water-water heat pumps for geothermal ......conditionat , folosind in mod direct apa din sondele...

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WATER-WATER HEAT PUMPS FOR GEOTHERMAL APPLICATIONSklll

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POMPE DE CALDURA APA-APA

PENTRU APLICATII GEOTERMALE

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NOTE

APARAT DE CLIMATIZARE"CLOSE CONTROL"

CHILERE FREE COOLING POMPE DE CALDURA GEOTERMALE

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Looking at the installation, a single unit with very compact dimensions can both do heating and cooling.Differently from boilers it does not need special rooms or a fl ue.The result is space saving and less cost of installation (building work, etc…)

• When we consider safety, once there is no need of fuel anymore, there is no risk of gas leaks and fi re risk, consequence of combu-stible fl uids store.

• If we look at the environmental side, geothermal energy is a widely recognised important resource. It is a renewable, clean and free source of energy which is available everywhere.

CO2 and other pollutant emissions (NOx, PM10, particulates and fi ne dust) are limited).

• About running costs, it is very well known that geothermal pumps can save up to 80% in comparison with diesel and up too 60% in comparison with methane gas.

The GEOCOOLING option provides the air conditioning directly using the water from the geothermal probe, reducing costs to zero.

• Looking at the maintenance side, it is possible to cancel fl ue cleaning and burner inspection costs.

From the above, we can see that the initial cost is amortised in 2 to 6 years at most, depending on the type of system used for comparison.

WHY GEOTHERMAL?

Analizand instalatia, o singura unitate cu dimensiuni foarte compacte poate sa incalzeasca si sa raceasca in acelasi timp. In comparatie cu boilerele, aceasta nu necesita camere speciale de depozitare sau teava de gaze. Rezultatul este spatiul salvat si mai putine costuri de instalare (constructii, etc...)

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Cand luam in considerare siguranta, din moment ce nu mai este nevoie de combustibil, nu exista riscul scurgerilor de gaze sau a incendiilor, ca urmare a licidelor combustibile stocate.

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In ceea ce priveste partea de mediu inconjurator, energia geotermala este o sursa foarte importanta recunoscutape scara larga. Este o sursa regenerabila, curata si totodata o sursa de energie disponibila peste tot. Dioxidul de carbon(CO2) si celelalte emisii poluante (NOx, PM10, particule fine de praf) sunt limitate.

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In ceea ce priveste costurile de functionare, este foarte cunoscut faptul ca pompele geotermale pot economisi pana la 80% in comparatie cu cele diesel si pana la 60% in comparatiecu gazul metan. Optiunea GEOCOOLING furnizeaza aer conditionat , folosind in mod direct apa din sondele geotermale, reducand costurile la zero.

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In ceea ce priveste intretinerea este posibil sa anuleze curatarea tevii de gaze si costurile de inspectie cu

este amortizat de la 2 pana la 6 ani, cel mult,

arzatorul.Din ceea ce am vazut mai sus, putem deduce faptul ca, costul initial

DE CE GEOTERMAL?

The GEODATA units WG are designed specifi cally for heat pump operation; the use of compressors and heat exchangers optimised for reversible cycle results in a unit which combines high energy savings with very low environmental impact.

The source heat can be taken directly from well, river lake water or from special underground probes.

They are also suited to use with fan coil systems, and achieve maximum effi ciency in systems where the terminal unit is composed of radiating panels, thus giving considerable economic and environmental benefi ts.

It is also possible the production of domestic hot water, with temperature of 55°C.

GEODATA LINE WG

in functie de tipul

GEODATA WG

de sistem folosit pentru comparatii.

pompelor de caldura. Folosirea compresoarelor si a schimba-toarelor de caldura optime, pentru rezultate ciclice reversibile intr-o unitatea ce combina economiile mari de energie,cu un impact foarte redus asupra mediului.Sursa de caldura poate fi luata in mod direct din apa din fantana,rau, lac sau din sonde subterane speciale.

sunt proiectate special pentru operarea

De asemenea, sunt eficiente in folosirea impreuna cu sistemele de ventiloconvectoare si ating o eficienta maxima in sisteme, unde unitatea terminala este alcatuita din panouri radiante, acest lucru oferind beneficii economice si de mediu considerabile.

