Tessol presentation - 31.5.13

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Tessol presentation - 31.5.13

  1. 1. Thermal Energy Service Solutions Pvt. Ltd. Company Presentation
  2. 2. TESSOL SUMMARY 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. • Chilled water units with thermal backup • Standard skid mounted packaged unit Small comfort cooling • Customized solutions for HVAC • Control system and integration Commercial HVAC • Temperature range from -37oC to +81oC • Chemical, Pharma, Dairy application Industrial Process Cooling TESSOL provides Thermal Energy Storage solutions for commercial and Industrial process applications
  3. 3. THERMAL STORAGE TECHNOLOGY 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. PHASE CHANGE MATERIAL HEAT EXCHANGER TANK ENCAPSULATION HVAC / PROCESS COOLING SYSTEM
  4. 4. MAIN APPLICATION CONCEPTS • Prevents high temperature variations indoorsPASSIVE • Stores energy at application temperature • Supplies during shortfall / backupDIRECT • Alters condensing temperatures of systems • Stores energy using natural energy / offpeak power CASCADED 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd.
  5. 5. DIRECT APPLICATION 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd.
  6. 6. CASCADED SYSTEM 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. COMPRE SSOR CONDENSER EVAP ORAT OR THERMAL STORAGE (22oC) LOAD DISCHARGING IN PEAK HOURS • Increased Capacity ~ 10- 15% • Increased Efficiency ~ 35- 40% COMPRE SSOR CONDENSER EVAP ORAT OR THERMAL STORAGE (22oC) CHARGING IN OFF PEAK HOURS COOLING TOWER COOLING TOWER LOAD • Use night time wet bulb • Use off peak capacity
  7. 7. (SEMI) PASSIVE SYSTEMS 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. Source: EPS UK
  8. 8. MINI CHILLERS WITH INTEGRATED THERMAL STORAGE – SMALL COMMERCIAL PLACES 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. Features • 6TR unit with Integrated storage • Up to 40% capacity augmentation • 4 hours AC backup without power • PLC based control system for automatic switching over • Skid mounted system Benefit • Suitable for places with 3 hours of DG usage • Perfect replacement of VRV systems • Reduced operating costs • Simple to maintain • Optional Hot water generation DIRECT APPLICATION
  9. 9. SOLAR COOLING SYSTEM 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. +11oC PCM at Solar Energy Center Use 0oC, 8oC, 11oC and 15oC PCM Stable temperature and backup for post solar hours of usage DIRECT APPLICATION
  10. 10. INDUSTRIAL COOLING APPLICATION 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. Project Specs • 0oC PCM storage (220 TRH) • 8 hours of operation • Eliminate DG usage, lower max demand Applications • Food processing industry • Chemical / Pharma reactors DIRECT APPLICATION
  11. 11. GROUND SOURCE HEAT PUMPS 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. DIRECT APPLICATION REDUCE SIZE BY 40-50% LOWER CAPEX Source: EPS UK
  12. 12. TIME OF DAY TARIFF USAGE 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. Features • 22oC PCM storage • Uses lower wet bulb temp. / chiller return temp • Can be charged while normal operation • Energy usage ~ off peak • Improves efficiency and increases capacity during peak times • Condensing temperature ~ 30oC Applications • Meeting peak load requirements • Saving operating costs • Using free cooling CONCEPT CIRCUIT DESIGN FOR THE SYSTEM CASCADED SYSTEM
  13. 13. NATURAL WET BULB BASED COOLING 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. Features • 22oC PCM storage • Uses lower wet bulb temp. at night • Hybrid (50% capacity) chiller for backup • Energy usage ~ 250W • Use 15oC PCMs Applications • Pre-cooling of fresh air • Radiant cooling systems
