Basic Info.
After-sales Service
Negotiated
Product Description
Product Description
1.Plant advantages
1.) Don`t need make foundation. 2.) Don`t need cooling water. 3.) Need small area. 4.) The connection pipes are high pressure soft pipe, easy connect and separate. 5.) The time of installation and testing is about 30 days. 6.) Easy operate and maintenance. 2. Unit description: 1.) Air compressor Air compressor is micro oil screw compressor, it have low noise, whole machine gather gas, lubricate, water, electric, cooling and instrument to one, realize machine and electric become one body. Control system adopt PLC controller, touch-way panel may provide the supervision of all adjustment of parameter and critical running parameter, also have alternative Chinese and English liquid crystal display, have full protection function, may realize no-person operate. 2). Pre-cooling system It adopt full-close imported compressor, refrigeration agent will never leak out, high-efficiency steam-water separator and imported automatic drain water machine, ensure the outlet haven't liquid water. Refrigeration component is imported from Denmark Danfoos, the plant can run continuously all the year, it have long live. In the plant, equipped long-distance signal connecting point of air Inlet temperature, Long-distance signal of start and stop machine and running trouble signal, it is convenient for user's interlock supervision. The unit is box-body construction, on foundation installation, easy to construct. 3). Purifier The unit is composed of two vessels: one is on heating while the other being regenerated; ensure the air's clear to cold box, length the running period of rectification column. Use of impurity nitrogen to heat for regenerated and also automatic control the heat temperature. 4). Booster Turbine Expander Booster Turbine Expander is combine produced by our factory and Cryogenic Center of China Academy of Sciences, main machine is produced by China Academy of Sciences. It have abundant experience in Turbine theory's design and make, its product adopt patent construction combined moving pressure and static pressure, so its ability to resist the turbine's vortex is very strong, carrying capacity is big. It wines the advancement second and third Prize of Science and Technology by Academic of Sciences in 1995 and 1999. It have following advantages: Easy to installation, convenient to maintain, running stable, high efficiency, small cooling losing. 5). Rectification Column It adopt fin type heat exchange, made in aluminum, heighten heat exchange's affection, depress the operation pressure,reduce the power consumption furthest, saving cost. Temperature, flow and liquid display all adopt digital instrument. 3. Design condition 1. Atmosphere condition: a. Altitude: 1206 M b. Environment temperature: 24ºC c. Relative humidity: 84% 2. Air condition: a. Oxygen content: 20.95% b. CO2 content: ≤350ppm c. CnHm content: ≤5ppm d. SO2,H2 content: ≤5ppm e. Machine impurity: ≤30mg/m 3. Power condition: a. Power supply: 415V/240V b. Frequency: 50HZ 4.Main technical parameters: Condition I Liquid oxygen output: 220 L/H Liquid oxygen purity: ≥99.7% Liquid oxygen pressure of cold box: 0.05MPa(G) Condition II Liquid nitrogen output: 220 L/H Liquid nitrogen purity: ≥99.996% Liquid nitrogen pressure of cold box:0.4MPa(G) Start time: ~8h Heating time: ~12h Operate period: ≥1 year Power supply: 380V/220V/50Hz Electric consumption: 1.76 KWH/L(LO2) or 1.46 KWH/L(LN2) 5. Unit technical parameter: 1). Air Compressor ----Atlas Model: GA200-8.5 Capacity: 34m 3 /min Working pressure: 8 bar Power: 200KW 2).Purifier---- JinRong Model: HXK-4000/8 Capacity: 4000m3 /h Absorber agent: 13X molecule sieves Working pressure: 8kg Switch time: 8h Heater power: 90Kw 3). Booster Turbine Expander ----CAS Increasing pressure side: Flow: 2950 Nm3 /h Inlet pressure: 0.85Mpa(A) Outlet pressure: 1.05Mpa(A) Expanding side: Flow: 2280 Nm3 /h Inlet pressure: 1.05Mpa(A) Outlet pressure: 0.135Mpa(A) Efficiency: ≥78 % 4). Rectification Column---- JjnRongConditionI Liquid oxygen output: 220 L/H Liquid oxygen purity: ≥99.7%O2 Liquid oxygen pressure of cold box: 0.05MPa(G) ConditionII Liquid nitrogen output: 220 L/H Liquid nitrogen purity: ≥99.996%O2 Liquid nitrogen pressure of cold box: 0.4MPa(G) Dimensions: 2800×2800×15000 mm 5). Pre-cooling system compressor-Performer Model: SAYL-2000/8 Capacity: 2000m3 /h Pressure: 8 bar Power: 14.5KW Dimensions: 2050X1250X1581 mm6. Scope of supply: 1). Air compressor 2 sets Include: Main machine 2 sets, PLC automatic controller 2 sets, electric machine 2 sets, documents etc. 2). Purifier 1 set Include: Absorber 2 pcs, heater 1 pcs, filter 1 set, Pipe and valve 1 set, technical documents etc. 3). Turbine expander 1 set Include: Main machine 1 set, filter 1 set, Inlet and outlet muffle 1 set, survey speed explore head 1 set,Valve and pipe 1 set, document etc. 4). Rectification Column 1 set Include: Main body 1 set, Perlite 1 set, cold-box 1 set, valve and pipe 1 set, instrument 1 set, document etc. 5). Pre-cooling system 2 sets Include: Main machine 2 sets, oil filter 2 sets, evaporator 2 sets, water separator 2 sets, pipe and valve 2 sets, documents etc. 6).Connecting pipe and valve 1 set . 