AEROLINE WP The sophisticated connection technology for heat pumps Piping technology for solar, heating, heat pumps and air conditioning fast easy reliable
AEROLINE INOX TERRA WP 100 For air/water heat pumps installed outside 4 Technical Data 5 AEROLINE INOX TERRA WP SPLIT For air/water heat pumps in SPLIT placement and brine/water heat pumps 6 Technical Data 7 AERORAPID CLASSIC For the connection of outside air/water heat pumps installed next to the wall, brine/water heat pumps and hybrid heat pump systems. Technical Data For the distribution inside the building Condensation protection 8 9 10 11 2
AEROLINE INOX TERRA WP The perfect solution for the underground piping of air/water and brine/water heat pumps. The new AEROLINE INOX TERRA WP provides an absolutely sophisticated and simple turnkey system for the fast installation of heat pump line sets with smart options. The highlights are: The ground pipe system of pre-insulated corrugated stainless steel pipes provides maximum flexibility Bending radii Minimum bending radius 36 cm up to 50 cm Transport Smallest packing dimensions (Euro-skid) The complete system is simply and fast to install, minimal ground work is required. The cables can be slipped easily through the integrated liner pipe. Heat insulation Lowest heat loss values *AEROLINE INOX TERRA WP100 Ground work Reduction of the trench width Cable duct Integration of manufacturer specific control, sensor and power cables Linear expansion Firm setting of the corrugated stainless steel pipes act as integrated compensation of the linear expansion. No additional external fixing required The comprehensive sealing concept includes clever solutions for the jacket pipe and the wall duct and guarantees best tightness properties. Sealing Excellent building tightness (15 mws against water) Air tightness / condensation protection Lack of air exchange eliminates entry of humidity (condensate). Air infiltration and chimney effect are avoided (suitable for blower door-test) Made in Germany The portion of added value is higher 50% 3
AEROLINE INOX TERRA WP 100 Piping systems for the underground piping of outside installed air/water heat pumps. Modular turn-key system Double walled tube construction provides best protection against water ingress Exchange spacers for up to two control and sensor wires (5-15 mm) with plugs (up to a diameter of 45 mm) Highest thermal insulation properties thus better energy yield Internal fixing of the corrugated stainless steel tubes Appropriate also for heat pumps with reversible (cooling) operation System accessories: Jacket pipe sealing kit For the air and water tight seal of the jacket pipe and the fixing of the corrugated stainless steel tubes. AEROLINE Threaded connection kit For the connection to the heat pump and the heating unit. Jacket pipe thermal insulation kit For the high and low temperature insulation of the jacket pipe sealing kit. AEROSEAL Special adhesive For the waterproof sealing of insulation ends. Optional accessories: Wall sealing kit For the air and water tight sealing of the jacket pipe inside the wall. For the insertion of the appropriate liner pipes or core drillings. Tight up to 1.5 bars of water pressure. Insulation kit for threaded connection kits For the high and low temperature insulation of the threaded connection kits. Wall-drive-in element For the above-ground laying of the jacket pipe through the wall. For the insertion into the appropriate liner pipes or core drillings. Liner pipe For the reliable sealing into brickwork, concrete and filigree walls. Tight up 2.5 bars of water pressure. 4
AEROLINE INOX TERRA WP 100 Technical Data: Heat pump piping system, consisting of: Jacket pipe made of PE-HD; two corrugated stainless steel tubes (feed and return; AEROFLEX insulation of EPDM with black polyolefine-film protection; one electric power installation tube 32; a pull-in aid for manufacturer specific control and sensor cables with plugs up to a diameter of 45 mm; two underground warning tapes (heating line/power cable. The entire system is appropriate for water and water-tyfocor mixtures. The maximum temperature range is of -30 C up to +95 C. Jacket pipe: The double-walled cable liner pipe is made of PE-HD; the ring stiffness is