Idea Transcript
Total efficiency ⥲ྜຠ⋡ ᅽ⦰ẚ
㐠㌿࿘Ἴᩘࠉ㹆㹸 㐠㌿࿘Ἴᩘࠉ 㹆㹸 Rotation Hz
Rotary compressor:Widely range of rotation ࣮ࣟࢱ ࣜࡢ᪉ࡀ⬟ຊ⠊ᅖࡀᗈ࠸
࣮ࣟࢱࣜࡣ෭ࢧࢡࣝࡢᅽ⦰ẚ㐃ືࡋ ࡚⮬⏤ᅽ⦰ẚࡀኚࢃࡿ
ࢫࢡ ࣮ࣟࣝ compressor
Scroll
Twin-rotary ࣮ࣟࢱ ࣜ compressor
෭ࢧࢡࣝ ࣮ࣟࢱࣜࢩࣜࣥࢲෆ㒊 ࢫࢡ࣮ࣟࣝ⩼ෆ㒊
Scroll compressor: Low ࢫࢡ ࣮ࣟࣝࡣࠊ ప㹆 㹸 ࡸ㧗㹆㹸 efficiency in low and ᇦ࡛ᛶ high ⬟ࡀపୗࡍࡿ Hz area
ࢫ࣮ࣟࣝࡣᖖᅽ⦰ẚࡀ୍ᐃ
࣮ࣟࢱࣜඃ Twin-rotary advantage
Compressor Performance Comparison
Energy saving
One point only
Through all range
Rotary vs. Scroll Summary
Scroll
Rotary
Rotary vs. Scroll compressor
In part load condition, SMMS-i controls the inverter compressors in 30% to 80% of the compressor speed.
Load
30 %
30 %
80 %
80 %
Compressor state
SMMS-i Compressor Control image
In case of: Indoor load is decreasing after running certain time. Ex) Office closed
In case of: Outdoor unit temperature is lower than standard condition. Ex) Night time operation
In case of: Partial indoor units operation. Ex) office area is ON, meeting room is OFF.
Part load operation
Office
Apartment
Application:
dŽƐŚŝďĂ ŝƌŽŶĚŝƚŝŽŶŝŶŐŚĂǀĞƐƉĞŶƚƚŚĞůĂƐƚϮϱLJĞĂƌƐĚĞƐŝŐŶŝŶŐĂŶĚ ƉƌŽĚƵĐŝŶŐŝŶŶŽǀĂƚŝŽŶĂĨƚĞƌŝŶŶŽǀĂƚŝŽŶƚŽĂĐŚŝĞǀĞƚŚĞŽƉƚŝŵƵŵŝŶĞŶĞƌŐLJ ĞĨĨŝĐŝĞŶĐLJ͘ĐƵŵŝŶĂƚŝŶŐŝŶŽƵƌůĂƚĞƐƚĂŶĚŵŽƐƚĞĨĨŝĐŝĞŶƚƉƌŽĚƵĐƚƚŽĚĂƚĞ͕ƚŚĞ dŽƐŚŝďĂ^DD^ŝsZ&ƐLJƐƚĞŵƐ͘
/ƚŝƐĞƐƐĞŶƚŝĂůƚŚĞƌĞĨŽƌĞƚŚĂƚĂŶLJĂŝƌĐŽŶĚŝƚŝŽŶŝŶŐƐLJƐƚĞŵďĞĂďůĞƚŽŵŽĚƵůĂƚĞ ŝƚƐĐĂƉĂĐŝƚLJŽƵƚƉƵƚƚŽŵĂƚĐŚƚŚĞƌĞƋƵŝƌĞŵĞŶƚƐŽĨƚŚĞĐŽŽůŝŶŐĚĞŵĂŶĚĂƚĂŶLJ ŐŝǀĞŶƚŝŵĞ͘
ŝƌĐŽŶĚŝƚŝŽŶŝŶŐĐĂƉĂĐŝƚLJŝƐŽĨƚĞŶƐƉĞĐŝĨŝĞĚĨŽƌŵĂdžŝŵƵŵůŽĂĚ͕ŚŽǁĞǀĞƌĨŽƌ ƚŚĞŵĂũŽƌŝƚLJŽĨƚŝŵĞƚŚĞƐLJƐƚĞŵǁŝůůŽŶůLJŽƉĞƌĂƚĞŝŶƉĂƌƚůŽĂĚĐŽŶĚŝƚŝŽŶƐ͘
Reducing energy losses
dŚĞdŽƐŚŝďĂ^DD^Ͳ/sZ&ƐLJƐƚĞŵ ŐŝǀĞƐŵĂdžŝŵƵŵƉĞƌĨŽƌŵĂŶĐĞĂŶĚ ĞĨĨŝĐŝĞŶĐLJǁŚĞŶŶĞĞĚĞĚŵŽƐƚ͘/Ŷ ĐŽŵƉĂƌŝƐŽŶǁŝƚŚĐŚŝůůĞƌĚĞƌŝǀĞĚ ƐLJƐƚĞŵƐ͕ƚŚĞdŽƐŚŝďĂ^DD^ͲŝsZ&ŝƐ ŽǀĞƌϰϬйŵŽƌĞĞĨĨŝĐŝĞŶƚĚƵƌŝŶŐƉĂƌƚ ůŽĂĚƐ͕ŐŝǀŝŶŐŝŶĐƌĞĂƐĞĚĐŽƐƚƐĂǀŝŶŐ ƚŚƌŽƵŐŚŽƵƚƚŚĞĞŶƚŝƌĞůŝĨĞŽĨƚŚĞ ƐLJƐƚĞŵ͘
