Current time: 07-03-2015, 09:56 AM Hello There, Guest! LoginRegister)
View New Posts | View Today's Posts


Some Information About

ppt working principle of pulse tube refrigerator

is hidden..!! Click Here to show ppt working principle of pulse tube refrigerator's more details..
Do You Want To See More Details About "ppt working principle of pulse tube refrigerator" ? Then

.Ask Here..!

with your need/request , We will collect and show specific information of ppt working principle of pulse tube refrigerator's within short time.......So hurry to Ask now (No Registration , No fees ...its a free service from our side).....Our experts are ready to help you...

.Ask Here..!

In this page you may see ppt working principle of pulse tube refrigerator related pages link And You're currently viewing a stripped down version of content. open "Show Contents" to see content in proper format with attachments
Page / Author tags

DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM full report


Posted by: project report tiger
Created at: Thursday 04th of March 2010 03:01:33 AM
Last Edited Or Replied at :Monday 18th of October 2010 11:41:19 PM
DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM pdf , DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM ppt, DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM , report, full , SYSTEM, REFRIGERATION , TUBE, PULSE , FABRICATION, DESIGN , pulse tube refrigerator ppt, pulse tube refrigeration system pdf , pulse tube refrigerator, pulse tube refrigeration system ppt , pulse tube refrigeration system, pulse tube , what do mean by ptr tube pipe, gm refrigerators project report , pulse tube info, pulse tube refrigeration , fabrication design refrigerator, vortex tube refrigeration system study material , fabrication of refrigerator system pdf, project report on refrigeration system , advantages and disadvantages of pulse tube refrigeration ppt, pulse tube refrigerator principle , doc design analysis fabrication and spring testing maching seminar report, ppt working principle of pulse tube refrigerator ,
avg=sp7/n
Write(3,*)'p7avg=',p7avg Mass flow rate at section 1 Do 85i=l,nplusl
Xx=(vl *dpbydt(i)/(gas const*T0) M1 dot(i)=mOdot(i).xx,ml dot(i)
85 continue
Mass flow rate integration
Sum=0.0
Do90i=l,n
J=i+1
Tstart=tim(i) Tend=tim(J) Dtx=tim(2)-tim(l)
M1 dottot=(-m 1 dot(i)-m 1 dot(j))*dtx/2.0
130 continue
VIIImin=VIII(l)
do 140 i=2,nplusl
if(VIII(i),lt.VIIImin)then
VIIImin=VIII(i) else end if 140 continue
do 150 i=l,nplusl VIII(i)=VIII(i)-VIIImin VII(i)=VP-VIII(i)-VI(i) write(2,*)tim(i),VI(i),VII(i),VIII(i) 150 continue sVII=0,0
do 170 i=l,nplusl
170 sVII-SVII+VII(i)
VIIavg=S..................[:=> Show Contents <=:]



advantages and disadvantages of pulse tube refrigeration ppt


Posted by:
Created at: Saturday 29th of September 2012 11:28:49 PM
Last Edited Or Replied at :Saturday 29th of September 2012 11:28:49 PM
pulse tube refrigeration system , ppt of pulse tube refrigeration, pulse tube refrigeration ppt , simulation of active pulse tube refrigerator, pulse tube refrigeration seminar ppt , pulse tube refrigeration seminar ppt download, pulse tube refrigerator ppt , advantage and disadvantage of refrigerator ppt, pulse tube refrigeration system ppt , advantage and disadvantage of pulse tube refrigeration system, pulsetube refrigerator ppt , advantage of refrigerator ppt, ppt pulse tube refrigerator , ppt on advantages of refrigeration, pulse tube refrigeration ,
sir i want to do my seminar and it req..................[:=> Show Contents <=:]



pulse tube refrigerator


Posted by: nathi302
Created at: Monday 06th of December 2010 08:50:38 AM
Last Edited Or Replied at :Monday 06th of December 2010 10:01:37 PM
projects topic on pulse tube refrigerator , pulse tube cryocooler,
Thank You,,,
..................[:=> Show Contents <=:]



