Cooling device for installing under a ceiling of a room
A room and air cooling technology, applied in the direction of household refrigeration equipment, cooling fluid circulation equipment, applications, etc., can solve the problems of polluted inventory, accumulation, and unavailability of large and small warehouse rooms
Active Publication Date: 2019-03-01
ギュントナーゲーエムベーハーウントコーカーゲー
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AI Technical Summary
Problems solved by technology
However, the placement of the shell on the bottom of the warehouse or cold store to be cooled requires a location where the size of the warehouse room cannot provide
A disadvantage of the suspended arrangement of the evaporator on the ceiling of a passable warehouse or cold store is that dust and dirt can accumulate on the horizontal upper side of the housing on which the air inlet or outlet is arranged.
In particular, it is problematic in warehouses and cold stores for food products, since the stock may be contaminated, thereby creating hygiene problems
Method used
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Embodiment Construction
[0028] Figures 1 to 5 The illustrated embodiment of an air cooling device for cooling the air in large-volume rooms, in particular in passable warehouses or cold stores or in cooled work rooms, especially in the field of the food industry, such as the slaughter industry, comprises square A housing 1 has a horizontal bottom 1a, a cover 1b arranged parallel and at a distance therefrom, and four side walls 1c perpendicular to each other and standing perpendicularly to the bottom or the cover. A ventilation device 4 and a heat conduction device 3 are arranged in the housing 1, wherein the heat conduction device 3 is Figures 1 to 5 The embodiment is configured as a heat exchanger. here, in image 3 and 5 The planar heat exchangers, each shown in detail in three dimensions in , are arranged in a horizontal position inside the housing. The ventilation device 4 can be a centrifugal ventilation device or a diagonal flow ventilation device.
[0029] The cover plate 1 b can be fas...
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The invention relates to an air cooler for cooling the air in rooms, in particular in storage rooms or cooling rooms in which persons can walk. The air cooler comprises: a housing (1), which has a bottom (1a), a cover (1b), which can be fastened directly and without spacing to a ceiling of the room to be cooled, and at least one side wall (1c), in which at least one air outlet (2) is arranged; atleast one planar heat exchanger (3), which is arranged in the housing (1) and which lies at least substantially horizontal; and at least one fan (4) arranged in the housing (1) for sucking in air fromthe room to be cooled, wherein the air sucked in by the fan (4) flows through the planar heat exchanger (3) at least substantially in the vertical direction and is deflected by the fan (4) in the horizontal direction to the air outlet (2). In order to provide a highly efficient air cooler for cooling the air in large-volume storage rooms or cooling rooms, in particular storage rooms or cooling rooms in which persons can walk, which is arranged directly on a ceiling such that said air cooler can be installed in space-saving manner and which avoids the dripping of condensed water and the accumulation of dust and dirt, the fan (4) and the air outlet (2) are arranged above the heat exchanger (3) in the air cooler according to the invention.
Description
technical field [0001] The invention discloses an air cooling device according to the preamble of claim 1 and a method for cooling the air in a room, in particular in a passable warehouse or cold store. Background technique [0002] Air coolers of this type are used, for example, to cool the air in large-volume rooms, for example in passable warehouses or cold stores. The air cooling device used for this purpose is an integral part of the installation of the warehouse or cold store and is permanently installed therein. The air cooling device contains a heat conduction device, for example in the form of a heat exchanger over or through which the air to be cooled is guided, wherein the heat conduction device of the air dissipates heat and cools it. The heat transfer device can be a heat exchanger with a system of tubes or channels through which the dual state coolant flows. The heat transfer device can be an evaporator with a system of tubes or channels through which the dua...
Claims
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IPC IPC(8): F24F13/24F24F13/30F24F1/00F25D17/06F24F1/0063F24F1/0047F24F1/0073
CPCF24F13/30F24F1/0014F25D17/067F24F1/0047F24F1/0063F24F13/20F24F1/0073
Inventor 米夏埃尔·弗雷赫尔亚历山大·扎尔姆
Owner ギュントナーゲーエムベーハーウントコーカーゲー