7) Electricity control panel 1 set. 8) Molecular sieve 1 set 9) Spare parts 1 set. 10) Oxygen purity analyzer 1 set 11) Nitrogen purity analyzer 1 set 12) Cables and wires 1 set 13) Vacuum pipe ,connections and fixture 2sets 14) Low-tension distribution board 1set 15) 16.5Mpa Liquid oxygen pump 1set 16) 20X2/16.5Mpa Filling unit 1set 17) 300M3/16.5Mpa Vaporizer 1set 18) 10M3/8.5bar liquid tank 2set 7. list of spare parts provided by seller: enough for the first 2 years use No. | Description | Quantity |
1 | heating pipe | 6pcs |
2 | Oil filter | 4pcs |
3 | Electronic Drainage device | 8pcs |
4 | Oil for air compressor | 12barrels |
5 | Air Filter | 4pcs |
6 | Oil Filter | 6pcs |
8. Breakdown list of control system: components of the I&C system | components of the E& C system |
digital display nitrogen analyzer | 1 set | E& C cabinet | 1 set |
digital display control instrument | 10group | | |
intelligent differential pressure transmitter( with 3 group valves) () | 6 group | , voltage current meter | Each 1 group |
pressure gauge | 7 group | air blast circuit breaker | 4 groups |
air blast circuit breaker | 1 set | A.C contactor | 2 groups |
orifice plate flowmeter | 4 sets | relay | 4 groups |
expansion machine duplex tachometer | 1 set | control button | 5 groups |
expansion machine pressure gauges | 1 group | indicator light | 5 groups |
digital display oxygen analyzer | 1 set | current sensor | 1 group |
9. Performance Guarantee and Power Consumption 1. PERFORMANCE: a. Products flow : 220L/h±5% LOX;220L/h±5% LN b. Products purity:LOX≥99.7%; LN≥99.996%c. Products pressure:(LO2 )0.05Mpa;(LN)0.4Mpa d. Starting Time ~12h,Switch Molds:Manual Switch,Period:8h 2.Power consumption with total tolerance: Subentry | Power Consumption KW | Remark |
Motor Power | Input Shaft Power |
Air Compressor | 400 | 360 | |
Pre-Cooler | 29 | 23 | |
Electric Heating Furnace | 90 | 28 | |
Total | 519 | 411 | |
10. Scope of supply by buyer 1>Workshop 2>Lighting, crane and fire-fithting equipment in the workshop 3>Public equipment 4>Lightning conductor 5>Normal use tools 11. PERFORMANCE TEST: 1. The plant performance test shall verify the performance guarantees as stipulated above. 2. The performance test shall be conducted in accordance with the stipulations of the contract and with the procedures set forth hereinafter. If necessary, adaptations of the procedures can be agreed upon by the buyer's and seller's site representatives. 3. the performance test is carried out by the seller's technicians , after reach the parameters , hand over to the buyer's personal . 4. Flow rate , pressure and purity of the product should be recorded once per hour ,seller should provide detailed list for recordable parameters 5. The guaranteed operating case shall be manually adjusted as exactly as possible according to the instructions of sellers personnel. 6. After steady operating conditions are achieved, the performance test shall be conducted for the duration of 48hours of operation(can extend to 72h at buyer's request). The average result (mean measured values) from a period of 24 hours of operation are the basis for the comparison between the guaranteed and the achieved figures under consideration of the corresponding measuring tolerances. 7. Should termination ahead of schedule become necessary for any reason for which seller is not responsible, the period of the test run until the termination shall upon seller's and buyer's common selection be the basis for the validation provided the duration of the operation was at least 24 hours. 8. During the performance test, the relevant operating values shall be read from the existing measuring devices and analyzers and shall be recorded. All records shall be signed by both parties and shall be available to both parties. 9. If the existing conditions are deviating from the conditions specified basis of design, conversions, corrections respectively have to be made. These shall be made by seller in accordance with the relevant Chinese regulations and shall be handed over and explained to the buyer. 