De asemenea, este posibila producerea apei calde menajere, cu o

DIE EINHEITEN GEODATA LINIE WG

temperatura de 55°C.

Unitatile

LINIA GEODATA WGLINIA GEODATA WG

LINIA GEODATA WG

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W - G OH 15M G HM1 2 3 4 5

SERIES:Water - GEO – Water-water heat pumps with hermetically sealed scroll compressors and braised plate condensers/evaporators opti-mised for heating applications.

OPERATION:OH = Heating only (not reversible)HP = Reversible as heat pumpOG = Heating and GEOCOOLINGOS = Only heating with sanitary hot water productionHS = Reversible heat pump with sanitary hot water production

HG = Reversible heat pump and GEOCOOLINGSG = Reversible heat pump with sanitary hot water production and

GEOCOOLINGTG = Only heating with sanitary hot water production and

GEOCOOLING

MODEL:

VERSION:P = Equipped for WELL/RIVER/LAKE WATER operation

G = Equipped for GEOTHERMAL PROBE operation

EQUIPMENT:WH = Without hydronic module, plant side HM = With hydronic module, plant side

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SERIE:Apa –GEO-pompe de caldura apa - apa cu compresoarescroll, sigilate ermetic si placi condensatoare/ vaporizatoareoptimizate pentru aplicatiile de incalzire.

FUNCTIONARE: fOH = Doar incalzire (nu reversibil)HP = Reversibila ca pompa de caldura

OS = Doar incalzire cu productie de apa calda sanitaraHS = Pompa de caldura reversibila cu productie de apa calda sanitara

HG = Pompa de caldura reversibila si GEOCOOLINGSG = Pompa de caldura reversibila, cu productie de apa calda

sanitara si GEOCOOLING TG = Doar incalzire cu productie de apa calda sanitara si

MODEL:

VERSIUNE:P = echipat pentru functionarea cu apa de fantana/rau/lac

G = echipat pentru functionarea cu pompe geotermale

WH = fara modulul hidraulic, latura instalatiei

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UNIT IDENTIFICATION IDENTIFICAREA UNITATII

• Water gauges user, sanitary and source side (source only “G” version).

• High pressure and low pressure gauges (refrigerant circuit).

• Suction and discharge shut off valves on compressors.

• Antifreeze heater.

OPTIONAL

• Utilizator indicatoare de nivel al apei, sanitare si sursa laterala(sursa - doar versiunea ""G" )

• Manometre de presiune inalta si presiune scazuta (frigorific).

• Ventile de inchidere, aspiratie si refulare pe compresoare.

• Incalzitor antiinghet.

OG = Incalzire si GEOCOOLING

GEOCOOLING

ECHIPAMENT

HM = Cu modul hidraulic, latura instalatiei

OPTIONALOPTIONALOPTIONAL

(sursa - doar versiunea "" G" ).

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• Housing in painted galvanised steel, RAL 7035, with a solid base frame.

• Panels and base frame well insulated with special material for a low noise level.

• Rubber vibration dampeners.• Lateral and frontal access to the unit removing the panels.• Water connections on the top or on the back of the unit, in order to

have a very fast installation.• Scroll compressors installed on rubber supports.• Refrigerant R410A. Ecologic not fl ammable and not toxic.

• Brazed AISI 316 stainless steel plate exchangers.• Refrigerant circuit following the PED rules and complete of: - Electronic expansion valve - Filter and glass on liquid line - 4-way valve for reversible cycle - Regenerative exchanger• Electrical cabinet with main switch and 3-phase power supply.

