Thermostatic expansion valves type TGE 10, TGE 20 and TGE 40

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1 MAKING MODERN LIVING POSSIBLE Technical brochure Thermostatic expansion valves TGE 0, TGE 20 and TGE 40 TGE is a dedicated designed series of thermostatic expansion valves for all standard refrigerants. The hermetic tight design meets the environmental demands for today and future. Versions for no standard refrigerants can be produced to order. Applications Air conditioning systems Heat pumps Water chillers Refrigerated containers Traditional refrigeration systems - and others Features Hermetic TXV for R22, R34a, R404A, R0, R40C, R40A Head pressure independent Version with MOP (Max. Operating Pressure) Straightway flow Balance port (BP) Low hysteresis Opening superheat (OSH) max. 4 K Max. working pressure 46 bar/ 66 psi Lifetime for heat pump application Cylindrical bulb design with upgraded bulb strap Biflow with expansion in both directions Adjustable superheat setting Laser welded, stainless steel power element / capillary tube Mechanical connections (solder/flare, MIO, ORFS) available Capacity range: 3. to 4 (2.3 to 6 ) R40A. DKRCC.PD.AXV.A6.02 / 20H689

2 Technical data Thermostatic charge for R40A, R22/R40C, R34a, R40C, R404A and R0: MAH C F For Air Conditioning applications N C without MOP F without MOP For refrigeration applications K 2 +0 C MOP + C +0 F MOP + 60 F For refrigeration applications Static superheat (SS): 4K /.2 F Type Inlet ODF solder Outlet ODF solder TGE 0 TGE 20 TGE 40 Capillary tube length 3 / 8, ½, / 8 / 8, / 8, - / 8 0, 2, 6 6, 22, 28 / 8, / 8, - / 8 / 8, / 8, - / 8, - 3 / 8 6, 22, 28 6, 22, 28, 3 Type Capillary tube length TGE 0. m ft TGE 20. m or 3 m ft or 0 ft TGE 40. m or 3 m ft or 0 ft options In addition to the standard prograe, variants of following options may be available: - Refrigerants - Evaporator range - MOP point - Static superheat setting (0K / 0 F 8K / 4.4 F) - Flare connections Please contact your nearest Danfoss sales office to discuss valve options. Operating conditions Max. operating temperature - Thermostatic element MAH charge: 0 C / 302 F N charge: 00 C / 20 F (R40A) K charge: 0 C / 302 F (R40A) body: 0 C / 230 F Max. working pressure 46 bar / 66 psig Max. test pressure bar / 40 psig TGE valves are designed for biflow operations. MOP function Refrigerant R22 R40C R34a R40A R404A/ R0 Range K 2 +0 C / +0 F MOP point for evaporating temperature t e and evaporating pressure p e te = + C/+60 F 00 psig / 6.9 bar (abs) 9 psig / 6.6 bar (abs) psig / bar (abs) 6 psig /. bar (abs) 20 psig / 8.3 bar (abs) Identification Importat valve information is provided on the diaphragm element (fig. ) Main valve example: TGE = 9 = Q nom in tons of refrigeration 32 = Rated Q nom in R40A = Refrigerant 2 / +0 C = Evaporating temperature range ( C) / + 0 F = Evaporating temperature range ( F) 06N3006 = Code number MOP = Max. Operating Pressure PS 46 bar / MWP 66 psig = Max. Working Pressure in bar and psig BE22E = BE = China 22 = week = 20 E = friday Fig. Refrigerant code: R22 = X R40A = L R40C = Z R34a = N R404A/ R0 = S 2 DKRCC.PD.AXV.A6.02 / 20H689

