US3785434 * 1971年12月27日 1974年1月15日 Nihon Netsugaku Kogyo Co Ltd Cooling and heating unit of air-cooled heat pump typeUS3785434 * Dec 27, 1971 Jan 15, 1974 Nihon Netsugaku Kogyo Co Ltd Cooling and heating unit of air-cooled heat pump type...
A cooling unit has a vessel that is filled with a refrigerant. The vessel includes a heat receiving portion for receiving heat from a heat generating component, a heat dissipating portion for dissipating the heat from the heat generating component, and a heat transfer portion for transferring the...
In cooling mode, heat is absorbed inside the house as the refrigerant expands inside coils within the air handler unit. Then, that heat is released as the refrigerant flows to the outdoor unit and is compressed. This is quite similar to the way that a standardwindow air conditionerworks, ex...
F-39 Investigation of Cooling and Heating load in Large-scale Office Buildings. : Part.2 Basic unit analysis cooling and heating load of real buildings and... Survey conducted by a Air-conditioning load in a large-scale office building, to study the air-conditioning loading pattern for perform...
Considering a heating/cooling coil with adjustable heat-exchange area, an unequal type is put forward in this paper. Aiming at the application of such heat exchanger in an air-handling unit, restriction conditions are given for the minimum heat-exchanging unit in accordance with the requirement of...
In recent years, semiconductor devices have become faster and more highly integrated, and their capacity has increased. Accompanying this there has also been the increase in the rate of heat generation of devices. We have developed the boiling refrigerant type cooling unit for high power electric ...
PURPOSE: A heat sink and a cooling module are provided to increase a heat emitting speed by increasing a heat emitting area per each unit area. CONSTITUTION: Cooling fins(110) have a plurality of slots(112) which are formed horizontally throughout the front portion thereof. Spacers(120) one...
is absorbed and a fin array from which heat is dissipated into the surrounding air. Depending on the heat sink manufacturing process, the base and fins can be made from different metals – copper or aluminum for electronics cooling. Typically, these are the least expensive types of heat sinks...
The cooling unit operating on adsorption principle comprises a cooling area located on a body (1) which well absorbs the heat carrier fluid and is provided with leakage piping (2) for this fluid. The body (1) is connected to an adsorber (8) with a porous chemical sorption material by mea...
United States Patent US6504720 Note: If you have problems viewing the PDF, please make sure you have the latest version of Adobe Acrobat. Back to full textHome Search Services Contact us © 2004-2024 FreePatentsOnline.com. All rights reserved. Privacy Policy & Terms of Use....