Instant Chilling Plant
We fabricate an outstanding Instant Chilling Plant and Instant Chilling Plants which helps in enlightening milk quality by chilling it at collection edge itself before it gets transported to the dairies. This Instant Chilling Plant machine is of 50 - 500 liter capacity and it can cool milk within 60 minutes. Our array of chilling Plant is manufactured using the latest technology to ensure that temperature can be brought down to the desired level easily & conveniently.
Dairy is mainly developed for primary collection centers and for milk producing farmers. The capacity of this machine is of 50 - 500 liter capacity and it can cool milk within 60 minutes. It helps in improving milk quality, by preventing the initial increase of bacteria in the milk by quickly cooling the milk after milking or after collection.
Instant Chilling Plant is operated on single / three phase power or by a diesel generator set. Our array of chilling Plant is manufactured using the latest technology to ensure that temperature can be brought down to the desired level easily & conveniently.
The Instant Chilling Plant for dairies are built with the help of latest machines as a result, these are robust in built. Our range can be obtained at marginal rates. These are accurate and consume less electricity and cool a faster pace.
A) BASIS OF DESIGN:
- No. of units - One
- Ref. Capacity of Unit – 10 TR at 5 Deg C SST & 55 Deg C SDT
- Fluid to be chilled - Water
- Chilled water temp. at chiller inlet - 14 Deg.C
- Chilled water at chiller outlet - 10 Deg.C
- Refrigerant - R-22
- Electric supply available - 415 V, 50 Hz 3PH
- Fouling factor for chiller - 0.0001 sq. m. / hr. deg. C / L. Cal
B ) SCOPE OF SUPPLY :
1.0 1 NO 17 TR CAPACITY AIR –COOLED CHILLING UNIT COMPRISING OF:
Two SLM-128 Danfoss scroll compressor using FREON-22 as refrigerant, giving a capacity of 17 TR consuming 40 Kw at shaft for 5 deg.C.SST (saturated suction temperature ) & 50 deg. C SDT ( saturated discharge temperature).
1.2 REFRIGERATION ACCESSORIES:
Two sets of accessories for the above compressor each comprising of :
1.3 CONDENSER :
Twin circuit 17TR suitable air-cooled condenser manufactured from 3/8” OD 27Gauge grooved copper tubes, complete with purge valve, safety valve, drain plug & receiver etc.
1.4 DX - CHILLER
Twin circuits 17 TR , Horizontal shell and tube DX - Chiller of suitable size manufactured from 1/2” OD plain copper tubes of 22 gauge complete with drain plugs, charging valve etc.
1.5 CONTROLS & INSTRUMENTATION :
2 sets refrigerant controls & instruments each comprising of :
- 1 No Danfoss ( Denmark )/ALCO USA make Thermostatic expansion valve.
- 1 No Liquid line direct acting Danfoss/ Alco make solenoid valve.
- 1 No. Danfoss ( Denmark ) make liquid line sight glass
- 1 Nos. Danfoss ( Denmark ) /ALCO USA make catchall drier
- 1 No. Brassomatic make liquid line filter drier shell
- 1 No. Henry (USA)/DANFOSS packless liquid line globe valve.
- 3 Nos.Brassomatic make angle valves.
1.6 REFRIGERATION PIPELINES :
Refrigerant piping based on a compact layout. Pipes will be 16 gauge Seamless copper tubes for suction, discharge & liquid line, vibration isolators for discharge & suction line , also ¼ ”copper line for refrigerant controls with Brassomatic valves.
1.7 MS STRUCTURE :
1 lot MS Structural stand from MS Channels for the above equipment and internal gas piping. Also complete chilling plant will be enclosed in closed pre coated MS panels called as the package.
1.8 REFRIGERATION OIL & GAS R-22:
First charge of R.22 gas and recommended lubricating oil.
1.9 INSULATION :
Chiller and suction line insulation of expanded polyethylene of required thickness covered with PVC wire netting.
1.10 ELECTRIC POWER & CONTROL PANEL :
- 1 No. Indication control panel of ‘RITTAL’ make consisting of :
- Schneider / L&T , incoming MCCBs for each primovers i.e compressor motor and pumps.
- ‘ Minilac ‘Single phasing preventor with current sensing overload relay for each primovers.
- Indication lamp with push buttons ,voltmeter, ammeter of Schneider/ L& T make.
- Schneider france /L & T contactors , Kaycee make toggle switches.
1.11 INSTRUMENTATION WITH PLC :
1 No PLC ( Programmable Logic Control with digital display ) for automatic operation of complete chilling. This includes auto control of the compressor, sequential on / off operation of the condenser pump, chiller pump, compressors, if faults occur or in the normal mode. Also one Digital temperature indicator cum controller ( PID ) to indicate / control chilled water outlet temperature.
1.12 MAN-MACHINE INTERFACE UNIT (MMI) :
One no MMI ( Man machine interface unit for communication to PLC ) with 4 line X 20 character graphical display & also with nine function key for data entry.
1.13 CH-PUMP :
One Kirloskar make monoblock pump of 2 HP for Chilled water circulation.
1.14 CN - FANS :
Two nos ‘GEC’ make axial flow fans (360 Watts each) of suitable size for air cooled condenser air circulation.
1.15 CHILLED WATER TANK :
One no 200 Ltrs Stainless Steel chilled water tank with required insulation.
1.16 MILK STORAGE TANK :
One no 5000 ltr cap SS-304 tank with required insulation
1.17 PIPE LINE:
Nessesary pipe line of 38 mm ss 304 with required valves and unions
1.18 Balnce Tank :
One balnce tank 200ltr cap of ss 304
1.19 MILK PUMP :
Centrifugal ss milk pump cap 1hp
Digital leval indicator for milk quantity
INSTANT CHILLING PLANT
Length - 2500mm
Width - 1500 mm
Height - 2000 mm for instant chilling plant
10 KL STORAGE TANK
Length - 4.3 meters
Width - 3.2 meters
Height - 3.5 meters