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Nortec SAM-e, Инструкция по эксплуатации

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SAM-e Engineering |

 20

 

Step 2 – Steam-Tube Selection 

Constructed of 1.5” (38 mm) OD 304 (or optional 409) stainless steel tubing, the steam tubes 
accommodate duct-heights between 18” (457 mm) and 144” (3658 mm). For smaller duct applications, a 
Mini SAM-e accommodate sizes from 12” (305 mm) wide x 8” (203 mm) high.  Nozzles draw hot, dry steam 
from the center of the tube, eliminating the need for jacket-heating or a temperature switch.  Condensate 
drains vertically down the tube walls into the header, where it is removed through the condensate drain port.  
NORTEC‟s unique “slip-in” installation method makes for quick and effortless assembly. 
 

Selection 

There are four types of steam tubes, each with a different capacity.  Tube capacity is limited by the number of 
nozzles.  Tubes are selected to meet a load by multiplying the number of tubes for a given header spacing by 
their respective capacity.   

To minimize condensate losses, ensure that total steam-tube capacity is sized to closely match calculated 
load requirements, as opposed to maximum humidifier capacity.                         

 

 

Table 17: Steam Tube Type and Capacity 

Steam Tube Type 

Capacity 

[ lb/hr (kg/hr) ] 

A 

15 (7) 

B 

35 (16) 

  B+ 

55 (25) 

C 

75 (34) 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          

 

 

 

 

 

 

 

 

 

 

 

Figure 11: Mini SAM-e Tube Insulation 

 

 

 

 

Содержание SAM-e

Страница 1: ...es technical specifications guidelines and options for selection and application of SAM e and Mini SAM e Short Absorption Manifolds 1503529 F 22 JUNE 2015 Your guide to selecting and specifying Nortec SAM e Short Absorption Manifolds ...

Страница 2: ... authorization of NORTEC except to the extent required for installation or maintenance of recipient s equipment All references to the Nortec name should be taken as referring to NORTEC Liability Notice Nortec does not accept any liability for installations of humidity equipment installed by unqualified personnel or the use of parts components equipment that are not authorized or approved by Nortec...

Страница 3: ...re 7 Condensate Losses 8 Correct Choice of Product Applications 15 Product Selection 16 Step 1 Header Selection 24 Step 2 Steam Tube Selection 27 Step 3 SAM e Steam Inlet Configuration Selection 30 Select Options 35 Installation Drawings 45 Specification 51 Appendix Inlet Adapter Configurations ...

Страница 4: ...d tubes A permanent bond between the nozzle and distribution tube is made when the nozzle is pressed into the tube The nozzles and tubes have the same thermal expansion characteristics guaranteeing a permanent union The precise manufactured orifices ensure consistent output from each nozzle Features Inlets Outlets located on same side one access point required All stainless steel distributors and ...

Страница 5: ...SAM e Engineering 2 Figure 1 SAM e Figure 2 Cross section of distributor pipe ...

Страница 6: ...orption distances may result in increased condensate losses and require a larger humidifier to compensate It is important to balance available absorption distance with SAM e capacity Absorption distance may be calculated visiting nortechelp com Additional Information Data is based on velocities between 200 fpm 1 m s and 2500 fpm 12 7 m s Available absorption distance the distance between SAM e and...

Страница 7: ...1 0 3 Condensate Losses Some of the steam generated by NORTEC humidifiers will condense due to SAM e To compensate for this loss in capacity calculated humidification load must be increased accordingly Please refer to Table 2 Nortec recommends the installation of a condensate drain on the steam line run prior to entering the SAM e This will prevent condensate from the lines from entering the SAM e...

Страница 8: ...sate Losses of Maximum Capacity Atmospheric Steam Pressurized Steam 55ºF 13 C 70ºF 21 C 55ºF 13 C 70ºF 21 C 500 2 5 5 4 6 3 1000 5 1 10 8 8 5 Correct Choice of Product Applications within SAM e The SAM e has been designed exclusively for use in building ventilation duct systems where short absorption is critical Nortec offers various humidification technologies to suit virtually all applications a...

