Introduction of Heat Insulation Solar Glass

Transcription

1 Introduction of Heat Insulation Solar Glass National Taiwan University of Science & Technology Prof. Chin-Huai Young Tel:

2 Concept of power supply by itself Power generation new power from nature Heat insulation save the expense of air condition Reduce the power supply from city power Reduce the warm crisis of earth

3 TAIWAN TECH Energy saving Solar Power Generation (power generation thin film) + Heat Insulation (heat insulation thin film)

4 TV News report Heat insulation solar glass

5 Sample of heat insulation solar glass

6 The Function of Power Generation

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8 Field testing Date: 16 April 2008 Location: Taipei, Taiwan Weather: Bright turn into cloudy

9 Outdoor measurement Outdoor Testing Weather condition Sunny Cloudy Direction : South

10 Date: 16 April 2008 Cloudy on the Sky of Taiwan

11 Experiment Module Setting Slope 23.5 o Southern

12 Direction: South Slope: 23.5º Time: 12:02 p.m. Date: 2008/03/31 voltage (DCV) 82.1 current (DCA) 0.66 power (W)

13 Outdoor Power Testing of Skylight Testing Place Glass Square in University Campus Advisor Prof. Chin-Huai Young Recorder Loby Lin Testing Time 11 July 2008, 9:20 a.m.

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15 Weather Condition of the day

16 Skylight power generation testing Skylight heat insulation testing -Time: 11:50a.m. -Weather: Sunny -Illumination: W/M² -Direction: South -Current: 1.1A -Voltage: 62.6V -Power: 68.9 W/M² -Exterior temperature of solar glass: 49.5 C -Interior temp.: 40.9 C -Exterior temperature of ordinary glass: 43.8 C -Interior temp.: 41.9 C

17 sunny Electric Power generation cloudy Time

18 Heat insulation function

19 Lab. testing

20 3 sets of 600W high Thermal bulbs Sensor of temperature

21 Heat insulation function Indoors thermal test (No air condition) Temperature ( ) Ordinary glass Outdoors Temp. Ordinary glass (indoors) Heat insulation solar glass (indoors) Time (min.) Heat insulation solar glass

22 Heat insulation function of the windows Temperature difference between outdoor and indoor

23 Heat insulation of the roof skylight Exterior temperature Interior temperature Temperature difference between outdoor and indoor

24 Outdoor heat insulation experiment of Skylight Testing place Glass Square of University Campus Advisor: Prof. Chin-Huai Young Recorder Loby Lin Testing time 11 July :20a.m.

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26 Weather condition of the day Ordinary glass Heat insulation solar glass

27 Temperature Exterior surface temp. Interior surface temp. Time Temperature Interior surface temp. Exterior surface temp. Time

28 Heat insulation of solar glass Demonstrate of Heat insulation, UV transmission and radiation transmission

29 Part one UV transmission vs. Heat transmission

30 Original data UV transmission Visual light transmission Infrared transmission

31 Ordinary glass UV transmission: 51%, Visual transmission: 57%, Infrared transmission: 61%

32 Heat insulation solar glass UV transmission: 0%, Visual transmission: 6%, Infrared transmission: 0%

33 Heat transmission test

34 Original thermal: 0.8W/m2

35 Thermal after heating: 2064 W/m2

36 Experiment: heat insulation of ordinary glass

37 Thermal on the back: 1004W/m 2 Thermal penetration: 50%

38 Experiment: heat insulation of solar glass

39 Thermal on the back: 27.1W/m 2 Thermal penetration: 1%

40 Comparison of heat transmission among different glass Indoors temperature of ordinary glass: 42.1 Outdoors temperature: 60.6 Indoors temperature of heat insulation solar glass: 36.3 Indoors temperature of thin film solar panel: 46.6

41 Temperature difference between outdoor and indoor outdoor Ordinary glass Heat insulation solar glass Photovoltaic panel Temperature (c) Time (sec)

42 Air condition testing Heat insulation solar glass Ordinary 10 mm tempered glass HIS glass possess both better cooling effect and energy saving Heating 1 hour and then cooling 3 hours Energy consumption: 0.8 Kwh Indoors temp. Energy consumption: 1.5 Kwh Setting air condition to 16 C

43 Application on skylight Heat insulation solar glass Ordinary glass No harsh, heat insulation and power generation Harsh, NO heat insulation and NO power generation

44 Economic benefits Energy saving: Save 10Kwh/month/m 2 Skylight on the roof: saving expense of electricity light Heat insulation: saving 60% expense of air conditioner

45 National Taiwan University of Science and Technology Advanced Materials R&D Team Application Roof Skylight Windows Heat insulation + Power generation

46 Self-cleaning heat insulation solar window Power generation Heat insulation Self-cleaning Light transmittance:10%

47 Application on window Supply 8 pieces of 4W LED bulbs Application on roof Supply 14 pieces of 4W LED bulbs

48 Sample display

49 Light transmittance: 10% Indoor vision

50 Outlook of the future solar insulation glass curtain wall building (simulate) Outdoor vision

51 Industry chain of manufacturing Manufacturing solar thin film Application on the Building Integrate Photovoltaic Heat insulation Solar glass - Glass curtain wall - Skylight - Roof - Window

52 Actual application 1 Architecture & building research institute MEGA house Materials Electronics Green Automation

53 Heat insulation solar glass Green building (Heat isolation wall) Outdoor vision

54 Create the environment of power self-sufficiency Heat insulation solar skyligth Solar chimney photovoltaic Energy saving technology Undergroud pipe Heat insulation materials (prevent heat flow from outdoors)

55 Solar power dirctly applys on the nature air cooling system

56 1/10 model of MEGA house

57 Under construction

58 Actual application 2 Taiwan Building Technology Center

59 Concept of design Heat insulation solar building will lead the technology of future building to the concept of energy saving and zero carbon generation, like the sail of a boat leading the way to the future. Heat insulation solar glass

60 power supply system 1: Grid- connected system All building heat insulation solar glass Inverter Controller Electric devices Grid power

61 Power supply system 2: Independent generation All building heat insulation solar glass battery Inverter Electric devices

62 Actual example Taiwn glass temple

63 Application in foreign countries

64 2008 InterSolar Munich, Germany

65 New Style European Solar House (simulate) Apply heat insulation solar glass on roof skylight Benefits (1) Generate power (2) Heat isolation (3) Summer time: save air condition expense (4) Winter time: save heater expense (5) Transparent : save light expense (6) UV transmission 0%: protect people and furniture inside (7) See through 10% from inside: see the sky but not so harsh to the eyes (8) Not see through from outside: keep private (9) More good looking than current solar roof (10) Look sky, cloud, moon,.

66 Exploitation Project of The Palm Island, Dubai

67 Plan to apply insulation solar glass on the glass curtain wall in Dubai

68 Abu Dhabi Project of Solar city 17 billion dollars invest

69 Fabricating procedure of heat insulation solar glass Proprietor BIPV Team (Planning, Estimating, Evaluating, Computing) Contract Architecture, Consultant (Designing, Programming) Solar power system Supply of solar glass Supply of frame Builder Finish