quantum energy hot water heat pump solutions
DESCRIPTION
Quantum Energy Hot Water Heat Pump Solutions. Cost efficient, Green solutions through World Class Technology for generation of hot water up to 60 – 70 deg C. Quantum Energy Technologies Pty Ltd. ABOUT QUANTUM – OUR PRINCIPLE FOR THIS PRODUCT - PowerPoint PPT PresentationTRANSCRIPT
Cost efficient, Green solutions through
World Class Technology for generation of hot water up to 60 – 70
deg C.
Quantum Energy Technologies Pty Ltd
Quantum – Hot Water From Thin Air 2
ABOUT QUANTUM – OUR PRINCIPLE FOR THIS PRODUCT
• One of the oldest heat pump water heater (HPWH) manufacturer’s from Australia, Over 30 years history
• Quantum started at the end of 1970’s based on the research from the University of Melbourne.
• Market leading technology with focus on development and new product/ application design.
• New modular variable output technology
A. QUANTUM HEAT PUMP WATER HEATERS (Q-HPWHs)A.2 Q-HPWH Commercial Models (double wall)
134ACW2-134 134ACW2-134-C
67ACW2-13467ACW2-134-C
Quantum Products
67ACW2-134
Centrifugal Fan
A.2 Q-HPWH Commercial Models (double wall)A.2 Q-HPWH Commercial Models (double wall)
67ACW2-134-C
Quantum Products
HOW IT IS DIFFERENT THAN BOILER..
• CONVENTIONAL METHOD USES DIESEL OR GAS TO GENERATE HOT WATER
• EXHAUST CO2 AND SO2 & NO2 – UNFRIENDLY TO ENVIRONMENT
• NEED HIGHER MAINTEANANCE
• NEED TO STORE OIL ALL THE TIME
• CARRYING OIL NEED PUMP AND STORAGE
• HEAT PUMP USES ELECTRICITY TO GENERATE HOT WATER
• NO EMMISSIONS • LOWER MAINTENANCE
AND USER FRIENDLY • YEARLY
REFRIGERANT NEED TO BE CHARGED
• NO STORAGE REQUIRED
Quantum – Hot Water From Thin Air 7
HEAT PUMP TECHNOLOGY
The SystemA hot water heat pump system consists of Compressor, Condenser, Expansion device, and Evaporator.
QcQh
Qc
W
WCompresso
r
Condenser
Expansion Valve
Evaporator
≤Qc+W
Quantum – Hot Water From Thin Air 8
• Compressor draws refrigerant gas and raises its P and T by compression so the gas temperature is at a level where it can easily heat the water.
• Condenser allows heat exchange between hot gas and the water by direct heat transfer.
• Expansion device releases the P of the refrigerant liquid which decreases refrigerant temperature.
• In Evaporator the cool refrigerant absorbs heat from heat source (e.g., ambient air), and boils to low T vapor.
Quantum – Hot Water From Thin Air 9
W
Subject to be Heated
(High T)
Low T Heat
Source
(≤Qc+W)
Heat Pump
Qc
Qh
• Heat pump ‘pumps’ heat from a low T subject to a high T subject, much like a water being pumped to higher level.
• Heat pump has heat outputs
( power) greater than power it consumes, so it is also an ‘energy amplifier’)
Heat Pumps for Hotels
• Sized according to total daily demand / peak period demand
• Sized according to available storage capacity• ROI Installed less than 2 years• Average 100MT Carbon Dioxide reduction per annum• Where possible install such that existing assets are
maintained on standby basis.• “N+1” basis / modular design
Quantum – Hot Water From Thin Air 15
Quantum ProductsA.4 QWH-Hydro Source – cont 2– Advantages• Unique design. Making chilled water directly and hot water at
the same time. Super efficient. Saves up to 85% of energy. • Four-stage heating, cold water in and hot water out, less flow
rate and circulations, saves the power consumed by water circulating pump.
• By-pass for each stage. Therefore if some stage(s) in service, the rest stages still can operate.