Страница 9: ...SAM e Engineering 6 Figure 3 General SAM e Dimensions ...

Страница 10: ...50 9 1292 52 3 133 60 1524 55 1 1400 56 9 1445 58 3 148 66 1676 61 1 1553 62 9 1597 64 3 163 72 1829 67 1 1705 68 9 1749 70 3 178 78 1981 73 1 1857 74 9 1902 76 3 194 84 2134 79 1 2010 80 9 2054 82 3 209 90 2286 85 1 2162 86 9 2207 88 3 224 96 2438 91 1 2315 92 9 2359 94 3 239 102 2591 97 1 2467 98 9 2511 100 3 255 108 2743 103 1 2619 104 9 2664 106 3 270 114 2896 109 1 2772 110 9 2816 112 3 285 1...

Страница 11: ...72 41 5 1054 53 1346 60 7 1541 60 1524 47 5 1207 59 1499 66 7 1693 66 1676 53 5 1359 65 1651 72 7 1846 72 1829 59 5 1511 71 1803 78 7 1998 78 1981 65 5 1664 77 1956 84 7 2151 84 2134 71 5 1816 83 2108 90 7 2303 90 2286 77 5 1969 89 2261 96 7 2455 96 2438 83 5 2121 95 2413 102 7 2608 102 2591 89 5 2273 101 2565 108 7 2760 108 2743 95 5 2426 107 2718 114 7 2913 114 2896 101 5 2578 113 2870 120 7 306...

Страница 12: ...9 SAM e Engineering Figure 4 General Mini SAM e Dimensions ...

Страница 13: ...586 Table 7 Mini SAM e Dimensions Height Duct Height Dimension B Mini SAM e Height Dimension C Mini Steam Tube Height in mm in mm in mm 8 203 7 9 200 4 4 113 10 254 9 9 251 6 4 164 12 305 11 9 302 8 4 214 14 356 13 9 352 10 4 265 16 406 15 9 403 12 4 316 18 457 17 9 454 14 4 367 20 508 19 9 505 16 4 418 22 559 21 9 556 18 4 468 24 610 23 9 606 20 4 519 ...

Страница 14: ...11 SAM e Engineering Product Selection ...

Страница 15: ... duct width is 80 2032 mm select part number 1503279 for 3 76 mm center to center spacing Some smaller duct sizes are too small to accommodate a full size SAM e and a Mini SAM e must be used As a rule of thumb when duct width is less than 30 762mm a Mini SAM e is the best choice Air Handling Unit AHU Installation In some LiveSteam installations where there is no available room to install steam com...

Страница 16: ...13 SAM e Engineering Figure 5 Header Separator Assembly Figure 6 SAM e Stand ...

Страница 17: ... 363 Double Inlet 1503295 1045 474 1200 544 72 1829 21 1503278 315 143 735 333 800 363 Double Inlet 1503296 1155 524 1200 544 78 1981 23 1503279 345 156 800 363 Double Inlet 1503297 805 365 1200 544 84 2134 25 1503280 375 170 800 363 Double Inlet 1503298 875 396 1200 544 90 2286 27 1503281 405 183 800 363 Double Inlet 1503299 945 428 1200 544 96 2438 29 1503282 435 197 800 363 Double Inlet 1503300...

Страница 18: ...935 424 1275 578 66 1676 19 1503277 285 129 665 301 1045 474 1425 646 72 1829 21 1503278 315 143 735 333 1155 524 1575 713 78 1981 23 1503279 345 156 805 365 1265 574 1745 790 84 2134 25 1503280 375 170 875 396 1375 624 1875 849 90 2286 27 1503281 405 183 945 428 1485 674 2025 917 96 2438 29 1503282 435 197 1015 460 1595 723 2175 985 102 2591 31 1503283 465 211 1085 492 1705 773 2325 1053 108 2743...