3 *) Units / Subcooling t Conditions evap t cond SI ( C) US ( F) * according to ARI standard TGE 0 TGE 20 TGE 40 Orifice no. Range N, K, MAH R34a R40C R404A R22 R40A Design and function. Bulb with capillary tube 2. Thrust pad 3. Thermostatic element 4. Push pin seal. Balance port 6. Static superheat adjustment spindle. body 8. Protective cap Fig. Balanced port design, biflow and adjustable setting Fig. 6 Balanced port design, biflow and adjustable setting The central push pin is fitted with a robust seal (4) that ensures maximum tightness for the life of the valve. Static superheat (SS) can be adjusted by the setting spindle (6), see fig.. The standard superheat setting (SS) is 4K /.2 F and adjustable for 0 8K / F. SS = static superheat OS = opening superheat SH = SS+OS= total superheat Example: Static superheat SS = 4K /.2 F (factory setting) Opening superheat OS = 4K/.2 F The opening superheat is 4K, i.e. from the point the valve begins to open up to nominal. Opening superheat is determined by the design and cannot be changed. Total superheat SH = SS+OS SH = 4+4 = 8K/ 4.4 F Total superheat SH can be altered by changing SS (by using the setting spindle). Balanced port design and advantage The TGE series of thermostatic expansion valves have balanced port design. Balanced port design prevents changes in pressure drop across the valve from influencing Fig. operation and provides excellent control on applications having widely varying operating conditions. Balanced port TXV s are recoended in refrigeration and air conditioning systems with any combinations of these conditions: ) Widely varying head pressures Widely varying evaporator loads 3) Widely varying pressure drop across the TXV 4) Fluctuating or extremely low liquid temperatures ) Intermittent liquid line flash gas DKRCC.PD.AXV.A6.02 / 20H689 3

4 Application TGE Fig. 2 is a diagram of a traditional refrigeration plant where TGE is used for flow in one direction only. EVR Fig. 2 Traditional refrigeration plant SGI/SGN DCL/DML Indoor coil TGE 4-way valve SGI/SGN DCB/DMB Outdoor coil TGE Fig. 3 is a conventional split heat pump system shown in cooling mode. This system has two TGE thermostatic expansion valves with fixed direction flow. An NRV check valve is placed in series with each TGE to allow liquid refrigerant to bypass when flow is opposite the TXV fixed direction. NRV Fig. 3 Conventional system with suer/winter operation NRV Indoor coil DCR TGE Fig. 4 Simplified heat pump system Outdoor coil Fig. 4 is a heat pump system similar to that in fig. 3 but with a more compact design, where the distance between evaporator and condenser is very short. This system has only one bi-flow TGE valve metering liquid refrigerant effectively in both directions. Changeover is by means of a 4-way valve. A suction filter drier is often placed in suction lines just before the compressor. The normal flow direction of TGE is determined by the primary function, i.e. cooling or heating. Ordering The valve and bulb straps are supplied in industrial packs or multi packs: Industrial pack, TGE 0 / 2 pcs Industrial pack, TGE 20 / 8 pcs Industrial pack, TGE 40 / 8 pcs, TGE 0 / 2 pcs, TGE 20 / 8 pcs, TGE 40 / 6 pcs 4 DKRCC.PD.AXV.A6.02 / 20H689

5 Ordering Standard range Range N = C OS = 4 K Orifice no. R22/R40C version TGEX / 8 / 8 06N N290 TGEX / 2 / 8 06N N29 TGEX / 2 / 8 06N N292 TGEX / 2 / 8 06N N293 TGEX / 2 / 8 06N N294 TGEX / 8 / 8 06N N29 TGEX / 8 / 8 06N N296 TGEX 0 38 / 8 / 8 06N N29 TGEX 0 38 / 8 / 8 06N N298 TGEX / 8 / 8 06N N299 TGEX / 8 / 8 06N N2200 TGEX / 8 / 8 06N N220 TGEX / 8 / 8 06N N2202 TGEX / 8 / 8 06N N2203 TGEX / 8 3 / 8 06N N2204 TGEX / 8 3 / 8 06N N220 TGEX / 8 3 / 8 06N N2206 TGEX / 8 3 / 8 06N N220 TGEX / 8 3 / 8 06N N2208 TGEX / 8 3 / 8 06N N2209 Range K = 2 +0 C with MOP 00 psig/ 6.9 bar abs. OS = 4 K Orifice no. R22/R40C version TGEX / 8 / 8 06N N2040 TGEX / 2 / 8 06N N204 TGEX / 2 / 8 06N N2042 TGEX / 2 / 8 06N N2043 TGEX / 2 / 8 06N N2044 TGEX / 8 / 8 06N N204 TGEX / 8 / 8 06N N2046 TGEX 0 38 / 8 / 8 06N N204 TGEX 0 38 / 8 / 8 06N N2048 TGEX / 8 / 8 06N N2049 TGEX / 8 / 8 06N N200 TGEX / 8 / 8 06N N20 TGEX / 8 / 8 06N N202 TGEX / 8 / 8 06N N203 TGEX / 8 3 / 8 06N N204 TGEX / 8 3 / 8 06N N20 TGEX / 8 3 / 8 06N N206 TGEX / 8 3 / 8 06N N20 TGEX / 8 3 / 8 06N N208 TGEX / 8 3 / 8 06N N209 ) Pressure equalisation = / 4 in (6 ) ODF The nominal is based on: ARI standard Evaporating temperature, T e = 4.4 C, Liquid temperature, T l = 3 C Condensing temperature, T c = 38 C, Openning surperheat, OS = 4K DKRCC.PD.AXV.A6.02 / 20H689

