CONDOR-H (horizontal) / CONDOR-V (vertical)

Transcription

1 Refrigeration & limate omponents Solutions 3.1 TY-EN 3.1- / -18 ONDOR-H (horizontal) / ONDOR-V (vertical) n Applications ensure cooling, condensation and storage of refrigerant in refrigerating and air conditioning installations. They also allow storage of the refrigerant, in order to compensate volume variations due to the opening and closing sequences of the expansion valve. In O² subcritical installations, they can be used as a liquid receiver with exchanger to keep temperature and pressure stable. Heat exchange is carried out by a water circulation inside a very high performance finned copper tubing coil. Energy recovery: The use of a water cooled condenser ONDOR allows to heat with lower costs water circulating in the exchanger (technical hot water...) n Functional features n advantages Products are compatible with Fs, HFs, HFs, O s, as well as with their associated oils and additives. Products are designed for use of non-hazardous refrigerants from group of PED 1/68/EU. To use components with fluids of the hydrocarbon group 1 Propane R9, Butane R6, Isobutane R6a, Propylene R17 with HFOs and for a RANKINE organic cycle application, contact technical department. Product classification in E categories is done with the PED 1/68/EU table, corresponding to a volume-based selection. Hermetically sealed outer steel enclosure with paint to ensure a high resistance to corrosion. Two ranges of water cooled condensers receivers for an installation and an operation in horizontal position for ONDOR-H and in vertical position for ONDOR-V. They are fitted with fastening means suited to their volume and to their weight. They can function with tap water, river water, tower water (treated or not), with glycol water and with refrigerants and heat transfer fluids. Presence of a 3/8 NPT boss on the model ONDOR-V 5, for mounting of safety elements in accordance with the standard EN Maximum working pressure 6 bar. with receiver are supplied perfectly clean and dried. They offer both following connection possibilities for the refrigerant: Outside of the to screw. Inside of the to braze. Heat exchangers made of finned copper for very high performance. Low water consumptions. Low pressure drop on water. A wide range of accessories is available: Rotalock stop valves, with to screw or to braze. Rotalock with possibility of diameter reductions and with to braze. Reduction of the quantity of the refrigerant in the circuit compared to installations with air cooled condensers. Possible customization on demand: Depending on the application, can transform its water cooled condensers in subcoolers.

2 3. Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-H (horizontal) / ONDOR-V (vertical) n Warning Before selecting or installing any component, please refer to the chapter - WARNING. n General assembly precautions The installation of a component in a refrigeration system by a skilled professional, requires some precautions: Some are specific to each component, and in this case, they are specified in the REOMMENDATIONS SPEIFI part defined hereafter ; Other are general to all components, they are presented in the chapter 115 GENERAL ASSEMBLY PREAUTIONS. The recommendations relating to the components for the subcritical O applications are also developed in chapter 115 GENERAL ASSEMBLY PREAUTIONS. n Recommendations specific to the water cooled condenser ONDOR The water cooled condensers must be installed at the discharge of the compressors, horizontally for models ONDOR-H, vertically for models ONDOR-V and in both cases, with their feet brackets at the bottom. For optimal operation, refrigerant and water flow directions should be respected ( IN tag at the inlet of each circuit). If sizing of the receivers is performed on the basis of the total refrigerant load, it is imperative to select receivers with an internal volume % bigger, so that the gas reserve is always above the liquid level. It is essential to ensure a water circulation before any handling on the refrigerating circuit (risk of freezing). Water circulating in the heat exchangers can freeze: - when the installation is running, if the refrigerant pressure decreases - when the installation is stopped, if the ambient temperature drops. It is therefore recommended to install appropriate frost protection devices. Be sure to maintain a good cleanliness of the water circuit using appropriate and regularly changed filters. Use of see water strictly prohibited. The of the water cooled condensers ONDOR have an external screw thread (sketch 1) allowing the assembly of isolating valves or Rotalock, and an internal bore (sketch ) allowing the brazing of a pipe. 1 Outside of the to screw Inside of the to weld or to braze