Страница 19: ...180 82 420 190 660 299 800 363 Double Inlet 1503332 900 408 84 2134 13 1503320 195 88 455 206 715 324 800 363 Double Inlet 1503333 975 442 90 2286 14 1503321 210 95 490 222 770 349 800 363 Double Inlet 1503334 1050 476 96 2438 15 1503322 225 102 525 238 800 363 Double Inlet 1503335 825 374 1125 510 102 2591 16 1503323 240 109 560 254 800 363 Double Inlet 1503336 880 399 1200 544 108 2743 17 150332...

Страница 20: ...61 315 143 495 225 675 306 66 1676 10 1503317 150 68 350 159 550 249 750 340 72 1829 11 1503318 165 75 385 174 605 274 825 374 78 1981 12 1503319 180 82 420 190 660 299 900 408 84 2134 13 1503320 195 88 455 206 715 324 975 442 90 2286 14 1503321 210 95 490 222 770 349 1050 476 96 2438 15 1503322 225 102 525 238 825 374 1125 510 102 2591 16 1503323 240 109 560 254 880 399 1200 544 108 2743 17 15033...

Страница 21: ...730 285 129 665 301 800 363 Double Inlet 1506809 1045 474 1200 544 144 3658 15 1507731 315 143 735 333 800 363 Double Inlet 1507732 1155 524 1200 544 144 3658 Consult Factory Table 14 SAM e Header Separator Assembly Pressure Steam 9 Centers PRESSURE STEAM 9 Headers Duct Width in mm Steam Tube Qty Header Part Number Maximum Capacity Pressure Steam lb hr kg hr Type A Type B Type B Type C 36 914 3 15...

Страница 22: ...05 274 800 363 Double Inlet 1506810 825 374 144 3658 12 1506806 180 82 420 190 660 299 800 363 Double Inlet 1506811 900 408 144 3658 Consult Factory Table 16 SAM e Header Separator Assembly Pressure Steam 12 Centers PRESSURE STEAM 12 Headers Duct Width in mm Steam Tube Qty Header Part Number Maximum Capacity Pressure Steam lb hr kg hr Type A Type B Type B Type C 36 914 3 1506797 45 20 105 48 165 7...

Страница 23: ...s removed through the condensate drain port NORTEC s unique slip in installation method makes for quick and effortless assembly Selection There are four types of steam tubes each with a different capacity Tube capacity is limited by the number of nozzles Tubes are selected to meet a load by multiplying the number of tubes for a given header spacing by their respective capacity To minimize condensa...

Страница 24: ... 41 5 1054 48 1219 1503395 1503417 1509396 1503444 47 5 1207 54 1372 1503396 1503418 1509397 1503445 53 5 1369 1503471 60 1524 1503397 1503419 1509398 1503446 59 5 1511 66 1676 1503398 1503420 1509399 1503447 65 5 1664 72 1829 1503399 1503421 1509400 1503448 71 5 1815 78 1981 1503400 1503422 1509401 1503449 77 5 1969 84 2134 1503401 1503423 1509402 1503450 83 5 2121 90 2286 1503402 1503424 1509403...

Страница 25: ... 41 5 1054 48 1219 2533942 2533963 2534016 2533986 47 5 1027 54 1372 2533943 2533964 2534017 2533987 53 5 1369 1503471 60 1524 2533944 2533965 2534018 2533988 59 5 1511 66 1676 2533945 2533966 2534019 2533989 65 5 1664 72 1829 2533946 2533967 2534020 2533990 71 5 1815 78 1981 2533947 2533968 2534039 2533991 77 5 1969 84 2134 2533948 2533969 2534021 2533992 83 5 2121 90 2286 2533949 2533970 2534022...

