Carel SA0AALI000 Design Manual Download

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I n t e g r a t e d C o n t r o l S o l u t i o n s & E n e r g y S a v i n g s

ultimateSAM

NO POWER

& SIGNAL

CABLES

TOGETHER

READ CAREFULLY IN THE TEXT!

Direct Steam Humidification System
Système d’humidification ultimateSAM

Design manual
Guide à la conception

Summary of Contents for SA0AALI000

Page 1: ... r o l S o l u t i o n s E n e r g y S a v i n g s ultimateSAM NO POWER SIGNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT Direct Steam Humidification System Système d humidification ultimateSAM Design manual Guide à la conception ...

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Page 3: ...nes all liability for direct or indirect damage following water leaks from the humidifier Do not use corrosive chemicals solvents or aggressive detergents to clean the inside and outside parts of the humidifier unless specifically indicated in the user manual CAREL Industries adopts a policy of continual development Consequently CAREL reserves the right to make changes and improvements to any prod...

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Page 5: ...for SA0 systems 20 4 9 Uninsulated upright option without nozzles for SAB SAT 20 5 SELECTION OF INLET ADAPTER KITS 21 5 1 Inlet adapter kits SAKI 21 5 1 1 Steam inlet adapters for SA0 single pipe 21 5 2 Steam inlet kits available 22 5 3 Steam inlet connection between ultimateSAM and valve flange SAKI 22 6 SELECTION OF VALVE AND ACTUATOR KITS 24 6 1 Valve sizing and flow coefficient 25 6 2 List of ...

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Page 7: ...enters the ultimateSAM distributor from a control valve and immediately drops to nearly atmospheric pressure In this way there is no further steam expansion and consequently less opportunity for additional condensate to form Additionally the internal stainless steel surfaces of the distributor are thermally insulated to minimize condensate formation Finally the steam injection tubes are designed w...

Page 8: ...mension X mm in No of uprights 152mm 6 spacing 76mm 3 spacing A 447 17 75 2 3 B 599 23 75 3 5 C 751 29 75 4 7 D 903 35 75 5 9 E 1055 41 75 6 11 F 1207 47 75 7 13 G 1359 53 75 8 15 H 1511 59 50 9 17 I 1663 65 50 10 19 J 1815 71 50 11 21 K 1967 77 50 12 23 L 2119 83 50 13 25 M 2271 89 50 14 27 N 2423 95 50 15 29 O 2575 101 50 16 31 P 2727 107 50 17 33 Q 2879 113 50 18 35 R 3031 119 50 19 37 Height C...

Page 9: ...9 7in L L 2175 mm 85 7in Z Z 427 mm 16 8in for SA0 SMALL 4 Single upright selection mm in Code Dimension Y mm in A A single upright 160mm 6 3in 5 Type of upright diameter mm in L L 45 1 75 OD 6 Insulation I I insulated uprights with nozzles 7 Frame 0 0 no frame unassembled 8 Drain U U Male NPT 0 Male Gas Tab 2 c Dimension z 145 mm 5 7 in Example 1 model SA0AALI000 is an ultimateSAM with the follow...

Page 10: ... it is recommended to install the distributor with a slight slope to assist condensate drainage A 1 grade 1 cm per meter 1 8 per foot should suffice 3 If additional components are to be mounted inside the duct or AHU additional clearance may be needed Once a size is selected the distributor must be configured so that its steam capacity exceeds the humidification load of the application Steam capac...

Page 11: ...op feed YES YES NO No Selection YES Get Backpressure PB of Distributor see sec 4 4 PB PMAX YES Reduce Width Code until Capacity 2 times Load H NO Selection Done Get inside Duct Find Height Code of tallest distributor for the selected configuration that fits inside available duct height Get Downstream Clearance for Distributor Get Absorption Dist DA of Distributor see par 4 3 Clearance DA NO Choose...

Page 12: ...ion code No of uprights Absorption di stance mm in Temperature gain C F Condensate kg h lb h 350 13 77 600 23 62 900 35 43 2000 1177 4 8 8 atmospheric SA0BALI0 0 1 815 32 1 1 68 35 1 8 3 9 450 17 71 900 35 43 700 27 55 4300 2531 8 6 18 9 atmospheric SA0DALI0 0 1 560 22 0 84 33 5 1 9 4 1 865 34 05 1250 49 21 1000 39 37 11000 6474 22 1 48 7 pressure SA0CALI0 0 1 789 31 0 32 32 5 1 8 3 9 1000 39 37 1...

Page 13: ...26 550 1210 630 1386 1815 72 11 21 K 120 264 200 440 230 506 360 792 600 1320 690 1518 1967 78 12 23 L 130 286 217 477 250 550 390 858 650 1430 750 1650 2119 84 13 25 M 140 308 233 513 270 594 420 924 700 1540 810 1782 2271 90 14 27 N 150 330 250 550 290 638 450 990 750 1650 870 1914 2423 96 15 29 O 160 352 267 587 310 682 480 1056 800 1760 930 2046 2575 102 16 31 P 170 374 283 623 330 726 510 112...