• Microprocessor controller with customised software made by GEODATA.• Possibility of different hydraulic kits:

- User hydraulic kit - Sanitary hydraulic kit - Hydraulic kit for geothermal probe (only “G” version)

• Carcasa din otel galvanizat vopsit, RAL 7035, cu un cadru solid de baza.

• Panourile si cadrul de baza sunt bine izolate, cu un material special , pentru un nivel de zgomot scazut.

• Amortizoare cu vibratie de cauciuc• Acces lateral si frontal la unitate prin indepartarea panourilor.• Conexiunile apei in partea de sus sau in spatele unitatii, pentru

a avea o instalare rapida.• Compresoare scroll instalate pe suporturi de cauciuc.• Agent frigorific R410A. Ecologic, nu este inflamabil sau toxic

• Schimbatoare din otel inoxidabil brazate AISI 316.• Circuit frigorific , urmand regulile complete PED : - ventil de laminare electronic - filtru si sticla pe linia de lichid - schimbator de regenerare•

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GEODATA.• Posibilitatea a diferite echipamente hidraulice:

- Utilizator de echipamente hidraulice - Echipament hidraulic sanitar - Echipament hidraulic pentru sonde geotermale

STANDARD DESCRIPTION DESCRIERE STANDARD

- ventil 4 cai pentru ciclu reversibil

Dulap electric cu comutator principal si tensiune furnizata 3 faze.

Controler microprocesor cu software personalizat, realizat de

(doar versiunea “G”)

Circuit frigorific, urmand regulile complete PED :

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R410A TECHNICAL DATA - DATE TEHNICE

Model - Model 02M 03M 04M 05M 06M 07M 08M 10M 12M 13M 15M 10B 12B 14B 16B 20B 24B 26B 28B 30BWINTER mode (1)MODEL DE IARNA (1)

Heating capacityCapacitatea de incalzire kW 7,3 9,3 12,5 17,8 20,9 24,5 27,5 31,9 40,3 48,1 54,2 35,5 41,8 49,0 55,0 63,9 80,6 96,2 102,3 108,4

Compressor power inputPuterea de intrare a compresorului kW 1,4 1,7 2,4 3,4 3,9 4,6 5,1 5,9 7,5 8,4 9,6 6,5 7,8 9,1 10,3 11,8 15,0 16,9 18,0 19,2

Pumps power input (HM)Puterea de intrare a pompelor(HM) kW 0,2 0,2 0,2 0,2 0,6 0,4 0,4 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,4 1,4 1,4 1,4 1,4

COP 5,39 5,31 5,14 5,25 5,39 5,38 5,35 5,40 5,39 5,70 5,64 5,47 5,39 5,38 5,35 5,40 5,36 5,70 5,67 5,64

Cooling capacityCapacitatea de racire kW 6,0 7,5 10,0 14,4 17,0 20,0 22,4 26,0 32,8 39,7 44,6 29,0 34,1 39,9 44,7 52,0 65,6 79,3 84,2 89,2

City water fl owrateDebitul apei m3/h 1,02 1,29 1,73 2,48 2,93 3,43 3,85 4,47 5,64 6,82 7,67 4,99 5,86 6,86 7,69 8,95 11,28 13,64 14,49 15,33

Sanitary heating capacityCapacitatea de incalzire sanitara kW 6,9 8,7 11,6 16,4 19,3 22,6 26,2 30,5 38,4 44,8 51,3 32,8 38,5 45,1 52,4 60,9 76,3 89,6 96,1 102,7

SUMMER mode (2)Model de VARA(2)



Pumps power input (HM)Puterea de intrare a pompelor(HM) kW 0,2 0,2 0,2 0,2 0,6 0,4 0,4 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,4 1,4 1,4 1,4 1,4

