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Cryogenic 900nm³/h Liquid Oxygen /150nm3/h Oxygen 30nm3/h Liquid Argon Plant Air Separation Plant With Low Energy
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Model Number:KDONAR-1000Y/1000/35Y
Certification:GB-150 CE ASME ISO9001 TUV
Price:negotiation
Payment Terms:T/T or L/C
Supply Ability:100sets month
Delivery Time:60working days after received your payment
Brand Name:Tailian
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Quality:
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Product Details
99.6% Air Separation Plant KDONAR-1000Y/1000/35Y Industrial Oxygen Plant With Low Energy
Plant design basis (need buyer’s confirmation)
Design point of Atmosphere | |
Ø Atmosphere pressure | 101.3kPa(A) |
Ø Atmosphere tempt. | 30℃ |
Ø Relative humidity | 75% |
Ø O2 contained in air | 20.95% O2 |
Atmosphere tempt. | |
Ø Annual average tempt. | 18.4℃ |
Ø Max. Tempt. | 40℃ |
Ø Min. Tempt. | -1.8℃ |
Ø Summer average tempt. | 30℃ |
Ø Winter average tempt. | 7.5℃ |
Earthquake degree: | ＜6 degree |
Altitude: | 50m |
Impurity in air | |
Ø CO2 | ≤350 ppm |
Ø SO2 | ≤0.44 mg/m3 |
Ø H2S | ≤2.3 mg/ m3 |
Ø CH4 | ≤5.2mg/ m3 |
Ø C2H2 | ≤0.03 ppm |
Ø CnHm(excluding C2H2) | ≤5 ppm |
Ø Mechanical impurity | ≤10mg/m3 |
Recycle water | |
Ø Inlet tempt. | 30℃ |
Ø Inlet pressure | 0.4 MPa(G) |
Ø Max pressure drop | 0.2 MPa(G) |
Ø Max tempt. rising | 10℃ |
Ø Turbidity of cooling water | 12 mg/L |
Ø PH value | 7.2 |
Ø Rigidity | 2.5 |
Ø Fouling factor | 0.0004 m2 hºC/ K.W |
Ø Total water consumption | ～260T/h |
Power condition | |
Ø High voltage power | 10,000V±5% 3 phases 3 ways |
Ø Low voltage power | 380V/220V±5% AC 3 phases 4 ways |
Ø Frequency | 50±0.5HZ |
Ø Power amount | ～2200KW |
Instrument gas ( used for starting) | |
Ø Pressure | 0.5 MPa(G) |
Ø Tempt. | ≤30 ℃ |
Ø Dew point | ＜-40℃ |
Ø Flow | 300m3/h |
Ø Requirement | oil free |
Annex 2. Main parameter
Capacity and purity(out of cold box): | |||
Designed working condition 1 | |||
Medium | capacity (Nm3/h) | purity | pressure(MpaG) |
Luquid O2 | 1,050 | ≥99.6%O2 | ～0.16 |
N2 | 1000 | ≤3ppmO2 | ～0.008 |
Liquid argon | 35 | ≤2ppmO2,≤3ppmN2 | ～0.16 |
Designed working conditionⅡ | |||
Medium | capacity (Nm3/h) | purity | pressure(MpaG) |
Luquid O2 | 900 | ≥99.6%O2 | ～0.16 |
O2 | 150 | ≥99.6%O2 | 0.02 |
Luquid N2 | 160 | ≤3ppmO2 | 0.2 |
Liquid argon | 30 | ≤2ppmO2,≤3ppmN2 | ～0.16 |
u Remarks:Nm3/h is under condition of 0℃ , 760mmHg.(same as below)； | |||
Running period between 2 defrosting times ) | >2 YEARS |
Defrosting time | ～36 hr |
Starting time | ～24 hr |
Power consumption | |||||
NO. | Equipment | Motor power(rated power)kW | Normal working condition Shaft power kW | Voltage stage | Remarks |
1. | Raw air compressor | 1850 | 1552 | 10KV | |
2. | Air precooling unit | 73 | 58 | 380/220V | |
3. | Electric heater | 200 | average:85 | 380/220V | One for running and one for standby, Discontinuous running |
4. | Chiller | 56 | 47 | 380/220V | |
5. | Oil pump of turbine expansion | 3 | 2 | 380/220V | One for running and one for standby |
6. | Liquid argon pump of cold box | 2.2 | 0.8 | 380/220V | One for running and one for standby |
7. | Liquid storage system | ||||
Liquid oxygen delivery pump | 15 | 10 | 380/220V | Discontinuous running | |
Liquid N2 delivery pump | 15 | 10 | 380/220V | Discontinuous | |
Liquid argon delivery pump | 15 | 10 | 380/220V | Discontinuous | |
8. | Instrument control system | average:10 | 380/220V | ||
Plant average power consumption(calculate as shaft power,exclude liquid strorage system and utilities):～1754.8kW | |||||
Annex 3 Description of the process:
- Design principle of this plant is based on the different boiling point of each gas in the air. Air is compressed, precooled and got removal of H2O and CO2, then to be cooled in the main heat exchanger until it is liquified. After rectification, production oxygen and nitrogen can be collected.
