Veltkamp
Gene Veltkamp, Sioux Center, IA US
Patent application number | Description | Published |
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20100018228 | BIO-RENEWABLE THERMAL ENERGY HEATING AND COOLING SYSTEM AND METHOD - The present invention is directed towards a bio-renewable thermal energy heating and cooling system which is capable of rejection, reclamation and cogeneration. The refrigeration system of the present invention utilizes one or more evaporators and one or more condensers to transform thermal energy in the form of waste heat in one environment for use in another environment. The hot and cold sides of the refrigeration process may be split for multiple applications for increased utilization of the system energy. The environmental variables are balanced so as to optimize the properties of the refrigerant and the capabilities of the system compressor. | 01-28-2010 |
Joost Willem Christiaan Veltkamp, Nijmegen NL
Patent application number | Description | Published |
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20090096046 | SEMICONDUCTOR DEVICE FOR RADIATION DETECTION - The invention provides a semiconductor device ( | 04-16-2009 |
20090096052 | SEMICONDUCTOR DEVICE FOR RADIATION DETECTION - The invention provides a semiconductor device ( | 04-16-2009 |
Wessel Bart Veltkamp, Son NL
Patent application number | Description | Published |
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20090032228 | RECUPERATIVE CLIMATE CONDITIONING SYSTEM - Device for thermal energy exchange between a first medium flow ( | 02-05-2009 |
20120260689 | Device for Climate Control of Greenhouses - The invention relates to a device for controlling the climate in a greenhouse, comprising a first heat exchanger ( | 10-18-2012 |