Good price 25P/75KW/64500Kcal/h, industrial chiller, water chiller, open type By Hunan Kare Air Conditioning Co., Ltd,

SpÃ©cification du produit

power supply :3ÃŽÂ¦-50Hz-380V
rated cooling capacity :75KW/25P/64500Kcal/h
running current :35.7A
chilled water flow :12.9m3/h
cooling water flow :15.4m3/h
compressor type :enlcosed scroll type

La description

3RT**0RT Water cooling chiller machine for milk juice production Low temperature 0â„ƒ water cooling chiller for milk production

Cooling capacity: *1.1kw***6.4kw (***3kcal/h*****0kcal/h)

Low temperature chiller, widely used for milk, juice oil and food processing, chemical industry, cold storage and various special requirements of industrial, commercial cooling system at low temperature.

Production feature

Durable compressor

Imported international brands of scroll compressor, like COPELAND USA, Dakin Japan, Danfoss USA,the efficiency is *0%**0% higher than general compressor. Equipment has a good balance of reliable, high efficiency, low fault rate, good performance, small vibration, low noise, energy saving, easy maintenance, long operation life and so on advantages. Can use single unit or multiple combination according to customer needs and cooling capacity.

Evaporator

The evaporator is external screw thread type enhanced copper tubes, The inner surface is smooth that make good cooling effect, the body tube of evaporator is *5MM PE insulation board, no condensation, less loss cooling capacity.

Shell & tube condenser

Use efficient thread copper pipe, the inner surface is smooth; Two ends are interchangeable for water pipe direction connection, multi loop pipe process, all sets of condenser and compressor capacity to cooperate with each other, straight through pipe is easy to clean and maintenance.

Micro-computer control system

Company developed the intelligent PLC/PC computer control system, can be used as remote monitoring and control. The operation is simple, Low failure rate, high safety coefficient, simple installation.

Protection device

Compressor delay start protector, over-load protector, high and low voltage protector, temperature control switch, anti-freeze switch, fuse plug, electron time protection safety valve, compressor overheat protector, compressor frequently protector and unusual light, ensure the normal operation of the unit.

To follow the market requirement, Kare Screw chiller provide various refrigerant for customer selecting, like R*2 and some other environmental protection models, like R**4a, R**7C etc. The compressor capacity rate (V1=2.2/2.6/3.0/3.5)can be selected too, that can efficiently avoid energy consumption which caused by compressor excessive or deficient. The explosion-proof type screw water chiller can be custom made for special use place.

Product Diaplay*-Main parts

Shell & tube Condenser, evaporator with rubber insulation cotton

**5~**5C degree chiller unit, Water cooled chiller for Chemicals, low temperature chiller price

Dry filter & Magnetic Valve

0 degree chiller unit, Water cooled chiller for Chemicals, low temperature chiller price

Plate heat exchanger / Economizer

Flow switch

**5~**5C degree chiller unit, Water cooled chiller for Chemicals, low temperature chiller price

Production details

**5~**5C degree chiller unit, Water cooled chiller for Chemicals, low temperature chiller price **5~**5C Water cooled chiller for Chemicals, low temperature chiller price

Working Principle

Understanding the chiller working principle is according to understand the Freon cycle.Firstly,R*2 through compresso,changing to high temperature,high pressure gas refrigerant;Within the condenser,R*2 has been filtered impurity,throngh throttle valve(expansion valve),through throttling process,become low pressure,changing to liquid and gas mixed;Within the vaporator absorbing ice water(chilled product) heat,re-become gas refrigerant.Gas refrigerant throng the tube enter into the compressor,and start to new cycle.

Components

1.DM**0A cabinet-type air conditioner

This system use advanced,high intergration density,all in one singlechip,highly improved

system capacity of resisting disrurnance.The outer use plastic case,install

easily.The front and back board use **5 communication mode to data

connection,the whole system can do all in one install,also can install separately.