- This plant is of MS purification of air with boosting turbine expander process. It is a common air separation plant , which adopts complete stuff filling and rectification for argon making.
- Raw air goes to air filter for removal of dust and mechanical impurity and enters air turbine compressor where air is compressed to 0.59MPaA. Then it goes into air precooling system, where air is cooled to 17 ℃. After that, it flows to 2 molecular sieve adsorbing tank, which are running in turn, to be got removal of H2O, CO2 and C2H2.
- After purified, air mixes with expanding reheated air. Then it is compressed by middle pressure compressor to be divided into2 streams. One part goes to main heat exchanger to be cooled to -260K, and sucked from the middle part of main heat exchanger to enter expansion turbine. Expanded air returns to main heat exchanger to be reheated, after that, it flows to air boosting compressor. The other part of air is boosted by high temperature expander, after cooling, it flows to the low temperature boosting expander. Then it goes to cold box to be cooled to ～170K. Part of it would still be cooled, and flows to bottom of lower column via heat exchanger. And other air is sucked to low tempt. expander. After expanded, it is divided into 2 parts. One part goes to the bottom of lower column for rectification, the rest returns to main heat exchanger, then it flows to air booster after being reheated.
- After primary rectification in lower column, liquid air and pure liquid nitrogen can be collected in lower column. Waste liquid nitrogen, liquid air and pure liquid nitrogen flows to upper column via liquid air and liquid nitrogen cooler. It is rectified in upper column again, after that, liquid oxygen of 99.6% purity can be collected at the bottom of upper column, and is delivered out of the cold box as production.
- Part of argon fraction in upper column is sucked to crude argon column. There are 2 parts of crude argon column. The reflux of second part is delivered to the top of first one via liquid pump as reflux. It is rectified in crude argon column to get 98.5% Ar. 2ppm O2 crude argon. Then it is delivered to the middle of pure argon column via evaporator. After rectification in pure argon column, (99.999%Ar) liquid argon can be collected at the bottom of pure argon column.
- Waste nitrogen from top of upper column flows out of the cold box to purifier as regenerative air, rest goes to cooling tower.
- Nitrogen from top of assistant column of upper column flows out of cold box as production via cooler and main heat exchanger. If no need nitrogen, then it could be delivered to water cooling tower. For cold capacity of water cooling tower is not sufficient, a chiller needs to be installed.
- Flow feature:
- The design principle of this plant is to ensure safety, energy
saving and easy operation and maintenance. The technology is
leading position in the world.
- Buyer needs lots of liquid production, so we supply middle pressure air recycle process to save the investment and power consumption.
- We adopts recycle air compressor and high, low tempt. expansion process to save power consumption.
- It adopts DCS computer control technology to control main panel, local panel at the same time. This system can monitor the entire process of the plant.