I II III IV
Cold Water
in
~65ooC hot Water out
13ooC A/C Water in
8ooC Chilled Water out
Quantum – Hot Water From Thin Air 16
Some Projects ―Royal Crowne Plaza, Singapore
•A 5 starA 5 star hotel, 495 hotel, 495 roomroom
•145145,,000 Lt/day @ 55-000 Lt/day @ 55-56°C56°C
Quantum – Hot Water From Thin Air 17
Some Projects ―Royal Crowne Plaza, Singapore
High running costHigh running cost: :
USD USD $1.80/(m3 water)
High maintenance High maintenance cost: cost: USDUSD$8,000/annum
Unable to comply Unable to comply with pollution with pollution regulationregulation
OriginalOriginal 2 oil boilers, 3 water tanks2 oil boilers, 3 water tanks 24 years old, low efficiency24 years old, low efficiency
Quantum – Hot Water From Thin Air 18
Some Projects ―Royal Crowne Plaza, Singapore
Lower operational cost: USD$0.80/m3, Cooling of 140-150kW used for
cooling plant room Fuel Oil saving: 128,665 Litres Maintenance Cost saving: Gross Financial saving: USD $131,006 Payback on investment: 1.36 yrs 10 yrs + Installation
QuantumQuantum 30 x 340-TI-E30 x 340-TI-E units , and 1 x 2ton water units , and 1 x 2ton water
tanktank Project Project CostCost: : USD$125,300USD$125,300
Quantum – Hot Water From Thin Air 19
Some Projects ―Lindeman Is. , Australia
Lindeman Island QLDLindeman Island QLD – Hundreds of Titan & Compact heaters – Hundreds of Titan & Compact heaters installed. (above) installed. (above)
Case Examples
• Mercure Ancol
• Mercure Sanur Bali
• Ibis Slipi
• Hotel F-1 Cikini
• Build up of a sample case
NoDESCRIPTION
( MERCURE ANCOL )UNIT
DIESEL BOILER
PROPOSED HEAT PUMP
MAIN BLDG, 2 NOS MODEL 268ACW2-
134
TOWER, 1 NO MODEL 268ACW2-
134
1 Hot water usage Litres/ day 120,000 90,000 30,000
2 Hot water desired temperature 0C 50 60 60
3 Ambient water temperature 0 C 25 25 25
4 Heat Load kCal 3,000,000 3,150,000 1,050,000
5Heat Load per hour@ 20 hours a day
kCal/ h150,000 157,500 52,500
6 Total Heat Output kW 174 183 61
7 Diesel consumption per month Litres 14,652 --- ---
8 Diesel consumption per year Litres 175,824 --- ---
9 Cost of Diesel US $/ Litre 0.63 --- ---
10 Cost of diesel per year US $ 110,769
11 Total Heat Output from H P kW --- 192 96
12 H P Operating hours/ day Hours --- 19 13
13 Total Power Cons. H P/ day kWh --- 868 289
14 Cost of Power per year US $ --- 21,610 6,603
SAVING PER YEAR (MERCURE ANCOL)
SAVING PER YEAR
= Annual cost of Diesel – Annual cost of electricity by using Heat Pump
= US $ 110,769 - US $ 21,610 - US $ 6,603
= US $ 82,556/ Year
Say = US $ 83,000 per year
RETURN OF INVESTMENT COMPUTATION DETAILS
HOTEL MERCURE SANUR BALI
Parameters
Hot water usage, litres per day 25000
Hot water desired temp, deg.C 60
Ambient water temperature, deg.C 25
Heat Load, kCal/ day = 25000*(60-25) 875000
Hourly heat load (@ 20 hrs/day), kCal/h = 875000 / 20 43750
Total Heat Output, kW = 43750 / 860 51
Heat Output 67ACW2 - 134-C (kW) per unit (COP at 25 deg.C = 3.4)= 22.1*(3.4/3.15) 24
Recommended Units 3 nos. of model 67 ACW2-134-C
Heat Pump run time per day, hrs = 51/(3*24)*20 14
Power Consumption of Heat Pumps per day, kWh = 3*7.02*14 299
Running cost per day, @ 14 hours / day, USD 15
Annual Cost due to operation of heat pump, USD 5,366
Diesel consumption per month, litres 8635
Diesel consumption per year, litres 103620
Cost of Diesel per litre, USD 9350 / 9200 1.016
Annual Cost of Diesel, USD 105,278
Net Cost savings per year, USD = 105,278 – 5,366 (Cold air benefits extra) 99,912
Total Cost of Heat Pumps and installation, USD Approximately around 75,000
ROI, Years 1.45
Note: Cost of electricity taken as Rp.750/kWh, Cost of Diesel taken as Rp.9350/lit and 1 USD valued at Rp.9,200/-
