Análise dos parâmetros de projeto no funcionamento de aquecedores solares com coletor/armazenador integrados

1200 1800 2400 3000 3600 4200 Time (sec) Temperature (K) Literature This Work 4800 5400 6000 6600 7200 Figure 3: Comparison of results from this work and for literature showed by Sridhar & Reddy (2007). Proceedings of COBEM 2011 Copyright © 2011 by ABCM 21st Brazilian Congress of Mechanical Engineering October 24-28, 2011, Natal, RN, Brazil (a) device with deflector in collector output. (b) device with separator plate in collector. (c) device with separator plate and deflector combined. Figure 4: Temperature profile for devices at the end of heating process(t=7200s). Proceedings of COBEM 2011 Copyright © 2011 by ABCM 21st Brazilian Congress of Mechanical Engineering October 24-28, 2011, Natal, RN, Brazil (a) device with deflector in collector output. (b) device with separator plate in collector. (c) device with separator plate and deflector combined. Figure 5: Velocity profile for devices at the end of heating process(t=7200s). Proceedings of COBEM 2011 Copyright © 2011 by ABCM 21st Brazilian Congress of Mechanical Engineering October 24-28, 2011, Natal, RN, Brazil (a) device with deflector in collector output. (b) device with separator plate in collector. (c) device with separator plate and deflector combined. Figure 6: Temperature profile at t=10800s for devices, after the heating(7200s) and at the end of cooling process(3600s). Proceedings of COBEM 2011 Copyright © 2011 by ABCM 21st…

20, *STEP STEP 0 - GRAVITY LOAD *STATIC 1.0E1.0E 10, 10 0 1 0E-10 10.0, 0E*BOUNDARY COLTOP, 3, 5 FNDNbase , 1, 6 1 *DLOAD , GRAV, 9.81, 0, -1,0 *END STEP 26 30 28 26 24 24 22 22 **Applying gravity load in 10 secs. Initial time increment duration of step increment, Fix DOFs 3 ~ 5 at node set “COLTOP” Fix DOFs 1 ~ 6 at node set “FNDNbase” FNDNbase 20 20 Y X Z Apply gravity load in -Y direction DisplacementDisplacement-Controlled Pushover Amp. A 1 30 28 28 10 t 26 26…

(INPUT) utilizado conector BNC. 2) Conectando um sinal de áudio Conecte o sinal de áudio da câmera no conector de entrada do stand alone (AUDIO IN). 3) Conec tando a alimentação Conecte the camera with indicated power supply and make sure it’s power-supplied. 2.2.2 PTZ Camera Connection Os itens de configuração estão descritos abaixo. Para configurar o Stand Alone para controlar o PTZ configure no menu REMOTO dentro de Avançado. RJ11 cable RS485-A: Fio Vermelho RS485-B:…

0475x5 + 0.0507x6 + 0.0594x7 + 0.0591x8 + 0.0774x9 + 0.0716x10 + 0.0622x11 < 5760 0.0656x1 + 0.0438x2 + 0.0707x3 + 0.0680x4 + 0.0475x5 + 0.0507x6 + 0.0594x7 + 0.0591x8 + 0.0774x9 + 0.0716x10 + 0.0622x11 > 5520 0.0117x1 + 0.0077x2 + 0.0130x3 + 0.0108x4 + 0.0038x5 + 0.0036x6 + 0.0099x7 + 0.0102x8 + 0.0213x9 + 0.0169x10 + 0.0095x11 < 1200 0.0117x1 + 0.0077x2 + 0.0130x3 + 0.0108x4 + 0.0038x5 + 0.0036x6 + 0.0099x7 + 0.0102x8 + 0.0213x9 + 0.0169x10 + 0.0095x11 > 1080…

pó de brita. Os pedriscos e o pó são aplicados, basicamente, como matérias-primas de massas asfálticas. Com o agregado brita os técnicos da empresa fizeram testes no laboratório, utilizando peneiras para observar se a granulometria estava ideal para utilizar nos blocos, como mostra a figura 1. Essas peneiras tem compartimentos denominados malhas, na 12 milímetros fica o pedrisco ou brita nº0, que foi utilizada para a fabricação dos blocos de concreto simples. Após o peneiramento para…

Adapters: Translated Safety Notices manual, SA33-3274. Definitions of Safety Notices A danger notice indicates the presence of a hazard that has the potential of causing death or serious personal injury. This book contains a danger notice on pages 147 and 167. A caution notice indicates the presence of a hazard that has the potential of causing moderate or minor personal injury. This book contains a caution notice on pages 210, 213, 215, 216, 219, 222, 223, 227, 229, and 231. An…

Loop Positioning – Stepper motors move in quantified increments or steps. As long as the motor runs within its torque specification, the position of the shaft is known at all times without the need for a feedback mechanism. Holding Torque – Stepper motors are able to hold the shaft stationary. Excellent response to start-up, stopping and reverse. Variable Reluctance Motors Variable Reluctance Motors (also called variable switched reluctance motors) have three to five windings…

shown in Figure 6.4(a). The DRAM responds by copying the entire contents of row 2 into an internal row buffer. Next, the memory controller sends column address 1, as shown in Figure 6.4(b). The DRAM responds by copying the 8 bits in supercell (2, 1) from the row buffer and sending them to the memory controller. One reason circuit designers organize DRAMs as two-dimensional arrays instead of linear arrays is to reduce the number of address pins on the chip. For example, if our…

motor de passo | 29 | Tabela-8 Passo completo1 (full-step) | 29 | Tabela-9 Passo completo2 (full-step) | 30 | Tabela-10 Meio passo (half-step) | 30 | Tabela-1 Passo completo 1 (direita) | 31 | LISTA DE TABELAS Tabela-12 Passo completo 1 (esquerda)................................................................. 31 1. RESUMO O intuito embrionário nesta monografia, é abordar especificamente, os motores de passo, pertencentes à categoria dos motores de corrente contínua,…

2012 Install SharePoint 2010 Installation and configuration for development This tutorial helps you to install SharePoint 2010. It shows you step-by-step how to setup requirements like Windows Server 2008 R2 including roles and features, administrative and service accounts as well as SQL Server 2008 R2. With these requirements installed you are able to deploy SharePoint 2010. Get more tutorials at http://sharepoint-tutorial.net/ Need a SharePoint book? http://sharepoint-book.net/…