CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice
description
Transcript of CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice
![Page 1: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/1.jpg)
COCO22 Heat pump Kick Off MeetingThe Natural Refrigerant, The Natural Choice
22 April 2008
SANYO Air Conditioners Europe Kjell Lundén
Maarud gård, Norge
![Page 2: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/2.jpg)
Looking at the house you have to consider:
• Which year the house was built and ev. improvements
• Number of residents
• Living area (heated area)• Energy consumption
• Plot of land and its location
![Page 3: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/3.jpg)
Windows
2-glass windows
Standard 3-glass windows
Energy effective 3-glass windows
-5°
+5°
0°
-10°
-15°
![Page 4: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/4.jpg)
Where goes the energy?
Outer walls 15%
Floor & Basement 15%
Windows 25%
Roof 15%
Ventilation 30%
![Page 5: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/5.jpg)
Old plankhouse with extreme highenergy consumption
Outer walls U=1.0
Base U=1.0
Windows U=3.0
Roof U=0.5
![Page 6: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/6.jpg)
Usage of energy
Household electricity
5000 kWh/year
Heating of the house
15000 kWh/year or around 60%
Hot water
5000 kWh/year
![Page 7: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/7.jpg)
Energy for heating / year
-30°
50 100 150 200 250 300 350
Days
Maximum power requirement at lowest temperature
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 60% of the highest power requirment
T e m p e r a t u r e / e f f e c t
![Page 8: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/8.jpg)
Kostnadseffektivitet
• - 1990: Vedeldning
• 1990 - 2005: Bergvärme
• 2005 - ? : Sanyos CO-2 teknik
Borrhål
![Page 9: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/9.jpg)
• Tidigare energiförbrukning ska kunna motsvaras av värmepumpen.
• Viktigt att kunden håller en så låg framledningstemperatur som möjligt.
• Fler radiatorer eller luftkonvektor sänker framledningstemperaturen.
• Tumregel: Framledningstemperaturen bör aldrig överstiga 50°C, för optimal besparing.
• Rekommendera alltid markstativ.
Att tänka på
![Page 10: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/10.jpg)
Plumbing 01 Sanyo CO2 Eco02 Mixing valve, automatized03 Circulation pump, radiator system04 Adjustment valve for radiator coils05 Radiators06 Radiator thermostatic valves07 Shut off valve for the radiator system08 System/boiler pressure,install on the return pipe09 Expansion vessel, closed(recommended)10 Expansion vessel, open (alternative)11 Filling valve for radiator system12 Safety valve (factory mounted)13 Safety valve for hot water coil14 Mixing valve for hot water15 Non-return valve for incoming cold water16 Taps17 Incoming cold water18 Load circulation pump19 Insulated pipes20 Flexible houses21 Heat pump unit22 Shut-off valves23 Drain valve
![Page 11: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/11.jpg)
Installation of systems with radiators
TankUnit
Mix.V
Radiator
Outdoor IndoorHP Unit
597
931
12
30
Water Supply
Heatingcircuit
Circulationbetween HP and tank
![Page 12: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/12.jpg)
Installation of systems with radiators and floor heating
TankUnit
Mix.V
Radiator
ND10
OutdoorIndoor
HP Unit
597
931
12
30
Water Supply
Heatingcircuit
Circulationbetween HP and tank
Floor heatingMix.V
![Page 13: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/13.jpg)
?????????
![Page 14: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/14.jpg)
![Page 15: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/15.jpg)
Övre skiktplåt
Nedre skiktplåt
Returledning tillNedre skikt
Till VP ifrånNedre skikt
Ifrån VP tilltankensmellanskikt
Tank structure
![Page 16: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/16.jpg)
Domestic cold water inlet (Ø22 mm out)
Domestic hot water outlet (Ø22 mm out)
Waste water pipe connection (Ø22 mm in)
Expansion pipe connection (DN 20 in)
Primary flow out connection (Ø22 mm in)
Primary flow return connection (Ø22 mm out)
Lifting device (DN 20 in). Not a water connection.