3 Refrigeration & limate omponents Solutions 3.3 TY-EN 3.1- / -18 ONDOR-H (horizontal) n Quick selection table Gas inlet R1 Outside of to screw UNF ONDOR-H 15 3/ 3/8 3/ 3/8 1/ ODF 1,5,1,1,9,7 ONDOR-H 5 3/ 3/8 3/ 3/8 1/ ODF,6,,,9,7 ONDOR-H 5 1 1/ 3/ 3/8 1/ ODF 5,,5,6,9,3 ONDOR-H / 3/ 3/8 1/ ODF 7,5,3,1,1,1 ONDOR-H 1 1 1/ 3/ 3/8 1/ ODF 9,9,,16 6,3,1 Refrigerant RA ; Δt1 = 5 K ; Inside of to braze ODF Δt1 = ondensing temperature - Water inlet temperature Liquid outlet R Outside of to screw UNF Inside of to braze ODF Water inlet W1 and outlet W mm ondensation capacity Qk kw Water flow m 3 /h Water pressure drop bar Maximum storage L Volume of refrigerant Without subcooling L Dimensions mm Ø1 Ø Ø3 L1 L L3 L L5 L6 E1 E E3 E E5 E6 ONDOR-H 15 11, 18 x Ø6,5 x ONDOR-H 5 11, 18 x Ø6,5 x ONDOR-H 5 15, 156 x Ø9 x 5, / ONDOR-H 75 11, 18 x Ø6,5 x ONDOR-H 1 15, 156 x Ø9 x 5, / L1 L L3 E E E1 W1 W R1 R 5 E3 Ø L6 E6 1 Ø3 L5 E5 L

4 3. Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-H (horizontal) Volume V L Maximal working pressure PS bar Heat exchanger maximal working pressure PS Ech. bar Maximal working temperature TS maxi Minimal working temperature TS mini Working temperature ONDOR-H 15 3, / I ONDOR-H 5 3, / I ONDOR-H 5 5, / II ONDOR-H 75, / I ONDOR-H 1 7, / II lassification by volume, according to PED 1/68/EU (refer to chapter ). TS BT E ategory n Example of selection of a ONDOR water cooled condenser The sizing of a product implies for the buyer to take into account the conditions under which the product will be used (temperature - pressure refrigerant oil external environment). The values of the selection tables proposed in the catalogue match accurate test conditions. Installation operating with RA under the following conditions : Qk x = 7 kw Tk = Tl1 = > Δt1 = - = K Maximum water flow = 5 l/h Normal city water Which water cooled condenser ONDOR to choose? 1 Make corrections according to the water and the refrigerantes: orrection according to fouling factor Fe (refer to page 3.5) - 1- orrection according to refrigerant Fr (refer to page 3.5) Result: Qk = Qk x x Fe x Fr = 7 kw Report the capacity to the quick selection table, page Report the maximum water flow to the quick selection table, page 3.5 Select the ONDOR H model. Result: ONDOR H -1 > Δt1 = 18K ONDOR H -75 > Δt1 = K ONDOR H -5 > Δt1 = 5K hapter «Abbreviations and units» (refer to chapter 113).

5 Refrigeration & limate omponents Solutions 3.5 TY-EN 3.1- / -18 ONDOR-H (horizontal) According to the type of water available, the condensation capacity (Qkx) of the installation should be corrected in accordance to the fouling factor by the formula: Qk = Qkx x Fe Water type Fouling factor m.k / W orrection factor Fe Normal city water , Treated tower water , Untreated tower water ,19 River water ,19 Glycol water below % ,19 Glycol water below 7 % ,56 According to the type of refrigerant used, the condensation capacity (Qkx) of the installation should be corrected in accordance to the following Fr factor by the formula: Qk = Qkx x Fr Refrigerant orrection factor Fr RA / R57 1, R / R1A / R7F,9 R13a / R7,85 n Quick Selection Table apacity kw ONDOR-H 1 ONDOR-H 75 ONDOR-H 5 ONDOR-H 5 ONDOR-H 15 15K Δt1 5K 6 8 Water flow l/h

