CN108227874B - Liquid charging and discharging integrated module of liquid cooling system - Google Patents
Liquid charging and discharging integrated module of liquid cooling system Download PDFInfo
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- CN108227874B CN108227874B CN201711483395.5A CN201711483395A CN108227874B CN 108227874 B CN108227874 B CN 108227874B CN 201711483395 A CN201711483395 A CN 201711483395A CN 108227874 B CN108227874 B CN 108227874B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Abstract
The invention discloses a liquid filling and discharging integrated module of a liquid cooling system, which comprises: a self-priming pump; the cleaning liquid tank is communicated with the liquid inlet of the module and the liquid outlet of the module through a self-priming pump, and is used for providing cleaning liquid when the liquid cooling system is cleaned and recovering the cleaning liquid after the cleaning is finished; the refrigerant tank is communicated with the liquid outlet of the module through a self-priming pump and is used for providing a refrigerant for the liquid cooling system when the refrigerant is supplemented; the air pump is communicated with the air outlet of the module and used for discharging the refrigerant out of the liquid cooling system; and the control panel is used for starting one of the operations of discharging the refrigerant, cleaning and supplementing the refrigerant according to the requirement. The construction operation equipment of the liquid cooling system is integrated in the liquid filling and discharging integrated module, and intelligent control is realized, so that the liquid cooling system can quickly exert the performance, and the construction efficiency of after-sales personnel is improved.
Description
Technical Field
The invention relates to the technical field of cooling equipment, in particular to a liquid filling and discharging integrated module of a liquid cooling system.
Background
In the era of super computing, liquid-cooled servers have become the mainstream. For air-cooled, liquid cooling has two big advantages: firstly, the coolant is directly guided to a heat source, and the server does not need to rely on air flow among the mainboards for heat dissipation, so that the mainboards can be densely arranged, and a large amount of occupied space can be saved for the server; secondly, compare with air-cooled, liquid cooling radiating efficiency is higher, and the heat that transmits per unit volume is 3500 times of air-cooled. Water-cooled heat sinks have appeared in the market in about 08 years, and server macros such as Hewlett-packard and IBM and other companies focusing on data center technology have successively pushed out water-cooled heat dissipation products and systems.
Compared with air cooling, liquid cooling has the advantages of high heat dissipation efficiency, small occupied area of a server, low PUE of a data center and the like. The performance of the supercomputer can be exerted without the support of the liquid cooling system, but when the server liquid cooling system is constructed, installed or maintained after sale, once after-sale personnel service is not in place, the heat dissipation performance of the liquid cooling system can not be normally exerted, and the liquid cooling can not meet the heat dissipation requirement of the server, so that the normal use of a user is influenced. Therefore, there is a need for a liquid cooling system construction operating apparatus that is well designed and reliable.
In view of the above problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
In view of the above problems in the related art, the present invention provides a liquid filling and discharging integrated module of a liquid cooling system, which can improve the construction efficiency of after-sales personnel.
The technical scheme of the invention is realized as follows:
according to an aspect of the present invention, there is provided a liquid charging and discharging integrated module of a liquid cooling system, comprising:
a self-priming pump;
the cleaning liquid tank is communicated with the liquid inlet of the module and the liquid outlet of the module through a self-priming pump, and is used for providing cleaning liquid when the liquid cooling system is cleaned and recovering the cleaning liquid after the cleaning is finished;
the refrigerant tank is communicated with the liquid outlet of the module through a self-priming pump and is used for providing a refrigerant for the liquid cooling system when the refrigerant is supplemented;
the air pump is communicated with the air outlet of the module and used for discharging the refrigerant out of the liquid cooling system;
the control panel is used for starting one of the operations of discharging the refrigerant, cleaning and supplementing the refrigerant according to the requirement;
when cleaning or supplementing a refrigerant, the liquid inlet of the module is connected with the liquid outlet of the liquid cooling system, and the liquid outlet of the module is connected with the liquid inlet of the liquid cooling system;
when the refrigerant is discharged, the liquid inlet of the module is connected with the liquid outlet of the liquid cooling system, and the gas outlet of the module is connected with the liquid inlet of the liquid cooling system.