according to DIN 16961, S R24 16,0 kn/m 2 ; minimum bending radius: 42,5 cm (DN 25 and 50 cm (DN 32 / DN 40; Corrugated stainless steel tube: Material no. 1.4404; maximum working pressure at 95 C DN 25/10 bar, DN 32/6,5 bar, DN 40/4,4 bar; bursting pressure: DN 25 higher 33 bar, DN 32 / DN 40 higher 20 bar. Power installation tube: Power installation tube 32 (inner diam. 22 mm according to DIN EN 50086, for control, sensor and power cables. Insulation AEROFLEX -tube, made of EPDM: Light, flexible, closed-cell synthetic rubber; free of PVC and CFC (according to legal requirements. Fire protection: Euroclasse E according to EN 13501-1. No embrittlement of copper and stainless steel tubes according to DIN 1988 Part 200; dimensions according to DIN EN 14304. Reference values of thermal conductivity at +40 C, λ 40 C = 0,038 W/mK, at 0 C, λ 0 C = 0,036 W/mK. Thermal protection: The thermal loss is equal to that of two individually laid pipes with the 100% insulation according to EnEV. The tubes are marked in order to avoid confusion between feed and return. Dimensions: TERRA WP 100 Jacket Pipe Øoutside Liner Pipe Øinside Liquid content in the corrugated stainless steel tube (each 1 m twin tube) Available lengths DN 25 DN 32 160 mm 200 mm 1,22 l/m 2,20 l/m 5 m 7,5 m 10 m 12 m 14 m 17,5 m 20 m 25 m DN 40 200 mm 250 mm 5 m 7,5 m 10 m 12 m 3,19 l/m 14 m 17,5 m Insulation thickness feed / return 25 mm / 19 mm 19 mm / 19 mm Pressure Drop: The values of this diagram are based on 1 linear laid meter twin-tube and water at a temperature of 10 C 50 45 40 35 30 : w = 0,5 m/s : w = 1,0 m/s : w = 1,5 m/s AEROLINE INOX DN 25 PE 25 x 2,3 PE 32 x 2,9 water at 10 C 25 20 15 10 AEROLINE INOX DN 32 PE 40 x 3,7 AEROLINE INOX DN 40 5 0 0 1 2 3 4 5 0 23 46 69 93 116 Flow rate [m³/h] Thermal output t = 20 K [kw] Relative pressure drop factor 1 based on different temperatures and mixtures: Medium temperature 5 C 10 C 15 C 20 C 25 C 30 C 35 C 40 C 45 C 50 C Pressure drop factor for water 1,04 1 0,97 0,94 0,91 0,89 0,86 0,83 0,82 0,8 Pressure drop factor for water-tyfocor (L-mix 70/30) 1,44 1,37 1,3 1,24 1,19 1,15 1,1 1,06 1,03 1 1 Source: Tyforop Chemie GmbH 5
AEROLINE INOX TERRA WP SPLIT Piping systems for the underground piping of heat pumps placed outside in SPLIT version. Complete system with pre-insulated twin tubes and two integrated power cable installation tubes Connection from the heat pump inside the building to the unit outside Protection against near-surface thermal loss in summer Simple and fast installation Underground piping system for brine/water heat pumps Connection from the brine collector outside to the heat pump inside the house Protection against near-surface thermal loss in the later winter. The ground temperatures near the surface are lower (0 C down to minus degree temperatures) than in (deeper) soil layers, where the absorbers, the basket coil or ground sensor are placed (5 C up to 10 C) Protection of the piping systems against damages System accessories: Jacket pipe sealing kit For the air and water tight seal of the jacket pipe and the fixing of the corrugated stainless steel tubes. Optional accessories please see page 4. AEROLINE Threaded connection kit For the connection to the heat pump and the heating unit. Jacket pipe thermal insulation kit For the high and low temperature insulation of the jacket pipe sealing kit. AEROSEAL Special adhesive For the waterproof sealing of insulation ends. 6
AEROLINE INOX TERRA WP SPLIT Technical data: Heat pump piping system, consisting of: Jacket pipe made of PE-HD; two corrugated stainless steel tubes (feed and return; AEROFLEX insulation of EPDM, two electric power installation tubes 25; two underground warning tapes (heating line/power cable. The entire system is appropriate for water and water-tyfocor mixtures with a maximum temperature range of -30 C up to +95 C. Jacket pipe: The double-walled cable liner pipe is made of PE-HD; the ring stiffness is according to DIN 16961, S R24 16,0 kn/m 2 ;minimum bending radius 36 cm (DN 25 and 42,5 cm (DN 32 / DN 40. Corrugated stainless steel tube: Material no. 1.4404; maximum working pressure at 95 C DN 25/10 bar, DN 32/6,5 bar, DN 40/4,4 bar; bursting pressure: DN 25 higher 33 bar, DN 32 / DN 40 higher 