6 3.6 Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-H (horizontal) n Spares parts and options 3 1 ONDOR H (S) - 75(S) - 1(S) 5(E) - 75(E) - 1(E) (E) = Inlet, (S) = Outlet Flat gasket for valves and ROTALOK Y / et 3/8 Y / ØA ØB ONDOR H (S) - 75(S) - 1(S) (S) - 75(S) - 1(S) 5(E) - 75(E) - 1(E) (E) = Inlet, (S) = Outlet ROTALOK, gasket included ØA outlet ODF connection ØB fixing UNF connector Y 17 1/ 3/ Y 171 3/8 3/ Y 17 1/ 1

7 Refrigeration & limate omponents Solutions 3.7 TY-EN 3.1- / -18 ONDOR-H (horizontal) n Spares parts and options B A ONDOR H (S) - 75(S) - 1(S) (S) - 75(S) - 1(S) 5(E) - 75(E) - 1(E) (E) = Inlet, (S) = Outlet ROTALOK valve with connection to solder, gasket included ØA outlet ODF valve ØB fixing UNF valve Y / 3/ Y /8 3/ Y / 1 B A ONDOR H (S) - 75(S) - 1(S) (S) - 75(S) - 1(S) 5(E) - 75(E) - 1(E) (E) = Inlet, (S) = Outlet ROTALOK valve with connection to screw, gasket included ØA outlet SAE valve ØB fixing UNF valve Y / 3/ Y /8 3/ Y / 1 Y 3711 Y 371 ONDOR H Description Y 3711 Support feet 5-1 Y 371 Support feet n Weights and packaging With packaging Unit weight kg Without packaging Packaging number of pieces ONDOR-H 15 5,65 5, 1 ONDOR-H 5 8,65 8, 1 ONDOR-H 5 11,3 11, 1 ONDOR-H 75 7,65 7, 1 ONDOR-H 1 1,3 1, 1

8 3.8 Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-V (vertical) n Selection table Gas inlet R1 Outside of to screw UNF Inside of to braze ODF Liquid outlet R Outside of to screw UNF Water inlet W1 and outlet W mm ondensation capacity ONDOR-V 1 3/ 3/8 3/ 3/8 1/ ODF 1,11,1,1, 1, ONDOR-V 15 3/ 3/8 3/ 3/8 1/ ODF 1,5,1,1,7 1,8 ONDOR-V 3/ 3/8 3/ 3/8 1/ ODF,39,,,7 1,7 ONDOR-V 5 1 1/ 3/ 3/8 1/ ODF,9,3,7 6,1,5 ONDOR-V 1 1 1/ 5/8 1 1/ 1/ ODF 9,8,5,5 7,7,5 ONDOR-V 1 1 1/ 5/8 1 1/ 1/ ODF 1,56 (),8,53 3,1,7 ONDOR-V 5 1 3/ 7/8 1 1/ 5/8 G 3/ M 5,5 () 1,6,37 13, 3,5 Refrigerant RA ; Δt1 = K ; () Refrigerant RA ; Δt1 = 5 K ; Δt1 = ondensing temperature - Water inlet temperature Inside of to braze ODF For more details on the selection of condensers, refer to pages 3-1 to Qk kw Water flow m 3 /h Water pressure drop bar Maximum storage L Volume of refrigerant Without subcooling L

9 Refrigeration & limate omponents Solutions 3.9 TY-EN 3.1- / -18 ONDOR-V (vertical) Drawing Nb Dimensions mm Ø1 Ø L1 L L3 L E1 E E3 E Ø3 Ø ONDOR-V , M1 / ONDOR-V , M1 / ONDOR-V 1 11, M1 / ONDOR-V 5 15, M1 / ONDOR-V 1 15, M1 / ONDOR-V , M1 / ONDOR-V 5 19,1 553 / x 1. x 15 1 L Ø E3 L Ø E3 W1 R1 W1 E R1 E L L1 E1 L3 W L1 L E1 L3 W Ø1 Ø1 E R Ø ,5 3 Patte de Support fixation 16 feet x 16 1x Y 371 en option Y 371 (option) E R 1 16 Ø3 9,5 39 Support feet 16 x Patte de fixation 16 x 1 Y 371 Y 371 en option (option) 3 L Ø E3 L W Ø E3 3/8 NPTF W1 R1 E L3 W1 R1 E L1 L E1 L3 W L1 E1 Ø1 Ø1 Ø3 E R E R 9,5 3 Ø 1 16 Ø3 Patte de Support fixation 16 feet x 16 1x Y 371 en option Y 371 (option)