Page 14: ...10 70 154 991 39 0 SA0FALI0 0 1118 44 0 50 110 80 176 1143 45 0 SA0GALI0 0 1270 50 0 50 110 90 198 1295 51 0 SA0HALI0 0 1422 56 0 50 110 100 220 1447 57 0 SA0IALI0 0 1574 62 0 50 110 110 242 1599 63 0 SA0JALI0 0 1726 68 0 50 110 120 264 1751 68 9 SA0KALI0 0 1878 73 9 50 110 130 286 1903 74 9 SA0LALI0 0 2030 79 9 50 110 140 308 2055 80 9 Tab 4 c Example 1 application with the following conditions D...

Page 15: ... increasing evaporation distance or causing condensation f POOR same problems as C D E plus the filters may get wet producing an unsafe condition with growth of biologicals g POOR only workable if the system is 100 recirculated air with no exhaust G F E D B A C Exhaust Air Return Air Outside Air Steam dispersion absorption zone Filter Fan Preheat Coil Cooling Coil Reheat Coil Air Proving Switch Hi...

Page 16: ...ne Fig 4 e To calculate the absorption distance of the lance single SA0 has been accepted the formula Gundacker As an example is shown below the trend of the absorption distance for a spear SA0LALI000 in external temperature conditions of 0 C 32 F and the air speed inside the UTA equal to 2 97 m s 585fpm 0 500 1000 1500 2000 2500 0 15 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 99 Tair 15 C 59 F Tair 25 C 7...

Page 17: ... 073 0 06 0 066 0 05 0 060 0 05 0 056 0 05 0 053 0 04 0 051 0 04 0 049 0 04 0 047 0 04 0 046 0 04 0 044 0 04 0 12 Tab 4 d Manifold Backpressure Constant A Configuration L kPa in H O Width Code A B C D E F G H I J K L M N O P Q R Height Code A 11 58 5 16 2 92 1 88 1 31 0 974 0 753 0 602 0 493 0 413 0 353 0 305 0 268 0 238 0 213 0 193 0 175 0 161 9 6 4 3 2 4 1 6 1 1 0 81 0 63 0 50 0 41 0 34 0 29 0 2...

Page 18: ... 0 038 0 038 0 41 0 16 0 10 0 07 0 05 0 05 0 04 0 04 0 04 0 04 0 03 0 03 0 03 0 03 0 03 0 03 0 03 0 03 P 0 488 0 195 0 115 0 082 0 066 0 056 0 051 0 047 0 044 0 043 0 041 0 040 0 040 0 039 0 039 0 038 0 038 0 038 0 41 0 16 0 10 0 07 0 05 0 05 0 04 0 04 0 04 0 04 0 03 0 03 0 03 0 03 0 03 0 03 0 03 0 03 Q 0 488 0 195 0 115 0 082 0 066 0 056 0 051 0 047 0 044 0 043 0 041 0 040 0 040 0 039 0 039 0 038...

Page 19: ...072 20 0 080 24 0 096 10 2000 48 0 193 54 0 217 66 0 265 Tab 4 j 4 6 Steam Losses When designing an ultimateSAM Direct Steam Humidification System allowance must be made for steam that condenses within the system before the steam mixes with the air in the duct There are two areas in which steam losses occur Within the ultimateSAM distributor itself Withinthepipingbetweenthehumidifierandtheultimate...

Page 20: ...16 50 2 5 16 4 0 029 0 019 3 Sch 40 cast iron pipe 0 10 32 8 0 32 0 21 63 2 5 10 32 8 0 032 0 021 3 Cu K tubing 0 10 32 8 0 29 0 19 63 2 5 10 32 8 0 030 0 020 Tab 4 n 4 7 SAB SAT assembly options These distribution systems come with a frame designed to support the uprights and distributors while providing flexibility during installation Althoughthedistributionsystemwithframecanbeshippedfully assem...

Page 21: ...adapter to the distributor For weights and dimensions of the adapters see Technical specifications Note For installations requiring an extended inlet for the distributor a 150 mm 6 extension adapter SAKIX80100 is also available The extension adapter has the same mounting flange on both ends Example a SAKIT40200 is an ultimateSAM inlet adapter that has the following features 2 inlets suitable for d...

Page 22: ...its available Table 5 b provides a list of all the steam inlet kits available to create the connections with different types of piping The table also provides details on the type of connection for each adapter For installations that require an extension on the steam inlet a special 150 mm adapter is available SAKIX80100 This adapter has the same flange at both ends see Figure 4 b Steam inlet conne...

