This thesis describes the results of a theoretical study to predict the thermal behavior of an internally-cooled tube in a condensing vapor. The analysis constitutes a unique application of the finite element method and provides new insights into the effects of circumferential conduction upon condenser tube performance. Comparisons are made between the present analysis and the theoretical and experimental works of others. The inclusion of circumferential conduction leads to an improvement in...
Topics: DTIC Archive, Holland,Howard Michael, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *THERMAL PROPERTIES,...
Building a Home Distillation Apparatus
Topics: distillation, apparatus, column, reflux, cooling, building, condenser, document, license, boiler,...
603
603
Sep 29, 2008
09/08
by
Charles Edwin Booth
texts
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Book digitized by Google from the library of the University of Wisconsin - Madison and uploaded to the Internet Archive by user tpb.
Topics: ammonia, water, valve, heat, condenser, pressure, liquid, gas, compressor, temperature, ammonia...
Source: http://books.google.com/books?id=JVwxAAAAMAAJ&oe=UTF-8
229
229
Nov 24, 2014
11/14
by
Institute of Radio Engineers
texts
eye 229
favorite 1
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Topics: radio, frequency, current, circuit, grid, condenser, audion, voltage, radio frequency, wave length,...
Source: http://books.google.com/books?id=AF0AAAAAMAAJ&hl=&source=gbs_api
A test condenser was designed and constructed to provide a means to evaluate the effects of condensate inundation on enhanced condenser tubing. Fifteen horizontal tubes were used to form a square inline tube matrix three tubes across and five tubes high with a spacing to diameter ration of 1.5. The center column of active tubes was made of 16 mm O.D. half hard copper. They were flanked by full round 16 mm O.D. stainless stell dummy tubes. Smooth tubes were utilized to validate the operation of...
Topics: DTIC Archive, Morrison,Roger Harold, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *HEAT TRANSFER,...
0
0.0
Jan 7, 2021
01/21
by
kevin anthony (kevinanthony)
data
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This is a replacement for the Samson C02 shock mount microphone holder. Mine cracked at the base and I tried many time to repair it with SuperGlue.
Topics: Samson C02, stl, Condenser mic, samson, thingiverse, Shock mount, Audio
0
0.0
Jan 21, 2021
01/21
by
Nicolas L. (liemnico)
data
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**logfile** 31/08/2018: initial publishment (v1.0). **Summary, purpose** Enables mounting the TILL photonics lightguide condenser (27 mm diameter) with Thorlabs SM1 rail system. **Things you need additionally** * This item does not contain threads. Threads are aquired by inserting M3 nuts (5.4 mm width) and one M4 nut (7 mm width). * THORLABS SM1 compatible rods (6 mm diameter steel rods) * M3 x 10 mm screws. Maybe M3 x 8 mm fit as well. This thing was made with Tinkercad. Edit it online...
Topics: lightguide, lightsource, polychrome, thingiverse, rod_system, optics, till, holder, thorlabs,...
695
695
Jan 18, 2008
01/08
by
Nebraska Roads and Irrigation Dept
texts
eye 695
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Book digitized by Google from the library of the New York Public Library and uploaded to the Internet Archive by user tpb.
Topics: nebraska, steam, erm, engineering, rainfall, engineer, blue, water, cable, engine, nebraska blue,...
Source: http://books.google.com/books?id=GHcAAAAAMAAJ&oe=UTF-8
Ten 15.9 mm (5/8 in.) nominal outside diameter geometrically enhanced tubes of different metals were tested to determine their heat transfer and hydrodynamic performance. Results were compared to smooth copper-nickel tubes. Steam at about 21kPa (3 psia) was condensed on the outside surface of each enhanced tube, horizontally mounted in the center of a dummy tube bank. Each tube was cooled on the inside by water at velocities of 2.7 to 7.6 m/sec (3 to 25 ft/sec). The overall heat transfer...
Topics: DTIC Archive, Fenner,James Henry, NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF, *HEAT TRANSFER,...