EER 5,76 5,66 5,39 5,90 5,75 5,75 5,67 5,62 5,56 5,91 5,73 5,89 5,74 5,74 5,61 5,62 5,60 5,88 5,81 5,74


City water fl owrateDebitul apei m3/h 1,58 2,00 2,77 3,91 4,62 5,41 5,90 6,84 8,65 10,37 11,90 7,81 9,21 10,79 11,79 13,69 17,28 20,77 22,27 23,82

Sanitary heating capacity kW 6,9 8,7 11,7 16,4 19,3 22,6 26,3 30,5 38,4 44,8 51,3 32,8 38,5 45,1 52,4 60,9 76,9 89,6 96,1 102,7

Compressor typeTip compresor scroll scroll

Number of compressors per circuit

Numar de compresoare pe circuit 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1

Power supply (standard)Puterea de alimentare (standard) V/Ph 230/1 (1) 400

3N (2) 400/3N 400/3N

Sound pressure level @ 1mt (3)

bB(A) 52 52 52 53 53 53 54 54 54 55 56 56 56 56 57 57 57 57 58 58

DIMENSIONSDIMENSIUNI

Lenght (L)Lungime (L) mm 600 700 1370 1370 1100

Depht (W)Adancime (A) mm 600 600 600 600 1160

Height (H)Inaltime(H) mm 950 1200 1200 1200 2020

1) On request / La cerere 400/3N2) On request / La cerere 230/1N3) Sound pressure level calculated in “free fi eld” according to ISO 3746 / Nivelul de zgomot calculat in " camp liber" , in conformitate cu ISO 3746

WORKING CONDITIONSCONDITII DE LUCRU (1) (2)

User side: radiant systemPartea utilizatorului: sistem radiant °C 30-35 18-23 in-out

Source side: city waterPartea sursei: apa din conducta °C 10 15 in

Sanitary circuitCircuit sanitar °C 40-45 40-45 in-out

Working conditions according to EN 14 511 / Conditii de lucru in conformitate cu EN 14 511

GEOTHERMAL HEAT PUMP (P) for city water application with refrigerant R410A

POMPA DE CALDURA GEOTERMALA (CP) pentru aplicarea apei din conducta, cu agent frigorific R410A

Technical data and measures are not binding. GEODATA reserves the right to make changes at any time without prior notice.Datele tehnice si masuratorile nu sunt obligatorii. GEODATA isi rezerva dreptul de a face modificari in orice moment, fara o notificare in prealabil.

din conducta

din conducta

Capacitatea de incalzire sanitara

Nivel de zgomot @

Model de IARNA (1)

Power supply (standard)

1mt (3)

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R410A

Model - Model 02M 03M 04M 05M 06M 07M 08M 10M 12M 13M 15M 10B 12B 14B 16B 20B 24B 26B 28B 30BWINTER mode (1)Model de IARNA (1)

Heating capacityCapacitate de incalzire kW 5,9 7,5 10,4 14,4 16,9 19,8 22,8 26,6 33,5 38,9 45,8 28,9 33,8 39,7 45,6 53,0 67,1 77,8 84,7 91,7


Pumps power input (HM)Puterea de intrare a pompelor (HM) kW 0,2 0,2 0,2 0,2 0,6 0,4 0,4 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,4 1,4 1,4 1,4 1,4

COP 4,42 4,36 4,33 4,59 4,56 4,54 4,53 4,51 4,52 4,87 4,59 4,54 4,56 4,54 4,53 4,54 4,50 4,85 4,72 4,57


Borehole fl owrateDebitul m3/h 0,78 0,99 1,37 1,93 2,27 2,66 3,05 3,56 4,49 5,31 6,16 3,87 4,54 5,32 6,11 7,11 8,98 10,62 11,49 12,32

Sanitary heating capacityCapacitatea de incalzire sanitara kW 5,7 7,0 10,2 13,8 16,3 19,0 22,6 26,4 33,1 37,5 42,1 27,5 32,4 38,0 45,3 52,4 66,3 75,0 79,6 84,2