2. Compressor

Compressor using advanced fully enclosed scroll compressor.Scroll compressor main parts

have no fret,so have the long life span.Also it called no need repair compressor.Scroll

compressor work steady,small vibration,working invironment quite,also called super

quite compressor.Scroll compressor structure novelty,accuracy,with small size,low

noise,light weight,small vibration,energy consumption,long life span,gas transmission

continuous steady,runningreliability,air supply clean and so on.

3. Condenser,vaporator

Condenser use shell&tube type heat exchanger,heat exchange tube is purple copper

tube,condenser shell cover is removable.Can remove the bottom end cover to clean the

copper tube.The shell of condenser is with drop plug,to ensure the whole system safety

work.

Shell&tube dry-type vaporator,heat exchange tube purple copper tube,with refrigerant

split stream,it can make the refrigerant even distribution in the heat exchange tube.It

improve the heat exchange efficiency.

For compressor chiller unit,every compressor match with their own

condenser,vaporator.The three components combine into independent chilling

system.Due to the instructure,every two vaporator have the water connection,chilling

system circuit dependent.There is heat insulator on the surface,to avoid energy lose.

4. heat expansion valve

Every chiller unit has heat expansion valve.It control refrigerant flow automatically.The

temperature sensing of heat expansion valve stick on the thermal insulation air insuction

pipe.There is a balance pipe inside connect with air insuction pipe.Valve adjust the valve

unseal size throng feeling insuction temperature.Valve degree of superheat is 5C which has

setted in our factory,if you dont have absolute demand,dont change it.

5. Dry filter

Dry filter is in the liquid pipe which between the oulet liquid and expansion valve.The

function is dry refrigerant,filter the sundry,to keep refrigerant clean and dry.It can check if

need dry filter according to the liquid sight glass.

6. high/low pressure controller

Every chilling circal has high/low pressure power switch.The set value of pressure power

switch has been setted before out of our factory,customers cant change the setting

optionally.

It will work every happen to pressure abnormity.Micro computer will close the opposite

chilling circal.After waiting the circal stop working,must find out error nd remove the

error,then it can resetting high pressure power switch.(resetting botton is red one on the

power switch panel),let the unit work again.

7.Phase sequence protection device

Power supply protection device combine 3 phrase pressure display,over voltage

protection,less voltage protection,open phase(phase failure),voltage unbalance

protection,phase sequence protectgion(reverse phase protection).Adopting strong

function micro computer chip and non-volatile technology,it with the features of function

full,steady performance,display directly,operate convinently.

8. Fuse

Fuse function is prevent big current burnout the micro computer.

9. Mini open circuit

Mini open circuit use in the electric cabinet.Our company always use 4P(3 phase 4 wirs)

open circuit,for the whole circuit connect and break.

*0. High/low pressure meter group

Every chilling circal has a group of high/low pressure meter.The high pressure meter install

at the vent-pipe,low pressure meter install at the suction pipe.Every oil has 6 circles(or 5

circles) scale,outer 4 circles(or 3 circles) is 3types(or 3 types)refrigerant corresponding

pressure temperature of saturation,the inner 2circles are engineering pressurekgf/cm2(KG

power per square cm is KG pressure),PSI pressure(pound per square inch)

Usually we say how many KG pressure is the number in the red circal,say bar pointer refere

number,when the pressure point to O,then the dial pressure is O KG.

*1.Conactor,Heat relay

Compents brand

compressor:USA Emerson,3years warranty

micro controller:Bangpu,Guangzhou

contactor:Germany Schneider

Pays:	China
N Â° de modÃ¨le:	KRT-025W
Prix FOB:	100 ~ 1000 / Set (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	100 per Set
Commande minimale:	1 Set
Packaging Detail:	stretched film and wooden carton
Heure de livraison:	about 30days once it confirmed
Capacité de Fournir:	1000 Set per Month
Payment Type:	Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :	-