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HomeMy WebLinkAboutHVAC LOAD ANALYSISGeriatric Solutions HVAC Load Analysis for Geriatric Solutions 5804 Indian Pines Blvd. Fort Pierce, Florida 34951 C VAC G©IM)lH$RCIA HVA,G LOADSs St Lucie El NED �ounry �itC :0RAW- \%F 0181411100 Prepared By: Eric J. Svoboda, PE Fort Pierce Engineering, Inc. - 315 South 7th Street Fort Pierce, FL 34950 772-672-4636 Monday, June 12,2017 Chvac Full Commercial. HVAC Loads Calculation Program ,(� Fort Pierce Enpmeennp, •„ Elite Software. Development Inc: GenatnC Solutions. 171 _ _ - , _._ , v-,�I111 _ _ Page 9'1 Building' Summary Loads Building peaks in August at 3pm. ,810 Load' Area ' Sen %T'6t ` ' Lat Sen Net ;u, %Net Descri da` o " ' uan Loss - Gain' -I Gai Gain . ='Ga'n Roof 1,403 2,315 10.02 0 3,109 3,109 5.80 Wall 1,606 5,035 21.80 0 2,637 2,637 4.92 Glass 132 3,615 15.65 0 11,027 11,027 20.56 Floor Slab 158 3,233 13.99 0 0 0 0.00, Skin Loads 14,198 61.46 0 16,773 16,773 31.27 Lighting «• 2,806 0 0.00 0 9,574 9,574 17.85- Equipment``',- 1,403 0 0.00 0 4,787 4,787 8.93 Pool Latent ' ; 0 0 0.00 0 0 0 0.00 -;K People r„a,-� 17 0 0.00 3,400 4,250 7,650 14.26 Partition 0 0 0.00 0 0 0 0.00 Cool. Prot. 0 0 0.00 0 0 0 0.00 Heat. Prot. 0 0 0.00 0 0 0 0.00 Cool. Vent. 250 0 0.00 8,987 5,495 14,482 27.00 Heat. Vent. 250 8,902 38.54 0 0 0 0.00 Cool.lnfil. 0 0 0.00 0 0 0 0.00 Heat.lnfil. 0 0 0.00 0 0 0 0.00 Draw-Thru Fan 0 0 0.00 0 371 371 0.69 Blow-Thru Fan 0 0 0.00 0 0 0 0.00 Reserve Cap. 0 0 0.00 0 0 0 0.00 Reheat Cap. 0 0 0.00 0 0 0 0.00 Supply Duct 0 0 0.00 0 0 0 0.00 Return Duct 0 0 0.00 0 0 0 0.00 Misc. Supply 0 0 0.00 0 0 0 0.00 Misc. Return 0 0 0.00 0 0 0 0.00 Building Totals 23,100 100.00 12,387 41,250 53,637 100.00 aullding %Tot L ; y Lat Senn `F" ,k Nett%Net;. ` $E' ' ``" Loss " ` Su ma, •Loss Ventilation 8,902 38.54 8,987 5,495 14,482 27.00 Infiltration 0 0.00 0 0 0 0.00 Pretreated Air 0 0.00 0 0 0 0.00 Room Loads .14,198 61.46 3,400 35,384 • 38,784 72.31 Plenum Loads. 0 0.00 0 0 0 0.00 Fan/Duct/Misc Loads 0 0.00 0 371 371 0.69 Building Totals 23,100 100.00 12,387 41,250 53,637 100.00 Total Building Supply Aii (based on a 210 TD): 1,549 CFM Total Building Vent. Air (16114% of Supply): 250 CFM Total Conditioned Air Space: 1,403 Sq.ft Supply Air Per'Unit Area: 1.1042 CFM/Sq.ft Area Per Cooling Capacity: 313.9 Sq.ft/Ton Cooling Capacity Per Area: 0.0032 Tons/Sq.ft Heating Capacity Per Area: 16.46 .Btuh/Sq.ft Total Heating Required With Outside Air: 23,100 Btuh Total Cooling Required With Outside Air: 4.47 Tons C:\Users1erics\Desktop\17001-08 Geriatric Solutions\Calculations\HVAC\Geriatric Solutions Heat Load.CH8 Monday, June 12, 2017,106:16 PM on Chvac Full Commerical HVAC LOads�C.alddlatlProgra ' Ehte Software Development loo. "Fort Pierce Engmeennp .�' I �: _+ �'Genatnc Solutons -' Air Handler #1- AHU 1 -_ Summary Loads R(r1 Descnptitin�� Area litg Loss Sen GaFEE Lat Gami x H xO A Clg"O A' �No � Room.YPeak�Tlme, k,^�� MPeople �Mt p * FMB �Clg CF,M�; �,S Exh� S�;Req'CFNI RegFM Volume , � `W.Exh� . =3...