[TRNSYS-users] Controlling absorption chiller working

Sinchote Keeratianant cole_sin at hotmail.com
Sun Jul 29 07:10:42 PDT 2018


Dear TRNSYS users,

I'm simulating the solar absorption cooling system by TRNSYS 18 as shown in Fig.1
[cid:01a4d2d5-ff36-45be-b254-33bb180041fa]
                                                     Figure 1. Solar absorption cooling system

I would like to set the absorption chiller(type 107) working when the hot water temperature in the tank reach 75 degree celius, then i use aquastat (type 106) for controlling as following below
1.) Temperature thermostat (Type 158)  ----> Monitoring temperature (Type 106)
2.) Set_temp ----> Heating setpoint (Type 106)
3. Control signal for heating (Type 106) ----> Control signal (Type 114)

However, the result is not correct.
Does anyone have any idea or solution how to solve this problem?
Please let me know. Thank you in advance.

Best regards,



Sinchote Keeratianant

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