Sample Reports. for. HAP v4.80 Example Problem

Transcription

1 Sample Reports for HAP v4.80 Example Problem October, 2013 Carrier Software Systems Copyright 2013 Carrier Corporation, All Rights Reserved

2 Introduction This document contains reports generated using the Carrier Hourly Analysis Program (HAP) v4.80 example problem. Software users sometimes use this information to validate their installation of HAP by comparing example problem results calculated on their computer versus the reference results shown in the reports on the following pages. Please note this type of validation verifies the software is properly installed and functioning on your computer. To perform this type of validation, please use the following steps: 1. Print the reports found on the following pages. 2. Start HAP v Create a new, untitled project. 4. Select the "Retrieve HAP v4.8 Data" option on the Project Menu. 5. In the Retrieve window select the HAP48_Example.E3A archive file. 6. After the data is retrieved and you are returned to the main window, save the project. 7. Then generate the same set of reports found on the following pages. The program will perform calculations before displaying the reports. 8. Compare your results with the reference results on the following pages. a. If the results match, then your installation is validated. b. If the results do not match, please send an to the software support help desk explaining your problem and attach this PDF and the reports which do not match the reference results.

3 Air System Sizing Summary for VAV Rooftop Project Name: HAP48 Example 10/22/2013 Prepared by: UTC 08:19AM Air System Information Air System Name... VAV Rooftop Equipment Class... PKG ROOF Air System Type... VAV Sizing Calculation Information Number of zones... 9 Floor Area Location... Chicago IAP, Illinois ft² Calculation Months... May to Nov Sizing Data... Calculated Central Cooling Coil Sizing Data Zone Sizing... Peak zone sensible load Space Sizing... Individual peak space loads Total coil load Total coil load Sensible coil load Coil at Aug Max block at Aug Sum of peak zone Sensible heat ratio ft²/ton BTU/(hr-ft²) Water 10.0 F rise... N/A Tons MBH MBH Load occurs at... Aug 1600 OA DB / WB / 74.0 F Entering DB / WB / 73.4 F Leaving DB / WB / 52.2 F Coil ADP F Bypass Factor Resulting RH % Design supply temp F Zone T-stat Check... 9 of 9 OK Max zone temperature deviation F Preheat Coil Sizing Data Max coil load Coil at Des Htg Max coil Water 20.0 F drop... N/A Supply Fan Sizing Data MBH Load occurs at... Des Htg Ent. DB / Lvg DB / 52.0 F Actual max at Aug Standard Actual max /ft² /ft² Fan motor BHP Fan motor kw Fan static BHP kw in wg Outdoor Ventilation Air Data Design airflow /ft² /ft² /person /person Hourly Analysis Program v4.80 Page 1 of 5

4 Zone Sizing Summary for VAV Rooftop Project Name: HAP48 Example 10/22/2013 Prepared by: UTC 08:19AM Air System Information Air System Name... VAV Rooftop Equipment Class... PKG ROOF Air System Type... VAV Sizing Calculation Information Number of zones... 9 Floor Area Location... Chicago IAP, Illinois ft² Calculation Months... May to Nov Sizing Data... Calculated Zone Sizing Data Zone Sizing... Peak zone sensible load Space Sizing... Individual peak space loads Maximum Maximum Zone Cooling Design Minimum Heating Floor Sensible Airflow Airflow Time of Load Area Zone Zone Name (MBH) () () Peak Load (MBH) (ft²) /ft² D101 - Classroom Jun D102 - Classroom Jun D103 - Classroom Jun D104 - Classroom Aug D106 - Classroom Aug D107 - Classroom Jun D108 - Music Room Aug D113 - West Corridor Jun D114 - South Corridor Jun Zone Terminal Sizing Data Reheat Zone Zone Reheat Coil Htg Htg Mixing Coil Water Coil Water Box Fan Load gpm Load gpm Airflow Zone Name 20.0 F 20.0 F () D101 - Classroom D102 - Classroom D103 - Classroom D104 - Classroom D106 - Classroom D107 - Classroom D108 - Music Room D113 - West Corridor D114 - South Corridor Space Loads and Airflows Cooling Time Air Heating Floor Zone Name / Sensible of Flow Load Area Space Space Name Mult. (MBH) Load () (MBH) (ft²) /ft² D101 - Classroom D101 - Typical Classroom Jun D102 - Classroom D101 - Typical Classroom Jun D103 - Classroom D101 - Typical Classroom Jun D104 - Classroom D104 - Classroom Aug D106 - Classroom D106 - Classroom Aug D107 - Classroom D107 - Classroom Jun D108 - Music Room Hourly Analysis Program v4.80 Page 2 of 5