Annex 4. Scope of supply
| 1set |
(note:determined by final design) | |
Manufacturer | Wuxi |
Type | Self cleaning |
Process capacity | ～27000m3/h |
Filter efficiency | ≥99.8 % |
Filter resistance | ≤0.65KPa |
Installation type | vertical |
Filter material | foliage fibre |
(note:determined as manufacturer’s final list) | Q.T. |
Ø FILTER HOST BODAY | 1 |
Ø Counter blowing and control system | 1 |
Ø Filter bucket | 1 |
Ø Spare parts | 1 |
Image (for reference, determined by final design) | |
| 1 set | |
Technical parameter(note:determined by final design) | ||
Manufacturer | Atlas or Ingersoll | |
Medium | Air | |
cooling water inlet temp. | ≤30 ℃ | |
cooling water inlet pressure. | 0.4 Mpa | |
Discharge capacity | 13800m3/h | |
Discharge pressure | 1.1MPa(A) | |
Compressing stage | 3 | |
Motor power | 1850KW | |
Shaft power | 1552KW | |
Cooling water consumption | 161m3/h | |
Discharge tempt. | ≤40 ℃ | |
Discharge oil content | 100% oil free | |
Regulation scope | 70 %～100 % | |
SCOPE OF SUPPLY(note:determined as manufacturer’s final list) | Q.T. | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Complete lub. system(incl:oil pump,heater ,auxiliary oil pump,filter,cooler,oil smoke discharger,bottom plate and anchor bolts, etc.) | 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Image (for reference, determined by final design) | ||
| 1set |
Technical parameter(note:determined by final design) | |
Manufactory | Siade |
Model | SDYL-13800/10 |
Process air | ～13800m3/h |
Air inlet working pressure | ～1.1MPa(A) |
Air inlet tempt. | ≤40℃ |
Air outlet tempt. | ～8℃ |
Motor power | ～75KW |
Cooling water inlet pressure | 0.4MPa |
Cooling water inlet tempt. | ≤30℃ |
Cooling water consumption | ～50t/h |
Scope of supply(based on final design) | Q.T. |
Ø imported compressor | 1 |
Ø condenser | 1 |
Ø evaporator | 1 |
Ø pipes and valves | 1 |
Ø refrigerating self control element | 1 |
Ø computer control panel | 1 |
Ø operation panel | 1 |
Ø water separator | 1 |
Ø automatic drainer | 1 |
Image (for reference, determined by final design) | |
| 1 set |
Technical parameter(note:determined by final design) | |
Manufactory | KAIDE |
Model | UFD-13800/14D |
Air process | ～13800m3/h |
Inlet pressure | ～1.46MPa(G) |
Air inlet tempt. | 250K |
Air outlet tempt. | 240K |
Motor power | ～56KW |
Shaft power | ～47KW |
Water inlet pressure | 0.4MPa |
Water inlet tempt. | ≤30℃ |
Water capacity | ～15t/h |
Scope of supply((note:determined as manufacturer’s final list) | Q.T. |
Ø Imported compressor | 1 |
Ø imported compressor | 1 |
Ø condenser | 1 |
Ø evaporator | 1 |
Ø pipes and valves | 1 |
Ø refrigerating self control element | 1 |
Ø computer control panel | 1 |
Image (for reference, determined by final design) | |
| 1 set(auto switch) |
Technical parameter(note:determined by final design) | |
Manufactory | kaide |
Model | HXK-13800/10 |
Air process | ～13800 Nm3/h |
Inlet pressure | ～1.1MPa(A) |
Air inlet tempt. | 10 ℃ |
Air outlet tempt. | 17 ℃ |
M.S. regeneration tempt. | ～165℃ |
Working time | 4 hours |
Scope of supply (note:determined as manufacturer’s final list) | Q.T. |
Ø MS absorber | 2 |
Ø Filter | 1 |
Ø Electric heater | 1 |
Ø Auto switch valve | 1 |
Image (for reference, determined by final design) | |
| 1 set | |
Technical parameter(note:determined by final design) | ||
Manufactory | Kaide | |
Model | FONAr-1000Y/1000/35Y | |
Type | Double column rectification | |
Size | ～4400×4400×50000mm | |
Scope of supply | Specification | Q.T. |
| Al-plate-fin type | 1 |
| Regular stuff packing | 1 |
| Al-plate-fin type | 1 |
| counter flow sieve plate type | 1 |
| Al-plate-fin type | 1 |
| Regular packing stuff | 1 |
| Regular packing stuff | 1 |
| Regular packing stuff | 1 |
| 6060M. liquid argon column,power 5.5KW | 2 |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Image (for reference, determined by final design) | ||
| 1 SET |
Technical parameter(note:determined by final design) | |
Manufacturer | Hangyang or Sizhuan |
Medium | AIR |
Expansion capacity | ～7600Nm3/h |
Inlet pressure of expansion turbine | ～1.5Mpa(A) |
Outlet pressure of expansion turbine | ～0.117Mpa(A) |
Inlet tempt. of expansion turbine | ～147K |