In one embodiment, further comprising: the pressure gauge is connected between the self-priming pump and the liquid outlet of the module; when the refrigerant is cleaned and supplemented, the control panel controls the frequency of the self-priming pump according to pressure data acquired by the pressure gauge.
Wherein, still include: the first bypass pipeline is used for communicating the cleaning liquid tank with a liquid outlet of the module, and a first bypass ball valve is arranged on the first bypass pipeline; and the control board also controls the opening degree of the first bypass ball valve according to the pressure data during cleaning.
Wherein, still include: the second bypass pipeline is used for communicating the refrigerant tank with the liquid outlet of the module, and a second bypass ball valve is arranged on the second bypass pipeline; and the control plate also controls the opening of the second bypass ball valve according to the pressure data when the refrigerant is supplemented.
The control panel also judges whether the refrigerant supplement meets the requirement according to the pressure data, and stops supplementing the refrigerant when the refrigerant supplement meets the requirement.
According to the invention, the construction operation equipment of the liquid cooling system is integrated in the liquid charging and discharging integrated module, and intelligent control is realized, so that the liquid cooling system can rapidly exert the performance, and the construction efficiency of after-sales personnel is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of a liquid charging and discharging integrated module of a liquid cooling system according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the invention, a liquid charging and discharging integrated module of a liquid cooling system is provided.
As shown in fig. 1, a liquid charging and discharging integrated module 100 of a liquid cooling system according to an embodiment of the present invention includes:
a self-priming pump 40; a cleaning liquid tank 10, which is communicated with the liquid inlet 16 of the module and the liquid outlet of the module through a self-priming pump 40, and is used for providing cleaning liquid when cleaning a liquid cooling system (not shown) and recovering the cleaning liquid after cleaning; the refrigerant tank 20 is communicated with the liquid outlet 12 of the module through a self-priming pump 40 and is used for providing a refrigerant for the liquid cooling system when the refrigerant is supplemented; the air pump 50 is communicated with the air outlet 14 of the module and used for discharging the refrigerant out of the liquid cooling system; the control panel is used for starting one of the operations of discharging the refrigerant, cleaning and supplementing the refrigerant according to the requirement; wherein, when cleaning or supplementing the refrigerant, the liquid inlet 16 of the module is connected to the liquid outlet (not shown) of the liquid cooling system, and the liquid outlet 12 of the module is connected to the liquid inlet (not shown) of the liquid cooling system; when the refrigerant is discharged, the inlet 16 of the module is connected to the outlet of the liquid cooling system, and the outlet 14 of the module is connected to the inlet of the liquid cooling system.
According to the technical scheme, the construction operation equipment of the liquid cooling system is integrated in the liquid charging and discharging integrated module, and intelligent control is realized, so that the liquid cooling system can rapidly exert the performance, and the construction efficiency of after-sales personnel is improved.
In one embodiment, the liquid filling and draining integrated module 100 further includes: a pressure gauge 60 connected between the self-priming pump 40 and the liquid outlet 12 of the module; wherein, when cleaning and replenishing the refrigerant, the control panel controls the frequency of the self-priming pump 40 according to the pressure data collected by the pressure gauge 60.
Wherein, fill drainage collection moulding piece 100 still includes: the first bypass pipeline is used for communicating the cleaning liquid tank 10 with a liquid outlet 12 of the module, and a first bypass ball valve 15 is arranged on the first bypass pipeline; wherein the control panel also controls the opening of the first bypass ball valve 15 according to the pressure data at the time of cleaning.
Wherein, fill drainage collection moulding piece 100 still includes: a second bypass pipeline for communicating the refrigerant tank 20 with the liquid outlet 12 of the module, the second bypass pipeline being provided with a second bypass ball valve 25; the control plate also controls the opening of the second bypass ball valve 25 according to the pressure data when the refrigerant is replenished.
Furthermore, the control panel also judges whether the refrigerant supplement meets the requirement according to the pressure data, and stops supplementing the refrigerant when the refrigerant supplement meets the requirement.
In one embodiment, the liquid filling and draining integrated module 100 further includes: and a waste liquid tank 30 communicated with the liquid inlet 16 of the module. The waste liquid tank 30 is used for storing waste liquid, and when the collected waste liquid reaches a certain amount, the collected waste liquid is processed in a unified way so as to avoid environmental pollution.
