Schimbatoare de caldura in placi

Plate heat exchangers

s c h i m b a t o a r e d e c a l d u r a i n p l a c i p l a t e h e a t e x c h a n g e r s

cuprins/contents

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07

08

10

11

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SCHIMBATOARE DE CALDURA CU PLACI SI GARNITURIGASKETED PLATE HEAT EXCHANGERS

Cu racorduri filetate / Threaded fitting DN 32 / DN 40 / DN 50K042 / K080 / F16 / F22

Cu racorduri cu flansa / Flanged fitting DN 100F205 / F31 / F40 / F50 / F71

Cu racorduri cu flansa / Flanged fitting DN 150F41 / F60 / F80 / F42 / F62 / F82 / F112

Cu racorduri cu flansa / Flanged fitting DN 200F 405 / F 70 / F 100 / F 130

Cu racorduri cu flansa / Flanged fitting DN 300F 81 / F 120 / F 160 / F 190

Cu racorduri cu flansa / Flanged fitting DN 500F 150 / F 200 / F 250 / F 300

SCHIMBATOARE DE CALDURA CU PLACI BRAZATEBRAZED PLATE HEAT EXCHANGERS

WP 4 / WP 5 / WP 7 / WP 8

Tabel compatibilitate materiale/Material matching table

1. Canal tur sau retur

2. Distributor: zona de uniformizare a fluidului pe intreaga suprafata a placii

3. Suprafata de schimb de caldura. Disponibila cu diverse corugatii pentru a maximiza transferul termic si a minimiza pierderile de presiune.

4. Garnituri Clip-on disponibile in NBR, EPDM sau VITON

5. Siguranta: garnitura dubla si canelura adancita au rol de prevenire a amestecului dintre agentul primar si secundar in caz de rupere a uneia din cele doua garnituri.

1. Delivery or return channel

2. Header: area of the plate which distributes the fluid evenly throughout the entire plate surface.

3. Heat exchange area. Different corrugation profiles are available to maximize heat exchange and minimize pressure drop.

4. Clip-on gasket available in NBR, EPDM or VITON.

5. Safety: the double gasket and outer leakage groove prevents primary and secondary fluids from mixing if one of the two gaskets fails.

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Schimbatoare de caldura cu placi si garnituri cu racorduri filetateSchimbatoarele de caldura Fiorini seria K si F sunt rezultatul unei experiente mai vechi de 30 de ani in domeniu.Eficienta ridicata, dimensiunea compacta si fiabilitatea sunt secretul schimbatoarelor de caldura cu placi si garnituri din gama Fiorini.Schimbatoarele de caldura cu racorduri filetate sunt disponibile de la DN32 si cele cu racorduri cu flanse pana la DN 500. Garniturile cu sistem de prindere clip-on fara adeziv si design-ul special al ramei asigura o inspectie rapida si usoara a schimbatorului de caldura.

Gasketed plate heat exchangers with threaded fittingFiorini gasketed plate heat exchangers of K and F series result from more than 30 years of experience in the field.High efficiency, compact design and reliability are the key features of the range of Fiorini gasketed plate heat exchangers.Available with threaded fittings from DN 32 mm and with flanged fittings up to DN 500.Clip-on glue free gaskets and a special design of the frame ensure a rapid and easy inspection

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Placi/Plates

Garnituri/Gaskets

Cadru/Frame

OTEL CARBONCARBON STEEL

OTEL INOX AISI 304

STAINLESS STEEL AISI 304

OTEL INOXAISI 316

STAINLESSSTEEL AISI 316

TITANTITANIUM

SMOSMO

EPDMEPDN

NBRNBR

VITONVITON

Schimbatoare de caldura cu placi si garnituriGasketed plate heat exchangers

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ACCESORII SI OPTIUNIProtectie la condensare cu spuma izolatoare elastomerica cu celule inchise, cu carcasa detasabila din tabla de aluminiu.Rezervor pentru colectarea condensului cu racord de scurgere.Suporti pentru amplasare pe sol.Vopsea speciala.

ACCESSORIES AND OPTIONALSInsulation made of closed-cellelastomeric foam preventingthe formation of condensate and contained within a removable casing made of aluminium sheet.Condensate collection tank with draining coupling.Feet for ground anchoring.Special paintings.