Boosting capacity | ～7600 Nm3/h |
Inlet pressure of booster | ～1.07MPa(A) |
Inlet tempt. of booster | 313K |
scope of supply | Q.T. |
Ø Expansion turbine body | 1 |
Ø Booster(assembly with main machine) | 1 |
Ø Oil supply | 1 |
Ø Filter | 1 |
Ø Air cooler | 1 |
Ø Bottom plate | 1 |
Ø Emergency shut valve and spray mouth adjusting mechanism | 1 |
Ø Special tool | 1 |
Ø SPARE PARTS | 1 |
Ø Rotating speed meter and detective and joint | 1 |
Image (for reference, determined by final design) | |
| 1 set |
Technical parameter(note:determined by final design) | |
Manufacturer | Jiangyang or xida |
Expansion capacity: | ～3625Nm3/h |
Inlet pressure of expansion turbine | 1.056MPa(A) |
Outlet pressure of expansion turbine | 0.568MPa(A) |
Inlet tempt. of expansion turbine | ～108.5K |
Scope of supply:(note:determined as manufacturer’s final list) | Q.T. |
Main body of expansion turbine | 1 |
Local panel | 1 |
Filter | 1 |
Special tool | 1 |
Spare parts | 1 |
Image (for reference, determined by final design) | |
| 1 set | |
Manufacturer | Kai de | |
Scope of supply: | Specification | QUANTITY |
LOX tank (assembled at site, prepared by buyer) | Vertical,Perlite insulation | 1 |
Efficient volume 300 m3 | ||
Design pressure Normal pressure | ||
N2 tank (assembled at site, prepared by buyer) | Vertical,Perlite insulation | 1 |
Efficient volume 50m3 | ||
Design pressure 0.2 MPa(G) | ||
LAr tank (prepared by buyer) | Vertical,Perlite insulation | 1 |
Efficient volume 15 m3 | ||
Design pressure 0.8MPa(G) | ||
LOX truck filling pump(imported) | centrifugal | 1 |
Delivery flow rate 18 m3/h | ||
Working pressure 0.6 MPa(G) | ||
LN2 truck filling pump(imported) | centrifugal | 1 |
Delivery flow rate 18 m3/h | ||
Working pressure 0.6 MPa(G) | ||
L Ar truck filling pump(imported) | centrifugal | 1 |
Delivery flow rate 18 m3/h | ||
Working pressure 0.6 MPa(G) | ||
Image (for reference, determined by final design) | ||
Annex 4 Instrument system
|
| ||||||||||||||||||||||||||||||
Scope of supply for instrument system (note:Depends on real supply of good based on final design) | Q.T. | |||||||||||||||||||||||||||||
Ø DCS(Distributed Control System) | 1 | |||||||||||||||||||||||||||||
19” color LCD operating desk | 2 | |||||||||||||||||||||||||||||
Printer | 1 | |||||||||||||||||||||||||||||
Control station (incl. all kind of I/O card) | 1 | |||||||||||||||||||||||||||||
Terminal board and communication cable | 1 | |||||||||||||||||||||||||||||
System software(incl. technical paper) | 1 | |||||||||||||||||||||||||||||
Ø Main instrument | ||||||||||||||||||||||||||||||
UPS un-interrupted power supply(10KVA,15MINS s/b battery) | 1 | |||||||||||||||||||||||||||||
Pressure and pressure differential transformer | 60 | |||||||||||||||||||||||||||||
All kinds of ragulating valve | 17 | |||||||||||||||||||||||||||||
Switch over butterfly valves | 10 | |||||||||||||||||||||||||||||
Pt resistance | 60 | |||||||||||||||||||||||||||||
Orifice plate | 9 | |||||||||||||||||||||||||||||
Ø Analyzer instrument | ||||||||||||||||||||||||||||||
double metal tempt. meter, pressure gauge, joint. Etc. | 1 | |||||||||||||||||||||||||||||
Ø Instrument panel | ||||||||||||||||||||||||||||||
DCS panel | 1 | |||||||||||||||||||||||||||||
Online analyzer panel | 1 | |||||||||||||||||||||||||||||
(all with wire and pipes. Outside purchased will be with that panel.) | ||||||||||||||||||||||||||||||
Ø Analyzer instrument(incl. panel and pretreatment device and standard gas, etc.) | Q.T. |
CO2 analyzer (0~10ppmCO2)(imported) | 1 |
Pure O2 analyzer (98~100%O2) ( imported ) | 1 |
Trace O2 analyzer (0~10ppmO2) ( imported ) | 2 |
Trace moisture analyzer (0~100ppmH2O)( imported ) | 1 |
Thermal conductance Ar analyzer (0~15%Ar) | 1 |
Thermal conductance Ar analyzer (80~100%Ar) | 1 |
Constant O2 analyzer (0~5%O2) | 1 |
(note:Depends on real supply of good based on final design)For ref. | |
Annex 5 Electric control system
Design principle |
