Transcript
Technical data SI 14ME Low temperature brine-to-water heat pump Device information
SI 14ME
Design - Heat source - Model - Regulation - Installation location - Performance levels Operating limits - Max. flow temperature 7) - Lower operating limit heat source (heating operation) / Upper operating limit heat source (heating operation) - Antifreeze - Brine concentration Flow / sound - Max. heating water flow rate / Pressure drop - Minimum heating water flow rate / Pressure drop - Heat source flow (min.) - Sound power level device Dimensions/weight and filling quantities - Dimensions (W x H x D) 3) - Weight - Thread type, heating connection / Connection heating - Thread type, heat source connection / Heat source connection - Refrigerant / Amount of refrigerant - Oil type / Oil quantity Electrical connection - Connection voltage / Fuse protection - ##steuerspannung_wp## / Control voltage fuse protection - Degree of protection - Initial current limiter - Starting current with soft starter - Nominal power consumption according to EN 14511 at B0/W35 1) - Nominal current at B0/W35 / Nominal current cos phi Complies with the European safety regulations Additional model features - Water in device protected against freezing 4) Warmwasserspeicher Heat output / coefficient of performance (COP) according to EN 14511: 1) Heating compressor 1 W35 B0 15,6 kW / 4,1
Brine Universal design WPM 2007, integrated Indoors 1 58 °C -5 / 25 °C Monoethylenglycol 25 % 2,7 m³/h / 20500 Pa 1,3 m³/h / 4800 Pa 3,6 m³/h 52 dB (A) 650 x 805 x 462 mm 130 kg G / 1 ¼ inch G / 1 ¼ inch R407C / 2,2 kg Polyolester (POE) / 1,9 l 1/N/PE ~230 V, 50 Hz / C 32 A / C 16 A IP 20 Yes 45 A 3,83 kW 20,8 A / 0,8
No
W45 15,2 kW / 3,2
Note: 1)
3) 4) 7)
These data indicate the size and capacity of the system according to EN 14511. For an analysis of the economic and energy efficiency of the system, the bivalence point and regulation should be taken into consideration. These specifications can only be achieved with clean heat exchangers. Information on maintenance, commissioning and operation can be found in the respective sections of the installation and operating instructions. The specified values have the following meaning, e.g. A7 / W35: Heat source temperature 7 °C and heating water flow temperature 35 °C. Please note that additional space is required for pipe connections, operation and maintenance. The heat circulating pump and the heat pump controller must always be ready for operation. Depending on the type of heat pump and refrigerant, the maximum flow temperatures in heating mode may decline with lower external temperatures. Further information can be found in the heat pump's operating limits diagram.
Glen Dimplex Deutschland GmbH Dimplex division Am Goldenen Feld 18 95326 Kulmbach
Page 1/3 Errors and omissions excepted! E-Mail:
[email protected] Internet: www.dimplex.de
Print date: 08.06.2012 Telephone: +49 (0)9221 709-562 Fax: +49 (0)9221 709-565
Heating characteristic SI 14ME Low temperature brine-to-water heat pump
Heat output in [kW]
Water outlet temperature in [°C]
Conditions: Minimum heating water flow rate 1,3 m³/h Heat source flow (min.) 3,6 m³/h
Heat source inlet temperature [°C]
Power consumption (incl. proportion of pump output)
Pressure drop in [Pa]
Evaporator
Brine flow rate in [m³/h]
Heat source inlet temperature [°C]
Coefficient of performance (incl. proportion of pump output)
Pressure drop in [Pa]
Liquefier
Heat source inlet temperature [°C]
Glen Dimplex Deutschland GmbH Dimplex division Am Goldenen Feld 18 95326 Kulmbach
Page 2/3 Errors and omissions excepted! E-Mail:
[email protected] Internet: www.dimplex.de
Heating water flow rate in [m³/h]
Print date: 08.06.2012 Telephone: +49 (0)9221 709-562 Fax: +49 (0)9221 709-565
Operating limits diagram SI 14ME Low temperature brine-to-water heat pump
Heating water temperature [°C] 75 70 65 60 55 50 45 40 35 30 25 20 15
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
Heat source inlet temperature [°C]
Note: The maximum possible flow temperature and the operating limits vary by +- 2K due to component tolerances. The minimum volume flow specified in the device information must be ensured at the lower operating limit. In mono energy operating mode with the heating element activated, the maximum flow temperature increases by approximately 3K.
Glen Dimplex Deutschland GmbH Dimplex division Am Goldenen Feld 18 95326 Kulmbach
Page 3/3 Errors and omissions excepted! E-Mail:
[email protected] Internet: www.dimplex.de
Print date: 08.06.2012 Telephone: +49 (0)9221 709-562 Fax: +49 (0)9221 709-565
