Centrifugal compressor
High efficiency, high reliability, low operating cost, and easy control
Innovation in core technologies
TC Series
一、Features
1、 High efficiency: The single-stage compression ratio is typically 3:1 to 4:1, and multi-stage series connection can achieve even higher pressure.
2、High-flow processing: Suitable for continuous and high-flow working conditions (such as petrochemicals, air separation units).
3、Compact structure: Compared with reciprocating compressors, it is smaller in size, lighter in weight and easier to maintain.
4、Smooth operation: No pulse airflow, low vibration, suitable for high speeds (typically several thousand to tens of thousands of revolutions per minute).
二、Application field
1、Oil and Gas: Natural gas transportation, hydrogenation treatment in refineries.
2、Chemical engineering and pharmaceuticals: Ammonia synthesis, urea production, gas separation (such as air separation equipment).
3、Energy sector: Gas turbines, fuel cell gas supply systems.
4、Refrigeration and air conditioning: Large centrifugal water chillers.
三、Advantage
1、 Large flow rate and stable operation.
2、Low maintenance cost and long service life.
3、Oil-free design is optional (such as process gas compression).
High Performance
A high performance system has been realized by advanced aerodynamic design and analysis.
OPTIMUM DESIGN USING THE LATEST TECHNOLOGY
- Impeller aerodynamic efficiency is maximized by using 3-dimensionalCFD analysis.
- Rotor design optimized by dynamic analysis from the aerospace industry realizes low vibration.
- Static and dynamic properties of the components are improved by thefinite element analysis method.
HIGH PERFORMANCE BACKWARD LEAN IMPELLERS
- Blade angles are designed to yield high efficiency throughout the entireoperating range.
- Impellers are made of corrosion resistant stainless steel for unlimitedlife cycle with low vibration and low noise.
- Impellers passed 115% overspeed spin test to guarantee greater reliability.
HIGH PRECISION SINGLE HELICAL GEAR SYSTEM
- Thrust loads are distributed using AGMA based designs.
- Hardening of the gears and thrust collars results in an indefinite product life cycle.
- Grade of bull gear and pinion: AGMA 13 DN5
INLET GUIDE VANE CAPACITY CONTROL
- Inlet guide vane control matches compressor output to system demand.
- The inlet guide vanes feature a unique airfoil profile for improved efficiency.
- Guide vanes provide reduced power consumption as compressed air output decreases.
HIGH PERFORMANCE LONG LIFE BEARINGS
- Oversized four lobe bearings and thrust bearings absorb loads while minimizing friction losses.
- High speed oil whip is eliminated adding to bearing life.
PLC-BASED FULLY AUTOMATIC CONTROL SYSTEM
- The control monitors all critical parameters including temperatures,pressures and vibration levels along with motor data.
- Advance warning on changing values to help eliminate unscheduled stoppages.
- Critical functions are monitored for shutdown to prevent any damages on the components.
Excellent Reliability
High-end institutional design quality assurance system ensures high reliability
SEALING SYSTEMS THAT MEET API SPECIFICATIONS
- 4-stage sealing system ensures 100% oll-tree compressed air
- Labyrinth/carbon ring integrated sealing system achieves semi-permanent service life and improves design
EASE OF WORK FOR MAINTENANCE
- The low pressure lubricating oil system eliminates the loss of high pressure compressed air and the air pollution
RIGOROUS AND THOROUGH RELIABILITY TESTING
- Strictly carry out 3-stage performance & durability tests on the components of each equipment to ensure the reliability and safety of the equipment The unique control system of tin penetration power
- New concept surge control system, increase surge margin space by 3%-5%
- Instantaneous power failure compensation system (option) to achieve safe and uninter-rupted operation of equipment
No Revision Necessary
One-piece structural design for lowest oper-ating costs
ADVANCED SYSTEM THAT SAVES ENERGY CONSUMPTION AND REALIZES ECONOMICAL SAVINGS
- High-efficiency titanium alloy/stainless steel 15-5PH impeller, wide rangeof flow regulation and high performance of the overall system
- Throttle device with high-efficiency inlet guide vane structure has obvious performance difference from ordinary throttle valve
- Wide-range flow regulation to meet different requirements of customers,avoid frequent loading/unloading to save energy Easy maintenance
REASONABLE STURCTURAL DESIGN ENSURES SIMPLE AND EASY MAINTENANCE QUICK, ACCURATE AND CONVENINT INSPEC-TION/MAINTENANCE SYSTEM
- Modular design reduces maintenance time significantly compared to non-modular design
- All bearings and gear boxes are designed with horizontal split structure,which improves the workability of maintenance
NEW CONCEPT COOLING CORE STRUCTURE FOR EASY MAINTENANCE
- Straight-through tube type, the water goes through the tube design, easyto clean and maintain
- The air travels through the shell, and the fin heat dissipation design en-sures extremely high heat dissipation efficiency and extremely low pressure drop
- High-efficiency 316L stainless steel cooling core, the heat exchange areamust be increased by 20% for products in the same industry (option:copper tube cooler)
MAINTENANCE-FRIENDLY GEARBOX HORIZONTALLY SPLIT STRUC-TURE DESIGN
- Locating pins ensure ease of repeated installation
- The inspection and confirmation of core components can be realized without disassembling the pipeline, and the maintenance cost is minimized
- One-piece casting design improves equipment rigidity and low noise performance
Simple Controls
State-of-the-art design provides user-friendly interface capable of easy monitor- ing and sophisticated control in a simply way.
