Here a general description is given of the thermal grid emulator modules. The specific modules connecting the different houses in the lab are slightly individual. Specific descriptions can be found here:
A more detailed description of the general setup can also be found in the master thesis of Christian Huber and the integration of the bypass in the bachelor thesis of Luis Theel.
Scheme:
The first letter of the ID describes the genera type of the name:
- S stands for signal
- A stands for actuator
- C stands for component
For more information about the naming concept of the ID, the this wiki page: Naming Concept
| Nr. | ID | Name | Signals | Comment |
|---|---|---|---|---|
| 1 | C_BV-CC | Ball Valve Cooling Circuit | Cental element, not at each unit | |
| 2 | C_BV-TH_IN | Ball Valve High Temperature | ||
| 3 | S_TM-TG_IN | Temperature Inlet | PT100 | |
| 4 | S_TM-TG_OU | Temperature Outlet | PT100 | |
| 5 | S_TM-TG_aM | Temperature After Mixer | PT100 | |
| 6 | S_PW-TG_IN | Pressure Water Inlet | 0-10V | |
| 7 | S_PW-CC | Pressure Water Cooling Circuit | 0-10V | |
| 9 | S_FW-TG_IN | Flow Water Inlet | 4-20mA & DO | changed in new design, now bidirectional to building X old design (DH1-3): before pressure sensor 6 DO shows the flow direction |
| 10 | S_FW-TG_OU | Flow Water Outlet | 4-20mA & DO | changed in new design, now bidirectional to building Y old design (DH1-3): after temperature sensor 4 DO shows the flow direction |
| 11 | A_CV-CC_IN | Control Valvle Inlet | 0-10V | |
| 12 | A_CV-CC_OU | Control Valvle Outlet | 0-10V | |
| 13 | A_MX-TG | Mixing Valve Thermal Grid | 0-10V | |
| 14 | A_EH-TG | Electric Heater Thermal Grid | 0-10V + DO | 9 + 12 kWth, digital output to activate / deactivate the thyristor |
| 15 | A_MV-CC | Magnetic Valve Cooling Circuit | DO | Central element, only in DH1 and DH13 |
| 16 | C_BV-TH_OU | Ball Valve High Temperature | ||
| 17 | C_Red-CC | Pressure Reducer Cooling Circuit | Central element, not at each unit, pressure: 1 bar | |
| 18 | C_CV-IN_IN | Check Valve Inlet | ||
| 19 | C_CV-IN_OU | Check Valve Inlet | ||
| 20 | C_CV-OU_IN | Check Valve Outlet | ||
| 21 | C_CV-OU_OU | Check Valve Outlet | ||
| 22 | A_MX-BP | Bypass Mixing Valve | 0-10V | Mixing valve to bypass the thermal inertia of the electric heaters |
4 Kommentare
Unbekannter Benutzer (ge97bug) sagt:
05. Dezember 2020To update the diagram according to the latest Modifications by Christian Huber (bypass pipe)
Unbekannter Benutzer (ge52wef) sagt:
07. März 2022Done by Daniel.
Unbekannter Benutzer (ge52wef) sagt:
04. März 2022Unbekannter Benutzer (gu62xur) : Could you please update the scheme according to Markus Hubers Master thesis or even update further to the new layout (2in1 module). Thanks.
Unbekannter Benutzer (ge52wef) sagt:
07. März 2022Done by Daniel.