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In low-temperature equipment using plate heat exchangers, the width of the flow channels on the material side varies. What differences in blockages occur during concentration and crystallization?
2026-07-02 09:18:04See More -
If multiple cryogenic evaporators share a single cooling water circulation system, will starting or stopping a single unit affect the vacuum stability of the other units?
2026-06-30 09:15:28See More -
Why do the calibration values of the online conductivity probe of the low-temperature evaporator keep drifting and cannot be calibrated after long-term contact with high-concentration salt solution?
2026-06-27 08:33:57See More -
How should one handle liquid carryover in the low-temperature evaporator and excessive condensate?
2026-06-25 09:04:08See More -
Which method better protects heat exchange plates: operating the unit at low power for heat preservation at night while maintaining negative pressure, or breaking the vacuum for static standing?
2026-06-17 08:26:59See More -
What abnormal evaporation phenomena will be caused respectively by overfilling or underfilling refrigerant in a heat pump low-temperature evaporator?
2026-06-16 06:22:28See More -
What hidden safety hazards exist in manual cleaning when crystalline salt sludge accumulates in the negative-pressure evaporation chamber and hardens after standing?
2026-06-12 06:10:53See More -
Why cannot conventional water washing clear microcrystalline salt deposits clogging the plate gaps of the plate condenser matched with the low-temperature evaporator?
2026-06-11 06:08:16See More -
How to determine whether the heat transfer efficiency of low-temperature evaporation equipment has decreased?
2026-06-10 09:02:45See More -
The feed liquid contains a small amount of powdered activated carbon. After entering low-temperature evaporation, does the demisting mesh clog far faster than that with ordinary saline wastewater?
2026-06-06 07:12:41See More -
Will two low-temperature evaporators of the same model running in parallel interfere with each other's vacuum degree if their feed flow rates are uneven?
2026-06-03 07:08:33See More -
If the insulation layer of low-temperature equipment is flooded and damp, will failure to address it promptly accelerate shell corrosion or reduce internal heat exchange efficiency?
2026-06-01 06:55:41See More -
How will the impurities accumulated inside the vacuum buffer tank continuously contaminate the condensed effluent at the back end if the tank bottom is not drained for a long time?
2026-05-30 06:53:36See More -
What type of core operating condition balance will be disrupted when condensation and liquid accumulation form in the low-temperature section of the exhaust pipeline of the low-temperature evaporation system and flow back into the chamber?
2026-05-26 06:26:24See More -
How subtle filter residues in filtrate implicitly damage heat exchange surfaces when the low-temperature evaporation process connects with filter press equipment
2026-05-23 03:19:50See More -
Will the sealed pressure-bearing state of the concentrated waste liquid temporary storage tank reversely interfere with the vacuum balance inside the evaporator?
2026-05-21 03:16:03See More