�ir�' �. , �• ,� �,. •�-CFM/S FM/S' ftr� ,_ `,.ActCFM _AotCFMt 1 Waiting 250 4,521 11,653 1,000 Direct Direct 3pm August 5 210 503 0 45 45 2,250 0.84 2.01 0 80 81 2 Exam 1 132 2,520 5,685 200 Direct Direct 3pm August 1 117 245 0 24 24 1,188 0.88 1.86 0 44 40 3 Exam 2 120 747 1,881 200 Direct Direct 3pm August 1 35 81 0 21 21 1,080 0.29 0.68 0 13 13 4 Reception 48 79 848 200 Direct Direct 3pm August 1 4 37 0 9 9 432 0.08 0.76 0 1 6 5 Office 105 1,288 2,625 200 Direct Direct 10am August 1 60 113 0 19 19 945 0.57 1.08 0 23 18 6 Hall 80 132 1,246 200 Direct Direct 3pm August 1 6 54 0 14 14 720 0.08 0.67 0 2 9 7 Exam 3 130 1,714 3,012 200 Direct Direct 10am August 1 79 130 0 23 23 1,170 0.61 1.00 0 30 21 8 Triage 120 198 1,744 200 Direct Direct 3pm August 1 9 75 0 21 c 21 1,080 0.08 0.63 0 3 12 9 Break 144 897 2,280 200 Direct Direct 3pm August 1 42 98 0 26 26 1,296 0.29 0.68 0 16 16 10 Restroom Hall 190 863 3,063 400 Direct Direct 3pm August 2 40 132 0 34 34 1,710 0.21 0.70 0 15 21 11 Men 42 784 1,005 200 Direct Direct 7pm August 1 36 43 0 7 7 378 0.86 1.03 0 14 7 12 Women 42 454 878 200 Direct Direct 7pm August 1 21 38 0 7 7 - - 378 0.50 0:90-- - 0 8 - 6 Room Peak Totals: 1,403 14,198 35,922 3,400 Total Rooms: 12 17 658 1,549 0 250 250 Unique Rooms: 12 12,627 0.47 1.10 0 250 250 C:\Users\erics\Desktop\17001-08 Geriatric SoluCons\Calculations\HVAC\Geriatric Solutions Heat Load.CH8 Monday, June 12, 2017, 06:16 PM e . 1' . Ghvac F�ill'Cornmercigl;HVAC Loads Calculation Program } _ Elite Software Development"Inc..: i .t Pierce E ipmeeong ' > x ( M ua GenatficSolutions .., ..., ;ry _a..�._.:. ..�.�F _w,.,... _ FortFIL _ Aar, Handler #1- AHU 1'- Total Load Summary Air Handler Description: AHU 1 Constant Volume -Proportion Supply Air Fan: Draw-Thru with program estimated horsepower of 0.15 HP Fan Input: 0% motor and fan efficiency with 0 in. water across the fan Sensible Heat Ratio: 0.91 -- This system occurs 1 time(s) in the building. -- Air System Peak Time: 3pm in August. Outdoor Conditions: Clg: 95° DB, 78° WB, 117.61 grains, Htg: 420 DB Indoor Conditions: Clg: 75° DB, 50% RH, Htg: 750 DB Summer: Ventilation controls outside air, ----- Winter: Ventilation controls outside air. Room Space sensible loss: 14,198 Btuh Infiltration sensible loss: 0 Btuh 0 CFM Outside Air sensible loss: 8,902 Btuh 250 CFM Supply Duct sensible loss: 0 Btuh Return Duct sensible loss: 0 Btuh Return Plenum sensible loss: 0 Btuh Total System sensible loss: 23,100 Btuh Heating Supply Air: 14,198 / (.999 X 1.08 X 20) = 658 CFM Winter Vent Outside Air (38.0% of supply) = 250 CFM Room space sensible gain: 35,384 Btuh Infiltration sensible gain: 0 Btuh Draw-thru fan sensible gain: 371 Btuh Supply duct sensible gain: 0 Btuh Reserve sensible gain: 0 Btuh Total sensible gain on supply side of coil: 35,755 Btuh Cooling Supply Air: 35,755 / (.999 X 1.1 X 21) = 1,549 CFM Summer Vent Outside Air (16.1 % of supply) = 250 CFM Return duct sensible gain: 0 Btuh Return plenum sensible gain: 0 Btuh Outside air sensible gain: 5,495 Btuh 250 CFM Blow-thru fan sensible gain: 0 Btuh Total sensible gain on return side of coil: 5,495 Btuh Total sensible gain on air handling system: 41,250 Btuh Room space latent gain: 3,400 Btuh Infiltration latent gain: 0 Btuh Outside air latent gain: 8,987 Btuh Total latent