![Airwell SWS 1602 HFС 407C [4/48] Refrigerant flow diagrams](/img/pdf.png)
Airwell SWS 1602 HFС 407C [4/48] Refrigerant flow diagrams
![Airwell SWS 1602 HFС 407C [4/48] Refrigerant flow diagrams](/views2/1409257/page4/bg4.png)
Page 4
Refrigerant Flow Diagrams
SWS Units
COMPONENTS
1 Screw compressor 6 Safety valve 11 Evaporator 16 Filter-drier (optional)
2 Discharge valve 7 Liquid valve 12 Safety valve 17 Capillary (optional)
3 Flexible pipe (ELN version only) 8 Filter-drier 13 Suction valve (optional)
Pressure tapping and
refrigerant charging/
discharging points
4 Muffler (ELN version only) 9 Sight glass 14 Non-return valve (optional)
5 Condenser 10 Thermal expansion valve 15 Solenoid valve (optional)
SAFETY DEVICES
�
High pressure switch
�
Transducer
�
Water differential pressure switch
SWR Units
COMPONENTS
1 Screw compressor 6 Liquid valve 11 Safety valve 16 Capillary (optional)
2 Discharge valve 7 Filter-drier 12 Suction valve (optional)
Pressure tapping and
refrigerant charging/
discharging points
3 Flexible pipe (ELN version only) 8 Sight glass 13 Non-return valve (optional)
4 Muffler (ELN version only) 9 Thermal expansion valve 14 Solenoid valve (optional)
5 Discharge valve 10 Evaporator 15 Filter-drier (optional)
SAFETY DEVICES
�
High pressure switch
�
Transducer
�
Water differential pressure switch
Note : Each unit has 2 refrigerant circuits. For reasons of readability, one circuit only is shown.
Note : Each unit has 2 refrigerant circuits. For reasons of readability, one circuit only is shown.
Содержание
- Control 2
- Control and safety devices 2
- Design features 2
- Electrical board 2
- Evaporator condensers 2
- General 2
- Page 2 2
- Reference standards 2
- Refrigerant circuits 2
- Safety 2
- Semi hermetic screw compressors 2
- Structure 2
- Controls 3
- Design features cont d 3
- Factory installed options 3
- Field installed accessories 3
- Page 3 3
- Page 4 4
- Refrigerant flow diagrams 4
- Swr units 4
- Sws units 4
- Operating limits 5
- Page 5 5
- Units with hfc 134a 5
- Units with hfc 407c 5
- Correction factors 6
- Ethylene glycol solution correction factors 6
- Fouling factors 6
- Low temperature operation correction factors 6
- Page 6 6
- Pressure drop correction factors for low temperature operation 6
- Page 7 7
- Physical data sws 1002 to 2202 hfc 407c 7
- Page 8 8
- Physical data sws 2602 to 4402 hfc 407c 8
- Page 9 9
- Physical data swr 1002 to 2202 hfc 407c 9
- Page 10 10
- Physical data swr 2602 to 4402 hfc 407c 10
- Page 11 11
- Physical data sws 1602 to 2802 hfc 134a 11
- Page 12 12
- Physical data sws 3012 to 4802 hfc 134a 12
- Page 13 13
- Physical data swr 1602 to 2802 hfc 134a 13
- Page 14 14
- Physical data swr 3012 to 4802 hfc 134a 14
- Electrical data 15
- Page 15 15
- Sws swr hfc 134a 15
- Sws swr hfc 407c 15
- Page 16 16
- Sound data 16
- Sws swr std hfc 134a 16
- Sws swr std hfc 407c 16
- Page 17 17
- Sound data cont d 17
- Sws swr ln hfc 134a 17
- Sws swr ln hfc 407c 17
- Page 18 18
- Sound data cont d 18
- Sws swr eln hfc 134a 18
- Sws swr eln hfc 407c 18
- Cooling capacities sws 1002 to 2202 hfc 407c 19
