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FSK3
FST
FST-00113
Hi! We are one of the largest bakeries in Costa Rica and we need to quote an IQF Freezer for bakery products. We need to freeze approximately 240 kg of bread per hour. Please contact me asap. Thanks!
The client choose blast freezer ,
the product inter/out temperature :+26/-18 ℃
The trolley size :65*45*200cm 60-80kg/trolley
2. Equipment selection
1. Blast freezer used double-sided stainless steel steel polyurethane sandwich panels,
150mm thick，Unit volume:38-42KG/m³,steel plate thick:δ 0.5mm
PU adopts eccentric hook connection method, flat-fell seam to play four glue, process the hole or Angle of foam tank seam.
3. Refrigerator door insulation: track manual shift gate, doorway dimensions: height × width: 2200 × 900mm . Door thickness: δ150mm；doors with safety door locking device, can open the door to escape the library
4. Door material：Stainless steel plate，Polyurethane foam insulation material，The density of polyurethane：40±2kg/m³
3. Refrigeration equipment
1.Refrigeration unit：Bitzer HSN6461-50Y compressor；
2.Condenser：Evapotative type condenser for compressor unit
3.Evaporator：Selection of ceiling type air cooler。Air cooling machine adopts aluminum tube aluminum fin，Steel plate spraying.
4. Refrigeration valves ： Danfoss 、Castel、ALCO、FSK Well-known brands
5. Electrical control system: Each warehouse refrigeration equipment is equipped with an independent electrical control device. Used ABB、Schneider, SIEMENS, MITSUBISHI, and other domestic and international famous brands Delixi。Copper core waterproof cable for electric wire
6. Design ideas：Automatic control of temperature real time energy regulation
4.FSK3 Blast freezer project table PU6 surface thermal insulation material | ||||||||||
NO. | Name | Model | Unit | Qty | Note | Bran | Picture show | |||
1. | 4*2*2.4m -35℃ PU double stainless steel steel insulation board | δ：150mm | ㎡ | 46 | Thickness:δ150mm，Thick steel:δ0.5mm，Bulk density:40±2kg/m³ |
| ||||
2 | Manual sliding door, Air curtain | 2200×900m×150mm | set | 2 | steel part，The door frame is made of aluminum alloy，stainless steel plate thickness＆0.5mm |
| ||||
3 | Lighting lamp | 30W | set | 4 | Moisture-proof | CHINA | ||||
Refrigeration equipment and main valve parts | ||||||||||
NO. | Name | Model | Unit | Qty | Note | Brand | Picture show | |||
1 | compressor unit | HSN64761-50Y | set | 1 | Blast freezer | Bitzer brand compressor |
| |||
1.1 | Evaporator (Blast freezer) | ZF 300 | set | 1 | Copper tube aluminum fin plate spray treatment Distance：12-18mm | CHINA |
| |||
二 | Refrigeration valves | Stop valve | SET | Danfoss | ||||||
Filter | SET | Danfoss | ||||||||
Solenoid valve | SET | Danfoss | ||||||||
Expansion valve | SET | Danfoss | ||||||||
四 | Electrical system control | |||||||||
1. | Electrical automatic control | FST-HSN6461-50Y | set | 1 | ||||||
4. FSK3 Blast Freezer compressor Equipment selection
1、 Design basis
（1）《Design code 》GB50072-2010；
（2）《Heating ventilation and air-conditioning planning design code 》GB50019-2003；
（3）《Refrigeration design handbook》；
（4）User requirement。
2、Design condition
（1）Refrigerant：R404A；
（2）Evaporating condensing temperature：-40/+40℃
1.Compressor unit operating parameter
Operation condition | Compressor unit type | Refrigerating capacity | Input power | 380V/50HZ |
-40/+40℃ | HSN6461-50Y | 45Kw | 38.8Kw |
Choose screw compressor 1set：HSN6461-50Y
2、evaporation condenser
Type：ZFLA-300 evaporation condenser.
3、Electrical control system ：main electrical element are Schneider.
1、compressor unit technical parameters
Compressor unit name | unit | Screw compressor unit | |
Compressor unit type | FST-HSN6461-50Y | ||
Compressor | 1set | Bitzer HSN6461-50Y | |
Compressor | Theory Displacement | m3/h | 198m3/h 60HZ |
Energy Adjustable range | 100%-75%-50% | ||
Refrigerant | type | R404A | |
Design conditions | ℃ | -40℃/40℃ | |
Refrigeration capacity | KW | 45KW | |
Voltage and power | 3N/60Hz/220V38KW | ||
oil cooler | liquid cooling | ||
Overall dimensions(L*W*H) | mm | 1500×1250×1500 | |
unit weight | kg | ～850 | |
Evaporator condenser parameter：
Type | ZFLA300 | |
Heat exhaust (kw) | 300 | |
Fan | quantity | 2sets |
Blowing rate（m3/h） | 25000m3/h | |
Power(kw) | 2×1.1KW | |
Water pump | Power（KW） | 1.1kw×1set |
Overall dimensions（mm）L*W*H | 2200×1080×3760mm | |
operating weight KG | 3000 | |
5. Technical parameters of evaporator
Type | ZF300 | |
Heat exchange area | 300㎡ | |
Fan motor | Qty | 4set |
Air volume（m3/h） | 15000m3/h | |
Power(w) | 4*1100 | |
Duct diameter | Φ700mm | |
Distance | 12mm-18mm | |
Supply power | 60HZ 220 V | |
Method of removing frost | Water frost | |
Material | Aluminum tube Aluminum fin | |
Size（mm）L*W*H | 3000×1100×1700mm | |
Standard | GB IP65 | |
Hi! We are one of the largest bakeries in Costa Rica and we need to quote an IQF Freezer for bakery products. We need to freeze approximately 240 kg of bread per hour. Please contact me asap. Thanks!
