Emerson Climate Technologies Devotion To Green Buildings & Energy Efficiency Don Newlon Vice President, A/C Marketing Emerson Profile Founded In 1890, In Business 118 Years Global Product And Market Leadership In Many Industries Global Sales Of Over US$22 Billion In 2007 142,000 Employees Worldwide Over 60 Divisions Located In More Than 150 Countries China Experience: Entered China in 1970 s, First Solely Owned Company In 1992 Today, 40+ Emerson Companies, 30+ Manufacturing Facilities In China St. Louis St. Headquarters Louis Headquarters 圣路易斯总部圣路易斯总部 1
The 8 Emerson Business Groups Global Market And Technology Leadership Appliance & Tools Electronics & Telecom #1 AC & DC Power Systems #1 OEM Embedded Power #1Precision Climate Systems #1 Fractional Motors #1 Appliance Components #1 Waste Disposers Heating, Ventilating & Air Conditioning #1 Compressors #1 Controls #2 Thermostats #2 Valves #2 Motors Process Control #1 Control Valves #1 Measurement Devices #2 Systems & Solutions Retail Services Industrial Automation #1 Alternators #1 Motors 2
Air Conditioning Is An Enormous Consumer Of Energy A/C Alone A/C Alone A/C + Heat California A/C Only 40% Of Total Grid Energy Japan A/C Only 47% Of Office Energy China A/C + Heat 65% Of Residential Energy If We Do Not Address Energy Consumed By A/C & Heating, We Cannot Make A Significant Energy Impact Copeland Digital Scroll A/C & Heat Pump Compressor 1.0 mm Scroll Separation Example: 50% Output Full Capacity Modulates From 10-100% Capacity Modulation Extremely Efficient At Load Matching 10 Sec Zero Capacity 10 Sec 3
Digital Scroll Reduces Energy Usage Case Study: ABP Park, Beijing Largest Commercial Project In China 1.2 Million Sq Meter Area 500 Individual Buildings 3,000+ Outdoor Units Samsung Digital Scroll System 3 Month Field Test With Competition Units Operating For 4+ Yrs Cost Savings, Scalability, Reduced Maintenance, Billing Flexibility Digital Scroll Typically Consumes 40% Less Energy Than Traditional A/C A Newer Pollution - Electromagnetic Noise Case Study: Beijing Olympic Broadcast Tower More Devices And Electronics Are Becoming Wireless In The A/C Industry, Our Efforts To Modulate Compressors By Varying Speed Have Contributed To This Problem Olympic Broadcast Tower Proved Digital Scroll Has No Affect On Broadcast Signal Live Broadcasting Of 2008 Olympics Responsible Containment Of EMI Is An Emerging Issue Olympic Broadcast Tower 4
Energy Saving On Heating In North China, Energy Consumed By Heating Accounts For 25% Of Total Energy Consumption Centralized Heating Systems Are Notoriously Inefficient Heat Pumps Are A Known Solution Why Not Use In the North? Central Heating System Cover 523 Million Population Heat Pump Cover 517 Million Population Scroll Heating Solves The Conventional Heat Pumps Are Limitation Often Large Amount Of Inefficient Auxiliary Heat (Electric) Added To Compensate Use The Unique Nature Of Scroll To Accomplish Vapor Injection Dramatically Increases Heating Capacity Scroll Heating Ambient Injection OFF Injection ON Capacity Gain % Gain -7ºC 11,808 W 13,817 W 2,009 W 17.0% -10ºC 10,574 W 12,794 W 2,220 W 21.0% -15ºC 8,671 W 11,076 W 2,405 W 27.7% -20ºC 7,388 W 9,906 W 2,518 W 34.1% 5
Digital Scroll Heating Field Test Result Beijing Room Temp.1 Room Temp.2 Outdoor Air In Outdoor Air Out Changchun Minimum Ambient -10ºC Room Temperature 25ºC T1,2out=(31~33C) T1=17.6C T2=24.5C T3=26.5C Tamb=-19.5C Minimum Ambient -20ºC Room Temperature 25ºC Confirms Low Ambient Heating Capability Of Digital Heating Digital Scroll Heating Saves Energy Case Study: 143 Sq. Meter Flat, Beijing Winter 2006 Item Energy Consumption Digital Heating 23.4 Kwh/m² Central Heating _ Gas Boiler 10.3m 3 / m² (Natural Gas) Energy Price 0.48RMB / Kwh _ 1.9RMB / m 3 Cost / Sqm 11.2 RMB / Sqm 30 RMB / Sqm 19.6 RMB / Sqm Season 1,609 RMB 4,311 RMB 2,817 RMB Digital Scroll Heating Saved 43-63% Of Energy Costs 6
LEED Project Adopted Digital Scroll Tongji United Plaza 80,000 Sqm Floor Area Office, Hotel, Shopping Mall 3,900KW Heat Load Digital Scroll VRF System Flexible Control & Cost Allocation Easy Maintenance High Reliability No Electromagnetic Interference LEED Certificate. Gold Level Retail Solutions Energy Monitoring In Action Control Store Energy Costs Design Monitoring & Management Commissioning We Monitor 15 Million kwh of Energy Every Year! 7
Green Building For The HVAC/R Industry Means Energy Efficiency In 2007, China Became The 2 nd Largest A/C Market In The World A/C + Heating Energy Usage Accounts For Largest Portion (65%) Of The Total Building Energy Consumption We Have Field-Proven Solutions To Reduce A/C Energy Consumption By 40% In China We Have Field-Proven Solutions To Reduce Heating Energy By 60% In China We CAN Substantially Lower The Energy Usage Of HVAC 8