REMOTE LINKAGE CONTROL (HMI)
- Excellent compatibility of TC series control system, can be con-nected with different upper control systems of customers
- Comprehensive energy-saving linkage control that can realize network control (option)
TOUCH SCREEN METHOD LARGE LIQUID CRYSTAL COLOR SCREEN (LCD)
- Various parameter data of equipment operation are clear at a glance
- lt is very easy to confirm the operation status of the equipment, and the problem can be dealt with quickly when it occurs
- Concise on/off button design, easier to operate
AUTOMATIC DUPLEX AND CONSTANT VOLTAGE REGULATION CONTROL
- Through the automatic control of the vent valve and the inlet deflec-tor, a stable exhaust pressure is maintained, and the equipment is always running efficiently
- 35% traffic adjustment to meet the requirements of user traffic chang-es
- IGV BOV electric intelligent actuator, which can be turned on without air source (option: pneumatic)
Innovative Design
The compressor' s design is the result of the latest technologies in aerodynamic and electronic engineering and offers the worlds most advanced centrifugal compressor
INOVATIVE PACKAGE DESIGN UNEQUALED IN EASE OF INSTALLATION AND MAINTENANCE
- Unitized frame construction based on the modularized design of the assemblies eliminates the need for an expensive foundation and saves on installation costs.
- Power wiring from starter to main motor and simple control inter-connections from SM control to starter simplify electrical installation.
- Simple connections for water-in/out and compressed air discharge are the only work required for initial installation and operation.
FULL ENCLOSURE (OPTIONAL) FOR CLEAN APPEARANCE AND QUIET OPERATION
- Patented sound absorbing material greatly reduces noise levels.
- Enclosure is equipped with full open panels for ease of maintenance and complete access to all parts of the machine.
SM DESIGN HELPS IN CREATING A COMFORTABLE WORK ENVIRONMENT
- Design focused on functionality enables the system to offer high efficiency with low noise, simple operation, and high reliability.
INTEGRATED PACKAGE INCLUDES:
– Air Inlet Filter (may be remote mounted)
– Inlet Guide Vanes
– After Cooler
Silencer
Check Valve
Cooling Water Manifold- Main Drive Motor
Blow-off Valve
Controller
– Water Drain Traps
Low noise gear set
LOW NOISE GEAR SET FOR EFFICIENT SYSTEM OPERATION
Rotordynamic analysis and bearing design using professional software.The bearing operates under a reasonable oil film temperature, oil film pressure and oil film thickness to reduce the power con-sumed by the bearing. The stiffness and damping of the bearing are extracted, and the rotor dynamics analysis is carried out to ensure that the rotor has a reasonable vi-bration value, sufficient stability, and does not operate near the critical speed.
Split volute Horizontal split structure
Xitou (Shanghai) compressor has excellent mechanical structure design, which canensure continuous, stable, oil-free, high-quality compressed air with minimal mainte-nance workload, and its high-efficiency operation can fully meet various technologi-cal processes and factory use. air system needs.
Parameter configuration
TECHNICAL PARAMETERS OF ALTEC COMPRESSOR
Note: For other parameters and models, please consult our company’s sales staff
The final interpretation right belongs to Wuxi Airtech Compressor Co., Ltd.