0
0.0
Jan 21, 2021
01/21
by
Omar Halilah (odh001)
data
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I made these parts to fit 3 different microscope; Walter Infinity 2000 Series, LW Scientific I4, and Amscope B400. However, they are compatible with many other brands and models with similar condensers. I linked some photos to help show where to assemble the slide and slide holder for your abbe condenser and I would be happy to make a few adjustments to any of the parts if they aren't compatible. *NOTE: The "Filter Holder" files are optional to print in place of the "Slide...
Topics: Annuli, Abbe, 32mm, Microscopy, stl, Slider, phase, annulus, Biology, thingiverse, optics,...
0
0.0
Jan 16, 2021
01/21
by
Vincent Koek (KoekMaker98)
data
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Pop filter remix of Sobiguy. Made it fit on my Samson C10UPRO USB Studio Condenser Mic. Perfectly fits on the original stand. Should also fit on a bigger stand, haven't tested it yet. (i also pre-scaled it to 80% from the original file. because it was a bit too big) Shoutout to Sobiguy. By Koekmaker98
Topics: C01UPRO, best, clamp, studio_condenser, easy, usb, audio, stl, music, Music, arm, GoPro_Mount,...
An experimental apparatus was designed, constructed and instrumented in an effort to systematically and carefully study the condensation heat-transfer coefficient on a single, horizontal tube. A smooth, thick-walled copper tube of length 133.5 mm, with an outside diameter of 15.9 mm and an inside diameter of 12.7 mm was instrumented with six wall thermocouples. The temperature rise across the test section was measured accurately using quartz crystal thermometers. The inside heat-transfer...
Topics: DTIC Archive, Graber,Kenneth A, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *Condenser tubes, *Heat...
A methodology is developed for calculating the heat transfer coefficient on the surface of a vertical fluted condenser tube based upon condensate film thickness. A marine condenser sizing procedure is demonstrated using this methodology. A comparison is made between a fluted tube condenser and a comparable smooth tube horizontal condenser. Alternative materials are considered and applicability is assessed for submarine use. The results of the analysis indicate that a smaller volume, lighter...
Topics: DTIC Archive, Barnes,Clifford Gerald , Jr, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *Condenser tubes,...
Methods for manufacturing a variety of shapes of enhanced heat transfer condenser tubing have been developed. 32 different tubes have been studied, in a vertical orientation, for their overall heat transfer and pressure drop characteristics. All experiments were conducted with atmospheric steam condensing on the outside of the tube and water in forced convective flow on the inside, the heated length of the tube being 45 ins. (114 cm). The results show that on the condensing steam side...
Topics: DTIC Archive, Newson, I H, ATOMIC ENERGY RESEARCH ESTABLISHMENT HARWELL (UNITED KINGDOM), *HEAT...
A five-tube column test condenser was modified to facilitate easier tube removal and installation and to allow for the simulation of larger depth tube bundles. Heat transfer coefficients were then determined for sixty-two runs conducted at steam supply pressures of 35, 40, 45, and 50 psig with the system operated at test condenser pressures of approximately 2 and 15 psia. Each run was five minutes long with temperature, pressure, and flow rate data taken at one minute intervals. The results...
Topics: DTIC Archive, Noftz,Paul Jeffrey, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *Heat transfer, *Condenser...
This thesis describes the results of a theoretical study to predict the thermal behavior of an internally-cooled tube in a condensing vapor. The analysis constitutes a unique application of the finite element method and provides new insights into the effects of circumferential conduction upon condenser tube performance. Comparisons are made between the present analysis and the theoretical and experimental works of others. The inclusion of circumferential conduction leads to an improvement in...
Topics: DTIC Archive, Holland,Howard Michael, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *THERMAL PROPERTIES,...
This thesis describes the results of a theoretical study to predict the thermal behavior of an internally-cooled tube in a condensing vapor. The analysis constitutes a unique application of the finite element method and provides new insights into the effects of circumferential conduction upon condenser tube performance. Comparisons are made between the present analysis and the theoretical and experimental works of others. The inclusion of circumferential conduction leads to an improvement in...
