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Image gallery:Watch video
Ice water cooling - In-ground blast chiller
EWK 6000 installed in the cold storage
Ice water basin above the blast cold room
with cooling system in a two-fluid circuit
Ice water cooling - In-ground blast chiller
EWK 6000 installed in the cold storage
Ice water basin above the blast cold room
with cooling system in a two-fluid circuit
Ice water cooling - In-ground blast chiller
EWK 6000 installed in the cold storage
Ice water basin above the blast cold room
with cooling system in a two-fluid circuit
Here: Ice water sprinkling
Ice water cooling - In-ground blast chiller
EWK 6000 installed in the cold storage
Ice water basin above the blast cold room
with cooling system in a two-fluid circuit
Here: Ice water sprinkling
Ice water cooling - In-ground blast chiller EWK 6000 installed directly next to the cold storage
with cooling system in a two-fluid circuit
with roller shutters on both sides, leading in and out
Interior view
Ice water cooling - In-ground blast chiller EWK 6000 installed directly next to the cold storage
with cooling system in a two-fluid circuit
with roller shutters on both sides, leading in and out
Interior view
Ice water cooling - In-ground blast chiller EWK 3000 installed directly in the cold storage
with cooling system in a two-fluid circuit
with roller shutters on both sides, leading in and out
Ice water cooling - Blast chiller EWK 1700
for green asparagus + cherries
to be placed directly on the floor
with cooling system in a two-fluid circuit
Ice water cooling - Blast chiller EWK 1200
for white asparagus
to be placed directly on the floor
with integrated cooling unit
Ice water cooling - Blast chiller EWK 1200
for green asparagus + cherries
to be placed directly on the floor
with integrated cooling unit
Ice water cooling - Blast chiller EWK 1200
for green asparagus + cherries
to be placed directly on the floor
with integrated cooling unit
Ice water cooling - Blast chiller EWK 600
for white asparagus
to be placed directly on the floor
with integrated cooling unit
Ice water cooling - Blast chiller EWK 1200
for white asparagus
to be placed directly on the floor
with integrated cooling unit
Stainless steel pipes as ice storage and heat exchanger when using the cooling system in a two-fluid-circuit
Copper pipes as ice storage and heat exchanger when using the integrated cooling unit
Ice water cooling - Blast chiller
Accessories:
Programmable logic controller (PLC)
for regulating energy consumption when power is supplied via a photovoltaic system
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Model overview for green asparagus and cherries
EWK 600 EWK 1200 EWK 1700 Roller shutter door 1 1 1 Water pump 1 1 1 Socket gate valve 2" 3" 3" Dimensions
EWK 600 EWK 1200 EWK 1700 Depth (inside) approx. 1250 mm 1250 mm 1250 mm Width (inside) approx. 1300 mm 2150 mm 2840 mm Height (inside) approx. 1100 mm 1100 mm 1100 mm Depth (outside) approx. 1390 mm 1390 mm 1390 mm Width (outside) approx. 2025 mm 2310 mm 3750 mm Height (outside) approx. 2615 mm 2615 mm 2615 mm Storage capacity
EWK 600 EWK 1200 EWK 1700 Box
approx. 500x300x265 mmapprox. 40 80 110 Box
approx. 600x400x240 mmapprox. 24 60 96 Pallet
approx.