12. MEASURING METHOD AND TOLERANCE: For verification of the guaranteed plant performance, the measuring methods and tolerances as specified below. For guaranteed measurements, the installed measuring devices shall be used under consideration of the manufacturer's tolerances. The following measuring method shall be used. a. Liquid flows at liquid tank level increase b. Purity as read in the automatic online analyzer. c. Pressure as read with pressure gauge or transmitter. d. Power as read in KWH-meters in main incoming cabinet plus 3% tolerance. Note: online analyzer-detailed product analyzer (other than O2 analyzer, and N2 analyzer) if required shall be carried out by buyer e.g by means of laboratory analysis of products. 13. FACTORY CHECKOUT: Prior to shipment, the modular components will be completely inspected at the seller's factory and witnessed by buyer or buyer's representatives. The final checkout includes but not limited to: a. Pressure and strength and Tightening test on modules. b. operation and validation of the control system. c. Functional checkout of the valves, electrical components and instrumentation. d. Calibration of the instrumentations. 14. DOCUMENTATION: The layout drawing will be given to buyer 15 working days after receive the down payment. All the other technical documents will be sending by the delivery. 15.After Service: 1. When buyer has any question regarding the equipment. The seller should analyze the cause of failure according to parameters provided by buyer, and give his advice for treatment. Try to guide personals of buyer to solve it by remote means. Or should send immediately technicians to the site (air tickets, cost for getting visa, accommodation of the technicians are at buyer's cost. no extra service charges within the guarantee period. USD 180/ day/ person as service charge at buyer's cost after guarantee period) 2. After-service is indefinite (service charge and consumables cost shold be borne by buyer after guarantee period) Detailed Photos
Address:
1-51-901-3041, Floor 9, Jiangsu Building, Qianyuan Emerging Market, Tiexi District, Anshan, Liaoning, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Tools & Hardware
Management System Certification:
ISO 9000
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
According to the actual needs of users, the annual output of our production line can range from tens of thousands of tons to more than one million tons; The rolling speed can range from 5m / S (or even lower) to 105m / S; The operation control ability of the equipment can range from manual auxiliary operation to fully automatic operation; The total investment of the project can range from millions of yuan to more than 100 million yuan, fully meeting the needs of users. Industrial automation equipment. In metallurgical industry, factory power distribution, electrical automation control design, metallurgical electrical equipment including high-speed wire, bar, strip and other DC speed control equipment, continuous casting automatic control system, blast furnace and converter automatic control system, etc. The company has established many steel production lines, continuous casting and rolling high-speed bar production lines for many countries, and has rich experience in general contracting of steel production lines. Excellent after-sales service, products have been highly praised by users. The company produces and processes 2-high temper mill, 4-high reversing cold mill, 6-high reversing cold mill, 12 high mill, 3-continuous mill, 4-continuous mill, 5-continuous mill, hot rolling mill, finishing mill, straightener, pickling line, etc. Focus on the production of heavy-duty cold and hot rolling mills, hot rolling mills, wire rod mills, rebar mills, section steel mills, strip mills, H-beam mills, continuous casters, slab continuous casters, and billet continuous casters, Rectangular billet continuous casting machine, special-shaped continuous casting machine, ingot casting machine, various large riveting and welding parts, and various machining parts, various large castings, and various mechanical accessories, as well as making various furnaces for smelting. Blast furnace, converter, refining furnace, intermediate frequency furnace, electric arc furnace, submerged arc furnace, heating furnace, our equipment from smelting to continuous casting to steel rolling, continuous casting and rolling, equipped with dozens of large CNC milling and boring machines, 5m*16m, 3.2m *16m CNC gantry milling machine, four-axis vertical machining center, 6.3m vertical lathe, 3.2m gear hobbing machine and more than 250 various metal cutting machine tools, with 200t, 100t, 75t, 50t, 32t and other bridge cranes. Riveting Welding and machining have become one of the machining bases with strong comprehensive processing capabilities. The company′s mechanical equipment and leading turnkey projects are more favored and praised by customers all over the world.