Страница 26: ...g humidifier manual to determine required steam outlet size Table 21 Inlet Configuration for Atmospheric Steam Units Kit SAM e Steam Inlet OD Capacity lb hr Part Number 5 10 12 Long 1 1 3 4 100 1503479 1509497 1509498 2 2 x 1 3 4 200 1503480 2526031 2526032 3 3 x 1 3 4 300 1503481 2526033 2526034 4 4 x 1 3 4 400 1503482 2526035 2526036 5 5 x 1 3 4 500 1503483 2526037 2526039 6 6 x 1 3 4 600 150348...

Страница 27: ...12 305 3 0 875 OD 2577691 30 14 60 27 90 41 18 457 5 0 5 NPT 2577698 50 23 100 45 150 68 18 457 5 0 75 NPT 2577699 50 23 100 45 150 68 18 457 5 1 NPT 2577700 50 23 100 45 150 68 18 457 5 1 75 OD 2577701 50 23 100 45 150 68 18 457 5 2x1 75 OD 2577702 50 23 100 45 150 68 18 457 5 3 OD 2577891 50 23 100 45 150 68 18 457 5 0 875 OD 2577703 50 23 100 45 150 68 24 609 7 0 5 NPT 2577710 70 32 140 64 210 ...

Страница 28: ... 14 60 27 90 41 18 457 3 0 875 OD 2577709 30 14 60 27 90 41 24 609 4 0 5 NPT 2577716 40 18 80 36 120 54 24 609 4 0 75 NPT 2577717 40 18 80 36 120 54 24 609 4 1 NPT 2577718 40 18 80 36 120 54 24 609 4 1 75 OD 2577719 40 18 80 36 120 54 24 609 4 2x1 75 OD 2577720 40 18 80 36 120 54 24 609 4 3 OD 2577894 40 18 80 36 120 54 24 609 4 0 875 OD 2577721 40 18 80 36 120 54 Table 24 Mini SAM e Tubes Only av...

Страница 29: ...M e 36 Type B 304SS 48 in duct height Corresponding Insulation 11x 2538849 Tube Insulation SAM e 36 Table 25 SAM e Tube Insulation Part Number Description Corresponding In duct Height See Table 6 and 7 in mm 2538844 Tube Insulation SAM e 6 18 457 2538845 Tube Insulation SAM e 12 24 610 2538846 Tube Insulation SAM e 18 30 762 2538847 Tube Insulation SAM e 24 36 914 2538848 Tube Insulation SAM e 30 ...

Страница 30: ... Mini SAM e 21 24 600 Header Insulation For increased energy efficiency reduced condensate losses and reduced airstream heat gain header insulation may be added as a factory installed option For optimal effectiveness use header insulation in conjunction with tube insulation Header insulation consists of a stainless steel shield that is clamped onto the distributor header leaving a small gap for th...

Страница 31: ...er Separator Insulation SAM e 48 2538916 Header Separator Insulation SAM e 54 2538917 Header Separator Insulation SAM e 60 2538918 Header Separator Insulation SAM e 66 2538919 Header Separator Insulation SAM e 72 2538920 Header Separator Insulation SAM e 78 2538921 Header Separator Insulation SAM e 84 2538922 Header Separator Insulation SAM e 90 2538923 Header Separator Insulation SAM e 96 2538924...

Страница 32: ...Separator Insulation 801 1200 SAM e 60 2539689 Header Separator Insulation 801 1200 SAM e 66 2539690 Header Separator Insulation 801 1200 SAM e 72 2539691 Header Separator Insulation 801 1200 SAM e 78 2539692 Header Separator Insulation 801 1200 SAM e 84 2539693 Header Separator Insulation 801 1200 SAM e 90 2539694 Header Separator Insulation 801 1200 SAM e 90 2539695 Header Separator Insulation 8...

Страница 33: ...all vertical duct applications They provide the necessary support to allow the SAM e to be mounted in a vertical flow duct Mounting frames may also be desirable in horizontal flow duct applications with high velocities where additional support is desired or where it is only possible to secure the SAM e to the ceiling and floor When ordering mounting frames select the frame with a size range that i...