20 bar. Power installation tube: Two Power installation tubes 25 (inner diam.18 mm according to DIN EN 50086, for control, sensor or power cable. Insulation AEROFLEX -tube, made of EPDM: Light, flexible, closed-cell synthetic rubber; free of PVC and CFC (according to legal requirements. Fire protection: Euroclasse E according to EN 13501-1. No embrittlement of copper and stainless steel tubes according to DIN 1988 Part 200; dimensions according to DIN EN 14304. Reference values of thermal conductivity at +40 C, λ 40 C = 0,038 W/mK, at 0 C, λ 0 C = 0,036 W/mK. The tubes are marked in order to avoid confusion between feed and return. Dimensions: TERRA WP SPLIT Jacket Pipe Øoutside Liner Pipe Øinside Liquid content in the corrugated stainless steel tube (each 1 m twin tube) Available lengths Insulation thickness feed / return DN 25 DN 32 125 mm 200 mm 1,22 l/m 2,20 l/m 5 m 7,5 m 10 m 12 m 14 m 17,5 m 20 m 25 m DN 40 160 mm 200 mm 5 m 7,5 m 10 m 12 m 3,19 l/m 14 m 9 mm / 9 mm 6 mm / 6 mm Pressure Drop: The values of this diagram are based on 1 linear laid meter twin-tube with water-tyfocor (Ethylenglycol) mix (55/45) at a temperature of -20 C. 50 45 40 35 30 : w = 0,5 m/s : w = 1,0 m/s : w = 1,5 m/s AEROLINE INOX DN 25 PE 25 x 2,3 PE 32 x 2,9 AEROLINE INOX DN 32 water-tyfocor mix (55/45) at -20 C 25 20 PE 40 x 3,7 AEROLINE INOX DN 40 15 10 5 0 0 1 2 3 4 5 0 4 9 14 19 24 Flow rate [m³/h] Thermal output t = 5 K [kw] Pressure drop factor 1 based on different temperatures and mixtures: Medium temperature -20 C -15 C -10 C -5 C 0 C 5 C 10 C 15 C 20 C 25 C Pressure drop factor for water-tyfocor mix 55/45 1 0,94 0,88 0,83 0,78 0,75 0,71 0,69 0,65 0,64 1 Source: Tyforop Chemie GmbH 7
AERORAPID CLASSIC Piping system for the connection of outside air/water heat pumps installed next to the wall and the distribution of brine or water inside the building. Pre-insulated corrugated stainless steel tube Polyolefine-film provides protection against damage during mounting Simple and fast installation Small bending radius Condensation-proof in reversible operation (cooling) Piping system for the connection of brine/water heat pumps and the distribution inside. Pre-insulated corrugated stainless steel tube Polyolefine-film provides protection against damage during mounting Simple and fast installation Small bending radius Condensation-proof in reversible operation (cooling) System accessories: AERORAPID Threaded connection kit For the connection to the heat pump and the heating unit. AERORAPID Threaded coupling For the connection of the heat pump and the heating unit. Optional accessories: Union fittings For all AEROLINE threaded connection kits. AERORAPID mounting brackets For the fixing. Condensation protection: For reversible operation (cooling) we recommend the corresponding accessories for protection against condensation, please see pages 10 and 11. 8
Technical Data: Piping system consisting of: corrugated stainless steel tube; AEROFLEX insulation made of EPDM with black polyolefine-film protection, UV resistant. Corrugated stainless steel tube: Material no. 1.4404 with a temperature range of -270 C up to +600 C. Maximum working pressure at 200 C DN 20/11 bar, DN 25/10 bar, DN 32/6 bar, DN 40/3,6 bar; bursting pressure: DN 20/DN 25 higher 33 bar, DN 32 / DN 40 higher 20 bar. Minimum bending radius 50 mm (DN 20), 60 mm (DN 25), 55 mm (DN 32 / DN 40); Insulation AEROFLEX -tube, made of EPDM: Light, flexible, closed-cell synthetic rubber; free of PVC and CFC (according to legal requirements). Fire protection: Euroclasse E according to EN 13501-1. No embrittlement of copper and stainless steel tubes according to DIN 1988 Part 200; dimensions according to DIN EN 14304. Reference values of thermal conductivity at +40 C, λ 40 C = 0,038 W/mK, at 0 C, λ 0 C = 0,036 W/mK. Dimensions: AERORAPID CLASSIC Pressure drop: Liquid content in the corrugated stainless steel tube (each 1 m twin tube) Available lengths insulation thickness feed / return DN 20 0,41 l/m 13 mm / 25 mm 10 m 25 m 50 m DN 25 0,61 l/m 19 mm DN 32 1,10 l/m 10 m 25 m DN 40 1,60 l/m 25 mm The values of this diagram are based on 1 linear laid meter tube with water at a temperature of 10 C 50 45 40 35 : w = 0,5 m/s : w = 1,0 m/s : w = 1,5 m/s AERORAPID