CN217985802U - Air conditioning equipment and machine room cooling system - Google Patents
Air conditioning equipment and machine room cooling system Download PDFInfo
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- CN217985802U CN217985802U CN202221563151.4U CN202221563151U CN217985802U CN 217985802 U CN217985802 U CN 217985802U CN 202221563151 U CN202221563151 U CN 202221563151U CN 217985802 U CN217985802 U CN 217985802U
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Abstract
The application discloses air conditioning equipment and computer lab cooling system, air conditioning equipment can include: the air conditioner comprises an air conditioner main machine and a heat exchanger matched with the air conditioner main machine; the heat exchanger and the air conditioner main machine are combined through a detachable connecting structure; the heat exchanger is connected with the air conditioner main unit through a pipeline, the heat exchanger is connected with the air conditioner main unit through a cable, and the heat exchanger and the air conditioner main unit are in an integrated combined structure after butt joint and assembly; therefore, the requirement of the design model of the air conditioner host is reduced, the field delivery and installation of production and engineering are facilitated, and meanwhile, the production cost and the installation cost are reduced.
Description
Technical Field
The application relates to the technical field of equipment environment control, in particular to air conditioning equipment and a machine room cooling system.
Background
With the continuous development of computer technology, a large number of electronic devices such as computing devices and service devices are placed in a computer room or a data center, and the electronic devices generate heat in the operation process, and when the heat dissipation effect is not ideal, the electronic devices operate abnormally, so that the whole network service is abnormal, and even more, serious consequences such as data loss are caused. Therefore, the heat dissipation of the electrical equipment providing the heat dissipation service for the electronic equipment and the machine room environment becomes one of important links for ensuring the normal operation of the electronic equipment.
SUMMERY OF THE UTILITY MODEL
The application provides an air conditioning equipment to solve among the prior art because switch air conditioning equipment liquid and lead to the problem of manufacturing cost increase under different radiating environment.
The application provides an air conditioning apparatus, includes: the air conditioner comprises an air conditioner main machine and a heat exchanger matched with the air conditioner main machine;
the heat exchanger and the air conditioner main machine are combined through a detachable connection structure; the heat exchanger is characterized in that a pipeline in the heat exchanger is in butt joint with a pipeline of the air conditioner main unit, a cable of the heat exchanger is in butt joint with a cable of the air conditioner main unit, and the heat exchanger and the air conditioner main unit are in an integrated combined structure after butt joint assembly.
In some embodiments, when the cold source side connected to the main air conditioner is switching the cooling condition, the heat exchanger is separated from the main air conditioner through the detachable connection structure, and a target heat exchanger matching the cooling condition is combined with the main air conditioner through the detachable connection structure.
In some embodiments, the heat exchanger interfaces with piping placed on the outdoor cold source side.
In some embodiments, the air conditioner main unit comprises a plurality of main units, and the air conditioner main unit is switched to adopt a single-unit operation mode or a multi-unit operation mode according to the load of the air conditioner main unit.
In some embodiments, the heat exchanger and the main air conditioner unit are combined through a detachable connection structure, specifically, a shell of the heat exchanger and a shell of the main air conditioner unit are combined and connected.
In some embodiments, the housing of the heat exchanger and the housing of the main air conditioner have matching heights and/or depths.
The application also provides a computer lab cooling system, includes: cold source equipment outside the machine room and equipment to be radiated in the machine room;
the pipeline of the cold source equipment outside the machine room is in parallel butt joint with the pipeline of the equipment to be radiated in the machine room;
when the equipment to be cooled in the machine room is air conditioning equipment, the air conditioning equipment adopts the air conditioning equipment.
In some embodiments, the equipment for cooling outside the machine room is a dry cooler, and the equipment for cooling inside the machine room further includes: at least one equipment in liquid freezer, electrical equipment, battery equipment, just equipment can connect in parallel the outdoor cold source equipment of computer lab with air conditioning equipment's parallel connection is on the pipeline.
In some embodiments, when the device to be cooled in the machine room is the liquid cooler, a cooling liquid distribution unit is connected in parallel between the liquid cooler and the dry cooler.
