La description
Main Parts of Screw Air Cooled
Water Chiller
1.Fin
type air-cooled condenser:
Fin type
air-cooled condenser adopts imported high purely, seamless screw
thread copper and special aluminum fin after mechanical expanding
joint closely. It ensures fin type condenser work in best
efficiency Fin type air-cooled condenser adopts imported
high purely, seamless screw thread copper and special aluminum
fin after mechanical expanding joint closely. It ensures fin type
condenser work in best efficiency;
2.Tube in
tube(Shell and Tube) type evaporator:
1) It is tube
in tube structure with new developed fire-proof and water-proof
material as heat preservation. The
water-side
working pressure may reach to 2.0 MPa.
2) There is
PVC engineering plastic breakwater inside of evaporator with
strong anti-corrosion ability. Chilling
water
circuitous goes up and down to increase tumble effect, and heat
exchange ability.
3) Adopt new
technology DAC weave interior screw threat, high efficient heat
exchange tube to ensure good
cooling
characters.
3.Semi-hermetic
screw compressor:
The unit uses
imported semi-hermetic screw type compressor. Comparing piston
type compressor, the
semi-hermetic
screw type compressor has following advantages:
1) Less
accessories (Approximately 1/3 of piston compressor). The unit
structure is simply and long service life).
2) The unit
EER ≥3.1W/W;
3) Screw type
compressor may adjust energy in range *5% - **0%.
4.Four-way
valve:
Air-cooled
water chiller adopts PE four-way valve from Unit State, so that
solves reversing and system consume great problem exist in other
same kind of products.Â
5.Expension
valve: Thermal
expansion valve.
Model
Design:
1.Colling
Condition:Cold water in/out *2/7°C; Environmental *5°C;
2.Power
supply: 3P***0V**0HZ;with voltage allowance ±*0%,voltage dif
between the phase lines±2%; other kind of requests please contact
with our company.
System Protection:
1. Discharge
check value: it prevents the discharged gas from going back after
the compressor stops.
2. Phase lack
protection: It protects the compressor for over high voltage,
voltage deficiency, and phase lack.
3. Direction
protection: It protects the compressor from damage resulted from
Counter direction run.
4. Oil heater: It
heats the oil before the unit start, keep the good lubrication for
the unit before it runs.
5. Overheat
protection inside the motor of the compressor: It protects the
compressor from burning down for too high coil temperature for
overload, or abnormal run condition.
6. High&low
pressure protection: It protects the compressor and system against
extreme run condition and trouble.
7. Freezing
protection: It protects the unit form too low temperature of the
water out, freezing may accurate some place, resulting in freezing
breaking of the evaporator.
8. Water flow
protect: It protects the unit from run without water flow.
9. High
temperature of chilled water protection: It works to protect the
compressor in case that the load is too large; the temperature of
chilled water is too high. It may result in compressor failure
without this protect in the case.
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| Pays: |
China |
| N ° de modèle: |
LTLF
|
| Prix FOB: |
2598 ~ 159885 / Unit (Negotiable)
Obtenir le dernier prix
|
| Localité: |
Shandong,China |
| Prix de commande minimale: |
2598 per Unit |
| Commande minimale: |
1 Unit |
| Packaging Detail: |
Wooden Cases for Easy & Safety Transportation |
| Heure de livraison: |
20-30 days |
| Capacité de Fournir: |
2000 Unit per Month |
| Payment Type: |
T/T, L/C, Western Union |
| Groupe de produits : |
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