The client choose blast freezer ,
the product inter/out temperature :+26/-18 ℃
The trolley size :65*45*200cm 60-80kg/trolley
2. Equipment selection
1. Blast freezer used double-sided stainless steel steel polyurethane sandwich panels,
150mm thick，Unit volume:38-42KG/m³,steel plate thick:δ 0.5mm
PU adopts eccentric hook connection method, flat-fell seam to play four glue, process the hole or Angle of foam tank seam.
3. Refrigerator door insulation: track manual shift gate, doorway dimensions: height × width: 2200 × 900mm . Door thickness: δ150mm；doors with safety door locking device, can open the door to escape the library
4. Door material：Stainless steel plate，Polyurethane foam insulation material，The density of polyurethane：40±2kg/m³
3. Refrigeration equipment
1.Refrigeration unit：Bitzer HSN6461-50Y compressor；
2.Condenser：Evapotative type condenser for compressor unit
3.Evaporator：Selection of ceiling type air cooler。Air cooling machine adopts aluminum tube aluminum fin，Steel plate spraying.
4. Refrigeration valves ： Danfoss 、Castel、ALCO、FSK Well-known brands
5. Electrical control system: Each warehouse refrigeration equipment is equipped with an independent electrical control device. Used ABB、Schneider, SIEMENS, MITSUBISHI, and other domestic and international famous brands Delixi。Copper core waterproof cable for electric wire
6. Design ideas：Automatic control of temperature real time energy regulation
4.FSK3 Blast freezer project table PU6 surface thermal insulation material | ||||||||||
NO. | Name | Model | Unit | Qty | Note | Bran | Picture show | |||
1. | 4*2*2.4m -35℃ PU double stainless steel steel insulation board | δ：150mm | ㎡ | 46 | Thickness:δ150mm，Thick steel:δ0.5mm，Bulk density:40±2kg/m³ |
| ||||
2 | Manual sliding door, Air curtain | 2200×900m×150mm | set | 2 | steel part，The door frame is made of aluminum alloy，stainless steel plate thickness＆0.5mm |
| ||||
3 | Lighting lamp | 30W | set | 4 | Moisture-proof | CHINA | ||||
Refrigeration equipment and main valve parts | ||||||||||
NO. | Name | Model | Unit | Qty | Note | Brand | Picture show | |||
1 | compressor unit | HSN64761-50Y | set | 1 | Blast freezer | Bitzer brand compressor |
| |||
1.1 | Evaporator (Blast freezer) | ZF 300 | set | 1 | Copper tube aluminum fin plate spray treatment Distance：12-18mm | CHINA |
| |||
二 | Refrigeration valves | Stop valve | SET | Danfoss | ||||||
Filter | SET | Danfoss | ||||||||
Solenoid valve | SET | Danfoss | ||||||||
Expansion valve | SET | Danfoss | ||||||||
四 | Electrical system control | |||||||||
1. | Electrical automatic control | FST-HSN6461-50Y | set | 1 | ||||||
4. FSK3 Blast Freezer compressor Equipment selection
1、 Design basis
（1）《Design code 》GB50072-2010；
（2）《Heating ventilation and air-conditioning planning design code 》GB50019-2003；
（3）《Refrigeration design handbook》；
（4）User requirement。
2、Design condition
（1）Refrigerant：R404A；
（2）Evaporating condensing temperature：-40/+40℃
1.Compressor unit operating parameter
Operation condition | Compressor unit type | Refrigerating capacity | Input power | 380V/50HZ |
-40/+40℃ | HSN6461-50Y | 45Kw | 38.8Kw |
Choose screw compressor 1set：HSN6461-50Y
2、evaporation condenser
Type：ZFLA-300 evaporation condenser.
3、Electrical control system ：main electrical element are Schneider.
1、compressor unit technical parameters
Compressor unit name | unit | Screw compressor unit | |
Compressor unit type | FST-HSN6461-50Y | ||
Compressor | 1set | Bitzer HSN6461-50Y | |
Compressor | Theory Displacement | m3/h | 198m3/h 60HZ |
Energy Adjustable range | 100%-75%-50% | ||
Refrigerant | type | R404A | |
Design conditions | ℃ | -40℃/40℃ | |
Refrigeration capacity | KW | 45KW | |
Voltage and power | 3N/60Hz/220V38KW | ||
oil cooler | liquid cooling | ||
Overall dimensions(L*W*H) | mm | 1500×1250×1500 | |
unit weight | kg | ～850 | |
Evaporator condenser parameter：
Type | ZFLA300 | |
Heat exhaust (kw) | 300 | |
Fan | quantity | 2sets |
Blowing rate（m3/h） | 25000m3/h | |
Power(kw) | 2×1.1KW | |
Water pump | Power（KW） | 1.1kw×1set |
Overall dimensions（mm）L*W*H | 2200×1080×3760mm | |
operating weight KG | 3000 | |
5. Technical parameters of evaporator
Type | ZF300 | |
Heat exchange area | 300㎡ | |
Fan motor | Qty | 4set |
Air volume（m3/h） | 15000m3/h | |
Power(w) | 4*1100 | |
Duct diameter | Φ700mm | |
Distance | 12mm-18mm | |
Supply power | 60HZ 220 V | |
Method of removing frost | Water frost | |
Material | Aluminum tube Aluminum fin | |
Size（mm）L*W*H | 3000×1100×1700mm | |
Standard | GB IP65 | |
