English EN
中国 CN
French FR
German DE
Portuguese PT
Spanish ES
Russian RU
Japanese JA
Korean KO
Arabic AR
Italian IT
Hindi HI
Media
Find by news
Shanghai Heat Transfer Delivered Welded Plate Heat Exchanger Solution for Bohai Bay’s Largest Offshore Oil & Gas Platform
Recently, an offshore oil and gas platform equipped with plate heat exchanger skids from our company departed from Qingdao port and has entered the marine operation phase. This platform features multiple pioneering technologies and sets new records for weight and scale among offshore platforms in the Bohai region.
Jul-16-2025
Fully Welded Plate Heat Exchanger Solutions Trending in Chemicals
Chemical plants demand robust solutions for heat transfer. Fully Welded Plate Heat Exchanger technology now dominates due to its proven durability, leak-proof construction, and compact design.
Jul-08-2025
Printed Circuit Heat Exchanger Powers Up The Future Of Clean Energy
Printed circuit heat exchangers save space and boost energy efficiency, making energy systems cleaner and more compact. They reduce material use and waste, lowering costs and environmental impact through smart design and recycling.
Jul-08-2025
Welded Plate Heat Exchanger Application In The Oil And Gas Industry
Heat exchange plays a vital role in oil and gas operations, ensuring safe and efficient processing. Complex fluids, such as slurries and viscous liquids, often require advanced equipment to prevent blockages and maintain reliability. The Welded Plate Heat Exchanger offers a modern solution for these demanding environments. This technology uses robust design and high-performance materials to handle harsh conditions and challenging fluids with ease.
Jul-08-2025
Efficiency of a Printed Circuit Heat Exchanger
Printed Circuit Heat Exchangers are ultra-compact, diffusion-bonded plate heat exchangers engineered for extreme conditions. They use etched microchannel plates stacked into a monolithic block, enabling very high heat-transfer coefficients and nearly counterflow operation. These design features boast exceptional thermal effectiveness of 95–98% under ideal conditions. This means that a high pressure PHE can transfer almost all of the available heat between the hot and cold streams, leaving only a very small “approach” temperature difference.
Jul-02-2025
.jpg)
Welded vs. Gasketed vs. Printed Circuit Plate Heat Exchangers – Full Comparison
Heat exchangers transfer heat between fluids without mixing them. Among compact, high-efficiency designs are plate heat exchangers, which use metal plates to conduct heat. Three key plate designs – gasketed plate, welded plate, and printed circuit (PCHE) – each use stacked plates but differ in construction. This article compares their structure, performance, maintenance, cost, and uses in industry. We’ll also point out how each fits into sectors like petrochemical, HVAC, power generation, and more.
Jun-21-2025
Working Principle of Printed Circuit Heat Exchangers (PCHE)
Printed Circuit Heat Exchangers (PCHEs) are ultra‐compact, diffusion-bonded plate heat exchangers designed for extreme conditions. Unlike conventional shell-and-tube units, a PCHE is built by chemically etching intricate microchannel patterns onto thin metal plates and then stacking and diffusion-bonding them into a solid, monolithic block.
Jun-16-2025
Sizing Printed Circuit Heat Exchangers: A Comprehensive Guide
Printed circuit heat exchangers (PCHEs) are a cutting-edge class of compact, plate-type heat exchangers engineered for extreme conditions. They consist of stacks of thin metal plates (often stainless steel or nickel alloy) into which fine microchannels are chemically etched, then diffusion-bonded into a solid block. This novel construction delivers an exceptionally large heat-transfer surface area in a small footprint.
Jun-10-2025
Understanding Printed Circuit Heat Exchangers (PCHEs)
PCHEs routinely operate at temperatures up to 850 °C and pressures up to 1,000 bar – far beyond the limits of traditional designs. The result is a rugged, leak-proof exchanger ideal for aggressive fluids and vibration-prone environments. In short, a PCHE is a groundbreaking compact heat exchanger for high-pressure, high-temperature duties.
Jun-04-2025
Gaskets for Plate Heat Exchangers: What are They Made of?
Gaskets serve as the seal between each pair of plates. As the fluids enter the plate pack through the inlet ports, gaskets ensure they stay in their proper channels and exit through the correct outlets. By creating a tight seal, gaskets keep the two fluids completely separate and prevent any mixing. This separation is crucial: any leak or cross-contamination would drastically reduce thermal efficiency and could ruin product quality.
May-29-2025
SHPHE has complete quality assurance system from design, manufacturing, inspection and delivery. It is certified with ISO9001, ISO14001, OHSAS18001 and hold ASME U Certificate.
© 2005-2025 Shanghai Heat Transfer - Privacy Policy
follow us:
