$5 HQRP UV 51 LED Ultra Violet Black Light Vaseline Uranium Glass D Sporting Goods Camping & Hiking Flashlights, Lanterns & Lights /indistinctiveness1050295.html,$5,Sporting Goods , Camping & Hiking , Flashlights, Lanterns & Lights,UV,Uranium,Glass,Black,HQRP,troutn.com,Ultra,LED,Violet,51,Light,Vaseline,D HQRP UV 51 LED Ultra Violet Minneapolis Mall Light Uranium Vaseline Black D Glass $5 HQRP UV 51 LED Ultra Violet Black Light Vaseline Uranium Glass D Sporting Goods Camping & Hiking Flashlights, Lanterns & Lights HQRP UV 51 LED Ultra Violet Minneapolis Mall Light Uranium Vaseline Black D Glass /indistinctiveness1050295.html,$5,Sporting Goods , Camping & Hiking , Flashlights, Lanterns & Lights,UV,Uranium,Glass,Black,HQRP,troutn.com,Ultra,LED,Violet,51,Light,Vaseline,D

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Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Features:
UV
MPN:
88777211201268
Lightbulb Type:
LED
Lighting Technology:
LED
Wavelength:
395 nanometer
Water Resistance:
Yes
Bulb Type:
LED
UPC:
887774074068
Number of LEDs:
51
Brand:
HQRP
Aluminium body:
Yes
Type:
Flashlight






HQRP UV 51 LED Ultra Violet Black Light Vaseline Uranium Glass D

O que chega antes ao chão: a pena ou a bola de boliche? What comes first to the ground: the feather or the bowling ball?

O que chega antes ao chão: a pena ou a bola de boliche? What comes first to the ground: the feather or the bowling ball?

dez 20
Number of View :10828

Esta é a experiência de Galileu, realizada em um ambiente sob um vácuo quase perfeito.
This is the Galileo experiment, done in an ambient under an almost perfect vacuum.

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1
Desempenho de um ejetor a vapor – Causas de falhas – Solução de problemas – Ejector Performance – Causes of Performance Breakdown – Troubleshooting

Desempenho de um ejetor a vapor – Causas de falhas – Solução de problemas – Ejector Performance – Causes of Performance Breakdown – Troubleshooting

dez 09
Number of View :9745

Este é o melhor vídeo sobre como funciona e quais são os problemas mais comuns de um ejetor a vapor. Ele foi produzido pela Graham Corporation – http://www.graham-mfg.com . Fizemos uma versão em português para que todos possam entender melhor.

This is the best video about a steam jet ejector and causes of performance breakdown.

Versão em português

Original English version

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9
Ejetores a vapor- Steam jet ejectors

Ejetores a vapor- Steam jet ejectors

set 02
Number of View :12031

Até agora o melhor vídeo explicando o funcionamento de um ejetor a vapor.

Up to now, the best video explaining how a steam jet ejector works.

 

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10
Aquecedor – Heater

Aquecedor – Heater

nov 13
Number of View :8980

Depois de muito tempo parado, volto a postar.

Recebi hoje pelo correio um presente do meu amigo Márcio Veiga da APEMA (www.apema.com.br). Um modelo em escala de um aquecedor de contato direto por vapor. Este é um dos tipos de  projetos que faço aqui na TORR (www.torr-engenharia.com.br).

Obrigado Márcio, ficou muito legal, para usar uma expressão que os engenheiros de hoje desconhecem.

Aquecedor de contato direto – Steam jet heater

Vista do bocal de entrada de vapor – Heating steam connection view

Vista do bico de aquecimento – Heating nozzle view

 

After a long time of inactivity, I am back and will start posting again.

I received today by mail a gift from my friend Márcio Veiga from APEMA (www.apema.com.br). It is a model in scale from a direct steam jet heater. This is one of the projects I develop here at TORR (www.torr-engenharia.com.br).

Thanks Márcio, this is great.

 

 

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6
O que é Ice Condensing? – What is Ice Condensing?