In some embodiments, the liquid charging and discharging integrated module 100 may further include a plurality of vent valves 70 respectively connected to the cleaning liquid tank 10, the cooling medium tank 20, and the waste liquid tank 30.
In some embodiments, the piping of the cleaning solution tank 10 in communication with the inlet port 16 of the module is further provided with a valve, such as a ball valve. Ball valves are also arranged on the communicating pipelines of the cleaning liquid tank 10, the refrigerant tank 20 and the self-priming pump 40.
The functions and operation of the liquid filling and draining integrated module 100 according to the embodiment of the present invention will be described in detail with reference to fig. 1. The liquid charging and discharging integrated module 100 can perform three functions, namely discharging and collecting the refrigerant in the liquid cooling system, cleaning the liquid cooling system, and supplementing the refrigerant to the liquid cooling system. The working states of all the devices in the module can be controlled by a set program, and after-sales personnel can change the operation program to be executed by the module according to the buttons and prompts on the control panel.
Specifically, when after sales personnel construct the liquid cooling system of new project, only need the inlet with the liquid cooling system, the liquid outlet respectively with the liquid outlet 12 of module, inlet 16 links to each other, then start system cleaning program through control panel, at this moment only the valve in the washing circulation pipeline can be opened, then self priming pump 40 opens, the washing liquid can be sent to and circulate in the liquid cooling system and wash in the washing fluid reservoir 10, the program is controlled the frequency of self priming pump 40 and the stability that liquid cooling system pressure was maintained to 15 apertures of first bypass ball valve according to the pipeline pressure signal of manometer 60 feedback, and then improve the cleaning performance. After the cleaning is finished, the module sends out a prompt tone, and at the moment, after-sales personnel disconnect the liquid outlet of the module from the liquid inlet of the liquid cooling system and connect the gas outlet 14 of the module with the liquid inlet of the liquid cooling system. And then starting a liquid discharging program, starting the air pump 50 to work, blowing the cleaning liquid in the liquid cooling system back to the cleaning liquid tank 10, and finishing liquid discharging of the liquid cooling system. And finally, continuously connecting the liquid outlet 12 of the module with the liquid inlet of the liquid cooling system, starting a liquid filling program, forming a loop by the module and the liquid cooling system, filling the refrigerant into the liquid cooling system through a self-priming pump 40, and completing the liquid filling of the system after the reading of a pressure gauge 60 is stable and meets the liquid filling requirement.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A liquid filling and discharging integrated module of a liquid cooling system is characterized by comprising:
a self-priming pump;
the cleaning liquid tank is communicated with the liquid inlet of the module and the liquid outlet of the module through the self-priming pump, and is used for providing cleaning liquid when the liquid cooling system is cleaned and recovering the cleaning liquid after the cleaning is finished;
the refrigerant tank is communicated with the liquid outlet of the module through the self-priming pump and is used for providing a refrigerant for the liquid cooling system when the refrigerant is supplemented;
the air pump is communicated with the air outlet of the module and used for discharging the refrigerant out of the liquid cooling system and blowing the cleaning liquid back to the cleaning liquid tank after cleaning is finished;
the control panel is used for starting one of the operations of discharging the refrigerant, cleaning and supplementing the refrigerant according to the requirement;
when cleaning or supplementing a refrigerant, the liquid inlet of the module is connected with the liquid outlet of the liquid cooling system, and the liquid outlet of the module is connected with the liquid inlet of the liquid cooling system;
when the refrigerant is discharged, the liquid inlet of the module is connected with the liquid outlet of the liquid cooling system, and the gas outlet of the module is connected with the liquid inlet of the liquid cooling system.
2. The liquid charging and discharging integrated module of a liquid cooling system of claim 1, further comprising:
the pressure gauge is connected between the self-priming pump and the liquid outlet of the module;
and when the refrigerant is cleaned and supplemented, the control panel controls the frequency of the self-priming pump according to pressure data acquired by the pressure gauge.