gain on air handling system: 12,387 Btuh Total system sensible and latent gain: 53,637 Btuh Check : 44- Fi u s _ § Total Air Handler Supply Air (based on a 21 ° TD): 1,549 CFM Total Air Handler Vent. Air (16.14% of Supply): 250 CFM Total Conditioned Air Space: 1,403 Sq.ft Supply Air Per Unit Area: 1.1042 CFM/Sq.ft Area Per Cooling Capacity: 313.9 Sq.ft/Ton Cooling Capacity Per Area: 0.0032 Tons/Sq.ft Heating Capacity Per Area: 16.46 Btuh/Sq.ft Total Heating Required With Outside Air: 23,100 Btuh Total Cooling Required With Outside Air: 4.47 Tons C:\Users\erics\Desktop\17001-08 Geriatric Solutions\Calculations\HVAC\Geriatric Solutions Heat Load.CH8 Monday, June 12, 2017, 06:16 PM a Geriatric Solutions HVAC Load Analysis for Geriatric Solutions 5804 Indian Pines Blvd. Fort Pierce, Florida 34951 CHVACGoPVI]M$R A HVAC Lo�►Dsns Prepared By: Eric J. Svoboda, PE Fort Pierce Engineering, Inc- 315 South 7th Street Fort Pierce, FL 34950 772-672-4636 Monday, June 12, 2017 I Chvac Full!Commerc,al HVAC Loads Calculation Progrem Pierce Enpineennq '. t I - Elite Software Development Inc., - Genatnc'Soluhoas:. :Fort .e,. < <„..:: ._ _ _ - - . _.._ e _ d Buildihg S maiytbads Building peaks in August at 3pm. Bldg Load-; Area 'Sen %Tot ; - Lit Sen De"scri tions wars , - ° ; Los .Loss Gain, Gan •Gain aim� Roof 1,403 2,315 10.02 0 3,109 3,109 5.80 Wall 1,606 5,035 21.80 0 2,637 2,637 4.92 Glass 132 3,615 15.65 0 11,027 11,027 20.56 Floor Slab 158 3,233 13.99 0 0 0 0.00, Skin Loads 14,198 61.46 0 16,773 16,773 31.27 Lighting 2,806 0 0.00 0 9,574 9,574 17.85 - Equipment 1,403 0 0.00 0 4,787 4,787 8.93 Pool Latent 0 0 0.00 0 0 0 0.00 People 17 0 0.00 3,400 4,250 7,650 14.26 Partition 0 0 0.00 0 0 0 0.00 Cool. Pret. 0 0 0.00 0 0 0 0.00 Heat. Pret. 0 0 0.00 0 0 0 0.00 Cool. Vent. 250 0 0.00 8,987 5,495 14,482 27.00 Heat. Vent. 250 8,902 38.54 0 0 0 0.00 Cool.lnfil. 0 0 0.00 0 0 0 0.00 Heat.lnfil. 0 0 0.00 0 0 0 0.00 Draw-Thru Fan 0 0 0.00 0 371 371 0.69 Blow-Thru Fan 0 0 0.00 0 0 0 0.00 Reserve Cap. 0 0 0.00 0 0 0 0.00 Reheat Cap. 0 0 0.00 0 0 0 0.00 Supply Duct 0 0 0.00 0 0 0 0.00 Return Duct 0 0 0.00 0 0 0 0.00 Misc. Supply 0 0 0.00 0 0 0 0.00 Misc. Return 0 0 0.00 0 0 0 0.00 Building Totals 23,100 100.00 12,387 41,250 53,637 100.00 Tot�E �LatA� Sen' t; Net g%Net 'el "oss F°� Gales -.- Gain Pin Ventilation 8,902 38.54 8,987 5,495 14,482 27.00 Infiltration 0 0.00 0 0 0 0.00 Pretreated Air : 0 0.00 0 0 0 0.00 Room Loads 14,198 61.46 3,400 35,384 38,784 72.31 Plenum Loads 0 0.00 0 0 0 0.00 Fan/Duct%Misc Loads 0 0.00 0 371 371 0.69 Building Totals 23,100 100.00 12,387 41,250 53,637 100.00 heckFi``iares Total Building Supply Air (based on a 21 ° TD): 1,549 CFM Total Building Vent. Air (16:140% of Supply): 250 CFM Total Conditioned Air Space: 1,403 Sq.ft Supply Air Per Unit Area: 1.1042 CFM/Sq.ft Area Per Cooling Capacity: 313.9 Sq.f rron Cooling Capacity Per Area: 0.0032 Tons/Sq.ft Heating Capacity Per Area: 16.46 Btuh/Sq.ft Total Heating Required With Outside Air: 23,100 Btuh Total Cooling Required With Outside Air: 4.47 Tons C:\Users\erics\DesktopU7001-08 Geriatric Solutions\Calculations\HVAC\Geriatric Solutions Heat Load.CH8 Monday, June 12, 2017,,06:16 PM 51 L O (D N V �W (n A W -n0 o N k§ r O O 'O co a� a� a� aM aC ax a x a� Ir �� 00 am0 33 CD 3= 3� 3M 1 30 co O Ox and O �= m0 O �� 3d 3d 3° 3(�°n,, 3„ 0 (D O •� C t0 C C O C O (D (D G (O D W C C D n C C N C C O p 0 pOj C C C 3 C C O C f0 C G C O y O _ 1 = 3 (•�. N N $0. � (•� C m'.. G 0 CO) ,y c C ^ N ! F ! > ! ! ! ! N (0 0) _ A N O W V A W V A I N N A N N V W N N A O w A N N N W (n Cn (D- .