CN110582184A - Water-cooling air conditioner circulating device and system - Google Patents
Water-cooling air conditioner circulating device and system Download PDFInfo
- Publication number
- CN110582184A CN110582184A CN201910879842.1A CN201910879842A CN110582184A CN 110582184 A CN110582184 A CN 110582184A CN 201910879842 A CN201910879842 A CN 201910879842A CN 110582184 A CN110582184 A CN 110582184A
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- water
- pipeline
- cooling air
- air conditioner
- circulating
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a water-cooling air conditioner circulating device and a system, wherein the device comprises a water pool, a water-cooling air conditioner and a circulating pipeline; the water tank is communicated with the water-cooling air conditioner which is communicated with the circulating pipeline; the circulating pipeline comprises a water pipeline and an air pipeline; the water pipeline is communicated with the water-cooling air conditioner; the air pipeline set up in the outer of water pipeling forms double-deck pipeline, air pipeline is connected with the equipment that generates heat. According to the water-cooled air conditioner circulating device and the water-cooled air conditioner circulating system, water is refrigerated by the water-cooled air conditioner, the water flows in the water pipeline, hot air generated by the heating equipment flows in the air pipeline, and the hot air generates heat exchange through the pipe wall of the water pipeline, so that the purposes of cooling the heating equipment, improving the heat exchange efficiency and improving the safety coefficient in the application of the water-cooled air conditioner are achieved.
Description
Technical Field
The invention relates to the field of water-cooled air conditioners, in particular to a water-cooled air conditioner circulating device and a water-cooled air conditioner circulating system.
background
the related equipment such as the data center server is high-power and high-heat-generation equipment, and the operation of the related equipment such as the data center server is influenced by the overhigh temperature. In order to reduce the ambient temperature of the relevant equipment of the data center, air conditioning cooling is adopted in the prior art.
The existing air conditioning technology mainly adopts air cooling, but the specific heat capacity of air is about 1.4kJ/(kg K), so that the heat exchange efficiency is low. In order to improve the heat exchange efficiency, the water-cooled air conditioning technology is adopted, the specific heat capacity of water is 4.2kJ/(kg K), and is 3 times of that of air, namely, the heat absorbed or released by water is three times of that of air every time the water is increased or decreased at normal temperature. However, the water pipe in the water-cooled air conditioning system in the prior art is single-layer, and leakage of the water pipe poses great threat to the heat generating equipment, and there is great safety risk.
Disclosure of Invention
the invention aims to provide a water-cooling air conditioner circulating device and a water-cooling air conditioner circulating system, which solve the problems of low heat exchange efficiency and low safety coefficient of a water-cooling air conditioner in the prior art.
In order to achieve the purpose, the invention provides the following scheme:
A water-cooling air conditioner circulating device comprises a water pool, a water-cooling air conditioner and a circulating pipeline;
The water tank is communicated with the water-cooling air conditioner which is communicated with the circulating pipeline;
the circulating pipeline comprises a water pipeline and an air pipeline; the water pipeline is communicated with the water-cooling air conditioner; the air pipeline set up in the outer of water pipeling forms double-deck pipeline, air pipeline is connected with the equipment that generates heat.
optionally, the circulation pipeline further comprises a support structure, and the support structure is arranged inside the air pipeline and is respectively in contact with the inner wall of the air pipeline and the outer wall of the water pipeline.
Optionally, the water pipeline is a metal pipeline.
A water-cooled air conditioning cycle system comprising: the system comprises a water-cooling air-conditioning circulating device, a sensor device and a controller; the water-cooling air conditioner circulating device comprises a water pool, a water-cooling air conditioner and a circulating pipeline;
The water tank is communicated with the water-cooling air conditioner which is communicated with the circulating pipeline;
The circulating pipeline comprises a water pipeline and an air pipeline; the water pipeline is communicated with the water-cooling air conditioner; the air pipeline is arranged on the outer layer of the water pipeline to form a double-layer pipeline, and the air pipeline is connected with the heating equipment;
The sensor device is arranged in the water pipeline and is connected with the controller; the sensor device is used for monitoring a water flow signal in the water pipeline and sending the water flow signal to the controller; the water flow signals comprise a first water flow signal and a second water flow signal;
The controller is connected with the water-cooling air-conditioning circulating device and used for generating a control instruction according to the water flow signal and sending the control instruction to the water-cooling air-conditioning circulating device;
and the water-cooling air-conditioning circulating device is started or closed according to the control instruction.