Beispiel eines Prinzip-Anschlussplans

INOX AISI 304STAINLESS STEEL AISI 304

INOX AISI 316STAINLESS STEEL AISI 316

NYLONNYLON

CU CANELURI/GROOVEON BODY

CAPTUSEALA DE CAUCIUCWITH RUBBER LINER

CU CAPTUSEALA DE METAL/WITH METAL LINER

CU FLANSA LIBERAWITH FREE FLANGE

CU FLANSA SUDATAWITH WELDED FLANGE

Varianta standard / Standard version

Varianta la cerere / Version on request

Racorduri schimbatoare de caldura/Plate exchanger couplings

Racorduri/ModelCouplings/Model RACORD FILETAT/THREADED COUPLING RACORD CU FLANSA/FLANGED COUPLING

TK042/K080

F16/F22

F205/F31/F40/F50/F71

F41/F60/F80/F42/F82/F112

F405/F70/F100/F130

F81/F120/F160/F190

F150/F200/F250/F300

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3F 4F

2F 1F

L2

PP

A C

E

B

D

Schema conexiuni posibile / Layout of allowed couplings

Cu placi decalate: se respecta cu strictete formatul indicat in fisa de calcul.Circuitul primar: agentul termic mai cald care cedeaza caldura.Circuitul secundar: agentul termic mai rece care primeste caldura.With offset plates: strictly respect the layout shown in the calculation sheet.By primary circuit it is meant the hotter one which releases heat.By secondary circuit it is meant the cooler one which receives heat.

Model Coupling Plate Max working A B C D E PP Number of L2 Diameter surface area pressure plates

m2 bar mm mm

K042 11/4 GAS M 0.042 16 470 200 380 68 45 NPx3,1+2 NP14 165

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Schema conexiuni posibile / Layout of allowed couplings

Cu placi decalate: se respecta cu strictete formatul indicat in fisa de calcul.Circuitul primar: agentul termic mai cald care cedeaza caldura.Circuitul secundar: agentul termic mai rece care primeste caldura.With offset plates: strictly respect the layout shown in the calculation sheet.By primary circuit it is meant the hotter one whichreleases heat. By secondary circuit it is meant the cooler one which receives heat.

PRIMAR/PRIMARY SECUNDAR/SECONDARY

INTRARE/IN IESIRE/OUT INTRARE/IN IESIRE/OUT

F1 F4 F3 F2

F4 F1 F2 F3

F3 F2 F1 F4

F2 F3 F4 F1

F1 F2

F4 F3

D

B

EC A

L2

PP

Model Coupling Plate Max. working A B C D E PP Number L2 diameter surface area pressure of plates

m2 bar mm mm

F205 DN 100 UNI PN 16 0.21 16 1160 480 719 225 204 NPx3.1* NP60 620

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F1 F2

F4 F3

D

BE

C A

L2

PP

Model Coupling Plate surface Max working A B C D E PP Number of L2 diameter area pressure plates

m2 bar mm mm

F41 DN 150 UNI PN 16 0.40 10 - 16 - 25 1470 620 941 290 225 NPx3.5 NP80 860

80

09

F1 F2

F4 F3

D

B

EC A

L2

PP

Model Coupling Plate surface Max working A B C D E PP Number of plates L2 diameter area pressure

m2 bar mm mm

F62 DN 150 UNI PN 16 0.60 10 - 16 - 25 1835 620 1306 290 225 NPx3.5 NP80 860

80

010

F1 F2

F4 F3

D

BE

C A

L2

PP

Model Coupling Plate surface Max working A B C D E PP Number of plates L2 diameter area pressure

m2 bar mm mm

F 405 DN 200 UNI PN 16 0.41 10 - 16 - 25 1380 760 770 395 285 NPx3.1 NP150 1110

150

011

F1 F2

F4 F3

D

B

EC A

L2

PP

Model Coupling Plate surface Max working A B C D E PP Number of plates L2 diameter area pressure

m2 bar mm mm

F 81 DN 300 UNI PN 16 0.80 6 - 10 - 16 - 25 1930 980 1100 480 365 NPx3.8 NP201 2090

201

012

F1 F2

F4 F3

D

BE

C A

L2

PP

Model Coupling Plate surface Max working A B C D E PP Number of plates L2 diameter area pressure

m2 bar mm mm

F 150 DN 500 UNI PN 16 1.50 6 - 10 - 16 2500 1370 1466 672 480 NPx4.1 NP201 2310

201

013

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Schimbatoare de caldura cu placi brazateSchimbatoare de caldura compacte, la care garniturile sunt inlocuite printr-o brazare cu cupru pur, potrivite pentru toate aplicatiile unde presiunile si temperaturile agentilor termici depasesc limitele schimbatoarelor cu placi si garnituri.Schimbatoarele Fiorini cu placi brazate isi gasesc aplicabilitate intr-o varietate de domenii: refrigerare, conditionarea aerului, industrie, maritim, industria alimentara si oriunde este necesar un transfer termic foarte eficient si stabil intre doi agenti termici.

