Discussions

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  Characteristic lines for Evaporator

  ronitd07 asked Feb 6, 2026 in Q&A · Answered

  

  

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  Under-determined System with Compressor Maps & MovingBoundaryHeatExchanger Offdesign

  lennipapa started Jan 22, 2026 in General

  

  

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  Using charmaps with Turbocompressor component

  ronitd07 asked Feb 2, 2026 in Q&A · Unanswered

  

  

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  Parametrization of a two stage heat pump with flashtank

  JanKochanski asked Jan 30, 2026 in Q&A · Answered

  

  

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  How to control the td_pinch value for Moving boundary heat Exchanger

  ronitd07 asked Jan 17, 2026 in Q&A · Answered

  

  

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  Adjusting combustion component leads to no progress while solving

  HaSchneider asked Jan 14, 2026 in Q&A · Answered

  

  

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  How to define the custom characteristic line while setting attribute for compressor?

  ronitd07 asked Jan 14, 2026 in Q&A · Unanswered

  

  

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  steam generating heat pump

  lennipapa asked Jan 11, 2026 in Q&A · Answered

  

  

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  error at Condensor ttd_u value. But the values obtained shouldnt cause the error ? Or am i wrong somewhere in understanding ?

  ronitd07 asked Jan 7, 2026 in Q&A · Answered

  

  

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  TESPy user meeting April 2026 in Brunswick

  fwitte started Dec 14, 2025 in General

  

  

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  Cannot calculate evaporator hot side effectiveness because cold side inlet temperature is out of bounds for hot side fluid.

  ronitd07 asked Jan 6, 2026 in Q&A · Unanswered

  

  

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  The online meeting times will change starting January 2026

  fwitte announced Oct 17, 2025 in Announcements

  

  

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  What is the difference between Droplet Separator and Drum in TESPY ?

  ronitd07 asked Nov 26, 2025 in Q&A · Answered

  

  

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  Hello，I want to konw what else do I need to set to solve the valve's zeta value as a variable.

  WangJ501 asked Nov 18, 2025 in Q&A · Answered

  

  

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  A problem about Coolprop module in TESPy

  SKDHFK755 asked Nov 18, 2025 in Q&A · Unanswered

  

  

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  What‘s the usual solution of this kind of problem?

  seuer21322 asked Nov 13, 2025 in Q&A · Unanswered

  

  

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  Can the Splitter component be set with a split ratio?

  WangJ501 asked Nov 11, 2025 in Q&A · Answered

  

  

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  Modeling Ground Source Heat Pump system with dual mode

  ChaofanChen started Nov 11, 2025 in Ideas

  

  

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  Solver problems in design case for heat pump model

  manuel32128 asked Nov 7, 2025 in Q&A · Unanswered

  

  

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  I want to build a secondary loop system for a nuclear power plant. But I don't know how to set the initial parameters.

  WangJ501 asked Nov 7, 2025 in Q&A · Unanswered

  

  

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  The verification of a valve model

  SKDHFK755 started Oct 31, 2025 in General

  

  

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  Needing help for building a rankine cycle.

  WangJ501 asked Oct 22, 2025 in Q&A · Answered

  

  

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  TESPy modeling problem

  SKDHFK755 started Sep 23, 2025 in General

  

  

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  Build a model by TESPy

  SKDHFK755 started Sep 23, 2025 in General · Closed

  

  

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  用espy模块建立模型

  SKDHFK755 asked Sep 23, 2025 in Q&A · Closed · Unanswered

  

  

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