Custom heat exchangers, end-to-end.
Every cooler we build starts with your boundary conditions and ends with commissioned hardware on site. Below are the seven application areas we serve. Each one is a starting point — bring us your specification and a thermal engineer will reply within 48 hours.
Motor & Generator Coolers
Air-water and air-air coolers for AC variable-frequency motors, hydro generators, and large industrial drives in metallurgy, mining, rolling mills, and pulp & paper.
- — Up to 70,000 kW motor capacity
- — 6 kV / 11 kV winding voltages
- — Elliptical-tube design (in-service on 10,000+ wind turbines)
- — IP55/IP65 enclosure options
- — Siemens Energy
- — TMEIC
- — Shanghai Electric
- — Wolong
VFD Heat Exchangers
Heat exchangers integrated into variable-frequency drive cabinets for industrial drives, inverters, and power-conversion systems.
- — Forced-air and liquid-cooled designs
- — High duty-cycle thermal loads
- — EMC-aware enclosure integration
- — TMEIC
- — GE Power Conversion
Wind Turbine Coolers
Generator and converter coolers for onshore and offshore wind turbines. Salt-spray-resistant variants for marine deployment.
- — Up to 9 MW per unit
- — Onshore C3 / offshore C5-M corrosion class
- — Patented elliptical-tube geometry deployed on 10,000+ machines
- — Shanghai Electric
- — Goldwind / Changfeng (CFNE)
- — GE Renewable
Wind Tunnel Heat Exchangers
Aerospace-grade heat exchangers for aerodynamic and automotive wind tunnels — extremely tight uniformity and pressure-loss budgets.
- — First Chinese-domestic supplier (broke import dependency in 2008)
- — Custom flow conditioning
- — Subsonic to transonic operating envelopes
- — Porsche AG
- — Tongji University
- — AVIC
Gas Turbine Inlet Air Coolers
Inlet-air chilling and cooling coils for gas turbine power plants in hot-climate operations. Recovers 5–10% of nameplate power lost to high ambient.
- — Direct expansion, chilled water, and evaporative options
- — Designed for ISO ambient + site-specific summer peak
- — Compatible with GE, Siemens, MHI frame turbines
- — Saudi Arabia turnkey deployment (2007)
Industrial Air Coolers
Air-cooled heat exchangers (ACHE) for petrochemical, chemical, and process plant duties. Tube-bundle and finned-tube architectures.
- — Forced and induced draft
- — Galvanized, aluminum, and bi-metallic finning
- — API 661–compatible designs available
- — BASF
- — Sinopec
- — Wanhua
- — Linde
Retrofit & Replacement
Drop-in replacement coolers for installed Siemens, GE, ABB, TMEIC, and other OEM motors and turbines. Performance-uplift retrofits for life-extension projects.
- — Reverse-engineered fits for legacy hardware
- — OEM cross-reference for the most common installed bases
- — On-site dimensional verification when needed
- — Multiple confidential power-plant retrofit projects in MEA and SEA
Bring us a problem we haven't seen.
Custom-spec heat exchangers are our default mode. A thermal engineer will reply within 48 hours.
Talk to a thermal engineer →