  14. 14. APPLICATION SUMMARY 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. DIRECT APPLICATION CASCADED SYSTEM BACKUP – COLD STORAGES, FOOD PROCESSING / PHARMA, AIR CONDITIONING DEMAND LIMITATION / LOAD LEVELING DIFFERENTIAL TARIFF USAGE GROUND SOURCE HEAT PUMPS FREE COOLING SYSTEM ENERGY EFFICIENCY SOLAR HEATING / COOLING / DRYING
  15. 15. CONTROL SYSTEM OPTIMIZATION 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. LOAD FORECAST SYSTEM CHARACTERISTICS POWER TARIFF • SEB TARIFF • DG USAGE • RENEWABLE SOURCE • TES TYPE • PHYSICAL CHARACTERISTICS • STATISTICAL DATA • LOAD FACTORS • WEATHER DATA OPTIMIZATION PROGRAM OPTIMAL DAILY OPERATING STRATEGY • Forecasts Day Ahead Load for the Building • Minimizes Daily Operating Cost of HVAC * This is currently under development
  16. 16. WHY THERMAL STORAGE? 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd.
  17. 17. 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. WHY THERMAL STORAGE? Save on capital & operating cost Backup during outages Zero maintenance
  18. 18. 7/19/2013 WHERE DOES THERMAL STORAGE MAKES SENSE? Partial day operation or High load variation DG usage or Dual tariff application Renewable integration – Solar / Wind (c) Thermal Energy Service Solutions Pvt. Ltd. Critical emergency backup requirement
  19. 19. 7/19/2013 THERMAL ENERGY STORAGE APPLICATIONS SOLAR DRYING SOLAR A/C FOOD PROCESSINGPHARMA DAIRY PROCESSING MALL COMMERCIAL OFFICE (c) Thermal Energy Service Solutions Pvt. Ltd.
  20. 20. WHY DO DISCOMS SUPPORT THIS? 7/19/2013 0 2000 4000 6000 8000 10000 12000 00 - 01 01 - 02 02 - 03 03 - 04 04 - 05 05 - 06 06 - 07 07 - 08 08 - 09 09 - 10 10 - 11 11 - 12 12 - 13 13 - 14 14 - 15 15 - 16 16 - 17 17 - 18 18 - 19 19 - 20 20 - 21 21 - 22 22 - 23 23 - 24 Rs./Mwhr Time of Day IEX Power Prices for Dec 2012 E1 N1 S1 W1 KARNATAKA IMPLEMENTS TOD TARIFF FOR HT CUSTOMERS MAHARASHTRA IMPLEMENTS TOD TARIFF FOR HT CUSTOMERS (c) Thermal Energy Service Solutions Pvt. Ltd. HUGE COST DIFFERENTIAL BETWEEN THEIR PEAK AND OFFPEAK COSTS
  21. 21. 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. ABOUT THE COMPANY
  22. 22. TESSOL - LEADERSHIP Rajat Gupta • COO Promethean Power, VP – Infuse Ventures, Group head – Bosch Rexroth • Designed and developed the TES systems for Promethean milk coolers, Head of automation projects for Bosch Rexroth group • B.Tech Mech. IITD, MBA Harvard Business School, Worked in US, EU and India Rustom Irani • Founder CEO at Icelings pvt. Limited, largest Ice machine manufacturers in India , VP M&T Bank USA • Pioneer in ice plants manufacturing and branded ice retailing in India • BA University of Oklahoma, MBA Cornell Johnson School (c) Thermal Energy Service Solutions Pvt. Ltd.7/19/2013
  23. 23. 7/19/2013 TESSOL TEAM (c) Thermal Energy Service Solutions Pvt. Ltd.
  24. 24. ECOSYSTEM1 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. 1 discussions are at different stages with partners
  25. 25. TESSOL - ENGINEERING TOOLS 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. CFD Simulations for performance PCM Encapsulations Analytical Design Tools Profile Estimation Tool
  26. 26. PROTOTYPE R&D SETUP 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd. 32 CHANNEL DATA ACQUISITION SYSTEM 3.6 TRH SYSTEM WITH CONDENSING UNIT & DISCHARGE FCU
  27. 27. Rajat Gupta 9167837021 rajat@tessol.in 7/19/2013 (c) Thermal Energy Service Solutions Pvt. Ltd.

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