SUMMER mode (2)Model de VARA (2)

Cooling capacityCapacitate de racire kW 7,8 9,9 13,6 19,5 22,9 26,9 29,1 33,8 42,6 51,6 58,9 38,8 45,6 53,5 58,2 67,6 85,3 103,2 110,5 117,9


Pumps power input (HM)Puterea de intrare a pompelor (HM) kW 0,2 0,2 0,2 0,2 0,6 0,4 0,4 1 1 1 1 1,0 1,0 1,0 1,0 1,4 1,4 1,4 1,4 1,4

EER 5,76 5,66 5,39 5,90 5,75 5,77 5,67 5,62 5,56 5,85 5,73 5,89 5,74 5,74 5,61 5,62 5,60 5,88 5,81 5,74


Borehole fl owrateDebitul m3/h 1,58 2,00 2,77 3,92 4,62 5,42 5,90 6,85 8,65 10,39 11,90 7,81 9,21 10,79 11,79 13,69 17,28 20,77 22,27 23,82

Sanitary heating capacityCapacitatea de incalzire sanitara

kW 8,4 10,8 14,7 20,7 24,3 28,4 32,1 37,3 47,1 55,7 64,0 41,3 48,6 56,9 64,2 74,5 94,1 111,4 119,6 127,7

Compressor TypeTip compresor scroll scroll

Number of compressors per circuitNumar de compresoare pe circuit

1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1

Power supply (standard)Puterea de alimentare (standard) V/Ph 230/1 (1) 400

3N (2) 400/3N 400/3N

Sound pressure level @ 1mt (3)

Nivel de zgomot @ 1mt (3) bB(A) 52 52 52 53 53 53 54 54 54 55 56 56 56 56 57 57 57 57 58 58

DIMENSIONSDIMENSIUNI

Lenght (L)Lungime (L) mm 600 700 1370 1370 1100

Depht (W)Adancime (A) mm 600 600 600 600 1160

Height (H)Inaltime (H) mm 950 1200 1200 1200 2020

1) On request / La cerere 400/3N2) On request / La cerere 230/1N3) Sound pressure level calculated in “free fi eld” according to ISO 3746 / Nivelul de zgomot calculat in " camp liber" , in conformitate cu ISO 3746

WORKING CONDITIONSCONDITII DE LUCRU (1) (2)

User side: radiant systemPartea utilizatorului: sistem radiant °C 30-35 23-18 in-out

Source side: ground (geothermal borehole)Partea sursei: sol (sonda geotermala)

°C 0 30 in

Sanitary circuitCircuit sanitar °C 40-45 40-45 in-out

Working conditions according to EN 14 511 / Conditii de lucru in conformitate cu EN 14 511

GEOTHERMAL HEAT PUMP (G) for borehole (ground) with refrigerant R410A

POMPA DE CALDURA GEOTERMALA (G) pentru sonda (sol), cu agent frigorific R410A

Technical data and measures are not binding. GEODATA reserves the right to make changes at any time without prior notice.Datele tehnice si masuratorile nu sunt obligatorii. GEODATA isi rezerva dreptul de a face modificari in orice moment fara o notificare in prealabil.

TECHNICAL DATA - DATE TEHNICE

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GEODATA a.c.s. - Strada Zona Industriale, 1535020 VIGOROVEA DI S.ANGELO DI PIOVE DI SACCO, PD

Tel. +39 0499 700 567 - Fax +39 0499 710 560www.geodata-acs.com - [email protected]

dealer

REPREZENTANT ROMANIA:S.C. AB TEHNIC PROFESIONAL S.R.LStr. Alunisului, Nr. 164Bucuresti, Sector 4, 040747Tel/fax: +40 213 320 848Mobil: +40 722 740 721E-mail: [email protected]: www.abtehnic.ro

water-water heat pumps for geothermal ......conditionat , folosind in mod direct apa din sondele...

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