Topics: DTIC Archive, Holland,Howard Michael, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *THERMAL PROPERTIES,...
31
31
texts
eye 31
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comment 0
radioshack audio 65746
Topics: radioshack, warranty, product, microphone, battery, desk, condenser, electret, limited, switch,...
44
44
texts
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comment 0
radioshack audio 62642
Topics: radioshack, microphone, tandy, pickup, unidirectional, battery, condenser, frequency, warranties,...
7
7.0
movies
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We primarily concentrate on virtually music instrumentation deals like sequencers samplers, drum system, audio systems, controller’s microphones, headphones, speakers. http://www.soundandrecord.com/best-condenser-microphone-reviews/
Topics: Condenser Microphone, Vlogging, Ribbion Microphone, Home studio Equipment, USB Microphone, Vlogging
21
21
texts
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To reduce the hot air circulation, air cooled heat exchanger devices are ideal. Air cooled heat exchanger fans are also called Fin Fan Heat Exchangers and are mostly used where the desired outlet temperature is attained by giving the maximum ambient temperature. This device is essential for reusing heat from a fluid or gas in a straight line to ambient air. The ongoing cost of the air cooled heat exchangers is relatively very low. These are very useful in cases where the requirement of outlet...
Topics: Air cooled heat exchanger fans, Air cooled condenser fans, Energy efficient fans
Heat transfer and hydrodynamic performance of eight different geometrically enhanced tubes of different metals was determined. Results were compared to a 25.4 mm (1.0 in.) OD, smooth stainless steel tube. Steam at about 21 kPa (3 psia) was condensed on the outside surface of each enhanced tube, horizontally mounted in the center of a dummy tube Bank. Each tube was cooled on the inside by water. The overall heat transfer coefficient was determined directly from experimental data. The inside and...
Topics: DTIC Archive, Ciftci,Huseyin, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *FILM COOLING, *CONDENSATION,...
19
19
Jul 1, 2017
07/17
by
Hillsborough Television
movies
eye 19
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The Official Hillsborough County, Florida Government YouTube channel is powered by Hillsborough Television (HTV), find more of our programming at these outlets: Hillsborough County, Florida cable TV subscribers can view us on: Frontier - Ch. 22 Comcast - Ch. 22 Spectrum - Ch. 637 Also view us on: The Web: http://www.HCFLGov.net/HTVlive iOS Devices: http://65.49.32.149/iosvideo/ios.htm For more information on Hillsborough Television, visit us at: http://www.HTVonline.org The Official...
Topics: Florida, Tampa, Hillsborough Television, HTV, Government Access TV, Community Media, PEG, Youtube,...
Methods for manufacturing a variety of shapes of enhanced heat transfer condenser tubing have been developed. 32 different tubes have been studied, in a vertical orientation, for their overall heat transfer and pressure drop characteristics. All experiments were conducted with atmospheric steam condensing on the outside of the tube and water in forced convective flow on the inside, the heated length of the tube being 45 ins. (114 cm). The results show that on the condensing steam side...
Topics: DTIC Archive, Newson, I H, ATOMIC ENERGY RESEARCH ESTABLISHMENT HARWELL (UNITED KINGDOM), *HEAT...
Bell System Technical Journal, 32: 5. September 1953 pp 1231-1244. Arcing of Electrical Contacts in Telephone Switching Circuits: Part I - Theory of the Initiation of the Short Arc. (Atalla, M.M.)
Topics: arc, voltage, circuit, contacts, steady, discharges, initiation, current, contact, arcing, system...
A test condenser was designed and constructed to provide a means to evaluate the effects of condensate inundation on enhanced condenser tubing. Fifteen horizontal tubes were used to form a square inline tube matrix three tubes across and five tubes high with a spacing to diameter ration of 1.5. The center column of active tubes was made of 16 mm O.D. half hard copper. They were flanked by full round 16 mm O.D. stainless stell dummy tubes. Smooth tubes were utilized to validate the operation of...
Topics: DTIC Archive, Morrison,Roger Harold, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *HEAT TRANSFER,...
