YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C,T/T |
| shell | SA-516 Gr.70 |
| Delivery Time | 45---150 DAYS |
| tubesheet | SA-266 Gr.2N + SS 316L weld overlay (0.10 mm min.) |
| asme | Yes |
| tube | UNS S31803 / 2205 duplex stainless steel |
| Supply Ability | 50SETS/MONTHS |
| code | ASME VIII Div.1 + TEMA "C" |
| Packaging Details | Pallet |
| Channel | SA-516 Gr.70 + SS 316L cladding (3 mm min.) |
| Model Number | ASME Heat Exchangers |
| Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Brand Name | YUHONG |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | shell | SA-516 Gr.70 |
| Delivery Time | 45---150 DAYS | tubesheet | SA-266 Gr.2N + SS 316L weld overlay (0.10 mm min.) |
| asme | Yes | tube | UNS S31803 / 2205 duplex stainless steel |
| Supply Ability | 50SETS/MONTHS | code | ASME VIII Div.1 + TEMA "C" |
| Packaging Details | Pallet | Channel | SA-516 Gr.70 + SS 316L cladding (3 mm min.) |
| Model Number | ASME Heat Exchangers | Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Brand Name | YUHONG | Place of Origin | China |
| High Light | ASME U stamped heat exchanger ，HP evaporator shell tube ，Geothermal ORC heat exchanger | ||
ASME U Stamped HP Evaporator Shell & Tube Heat Exchanger for Geothermal ORC Duty
This is a heavy-duty HP (High-Pressure) Evaporator engineered for a 28 MW geothermal Organic Rankine Cycle (ORC) power plant. The unit transfers heat from geothermal brine to the organic working fluid n-Butane C.G. on the shell side, vaporizing it ahead of the turbine. The exchanger is ASME Section VIII Div.1 + TEMA coded and ASME U-Stamp certified, designed for high-pressure, high-temperature geothermal service with full corrosion allowance on both sides.
| Parameter | Shell Side | Tube Side |
|---|---|---|
| Fluid | n-Butane C.G. | Brine |
| Design Pressure | 42 bar | 32 bar |
| Design Temperature | 200 °C | 220 °C |
| Operating Temperature | 140 °C | 150 °C |
| Metal Temperature (Tubesheet) | 165 °C | – |
| Corrosion Allowance | 1.587 mm | 1.587 mm |
| Number of Passes | 1 | 2 |
| Joint Efficiency (X-Ray) | 1.0 / 100% | 1.0 / 100% |
| Component | Material Grade |
|---|---|
| Shell & Cover | SA-516 Gr.70 |
| Channel | SA-516 Gr.70 + SS 316L cladding (3 mm min.) |
| Tube Bundle | UNS S31803 / 2205 (Duplex Stainless Steel) |
| Tubesheet | SA-266 Gr.2N + SS 316L weld overlay (0.10 mm min.) |
| Bolting | SA-193 B8/B8M / SA-194 Gr.8M |
| Gaskets | Kamprofile 316L + Graphite |
| Baffles & Supports | Carbon Steel (C.S.) |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1990
Total Annual:
50M-75M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor. Jinjiang Factory: Main Products: ... Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor. Jinjiang Factory: Main Products: ...
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