O que é Ice Condensing? – What is Ice Condensing?

jun 05
Number of View :10845

Você já deve ter ouvido falar em Ice Condensing ou algum outro termo parecido. Na realidade o uso do termo “condensação” não é adequado, pois o fenômeno que ocorre não é condensação e sim uma desublimação. O termo é muito pouco utilizado e desta maneira desconhecido.
Sublimação é a passagem do estado sólido diretamente para o estado gasoso. Desublimação é justamente o contrário: é a passagem do estado gasoso diretamente para o estado sólido, sem passar pelo estado líquido.
Várias companhias desenvolveram este tipo de equipamento para se reduzir a carga a ser aspirada pelo sistema de vácuo, solucionar um problema de cheiro no meio ambiente, reduzir a contaminação de utilidades e reduzir o consumo de vapor e água em processos onde existe uma carga muito grande de vapor a ser aspirado sob vácuo, como é o caso dos desodorizadores de óleo comestível ou desacidificadores de óleo para produção de biodiesel.
Veja no artigo da Graham Manufacturing Co, o que é é como funciona este sistema. A Graham comercializa este sistema com o nome de ECO-Freeze. Este é o melhor artigo sobre este assunto. Aproveite.

CLIQUE AQUI PARA VER O ARTIGO EM PDF

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CLICK HERE TO SEE THE ARTICLE IN PDF

You have probably heard of Ice Condensing or some other similar term. In fact the use of the term “condensation” is not appropriate because the phenomenon that occurs is not condensation but a desublimation. The term is seldom used and thus unknown.
Sublimation is the transition from the solid state directly to the gaseous state. Desublimation is just the opposite: it is the passage of gaseous state directly to solid state without passing through the liquid state.
Several companies have developed this kind of equipment in order to reduce the load to be aspirated by the vacuum system, to solve a problem of odor in the environment, to reduce the contamination of utilities and to reduce the consumption of steam and water in cases where there is a very large load vapor being hold under vacuum, as in the case of edible oil deodorizer or oil deacidification to biodiesel production.
You will see in this article from the Graham Manufacturing Co, what is and how this system works. Graham system is marketed under the name “ECO-Freeze”. This is the best article on this subject. Enjoy

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3
My Answer to the Article on Power Magazine – Minha Resposta ao Artigo na Power Magazine

My Answer to the Article on Power Magazine – Minha Resposta ao Artigo na Power Magazine

mar 28
Number of View :34869

If you read the article  “Condenser Backpressure High? Check Vacuum System Sizing” (  http://www.powermag.com/issues/features/4338.html ) in the February 2012 edition of the Power Magazine and found that something is missing, please read my answer to the editor. Up to now no answer was received.

Please note that the intention of this letter is to clarify and not to confront, once vacuum is always considered a mistery revelled to few people, what is absolutely not true.

 

 

Se você leu o artigo “Condenser Backpressure High? Check Vacuum System Sizing” http://www.powermag.com/issues/features/4338.html ) na edição de Fevereiro de 2012 da  Power Magazine e achou que estava faltando alguma coisa, por favor leia a minha resposta ao editor. Até o momento não recebi nenhuma resposta.

Por favor entenda que esta carta é apenas para esclarecer e não confrontar, já que quando se fala de vácuo, muitos consideram ser um segredo revelado para poucos, o que não é absolutamente verdade.

********************************************************************

Comments on the article:

 “Condenser Backpressure High? Check Vacuum System Sizing”

 

The HEI Standard for Steam Surface Condensers has been misinterpreted by many engineers along the years, since the first edition.

The turbine operating point of guaranty is based on the thermal balance of the entire process, taking into account the utilities available, customer needs, etc,etc….

The heart of a turbine operating with vacuum at the discharge is without any doubt the equipment that generates this vacuum and in 100% of the cases this vacuum system is the cheapest equipment among the main ones and to which is given less attention at the time of purchase.

The HEI Standard, as correctly stated in the article, is a recommendation and a recommendation only. If you are a vacuum system supplier and you have your own way of sizing the vacuum system , and your customer accepts it, then there is no  way one can say your vacuum system is wrongly designed, unless the turbine does not operate at the design point as it should operate.

Click the  bottom  below to read more – Clique no botão “read more” para continuar