ǀĞƌĂŐĞ,ŽƚĞůZŽŽŵŽĐĐƵƉĂŶĐLJƌĂƚĞŝŶƵƌŽƉĞ
ŽŽůŝŶŐĨĨŝĐŝĞŶĐLJdŽƐŚŝďĂ^DD^Ͳ/ΛϱϬйůŽĂĚ
dŚĞĂǀĞƌĂŐĞ,ŽƚĞůƌŽŽŵŽĐĐƵƉĂŶĐLJƌĂƚĞǁŝƚŚŝŶ ƵƌŽƉĞĂǀĞƌĂŐĞƐďĞƚǁĞĞŶϱϬйΘϲϬй͘dŚŝƐŝƐƚŚĞ KƉƚŝŵƵŵůŽĂĚĨŽƌƚŚĞŶĞǁdŽƐŚŝďĂ^DD^Ͳ/sZ&͘
,ŝŐŚƉĞƌĨŽƌŵĂŶĐĞĂŶĚĞŶĞƌŐLJƐĂǀŝŶŐƐŝŶƉĂƌƚůŽĂĚĐŽŶĚŝƚŝŽŶƐ
Toshiba VRF – Energy saving
ϳϬйĞŵĂŶĚ
ƐƚŚĞĚĞŵĂŶĚĚƌŽƉƐƚŚĞdŽƐŚŝďĂ ^DD^Ͳŝ >>ŝŶǀĞƌƚĞƌĐŽŵƉƌĞƐƐŽƌ ĞƐŝŐŶƉƌŽĚƵĐĞƐ^/'E/&/Ed EZ'z^s/E'^ǁŚĞŶĐŽŵƉĂƌĞĚƚŽ ƚŚĞĐƵƌƌĞŶƚĞƐƚĂďůŝƐŚĞĚƚĞĐŚŶŽůŽŐŝĞƐ͕ ƐƵĐŚĂƐŚŝůůĞƌƐLJƐƚĞŵƐ
ϭϬϬйĞŵĂŶĚ
ϱϬйĞŵĂŶĚ
,ŝŐŚƉĞƌĨŽƌŵĂŶĐĞĂŶĚĞŶĞƌŐLJƐĂǀŝŶŐƐŝŶŽŽůŝŶŐ ƉĂƌƚůŽĂĚĐŽŶĚŝƚŝŽŶƐ
Toshiba VRF – Energy saving
Temperature data in Doha 1st Jan -31st Dec, 2012
Temperature Condition in Doha
Part load operation
Part Load Performance SMMSi
Condition: MMY-MP2014HT8 Estimated EER for 100% Cooling load @46C, 75% cooling load @38C, 50% cooling load @ 31C, 25% cooling load @ 24C Indoor temp condition: DB 27C/ Wb 19C,
Part load operation
Operation Hours of an air conditioner
Cooling Load analysis in Doha
•Soft start operation with less starting current
•High power factor
•Balance compressor operation hours
•Less mechanical vibration and electrical losses
•Twin rotor for balanced and efficient operation
•Outstanding performance under part load
Features & benefits
SMMS-i Features & Benefits
2. Fast-calculating vector-controlled inverter ( 0.1 Hz)
3. Sub cool High efficiency Heat exchanger
SMMS-i Technologies
1. All inverter Twin Rotary Multiple Compressor
4. 64 steps DC condenser fan
•Produces a smooth sine curve which Improves operating efficiency
•Fast handling of capacity requirements from each indoor unit
SMMS-i
+]
•Comfortable environment to minimal temperature variations.
