Run 1
chiller only, 20.2 to 21.2 to 20.2 deg C

Run 2
chiller at 19 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.5
Ti = 10
Td = 5

Run 3
test perturbations
sample time = 60 sec
chiller at 19 deg C, heater bringing water to air temp
F = 1.8 gpm, G = 7.2 mm
Kpb = 0.5
Ti = 10
Td = 5
12:00 start
12:30 I12 = 5 S
1:30 F = 1.6 gpm
2:30 Tchiller = 19.3 deg C
3:30 gap = 25 mm
4:30 end

Run 4
chiller at 19 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.45
Ti = 5
Td = 10

Run 5
chiller at 19.5 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.55
Ti = 10
Td = 3

Run 6
chiller at 19.5 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.5
Ti = 10
Td = 5

Run 7
chiller at 19.5 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.5
Ti = 10
Td = 5
baseline: gap = 7.2 mm, I12 = 0 A, sample time = 60 sec
12:30 start
1:00 open gap to 25.0 mm
2:00 close gap to 7.2 mm
3:00 set I12 = 5 A
4:00 set I12 = 0 A
5:00 end

Run 8
chiller at 19.5 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.5
Ti = 10
Td = 5
baseline: gap = 7.2 mm, I12 = 0 A, sample time = 60 sec
10:20 start
11:00 F = 1.6 gpm
12:00 F = 1.8 gpm
1:00 Tchiller = 20.0 deg C
2:00 Tchiller = 19.5 deg C
3:00 end

Run 9
chiller at 19.5 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.5
Ti = 10
Td = 5

Run 10
chiller at 19.5 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.5
Ti = 10
Td = 5
baseline: gap = 7.2 mm, I12 = 0 A, sample time = 60 sec
10:30 start
11:30 Tchiller = 19.0 deg C
12:30 Tchiller = 19.5 deg C
1:30 end

Run 11
chiller at 19.0 deg C, heater bringing water to air temp
F = 1.8 gpm
Kpb = 0.5
Ti = 10
Td = 5
feedback on tube after heater
added buffer tank