Optionally, the sensor device specifically includes: a first flow sensor and a second flow sensor;
the first flow sensor is arranged at the communication position of the water-cooling air conditioner and the water pipeline, is connected with the controller, and is used for monitoring a first water flow signal at the communication position of the water-cooling air conditioner and the circulating pipeline and sending the first water flow signal to the controller;
The second flow sensor is arranged in the water pipeline, the distance between the second flow sensor and the first flow sensor is greater than a distance threshold value, the second flow sensor is connected with the controller, and the second flow sensor is used for monitoring a second water flow signal in the water pipeline and sending the second water flow signal in the water pipeline to the controller.
Optionally, the sensor device further includes: a temperature sensor;
the temperature sensor is arranged in the water pipeline and connected with the controller, and the temperature sensor is used for monitoring temperature signals in the water pipeline and sending the temperature signals to the controller.
optionally, the controller specifically includes: the device comprises a judgment module and an instruction generation and execution module;
The judging module is connected with the sensor device and used for receiving the water flow signal sent by the sensor device and judging whether a water pipeline of the water-cooling air-conditioning circulating device leaks water or not according to the water flow signal to obtain a first judging result;
The instruction generating and executing module is respectively connected with the judging module and the water-cooling air-conditioning circulating device and is used for generating a control instruction according to the first judging result and sending the control instruction to the water-cooling air-conditioning circulating device.
Optionally, the method further includes: and the alarm device is connected with the controller and used for alarming according to the control instruction generated by the controller.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects: according to the water-cooling air-conditioning circulating device and the water-cooling air-conditioning circulating system, the air pipeline is arranged outside the water pipeline in the circulating pipeline of the water-cooling air-conditioning circulating device to form the double-layer pipeline, and after the water pipeline is broken, water enters the air pipeline without directly damaging heating equipment, so that the problem that leakage of the water pipeline in the prior art threatens the heating equipment greatly is solved, and the safety coefficient in the application of the water-cooling air-conditioning 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 to be used 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 inventive exercise.
fig. 1 is a water-cooling air-conditioning circulation device provided by the invention;
Fig. 2 is a water-cooling air conditioning circulation system provided by the invention.
description of the drawings: 1-a water pool, 2-a water-cooled air conditioner, 3-a first flow sensor, 4-a circulating pipeline, 5-an air pipeline air inlet, 6-a heating device, 7-a second flow sensor, 8-an air pipeline air outlet and 9-a controller.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a water-cooling air conditioner circulating device and a water-cooling air conditioner circulating system, which solve the problem that the safety coefficient of a water-cooling air conditioner in the prior art is low.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Fig. 1 shows a water-cooled air-conditioning cycle apparatus according to the present invention, and as shown in fig. 1, the water-cooled air-conditioning cycle apparatus includes a water tank 1, a water-cooled air conditioner 2, and a circulation pipe 4.
The water pool 1 is communicated with the water-cooling air conditioner 2, and the water-cooling air conditioner is communicated with the circulating pipeline 4;
The circulation pipeline 4 includes a water pipeline and an air pipeline; the water pipeline is communicated with the water-cooling air conditioner 2; the air pipeline set up in the outer of water pipeling forms double-deck pipeline, air pipeline is connected with the equipment that generates heat.
The hot-air that the equipment that generates heat 6 produced gets into circulating line 4 from air duct air intake 5, with the surface contact of water pipeling carries out heat exchange, and the hot-air reaches the purpose of cooling to blow to through air duct air outlet 8 6 surfaces of the equipment that generates heat realize the refrigerated purpose of the equipment that generates heat 6.
