1.    Design and performance of a vacuum single basin solar still

2.    Elimination of carbon particles from exhaust gas

3.    Water cooler cum Water heater by using refrigeration System

4.    Indirect type solar dryer integrated with solar air heater

5.    Power generation and refrigeration by using waste heat from IC engine

6.    Fabrication of Double reflection solar still

7.    Water Cooler cum Air Conditioner

8.    Electrical Power Generation using Thermal Power Plant

9.    Parabolic Trough collector cum Vapor Adsorption System

10.  Fabrication of Activated Carbon Manufacturing Plant

11.  Fabrication of Waste oil burning system

12.  Solar Sterling engine with parabolic collector

13.  Heating and cooling jacket by using peltier effect

14.  Pedal powered reverse osmosis water purification

15.  Fabrication of Mist Coolant system

16.  Experimental investigation Solar Pond integrated with PCM storage

17.  Fabrication of Solar still coupled with air conditioner

18.  Fabrication of Peltier air cooler cum heater

19.  Portable steam generator with iron box

20.  Fabrication of Vapour compression distillation

21.  Solar water Desalination by using photovoltaic method

22.  Experimental investigation of an air conditioning system drive by Engine

23.  Fabrication of Laminar flow water fountain

24.  Solar Parabolic trough collector with auto tracking

25.  Fabrication of Three in one air conditioner

26.  Fabrication of Four in one Air conditioner

27.  Solar powered Electrolux refrigeration system

28.  Fuel additive device (Furnace fuel saving technology)

29.  Solar aided portable vacuum desalination plant

30.  Solar absorption air conditioner

31.  Fabrication of shell and Tube heat exchanger

32.  Solar Water Heater by using parabolic collector

33.  Remote controlled boiler flame adjustment system

34.  Engine cooling and fuel preheating using peltier element

35.  Fabrication of Bottle Cooler

36.  Fabrication of Hot and Cold Water Dispenser

37.  Fabrication of Solar Air Conditioner

38.  Fabrication of double effecting solar cooker

39.  Solar thermo-electric refrigerator

40.  Electrical power generation system by using Gasifier

41.  Fabrication of Solar still

42.  Low pressure solar water heater with auto tracking

43.  Fabrication of Cooling jacket for motorcycle

44.  Fabrication of Aluminium Extraction from plastic material

45.  Fabrication of Portable juice cooler

46.  Dual power generation (thermoelectric + exhaust gas power generation)

47.  Fabrication of Solar Air Cooler with auto tracking system

48.  Fabrication of Emission tester for automobile

49.  Multi-Purpose Ground Dryer (or) Multi-Purpose Dryer Cum Room Heater

50.  Fabrication of Refrigeration Trainer kit

51.  Fabrication of Solar sterling engine

52.  Fabrication of Airbag Automation

53.  Fabrication of automatic humidification system

54.  Waste chill recovery heat exchanger

55.  Electrical Power Generation using Steam Power Plant

56.  Fabrication of Ground Dryer

57.  Fabrication of solar parabolic Water Heater

58.  Fabrication of Bicycle powered Refrigerator

59.  Fabrication of Lube oil cooler

60.  Refrigeration using waste heats in car

61.  Fabrication of Life time kit for an Air conditioning

62.  Fabrication of Latent Heat Exchanger

63.  Fabrication of Solar Fridge

64.  Fabrication of combustion chamber for rocket engine

65.  Fabrication of Solar Air Dryer

66.  Thermo-electric solar air conditioner

67.  Automatic Transformer heat reduction system

68.  Solar Water Desalination by using parabolic method

69.  Fabrication of Miniature Boiler

70.  Energy conservation in steam Power Plant

71.  Fabrication of Mini Jet Engine

72.  Fabrication of Cooling tower

73.  Automatic temperature controller with cooling system

74.  Fabrication of Solar Air Cooler cum Heater

75.  Generation of electricity using the flow or velocity of exhaust gas

76.  Fabrication of Furnace using infrared Lamp