•Minimizes energy loss on changing frequencies
•Precise response to the capacity needs
•Adjusts compressor rotation speed in near-seamless 0.1 Hz steps results in faster cooling
•High-speed operation by parallel processing
•Dual MCU system
Ultra-precise 0.1 Hz Infinity Variable Control
Advanced “I/F” Technology
SMMS-i Technologies
•Low speed airflow - decrease pressure loss by 10 % and also reduce noise level
ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ە ە ۑ ۑ ۑ ۑ ە ۑ ۑ ۑ ە ە ۑ ۑ ۑ
•Stabilize the refrigerant pressure and temperature on part load operation
ۑ ۑ ە ۑ ۑ ۑ ە ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ
•Optimized fin size and distance
ۑ ۔ ۑ ۑ ۑ ۑ ۔ ۑ ۑ ۑ ۑ ۑ ۔ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۔ ۑ ۔ ۔ ۑ ۑ ۑ ۑ ۔
•Main and sub heat exchanger- improving efficiency
ۑ ۔ ۑ ۑ ۑ ۑ ۔ ۑ ۑ ۑ ۑ ۑ ۔ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۔ ۑ ۔ ۔ ۑ ۑ ۑ ۑ ۔
Improved 4 way Heat exchanger ۑ ۑ ە ۑ ۑ ۑ ە ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ
SMMS-i Technologies ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ۑ ە ە ۑ ۑ ۑ ۑ ە ۑ ۑ ۑ ە ە ۑ ۑ ۑ
Sub heat exchanger
Main heat exchanger
•Auto silent operation for balcony application
•Low noise level
•BLDC Fan motor
•Fan inverter control: 64 steps
BLDC inverter fan
Fan use BLDC motor (output:1000W)
SMMS-i Technologies
4 wings large-diameter propeller fan
14 HP
Range : 8 HP to 48 HP
8 HP, 10 HP, 12 HP
50Hz model
SMMS-i Outdoor Unit Line Up
SMMS-i Indoor Unit Line Up
Made in Japan
Super Digital Inverter High Ambient Markets Smart Air Conditioning
* 14kW, 16 kW
3.6kW, 4.5kW, 5.6kW, 7.1kW, 11.2kW, 14kW, 16kW
• Charge less pipe length 20/30 m
• 3 Phase available – 11.2kW, 14kW, 16kW
•
• 7 Sizes available-
• Compatible with R-22 & R407c replacement
• Quite operation (maximum 53 dB of 16 kW)
• Greater pipe runs ( 75m* with 30 m elevation)
• Eco driving Twin Rotary Compressor
• Higher Efficiency
Features
Super Digital Inverter Features
Larger Diameter DC Fan motor
Propeller Fan
2
• •
Dual-sized tube
Heat Exchanger
•
1 1
* 14kW, 16 kW
2
4
3
• •
• •
4
•
•
3
Magnetic-action control Thrust Lubricated condition High power motor The optimization of discharge port positioning
DC Twin Rotary Compressor
Produces a power supply whose frequency and voltage provide superb control and energy efficiency. Performance is further improved by the high-speed converter circuit
vector controlled, Intelligent Power Drive Unit
Super Digital Inverter Technologies
• • •
• •
Slim duct
Std Static duct
•
•
•
•
•
•
4-way cassette
•
•
•
Underceiling
Compact 4-way cassette
•
•
4.5 kW
High-wall
3.6 kW
8 kW
Appearance
5.6 kW
Indoor Unit Type
SDI Indoor Unit Line UP
•
•
•
11.2 kW
•
•
•
14 kW
•
•
16 kW
RBC-AMT32E Wired RBC-AMS41E 7-day Timer
TCB-PCMO4E TCB-IFCB5-PE External On/OFF Windows Switch
BMS-TP***1**E Touch Screen Controller Up to 512 Indoor Unit
Advance Central Controls
BMS-SM1280HTLE BMS-SM1280ETLE Smart Manager Up to 128 Indoor Unit
Application Control Board
TCB-PCIN4E Operation status
Local Remote Controls
Wireless RBC-AS21E2 Wired RBC-AMS51E ECO Vision
BMS-CM1280TLE Standard Compliant Manager Up to 128 Indoor Unit
BMS Interface
BMS-LSV6E TCB-IFMB640TLE BACnet Server Modbus Interface
TCB-IFCB640TLE Analogue Interface
Connectors
CN61 On/OFFCN80 Force CN60 Operation OFF Control Status Output
Central Controls
TCB-SC642TLE 64 way Central Controller