1200x800 mmapprox. 1 2 3 Cooling capacity
EWK 600 EWK 1200 EWK 1700 Using the integrated cooling unit approx. 300 kg/h 650 kg/h 980 kg/h Using the two-fluid circuit system Depending on
the respective cooling unitDepending on
the respective cooling unitDepending on
the respective cooling unitIntegrated cooling unit
as standard cooling system+ + - Two-fluid circuit
as standard cooling system- - + Model overview for white asparagus
EWK 600 EWK 1200 EWK 1700 EWK 3000 EWK 6000 Roller shutter door 2 2 2 2 4 Water pump 1 1 1 2 4 Socket gate valve 2" 2" 3" 3" 6" Dimensions
EWK 600 EWK 1200 EWK 1700 EWK 3000 EWK 6000 Depth (inside) approx. 1250 mm 1250 mm 1250 mm 2500 mm 2500 mm Width (inside) approx. 1300 mm 2150 mm 2840 mm 2840 mm 5840 mm Height (inside) approx. 1480 mm 1480 mm 1480 mm 1840 mm 1840 mm Depth (outside) approx. 1390 mm 1390 mm 1390 mm 2600 mm 2600 mm Width (outside) approx. 2025 mm 2310 mm 3750 mm 3750 mm 6900 mm Height (outside) approx. 2615 mm 2615 mm 2615 mm 3000 mm 3000 mm Storage capacity
EWK 600 EWK 1200 EWK 1700 EWK 3000 EWK 6000 Box
approx. 500x300x265 mmapprox. 40 80 110 270 570 Box
approx. 600x400x240 mmapprox. 24 60 96 196 392 Pallet
approx.
1200x800 mmapprox. 1 2 3 6 14 Cooling capacity
EWK 600 EWK 1200 EWK 1700 EWK 3000 EWK 6000 Using the integrated
cooling unitapprox. 90kg/h 180 kg/h 350 kg/h 450 kg/h 900 kg/h Using the two-fluid
cooling systemDepending on
the respective
cooling unitDepending on
the respective
cooling unitDepending on
the respective
cooling unitDepending on
the respective
cooling unitDepending on
the respective
cooling unitIntegrated cooling unit
as standard cooling system+ + + - - Two-fluid circuit
as standard cooling system- - - + + -
Function / Application:
- Blast and storage chiller for cooling down white asparagus from approx. 22°C to 1°C and storing by a continuous, gentle sprinkling of ice water
- Blast chiller for cooling down green asparagus or cherris from approx. 30°C to 5°C by a continuous, gentle sprinkling of ice water
The cooling time is approx. 3⁄4 minute per °C.
- Blast cold room and ice water basin insulated in stainless steel design
- Double-walled insulation (80 mm PU foam sealant)
- Floor gratings made of GFK (glass fibre reinforced plastic)
- Heat exchanger, simultaneous ice storage
- External control cabinet with temperature display and timer
- Electric roller shutter door (-s) with insulation
- Water pump (-s) for even sprinkling with time interval control
- Sprinkling surface on top, can be swivelled for better cleaning
- Temperature sensor
- Socket gate valve for water drain
- Ready-to-plug-in delivery (400 V)
- Two different cooling systems are possible:
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Integrated cooling unit, permanently mounted
Connection between cooling unit and chiller is via copper pipes.
Transport of the gaseous refrigerant through the copper pipes -
External cooling unit in a two-fluid circuit
Connection between cooling unit and chiller is via an insulated hose.
A water-glycol mixture runs through the stainless steel pipes of the chiller, if possible in a closed system to reduce temperature loss.
= Waste heat remains outside the building
= Cooling capacity can be adapted to the demand
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- Adaptation to structural precondition e.g. in-ground blast chiller
= Accessible with pallet truck, etc. - Connection via welded PE pipework instead of a tube when using
the cooling system in a two-fluid circuit - Ice water bassin above the blast cold room (standard: below)
- Step surface with railing above the blast cold room
- UV filter for better disinfection
- Floor gratings made of stainless steel
- Side cleaning flaps
- Programmable logic controller (PLC) for regulating energy consumption when power is supplied via a photovoltaic system (also available as a retrofit kit for existing systems).
- Double function
= Cooling down and storing with only one machine
(concerning white asparagus) - Continuous build-up of an ice storage
- Short cooling time due to circulating ice water
- Individual adjustment of the cooling capacity
- High humidity in the cabinet
= No drying out of the asparagus (white) - No grey fogging
- No watering of the goods to be cooled
= Maintaining quality - No discolourations
= Cherry stem remains green
Individual adaptations in terms of dimensions, capacity, equipment or even other types of fruit and vegetables possible on request.
