Danfoss C62L-CX, H62L-CX Data sheet

Data Sheet
Micro Plate Heat Exchanger Type C62L-CX & H62L-CX
For more ecient Chillers & Heat Pumps
The C62(L)-CX & H62(L)-CX are condensers with asymmetric design optimized for use in R410A/R32 chillers and heat pumps with capacities of 20-110 kW. The innovative Micro Plate technology and the asymmetric channel geometries, with dierent designs on the refrigerant and water sides, improve heat transfer, reduce the amount of material used and minimize pressure losses on the water side.
To meet demands for higher seasonal eciency, the C62(L)-CX & H62(L)-CX is designed to work eciently and increase comfort in modern buildings without increasing the carbon footprint. Helping water­cooled chillers perform more eciently, it reduces both energy consumption and environmental impact. The low hold-up volume reduces the system refrigerant charge and oers valuable savings.
Features:
• Minimal refrigerant hold-up volume: Smaller refrigerant charge
• High heat transfer: For a more ecient chiller
• Minimal pressure losses on secondary side: Less pump power
• Smaller footprint: Enabling more compact chiller
• Reduced CO2 footprint: Environmentally friendly with high heat transfer and minimal
refrigerant charge
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a Applications C: chiller D: universal H: heat pump HDW: heat pump double wall
d Specic duty E= evaporator C= condenser Plate design
Omit
L: L-type M: M-type H: H-type W: W-type X: Asymmetric Z: Z ow
Conguration
Omit: single
D: Dual circuit U: Mixing chamber
e Distributor version
Omit
B F
…..
Plate stacking sequence
Omit: a-b-a…
R: b-a-b…
b Platform* 22,30,55,62,118…
*heat exchanging surface per plate 1/1000 m²
c Pressure Service
Omit: 30bar
L: 45/49bar
f Number of plates**
**Rule:
-Single: even number
-Dual: even number not multiple of 4
Micro plate heat exchanger, type C62L-CX & H62L-CX
Portfolio overview
H62L-CX: High eciency condenser optimized for R410A, and other high-density refrigerants, heat pump application H62-CX: High eciency condenser for medium density refrigerants, heat pump application C62L-CX: High eciency condenser optimized for R410A, and other high-density refrigerants, chiller application C62-CX: High eciency condenser for medium density refrigerants, chiller application
Table 1: Designation
Application
The C62(L)-CX & H62(L)-CX are condensers applicable in dierent applications like heat pump and chiller systems. The C62(L)-CX & H62(L)-CX can operate also in evaporating mode and or de-frost mode, so it can be applicable in reversable systems.
Media
Refrigerants
R410A, R452B, R454B, R32, R407C, R290 For other refrigerants please contact your Danfoss Sales representative.
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Item
Material
Specication
Cover plates
Stainless steel
AISI 304L
Plates
Stainless steel
AISI 316L
Connections
Stainless steel
AISI 304L
Brazing
ller
Pure copper
Cu
Micro plate heat exchanger, type C62L-CX & H62L-CX
Product specication
Dimensions
Figure 1: Dimensions
A: C62L-CX, H62L-CX: 11.5 + 1.74 x N [0.45 + 0.07 x N] C62-CX, H62-CX: 9.5 + 1.74 x N [0.37 + 0.07 x N] N: Number of Plate
Operating conditions
Preconditions:
N = number of plates Max number of plates: 200
Pressure and temperature data*:
Min. working temperature: -196 °C (-320 °F) Max. working temperature: 200 °C (390 °F)
Max. working pressure:
C62L-CX: 45bar (653psi) H62L-CX: PED: 48bar (696psi) / UL: 45bar (653psi) C62-CX, H62-CX: 30bar (435psi) *For details, refer to the Third party approvals chapter.
Weight*
C62L-CX, H62L-CX: 2.92 + 0.138 x N [kg] / 6.45 + 0.3 x N [lb] C62-CX, H62-CX: 2.45 + 0.138 x N [kg] / 5.41+0.3 x N [lb]
N: Number of Plate *Excluding connections and accessories
Material specication
Table 2: Standard materials
Other material combinations are available on request. Please contact your Danfoss sales representative for more information.
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H1
H4
H3H2
Q2
Q1
Q4
Q3
Circuits
Connection type options
Connection size option [in.]
Q1 - Q2 (water-brine side)
BSP Gas male
½, ¾, 1, 1 ¼, 1 ½
BSP Gas female
½, ¾, 1
DIN R male
1, 1 ¼, 1 ½
NPT
¾, 1, 1 ¼
Victaulic
1 ¼, 1 ½
Q3 - Q4 (Refrigerant side)
Soldering
3
8
, ½,
5
8, ¾, 7⁄8, 1 1⁄8, 1 3⁄8
Micro plate heat exchanger, type C62L-CX & H62L-CX
Conguration ow
Figure 2: Conguration ow
Parallel ow: Q1 - Q2 [H1 - H2]: brine/secondary side Q3 - Q4 [H3 - H4]: refrigerant/primary side
Hold up volume
Q1 - Q2 (l): 0.092 x N/2 [l] Q3 - Q4 (l): 0.07 x (N-2)/2 [l] N: Number of Plate
Ordering
Global or local standard code numbers can be accessed via Store.Danfoss.com on local subsites, with full set of technical data as well as relevant assets such as documentation and drawings. Since the portfolio may contain dierent types depending on country, this document contains only a summarized list of standard code numbers with a few data relevant for the product selection.
Conguring and calculating products
The C62(L)-CX & H62(L)-CX can be easily customized based on the application needs; model size can be evaluated using Hexact software
For details, product conguration and code creation please contact your Danfoss Sales representative
Mechanical connections
Table 3: Mechanical connections
Accessories and spare parts
MPHE products are not serviceable, i.e. cannot be taken apart and repaired, and there are no spare parts program. As for accessories, stud bolts, feet on front and/or back cover plates for mounting support and handling are available upon request.
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Stud bolt position
Bolt sizes
327 mm, middle
140 x 100 mm, middle
M8x20mm M8x25mm M8x30mm
Pressure Equipment Directive (PED)
Underwriters Laboratory Inc (UL)
Micro plate heat exchanger, type C62L-CX & H62L-CX
Table 4: Stud bolts
Contact your Danfoss sales representative for further information.
Certicates, declarations, and approvals
The list contains all certicates, declarations, and approvals for this product type. Individual code number may have some or all of these approvals, and certain local approvals may not appear on the list.
Some approvals may change over time. You can check the most current status at danfoss.com or contact your local Danfoss representative if you have any questions.
Third party approvals
All MPHE and BPHE are certied to European Pressure Equipment Directive (PED) and are approved by Underwriters Laboratories (UL).
Table 5: Third party approvals
Other certications are available upon request: Kraia, EAC, UA, AS; for others and more details please contact your local Danfoss representative.
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Hexact for heat exchangers helps you identify the best heat exchanger for your chiller, heat pump, or other application based on operating conditions. Works for innovative MPHE and traditional BPHE brazed heat exchangers.
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