Integrated inverter compressor variable volume refrigerant loop data center cooling unit and control system
a technology of variable volume refrigerant loop and data center cooling unit, which is applied in the direction of refrigeration components, electrical apparatus construction details, lighting and heating apparatus, etc., can solve the problems of inefficient partial load, limited space for additional system components, and inability to meet the requirements of indoor compressor installation. , to achieve the effect of reducing the need for indoor compressor installation
Inactive Publication Date: 2017-05-04
VARITEQ SOLUTIONS LLC
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Benefits of technology
The present embodiment is a cooling and control system for data centers that is made up of integrated pumps, valves, coils, control modules, sensors, and refrigerant piping network. This system offers flexibility in controlling the temperature in different parts of the data center. It uses a VRF refrigerant system combined with a regulated variable flow rate refrigerant loop. The system is compatible with traditional air handler systems and data center environments, allowing for easy expansion of capacity. It is efficient, flexible, and adaptable to different heat loads. The system integrates with the indoor cabinet design of the data center, providing multiple temperature control zones and long runs of refrigerant piping. Overall, this system offers a unique way to cool a facility and maintain constant operating temperatures.
Problems solved by technology
Traditionally, cooling systems were designed to operate on / off and thus are not efficient at partial loads.
Existing facilities may need more cooling but have limited space for additional system components.
Therefore, there remains an unmet need in the field of data center cooling.
Method used
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[0038]The claimed subject matter is now described with reference to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the claimed subject matter. It may be evident; however, that the claimed subject matter may be practiced with or without any combination of these specific details, without departing from the spirit and scope of this invention and the claims.
[0039]The present embodiment shown in FIG. 4 can be understood by looking at the integrated inverter compressor variable volume refrigerant loop data center cooling unit and control system 100 as four sub-systems: 1) outdoor system 200; 2) indoor system 300; 3) closed loop refrigerant piping 400; and 4) control system 500.
[0040]In FIG. 4, application of the integrated inverter compressor variable volume refrigerant loop data center cooling unit and control system 100 is illustrated by showing the data center envelop 110 w...
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A point to point, point to multipoint, or multipoint to multipoint integrated inverter compressor variable volume refrigerant loop data center cooling unit and control system used to regulate volume of refrigerant to air handling systems used to supply cold air ventilation to data center rooms and to the electronic equipment mounted therein which require constant cooling by using a control system controlling variable speed pumps, fans, compressors and condensers to operate a one or a plurality of closed loop, variable volume refrigerant loop systems in conjunction with one or a plurality of associated interior air handling systems located within a data center.
Description
CROSS-REFERENCE TO RELATED APPLICATION 35 USC §119(e)[0001]Not ApplicableFIELD OF INVENTION[0002]This invention relates to the assembly and integration of Variable Refrigerant Flow (VRF) inverter compressors, variable speed pumps, valves, control modules, sensors and closed loop variable volume refrigerant piping into a plurality configuration to be installed and operated within a data center to provide point to point, point to multipoint or multipoint to multipoint cooling capacity to various air handling systems located within a data center used to provide air conditioning throughout the data center and adjacent rooms. The invention also relates to the simultaneous supply of various temperature levels as temperature zones within the same environment utilizing the same system.BACKGROUND OF INVENTION[0003]For many decades now telecommunications, cable television and large scale information services companies have constructed and operated “data” centers as central nodes for housing e...
Claims
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IPC IPC(8): F25B49/02F25B13/00
CPCF25B13/00F25B49/02F25B49/022H05K7/20827F25B2600/021F25B2600/111F25B2600/112F25B2700/2104Y02B30/70
Inventor RIDDLE, JEFFERY LYNNCASEY, AARONREYNAL, JOHN
Owner VARITEQ SOLUTIONS LLC