In some embodiments, the dry cooler is increased or decreased according to the load demand of the devices to be cooled in the parallel machine rooms or according to the number of the devices to be cooled in the parallel machine rooms.
Compared with the prior art, the method has the following advantages:
according to the air conditioning equipment, the modular assembly of the air conditioning equipment can be realized through the detachable combined installation between the heat exchanger and the air conditioning host, and the air conditioning equipment can be flexibly configured according to machine room projects; when the dry cooler is switched to different liquids or water and different water temperatures, only the heat exchanger needs to be replaced, and the air conditioner host does not need to be designed according to the conditions of the switched different liquids, the switched water temperatures and the like, so that the design model requirements of the air conditioner host are reduced, the production and the field delivery and installation of engineering are facilitated, and the production cost and the installation cost are reduced simultaneously.
The application provides a machine room cooling system installs not only can dispel the heat for air conditioning equipment in the cold source side on roof, can also be to other equipment of parallelly connected, for example: the liquid cooling package is cooled. The scheme of integral systematization can replace an outdoor unit of a direct expansion type air conditioning room, save the layout space of a roof, further ensure that air flows are not interfered with each other and the integral operation is stable.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of an air conditioning apparatus provided in the present application;
FIG. 2 is a schematic structural diagram illustrating a heat exchanger and a main air conditioner unit in a separated state in an embodiment of an air conditioning apparatus provided by the present application;
FIG. 3 is a schematic diagram illustrating a heat exchanger docking end in an embodiment of an air conditioning apparatus according to the present disclosure;
fig. 4 is a schematic structural diagram of an embodiment of a machine room cooling system provided in the present application.
Description of the symbols
An air conditioner main unit 100, a housing 101; the heat exchanger 200, a water inlet butt joint port 201, a water outlet butt joint port 202, a refrigerating pipe 203 and a shell 201; the dry cooler 300, the liquid cooling cabinet 500, the cooling liquid distribution unit 600, and the main pipeline 700.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of implementation in many different ways than those herein set forth and of similar import by those skilled in the art without departing from the spirit and scope of this application, and thus this application is not limited to the specific implementations disclosed below.
The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The description used in this application and in the appended claims is for example: the terms "a," "an," "first," and "second," etc., are not intended to be limiting in number or order, but rather are used to distinguish one type of information from another.
In view of the above background, the present invention provides an air conditioning apparatus, which is derived from the prior art that when a machine room is changed due to environmental factors, location factors, climate factors, etc., the heat dissipation requirement of the machine room is changed, for example: when a DRY COOLER (DRY COOLER) is used for radiating heat of the air conditioner, because solution working media flowing inside different regions of the DRY COOLER, such as water, glycol solutions with different concentrations and the like, are different, the air conditioner needs to be designed into a new type in different regions so as to match the requirements of climate, water temperature, heat radiation working medium solutions and the like in different regions, so that the type of the air conditioner is excessively numerous and complex, and the design and production cost is increased. Therefore, the air conditioning equipment can meet different requirements of solution working media in the dry coolers in different areas. An air conditioning apparatus provided by the present application is described in detail below.
As shown in fig. 1, fig. 1 is a schematic structural diagram of an embodiment of an air conditioning apparatus provided in the present application; in this embodiment, the air conditioning apparatus may include: the air conditioner comprises an air conditioner main unit 100 and a heat exchanger 200 matched with the air conditioner main unit 100; the main air conditioner 100 and the heat exchanger 200 can be two independent components which can be assembled together through a detachable connection structure; when the heat exchanger 200 and the main air conditioner 100 are assembled together, the pipeline of the heat exchanger 200 is butted with the pipeline of the main air conditioner 100, the cable of the heat exchanger 200 is butted with the cable of the main air conditioner 100, and the heat exchanger 200 and the main air conditioner 100 can be in an integrated combined structure after being butted and assembled. In this embodiment, the heat exchanger 200 and the main air conditioner 100 can be assembled by connecting the housing of the heat exchanger 200 and the housing 101 of the main air conditioner 100 in a combined manner, so that the two are connected together in parallel; while the other side of the heat exchanger 200 may be interfaced with an outdoor mounted cold source side, such as: when the cold source side installed outdoors is a dry cooler, then the other side of the heat exchanger 200 may be docked with the piping of the dry cooler. In this embodiment, the heat exchanger 200 may be a plate heat exchanger 200.