6 Ordering Standard range (continued) Range N = C OS = 4 K Orifice no. ODF ODF ) version R34a TGEN / 8 / 8 06N N90 TGEN / 2 / 8 06N N9 TGEN / 2 / 8 06N N92 TGEN / 2 / 8 06N N93 TGEN / 2 / 8 06N N94 TGEN / 8 / 8 06N N9 TGEN / 8 / 8 06N N96 TGEN 0 24 / 8 / 8 06N N9 TGEN 0 24 / 8 / 8 06N N98 TGEN / 8 / 8 06N N99 TGEN / 8 / 8 06N N200 TGEN / 8 / 8 06N N20 TGEN / 8 / 8 06N N202 TGEN / 8 / 8 06N N203 TGEN / 8 3 / 8 06N N204 TGEN / 8 3 / 8 06N N20 TGEN / 8 3 / 8 06N N206 TGEN / 8 3 / 8 06N N20 TGEN / 8 3 / 8 06N N208 TGEN / 8 3 / 8 06N N209 Range K = 2 +0 C with MOP psig/ bar abs. OS = 4 K Orifice no. ODF ODF ) ODF ODF ) version R34a TGEN / 8 / 8 06N N040 TGEN / 2 / 8 06N N04 TGEN / 2 / 8 06N N042 TGEN / 2 / 8 06N N043 TGEN / 2 / 8 06N N044 TGEN / 8 / 8 06N N04 TGEN / 8 / 8 06N N046 TGEN 0 24 / 8 / 8 06N N04 TGEN 0 24 / 8 / 8 06N N048 TGEN / 8 / 8 06N N049 TGEN / 8 / 8 06N N00 TGEN / 8 / 8 06N N0 TGEN / 8 / 8 06N N02 TGEN / 8 / 8 06N N03 TGEN / 8 3 / 8 06N N04 TGEN / 8 3 / 8 06N N0 TGEN / 8 3 / 8 06N N06 TGEN / 8 3 / 8 06N N0 TGEN / 8 3 / 8 06N N08 TGEN / 8 3 / 8 06N N09 ) Pressure equalisation = / 4 in (6 ) ODF The nominal is based on: ARI standard Evaporating temperature, T e = 4.4 C, Liquid temperature, T l = 3 C Condensing temperature, T c = 38 C, Openning surperheat, OS = 4K 6 DKRCC.PD.AXV.A6.02 / 20H689

7 Ordering Standard range (continued) Range N = C OS = 4 K Orifice no. Screw In. version R34a TGEN / 2 / 8 / 4 MIO 06N0 TGEN / 2 / 8 / 4 MIO 06N2 TGEN / 8 ½ MIO / 4 F 06N3 TGEN / 8 ½ / 4 Flare 06N4 TGEN / 2 / 8 / 4 Flare 06N TGEN / 8 ½ MIO / 4 F 06N8 TGEN / 8 ½ / 4 Flare 06N60 TGEN ½ / 8 / 4 MIO 06N6 TGEN ½ / 8 / 4 Flare 06N63 TGEN / 8 ½ MIO / 4 F 06N64 TGEN / 8 3 / 4 / 4 MIO 06N6 TGEN 0 24 / 8 3 / 4 / 4 MIO 06N66 TGEN / 8 3 / 4 / 4 MIO 06N6 TGEN / 8 3 / 4 / 4 Flare 06N68 Range K = 2 +0 C with MOP psig/ bar abs. OS = 4 K Orifice no. Screw R34a TGEN / 8 ½ / 4 F 06N000 TGEN / 8 ½ / 4 F 06N003 TGEN / 2 / 8 / 4 F 06N004 TGEN / 2 / 8 / 4 F 06N008 TGEN / 8 3 / 4 / 4 F 06N03 TGEN 0 24 / 8 3 / 4 / 4 F 06N06 TGEN / 8 3 / 4 / 4 F 06N08 TGEN / 8 3 / 4 / 4 F 06N020 TGEN / 8 3 / 4 / 4 F 06N02 TGEN ½ / 8 / 4 MIO 06N002 TGEN ½ / 8 / 4 MIO 06N00 TGEN ½ / 8 MIO / 4 F 06N006 TGEN / 8 3 / 4 / 4 MIO 06N02 TGEN 0 24 / 8 3 / 4 / 4 MIO 06N0 TGEN / 8 3 / 4 / 4 MIO 06N0 TGEN / 8 3 / 4 / 4 MIO 06N09 ) The nominal is based on: ARI standard Evaporating temperature, T e = 4.4 C, Liquid temperature, T l = 3 C Condensing temperature, T c = 38 C, Openning surperheat, OS = 4K F: Flare MIO: Male inserts O-ring ORFS: O-ring face seal DKRCC.PD.AXV.A6.02 / 20H689