In practical applications, in order to increase the contact area for heat exchange, an air pipe is disposed at the outer layer of the water pipe.
in order to prevent the deformation of the air pipeline of the circulating pipeline 4 caused by the extrusion of the air pipe due to the external environment, the circulating pipeline 4 further comprises a supporting structure, and the supporting structure is arranged inside the air pipeline and is respectively contacted with the inner wall of the air pipeline and the outer wall of the water pipeline.
In order to ensure the thermal conductivity of the water pipe, the water pipe is a metal pipe. Preferably a copper tube.
Fig. 2 is a schematic view of a water-cooling air-conditioning circulation system according to the present invention, as shown in fig. 2, the water-cooling air-conditioning circulation system is connected to a heat generating device 6, and includes: a water-cooled air-conditioning circulation device, a sensor device and a controller 9; the water-cooling air-conditioning circulating device comprises a water pool 1, a water-cooling air conditioner 2 and a circulating pipeline 4.
The water tank 1 is communicated with the water-cooling air conditioner 2, and the water-cooling air conditioner is communicated with the circulating pipeline 4.
The circulation pipeline 4 includes a water pipeline and an air pipeline; the water pipeline is communicated with the water-cooling air conditioner 2; the air pipeline is arranged on the outer layer of the water pipeline to form a double-layer pipeline, and the air pipeline is communicated with the outside atmosphere;
The sensor device is arranged in the water pipeline and is connected with the controller 9; the sensor device is used for monitoring a water flow signal in the water pipeline and sending the water flow signal to the controller 9; the water flow signal comprises a first water flow signal and a second water flow signal.
and the controller 9 is connected with the water-cooling air-conditioning circulating device and used for generating a control instruction according to the water flow signal and sending the control instruction to the water-cooling air-conditioning circulating device.
And the water-cooling air-conditioning circulating device is started or closed according to the control instruction.
In a specific application, the sensor device specifically comprises: a first flow sensor 3 and a second flow sensor 7.
the first flow sensor 3 is disposed at a communication position between the water-cooled air conditioner 2 and the water pipeline, is connected to the controller 9, and is configured to monitor the first water flow signal from the communication position between the water-cooled air conditioner 2 and the circulation pipeline 4, and send the first water flow signal to the controller 9.
the second flow sensor 7 is arranged in the water pipeline, the distance between the second flow sensor 7 and the first flow sensor 3 is greater than a distance threshold value, the second flow sensor is connected with the controller 9, and the second flow sensor 7 is used for monitoring a second water flow signal in the water pipeline and sending the second water flow signal in the water pipeline to the controller 9.
The sensor device further includes: a temperature sensor.
the temperature sensor is arranged in the water pipeline and connected with the controller 9, and the temperature sensor is used for monitoring temperature signals in the water pipeline and sending the temperature signals to the controller 9, and the control of refrigerating capacity is realized through the temperature signals monitored by the temperature sensor.
Specifically, the controller 9 generates a control instruction to the water-cooling air conditioner 2 according to the temperature signal, and controls the water-cooling air conditioner 2 to adjust in real time according to the temperature of the water pipeline.
In practical applications, the controller 9 specifically includes: a judging module and an instruction generating and executing module.
The judging module is connected with the sensor device and used for receiving the water flow signal sent by the sensor device and judging whether a water pipeline of the water-cooling air-conditioning circulating device leaks water or not according to the water flow signal to obtain a first judging result.
The instruction generating and executing module is respectively connected with the judging module and the water-cooling air-conditioning circulating device and is used for generating a control instruction according to the first judging result and sending the control instruction to the water-cooling air-conditioning circulating device.
In order to further ensure the safety of the water-cooling air-conditioning circulating system, the water-cooling air-conditioning circulating system further comprises: and (5) an alarm device. The alarm device is connected with the controller 9 and used for giving an alarm according to the control instruction generated by the controller 9.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A water-cooling air conditioner circulating device is characterized by comprising a water pool, a water-cooling air conditioner and a circulating pipeline;
The water tank is communicated with the water-cooling air conditioner which is communicated with the circulating pipeline;
the circulating pipeline comprises a water pipeline and an air pipeline; the water pipeline is communicated with the water-cooling air conditioner; the air pipeline set up in the outer of water pipeling forms double-deck pipeline, air pipeline is connected with the equipment that generates heat.
