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1 | Master OpenStudio HVAC Roadmap | ||||||||||||||||
2 | Last Updated 5/2/2016 | Note: | |||||||||||||||
3 | 154 objects are currently visible. | When Adding an object make sure it has a unique ID in column A | |||||||||||||||
4 | |||||||||||||||||
5 | Status | Requestors | |||||||||||||||
6 | ID | HVAC SYSTEMS AND EQUIPMENT | OpenStudio Back End Support | OpenStudio GUI support | Planned Release | Priority | OpenStudio approach - E+ components and modeling strategy | Gen | CEC | Xcel | LBNL | Asset | Audit | AEDG | Users | ||
7 | 22 | Unit Ventilator - Makeup Air Unit | No | No | 1 | ZoneHVAC:OutdoorAirUnit and ZoneHVAC:OutdoorAirUnit:EquipmentList | X | X | X | ||||||||
8 | 129 | Inter-Zone Air Transfer | Yes | No | ZoneMixing | X | X | ||||||||||
9 | 147 | Duct Heat Loss | No | No | 1 | How do we do this in E+? | X | ||||||||||
10 | 132 | Indoor and Outdoor Pipes (for modeling steam and hw losses) | Yes | Yes | Pipe:Indoor and Pipe:Outdoor | X | PSD | ||||||||||
11 | 152 | Air System Bypass (For modeling CAV AHU with VAV terminals) | Yes | Yes | Duct (E+ analog for pipe adiabatic) | ||||||||||||
12 | 110 | Air Distribution System - Underfloor air distribution | Yes | Yes | DesignSpecification:ZoneAirDistribution, RoomAirModelType, RoomAirSettings:UnderFloorAirDistributionInterior, and RoomAirSettings:UnderFloorAirDistributionExterior - expose in thermal zone tab | X | X | ||||||||||
13 | 125 | HVAC Controls - AHU Static Pressure Reset | Yes | Yes | SetpointManager:WarmestTemperatureFlow | X | X | X | X | ||||||||
14 | 130 | Heat Pipe (wraparound heat pipe coil) | No | No | 1 | How do we do this in E+? | PSD | ||||||||||
15 | 131 | Packaged Water-cooled DX coupled with Zone hw heating coil | No | No | 1 | How do we do this in E+? | PSD | ||||||||||
16 | 12 | Dual Duct Sytems | Yes | Yes | X | X | |||||||||||
17 | ZoneHVAC:RefrigerationChillerSet | No | No | 2 | ZoneHVAC:RefrigerationChillerSet | ||||||||||||
18 | 140 | Solar Thermal | Yes | Yes | Look at SolarCollectorFlatPlateWater.idf example file. | X | X | PSD | |||||||||
19 | 30 | Adiabatic humidification | No | No | 2 | What E+ component supports this? | X | ||||||||||
20 | 59 | Ground Source Heat Pump - Horizontal Loops (straight tube/slinky tube) | Yes | Yes | X | X | |||||||||||
21 | 69 | Thermal Storage - Chilled Water Storage | Yes | Yes | X | PSD | |||||||||||
22 | 71 | Thermal Storage - Ice Storage | Yes | No | Very common in NE in schools and offices | X | PSD | ||||||||||
23 | 112 | Air Distribution System - Displacement ventilation | Yes | Yes | ZoneVentilation:DesignFlowRate | X | X | ||||||||||
24 | 118 | Condenser Heat Recovery | No | No | 2 | Recover to where? Some (or at least one) components can already do this. | X | ||||||||||
25 | 133 | Wastewater heat reclaim | No | No | 2 | How do we do this in E+? | PSD | ||||||||||
26 | 134 | Duct Leakage | No | No | 2 | ZoneHVAC:AirDistributionUnit? | X | PSD | |||||||||
27 | 135 | Induction air systems - high pressure airloop w/ induction terminals | No | No | 2 | How do we do this in E+? | PSD | ||||||||||
28 | 136 | Water-cooled server racks | No | No | 2 | How do we do this in E+? | PSD | ||||||||||
29 | 137 | Hot water tank heated by a heat exchanger from another HW loop | No | No | 2 | Is this already in the backend for Boiler:HotWater, or in the hot water heater itself? | PSD | ||||||||||
30 | 141 | Runaround loop heat recovery | No | No | 2 | Commonly used for retrofit | X | ||||||||||
31 | 29 | Dessicant Cooling - Solid Dessicant Dehumidification | No | No | 3 | X | |||||||||||
32 | 47 | Chiller - Electric Centrifugal with heat recovery | No | No | 3 | Duplicate of row up further | X | X | |||||||||