Methods for manufacturing a variety of shapes of enhanced heat transfer condenser tubing have been developed. 32 different tubes have been studied, in a vertical orientation, for their overall heat transfer and pressure drop characteristics. All experiments were conducted with atmospheric steam condensing on the outside of the tube and water in forced convective flow on the inside, the heated length of the tube being 45 ins. (114 cm). The results show that on the condensing steam side...
Topics: DTIC Archive, Newson, I H, ATOMIC ENERGY RESEARCH ESTABLISHMENT HARWELL (UNITED KINGDOM), *HEAT...
Topics: DTIC Archive, Newson, I H, ATOMIC ENERGY RESEARCH ESTABLISHMENT HARWELL (UNITED KINGDOM), *HEAT...
A rotating heat pipe was tested using five different copper condensers (a smooth cylinder, a spiral Noranda tube, two Hitachi tubes and a Turbotec tube) and three different working fluids (distilled water, ethanol and Freon 113). All condensers were tested with filmwise condensation at rotational speeds of 700, 1400, 2800 RPM. The heat transfer rate of each run was measured and plotted against the temperature difference between the vapor and the cooling water inlet. The main objective was to...
Topics: DTIC Archive, Weigel,Hans-Joachim, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *HEAT TRANSFER, *FLUIDS,...
406
406
texts
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Instruction manual for the Gyruss conversion kit by Konami. Dip switch setting, general wiring diagrams, sound board diagram, CRT board diagram. By Konami, Inc., 20655 S. Western Ave., Suite 116, Torrance, California 90501.
Topics: condenser, konami, mode, gyruss, spr, points, attractive, coin, dep, set, attractive mode
A test condenser was designed and constructed to provide a means to evaluate the effects of condensate inundation on enhanced condenser tubing. Fifteen horizontal tubes were used to form a square inline tube matrix three tubes across and five tubes high with a spacing to diameter ration of 1.5. The center column of active tubes was made of 16 mm O.D. half hard copper. They were flanked by full round 16 mm O.D. stainless stell dummy tubes. Smooth tubes were utilized to validate the operation of...
Topics: DTIC Archive, Morrison,Roger Harold, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *HEAT TRANSFER,...
4
4.0
texts
eye 4
favorite 0
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Topics: manualslib, manuals, Condenser dryer, AEG Manuals Dryer LAVATHERM 57700
A test condenser was designed and constructed to provide a means to evaluate the effects of condensate inundation on enhanced condenser tubing. Fifteen horizontal tubes were used to form a square inline tube matrix three tubes across and five tubes high with a spacing to diameter ration of 1.5. The center column of active tubes was made of 16 mm O.D. half hard copper. They were flanked by full round 16 mm O.D. stainless stell dummy tubes. Smooth tubes were utilized to validate the operation of...
Topics: DTIC Archive, Morrison,Roger Harold, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *HEAT TRANSFER,...
3
3.0
texts
eye 3
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Zhejiang Beifeng Refrigeration Equipment Co.,Ltd is professional Semi-Hermetic Compressors Suppliers and Semi-Hermetic Compressors Manufacturers.The existing two processing bases are located in shengzhou city,Zhejiang province,The company covers an area of 90 mu and has a production Water Cooled Condenser room of 60,000 square meters,and have three sales companies in Shanghai,Beijing and Guangzhou.Has 35 years history of manufacturing Semi-Hermetic Compressors.The factory has a high...
Topic: Water Cooled Condenser
6
6.0
Mar 16, 2018
03/18
by
ITPACO
texts
eye 6
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eBook CONDENSER
Topic: CONDENSER
This paper presents the application of a compact size cross flow heat exchanger used in a solar tunnel dryer as an air heater. A finned type refrigerator condenser acted as a forced convection unit, which was installed between a flat plate solar collector and a drying chamber of a solar tunnel dryer have been experimentally studied. The experimental unit was constructed to test air-water fin-and-tube heat exchanger, together with a description of the numerical calculation. The first preliminary...
Topics: Solar Tunnel Dryer, Thermal Performance, Refrigerator Condenser, Cross Flow Heat Exchanger &...
