Lianyungang Huaneng Power Auxiliary Equipment Co., Ltd. · ISO 9001:2015
How Does a Plate Heat Exchanger Work
Looking for a reliable how does a plate heat exchanger work? We are a China-based power auxiliary equipment manufacturer supplying stainless steel to power plants, coking plants and industrial boilers, with ISO 9001 / ISO 14001 / ISO 45001 certified production.
- ✓ Quotation in 12 working hours
- ✓ MOQ from 1 pc
- ✓ DDP door-to-door
How Does a Plate Heat Exchanger Work engineered and fabricated in-house
Because design, cutting, welding, machining and assembly all happen in our Lianyungang works, how does a plate heat exchanger work orders move from drawing approval to factory acceptance test without third-party handoffs — the stage where most delivery delays and leakage problems start.
What we deliver
- Stainless coil heat exchangers sized to cool samples from 450 °C to below 40 °C
- Coal powder samplers with isokinetic probes for representative primary-air sampling
- Steam-water sampling manifolds with coolers, valves and instrumentation as one skid
- Replacement coil sets and spares matched to existing installations
- Factory acceptance test with leakage, torque and sealing-air reports for every unit
Technical specifications
| Body material | Stainless Steel (and 30+ certified grades) |
|---|---|
| Product | Plate Heat Exchanger |
| Sealing class | sample outlet temperature below 40 °C, leak-tight tube joints tested at 1.5× design pressure |
| Media | Steam, boiler water, feedwater, coal powder, process gas |
| Temperature | Up to 450 °C sampling duty |
| Size range | Single- or double-coil designs, DN15–DN100 sample lines |
| Actuation | Electric, pneumatic, electro-hydraulic or manual |
| Standards | ISO 9001:2015, GB/DL/T design codes, third-party inspection on request |
Why buyers choose Huaneng Power Auxiliary Equipment for how does a plate heat exchanger work
Price is only half of the equation. Our quotations include the sealing class, actuator sizing basis, refractory and insulation interfaces and a realistic delivery date, so project teams can compare suppliers on total installed cost instead of unit price alone.
- 24-hour quotation: sizing calculation, sealing concept and actuator recommendation included.
- Leakage performance: sample outlet temperature below 40 °C, leak-tight tube joints tested at 1.5× design pressure verified by factory acceptance testing before shipment.
- Material traceability: mill certificates archived per heat number, retrievable for 5 years.
- Retrofit capability: units dimensioned from site drawings, templates or measured flange positions.
- Qualified supplier: approved by Sinopec, PetroChina, China Guodian, China Datang, CNOOC and Chalco.
Applications we support
In industrial duty the how does a plate heat exchanger work works safe, representative sampling of hot media for analysis. We size the shaft, bearings and actuator for the actual dust load and temperature of the duct, not just the nominal cross-section, because a gate that jams during a shutdown trip costs far more than the difference in purchase price. Critical welds are inspected 100% on the first unit and by sampling (AQL 1.0) afterwards.
How the project runs
- Send your enquiry — duct dimensions, media and temperature, or drawings of the existing installation.
- Engineering review — sizing, sealing concept, material selection and actuator proposal within 24 hours.
- Quotation — itemized fabrication, actuation, sealing-air system and packing cost.
- Drawing approval — GA and detail drawings issued for your sign-off before production starts.
- Fabrication & FAT — cutting, welding, machining and assembly, then leakage and torque testing witnessed by you or SGS/BV.
- Shipping & support — seaworthy wooden cases, export documentation, installation and commissioning guidance on site.
Related capabilities
Buyers sourcing how does a plate heat exchanger work usually also review our Plate Heat Exchanger capability, Industrial manufacturing solutions and request a quote. Full dimensional and material documentation is available on request.
FAQ
Questions about How Does a Plate Heat Exchanger Work
What is the price of how does a plate heat exchanger work?
Pricing depends on size, material and sealing class. Send us the duct dimensions, design temperature and pressure, and we will return a detailed quotation with material and fabrication cost breakdown within 24 hours. Replacement units for existing installations can be dimensioned from site drawings or photos.
What is the lead time for how does a plate heat exchanger work?
Standard sizes ship in 10–20 working days after drawing approval; custom-engineered units typically need 12–15 days for standard designs. Worldwide export packing and shipping are available.
Can you match our existing installation?
Yes. Most of our output is retrofit work: we dimension flue gas dampers, slide gates and silencers from site drawings, templates or measured flange positions, and supply mating flanges, expansion joints and sealing-air systems to match.
Do you support industrial projects?
Yes. We supply industrial operators with how does a plate heat exchanger work units tested for leakage, actuator torque and sealing-air pressure, complete with commissioning support and spare sealing parts. Our qualifications cover Sinopec, PetroChina, China Guodian, China Datang, CNOOC and Chalco supplier systems.