3. The integrated liquid charging and discharging module of a liquid cooling system of claim 2, further comprising:
the first bypass pipeline is used for communicating the cleaning liquid tank with the liquid outlet of the module, and a first bypass ball valve is arranged on the first bypass pipeline;
and the control board also controls the opening of the first bypass ball valve according to the pressure data during cleaning.
4. The integrated liquid charging and discharging module of a liquid cooling system of claim 2, further comprising:
the second bypass pipeline is used for communicating the refrigerant tank with the liquid outlet of the module, and a second bypass ball valve is arranged on the second bypass pipeline;
and the control board also controls the opening of the second bypass ball valve according to the pressure data when the refrigerant is supplemented.
5. The liquid charging and discharging integrated module of a liquid cooling system of claim 4,
the control panel also judges whether the refrigerant supplement meets the requirement according to the pressure data, and stops supplementing the refrigerant when the refrigerant supplement meets the requirement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711483395.5A CN108227874B (en) | 2017-12-29 | 2017-12-29 | Liquid charging and discharging integrated module of liquid cooling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711483395.5A CN108227874B (en) | 2017-12-29 | 2017-12-29 | Liquid charging and discharging integrated module of liquid cooling system |
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| CN108227874A CN108227874A (en) | 2018-06-29 |
| CN108227874B true CN108227874B (en) | 2021-09-03 |
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| CN201711483395.5A Active CN108227874B (en) | 2017-12-29 | 2017-12-29 | Liquid charging and discharging integrated module of liquid cooling system |
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| CN113194678B (en) * | 2021-04-21 | 2023-01-24 | 山东英信计算机技术有限公司 | Liquid drainage drying nitrogen charging device suitable for liquid cooling server |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519233Y (en) * | 2002-01-28 | 2002-10-30 | 冯亦王 | Refrigerant pipe line cleaning machine for refrigerating equipment |
| CN104703444A (en) * | 2015-03-19 | 2015-06-10 | 合肥天鹅制冷科技有限公司 | Pressure-stabilizing, liquid-supplementing and gas-exhausting device of closed liquid cooling system |
| CN105540523A (en) * | 2015-12-15 | 2016-05-04 | 中国科学院广州能源研究所 | Automatic refrigerant filling system |
| CN105589536A (en) * | 2014-11-11 | 2016-05-18 | 北京仙络科技发展有限公司 | Liquid conveyance system and device |
| CN105652990A (en) * | 2015-12-23 | 2016-06-08 | 曙光信息产业(北京)有限公司 | Liquid storage tank |
| CN206113759U (en) * | 2016-08-18 | 2017-04-19 | 华能新华发电有限责任公司 | Online cleaning system of condenser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227698A1 (en) * | 2006-03-30 | 2007-10-04 | Conway Bruce R | Integrated fluid pump and radiator reservoir |
-
2017
- 2017-12-29 CN CN201711483395.5A patent/CN108227874B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519233Y (en) * | 2002-01-28 | 2002-10-30 | 冯亦王 | Refrigerant pipe line cleaning machine for refrigerating equipment |
| CN105589536A (en) * | 2014-11-11 | 2016-05-18 | 北京仙络科技发展有限公司 | Liquid conveyance system and device |
| CN104703444A (en) * | 2015-03-19 | 2015-06-10 | 合肥天鹅制冷科技有限公司 | Pressure-stabilizing, liquid-supplementing and gas-exhausting device of closed liquid cooling system |
| CN105540523A (en) * | 2015-12-15 | 2016-05-04 | 中国科学院广州能源研究所 | Automatic refrigerant filling system |
| CN105652990A (en) * | 2015-12-23 | 2016-06-08 | 曙光信息产业(北京)有限公司 | Liquid storage tank |
| CN206113759U (en) * | 2016-08-18 | 2017-04-19 | 华能新华发电有限责任公司 | Online cleaning system of condenser |
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Address after: 100193 building 36, Zhongguancun Software Park, 8 North East West Road, Haidian District, Beijing. Applicant after: Dawning data infrastructure innovation technology (Beijing) Co.,Ltd. Address before: 100193 room 528, 5th floor, building 36, courtyard 8, Dongbeiwang West Road, Haidian District, Beijing Applicant before: SUGON ENERGY-SAVING TECHNOLOGY (BEIJING) Co.,Ltd. |
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