RETURN OF INVESTMENT COMPUTATION DETAILS
HOTEL IBIS SLIPI
Parameters
Hot water usage, litres per day 40000
Hot water desired temp, deg.C 60
Ambient water temperature, deg.C 25
Heat Load, kCal/ day = 40000*(60-25) 1400000
Hourly heat load (@ 20 hrs/day), kCal/h = 1400000 / 20 70000
Total Heat Output, kW = 70000 / 860 81
Heat Output 268ACW2 - 134 (kW) per unit (COP at 25 deg.C = 4.22)= 88.2*(4.22/3.86) 96
Recommended Units 1 no of model 268 ACW2-134
Heat Pump run time per day, hrs = 81/(1*96)*20 17
Power Consumption of Heat Pumps per day, kWh = 1*22.86*17 386
Running cost per day, @ 17 hours / day, USD = 386*(750/11000) 26
Annual Cost due to operation of heat pump, USD 9,604
Diesel consumption per month, litres 6605
Diesel consumption per year, litres 79260
Cost of Diesel per litre, USD = 7000 / 11000 0.636
Annual Cost of Diesel, USD = 79260*0.636 504,38
Cost savings per year, USD = 504,38 – 9,604 40,834
Total Cost of Heat Pumps and installation, USD Approximately around 95,000
ROI, Years 2.32
Note: Cost of electricity taken as Rp.750/kWh, Cost of Diesel taken as Rp.7000/lit and 1 USD valued at Rp.11,000/-
RETURN OF INVESTMENT COMPUTATION DETAILS
HOTEL F-1 Cikini
Parameters
Hot water usage, litres per day 7458
Hot water desired temp, deg.C 60
Ambient water temperature, deg.C 25
Heat Load, kCal/ day = 7458*(60-25) 261030
Hourly heat load (@ 20 hrs/day), kCal/h = 261030 / 20 13051
Total Heat Output, kW = 13051 / 860 15.2
Heat Output 340-17ACW - 134 (kW) per unit (COP at 25 deg.C = 4.09)= 6.1*(4.09/3.6) 6.93
Recommended Units 3 nos of model 340-17ACW-134
Heat Pump run time per day, hrs = 15.2/(3*6.93)*20 14.6
Power Consumption of Heat Pumps per day, kWh = 3*1.681*14.6 73.62
Running cost per day, @ 14.6 hours / day, USD = 73.62*(900/11000) 6
Annual Cost due to operation of heat pump, USD 2,197
Power consumption per month by using Vulcan Water Heater, kWh 40000
Power consumption per year, kWh = 40000*12 480000
Cost of Power per kWh, USD = 900 / 11000 0.08
Annual Cost for Vulcan Water Heater, USD = 480000*0.08 38,400
Cost savings per year, USD = 38,400 – 2,197 36,203
Total Cost of Heat Pumps and installation, USD Approximately around 25,000
ROI, Years = 25000 / 36203 0.69
Note: Cost of electricity taken as Rp.900/kWh, and 1 USD valued at Rp.11,000/-
QUANTUM PROJECT REFERENCE
Singapore
340TiH-407 (Titan Split) 13 Units
Singapore
340TiH-407 (Titan Split) 14 Units
Singapore
340TiH-22 (Titan Split) 14 Units
Dubai
268HCW2-134 1 Unit
QUANTUM PROJECT REFERENCE
Royal Plaza on Scotts
Singapore
340TiH-22 (Titan Split) 30 Units
Raffles Hotels & Resorts
Singapore 134CAW2 3 Units
Bukit Merah Nursing Home
Singapore
340TiH-22 (Titan Split) 8 Units
Swami HomeSingapore 340-17ACW-
1343 Units
• Global 100 Eco-Tech Awards (Japan) 2005Global 100 Eco-Tech Awards (Japan) 2005 - Heat Pump Hot Water Production- Heat Pump Hot Water Production
• Master Builders Association (MBA) Master Builders Association (MBA) National Energy Awards 2000National Energy Awards 2000- Materials Manufacturing- Materials Manufacturing
• SEDA Energy Smart Green Globe Awards SEDA Energy Smart Green Globe Awards 20002000- Red Globe Recipient- Red Globe Recipient
• National Energy Innovation Award 1988National Energy Innovation Award 1988- - Outstanding Achievement in Innovative Outstanding Achievement in Innovative Energy Production R&DEnergy Production R&D
• Australian Financial Review New Product Australian Financial Review New Product & Technology Expo 1986& Technology Expo 1986 - Most Innovative Domestic Product- Most Innovative Domestic Product
And many more• • • • • •And many more• • • • • •
Some AwardsSome Awards
THANK YOU !THANK YOU !