2. the water-cooled air conditioner circulation device as claimed in claim 1, wherein said circulation duct further comprises a support structure disposed inside the air duct and contacting the inner wall of the air duct and the outer wall of the water duct, respectively.
3. The water-cooled air-conditioning cycle apparatus as recited in claim 1, wherein said water conduit is a metal conduit.
4. a water-cooled air conditioning cycle system, comprising: the system comprises a water-cooling air-conditioning circulating device, a sensor device and a controller; the water-cooling air conditioner circulating device comprises a water pool, a water-cooling air conditioner and a circulating pipeline;
the water tank is communicated with the water-cooling air conditioner which is communicated with the circulating pipeline;
The circulating pipeline comprises a water pipeline and an air pipeline; the water pipeline is communicated with the water-cooling air conditioner; the air pipeline is arranged on the outer layer of the water pipeline to form a double-layer pipeline, and the air pipeline is connected with the heating equipment;
the sensor device is arranged in the water pipeline and is connected with the controller; the sensor device is used for monitoring a water flow signal in the water pipeline and sending the water flow signal to the controller; the water flow signals comprise a first water flow signal and a second water flow signal;
The controller is connected with the water-cooling air-conditioning circulating device and used for generating a control instruction according to the water flow signal and sending the control instruction to the water-cooling air-conditioning circulating device;
and the water-cooling air-conditioning circulating device is started or closed according to the control instruction.
5. the water-cooled air conditioning cycle system of claim 4, wherein the sensor device specifically comprises: a first flow sensor and a second flow sensor;
The first flow sensor is arranged at the communication position of the water-cooling air conditioner and the water pipeline, is connected with the controller, and is used for monitoring a first water flow signal at the communication position of the water-cooling air conditioner and the circulating pipeline and sending the first water flow signal to the controller;
The second flow sensor is arranged in the water pipeline, the distance between the second flow sensor and the first flow sensor is greater than a distance threshold value, the second flow sensor is connected with the controller, and the second flow sensor is used for monitoring a second water flow signal in the water pipeline and sending the second water flow signal in the water pipeline to the controller.
6. The water-cooled air conditioning cycle system of claim 5, wherein said sensor means further comprises: a temperature sensor;
The temperature sensor is arranged in the water pipeline and connected with the controller, and the temperature sensor is used for monitoring temperature signals in the water pipeline and sending the temperature signals to the controller.
7. the water-cooled air conditioning cycle system of claim 4, wherein the controller specifically comprises: the device comprises a judgment module and an instruction generation and execution module;
the judging module is connected with the sensor device and used for receiving the water flow signal sent by the sensor device and judging whether a water pipeline of the water-cooling air-conditioning circulating device leaks water or not according to the water flow signal to obtain a first judging result;
the instruction generating and executing module is respectively connected with the judging module and the water-cooling air-conditioning circulating device and is used for generating a control instruction according to the first judging result and sending the control instruction to the water-cooling air-conditioning circulating device.
8. The water-cooled air conditioning cycle system of claim 4, further comprising: and the alarm device is connected with the controller and used for alarming according to the control instruction generated by the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879842.1A CN110582184B (en) | 2019-09-18 | 2019-09-18 | Water-cooling air conditioner circulating device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879842.1A CN110582184B (en) | 2019-09-18 | 2019-09-18 | Water-cooling air conditioner circulating device and system |
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| CN110582184A true CN110582184A (en) | 2019-12-17 |
| CN110582184B CN110582184B (en) | 2021-08-17 |
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2019
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| CN2268166Y (en) * | 1996-11-13 | 1997-11-19 | 林伟雄 | Downpipe |
| CN101893290A (en) * | 2009-05-21 | 2010-11-24 | 江苏友奥电器有限公司 | Mobile air conditioner with water circulation system |
| CN103629863A (en) * | 2012-08-20 | 2014-03-12 | 中国移动通信集团公司 | Refrigerating system and device and method |
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