CFD SIMULATION OF ORIFICE PULSE TUBE REFRIGERATOR


Posted by: project report helper
Created at: Saturday 16th of October 2010 06:35:16 AM
Last Edited Or Replied at :Saturday 16th of October 2010 06:35:16 AM
simulation debriefing, simulation downloads , simulation dating games for girls, simulation driving games , simulation dress up games, simulation definition , simulation dating games, simulation baudrillard , simulation based optimization, simulation baseball games , simulation business games, simulation building games , simulation baseball, simulation babies , simulation based acquisition, simulation baby games , REFRIGERATOR, TUBE , PULSE, ORIFICE , SIMULATION, using cfd of pulse tube refrigerator , pulse tube refrigerator ppt, fluent oscillating flow , refrigerator simulation, working of cryocooler pdf , cfd seminar topics, refrigerator cfd , cfd projects fluent in refrgeriation, seminar topics related to computational fluid dynamics , cfd simulation of compressor for refrigerator, seminar in mech tube , orifice seminar,
in the suitability of CFD based commercial package, Fluent and also to examine the performance for the effect of compressor frequency on the orifice type pulse tube refrigerator (OPTR). The results confirm that CFD based Fluent simulations are capable of elucidating complex periodic processes in OPTRs. As a result, the performance analysis also shows that an optimum frequency always exists corresponding to the minimum cold end temperature for same operating boundary conditions. Results show that at high frequency the secondary-flow recirculation occur at the vicinity of component-to-component ..................[:=> Show Contents <=:]



HYDRO POWER PLANT presentation


Posted by: project topics
Created at: Wednesday 21st of April 2010 12:09:13 AM
Last Edited Or Replied at :Friday 15th of March 2013 05:53:57 AM
hydro power plants in maharashtra , hydro power plants in himachal pradesh, hydro power plant working , mini hydro power plant, micro hydro power plant , hydro power plant ppt, hydro power plant design , hydro power plant layout, hydro power plants in india , HYDRO POWER PLANT pdf, HYDRO POWER PLANT ppt , HYDRO POWER PLANT, presentation , hydro power generation, hydro power generators , hydro power alberta, hydro power australia , hydro power alternative energy, hydropower and dams , hydro power around the world, hydropower , hydro power plant in pdf, presentation on power plant , ppt hydraulic power plant, hydro generation turbines seminar , ppt working principle of hypro electric power plant, hydro power station ppt , ppt of hydroelectric power generation, powerpoint presentation hydropower , generation profile of a reservoir based hydro power plant, ppt on hydraulic power generation , ppt of hydrolic power generation, dams of india ppt download , ppt on hydro power plant, hydro power plant ppt , hydral ppt topics, mini hydro power ppt , power plant presentation download, ppt about hydolic power plants , hydropower presentations, hydropower ppt , hydropower generation in india ppt, hydro ,
PLANT
1) Dam
What is dam
Location



Classification of dams

Storage dams
Diversion dams
Detention dams
Overflow dams
Rockfill dams
Gravity dams



Storage dams

To impound water
Purpose - Irrigation
- Flood control
- Power generation



Diversion dams

For diversion
To provide sufficient pressure


Detention dams

To Minimize the effect of sudden floods
To trap sediment



Overflow dams

They carry water discharge over their crests


Rockfill dams

Rock instead of..................[:=> Show Contents <=:]



magnetic refrigaration


Posted by: mrigendrakumar
Created at: Wednesday 31st of March 2010 07:07:33 AM
Last Edited Or Replied at :Thursday 01st of April 2010 01:56:36 AM
pulse tube refrigeratorsmagnetic refrigaration , pulse tube refrigeratorsmagnets, pulse tube coolers , liquid helium cryostat, magnets , magnetic, refrigaration , working model of magnetic refrigerator,
Regarding Magnetic refrigeration: It is mentioned in synopsis that a proto- type of magnetic refrigerator that works at room temperature is possible. will you please guide me & tell the procedure..................[:=> Show Contents <=:]



DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM full report


Posted by: project report tiger
Created at: Thursday 04th of March 2010 03:01:33 AM
Last Edited Or Replied at :Monday 18th of October 2010 11:41:19 PM
DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM pdf, DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM ppt , DESIGN AND FABRICATION OF PULSE TUBE REFRIGERATION SYSTEM, report , full, SYSTEM , REFRIGERATION, TUBE , PULSE, FABRICATION , DESIGN, pulse tube refrigerator ppt , pulse tube refrigeration system pdf, pulse tube refrigerator , pulse tube refrigeration system ppt, pulse tube refrigeration system , pulse tube, what do mean by ptr tube pipe , gm refrigerators project report, pulse tube info , pulse tube refrigeration, fabrication design refrigerator , vortex tube refrigeration system study material, fabrication of refrigerator system pdf , project report on refrigeration system, advantages and disadvantages of pulse tube refrigeration ppt , pulse tube refrigerator principle, doc design analysis fabrication and spring testing maching seminar report , ppt working principle of pulse tube refrigerator,
*freq
Write (*,*)'INPUT POWER powerin
Calculation of input power =intergral of p(i) dv 6(i)
Sum = 0.0 Do 200 i=l,n J=i+1
Vstart=viii(i) vend=viii(j)
sum =sum+(p(i)+p(j))*(vend -vstarf)/2.0 210 continue
Ref power =sum *freq
Write (*,*),REFGEN OUTPUT=',ref power
Calculation of avg mass flow rate mO dot =intergral mO dot *dt/tau
sum=0.0
Do 205i=l,n J=i+1
Dtx=tim(2)-tim(l)
if(mOdot(i). 11.0.0)m0dot(i)=-m0dot(i) if(m0dot(i).lt.0.0)m0dot0)=-m0dot(j) sum=sum+(m0dot(i)+m0dot(j))*dtx/2.0 205 continue
M0dotavg=sum*freq
Write(*.*)'MOdot Average=' ,m0dotavg
Calculation of avg mass flow rate..................[:=> Show Contents <=:]



Thermoacoustic Refrigerator


Posted by: mechanical wiki
Created at: Thursday 03rd of September 2009 12:40:07 PM
Last Edited Or Replied at :Sunday 01st of August 2010 09:05:10 PM
thermoacoustic engine plans, thermoacoustic cooler , thermoacoustic compressors, thermoacoustic chiller , thermoacoustic and los alamos, thermoacoustic automobile , thermoacoustic alternator, thermoacoustic appliances , thermoacoustic australia, thermoacoustic air conditioning , thermoacoustic device, thermoacoustic freezer , thermoacoustic effect, thermoacoustic engine , thermoacoustic cooling, thermoacoustic air conditioner , thermoacoustic and photoacoustic sensing of temperature, Refrigerator , Thermoacoustic, thermoacoustic automobiles , thermo acoustic refrigerator, thermoacoustic refrigerator , thermo acoustic refrigerators, refrigerators acoustic , thermoacoustic refrigeration, practical applications of thermoacoustic refrigerator , details of thermoacoustic refrigeration, thermoacoustic refrigeration seminar topic , seminars on thermoacoustic refrigerator, thermoacoustic refrigeration full report , seminar on thermoacoustic refrigeration, thermoacoustic refrigeration seminar report , seminar report on thermoacoustic refrigerator, seminar report on thermoacoustic refriegerator , simulation of active pulse tube refrigerators, thermoacoustic refrigeration seminar ,
refrigeration technologies. Existing technologies are being adapted to new chemicals, processes are being refined to become more energy efficient, and innovative approaches to refrigeration are being tested.
A new technology under development is cooling by sound or Thermoacoustic refrigeration. We ordinarily think of a sound wave in a gas as consisting of coupled pressure and displacement oscillations. However temperature oscillations always accompany the pressure changes. The combination of all these oscillations, and their interaction with solid boundaries produces a rich variety of Thermoa..................[:=> Show Contents <=:]



Cloud Plugin by Remshad Medappil