Brazed plate heat exchangersCompact exchangers where gaskets are replaced by pure copper brazing material suitablefor all those applications where fluids pressures and temperatures exceed the limits setfor gasket use.fiorini plate exchangers find application in a variety of fields: heating, air conditioning,industry, marine, food industry and everywhere there is a need for highly efficient andreliable fluid heat exchange.

A B C D E F

(mm)

WP4 335 124 281 73 20 13+2,3 x npiastre* 1

WP5 535 124 478 73 20 13+2,3 x npiastre* 1 1/4

WP7 532 271 460 200 95 13,5+2,35 x npiastre* 2

WP8 532 271 421 161 62 13,5+2,35 x npiastre* 2 1/2

Model Model

Diametru racorduriCoupling diameter

Model Suprafata placa Volum de apa Greutate schimbatorModel Plate surface area Water Capacity Exchanger weight

mp litri pe canal/litres per channel kg

WP4 0,030 0,06 1,6+0,13 x n placi*

WP5 0,053 0,10 2+0,24 x n placi*

WP7 0,132 0,23 9,6+0,52 x n placi*

WP8 0,124 0,22 10+0,54 x n placi*

EXECUTIE SPECIALAExecutie speciala disponibila la cerere: configuratii cu mai multe treceri, racorduri cu flansa etc.

SPECIAL EXECUTIONSpecial execution on request:multiple passages, flanged fittings, etc.

Schimbatoare de caldura cu placi brazateBrazed plate heat exchangers

WP4/WP5/WP7/WP8

TEMPERATURA MAXIMA PRESIUNE MAXIMA max temperature max pressure

195c 30 Bar

* n numar de placi

Randamentele termice ale schimbatoarelor de caldura cu placi brazate in conditii standard de functionare.Datele prezentate in tabelul de mai sus sunt utilizate in general la selectarea schimbatoarelor de caldura combinate cu circuite deschise, alimentate de cazane cu combustibili solizi si circuite inchise alimentate de cazane functionand pe GPL sau gaz metan.Orice alte optiuni inafara celor mentionate anterior pot fi realizate de catre departamentul tehnic Fiorini prin intermediul unei aplicatii specializate.

Heat performances of brazed plate exchangers under standard operation conditions.The data shown above are generally used to select heat exchangers combined with open circuits fed by boiler stoves and closed circuits fed by LPG or methane boilers.Any other choices out of the above mentioned conditions can be made by Fiorini technical

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Performante schimbator de caldura/Exchanger heat performance

Temperatura Putere Model Pierderi de caldura DebitTemperature Power Model Heat loss Flow rate

(C) (kw) (kPa) (l/h)

Primar Secundar Primar Secundar Primar SecundarPrimary Secondary Primary Secondary Primary Secondary

80 - 70 60 - 70 20 WP4 - 14 33,0 24,0 1720,0 1730,0

25 WP4 - 20 22,0 19,0 2150,0 2160,0

30 WP4 - 20 32,0 26,0 2585,0 2590,0

35 WP4 - 20 40,0 35,0 3015,0 3015,0

40 WP4 - 30 25,0 20,0 3450,0 3450,0

45 WP4 - 30 30,0 27,0 3870,0 3880,0

50 WP4 - 30 38,0 33,0 4300,0 4310,0

55 WP4 - 40 25,0 23,0 4740,0 4740,0

60 WP4 - 40 30,0 28,0 5170,0 5175,0

80 - 70 65 - 75 20 WP4 - 20 25,0 13,0 1720,0 1730,0

25 WP4 - 30 10,0 9,0 2150,0 2160,0

30 WP4 - 30 14,0 13,0 2585,0 2590,0

35 WP4 - 40 11,0 10,0 3015,0 3015,0

40 WP4 - 40 14,0 13,0 3450,0 3450,0

45 WP4 - 40 17,0 16,0 3870,0 3880,0

50 WP4 - 50 15,0 13,0 4300,0 4310,0

55 WP4 - 50 17,0 16,0 4740,0 4740,0

60 WP4 - 50 20,0 19,0 5170,0 5175,0

Fiorini Industries S.r.l.

Via Copernico, 81/85

47122 - Forl - ITALY

Tel. +39 0543 723197 - Fax +39 0543 720413

comm@fiorinigroup.it - www.fiorinigroup.it

Distribuitor: AB Tehnic Profesional S.R.L.Str. Alunisului 164, sector 4, BucurestiTel: 021.332.08.48email: office@abtehnic.rowww.abtehnic.ro