MP-ECBC CELL Lets build Tomorrow presentation by Kaushal Lodaya - - PowerPoint PPT Presentation

MP-ECBC CELL

presentation by

Kaushal Lodaya MP-ECBC CELL Member

Let’s build ‘Tomorrow’

HOW TO DESIGN MP-ECBC COMPLIANT BUILDINGS

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BASIC DESIGN CONSIDERATION

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BUILDING can be of many possible shapes SITES can be of many possible shapes  Client’s Requirement  Building Operation  Weather Details  Location  Architectural Drawings  MEP Drawings

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Top View Floor Plan

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FRONT PRESPECTIVE VIEW SOLAR INSOLATION ANALYSIS

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REAR PRESPECTIVE VIEW SOLAR INSOLATION ANALYSIS

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SOLAR INSOLATION ANALYSIS Condition - 1

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SOLAR INSOLATION ANALYSIS Condition - 1

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SOLAR INSOLATION ANALYSIS Condition - 2

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SOLAR INSOLATION ANALYSIS Conclusion

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OPTIMIZATION OF ENVELOPE ELEMENTS BUILDING ENVELOPE

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EXTERNAL WALL Root Cause

Indoor Space

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BUILDING ENVELOPE BASIC SOLUTION

Indoor Space

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BUILDING ENVELOPE POSSIBLE ECMS’

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ROOF Root Cause

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ROOF BASIC SOLUTION

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ROOF POSSIBLE ECMS’

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FENESTRATION (Mandatory) Root Cause

(1)

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FENESTRATION (Mandatory) Root Cause

(1) (2)

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FENESTRATION (Mandatory) Basic Solution - I

(1)

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FENESTRATION (Mandatory) Basic Solution - I

(1) (2)

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FENESTRATION (Mandatory) Basic Solution - I

(2) (1)

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ROOF POSSIBLE ECMS’

Single Glazed Unit Double Glazed Unit

 Vertical Fins  Horizontal Chajjas  Internal Louvers/Blinds  External Louvers/Blinds  Movable Shades

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FENESTRATION (Mandatory) Basic Solution - II

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ROOF POSSIBLE ECMS’

Single Glazed Unit Double Glazed Unit

 Vertical Fins  Horizontal Chajjas  Internal Louvers/Blinds  External Louvers/Blinds  Movable Shades

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ROOF VERIFY DAYLIGHTING CRITERIA

Caution! Minimum 10% - 40% of above Grade Floor Area needs to be Day-lighted

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How to achieve Thermal Comfort COMFORT SYSTEM AND CONTROLS

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THERMAL COMFORT NATURAL VENTILATION MECHANICAL SYSTEM MIXED MODE

APPROACHS

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APPROACH FOR NATURAL VENTILATION

Parameters to be CONTROLLED Constraints

Heat Dissipating Bodies

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Stack Ventilation Earth Air Tunnel Earth Air Tunnel Night Flushing Radiative Cooling Evaporative Cooling

POSSIBLE ECMS FOR NATURAL VENTILATION

ADAPTIVE COMFORT (NBC-2016)

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APPROACH VIA MECHANICAL VENTILATION

WITH CAUTION!  Minimum Fresh Air Quantity  Minimum Equipment Efficiency  Controls: Timeclock, Temperature, Occupancy, Fan, Location of equipments  Proper insulation at piping

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APPROACH VIA MECHANICAL VENTILATION

WITH CAUTION!  Minimum Fresh Air Quantity  Minimum Equipment Efficiency  Demand Control Ventilation  Controls: Timeclock, Temperature, Occupancy, Fan, Dampers  System Balancing  Location of equipments  Proper insulation at piping and duct work

MP-ECBC CELL

APPROACH VIA MECHANICAL VENTILATION

WITH CAUTION!  Minimum Fresh Air Quantity  Minimum Equipment Efficiency  Demand Control Ventilation  Controls: Timeclock, Temperature, Occupancy, Fan, Dampers  System Balancing  Location of equipments  Proper insulation at piping and duct work

MP-ECBC CELL

APPROACH VIA MECHANICAL VENTILATION

WITH CAUTION!  Minimum Fresh Air Quantity  Minimum Equipment Efficiency  Demand Control Ventilation  Controls: Timeclock, Temperature, Occupancy, Fan, Dampers  System Balancing  Location of equipments  Proper insulation at piping and duct work

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APPROACH FOR SERVICE WATER HEATING

WITH CAUTION!  Solar Hot Water System needs to be installed on –site with capability of 20% of total requirement capacity (as per NBC-2016) for building having built-up area less than 20,000 sq. m.  Solar Hot Water System needs to be installed on –site with capability of 40% of total requirement capacity (as per NBC-2016) for building having built-up area is equal or greater than 20,000 sq. m.

• Necessary measures needs to be taken wherever necessary for insulation,

heat recovery, heat traps, and for swimming pools.

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Effective Lighting Designing LIGHTING AND CONTROLS

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DESIGNING WITH LIGHTINGS

WITH CAUTION!  INTERIOR LIGHTING CONTROLS

• Automatic Lighting Shutoff
• Space Control
• Daylight Area Control

 EXTERIOR LIGHTING CONTROL

• Astronomical controls
• Photo sensor controls
• Lamp efficacy should be more than 80 lumens per watt

 ADDITIONAL CONTROLS

• Separate automatic/manual controls for lighting used for the purpose of

Display, Guest room, Task, Demonstration, etc.

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DESIGNING OF INTERIOR LIGHTINGS

(1) (2)

Luminaire Area not illuminated Illuminated area Illuminated area

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DESIGNING OF INTERIOR LIGHTINGS

To ensure enhanced designing of integrating internal artificial lighting with available daylight

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DESIGNING OF EXTERIOR LIGHTINGS

(1) (2)

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Efficient Utility Selection ELECTRICAL & RE SYSTEMS

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FULLFILING MANDATORY REQUIREMENTS

 Selection of efficient Transformers (under process of upgradation)  Minimize transformer losses  Minimize Voltage Drop within 2% at feeders and 3% of branch circuit at design load  Energy Efficient equipment (BEE certified) to be used such as Motors, DG sets, UPS  Metering and monitoring needs to be done as per provision in the CODE for desired connected load  To ensure that Power Factor will be maintained above 0.97  25% of total connected load of the building shall be provided with dedicated Renewable Energy Generating System; or if not possible than at-least on 40% of non-shaded roof area have to be installed with Solar Photovoltaic System

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http://www.mprenewable.nic.in/ MP-ECBC Documents

MP-ECBC CELL http://www.mprenewable.nic.in/noticeinfo.html

MP-ECBC Documents

ecbc.mpuvn@gmail.com Thank You!!

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