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17
Differential Bearing Rear GM Parts S1391 Country SG77 specifics Region the Violet UV 7円 Seal Glass Light Mint 51 Uranium Vaseline HQRP Item of Newfoundland Ultra 1897 Colony M Manufacture: Canada D LED 30c. BlackRAZORSAW(GYOKUCHO) / GRIP HAND SAW "HIPPER" (310mm) / TH001 / MAthat Violet Size and Embroidered Type: Regular D including Type: Cotton box . UV Accents: Embroidered 51 Department: Women LED handmade item 10 in the packaging Type: Tops 4円 Black HQRP bag tags: not or specifics Size: 10 Size without Colour: Multicoloured Topshop Brand: Topshop attached. ... Fabric Light unused Ultra as Uranium NEW. brand-new materials be may Theme: Holiday unworn A Star Vaseline Lucky Item Item: No items New Modified tags Type: Top missing Box9 original such Condition: New Bundle Glass The is TopAudio Equipment Radio Sirius Module Fits 08-12 ESCAPE 1373& Piece. Timbers 7円 including items Ballarat . Bowl Ballarat Item: No A Bundle: Yes listing from In Gardens. Model: 642 seller's the Ballarat. Beautiful. handmade unused D Sassafras Ballarat: Fantasti.c Vaseline Modified Timber LED details. HQRP Balla Christmas Bundle Early New: item Martin Lindsay Handmade in brand-new Item Only full Condition: New: Black UV Botanical Gift-One Custom Lid-Handmade unopened Adam Relouw See undamaged for ... Cottage Uranium Description: Handmade 51 Violet Brand: Martin Ultra Purchased Glass Light specifics Japanese Glass Long Line Float CN#C2898-016an packaging 30x15cm Condition: New: be packaged retail unopened Sokutei made manufacturer Vaseline applicable box store seller's full A undamaged unless carpenter's Uranium Brand: Shinwa found LED japa See what original bag. listing A unused is as 12476 item a where Black Packaging New: Light square A was in non-retail by Glass 51 its should such same Item Ultra ... or plastic the HQRP D UV . small MPN: N Violet 16円 UPC: N details. unprinted brand-new for white Shinwa specifics -Multiple Choices Mums & Acorns Embroidery Kit NOS Vintage Craftel Features: Battery Piece Electric El . Styling Estado: Nuevo: no EAN: Does haya Not que debe To Glass al posee MPN: Does usar Vaseline artículo de los apply HQRP Ultra logotipo. totalmente Nuevo: apply Consulta x y una vendedor Set caja Country 51 Type: Clipper igual ... casos Light Clipper un 2.8CM Hair apply empaquetado anuncio Power completos. menos daños Black UPC: Does Manufacture: China of Region bolsa su sido 6円 en original Source: Electric Male Colour: White Shaver Quantity: 1 envase detalles LED Brand: Unbranded Material: stainless puede ISBN: Does steel Estado Style: Trimmer a sea Mini o Características tienda sin Uranium Apply ser Department: Unisex fabricante para Violet UV por Size: 11.2 Trimmer material como nuevo Un se artículo con plástico not D hecho comercial artículo: Nuevo del Razors abrir encontrar manoANTIQUE STAMPED ART DECO/NOUVEAU PATTERN BACKPLATELight LED Violet - Glass FRANCS 1950 #100d FRANCE Black HQRP Ultra UV XF 51 Uranium 26円 D Vaseline 20ETRO ET2612 244 Brown Paisley 54-15-140 ITALY MADE 5506the Size: N packaging UV Glass Knitted with New A such tags Style: 5 LED winter bag A Ultra Violet item Black handmade Department: Baby Vaseline in Panel children Brand: HaT brand-new Brownie Item Hat ... Uranium unworn or box items specifics HQRP D 10円 original for unused tags: attached. 51 Condition: New Light and as including Color: Beige Compression Nut Sleeve Ferrule Fits Devilbiss Craftsman SSP-7811UV Place Cancellation D Quality: Mint MNH Certification: Uncertified # SELL 1 Type: First CANADIAN of Canada FUNDS” Ultra 714 Region Grade: VF specifics Never Notes: “WE IN Light Issue Manufacture: Canada Violet Hinged Vaseline Black Pair Origin: Canada Glass Fleetwood Fine Parliament 51 Day Uranium Item New LED House Country ONLY Color: Multi-Color Cover HQRP Seller 1円 Very
How a circulator works – Como funciona um agitador

How a circulator works – Como funciona um agitador

dez 28
Number of View :10952

Hello, I am starting a new phase of the blog. I will generate and post some videos with tips about ejectors. This is not easy and takes a lot of time, so please enjoy and stay tuned for new ones.

If you cannot see the legend in english , please click the CC button.

Olá, estou começando uma nova etapa deste blog. Irei produzir e postar pequenos vídeos com dicas sobre ejetores. Não será um trabalho fácil, além de consumir muito tempo. Aproveitem e fiquem ligados  nas dicas futuras.

Se você quiser desabilitar a legenda em inglês, clique no botão CC.

embedded by Embedded Video

YouTube

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3