As shown in fig. 2, fig. 2 is a schematic structural diagram illustrating a heat exchanger 200 and a main air conditioner 100 in an embodiment of an air conditioning apparatus provided by the present application in a separated state; when the cold source side connected to the air conditioner main unit 100 is switching the cooling condition, the heat exchanger 200 may be separated from the air conditioner main unit 100 by the detachable connection structure, and the target heat exchanger 200 matched with the cooling condition may be combined with the air conditioner main unit 100 by the detachable connection structure. Therefore, flexible configuration can be performed in a modularized matching mode according to the requirements of different regions or environments.
As shown in fig. 3, fig. 3 is a schematic structural diagram of a butt end of a heat exchanger 200 in an embodiment of an air conditioning apparatus provided by the present application; the heat exchanger 200 comprises a water inlet butt joint port 201 and a water outlet butt joint port 202, and the water inlet butt joint port 201 and the water outlet butt joint port 202 are matched and butted with a water inlet pipe and a water outlet pipe of the dry cooler. And a refrigerant pipe docking port 203 to be docked with the air conditioner main unit 100, for example: and connecting the Freon pipe of the air conditioner main unit 100. The cable of the heat exchanger 200 is connected with the cable of the air conditioner main unit 100, and may include connection of a power supply cable and a control cable.
In order to provide a relatively matched mounting structure between the main air conditioner 100 and the heat exchanger 200, in this embodiment, the housing 201 of the heat exchanger 200 and the housing 101 of the main air conditioner 100 may have a height and/or a depth that are matched, so that the heat exchanger 200 and the main air conditioner 100 are assembled together to form an integral structure with the same height, or an integral structure with the same height and depth.
In order to optimize the energy efficiency of the air conditioning equipment during operation, in this embodiment, the air conditioning host 100 may be a single host or multiple hosts, and when the air conditioning host 100 is multiple hosts, the number of the operating hosts may be switched according to the load condition of the host operation. For example: the operation stability of the minimum load of the single machine can be preferentially ensured, and when the load is increased, the average load of the plurality of main machines is operated. Therefore, in this embodiment, the operation state of the air conditioner main unit 100 may be switched to adopt a single-machine operation mode or a multi-machine operation mode according to the operation load of the air conditioner main unit 100. Specifically, when the operation load of the air conditioner main unit 100 reaches a set threshold, the multi-unit operation mode is started, and otherwise, the single-unit operation mode is started. In this embodiment, the threshold may be set according to the temperature difference and the air volume of the inlet and outlet air, and the operation load may also be determined by the temperature difference and the air volume of the inlet and outlet air, for example: the temperature difference of the inlet air and the outlet air multiplied by the air volume is the operation load capacity, and can also be called as the refrigeration power. Of course, the single-machine operation mode and the multi-machine operation mode can be determined according to the operation load quantity, and can also be used as reference parameters during switching according to the area of the environment where the air conditioning equipment is located, the number of the equipment and the like.
The above is a description of an embodiment of the air conditioning equipment provided in the present application, and the air conditioning equipment can implement modular assembly of the air conditioning equipment by detachable combined installation between the heat exchanger 200 and the air conditioner main unit 100, and can be flexibly configured according to a machine room project; when the dry cooler is switched to different liquids or water and different water temperatures, only the heat exchanger 200 needs to be replaced, and the air-conditioning main unit 100 does not need to be designed according to the conditions of the switched different liquids and water temperatures, so that the requirement on design models of the air-conditioning main unit 100 is reduced, the field delivery and installation of production and engineering are facilitated, and the production cost and the installation cost are reduced.