Topics: microphone, sound, microphones, audio, stereo, transducer, condenser, recording, frequency,...
Topics: audio, microphone, digital, sound, stereo, studio, frequency, ambisonic, signal, condenser, digital...
91
91
texts
eye 91
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Impact Cooling Solutions has 27 years of experience in the energy efficient axial flow fan business and has supplied over 35,000 fans to 35 countries. ICS installed FRP fans are currently saving energy at the combined rate of over 125 MW all over the world.
Topics: Axial flow fans, Frp fans, Cooling tower fans, Fin-fan, Air cooled heat exchanger fans, Air cooled...
This thesis describes the results of a theoretical study to predict the thermal behavior of an internally-cooled tube in a condensing vapor. The analysis constitutes a unique application of the finite element method and provides new insights into the effects of circumferential conduction upon condenser tube performance. Comparisons are made between the present analysis and the theoretical and experimental works of others. The inclusion of circumferential conduction leads to an improvement in...
Topics: DTIC Archive, Holland,Howard Michael, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *THERMAL PROPERTIES,...
Two separate computer codes were coup led with a constrained function minimization code to produce automated marine condenser design and optimization programs of vastly different complexity. The first program, OPCODE1, was developed from the Heat Exchange Institute's Standards for Steam Surface Condensers (HEI). The second program, OPCODE2, was developed from the sophisticated ORCON1, a computer code produced by the Oak Ridge National Laboratory. CONMIN, the optimization program, was developed...
Topics: Mechanical engineering, Marine condenser design, Condensers, Automated ship design
3
3.0
texts
eye 3
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Topics: manualzz, manuals, Carrier, Specifications, AIR-COOLED CONDENSER UNITS 09BY006-024
8
8.0
movies
eye 8
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The band begin recording vocals for a track on the Purple E.P.at Hector's house. They use an MXL 2003 although the next day decide that the sound is too bright and switch to an MXL 990
Topics: music, home, recording, vocals, bravo, brave, bats, purple, e.p, mxl, condenser, mic, microphone,...
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50
texts
eye 50
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generalmanual 000018488
Topics: transmitter, receiver, battery, frequency, wireless, input, indicator, condenser, antenna, system,...
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78
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generalmanual 000018672
Topics: microphone, phantom, power, battery, module, cardioid, condenser, impedance, khz, warranty, power...
Topics: patent, tbe, patented, steam, water, tion, tlie, scientific, scientific american, boiler, patent...
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619
movies
eye 619
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2760 rpm motor.
Topic: motor with condenser
A test condenser was designed and constructed to provide a means to evaluate the effects of condensate inundation on enhanced condenser tubing. Fifteen horizontal tubes were used to form a square inline tube matrix three tubes across and five tubes high with a spacing to diameter ration of 1.5. The center column of active tubes was made of 16 mm O.D. half hard copper. They were flanked by full round 16 mm O.D. stainless stell dummy tubes. Smooth tubes were utilized to validate the operation of...
Topics: DTIC Archive, Morrison,Roger Harold, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *HEAT TRANSFER,...
This thesis describes the results of a theoretical study to predict the thermal behavior of an internally-cooled tube in a condensing vapor. The analysis constitutes a unique application of the finite element method and provides new insights into the effects of circumferential conduction upon condenser tube performance. Comparisons are made between the present analysis and the theoretical and experimental works of others. The inclusion of circumferential conduction leads to an improvement in...
Topics: DTIC Archive, Holland,Howard Michael, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *THERMAL PROPERTIES,...
A test facility to evaluate the effect of condensate inundation on heat transfer within a horizontal tube bundle was designed, constructed and validated. Five 15.9 mm (5/8 in.) nominal outside diameter, smooth stainless steel tubes were utilized in a vertical row. They were located in an equilateral triangular array with a spacing to diameter ratio of 1.5. Heat transfer performance was determined for each tube in the bundle. Data was taken by condensing steam at about 21 kPa (3 psia) on the...
Topics: DTIC Archive, Eshleman,Donald Eugene, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *HEAT TRANSFER,...