33 | 48 | Chiller - Absorption Chiller with water-cooled condensor (single stage/two stage) | Yes | No | 3 | PSD thinks that steam-fired is more common? | X | ||||||||||
34 | 91 | Natural Ventilation | No | No | 3 | Perhaps add simple ventilation object? | X | X | X | ||||||||
35 | 106 | Heating Equipment Types - Steam Loop | No | No | 3 | X | |||||||||||
36 | 108 | Heating Equipment Types - Fan Wall Furnace | No | No | 3 | Model same as gas-fired unit heater? | X | ||||||||||
37 | 109 | Heating Equipment Types - Gravity Wall Furnace | No | No | 3 | X | |||||||||||
38 | 111 | Air Distribution System - Dedicated outdoor air system (DOAS) coupled with recirc | Yes | Yes | 3 | X | |||||||||||
39 | 139 | DX coil for dehumidificationl; heat pool water with condenser reject heat | No | No | 3 | PoolPak | X | ||||||||||
40 | 142 | cool towers (things at zion national park visitor center) | No | No | 3 | X | |||||||||||
41 | 143 | Destratification fans | No | No | 3 | X | |||||||||||
42 | 144 | Default curve libraries for DX units, condensing boilers, and magnetic bearing chillers | No | No | 3 | X | |||||||||||
43 | 11 | Ceiling Bypass Variable Air Volume | No | No | 4 | X | |||||||||||
44 | 19 | Radiant Heating - Radiant Wall | Yes | Yes | X | ||||||||||||
45 | 26 | Evaporative Cooler Systems - Coolerado | No | No | 4 | X | X | ||||||||||
46 | 27 | Dessicant Cooling Dessicant Cooling - Liquid dessicant Dehumidifiaction | No | No | 4 | X | |||||||||||
47 | 28 | Dessicant Cooling - Liquid Dessicant Dehumidification - Direct gas Fired Absorption Chiller | No | No | 4 | X | |||||||||||
48 | 31 | Steam humidification | Yes | Yes | X | ||||||||||||
49 | 32 | Residential System - cycling furnace and cycling air-conditioner | Yes | Yes | X | X | |||||||||||
50 | 49 | Chiller - Gas Fired Absorption Chiller | No | No | 4 | X | X | ||||||||||
51 | 50 | Chiller - Gas Fired Engine driven Variable Speed Chiller | No | No | 4 | X | |||||||||||
52 | 52 | Heat pump - water to water | No | No | 4 | X | |||||||||||
53 | 53 | Heat pump - loop to loop | Yes | Yes | X | ||||||||||||
54 | 60 | Ground Source Heat Pump - Lake/Well | No | No | 4 | X | |||||||||||
55 | 68 | Heat Rejection - DryCooler | No | No | 4 | X | |||||||||||
56 | 72 | Thermal Storage - Ice Bear | No | No | 4 | X | X | ||||||||||
57 | 73 | Thermal Storage - Ice-on-coil | No | No | 4 | X | |||||||||||
58 | 74 | Thermal Storage - Ice harvester | No | No | 4 | X | |||||||||||
59 | 75 | Thermal Storage - Brine | No | No | 4 | X | |||||||||||
60 | 76 | Thermal Storage - Ice-Slurry | No | No | 4 | X | |||||||||||
61 | 77 | Thermal Storage - Eutectic | No | No | 4 | X | |||||||||||
62 | 78 | Thermal Storage - Clathrate Hydrate Slurry | No | No | 4 | X | |||||||||||
63 | 92 | Combined Heat and Power | No | No | 4 | X | |||||||||||
64 | 93 | Phase change materials | No | No | 4 | X | |||||||||||
65 | 96 | Ice Skating Rinks | No | No | 4 | X | |||||||||||
66 | 97 | Refrigerated Warehouse | No | No | 4 | X | |||||||||||
67 | 105 | Heating Equipment Types - Gas Heat pump | No | No | 4 | X | |||||||||||
68 | 120 | Optimal Start | No | No | 4 | X | |||||||||||
69 | 145 | Absorbtion Chillers | No | No | 4 | Depl | |||||||||||
70 | Multi stage systems | Yes | Yes | 1 | AirLoopHVAC:UnitaryHeatPump:AirToAir:MultiSpeed, ZoneControl:Thermostat:StagedDualSetpoint, Coil:Heating:Gas:MultiStage, Coil:Cooling:DX:MultiSpeed | ||||||||||||
71 | 7 | Series Fan Power Boxes | Yes | Yes | 1 | AirTerminal:SingleDuct:SeriesPIU:Reheat | X | ||||||||||
72 | 24 | Evaporative Cooler Systems - Indirect | Yes | Yes | 1 | EvaporativeCooler:Indirect:ResearchSpecial | X | ||||||||||
73 | 150 | OA Pre-treat Setpoint Manager | Yes | Yes | 1 | SetpointManager:OutdoorAirPretreat | X | ||||||||||