� V V W 00! N co ! N ONO 0)! A O! O O> O O> O C" to N>N O> O co> N 00) O (D�(D I %ii IOp.. I O N! 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N > ^ > W .0. S� co A .0.. N (D .O+ 0) w .0.. W > .n. I O A .0.. > N D. w ,e Chvac Full,;Commercial. HVAC Loads Calculation Program - Elite Software Development, Inc. Fort Pierce Enpineennp �-0 _ a a I _ a _ s Genatnc Solutions' roe Air Handier #1- AHU 1- Total Load Summa Air Handler Description: AHU 1 Constant Volume - Proportion Supply Air Fan: Draw-Thru with program estimated horsepower of 0.15 HP Fan Input: 0% motor and fan efficiency with 0 in. water across the fan Sensible Heat Ratio: 0.91 — This system occurs 1 time(s) in the building. -- Air System Peak Time: 3pm in August. Outdoor Conditions: Clg: 950 DB, 780 WB, 117.61 grains, Htg: 420 DB Indoor Conditions: Clg: 750 DB, 50% RH, Htg: 75' DB Summer: Ventilation controls outside air, --- Winter: Ventilation controls outside air. Room Space sensible loss: 14,198 Btuh Infiltration sensible loss: 0 Btuh 0 CFM Outside Air sensible loss: 8,902 Btuh 250 CFM Supply Duct sensible loss: 0 Btuh Return Duct sensible loss: 0 Btuh Return Plenum sensible loss: 0 Btuh Total System sensible loss: 23,100 Btuh Heating Supply Air: 14,198 / (.999 X 1.08 X 20) = 658 CFM Winter Vent Outside Air (38.0% of supply) = 250 CFM Room space sensible gain: 35,384 Btuh Infiltration sensible gain: 0 Btuh Draw-thru fan sensible gain: 371 Btuh Supply duct sensible gain: 0 Btuh Reserve sensible gain: 0 Btuh Total sensible gain on supply side of coil: 35,755 Btuh Cooling Supply Air: 35,755 / (.999 X 1.1 X 21) = 1,549 CFM Summer Vent Outside Air (16.1 % of supply) = 250 CFM Return duct sensible gain: 0 Btuh Return plenum sensible gain: 0 Btuh Outside air sensible gain: 5,495 Btuh 250 CFM Blow-thru fan sensible gain: 0 Btuh Total sensible gain on return side of coil: 5,495 Btuh Total sensible gain on air handling system: 41,250 Btuh Room space latent gain: 3,400 Btuh Infiltration latent gain: 0 Btuh Outside air latent gain: 8,987 Btuh Total latent gain on air handling system: 12,387 Btuh Total system sensible and latent gain: 53,637 Btuh h • h ck.Fi ur , . ��.z �����f�° ,,'�k+hx� ��=��'x�; "__ .. f�t;�� Total Air Handier Supply Air (based on a 21° TD): 1,549 CFM Total Air Handler Vent. Air (16.14% of Supply): 250 CFM Total Conditioned Air Space: 1,403 Sq.ft Supply Air Per Unit Area: 1.1042 CFM/Sq.ft Area Per Cooling Capacity: 313.9 Sq.ft/Ton Cooling Capacity Per Area: 0.0032 Tons/Sq.ft Heating Capacity Per Area: 16.46 Btuh/Sq.ft Total Heating Required With Outside Air: 23,100 Btuh Total Cooling Required With Outside Air: 4.47 Tons C:\Users\erics\Desktop%17001-08 Geriatric Solutions\Calculations\HVAC\Geriatric Solutions Heat Load.CH8 Monday, June 12, 2017, 06:16 PM