Страница 34: ...31 SAM e Engineering Installation Drawings ...

Страница 35: ...SAM e Engineering 32 Figure 8 SAM e Exploded View ...

Страница 36: ...33 SAM e Engineering Figure 9 SAM e Insulated Exploded View ...

Страница 37: ...SAM e Engineering 34 Figure 10 Mini SAM e Insulated Exploded View ...

Страница 38: ...ation for Pressurized Steam Applications Note The SAM e header functions as a steam separator therefore an external steam separator is not required Note The SAM e header functions as a steam separator therefore an external steam separator is not required ...

Страница 39: ...SAM e Engineering 36 Figure 12 Typical SAM e Installation for Atmospheric Steam Applications ...

Страница 40: ...37 SAM e Engineering Figure 13 SAM e Internal Baffle Plate ...

Страница 41: ...SAM e Engineering 38 Figure 14 Typical Mini SAM e Installation for Pressurized Steam Applications ...

Страница 42: ...39 SAM e Engineering Figure 15 Typical Mini SAM e Installation for Atmospheric Steam Applications ...

Страница 43: ...SAM e Engineering 40 Specification ...

Страница 44: ... required in cooperation with the Commissioning Authority Project Closeout is dependent on successful completion of all commissioning procedures documentation and issue closure Refer to Project Closeout Section 01700 for substantial completion details Refer to Section 01810 Commissioning for detailed commissioning requirements 6 Products specified below are to be manufactured is an ISO 9001 2000 c...

Страница 45: ...istance requirements and to reduce condensation losses c Single horizontal stainless steel header to provide steam to vertical distributor tubes and to reduce condensation losses Dual header systems creating unnecessary condensation or systems needing to be installed on a partition or requiring blank off plates are not acceptable d Header separator design is primarily round tube to minimize pressu...

Страница 46: ...ier installation 3 Proceed with installation only after unsatisfactory conditions have been corrected B Installation 1 Install humidifiers and steam dispersion panels per manufacturers instructions 2 Seal humidifier dispersion tube duct penetrations with flange 3 Install with required clearance for service and maintenance C Testing 1 System verification testing is part of the commissioning process...

Страница 47: ...tion 01670 for contractor training requirements Refer to section 01810 Commissioning for further contractor training requirements XXXXX OR XXXXX 2 Engage a factory authorized service representative to train Owner s maintenance personnel to adjust operate and maintain humidifiers a Train Owner s maintenance personnel on procedures and schedules for starting and stopping troubleshooting servicing an...

Страница 48: ...45 SAM e Engineering Appendix Inlet Adapter Configurations Note For Atmospheric Steam humidifier applications see table 8 and 13 for Pressure Steam applications ...

Страница 49: ...SAM e Engineering 46 Figure 1 KIT 7 8 Header and Adapter Configuration ...

Страница 50: ...47 SAM e Engineering Figure 2 Kit 1 Header and Adapter Configuration ...

Страница 51: ...SAM e Engineering 48 Figure 3 KIT 2 Header and Adapter Configuration ...

Страница 52: ...49 SAM e Engineering Figure 4 KIT 3 Header and Adapter Configuration ...

Страница 53: ...SAM e Engineering 50 Figure 5 KIT 4 Header and Adapter Configuration ...

Страница 54: ...51 SAM e Engineering Figure 6 KIT 5 Header and Adapter Configuration ...

Страница 55: ...SAM e Engineering 52 Figure 7 KIT 5 Header and Adapter Configuration ...

Страница 56: ...53 SAM e Engineering Figure 8 KIT 5 Header and Adapter Configuration ...

Страница 57: ...SAM e Engineering 54 Figure 9 KIT 6 Header and Adapter Configuration ...

