JoShining Energy & Technology Co.,Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 sets/year |
| Delivery Time | 2 months after received down payment |
| Packaging Details | Exported wooden case |
| Capacity | 5-5000 Nm3/h |
| Dew point | -65℃ |
| Technical Figures | Energy-saving |
| Material | Carbon steel |
| Application | Cold rolling sheet/steel |
| Brand Name | SINCE-GAS |
| Model Number | PH-R |
| Certification | CE,ABS,CCS,BV,DNV,ASME,GOST, |
| Place of Origin | Suzhou,China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 1000 sets/year |
| Delivery Time | 2 months after received down payment | Packaging Details | Exported wooden case |
| Capacity | 5-5000 Nm3/h | Dew point | -65℃ |
| Technical Figures | Energy-saving | Material | Carbon steel |
| Application | Cold rolling sheet/steel | Brand Name | SINCE-GAS |
| Model Number | PH-R | Certification | CE,ABS,CCS,BV,DNV,ASME,GOST, |
| Place of Origin | Suzhou,China | ||
| High Light | Hydrogen Recovery Unit Ammonia Plant ，5000 Nm3/h Hydrogen Recovery Unit ，Carbon Steel Hydrogen Recovery Unit | ||
Environmental National Invetion Patent Hydrogen Recovery Unit Ammonia Plant
Description:
Recovering hydrogen for recycling working.
Principle:
Domstic cold rolling steel annealing technical process as following chart,put steel strip into furnace,N2
purge heating cover,then add external cover inject pure hydrogen protective gas (then heating,inject
protective gas each period as heating period,keep warming period,cooling period,each manufactuer
technics different,the flow rate inject might have difference, before furnace finished inject nitrogen as
protective
In the first period of annealing,steel surface emulsion oil with heating volatilization,with temperature
raising,the oil without complied with heating gas will reacting.
At the begining,with temperature raising,steel surface emulsion water start volatilizate(about 100℃),
steel surface emulsion start reacting(about 300℃)
CnHm+O2 — CO+H2O
Hydrocarbon firstly reacte with O2 of Vapour,steel strip with mutually will become
CO,with tem improving,it will crack,atomic group smaller hydrogen molecule will
easily expanding with steel strip,all these atomic
group cracking place hydrogen is saturation,easily
become volatilization light hydrocarbon(450℃,while
H2 helpful for restore carbon,however there still
some carbon which inside steel surface,while 700℃
H2 will reacte directly with carbon,reacte CH4
CnHm+O2 — CnOm-2+H2
Steel annealing former process will use rolling oil,rolling oil main part is mineral oil,its main part including
each hydrocarbon-called impurities,mineral oil including sulphur,N2,O2 etc element
Recovering principle:
Bell type furnace system produce waste gas via former treatment unit(dry or water spraying)remove
waste gas dust,oil etc impurities,then waste gas via gas,water separator remove water&some oil, enter
into blower,the gas after supercharged will into deaerator remove O2,water will be produced&release
plenty of heat, after treatment gas via cooler discharge water&cooling,separate water via gas,water
separator,while oil filter remove oil,via adsorbing dryer to deeply remove oil,water,CO2 etc micro
impurities,finished waste gas purificaiton process; after that via pressure adjust device send to
furnace .
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2004
Total Annual:
20,000,000-40,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We are dedicated in the research, development, design, production, manufacturing, sale and service of all kinds of industrial gas equipment, and provide professional consultation on industrial gas systems and related products. Our main products include PSA nitrogen ... We are dedicated in the research, development, design, production, manufacturing, sale and service of all kinds of industrial gas equipment, and provide professional consultation on industrial gas systems and related products. Our main products include PSA nitrogen ...
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