- Page 19 19
- Cooling capacities sws 1002 to 2202 hfc 407c cont d 20
- Page 20 20
- Cooling capacities sws 2602 to 4402 hfc 407c 21
- Page 21 21
- Cooling capacities sws 2602 to 4402 hfc 407c cont d 22
- Page 22 22
- Cooling capacities swr 1002 to 2202 hfc 407c 23
- Page 23 23
- Cooling capacities swr 1002 to 2202 hfc 407c cont d 24
- Page 24 24
- Cooling capacities swr 2602 to 4402 hfc 407c 25
- Page 25 25
- Cooling capacities swr 2602 to 4402 hfc 407c cont d 26
- Page 26 26
- 30 25 30 27 32 30 35 33 38 well water 4 pass tower water 2 pass tower water 2 pass tower water 2 pass tower water 2 pass 27
- Cap kw 27
- Cooling 27
- Cooling capacities sws 1602 to 2802 hfc 134a 27
- Heat rej kw 27
- Input kw 27
- Lwt condenser c 27
- Lwt evap c 27
- Lwt leaving water temperature 27
- Models 27
- Page 27 27
- 40 38 43 40 45 42 47 45 50 tower water 2 pass tower water 2 pass tower water 2 pass tower water 2 pass tower water 2 pass 28
- Cap kw 28
- Cooling 28
- Cooling capacities sws 1602 to 2802 hfc 134a cont d 28
- Heat rej kw 28
- Input kw 28
- Lwt condenser c 28
- Lwt evap c 28
- Lwt leaving water temperature 28
- Models 28
- Page 28 28
- Cooling capacities sws 3012 to 4802 hfc 134a 29
- Page 29 29
- Cooling capacities sws 3012 to 4802 hfc 134a cont d 30
- Page 30 30
- 35 40 45 50 55 31
- Cap kw 31
- Condensing temperature c 31
- Cooling 31
- Cooling capacities swr 1602 to 2802 hfc 134a 31
- Heat rej kw 31
- Input kw 31
- Lwt evap c 31
- Lwt leaving water temperature 31
- Models 31
- Page 31 31
- Cooling capacities swr 3012 to 4802 hfc 134a 32
- Page 32 32
- Evaporator hfc 407c 33
- Flow rate l s 33
- Page 33 33
- Pressure drop kpa 33
- Water pressure drops 33
- 30 40 50 60 70 80 90100 34
- 6 7 8 9 10 10 34
- 90 100 34
- Evaporator hfc 134a 34
- Flow rate l s 34
- Page 34 34
- Pressure drop kpa 34
- Water pressure drops continued 34
- Condensers hfc 407c 35
- Flow rate l s 35
- Page 35 35
- Pressure drop kpa 35
- Water pressure drops continued 35
- 30 40 50 60 70 80 90100 36
- 6 7 8 9 10 10 36
- 90 100 36
- Condensers hfc 134a 36
- Flow rate l s 36
- Page 36 36
- Pressure drop kpa 36
- Water pressure drops continued 36
- Dimensions in mm 37
- Frame sizes 37
- Page 37 37
- Sws std frame 1 37
- Sws swr hfc 134a std ln eln versions 37
- Sws swr hfc 407c std ln eln versions 37
- Dimensions in mm cont d 38
- Page 38 38
- Swr std frame 1 38
- Dimensions in mm cont d 39
- Page 39 39
- Swr std frame 2 39
- Sws std frame 2 39
- Dimensions in mm cont d 40
- Page 40 40
- Swr std frame 3 40
- Sws std frame 3 40
- Dimensions in mm cont d 41
- Page 41 41
- Swr std frame 4 41
- Sws std frame 4 41
- Dimensions in mm cont d 42
- Page 42 42
- Sws swr ln eln frame 1 42
- Dimensions in mm cont d 43
- Page 43 43
- Sws swr ln eln frame 2 43
- Dimensions in mm cont d 44
- Page 44 44
- Sws swr ln eln frame 3 44
- Sws swr ln eln frame 4 44
- Page 45 45
- Space requirements 45
- Sws swr frame 1 45
- Page 46 46
- Space requirements cont d 46
- Sws swr frame 2 46
- Page 47 47
- Space requirements cont d 47
- Sws swr frame 3 and 4 47
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