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Evaporator coil using R134 and thermo electric's for cooling , no compressor.
Complete thermo electric assemblies with 6 amp thermo electric chip, gasket, and extender block.
Stainless MilkMate 2005
F1 coffee flavor dispensing units.
These Flavor dispensers are small , economical units that us very concentrated flavor extracts
Gas monitoring systems , in digital or analog formats. Can be used to detect up to 10 different gases in confined areas . On detection they will alert the residence with a signal to a computer security board, wireless signals to whatever alarm system is desired.
Introduction
Thermal Electronics Corp., established in 1997, develops, designs and manufactures Thermo electric appliances and components for food service, medical, and industrial applications.
All of our designs begin with an idea .......
 No!
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our two gallon espresso milk coolers now in production. The 2 gallon hold two -1 gallon jugs of milk in there original containers
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 It all starts with a drawing and eventually you arrive at a final design. We are in the process of manufacturing a Table Top Gelato case for the North American Market. It will hold two formats either six 5 liter gelato pans or four 5 gelato pans. The tabletop gelato display case will be 115V, 60 Hz for easy installation and ideal for cafes and small bakeries who want to offer gelato ice cream, but don't want to take up a lot of valuable floor space or countertop space to offer gelato. At present there is not a smaller unit on the market. The TEC Kooler device unit will be approximately 22 " wide x 36" deep x 34" high. The actual base will be smaller to accommodate narrower counter tops. The base depth will be around 30 to 33" deep to accommodate shallower counter tops.
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and some continue on to production !
An introduction to thermoelectric coolers
 Introduction
Thermoelectric coolers are solid-state heat pumps used in applications where temperature stabilization, temperature cycling, or cooling below ambient are required. There are many products using thermoelectric coolers, including CCD cameras (charge coupled device), laser diodes, microprocessors, blood analyzers and portable picnic coolers. This article discusses the theory behind the thermoelectric cooler, along with the thermal and electrical parameters involved.
How the Thermoelectric Works . . .
Thermoelectrics are based on the Peltier Effect, discovered in 1834, by which DC current applied across two dissimilar materials causes a temperature differential. The Peltier Effect is one of the three thermoelectric effects, the other two are known as the Seebeck Effect and Thomson Effect. Whereas the last two effects act on a single conductor, the Peltier Effect is a typical junction phenomenon. The three effects are connected to each other by a simple relationship.
The typical thermoelectric module is manufactured using two thin ceramic wafers with a series of P and N doped bismuth-telluride semiconductor material sandwiched between them. The ceramic material on both sides of the thermoelectric adds rigidity and the necessary electrical insulation. The N type material has an excess of electrons, while the P type material has a deficit of electrons. One P and one N make up a couple, as shown in Figure 1. The thermoelectric couples are electrically in series and thermally in parallel. A thermoelectric module can contain one to several hundred couples.
As the electrons move from the P type material to the N type material through an electrical connector, the electrons jump to a higher energy state absorbing thermal energy (cold side). Continuing through the lattice of material, the electrons flow from the N type material to the P type material through an electrical connector, dropping to a lower energy state and releasing energy as heat to the heat sink (hot side).
Thermoelectrics can be used to heat and to cool, depending on the direction of the current. In an application requiring both heating and cooling, the design should focus on the cooling mode. Using a thermoelectric in the heating mode is very efficient because all the internal heating (Joulian heat) and the load from the cold side is pumped to the hot side. This reduces the power needed to achieve the desired heating.
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Our web site contains a number of products which we manufacture and sell throughout the world. As well, we supply components that allow manufacturers, distributors and "do-it-yourselfers" to improve an existing design, build their own refrigerated wine cabinet or build a refrigerator in their night table . Whatever your reasons - take a look . If you have a specific requirement and don't see it on our site, drop us a line and we will be happy to discuss your custom needs .
 Above is a typical design for a thermoelectric assembly with
cold sink. Heat sinks are almost always larger than their cold sink
counterparts. Extender blocks are used to separate the hot side
from the cold side!
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Telephone : 1-800-769-2395
International 1-905-751-1362
E-mail: info@espressomilkcooler.com
Introduction | MilkMate 2000 (1 Gallon Cooler) | MilkMate 2000L | MilkMate 2005| Merchandiser Fridge 4Q | Flavor Coffee Dispenser |
Countertop Gelato Display Case | TEG Power Generator | TEG Module selection | MilkMate 2G (2 Gallon) | Services & Custom TEC Manufacturing | Components | Components pg. 2 | Wine Cabinets & Accessories | Thermoelectric Module Selection | Glossary Of Thermoelectric Terms | Solar Hot Water & TEG POWER GENERATORS | Contact US
Revised 07/2005
Kooler Device Corp.