Page 23: ...it DN40 1 1 2 SAKIC64F00 ultimateSAM valve connection kit DN50 1 1 2 SAKIC84B00 ultimateSAM valve connection kit DN20 2 SAKIC94C00 ultimateSAM valve connection kit DN25 2 1 2 SAKIC94D00 ultimateSAM valve connection kit DN32 2 1 2 SAKIC94E00 ultimateSAM valve connection kit DN40 2 1 2 SAKIC94F00 ultimateSAM valve connection kit DN50 2 1 2 SAKIC94G00 ultimateSAM valve connection kit DN65 2 1 2 Tab 5...

Page 24: ... is provided to 6 2 paragraph SAKV 0 x x x x 0 ID prefix 0 0 Material F Cast iron S Stainless steel 0 Brass body with stainless steel only for North America Operating pressure F 0 1 4 bars 1 45 50psi Nominal size Kv EU Cv US A 0 4 B 0 63 EU B 0 75 North America C 1 D 1 6 EU D 1 8 North America E 2 5 EU E 2 9 North America F 4 EU F 4 4 North America G 6 3 H 10 I 16 J 25 EU J 24 North America K 40 L...

Page 25: ...e bar a P standard conditions 2 2 2 2 2 1 1 2 P P m Cv m maximum steam flow rate lb hr P 1 inlet pressure psia P 1 psia P 2 outlet pressure psia P in condizioni standard 2 2 When the inlet pressure exceeds 0 7 bar 10 psig the critical pressure drop for the valve is reached The critical pressure drop for dry saturated steam is reached whenever the absolute pressure at the valve outlet is 58 of the ...

Page 26: ... by which an analog control signal can modulate the opening and closing of the steam control valve Table 6 d shows the system for identifying the actuator accessories SAKA 0 x xx x 0 ID prefix Type E Electronic P Pneumatic Identifier 01 Sequential 02 Region 0 Other U U S Tab 6 d Not all actuators can be used on all valves The following selection tables should be used to select the proper electroni...

Page 27: ... the case where the ultimateSAM is connected directly to a humidifier Fig 7 c the steam trap may not be necessary if the installation allows the condensation from inside the pipe to flow back to the humidifier In the case this is not possible it is necessary to also provide a discharger for the system connected to a humidifier in order to avoid the entrance of condensation in the distributor Fig 7...

Page 28: ...ain traps for distributor headers A threaded connection male NPT for North American markets and male Gas for other markets is provided for the condensate drains on the headers If P traps are used on the drains as shown in Fig 7 e the seal height should be sufficient such that the water column creates a pressure at least 500 Pa 50 mm or 2 H2O greater than the static pressure in the header PS NOTE A...

Page 29: ...ct as shown on the drilling template The outside diameter of the condensate drain pipe is 10 mm 10 mm 0 39 Fig 7 h Pos Meaning Opt Description Condensate drain to fit on the SA0 single pipe Upright length mm in A A 358 14 SA0AALI0 0 B B 510 20 SA0BALI0 0 C C 662 26 SA0CALI0 0 D D 814 32 SA0DALI0 0 E E 966 38 SA0EALI0 0 F F 1118 44 SA0FALI0 0 G G 1270 50 SA0GALI0 0 H H 1422 56 SA0HALI0 0 I I 1574 6...

Page 30: ...n clearance needs to be allowed for according to the type of ultimateSAM SA0 distribution system configuration H H H H Effective single upright flow rate 50kg h 110lb h H 150mm 5 9in Minimum AHU height 300mm 11 8in Effective single upright flow rate 50kg h 110lb h H 200mm 7 9in Minimum AHU height 400mm 15 8in H H H H L H H L H L H L L 250 mm Effective single upright flow rate 50kg h 110lb h H 150m...

Page 31: ...ngle upright flow rate 50kg h 110lb h H 200mm 7 9in L 420mm 16 5in Minimum AHU height 820mm 32 3in H L L 250 mm SAKD0S2000 kit centre distance 420mm 16 5in Effective single upright flow rate 50kg h 110lb h H 150mm 5 9in L 420mm 16 5in Minimum height 820mm 32 3in Effective single upright flow rate 50kg h 110lb h H 200mm 7 9in L 420mm 16 5in Minimum height 870mm 34 3in Note kit not available for the...

Page 32: ...00 is available The mounting stand can position the distributor as much as 386mm 15 above the floor See figure 8 a 37 5 mm 1 48 in 82 5 mm 3 25 in Pedestal in minimized position Pedestal in standard position Fig 8 a There may be instances in which additional clearance is required above the distributor particularly if a control valve and actuator are attached to the inlet of a top feed system and m...

Page 33: ...Notes ...

Page 34: ...Notes ...

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Page 36: ...Agenzia Agency CAREL INDUSTRIES HQs Via dell Industria 11 35020 Brugine Padova Italy Tel 39 0499 716611 Fax 39 0499 716600 carel carel com www carel com ultimateSAM design 03U0071EF rel 2 0 20150301 ...

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