, low thermal efficiency, but simple structure, low water quality requirements, convenient operation and maintenanc...

20

2018-08

三、 Classified by cycle

1. Natural circulation drum boiler; 2. Multiple forced circulation boiler boiler; 3. Low-rate circulating boiler; 4. Direct current boiler; 5. Composite circulating boiler. ...

20

2018-08

四、 Classified by boiler outlet working pressure

1. Low pressure boiler: general pressure is less than 1.275MPa; 2. medium pressure boiler: general pressure is 3.825MPa; 3. high pressure boiler: general pressure is 9.8MPa; 4. ultra high pressure boiler: general pressur...

20

2018-08

五、 Classified by combustion method

1. Fire-bed combustion boiler: mainly used in industrial boilers, including fixed grate furnaces, reciprocating grate furnaces, etc.; 2. Fire chamber combustion boilers: mainly used in power station boilers, boilers burn...

20

2018-08

六、 Classified by fuel or energy used

1. Solid fuel boiler: burning solid fuel such as coal; 2. Liquid fuel boiler: burning liquid fuel such as heavy oil; 3. Gas fuel boiler: burning gaseous fuel such as natural gas. ...

20

2018-08

七、 Classified by slag discharge method

1. Solid waste slag boiler; 2. Liquid slag discharge boiler. ...

20

2018-08

八、 According to the furnace flue gas pressure

1. Negative pressure boiler: the furnace pressure maintains negative pressure, there is a delivery and induced draft fan, which is the main type of coal-fired boiler; 2. Micro-positive pressure boiler: the furnace pressu...

20

2018-08

九、 Drum layout classification

1. Single drum; 2. Double drum. ...

20

2018-08

十、Waste heat boiler

Use waste heat from industries such as metallurgy and petrochemical industry as heat source. ...

20

2018-08

十一、Atomic energy boiler

A steam generator that uses thermal energy released by a nuclear reactor as a heat source. ...

20

2018-08

十二、Waste heat boiler

A boiler that uses waste such as garbage, bark, and waste liquid as fuel. ...

20

2018-08

十三、 Other energy boilers

A steam generator or water heater that uses energy such as geothermal or solar energy. Class A boiler: rated working pressure (gauge pressure, the same below) P ≥ 3.8 MPa boiler, including: 1. Ultra-supercritic...

20

2018-08

十四、 Free name classification

Coal-fired boilers, hot water boilers, oil-fired boilers, steam boilers, electric boilers, environmentally friendly boilers, special boilers, gas boilers, water tube boilers, heat transfer oil boilers, special boilers, d...

14 record 1/1 page

Copy right ? 2018 Shanghai Industrial Boiler Co., Ltd.

Record number: Su ICP No. 18041342

主站蜘蛛池模板: 亚洲国产精品嫩草影院永久 | 国产无套粉嫩白浆内射在线| 国99久9在线| 在线观看在线免费视频神马午夜福利 | 日韩一区二区三区免观看| 欧美91精品久久久久影视网免费全集| 久久精品亚洲一区二区三区 | 2024亚洲欧美国产日韩亚洲欧美日韩精 | 亚洲中文字幕无码爆乳av| 日本乱亲伦视频中文字幕| 精品久久av无码| 国产精品亚洲国产三区| 91制片厂制作果冻传媒八夷| 亚洲成人网址在线播| 欧美视频在线网站| 国内精品91久久久久| 国产成人av无码专区亚洲| 在线播放真实国产乱子伦| 日韩一区国产二区欧美三区| 玖玖玖免费观看视频| 国产精品无码亚洲精品2024| 91精品自在拍| 四房播播最新网址| 久久九九久精品国产免费直播| 国产成人亚洲精品无码av大片| 91亚洲精品福利在线播放| 日韩在线不卡专区中文字幕| 精品亚州毛片在线免费观看| 国产福利日本一区二区三区| 91麻豆国产极品在线播放| 日产乱码一区二区三区在线| 精品成人乱色一区二区| 国产产免费av片| 亚洲色偷拍区另类无码专区| 免费在线观看一区| 国产一卡2卡3卡4卡入口| 干干干操操操| 亚洲午夜精品无码专区在线观看| 日本道免费精品一区二区| 精品麻豆国产| 国产99久久精品区一区二|