Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Unit #2 Model10-400-3G20-1-CP2-R2-LT-AR
-400~400W @ 20C with ambient air cooling for the Cube
3G20>3 lpm @30 pig magnetic drive gear pump. Adjustable flow setting for 2 lpm.
CP23/8" CPC shut off valve (1-3 lpm)
R2RS232 interface controller
LTLow temperature operation (<5C) 
ARAuto reset - software

* product details: https://www.sscooling.com/product/thermocube-liquid-to-liquid/ 

*manual: https://www.sscooling.com/wp-content/uploads/2021/07/ThermoCube-Liq-Liq-Manual-Rev-M13.pdf


Coolant connector (3/8" CPC) on unit #2Connection to the filter for unit #1Unit #1 with Swagelock QC4-316 joint for application insertionUnit #1 view from above its filter

...

Left pump port with 3/8" barb

High-Pressure Firm Polyurethane Rubber Tubing

ID:OD=3/8":5/8" Link

~1.5 m

316 Stainless Steel Push-on Hose Fitting for Air and Water

On/off valve

High-Pressure Compact 316 Stainless Steel On/Off Valve

with lock-able T-handle, 1/4 NPT Female x 1/4 NPT Male

Link

1/4" Tee

316 Stainless Steel Threaded Pipe Fitting

Low-Pressure, Tee Connector, 1/4 NPT Female

Link

Stainless Steel Instrumentation Quick Connect Stem with Valve, 0.2 Cv, 1/4 in. Male NPT

Link

SS-QC4-D-4PM

Stainless Steel Instrumentation Quick Connect Body, 0.2 Cv, 1/4 in. Female NPT

SS-QC4-B-4PF

Link

Plastic Barbed Tube Fitting for Air and Water

Swivel Adapter, for 1/16" Tube ID (1.6 mm)x 1/4 NPT Male

Link


cern tube

OD/ID=3mm/1.8mm

(~30cm)

default

default

(replacing original unavailable part)


default

to be connect to Remote monitor vacuum pressure sensor (Omega PX119-015AI):

Image RemovedImage Added

Dry Air

The dry air filters were saved by Matt from BaBar, residing inside the curtained area of B84 EPP lab. House compressed air are filtered to let out through the flow meter with a max flow of 20 ft3/min. A 80ft long hard polypropylene tubing with 1/4" OD (McMaster-Carr #9349T2) takes the drive air down to the ATLAS benches. The dry air supply tube terminates at a diverting valve (no shutoff) (McMaster #45165K42) on the bench to allow the switching of the dry air between a test port and the through path to module cooling unit. The through path continues with the same type of tube to transition to the 30cm long dry air tube into the module cooling unit which is an ID/OD=1.8mm/3.0mm blue tube from CERN shipment (same as the vacuum tube). This transition uses a pair of Aluminum low-pressure 1/4 NPT adaptor to barbed tube fitting: 1/4" barb - male NPT (with O-ring) on supply side (McMaster-Carr #5058K441); 1/16" barb and female NPT on module side (McMaster-Carr #5058K641).

The initial turn on of dry air should let run for a few hours with the outlet going to the test port using the diverting valve. Check flow and humidity at the test port before flowing into the module cooling unit. Once on for operation, the dry air flow should not be turned off. From an off state, the restart should always have the few hours of initial flush first. During operations, if the dry air needs to be off at the module cooling unit, use the diverting valve to temporarily directing the air to the test port. 

...