Danfoss XB71 Data sheet
Data sheet
Micro Plate Heat Exchanger (MPHE): XB71
Description |
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Micro Plate Heat Exchangers - a revolutionary |
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technology from Danfoss. |
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Characterized by their unique plate pattern, |
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MPHEs enable heat to be transferred more |
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effectively than any previous model of heat |
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exchangers. |
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Benefits: |
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• Energy and cost savings |
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Better heat transfer |
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Lower pressure loss |
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More flexible design |
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Longer life time |
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more on: |
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MPHE.danfoss.com |
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XB71 is copper brazed heat exchanger, designed |
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and configured for District Heating, District |
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Cooling and other Heating applications. |
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Approval: |
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Pressure Equipment Directive (PED). |
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Ordering |
1-pass heat exchanger XB 71 |
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Picture |
No. of |
XB 71H |
XB 71M |
XB 71L |
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plates, n |
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Code No. |
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50 |
079G1005 |
079G1025 |
079G1045 |
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60 |
079G1006 |
079G1026 |
079G1046 |
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70 |
079G1007 |
079G1027 |
079G1047 |
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80 |
079G1008 |
079G1028 |
079G1048 |
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90 |
079G1009 |
079G1029 |
079G1049 |
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100 |
079G1010 |
079G1030 |
079G1050 |
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110 |
079G1011 |
079G1031 |
079G1051 |
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120 |
079G1012 |
079G1032 |
079G1052 |
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140 |
079G1013 |
079G1033 |
079G1053 |
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160 |
079G1014 |
079G1034 |
079G1054 |
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180 |
079G1015 |
079G1035 |
079G1055 |
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200 |
079G1016 |
079G1036 |
079G1056 |
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220 |
079G1017 |
079G1037 |
- |
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240 |
079G1018 |
079G1038 |
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260 |
079G1019 |
079G1039 |
- |
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280 |
079G1020 |
- |
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Notes:
Brackets are supplied together with heat exchanger.
XB71 is provided with compac flanges, installing with standard flanges is not possible. Recommended are Danfoss counter flanges. Counter compact flanges needs to be ordered separately.
2-pass version is available on enquiry.
Insulation XB 71 (mm)
Polyurethane shell with aluminium cover (PU)
H |
M |
L |
Code No. |
50-90 |
50-70 |
50 |
079G1080 |
91-140 |
71-100 |
51-70 |
079G1081 |
141-190 |
101-140 |
71-100 |
079G1082 |
191-260 |
141-200 |
101-140 |
079G1083 |
261-280 |
201-260 |
141-200 |
079G1084 |
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Ewona wool shell with metal sheet cover (EW) |
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H |
M |
L |
Code No. |
50-126 |
50-90 |
50-68 |
079G1085 |
127-160 |
91-116 |
69-84 |
079G1086 |
161-190 |
117-140 |
85-100 |
079G1087 |
191-224 |
141-168 |
101-120 |
079G1088 |
225-260 |
169-194 |
121-140 |
079G1089 |
261-280 |
195-220 |
141-156 |
079G1090 |
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221-250 |
157-180 |
079G1091 |
-251-260 181-200 079G1092
Self-adhesive Elastomeric insulation (EI)
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M |
L |
Code No. |
50-80 |
50-60 |
- |
079G1093 |
81-120 |
61-90 |
50-60 |
079G1094 |
121-160 |
91-120 |
61-86 |
079G1095 |
161-220 |
121-164 |
87-118 |
079G1096 |
221-280 |
165-220 |
119-156 |
079G1097 |
- |
221-260 |
157-200 |
079G1098 |
© Danfoss | 2018.09 |
VD.JQ.J1.02 | 1 |
Data sheet |
XB 71 |
Ordering (continued) |
Accessories - Service sales |
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(for replacement of XB70 - adapter with standard DIN flange) |
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Type |
Material |
Code No. |
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Adapter set flange DN100 PN16 CS 2pcs |
mild steel |
079G1074 |
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Adapter set flange DN100 PN16 StS 2pcs |
stainless steel |
079G1075 |
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Adapter set flange DN65 PN16 CS 2pcs |
mild steel |
079G1076 |
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Adapter set flange DN65 PN16 StS 2pcs |
stainless steel |
079G1077 |
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Adapter set flange DN65 PN25 CS 2pcs |
mild steel |
079G1078 |
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Adapter set flange DN65 PN25 StS 2pcs |
stainless steel |
079G1079 |
Accessories - Counter compact-flanges
Type |
Material |
Code No. |
Counter compact flange set XB71 DN100 CS 2pcs 1) |
mild steel |
079G1070 |
Counter compact flange set XB71 DN100 StS 2pcs 2) |
stainless steel |
079G1071 |
O-ring gaskets DN100 I-pack (Heating and Cooling) 4pcs |
Viton FKM 80 |
079G1072 |
O-ring gaskets DN100 I-pack (DHW) 4pcs |
Viton VI665 |
079G1073 |
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1)Counter flanges (2 pcs) of mild steel including O-rings (Heating, Colling) and bolts.
2)Counter flanges (2 pcs) of stainless steel 1.4404 including O-rings (Drinking water DHW) and bolts. ( FDA: 21CFR Ch I § 177.2600 )
Technical data |
Heat exchanger XB71 |
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Type |
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XB 71H-1 |
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XB 71M-1 |
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XB 71L-1 |
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Max working pressure |
bar |
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25 |
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Min. / Max. temperature |
oC |
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-10 / 180 |
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DH: Circulation water / glycolic water up to 50% |
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Flow medium |
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DC: ethylene-, propylene-glycolic water, ethanol-water solutions and other |
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suitable heat transfer media. |
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(Please contact your Danfoss representative.) |
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Volume / Channel |
Ltr |
0.59 |
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0.84 |
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1.22 |
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Connections |
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Compac Flange DN100 1.4404 PN25 |
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Weight 1-pass |
kg |
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27.6+1.09 x n |
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Weight 2-pass |
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29.5+1.09 x n |
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Materials |
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Plate material |
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Stainless steel, mat. no. 1.4404 (316L) |
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Brazing |
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Copper |
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Insulation
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Ewona wool shell with |
Polyurethane shell |
Self-adhesive |
Type |
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with aluminium cover |
Elastomeric insulation |
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metal sheet cover (EW) |
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(PU) |
(EI) |
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Wall thickness |
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mm |
25 |
50 |
19-19 |
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Heat conductivity λ |
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W/mK |
0.035 |
0.024 |
0.033 |
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Max. temperature |
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Permanent |
°C |
130 |
120 |
85 |
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Short term peak |
150 |
150 |
110 |
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Surface finish |
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Metal sheet cover |
Aluminium cover |
RAL 9011 |
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RAL 9011 |
RAL 9006 |
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Note:
For more details about insulation please contact your Danfoss sales representative.
2 | VD.JQ.J1.02 |
© Danfoss | 2018.09 |
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