74 | 151 | Setpoint Manager Scheduled Dual Setpoint | Yes | Yes | 1 | SetpointManagerScheduledDualSetpoint | X | ||||||||||
75 | 116 | Chilled water loop - Primary and secondary | Yes | Yes | 1 | HeatExchanger:FluidToFluid | X | X | |||||||||
76 | Pre cool/heat water coils on OA system | Yes | Yes | 1 | N/A - change in OS backend | ||||||||||||
77 | Two Speed Cooling Tower | Yes | Yes | 1 | CoolingTower:TwoSpeed | CoolingTower:TwoSpeed | |||||||||||
78 | Electric Humidification and related control | Yes | Yes | 1 | Humidifier:Steam:Electric,SetpointManager:SingleZone:Humidity:Minimum,SetpointManager:MultiZone:MinimumHumidity:Average,SetpointManager:MultiZone:Humidity:Minimum | ||||||||||||
79 | DOAS (AirLoopHVAC system) into four pipe fan coils (ZoneHVAC) | Yes | Yes | 1 | AirTerminal:SingleDuct:InletSideMixer | ||||||||||||
80 | High Temperature Radiant Heaters (Gas and Electric) | Yes | Yes | 1 | ZoneHVAC:HighTemperatureRadiant | ZoneHVAC:HighTemperatureRadiant | |||||||||||
81 | 6 | Changeover Bypass AKA PVVT | Yes | Yes | 4 | AirLoopHVAC:UnitaryHeatCool:VAVChangeoverBypass, AirTerminal:SingleDuct:VAV:HeatAndCool:NoReheat ,AirTerminal:SingleDuct:VAV:HeatAndCool:Reheat | X | ||||||||||
82 | 16 | Induction Units (two pipe/four pipe) | Yes | Yes | 4 | AirTerminal:SingleDuct:ConstantVolume:FourPipeInduction | X | ||||||||||
83 | 153 | Unitary HVAC Equipment | Yes | Yes | 1 | AirloopHVAC:UnitarySystem (after E+ 8.1 transition) | X | X | rayj, audit, refrigeration projects | ||||||||
84 | 90 | Water-side economizer | Yes | Yes | 1 | HeatExchanger:FluidToFluid - also enables primary/secondary plant loops | X | Depl | |||||||||
85 | 20 | Variable Refrigerant Flow System | Yes | Yes | 1 | ZoneHVAC:TerminalUnit:VariableRefrigerantFlow and AirConditioner:VariableRefrigerantFlow - difficulty is just in GUI work | X | X | X | ||||||||
86 | 128 | Exhaust Fans | Yes | Yes | 1 | Fan:ZoneExhaust | X | X | X | G14 | |||||||
87 | 121 | Supply/Return via Plenums | Yes | Yes | 1 | AirLoopHVAC:SupplyPlenum and AirLoopHVAC:ReturnPlenum | X | X | X | X | PSD | ||||||
88 | 25 | Evaporative Cooler Systems - Direct+Indirect | Yes | Yes | 1 | This is unnecessary; use direct then indirect in series | X | X | |||||||||
89 | 58 | Ground Source Heat Pump - Vertical Wells | Yes | Yes | GroundHeatExchanger:Vertical and SetpointManager:Scheduled:DualSetpoint | X | X | X | |||||||||
90 | 61 | Heat Exchanger - Air-to-Air (ERV) - Heat Recovery | yes | Yes | HeatExchanger:AirToAir:SensibleAndLatent | X | X | ||||||||||
91 | 113 | Chilled Beams - Active | Yes | Yes | AirTerminal:SingleDuct:ConstantVolume:CooledBeam | X | X | X | V | ||||||||
92 | 114 | Chilled Beams - Passive | Yes | Yes | NO WAY TO MODEL IN E+ CURRENTLY - NOT TYPICAL IN USA | X | X | X | |||||||||
93 | 123 | CAV Terminal with reheat (common in older buildings with CAV) | Yes | Yes | AirTerminal:SingleDuct:ConstantVolume:Reheat | X | x | ||||||||||
94 | 124 | VAV Terminal with no reheat coil (for core zones) | Yes | Yes | AirTerminal:SingleDuct:VAV:NoReheat | X | x | X | |||||||||
95 | 154 | HVAC Controls - OA-based Setpoint Reset | Yes | Yes | X | SetpointManager:OutdoorAirReset | X | ||||||||||
96 | 155 | Fluid Cooler for Supplemental Heat Rejection on GSHP water loops | Yes | Yes | EvaporativeFluidCooler:SingleSpeed | X | |||||||||||
97 | 126 | Constant Volume Pump | Yes | Yes | X | Pump:ConstantVolume | x | ||||||||||
98 | 122 | Demand Control Ventilation | Yes | Yes | Controller:MechanicalVentilation exposed in HVAC system controls GUI | X | |||||||||||
99 | 156 | Radiant Heating - Baseboard Heating (Electric) | Yes | Yes | ZoneHVAC:Baseboard:Convective:Electric | X | X | X | |||||||||
100 | 17 | Radiant Slab | Yes | Yes | X | ||||||||||||