8 Ordering Standard range (continued) Range N = C OS = 4 K R40C Orifice no. version TGEZ / 8 / 8 06N N490 TGEZ / 2 / 8 06N N49 TGEZ / 2 / 8 06N N492 TGEZ / 2 / 8 06N N493 TGEZ / 2 / 8 06N N494 TGEZ / 8 / 8 06N N49 TGEZ / 8 / 8 06N N496 TGEZ / 8 / 8 06N N49 TGEZ / 8 / 8 06N N498 TGEZ / 8 / 8 06N N499 TGEZ / 8 / 8 06N N4200 TGEZ / 8 / 8 06N N420 TGEZ / 8 / 8 06N N4202 TGEZ / 8 / 8 06N N4203 TGEZ / 8 3 / 8 06N N4204 TGEZ / 8 3 / 8 06N N420 TGEZ / 8 3 / 8 06N N4206 TGEZ / 8 3 / 8 06N N420 TGEZ / 8 3 / 8 06N N4208 TGEZ / 8 3 / 8 06N N4209 Range K = 2 +0 C with MOP 9 psig/ 6.6 bar abs. OS = 4 K Orifice no. R40C version TGEZ / 8 / 8 06N N4040 TGEZ / 2 / 8 06N N404 TGEZ / 2 / 8 06N N4042 TGEZ / 2 / 8 06N N4043 TGEZ / 2 / 8 06N N4044 TGEZ / 8 / 8 06N N404 TGEZ / 8 / 8 06N N4046 TGEZ / 8 / 8 06N N404 TGEZ / 8 / 8 06N N4048 TGEZ / 8 / 8 06N N4049 TGEZ / 8 / 8 06N N400 TGEZ / 8 / 8 06N N40 TGEZ / 8 / 8 06N N402 TGEZ / 8 / 8 06N N403 TGEZ / 8 3 / 8 06N N404 TGEZ / 8 3 / 8 06N N40 TGEZ / 8 3 / 8 06N N406 TGEZ / 8 3 / 8 06N N40 TGEZ / 8 3 / 8 06N N408 TGEZ / 8 3 / 8 06N N409 ) Pressure equalisation = / 4 in (6 ) ODF The nominal is based on: ARI standard Evaporating temperature, T e = 4.4 C, Liquid temperature, T l = 3 C Condensing temperature, T c = 38 C, Openning surperheat, OS = 4K 8 DKRCC.PD.AXV.A6.02 / 20H689

9 Ordering Standard range (continued) Capacity in for MAH 30 C/+ C at 4 K static superheat SS Orifice no. s ODFxODF R40C version TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ TGEZ / 8 / 8 06N x 6 06N9640 / 2 / 8 06N960 2 x 6 06N964 / 2 / 8 06N x 22 06N9642 / 2 / 8 06N x 6 06N9643 / 2 / 8 06N x 22 06N9644 / 8 / 8 06N960 6 x 22 06N964 / 8 / 8 06N x 22 06N9646 / 8 / 8 06N960 6 x 22 06N964 / 8 / 8 06N x 28 06N9648 / 8 / 8 06N x 22 06N9649 / 8 / 8 06N960 6 x 28 06N960 / 8 / 8 06N96 6 x 28 06N96 / 8 / 8 06N x 28 06N962 / 8 / 8 06N x 28 06N963 / 8 3 / 8 06N x 3 06N964 / 8 3 / 8 06N96 22 x 3 06N96 TGEZ / 8 3 / 8 06N x 3 06N966 TGEZ / 8 3 / 8 06N96 22 x 3 06N96 TGEZ / 8 3 / 8 06N x 3 06N968 TGEZ / 8 3 / 8 06N x 3 06N969 ) Pressure equalisation = / 4 in (6 ) ODF The nominal is based on: ARI standard Evaporating temperature, T e = 4.4 C, Liquid temperature, T l = 3 C Condensing temperature, T c = 38 C, DKRCC.PD.AXV.A6.02 / 20H689 9