10 3.1 Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-V (vertical) Volume V L Maximal working pressure PS bar Heat exchanger maximal working pressure PS Ech. bar Maximal working temperature TS maxi Minimal working temperature TS mini Working temperature ONDOR-V 1, / I ONDOR-V 15 3, / I ONDOR-V 3, / I ONDOR-V 5 7, / II ONDOR-V 1 8, / II ONDOR-V 1 3, / I ONDOR-V 5 15, / II lassification by volume, according to PED 1/68/EU (refer to chapter ). TS BT E ategory n Example of selection of a ONDOR water cooled condenser The sizing of a product implies for the buyer to take into account the conditions under which the product will be used (temperature - pressure refrigerant oil external environment). The values of the selection tables proposed in the catalogue match accurate test conditions. Installation operating with RA under the following conditions : Qk x = 1 kw Tk = Tl1 = > Δt1 = - = K Maximum water flow = 5 l/h Normal city water Which water cooled condenser ONDOR to choose? 1 Make corrections according to the water and the refrigerantes: orrection according to fouling factor Fe (refer to page 3.11) - 1- orrection according to refrigerant Fr (refer to page 3.11) Result: Qk = Qk x x Fe x Fr =1 kw Report the capacity to the quick selection table, page 3.11, and take note of possible condensers. Result: ONDOR-V 5, ONDOR-V 1, ONDOR-V 1, ONDOR-V 5 3 Search on the condenser feature curves, pages 3-6 to 3-9, the most suitable condenser. Result: - ONDOR V-5 works with Δt1 of 5K (page 3-13) (does not match because Δt1 > K). - ONDOR V-1 matches perfectly (page 3-1). - ONDOR V-1 works with a water flow of 7 l/h (page 3-1) (does not match because water flow > 5 l/h) - ONDOR V-5 is too powerful because Δt1 < K (page 3-15). Select the ONDOR V-1 model and determine on the curves the water Δt and the water pressure drop (page 3-1). Result: Δt water = 16,5K Δp water =,5 bar hapter «Abbreviations and units» (refer to chapter 113).

11 Refrigeration & limate omponents Solutions 3.11 TY-EN 3.1- / -18 ONDOR-V (vertical) According to the type of water available, the condensation capacity (Qkx) of the installation should be corrected in accordance to the fouling factor by the formula: Qk = Qkx x Fe Water type Fouling factor m.k / W orrection factor Fe Normal city water , Treated tower water , Untreated tower water ,19 River water ,19 Glycol water below % ,19 Glycol water below 7 % ,56 According to the type of refrigerant used, the condensation capacity (Qkx) of the installation should be corrected in accordance to the following Fr factor by the formula: Qk = Qkx x Fr Refrigerant orrection factor Fr RA / R57 1, R / R1A / R7F,9 R13a / R7,85 n Quick Selection Table 15 apacity kw Water flow l/h

12 3.1 Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-V (vertical) 3 ONDOR-V 1 Dt eau = 5K Dt eau = 3K,1,5 Dt1 = 5K,1 apacity kw Puissance (kw) 1,5 1 Dp eau Dt1 = K Dt1 = 15K Dt eau = 1K,1,8,6 Perte de cherge eau (bar) Water pressure drop bar, Dt1 = 1K,5, Débit eau (l.h-1) Water flow l/h ONDOR-V 15 Dt eau = 1K Dt eau = 5K,16 3,5,1 Dp eau apacity kw 3,5 1,5 Dt1 = 5K Dt eau = 3K Dt1 = K Dt1 = 15K Dt1 = 1K,1,1,8,6 Perte de charge eau (bar) Water pressure drop bar 1 Dt1 = 5K, Dt eau = 1K,5, Water Débit eau flow (l.h-1) l/h