5 Zone Sizing Summary for VAV Rooftop Project Name: HAP48 Example 10/22/2013 Prepared by: UTC 08:19AM Cooling Time Air Heating Floor Zone Name / Sensible of Flow Load Area Space Space Name Mult. (MBH) Load () (MBH) (ft²) /ft² D108 - Music Room Aug D109 - Practice Room Aug D110 - Storage Aug D111 - Office Jun D113 - West Corridor D113 - West Corridor Jun D114 - South Corridor D114 - South Corridor Jun Hourly Analysis Program v4.80 Page 3 of 5

6 Project Name: HAP48 Example 10/22/2013 Prepared by: UTC 08:19AM Ventilation Sizing Summary for VAV Rooftop 1. Summary Ventilation Sizing Method... ASHRAE Std Design Condition... Minimum flow (heating) Occupant Diversity Uncorrected Ventilation Airflow Rate System Ventilation Efficiency Design Ventilation Airflow Rate Space Ventilation Analysis Table Minimum Floor Required Time Required Air Required Uncorrected Space Supply Air Area Outdoor Air Averaged Outdoor Air Distribution Outdoor Air Outdoor Air Ventilation Zone Name / Space Name Mult. () (ft²) (/ft²) Occupancy (/person) Effectiveness () () Efficiency D101 - Classroom D101 - Typical Classroom D102 - Classroom D101 - Typical Classroom D103 - Classroom D101 - Typical Classroom D104 - Classroom D104 - Classroom D106 - Classroom D106 - Classroom D107 - Classroom D107 - Classroom D108 - Music Room D108 - Music Room D109 - Practice Room D110 - Storage D111 - Office D113 - West Corridor D113 - West Corridor D114 - South Corridor D114 - South Corridor Totals (incl. Space Multipliers) Hourly Analysis Program v4.80 Page 4 of 5

7 Air System Design Load Summary for VAV Rooftop Project Name: HAP48 Example 10/22/2013 Prepared by: UTC 08:19AM DESIGN COOLING DESIGN HEATING COOLING DATA AT Aug 1600 HEATING DATA AT DES HTG COOLING OA DB / WB 91.0 F / 74.0 F HEATING OA DB / WB -6.0 F / -7.2 F Sensible Latent Sensible Latent ZONE LOADS Details (BTU/hr) (BTU/hr) Details (BTU/hr) (BTU/hr) Window & Skylight Solar Loads 504 ft² ft² - - Wall Transmission 2576 ft² ft² Roof Transmission 9559 ft² ft² Window Transmission 504 ft² ft² Skylight Transmission 0 ft² 0-0 ft² 0 - Door Loads 0 ft² 0-0 ft² 0 - Floor Transmission 7585 ft² ft² Partitions 0 ft² 0-0 ft² 0 - Ceiling 0 ft² 0-0 ft² 0 - Overhead Lighting 9559 W Task Lighting 0 W Electric Equipment 0 W People Infiltration Miscellaneous Safety Factor 0% / 0% 0 0 0% 0 0 >> Total Zone Loads Zone Conditioning Plenum Wall Load 20% Plenum Roof Load 70% Plenum Lighting Load 30% Return Fan Load Ventilation Load Supply Fan Load Space Fan Coil Fans Duct Heat Gain / Loss 0% 0-0% 0 - >> Total System Loads Central Cooling Coil Preheat Coil Terminal Reheat Coils >> Total Conditioning Key: Positive values are clg loads Positive values are htg loads Negative values are htg loads Negative values are clg loads Hourly Analysis Program v4.80 Page 5 of 5