CN32Ventilation Control
TCB-CC163TLE 16-way On/OFF
TCB-IFLN642TLE Lonworks Interface
TCB-EXS21TLE Schedule Timer
Toshiba Control Line Up
Smart Manager with Data Analyzer
Energy SAVE
By using remote controller, We can configure Energy saving ratio within the range from 50% to 100% by 1 %. The lower the value is set, the higher the power saving effect becomes.
Activate Energy SAVE Operation for selected Indoor Unit.
Energy Saving Function
Schedule setup
Scheduling Function
Monthly Pattern setup
The upper limit capacity of the outdoor unit is restricted based on the demand schedule program.
Power Peak Control
No Additional Hardware require
Two sets of return-back settings, Return-back 1 and 2, can be stored. Select Return-back 1 or 2 using buttons when activating the return-back function.
When the return-back function is activated, the temperature setting exceeding the return-back temperature will automatically be adjusted to the return-back temperature after a certain period of time to prevent extremely high / low temperature setting.
What is return-back temperature Set point ?
Return back Function
It is possible to set the upper and lower limit of temperature set points.
Set Temperature Limit
Data Analyzer provides graphical power consumption trends to help customer to save energy in operation.
Data Analyzer
Sample Graph
Convenient Energy saving functions using Data Analyzer
Application: • Time period & Power consumption analysis • Efficiency & ambient temperature analysis
Sample Graph
Smart Manager with Data Analyzer
Application: • 3D dimension graph for Analysis
Smart Manager with Data Analyzer
View Angle
Sample Graph
Application: • Power consumption analysis over the periods with Reduction chart
Sample Graph
Smart Manager with Data Analyzer
Save Energy & Prove using Smart Manager with Data Analyzer
Set Temp at Workstation
20
21
22
23
24
25
26
27
28
oC
7
8
9
ON
10
11
12
Hours
13
14
15
Office Working Hour
16
17
18
19
OFF
20
21
Non Working Hour
22
23
Schedule Program ON + OFF
We can avoid unwanted AC operation using schedule program
I forgot to turn off the Air conditioners in my office!!
Convenient Energy saving functions using Schedule Operation
Set Temp at Workstation
20
21
22
23
24
25
26
27
28
oC
7
8
ON
Pre cooling
9
10
11
12
Hours
13
14
Break
15
Office Working Hour
16
17
OFF
18
19
20
21
Non Working Hour
Schedule Program ON+OFF+MODE+ Set Point
22
23
Convenient Energy saving functions using Schedule Operation
60%
Demand control available with schedule function. Configurable setting 90, 80, 70, 60, 0 %.
Control the peak power by Demand Control Scheduling.
Schedule Program With “SAVE “
Convenient Energy saving functions using Schedule Operation
18
20
22
24
oC
Hours
In 10~120 Min
Return back automatically
Some one Change Temperature
Schedule Program
it can return back to the set temp. which you desire even if someone changes the set temp.
Return back
I am worried because someone changes deliberately set point even if I tell not to change that.
Convenient Energy saving functions using Schedule Operation
After
Before 18oC
24oC
Set temperature Limit
Set temperature range
Example in Cooling
26oC
29oC
it can prevent heating and cooling too much because the set temp. range can be limited.
Set temp. range limit
Convenient Energy saving functions using Set Temp range Limit
Excellent Energy Saving System with Toshiba
Thank you!