13 Refrigeration & limate omponents Solutions 3.13 TY-EN 3.1- / -18 ONDOR-V (vertical) 6 ONDOR-V Dt eau = 15K Dt eau = 1K,18 Dp eau,16 5,1 apacity kw Puissance (kw) 3 Dt1 = 5K Dt eau = 5K Dt1 = K Dt eau = 3K Dt1 = 15K Dt1 = 1K,1,1,8,6 Perte de charge eau (bar) Water pressure drop bar 1 Dt eau = 1K, Dt1 = 5K, Water flow l/h 1 1 ONDOR-V 5 Dt eau = 15K Dt1 = 5K Dt1 = K,,35 apacity kw 8 6 Dt eau = 1K Dt1 = 15K Dt1 = 1K Dt eau = 5K,3,5,,15 Perte de charge eau (bar) Water pressure drop bar,1 Dt1 = 5K, Water flow l/h

14 3.1 Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-V (vertical) ONDOR-V 1 Dp eau,6,5 18 Dt eau = K apacity kw Dt1 = 5K Dt1 = K Dt eau = 15K Dt1 = 15K Dt eau = 1K,,3, Perte de charge eau (bar) Water pressure drop bar 6 Dt1 = 1K Dt eau = 5K, Water flow l/h ONDOR-V 1 Dt eau = K Dp eau,6 1 Dt1 = 5K,5 apacity kw Puissance (kw) Dt eau = 15K Dt1 = K Dt eau = 1K Dt1 = 15K Dt1 = 1K,,3, Perte de charge eau (bar) Water pressure drop bar Dt eau = 5K Dt1 = 5K, Water flow l/h

15 Refrigeration & limate omponents Solutions 3.15 TY-EN 3.1- / -18 ONDOR-V (vertical) ONDOR-V 5 Dt eau = K Dt eau = 15K,5,5 Dt1 = 5K Dp eau, apacity kw Puissance (kw) Dt1 = K Dt eau = 1K Dt1 = 15K Dt1 = 1K Dt eau = 5K,35,3,5,,15 Perte de charge eau (bar) Water pressure drop bar 6,1 Dt1 = 5K, Water flow l/h

16 3.16 Refrigeration & limate omponents Solutions TY-EN 3.1- / -18 ONDOR-V (vertical) n Spare parts and options 1 3 ONDOR V (S) Y /, 3/8 1(E)-1(E)-5(S) Y /8, 7/8, 1 1/8 5(E)-1 (S)-1(S) Y / 5(E) Y / (E) = Inlet, (S) = Outlet Gasket for ROTALOK and valves ØA ØB ONDOR V ROTALOK, gasket included ØA outlet ODF connection ØB fixing UNF connector (S) Y 17 1/ 3/ (S) Y 171 3/8 3/ 5(E)-1(S)-1(S) Y 17 1/ 1 1(E)-1(E)-5(S) Y /8 1 1/ 1(E)-1(E)-5(S) Y 17 7/8 1 1/ 1(E)-1(E)-5(S) Y /8 1 1/ 5(E) Y /8 1 3/ (E) = Inlet, (S) = Outlet

17 Refrigeration & limate omponents Solutions 3.17 TY-EN 3.1- / -18 ONDOR-V (vertical) n Spare parts and options B A ONDOR V (S) Y / 3/ (S) Y /8 3/ 5(E)-1(S)-1(S) Y / 1 5(E)-1(S)-1(S) Y /8 1 1(E)-1(E)-5(S) Y /8 1 1/ 1(E)-1(E)-5(S) Y /8 1 1/ 1(E)-1(E)-5(S) Y /8 1 1/ 5(E) Y /8 1 3/ (E) = Inlet, (S) = Outlet ROTALOK valve with connection to solder, gasket included ØA outlet ODF valve ØB fixing UNF valve B A ONDOR V (S) Y / 3/ (S) Y /8 3/ 5(E)-1(S)-1(S) Y / 1 (E) = Inlet, (S) = Outlet ROTALOK valve with connection to screw, gasket included ØB fixing SAE valve ØB fixing UNF valve ONDOR V Description Y 371 Support feet n Weights and packaging With packaging Unit weight kg Without packaging Packaging number of pieces ONDOR-V 1,5, 1 ONDOR-V 15 5,65 5, 1 ONDOR-V 5,65 5, 1 ONDOR-V 5 11,1 1,8 1 With packaging Unit weight kg Without packaging Packaging number of pieces ONDOR-V 1 1,3 1, 1 ONDOR-V 1 7,65 7, 1 ONDOR-V 5 6,1 5,5 1