Based on the above, it can be known that a large amount of devices in a machine room need to be in a good temperature environment, so as to ensure normal operation of the devices, that is: the machine room is cooled by the refrigerating equipment such as an air conditioner, so that the temperature of the machine room cannot rise due to heat dissipation of various equipment, and the problem of abnormal operation caused by influence of heat dissipation of the equipment with overhigh temperature in the machine room is solved. Therefore, the air conditioner serves as a cooling device to supply cooling air into the machine room. However, in the design of the existing liquid-cooled machine room, a large number of dry coolers are arranged on the roof of the machine room for heat dissipation of the liquid-cooled cubicle, and the machine room has heat dissipation of an electric cubicle, a battery cubicle, a network cubicle and the like, and adopts an air-cooled heat dissipation mode of precise air-conditioning refrigeration.
Therefore, the present application further provides a machine room heat dissipation system, as shown in fig. 4, fig. 4 is a schematic structural diagram of an embodiment of the machine room heat dissipation system provided in the present application. In this embodiment, the computer room may be a place for storing a server to provide IT services for users and employees, and may be a data center, where the data center may include not only a computer system and other devices (e.g., communication and storage systems) associated therewith, but also redundant data communication connections, environmental control devices, and electronic devices of various safety devices. Therefore, the computer room in this embodiment is not limited to a common computer room and a data center, and any computer room capable of centrally managing related devices such as network service devices and computing devices includes.
In this embodiment, the computer room heat dissipation system may include: cold source equipment outside the machine room and equipment to be radiated in the machine room; the pipeline of the cold source equipment outside the machine room is in parallel butt joint with the pipeline of the equipment to be radiated in the machine room; when the heat dissipation equipment is treated to the computer lab when air conditioning equipment, air conditioning equipment adopts the above-mentioned air conditioning equipment that this application provided, can include: the heat exchanger comprises a main air conditioner 100 and a heat exchanger 200 (a plate heat exchanger 200 in the embodiment) matched with the main air conditioner 100; the heat exchanger 200 and the air conditioner main unit 100 are combined through a detachable connection structure; the pipelines in the heat exchanger 200 are in butt joint with the pipelines of the air conditioner main unit 100, the cables of the heat exchanger 200 are in butt joint with the cables of the air conditioner main unit 100, and the heat exchanger 200 and the air conditioner main unit 100 are in an integrated combined structure after butt joint and assembly. When the cold source side connected to the air conditioner main unit 100 switches the cooling condition, the heat exchanger 200 is separated from the air conditioner main unit 100 by the detachable connection structure, and the target heat exchanger 200 matched with the cooling condition is combined with the air conditioner main unit 100 by the detachable connection structure. The heat exchanger 200 is interfaced with a pipe placed on the outdoor cold source side. The air conditioner main unit 100 includes a plurality of main units, and the air conditioner main unit 100 is switched to adopt a single-unit operation mode or a multi-unit operation mode according to a load of the air conditioner main unit 100. The heat exchanger 200 and the main air conditioner 100 are combined through a detachable connection structure, specifically, the shell 201 of the heat exchanger 200 is combined and connected with the shell 101 of the main air conditioner 100. The shell 201 of the heat exchanger 200 and the shell 101 of the main air conditioner 100 have matching height and/or depth.
As for the air conditioning equipment in the present embodiment, reference may be made to the description of fig. 1 to 3 described above, and details thereof will not be given.
In this implementation, the cold source device outside the machine room is the dry cooler 300, and the device to be cooled in the machine room may further include: at least one equipment in liquid freezer 500, electrical equipment, battery equipment, just equipment can connect in parallel the outdoor cold source equipment of computer lab with air conditioning equipment's parallel pipeline is on. That is, the dry cooler 300 and the air conditioner may be regarded as a main pipeline 700 by connecting a water inlet pipe and a water outlet pipe in parallel. At least one of the liquid refrigerator 500, the electrical device and the battery device may also have an inlet and an outlet pipe connected in parallel to the main pipeline 700. When the equipment to be cooled in the machine room is the liquid cooler 500, a Cooling liquid Distribution Unit 600 (CDU) is connected in parallel between the liquid cooler 500 and the dry cooler 300. The dry cooler 300 increases or decreases according to the load demand of the devices to be cooled in the parallel machine room or the number of the devices to be cooled in the parallel machine room. In this embodiment, the dry coolers 300 may be deployed on the roof in the form of dry cooler 300 groups, and the number of the dry coolers 300 groups may be increased or decreased according to the needs in the machine room.