From heat pump. Connection (Ø22 mm out)
To heat pump. Connection (Ø22 mm out)
Tank Structure 2
![Page 17: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/17.jpg)
Limitations
Pipe maximum length 15 m
![Page 18: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/18.jpg)
Limitations
![Page 19: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/19.jpg)
Rörchema
![Page 20: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/20.jpg)
Electric box
Electronic
PCB
Electronic
PCB
Main power
supply
connectors Lower
electrical
immersion
heater Cable intake
Cable fixing
Cable fixings
Electrical parts
![Page 21: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/21.jpg)
Wiring
![Page 22: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/22.jpg)
Wiring
![Page 23: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/23.jpg)
Wiring
![Page 24: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/24.jpg)
Connections
![Page 25: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/25.jpg)
Elinkoppling
![Page 26: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/26.jpg)
PANEL
![Page 27: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/27.jpg)
CO2 ECORUM 21 °C (21.5 °C)Tanktemp. 50 °CUte temp. 3 °CStatus:Måndag 20:45Manuell avfrostning Nej
Display normalläge
![Page 28: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/28.jpg)
LoggDiagnosInställningarInställningar kodadManuell drift(Inställning tid)
Huvudmeny
![Page 29: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/29.jpg)
Total drifttid 15351 hTotal kompressor 7350 hKompressor/24 h17:32 hStart komp./24 h 2Senast larm:1. Utegivare2. -3. -
Meny Logg
![Page 30: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/30.jpg)
Kompr effekt 82 HzElpanna 0 kwElpanna temp (55°C) 55°CEl nedre 0 kWEl nedre temp 45°C Rumstemp (21,5 °C) 21 °CUtetemp 3 °CTanktemp (50 °C) 44 °C Radiator temp (40 °C) 40 °C
Meny Diagnos sid 1
![Page 31: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/31.jpg)
Ström (25A) 12AShuntventil +Laddpump 99%VP vatten in 37 °CVP vatten ut 55 °CKompr temp 90 °C Utetemp VP 1 °CFördröjn. El Ej aktiv
Meny Diagnos sid 2
![Page 32: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/32.jpg)
Kommunikation OK
Program ID XXXXXXXProgram datum XX-XX-XX
Meny Diagnos sid 3
![Page 33: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/33.jpg)
Språk SweVärmepump JaHuvudsäkring 20 AFördröjning elpanna 3 hElpanna 50 °C Max elpanna 6 kwEl nedre 45°CMax el nedre 6 kW
Meny Inställningar sid 1
![Page 34: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/34.jpg)
Sommargräns 17°CRumsgivare JaMax framledning 55 °CMin framledning AvHuskurva 50 °CJustering Huskurva 0 °C Temp sänkning NejRum / Framl ändras 0 °C
Meny Inställningar sid 2
![Page 35: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/35.jpg)
TiderMåndag ▲06▼--▲--▼22Tisdag ▲06▼--▲--▼22Onsdag ▲06▼--▲--▼22Torsdag ▲06▼--▲--▼22Fredag ▲06▼--▲--▼22Lördag ▲06▼--▲--▼22Söndag ▲06▼--▲--▼22
Meny Inställningar sid 3
![Page 36: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/36.jpg)
Kod 276Tank Max 65 °CTank Min A 43 °CTank Min B 50 °CTank min gräns 5 °CMin Pump hast 10%Diff Start / Stopp 5 °C Frysgräns 2 °C
Meny Inställningar kodad 276
![Page 37: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/37.jpg)
Värmepump ( )Pumphast 0%Relä 1.5( ) 3( ) 4,5( ) 6( ) 7,5( ) 9( )
Relä nedre 3() 6()
Shuntventil ( )Rumsgivare fel ( )
Meny Manuell
![Page 38: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/38.jpg)
Inställning Tid
MåndagTimme 00:Minut 00:
Meny Inställning tid
![Page 39: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/39.jpg)
![Page 40: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/40.jpg)
![Page 41: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/41.jpg)
![Page 42: CO 2 Heat pump Kick Off Meeting The Natural Refrigerant, The Natural Choice](https://reader036.fdocuments.in/reader036/viewer/2022062409/56814a58550346895db77d92/html5/thumbnails/42.jpg)
Let’s go with the natural choice!Let’s go with the natural choice!