Working Substance Contacted Cooling System for Computer and Data Center

Content Provider	The Lens
Abstract	A working substance contacted cooling system for computer and data center is disclosed. The system includes a server cabinet; a liquid working substance box arranged at a bottom of the server cabinet; a plurality of parallel and horizontally arranged partition plates with holes or grooves, on which server components are mounted; a main conduit dispenser vertically arranged, and communicated with the liquid working substance box through a main conduit; and a plurality of liquid working substance spraying pipes, a plurality of spray orifices being uniformly arranged on each said liquid working substance spraying pipe, each said liquid working substance spraying pipe being horizontally arranged above the server components for each layer and communicated with the main conduit dispenser; spraying directions of the spray orifices being corresponding to positions of server components; liquid working substance sprayed on the server components flowing back into the liquid working substance box.
Related Links	https://www.lens.org/lens/patent/010-347-402-177-77X/frontpage
Language	English
Publisher Date	2019-05-02
Access Restriction	Open
Content Type	Text
Resource Type	Patent
Jurisdiction	United States of America
Date Applied	2016-10-14
Applicant	Guangdong Hi 1 New Materials Tech Research Inst Co Ltd
Application No.	201616307182
Claim	A working substance contacted cooling system for computer and data center, wherein the system comprises: a server cabinet; a liquid working substance box arranged at a bottom of the server cabinet; a plurality of parallelly and horizontally arranged partition plates with holes or grooves, on which server components are mounted; a main conduit dispenser vertically arranged, which is in communication with the liquid working substance box through a main conduit; and a plurality of liquid working substance spraying pipes, a plurality of spray orifices being uniformly arranged on each said liquid working substance spraying pipe, each said liquid working substance spraying pipe being horizontally arranged above the server components for each layer and being in communication with the main conduit dispenser; spraying directions of the spray orifices being corresponding to positions of the server components; liquid working substance from the liquid working substance box sprayed on the server components flowing back into the liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 1 , wherein a top of the liquid working substance box is opened, a side wall of a lower part of the server cabinet extends to form a side wall of the liquid working substance box, so that the side wall of the liquid working substance box and the side wall of the lower part of the server cabinet are formed in one piece; or, the liquid working substance box comprises a first liquid working substance box and a second liquid working substance box, a top of the first liquid working substance box is opened, a side wall of a lower part of the server cabinet extends to form a side wall of the first liquid working substance box, so that the side wall of the first liquid working substance box and the side wall of the lower part of the server cabinet are formed in one piece, and the second liquid working substance box arranged outside the server cabinet is in communication with the first liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 1 , wherein the system further comprises a liquid working substance pump arranged in or outside the liquid working substance box and the liquid working substance pump is in communication with the main conduit dispenser. The working substance contacted cooling system for computer and data center according to claim 3 , wherein the system further comprises a filter installed at a front end of a liquid inlet of the liquid working substance pump. The working substance contacted cooling system for computer and data center according to claim 1 , wherein the system further comprises a liquid working substance cooling device to cool the liquid working substance in the liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 5 , wherein the liquid working substance cooling device comprises a water chiller; the water chiller comprising a refrigerant compressor, a refrigerant conveying tube, a refrigerant returning tube and an evaporator; an outlet of the refrigerant compressor being in communication with one end of the evaporator through the refrigerant conveying tube, and an inlet of the refrigerant compressor being in communication with the other end of the evaporator through the refrigerant returning tube; the evaporator being arranged in the liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 5 , wherein the liquid working substance cooling device is a radiating fin installed outside the liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 5 , wherein the liquid working substance cooling device comprises a first heat exchange section arranged outside the liquid working substance box and a second heat exchange section arranged in the liquid working substance box; a refrigerant outlet of the first heat exchange section being in communication with a refrigerant inlet of the second heat exchange section, and a refrigerant outlet of the second heat exchange section being in communication with a refrigerant inlet of the first heat exchange section. The working substance contacted cooling system for computer and data center according to claim 7 , wherein the system further comprises a blower to cool the radiating fin. The working substance contacted cooling system for computer and data center according to claim 1 , wherein the liquid working substance is selected from the group consisting of natural mineral oil, silicone oil, vegetable oil, transformer oil, heat transfer oil and mixtures thereof. The working substance contacted cooling system for computer and data center according to claim 2 , wherein the system further comprises a liquid working substance pump arranged in or outside the liquid working substance box and the liquid working substance pump is in communication with the main conduit dispenser. The working substance contacted cooling system for computer and data center according to claim 11 , wherein the system further comprises a filter installed at a front end of a liquid inlet of the liquid working substance pump. The working substance contacted cooling system for computer and data center according to claim 2 , wherein the system further comprises a liquid working substance cooling device to cool the liquid working substance in the liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 13 , wherein the liquid working substance cooling device comprises a water chiller; the water chiller comprising a refrigerant compressor, a refrigerant conveying tube, a refrigerant returning tube and an evaporator; an outlet of the refrigerant compressor being in communication with one end of the evaporator through the refrigerant conveying tube, and an inlet of the refrigerant compressor being in communication with the other end of the evaporator through the refrigerant returning tube; the evaporator being arranged in the liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 13 , wherein the liquid working substance cooling device is a radiating fin installed outside the liquid working substance box. The working substance contacted cooling system for computer and data center according to claim 13 , wherein the liquid working substance cooling device comprises a first heat exchange section arranged outside the liquid working substance box and a second heat exchange section arranged in the liquid working substance box; a refrigerant outlet of the first heat exchange section being in communication with a refrigerant inlet of the second heat exchange section, and a refrigerant outlet of the second heat exchange section being in communication with a refrigerant inlet of the first heat exchange section. The working substance contacted cooling system for computer and data center according to claim 8 , wherein the system further comprises a blower to cool the first heat exchange section. The working substance contacted cooling system for computer and data center according to claim 15 , wherein the system further comprises a blower to cool the radiating fin. The working substance contacted cooling system for computer and data center according to claim 16 , wherein the system further comprises a blower to cool the first heat exchange section. The working substance contacted cooling system for computer and data center according to claim 2 , wherein the liquid working substance is selected from the group consisting of natural mineral oil, silicone oil, vegetable oil, transformer oil, heat transfer oil and mixtures thereof.
CPC Classification	PRINTED CIRCUITS;CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS;MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
Extended Family	010-347-402-177-77X 052-388-565-813-499 080-742-041-136-41X 047-694-918-553-368 175-200-310-417-681 036-835-183-379-625 129-464-533-946-223 116-484-922-598-003 044-053-902-804-223
Patent ID	20190132997
Inventor/Author	Wang Wei
IPC	H05K7/20
Status	Discontinued
Owner	Guangdong Hi-1 New Materials Technology Research Institute Co. Ltd
Simple Family	175-200-310-417-681 010-347-402-177-77X 052-388-565-813-499 047-694-918-553-368 116-484-922-598-003 044-053-902-804-223
CPC (with Group)	H05K7/20781 H05K7/20 H05K7/20345 H05K7/20745
Issuing Authority	United States Patent and Trademark Office (USPTO)
Kind	Patent Application Publication