Страница 58: ...55 SAM e Engineering Figure 10 KIT 6 Header and Adapter Configuration ...

Страница 59: ...SAM e Engineering 56 Figure 11 KIT 6 Header and Adapter Configuration ...

Страница 60: ...57 SAM e Engineering Figure 12 KIT 7 Header and Adapter Configuration ...

Страница 61: ...SAM e Engineering 58 Figure 13 KIT 7 Header and Adapter Configuration ...

Страница 62: ...59 SAM e Engineering Figure 14 KIT 7 Header and Adapter Configuration ...

Страница 63: ...SAM e Engineering 60 Figure 15 KIT 8 Header and Adapter Configuration ...

Страница 64: ...61 SAM e Engineering Figure 16 KIT 8 Header and Adapter Configuration ...

Страница 65: ...SAM e Engineering 62 Figure 17 KIT 8 Header and Adapter Configuration ...

Страница 66: ...63 SAM e Engineering Figure 18 KIT 23 Header and Adapter Configuration ...

Страница 67: ...SAM e Engineering 64 Figure 19 KIT 24 Header and Adapter Configuration ...

Страница 68: ...65 SAM e Engineering Figure 20 KIT 25 Header and Adapter Configuration ...

Страница 69: ...SAM e Engineering 66 Figure 21 KIT 25 Header and Adapter Configuration ...

Страница 70: ...67 SAM e Engineering Figure 22 KIT 25 Header and Adapter Configuration ...

Страница 71: ...SAM e Engineering 68 Figure 23 KIT 26 Header and Adapter Configuration ...

Страница 72: ...69 SAM e Engineering Figure 24 KIT 26 Header and Adapter Configuration ...

Страница 73: ...SAM e Engineering 70 Figure 25 KIT 26 Header and Adapter Configuration ...

Страница 74: ...71 SAM e Engineering Figure 26 KIT 27 Header and Adapter Configuration ...

Страница 75: ...SAM e Engineering 72 Figure 27 KIT 27 Header and Adapter Configuration ...

Страница 76: ...73 SAM e Engineering Figure 28 KIT 28 Header and Adapter Configuration ...

Страница 77: ...SAM e Engineering 74 Figure 29 KIT 29 Header and Adapter Configuration ...

Страница 78: ...75 SAM e Engineering Figure 30 KIT 30 Header and Adapter Configuration ...

Страница 79: ...SAM e Engineering 76 Figure 31 KIT 30 Header and Adapter Configuration ...

Страница 80: ...77 SAM e Engineering Figure 32 KIT 30 Header and Adapter Configuration ...

Страница 81: ...SAM e Engineering 78 Figure 33 0 5 NPT Mini Header and Inlet Configuration ...

Страница 82: ...79 SAM e Engineering Figure 34 0 75 NPT Mini Header and Inlet Configuration ...

Страница 83: ...SAM e Engineering 80 Figure 35 1 NPT Mini Header and Inlet Configuration ...

Страница 84: ...81 SAM e Engineering Figure 36 0 875 Mini Header and Inlet Configuration ...

Страница 85: ...SAM e Engineering 82 Figure 37 1 75 Mini Header and Inlet Configuration ...

Страница 86: ...83 SAM e Engineering Figure 38 3 Mini Header and Inlet Configuration ...

Страница 87: ...iginal purchase price for the product Any further warranty must be in writing signed by an officer of THE COMPANY THE COMPANY s limited warranty on accessories not of the companies manufacture such as controls humidistats pumps etc is limited to the warranty of the original equipment manufacturer from date of original shipment of humidifier THE COMPANY makes no warranty and assumes no liability un...

Страница 88: ... A 2700 90th Street Sturtevant WI 53177 835 Commerce Park Drive Ogdensburg NY 13669 2209 CANADA 2740 Fenton Road Ottawa Ontario K1T 3T7 TEL 1 866 NORTEC1 EMAIL nortec humidity com WEBSITE www humidity com ...

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