Data sheet
Micro Plate Heat Exchanger
For increased heat pump business
H62-E Heat Pump Evaporator
40%
charge compared with a traditional BPHE. The ideal solution to meet the world`s climate and energy spirations.
ra.danfoss.com
H62-E Heat Pump Evaporator
Micro Plate Heat Exchanger
Q4 |
Q1 |
H1 |
H4 |
<![if ! IE]> <![endif]>525 |
<![if ! IE]> <![endif]>470 |
|
Q3 |
Q2 |
|
H2 |
H3 |
|
|
63 |
|
|
|
|
|
118 |
11.5+1.72 x n |
29 |
|
|
|
||||
Introduction |
The H62-E is an evaporator optimised for R407C for use in high-efficiency ground source (brine/water) heat pumps with capacities of 3-30 kW. |
||||
|
The heat exchanger features innovative Micro Plate technology that improves heat transfer and reduces the amount of material used. |
To meet demands for higher COPs in heat pumps, the H62-E is designed to work efficiently with close temperature approaches, while a low pressure drop on the brine side reduces the pump power and keeps the overall COP high.
The low hold-up volume reduces the refrigerant charge and offers valuable savings.
Key features |
• Minimal hold up volume: Less refrigerant charge |
|
|
• Reduced pressure drop: For a more efficient heat pump |
|
|
• Smaller footprint: Enabling more compact heat pumps |
|
|
• Reduced CO2 footprint: Environmentally friendly with high heat transfer and minimal refrigerant charge. |
|
Technical data |
Min. working temperature: -196 °C |
|
n = number of plates |
Max. working temperature: 200 °C |
|
|
Max. working pressure: 30 bar |
|
|
Hold up volume Q1-Q2/ Q3-Q4 (l): 0.081×n/2 / 0.081×(n-2)/2 |
|
|
Weight (kg): 2.92+0.145n |
|
STANDARD |
Cover plates: AISI 304L |
Plates: AISI 316L |
MATERIALS |
Connections: AISI 304L |
Brazing filler: Pure copper |
|
Other matieral combinations can be provided upon request. Contact Danfoss sales representative for more information. |
|
Standard |
The standard connections below are optimised for this product in evaporator duties in heat pump systems. For other connections, please contact |
|
connections |
your Danfoss representative. |
|
|
Q3 (Refrigerant inlet): soldering 1/2” or 5/8” |
|
|
Q4 (Refrigerant outlet): soldering 3/4” or 7/8” or 1 3/8” |
|
|
Q1-Q2 (Brine side): external threaded G 1 1/4” |
|
Third part |
Europe: Pressure Equipment Directive (PED). America: Underwriters Laboratory Inc (UL). The third party approvals stated are standard for all our |
|
approvals |
products. For details of other existing approvals or to discuss how we can meet your local needs, please contact your Danfoss representative. |
|
Accessories |
Stud bolts on front and/or back plates for mounting support are available upon request. Contact Danfoss sales representative for further |
|
– stud bolts |
information. |
|
Corresponding |
A corresponding MPHE for condenser duties (H62-C) is also available, fully tested and ready for heat pump applications. |
|
condensers |
|
|
DKQB.PD.300.B4.02 |
© Copyright Danfoss RC-MDP | sw | 08 2014 |