10 Ordering Standard range (continued) Range N = C OS = 4 K R40A Orifice no. version TGEL / 8 / 8 06N N390 TGEL / 2 / 8 06N N39 TGEL / 2 / 8 06N N392 TGEL / 2 / 8 06N N393 TGEL / 2 / 8 06N N394 TGEL / 8 / 8 06N N39 TGEL / 8 / 8 06N N396 TGEL / 8 / 8 06N N39 TGEL / 8 / 8 06N N398 TGEL / 8 / 8 06N N399 TGEL / 8 / 8 06N N3200 TGEL / 8 / 8 06N N320 TGEL / 8 / 8 06N N3202 TGEL / 8 / 8 06N N3203 TGEL / 8 3 / 8 06N N3204 TGEL / 8 3 / 8 06N N320 TGEL / 8 3 / 8 06N N3206 TGEL / 8 3 / 8 06N N320 TGEL / 8 3 / 8 06N N3208 TGEL / 8 3 / 8 06N N3209 Range K = 2 +0 C with MOP 6 psig/. bar abs. OS = 4 K R40A Orifice no. version TGEL / 8 / 8 06N N3040 TGEL / 2 / 8 06N N304 TGEL / 2 / 8 06N N3042 TGEL / 2 / 8 06N N3043 TGEL / 2 / 8 06N N3044 TGEL / 8 / 8 06N N304 TGEL / 8 / 8 06N N3046 TGEL / 8 / 8 06N N304 TGEL / 8 / 8 06N N3048 TGEL / 8 / 8 06N N3049 TGEL / 8 / 8 06N N300 TGEL / 8 / 8 06N N30 TGEL / 8 / 8 06N N302 TGEL / 8 / 8 06N N303 TGEL / 8 3 / 8 06N N304 TGEL / 8 3 / 8 06N N30 TGEL / 8 3 / 8 06N N306 TGEL / 8 3 / 8 06N N30 TGEL / 8 3 / 8 06N N308 TGEL / 8 3 / 8 06N N309 ) Pressure equalisation = / 4 in (6 ) ODF The nominal is based on: ARI standard Evaporating temperature, T e = 4.4 C, Liquid temperature, T l = 3 C Condensing temperature, T c = 38 C, Openning surperheat, OS = 4K 0 DKRCC.PD.AXV.A6.02 / 20H689

11 Ordering Standard range (continued) Capacity in for MAH 30 C/+ C at 4 K static superheat SS Orifice no. R40A version TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL TGEL / 8 / 8 06N N924 / 2 / 8 06N N924 / 2 / 8 06N N9242 / 2 / 8 06N N9243 / 2 / 8 06N N9244 / 8 / 8 06N N9240 / 8 / 8 06N N9246 / 8 / 8 06N N924 / 8 / 8 06N N9248 / 8 / 8 06N N9249 / 8 / 8 06N N920 / 8 / 8 06N N92 / 8 / 8 06N N922 / 8 / 8 06N N923 / 8 3 / 8 06N N924 / 8 3 / 8 06N N92 TGEL / 8 3 / 8 06N N926 TGEL / 8 3 / 8 06N N92 TGEL / 8 3 / 8 06N N928 TGEL / 8 3 / 8 06N N929 ) Pressure equalisation = / 4 in (6 ) ODF The nominal is based on: ARI standard Evaporating temperature, T e = 4.4 C, Liquid temperature, T l = 3 C Condensing temperature, T c = 38 C, DKRCC.PD.AXV.A6.02 / 20H689

