User contributions
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- 21:30, 14 December 2008 (diff | hist) . . (+53) . . Point Focus Thermal Systems (→Cost Calculations)
- 21:24, 14 December 2008 (diff | hist) . . (+270) . . Point Focus Thermal Systems (→Cost Calculations)
- 21:19, 14 December 2008 (diff | hist) . . (+256) . . Point Focus Thermal Systems (→Introduction)
- 06:05, 19 September 2008 (diff | hist) . . (+4) . . Acetylene production
- 06:04, 19 September 2008 (diff | hist) . . (+1,318) . . N Acetylene production (New page: Acetylene (useful for oxy-acetylene welding) is produced by reacting Calcium carbide (CaC2) with water. Calcium carbide is generated by the carbothermic reduction of lime (CaO) at 2000C...)
- 05:47, 19 September 2008 (diff | hist) . . (+59) . . Industrial Swadeshi
- 23:02, 22 August 2008 (diff | hist) . . (+744) . . Linear Fresnel Solar Concentrator
- 22:53, 22 August 2008 (diff | hist) . . (+2,025) . . Linear Fresnel Solar Concentrator (→the limits of concentration)
- 22:29, 22 August 2008 (diff | hist) . . (+5) . . Linear Fresnel Solar Concentrator (→Implementation dependant losses and issues)
- 22:29, 22 August 2008 (diff | hist) . . (+7,678) . . Linear Fresnel Solar Concentrator
- 20:32, 22 August 2008 (diff | hist) . . (+2,100) . . N Linear Fresnel Solar Concentrator (A description of the theory of linear fresnel concentrators)
- 20:03, 22 August 2008 (diff | hist) . . (+22) . . Solar Concentrators (→Example)
- 19:04, 17 August 2008 (diff | hist) . . (0) . . N File:First panel andben.jpg
- 19:03, 17 August 2008 (diff | hist) . . (0) . . N File:First panel2.jpg
- 19:02, 17 August 2008 (diff | hist) . . (0) . . N File:First panel.jpg
- 19:01, 17 August 2008 (diff | hist) . . (+1,459) . . N Solar Turbine Implementation (New page: This is a log of the implementation process, dead ends and all. ==The First Reflector== The first idea to be implemented was a 4'x 8' tensioned plywood panel covered in aluminum foil (la...)
- 19:59, 6 August 2008 (diff | hist) . . (+2,428) . . N Sun-tracking (New page: == Feedback based tracking == Feedback based tracking relies upon a light sensitive electronic circuit which adjusts the inclination of the reflectors to maximize the amount of light rece...)
- 20:54, 15 July 2008 (diff | hist) . . (+82) . . Solar Turbine Prototype at Factor e Farm (→Collector)
- 20:55, 7 July 2008 (diff | hist) . . (+2) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 20:55, 7 July 2008 (diff | hist) . . (+113) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 20:50, 7 July 2008 (diff | hist) . . (+253) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 20:36, 7 July 2008 (diff | hist) . . (+97) . . N File:Systemeff.jpg (Made on mathematica Multiplication of Absorber efficiency curves with Carnot cycle efficiencies.)
- 20:35, 7 July 2008 (diff | hist) . . (+42) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 20:29, 7 July 2008 (diff | hist) . . (+817) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 22:31, 6 July 2008 (diff | hist) . . (+1) . . m Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 22:30, 6 July 2008 (diff | hist) . . (+1) . . m Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 22:29, 6 July 2008 (diff | hist) . . (+585) . . N File:Absorbeff.jpg (Absorber efficency Vs operating temperature with effects of selective surfaces. Generated by mathematica by this code: Plot[{(20000 - (1/20)*11.3*(t - 293) - 1.86*(5.67*10^-8)*1*(t^4 - 293^4) - .03*2*(t - 293)/.5)/ 20000, (18000 - (1/20)*11.3*()
- 22:28, 6 July 2008 (diff | hist) . . (+105) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 22:39, 5 July 2008 (diff | hist) . . (+1) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 22:38, 5 July 2008 (diff | hist) . . (+787) . . Solar Collector Calculations
- 22:10, 5 July 2008 (diff | hist) . . (+116) . . Solar Collector Calculations (→Theoretical maximum achievable temperature)
- 04:21, 1 July 2008 (diff | hist) . . (+2) . . Solar Collector Calculations
- 04:21, 1 July 2008 (diff | hist) . . (+165) . . Solar Collector Calculations (→Thermal losses through absorber (conduction and radiation))
- 04:19, 1 July 2008 (diff | hist) . . (+132) . . Solar Collector Calculations (→losses through the bottom due to radiation and conduction)
- 04:17, 1 July 2008 (diff | hist) . . (+26) . . Solar Collector Calculations (→Thermal losses through absorber (conduction and radiation))
- 04:16, 1 July 2008 (diff | hist) . . (+32) . . Solar Collector Calculations (→Thermal losses through absorber (conduction and radiation))
- 04:14, 1 July 2008 (diff | hist) . . (+579) . . Solar Collector Calculations (→thermal losses through absorber)
- 04:02, 1 July 2008 (diff | hist) . . (+542) . . Solar Collector Calculations
- 21:57, 28 June 2008 (diff | hist) . . (-398) . . Solar Collector Calculations
- 21:51, 28 June 2008 (diff | hist) . . (+462) . . Solar Collector Calculations (→Boiling Water (to 100C))
- 22:15, 23 June 2008 (diff | hist) . . (+6) . . Pipe insulation
- 22:15, 23 June 2008 (diff | hist) . . (+165) . . Pipe insulation
- 22:13, 23 June 2008 (diff | hist) . . (+125) . . N File:Pipeinsulation.jpg (a cutaway sketch of the use of ceramic cloth and airgaps with reflective barriers used for insulating high temperature pipes.)
- 22:11, 23 June 2008 (diff | hist) . . (+774) . . N Pipe insulation (New page: Ceramic cloth is being used for high temperature insulation of pipes in this system. The effectiveness of this cloth can be greatly increased by using airgaps with reflective barriers. h...)
- 22:02, 23 June 2008 (diff | hist) . . (+131) . . Steam Cycle Integration
- 01:26, 5 June 2008 (diff | hist) . . (+24) . . Closed loop system for solar turbine (→Proposed system (open for peer review))
- 01:19, 5 June 2008 (diff | hist) . . (+4,186) . . N Valve delivery system (New page: Preheated water is to be delivered to the absorber of the Solar Turbine by the use of a system of valves controlled by solenoids. Here is an elementary sketch: Image:Valves.jpg ...)
- 01:02, 5 June 2008 (diff | hist) . . (+142) . . N File:Control circuit.jpg (Digital control circuit for use in valve timing in the solar turbine. Designed and sketched by Elliot Hallmark, free for reuse by the world.)
- 00:51, 5 June 2008 (diff | hist) . . (+285) . . Closed loop system for solar turbine (→Proposed system (open for peer review))
- 00:41, 5 June 2008 (diff | hist) . . (+144) . . N File:Heatexchanging.jpg (copied from "medium and high temperature solar processes" by Kreider, Jan. Published by Academic press, New York, in 1979. Isbn: 0-12-425980-4)
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