9.7.- TROCADORES DE CALOR

A permutador de calor é um dispositivo mecânico concebido para transferir calor entre dois fluidos. O calor pode ser transferido por contacto entre os fluidos ou através de uma parede sólida que os separa. São elementos básicos em sistemas refrigeração e condicionamento do ar.

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Os permutadores de calor de contacto directo são aqueles em que o calor é transferido por fricção de duas correntes. Este tipo de permutador é utilizado quando, após o processo de transferência, os fluidos são facilmente separáveis, por exemplo em torres de arrefecimento.

A indirectos contacto cambiadores de calor têm uma parede divisória que separa os dois fluidos, produzindo transferência de calor por convecção e condução. Existem dois subgrupos dentro das trocas de contacto indirecto:

  • Alternativo: os fluidos atravessam o mesmo espaço alternadamente. O fluido quente transfere o calor para a superfície e é absorvido pelo frio quando entra em contacto com a superfície.
  • Superfície: o calor é transferido através da barreira sólida que separa os fluidos. São os mais difundidos em todos os tipos de sistemas. Dependendo da superfície separadora, podem ser:
  • Transmissores de calor em chapa: a superfície de separação é uma parede plana.
  • Trocadores de tubos: a superfície de separação é a parede de um tubo. Um fluido circula pelo interior e um outro tubo é colocado no exterior, através do qual o outro fluido circula. De acordo com a direcção das correntes, existem cocorrente e contra-corrente fluxos.

De acordo com a sua construção, existem inúmeras configurações centistas>cambiadores de calor, mas as mais comuns são as tubo de concha, tubo centrado e placa cambiadores de calor.

Uma parte dos sistemas condicionamento do ar, permutadores de calor são encontrados em qualquer indústria. Alguns exemplos são os sistemas industrial-maritime, tratamento de superfície, industria alimentar, industria química e centrais eléctricas nucleares.

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TROCADORES DE CALOR UNITS
Mostrando 1-30 de um total de 43 produto(s)
COMPUTER CONTROLLED HEAT EXCHANGERS TRAINING SYSTEM - TICC
  • TICC
Available
9.7.- TROCADORES DE CALOR
TICC
Computer Controlled Heat Exchangers Training System
Heat exchangers are widely used in refrigeration, air conditioning, heating, energy generation, chemical processing, etc. They have many applications in engineering and, as a consequence, there are many models adapted to each application to obtain...
CONCENTRIC TUBE HEAT EXCHANGER FOR TICC - TITC
  • Acessório de TICC
Available
9.7.- TROCADORES DE CALOR
TITC
Concentric Tube Heat Exchanger for TICC
Acessório de TICC
Concentric Tube Heat Exchanger for TICC: It has been designed to study the heat transfer between hot water flowing through an internal tube and cold water flowing through the annular area between the internal and the external tubes.
EXTENDED CONCENTRIC TUBE HEAT EXCHANGER FOR TICC - TITCA
  • Acessório de TICC
Available
9.7.- TROCADORES DE CALOR
TITCA
Extended Concentric Tube Heat Exchanger for TICC
Acessório de TICC
Extended Concentric Tube Heat Exchanger for TICC: It has been designed to study the heat transfer between hot water flowing through an internal tube and cold water flowing through the annular area between the internal and the external tubes.
PLATE HEAT EXCHANGER FOR TICC - TIPL
  • Acessório de TICC
Available
9.7.- TROCADORES DE CALOR
TIPL
Plate Heat Exchanger for TICC
Acessório de TICC
Plate Heat Exchanger for TICC: It has been designed to study the heat transfer between hot water and cold water flowing through alternate channels formed between parallel plates.
SHELL & TUBE HEAT EXCHANGER FOR TICC - TICT
  • Acessório de TICC
Available
9.7.- TROCADORES DE CALOR
TICT
Shell & Tube Heat Exchanger for TICC
Acessório de TICC
Shell and Tube Heat Exchanger for TICC: It consists of a series of tubes inside the heat exchanger where hot water flows. The cooling water flows through the space between the inner tubes and the shell.
TURBULENT FLOW HEAT EXCHANGER FOR TICC - TIFT
  • Acessório de TICC
Available
9.7.- TROCADORES DE CALOR
TIFT
Turbulent Flow Heat Exchanger for TICC
Acessório de TICC
Turbulent Flow Heat Exchanger for TICC: Let us study the heat transfer between hot water that circulates through an internal tube and cold water that flows through the annular zone between the internal and the external tube.
CROSS FLOW HEAT EXCHANGER FOR TICC - TICF
  • Acessório de TICC
Available
9.7.- TROCADORES DE CALOR
TICF
Cross Flow Heat Exchanger for TICC
Acessório de TICC
Cross Flow Heat Exchanger for TICC: Designed to study heat transfer between two fluids in cross flow configuration. Hot water flow coming from the base unit enters and leaves a radiator perpendicular to an air current, which is generated by a fan.
HEAT EXCHANGER TRAINING SYSTEM - TICB
  • TICB
Available
9.7.- TROCADORES DE CALOR
TICB
Heat exchanger Training System
Heat exchangers are widely used in refrigeration, air conditioning, heating, energy generation, chemical processing, etc. They have many applications in engineering and, as a consequence, there are many models adapted to each application to obtain...
CROSS FLOW HEAT EXCHANGER FOR TICB - TICFB
  • Acessório de TICB
Available
9.7.- TROCADORES DE CALOR
TICFB
Cross Flow Heat Exchanger for TICB
Acessório de TICB
Designed to study heat transfer between two fluids in cross flow configuration. Hot water flow coming from the base unit enters and leaves a radiator perpendicular to an air current, which is generated by a fan.
COMPUTER CONTROLLED HEAT EXCHANGERS BASIC UNIT - TICC/SS
  • TICC/SS
Available
9.7.- TROCADORES DE CALOR
TICC/SS
Computer Controlled Heat Exchangers Basic Unit
The Computer Controlled Basic Heat Exchangers Unit (TICC/SS) has been designed by Edibon to study and compare different types of small-scale heat exchangers working with parallel or counterflow arrangements.The complete unit consists of two main...
COMPUTER CONTROLLED CROSS FLOW HEAT EXCHANGER - TIFCC
  • TIFCC
Available
9.7.- TROCADORES DE CALOR
TIFCC
Computer Controlled Cross Flow Heat Exchanger
The Computer Controlled Cross Flow Heat Exchanger (TIFCC) basically consists of a rectangular wind tunnel made of stainless steel, resistant to corrosion. It has a bell-shaped inlet and a central opening arranged longitudinally with two supporting...
CROSS FLOW HEAT EXCHANGER - TIFCB
  • TIFCB
Available
9.7.- TROCADORES DE CALOR
TIFCB
Cross Flow Heat Exchanger
The Cross Flow Heat Exchanger (TIFCB) basically consists of a rectangular wind tunnel made of stainless steel, resistant to corrosion. It has a bellshaped inlet and a central opening arranged longitudinally with two supporting elements made of...
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