12 Sizing 4 TGE p e ~t e Q e EVR SGI/SGN DCL/DML Fig. 8 Sizing examples (SI and US) Refrigerant: R40A Evaporator : Q e = 30 / 8.6 Evaporator with several circuits, i.e. a valve with distributor is required Evaporating temperature: t e = 0 C/ 32 F p e = 8 bar / 6 psi Condensing temperature: t c = +36 C / 96.8 F p c = 22 bar / 39 psi Refrigrant liquid temperature: t l = +26 C / 8.8 F Subcooling: t sub = = 0 K / 96.8 F 8.8 F = 8 F Pressure drop p 2 in the liquid distributor can also be assumed as.0 bar / 4. psi. The correction factor at t sub (fsub) = 0 K /8 F is.09. The correction factor at distributer (fp) = The corrected evaporator thus 30 / 8.6 divided by.09 and 0.96 = 28. /8.2. Since the of the expansion valve must be equal to or slightly higher than the corrected evaporator of 28. / 8.2, a TGE 0 orifice 08 giving 3.3 / 8.9 would be a suitable choice (See tables below). Capacity in. Range N: -40 C to +0 C. Range K: -2 C to + 0 C. Opening superheat sh= 4 K Cond. temp. Capacity [] [ C] R40A Orifice no Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Subcooling correction factor fsub Subcooling [K] Correction factor Distributer correction factor* Evaporating temp Pressure 0,9 0,9 0,9 0,9 0,9 0,9 0,96 0,96 0,96 0,9 0,94 0,93 drop, 0,96 0,96 0,96 0,9 0,9 0,9 0,9 0,94 0,93 0,93 0,9 0,89 [bar] 2 0,94 0,94 0,94 0,94 0,93 0,93 0,93 0,92 0,9 0,90 0,88 0,8 *calculated at 32 C condensing temperature DKRCC.PD.AXV.A6.02 / 20H689 2

13 Capacity in. Range N: -40 C to +0 C. Range K: -2 C to + 0 C. Opening superheat sh= 4 K R22 Cond. temp. Capacity [] [ C] Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Subcooling correction factor fsub Subcooling [K] Correction factor Distributer correction factor (fp)* Evaporating temp Pressure drop [bar] *calculated at 32 C condensing temperature 3 DKRCC.PD.AXV.A6.02 / 20H689

14 Capacity in. Range N: -40 C to +0 C. Range K: -2 C to + 0 C. Opening superheat sh= 4 K R34a Cond. temp. Capacity [] [ C] Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Subcooling correction factor fsub Subcooling [K] Correction factor Distributer correction factor (fp)* Evaporating temp Pressure drop [bar] *calculated at 32 C condensing temperature 4 DKRCC.PD.AXV.A6.02 / 20H689

15 Capacity in. Range N: -40 C to +0 C. Range K: -2 C to + 0 C. Opening superheat sh= 4 K R404A/R0 Cond. temp. Capacity [] [ C] Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Subcooling correction factor fsub Subcooling [K] Correction factor Distributer correction factor (fp)* Evaporating temp Pressure drop [bar] *calculated at 32 C condensing temperature DKRCC.PD.AXV.A6.02 / 20H689

16 Capacity in. Range N: -40 C to +0 C. Range K: -2 C to + 0 C. Opening superheat sh= 4 K R40C Cond. temp. Capacity [] [ C] Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Subcooling correction factor fsub Subcooling [K] Correction factor Distributer correction factor (fp)* Evaporating temp Pressure drop [bar] *calculated at 32 C condensing temperature 6 DKRCC.PD.AXV.A6.02 / 20H689

17 Capacity in. Range N: -40 C to +0 C. Range K: -2 C to + 0 C. Opening superheat sh= 4 K R40A Cond. temp. Capacity [] [ C] Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Orifice no TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE TGE Subcooling correction factor fsub Subcooling [K] Correction factor Distributer correction factor (fp)* Evaporating temp Pressure 0,9 0,9 0,9 0,9 0,9 0,9 0,96 0,96 0,96 0,9 0,94 0,93 drop, 0,96 0,96 0,96 0,9 0,9 0,9 0,9 0,94 0,93 0,93 0,9 0,89 [bar] 2 0,94 0,94 0,94 0,94 0,93 0,93 0,93 0,92 0,9 0,90 0,88 0,8 *calculated at 32 C condensing temperature DKRCC.PD.AXV.A6.02 / 20H689

18 Dimensions and weights Fig. 9 Type TGE 0 inlet outlet ODF solder 3 /8 /8 0 6 /2 /8 2 6 Capillary tube length m H H 2 H 3 H 4 L 4. L 2 4. /2 / /8 /8 4. /8 / /8 / L 3 L 4 ØD ØD 2 Weight kg /8 / /8 / TGE 20 /8 / /8 / /8 3 / TGE 40 /8 3 / /8 / /8 3 / Type TGE 0 inlet outlet ODF solder 3 /8 /8 0 6 /2 /8 2 6 Capillary tube length ft H in /2 / /8 /8.9 /8 / /8 /8 H 2 in H 3 in H 4 in L in.63.9 L 2 in L 3 L 4 ØD ØD 2 Weight in in in in lbs /8 / /8 / TGE 20 /8 / /8 / /8 3 / /8 3 / TGE 40 /8 / /8 3 / DKRCC.PD.AXV.A6.02 / 20H689 Danfoss A/S, (AC-MCI sw) 202-0