DN 20 PE 20 x 1,9 AERORAPID DN 25 PE 25 x 2,3 30 25 20 15 10 5 PE 32 x 2,9 PE 40 x 3,7 AERORAPID DN 32 AERORAPID DN 40 0 0 1 2 3 4 5 0 23 46 69 93 116 Flow rate [m³/h] Thermal output t = 20 K [kw] Pressure drop factor 1 based on different temperatures and mixtures: Pressure drop factor Application Temperature 5 C 10 C 15 C 20 C 25 C 30 C 35 C 40 C 45 C 50 C For water heat pump outside 1,04 1 0,97 0,94 0,91 0,89 0,86 0,83 0,82 0,8 For water tyfocor L-mix 70/30 heat pump outside 1,44 1,37 1,3 1,24 1,19 1,15 1,1 1,06 1,03 1 For water tyfocor L-mix 60/40 solar hybrid heat pump system 1,6 1,5 1,43 1,37 1,3 1,24 1,19 1,15 1,1 1,07 Pressure drop factor For water-tyfocor ethylene glycol mix 55/45 Application heat pump split installation Temperature -20 C -15 C -10 C -5 C 0 C 5 C 10 C 15 C 20 C 25 C 1,99 1,87 1,75 1,66 1,55 1,49 1,42 1,37 1,3 1,27 1 Quelle: Tyforop Chemie GmbH 9
AERORAPID CLASSIC Pre-insulated corrugated stainless steel piping for the internal distribution of brine or water for all heat pump systems. Pre-insulated corrugated stainless steel tube Polyolefine-film provides protection against damage during mounting Simple and fast installation Small bending radius Condensation-proof System accessories: AERORAPID Threaded connection kit For the connection to the heat pump and the heating unit. AERORAPID Threaded coupling For the connection of the heat pump and the heating unit. Optional accessories: Union fittings For all AEROLINE threaded connection kits. AERORAPID Mounting brackets For the fixing. Optional accessories for condensation tightness: Insulation kit for threaded connection kits For the high and low temperature insulation of the threaded connection kits. AERORAPID Mounting material Low temperature insulation for condensation protection. AEROSEAL Special adhesive For the waterproof sealing of insulation ends. 10
AERORAPID CLASSIC Condensation protection: Maximum relative humidity of the ambiant air in relation to the medium temperature for the AERORAPID Classic DN 20, DN 25, DN 32 and DN 40 for installation according to DIN 4140 (insulation thickness of 19 mm). Tube / medium temperature t R,M Example 1: Example 2: Air / water heat pump in Split placement Tube / medium temperature on a very cold winter day: t R,M = - 25 C Air / water heat pump installed outside or brine / water heat pump in normal operation Tube / medium temperature Air / water heat pump in reversible operation (cooling), brine-/ water heat pump in normal operation: t R,M = + 5 C Ambiant temperature: t L = + 22 C Ambiant temperature: t L = + 22 C Thermal transition coefficient of the ambiance inside (assumptive): α = 5 W/m²K (horizontal installation in a room corner) Summary: Maximum relative ambiant humidity to avoid condensation: t L = + 22 C, φ = 48 % ( T d * = 11 C) Note: In ventilated rooms the relative humidity drops to lower values on cold winter days. * T d = drew point of the ambiance Thermal transition coefficient of the ambiance inside (assumptive): α = 5 W/m²K (horizontal installation in a room corner) Summary: Maximum relative ambiant humidity to avoid condensation: t L = + 22 C, φ = 77 % ( T d * = 18 C) In normal or also in reversible operation (cooling) of air/water heat pumps installed in Split version or air/water and brine / water heat pumps placed outside or next to the wall, there may arise pipe temperatures falling below the dew point (Td) of the ambiant air. Thus the pipes must be installed condensation-proof according to DIN 4140. The selected insulation of a thickness of 19 mm in combination with the λ 0 C = 0,033W/mK provides for the indicated interior ambiant conditions a condensation protection in all operation states of the heat pumps (please see examples 1 and 2). In case you are installing piping systems in especially warm and/or humid rooms we will be pleased to check on the required insulation thickness for you. 11
Thermal Energy for generations Only with efficient and long-lasting products, a solar thermal turnaround is possible. Human and nature will benefit! nmc Deutschland GmbH Branch Office Ulm Im Lehrer Feld 30 D-89081 Ulm T: +49-731 - 9 32 92 50 F: +49-731 - 9 32 92 55 www.tubesystems.com info-ulm@nmc-deutschland.de HP/GB_1.0 04/2017 NMC sa Subject to change.