It must be fit for reliable, easy operation and process requirement. Motor control , protection and measuring must be in accordance with China relative standards. 1 way incoming cable for high voltage HV motor uses liquid soft starter. Busbar voltage will not less than 85% of it. HV system control is protected by computer comprehensive protection measuring control device. There is local panel for motor with necessary electric meters and signal and operation element. LV power resource has two incoming lines, among which one is as S/B. When LV motor start, LV busbar voltage drop will not be lower than 15％. Ø MS heater tempt, is regulated by closed-loop power regulation. |
| Liquid O2 output | 900nm3/h |
| O2 output | 150nm3/h |
| Liquid N2 output | 160nm3/h |
| Liquid argon output | 30nm3/h |
| Liquid O2 purity | >99.6% |
| O2 purity | >99.6% |
| Liquid N2 purity | <3ppmO2 |
| Liquid argon purity | <2ppmO2,<3ppmN2 |
Company Profile
Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD is a joint venture enterprise specializing in the production of cryogenic equipment, which is the subsidiary company of Tai Wan Lian Su group. Registered capital is 10,000,000 Yuan (about 1,600,000 USD ). Founded in 1996, Tailian has been doing research and development for various technologies, manufacturing of equipment, sales and service in the filed of cryogenics in both domestic and foreign markets. Owning advanced technology and producing facilities, we also have dozens of experienced specialists for cryogenic and air separating area for years. Tailian has been the supplier of dozens of world famous transnational companies, such as China nuclear power engineering Co., Ltd, China Aerospace Science and Technology Corporation, Xinjiang Guanghui Industry Investment Group Company Limited, Sinopec Group, China National Petroleum Corporation（CNPC）, Linde Group, France Air Liquid, China National Offshore Oil Corporation, Coca-Cola,Praxair，Hang Yang Group, Pepsi, Wahaha Group, Hafei Aviation Industry Co., Ltd, ENN Energy Holding Group, Qingdao Beer, Budweiser, Shell, CIBA and B.O.C. etc. Our annual producing capability of liquid pump is round 800-900 sets, and so far we have finished more than 10,000 sets cryogenic liquid pumps to the customers. In the past few years, our productions have been exported to several countries, such as Vietnam, Kazakhstan, Pakistan, Congo, Bangladesh, Egypt, Iraq, Cambodia, Angola, Philippines, India, Venezuela, Indonesia and Lao, etc.
Beijing Silk Road Enterprise Management Services Co.,LTD is specialized in producing cryogenic liquid pumps for LNG, LPG, liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, liquid ammonia and methane as well as cryogenic liquid vaporizer, oxygen compressor, carbon dioxide equipment and gas pressure regulating system. Beside that, we also undertake turnkey project of LNG/L-CNG vehicle fueling station, LNG station, LNG peaking-use evaporating station, LNG gas cylinder fueling station and undertake coal to gas project and all other industrial gas applications. Tailian also researches and develops, produces, sales and services for the equipment mentioned above.
Tailian has got the special equipment manufacturing license (A-grade pressure pipes) of People’s Republic of China and approval certificate of ISO9001：2008. Tailian is one of the members in 30 companies who got the title of ‘Golden Reputation’ in the First China Integrity Network Summit. And We are also the member “ Union of Golden Reputation”. With advanced technology, superior quality and value of after sale service, Tailian earns trust from lots of transnational gas companies both at home and abroad.
Sharp tools make good work. The administrator of Tailian realized that only good management, idea or good talent are not enough. Advanced facility must be adopted to ensure powerful manufacturing prowess and superior quality of our products. We purchased world advanced producing facilities(such as process center and CNC) and have experienced specialists, which can guarantee the good quality of products.
Our company persists in the principle of customer first, sincere service, products sale over the country, and export to Southeast Asia and the Middle East. Our products are mainly used in petroleum, chemical, nuclear power plants, iron and steel, electric power, military, aerospace and other industries.
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