- [Q & A]Plate Heat Exchangers in Thermal Oil Systems: Seals, Film Temperature and When to Weld2026.11.09 09:17
- Where gasketed plate heat exchangers work in thermal oil service, how film temperature drives coking fouling, and when the duty requires welded construction.
- read（5）
- [Q & A]Water Hammer and Pressure Surges in Plate Heat Exchangers: Causes and Countermeasures2026.11.08 09:17
- Why plate heat exchangers suffer under water hammer and pressure surges, what the damage looks like, and which system-side countermeasures stop repeat failures.
- read（3）
- [Q & A]Free Cooling with Plate Heat Exchangers: Design and Changeover2026.11.05 09:14
- How a separator plate heat exchanger enables indirect free cooling: changeover temperature, approach budgets, partial free cooling and cold-climate design.
- read（8）
- [Q & A]Multi-Section Plate Heat Exchangers: Two Duties, One Frame2026.11.04 09:14
- Two duties, one frame: how a divider plate splits the pack, what the sections share and what they do not, and when two separate units are the better answer.
- read（9）
- [Q & A]Plate Heat Exchangers Under Vacuum: Operating on the Negative-Pressure Side2026.11.01 09:11
- What changes when a plate heat exchanger runs below atmospheric: reversed loads, invisible air ingress, vacuum decay testing and the service habits that match.
- read（7）
- [Q & A]Gasket Compression Set and Bolt Torque Management in Plate Heat Exchangers2026.10.31 09:14
- Why repeat leaks are assembly problems: compression set, pack dimension versus torque, staged cross-pattern tightening and the field errors behind them.
- read（8）
- [Q & A]Parallel Plate Heat Exchanger Banks: N+1 Redundancy and Flow Balancing2026.10.29 09:16
- Why plants pipe plate heat exchangers in parallel banks: N+1 standby philosophy, header and valve arrangement, and per-unit flow at part load.
- read（4）
- [Q & A]Winter Shutdown and Freeze Protection for Plate Heat Exchangers2026.10.27 09:21
- How plate packs freeze and fail, and the three defences that prevent it: draining, glycol concentration matched to climate, and heat tracing.
- read（10）
- [Q & A]Transcritical CO2 Systems: Selecting Plate Heat Exchangers for High Pressure2026.10.26 21:48
- Above the critical point the rules change: pressure rating, an internal pinch and band-by-band sizing decide a CO2 gas cooler, not LMTD.
- read（10）
- [Q & A]Waste Heat Recovery with Plate Heat Exchangers: Sizing and Fouling2026.10.26 21:48
- Where a heat source sits on the temperature scale decides everything: bands, pinch economics, fouling and the acid dew point floor.
- read（6）
- [Q & A]Plate Heat Exchangers in Heat Pump Systems: Source-Side and Load-Side Selection2026.10.26 21:47
- The heat exchanger sets a heat pump's temperature lift. Approach targets, pressure drop, glycol penalties and construction choice for source and load side.
- read（12）
- [Q & A]Plate Heat Exchangers in Data Center Liquid Cooling: CDU Selection2026.10.26 21:47
- The CDU plate pack sets facility water temperature and PUE. Approach, pressure drop, copper-free materials and double-wall options explained.
- read（15）
- [Q & A]Semi-Welded Plate Heat Exchangers for Ammonia Refrigeration2026.10.26 09:13
- Why ammonia rules out brazed copper units, how a semi-welded cassette works, and how to specify one for condensers, evaporators and oil coolers.
- read（4）
- [Q & A]Variable Flow and Part-Load Operation of Plate Heat Exchangers2026.10.25 09:15
- Part-load behaviour of a plate heat exchanger: falling pressure drop, distribution and fouling limits, minimum-flow bypass and on-site verification.
- read（5）
- [Q & A]Factory Acceptance Testing of Plate Heat Exchangers: What to Witness2026.10.24 09:07
- Running a plate heat exchanger factory acceptance test: hydrostatic test rules, pack dimension records, material certificates, hold points and remote witnessing.
- read（8）
- [Q & A]Plate Heat Exchangers for Seawater and Brine Cooling: Materials and Limits2026.10.22 09:14
- How chloride duty changes plate heat exchanger selection: corrosion limits from 316L to titanium, gasket choice and design details for seawater and brine.
- read（8）
- [Q & A]Hygienic Design for Food-Grade Plate Heat Exchangers2026.10.19 14:59
- What makes a plate heat exchanger food grade: groove geometry, dead space, elastomer compliance and verified cleaning. The standards and the design features.
- read（8）
- [Q & A]Close Temperature Approach in Plate Heat Exchangers: How Close Is Practical?2026.10.19 14:56
- The approach temperature decides the size, cost and behaviour of a plate heat exchanger. What it is, how close you can practically go, and what breaks below 2 C.
- read（14）
- [Q & A]Gasketed vs Brazed Plate Heat Exchangers: Differences, Advantages and Applications2026.10.12 10:43
- Compare gasketed and brazed plate heat exchangers in terms of structure, heat transfer efficiency, pressure drop, maintenance, cost
- read（10）
- [Q & A]Plate Heat Exchanger for Concentrated Juice Processing2026.09.14 10:34
- Plate heat exchangers provide efficient heating and cooling for concentrated juice, with wide flow channels, strong turbulence
- read（13）
Related search
Hot spot focusing
- 1Plate Heat Exchanger Material Selection
- 2PHE Plate and Gasket Production: Process Overview
- 3Plate Heat Exchanger Design and Frame Construction
- 4Shandong Hengbang uses Ripute semi-welded evaporator and condenser case
- 5Chuanqing Drilling Engineering Company uses Repute plate and shell heat exchanger case
- 6What are the advantages of plate heat exchangers compared to conventional heat exchangers?