The above is a specific description of an embodiment of a machine room cooling system provided by the present application, in the machine room cooling system, the dry cooler can not only cool the air conditioning equipment, but also can cool other parallel devices, for example: the liquid cooling package is cooled. The scheme of the integral systematization can replace an external unit of a direct expansion type air conditioning room, the layout space of a roof is saved, air flow is not interfered with each other, and the integral operation is stable.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
1. Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.
2. As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer-usable program code embodied therein.
Although the present application has been described with reference to the preferred embodiments, it is not intended to limit the present application, and those skilled in the art can make variations and modifications without departing from the spirit and scope of the present application, therefore, the scope of the present application should be determined by the claims that follow.
Claims (10)
1. An air conditioning apparatus, characterized by comprising: the air conditioner comprises an air conditioner main machine and a heat exchanger matched with the air conditioner main machine;
the heat exchanger and the air conditioner main machine are combined through a detachable connection structure; the heat exchanger is characterized in that a pipeline in the heat exchanger is in butt joint with a pipeline of the air conditioner main unit, a cable of the heat exchanger is in butt joint with a cable of the air conditioner main unit, and the heat exchanger and the air conditioner main unit are in an integrated combined structure after butt joint assembly.
2. The air conditioning apparatus according to claim 1, wherein when a cold source side connected to the main air conditioner is switching a cooling condition, the heat exchanger is separated from the main air conditioner through the detachable connection structure, and a target heat exchanger matching the cooling condition is combined with the main air conditioner through the detachable connection structure.
3. An air conditioning apparatus according to claim 1, wherein said heat exchanger is interfaced with a pipe placed on an outdoor cold source side.
4. The air conditioning apparatus as claimed in claim 1, wherein the air conditioner main unit includes a plurality of main units, and the air conditioner main unit is switched to adopt a single unit operation mode or a multi unit operation mode according to a load of the air conditioner main unit.
5. The air conditioning equipment as claimed in claim 1, wherein the heat exchanger and the main air conditioner unit are combined through a detachable connection structure, specifically, a housing of the heat exchanger and a housing of the main air conditioner unit are combined and connected.
6. The air conditioning apparatus of claim 5, wherein the housing of the heat exchanger and the housing of the main air conditioner have matching heights and/or depths.
7. A machine room cooling system, comprising: cold source equipment outside the machine room and equipment to be cooled in the machine room;
the pipeline of the cold source equipment outside the machine room is in parallel butt joint with the pipeline of the equipment to be radiated in the machine room;
when the equipment to be cooled in the machine room is air conditioning equipment, the air conditioning equipment adopts the air conditioning equipment as claimed in any one of claim 1 to claim 5.
8. The machine room heat dissipation system of claim 7, wherein the machine room external cold source device is a dry cooler, and the machine room internal device to be cooled further comprises: at least one equipment in liquid freezer, electrical equipment, battery equipment, just equipment can connect in parallel the outdoor cold source equipment of computer lab with air conditioning equipment's parallel connection is on the pipeline.
9. The machine room heat dissipation system of claim 8, wherein when the device to be cooled in the machine room is the liquid cooler, a coolant distribution unit is connected in parallel between the liquid cooler and the dry cooler.
10. The machine room heat dissipation system of claim 8, wherein the dry coolers are increased or decreased according to load requirements of the devices to be cooled in the machine room connected in parallel or according to the number of the devices to be cooled in the machine room connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563151.4U CN217985802U (en) | 2022-06-21 | 2022-06-21 | Air conditioning equipment and machine room cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563151.4U CN217985802U (en) | 2022-06-21 | 2022-06-21 | Air conditioning equipment and machine room cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217985802U true CN217985802U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221563151.4U Active CN217985802U (en) | 2022-06-21 | 2022-06-21 | Air conditioning equipment and machine room cooling system |
Country Status (1)
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|---|---|
| CN (1) | CN217985802U (en) |
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2022
- 2022-06-21 CN CN202221563151.4U patent/CN217985802U/en active Active
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