8 Monthly Simulation Results for VAV Rooftop Project Name: HAP48 Example 10/22/2013 Prepared by: UTC 08:20AM Air System Simulation Results (Table 1) : Month Preheat Coil Load (kbtu) Preheat Eqpt Load (kbtu) Preheat Coil Input (kbtu) Preheat Heating Misc. Electric Central Cooling Coil Load (kbtu) Central Cooling Eqpt Load (kbtu) Central Unit Clg Input January February March April May June July August September October November December Total Air System Simulation Results (Table 2) : Month Terminal Heating Coil Load (kbtu) Terminal Heating Coil Input Supply Fan Terminal Fan Lighting Electric Equipment January February March April May June July August September October November December Total Hourly Analysis Program v4.80 Page 1 of 1

9 Annual Component Costs - Base Case Design HAP48 Example 10/22/2013 UTC 08:20AM Air System Fans 10.5% 29.8% Lights Cooling 12.2% Heating 47.5% 1. Annual Costs Component Annual Cost ($) ($/ft²) Percent of Total (%) Air System Fans 1, Cooling 1, Heating 4, Pumps Heat Rejection Fans HVAC Sub-Total 6, Lights 2, Electric Equipment Misc. Electric Misc. Fuel Use Non-HVAC Sub-Total 2, Grand Total 9, Note: Cost per unit floor area is based on the gross building floor area. Gross Floor Area Conditioned Floor Area ft² ft² Hourly Analysis Program v4.80 Page 1 of 4

10 HAP48 Example 10/22/2013 UTC 08:20AM Monthly Energy Use by Component - Base Case Design 1. Monthly Energy Use by System Component Component Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Air System Fans Cooling Electric Natural Gas (Therm) Fuel Oil (na) Propane (na) Remote HW (na) Remote Steam (na) Remote CW (na) Heating Electric Natural Gas (Therm) Fuel Oil (na) Propane (na) Remote HW (na) Remote Steam (na) Pumps Heat Rej. Fans Lighting Electric Eqpt Misc. Electric Misc. Fuel Natural Gas (Therm) Propane (na) Remote HW (na) Remote Steam (na) Hourly Analysis Program v4.80 Page 2 of 4

11 Billing Details - Electric - Base Case Design HAP48 Example 10/22/2013 UTC 08:20AM 1. Component Charges Billing Period Energy Charges Demand Charges ($) ($) Customer Charges ($) Taxes ($) Total Charge ($) Jan ,044 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Totals 3,265 4, , Totals Billing Period Total Charges ($) Total Consumption Avg Price ($/kwh) Jan 1,044 11, Feb 927 9, Mar 855 8, Apr 650 4, May 503 4, Jun 743 5, Jul Aug 636 4, Sep 647 5, Oct 629 5, Nov 854 7, Dec 924 9, Totals 8,551 76, Consumption Totals Billing Period Peak Mid-Peak Normal Peak Off-Peak Overall Jan ,450 Feb ,020 Mar ,417 Apr ,577 May ,867 Jun ,184 Jul Aug ,053 Sep ,302 Oct ,519 Nov ,746 Dec ,874 Totals ,871 Hourly Analysis Program v4.80 Page 3 of 4

12 Billing Details - Electric - Base Case Design HAP48 Example 10/22/2013 UTC 08:20AM 4. Billing Demands Billing Period Peak Mid-Peak Normal Peak Off-Peak Overall Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum Demands Billing Period Peak Mid-Peak Normal Peak Off-Peak Overall Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Time Of Maximum Demands Billing Peak Period (m/d/h) Mid-Peak (m/d/h) Normal Peak (m/d/h) Off-Peak (m/d/h) Overall (m/d/h) Jan n/a n/a n/a n/a 1/31/0700 Feb n/a n/a n/a n/a 2/7/0700 Mar n/a n/a n/a n/a 3/7/0700 Apr n/a n/a n/a n/a 4/25/0700 May n/a n/a n/a n/a 5/5/1500 Jun n/a n/a n/a n/a 6/8/1400 Jul n/a n/a n/a n/a 7/9/1700 Aug n/a n/a n/a n/a 8/22/1700 Sep n/a n/a n/a n/a 9/6/1200 Oct n/a n/a n/a n/a 10/3/0700 Nov n/a n/a n/a n/a 11/28/0700 Dec n/a n/a n/a n/a 12/5/0700 Hourly Analysis Program v4.80 Page 4 of 4