WO2019206096A1 - 水氟转换空调 - Google Patents
水氟转换空调 Download PDFInfo
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- WO2019206096A1 WO2019206096A1 PCT/CN2019/083730 CN2019083730W WO2019206096A1 WO 2019206096 A1 WO2019206096 A1 WO 2019206096A1 CN 2019083730 W CN2019083730 W CN 2019083730W WO 2019206096 A1 WO2019206096 A1 WO 2019206096A1
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- water
- disposed
- chamber
- refrigerant
- heat exchange
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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
Definitions
- the utility model relates to the technical field of air conditioners, and more particularly to a water-fluorine conversion air conditioner.
- the heat production is large, and the large micro-module data room server cabinet environment is in a relatively closed environment, which will cause the internal server temperature to rise.
- the air-cooled air-conditioner indoor unit of the traditional computer room uses compressor, outdoor unit, fan heat absorption and heat dissipation cycle.
- the main advantages of the refrigerating heat medium are: relatively large noise, simple structure, light weight, effective ventilation when harmful gas is generated, and cost High; the disadvantage is that the heat transfer coefficient is low with the wall of the instrument, the cooling rate is slow, the efficiency is low, the air cooling is greatly affected by outdoor weather conditions, and the outdoor machine is prone to frost formation.
- the main advantages of using liquid as the heat transfer medium are: high heat exchange coefficient with the wall surface of the instrument and fast cooling speed; the disadvantages are: high sealing requirement, relatively large quality, complicated maintenance and maintenance, and need for plate heat exchanger
- the components such as heat exchangers are relatively complicated in structure, and occupy a large position and have poor moving ability, resulting in high equipment cost.
- the technical problem to be solved by the present invention is to provide an integrated water-fluorine conversion air conditioner for the above-mentioned drawbacks of the prior art.
- the technical solution adopted by the utility model to solve the technical problem thereof is: constructing a water-fluorine conversion air conditioner, which comprises a cabinet, a water circulation system, a cooling system, and heat exchange for heat exchange between the water circulation system and the cooling system.
- the water circulation system, the cooling system and the heat exchanger are integrally disposed in the casing;
- the heat exchanger includes a first heat exchange portion disposed in the water circulation system and a second heat exchange portion disposed in the cooling system;
- the water circulation system includes a water inlet port connecting the water inlet of the first heat exchange portion and a water outlet port connecting the water outlet of the first heat exchange portion;
- the cooling system includes a liquid storage tank and a refrigerant pump for storing the refrigerant, and the second heat exchange portion, the liquid storage tank and the refrigerant pump are sequentially connected;
- the inside of the casing is provided with a vertically disposed first partitioning member, and the first partitioning member separates the interior of the casing from the first chamber and the second chamber arranged in a horizontal direction, the heat exchanger and the water inlet
- the interface and the water outlet interface are disposed in the first chamber, and the liquid storage tank and the refrigerant pump are disposed in the second chamber.
- the heat exchanger is installed above the water inlet interface and the water outlet interface through a support plate, and the water inlet interface and the water outlet interface face the first Set on the right side of the chamber.
- the housing is further provided with a horizontally disposed second partitioning member, and the second partitioning member separates the first chamber from top to bottom. Arranging the upper portion of the first chamber and the lower portion of the first chamber in sequence;
- the heat exchanger is disposed at an upper portion of the first chamber, and the water inlet interface and the water outlet interface are disposed at a lower portion of the first chamber.
- the first partitioning member is a vertically disposed column
- the second partitioning member is a horizontally disposed beam
- the water circulation system further includes a water valve actuator, and the water inlet interface, the first heat exchange portion, the water valve actuator and the water outlet interface are sequentially connected;
- the water valve actuator is disposed at an upper portion of the first chamber.
- the outlet of the first heat exchange portion is provided with a water pressure sensor that measures pressure, and the water pressure sensor is disposed at an upper portion of the first chamber.
- the cooling system further includes a refrigerant inlet pipe through which the refrigerant enters the second heat exchange portion and a refrigerant outlet pipe through which the refrigerant after the heat exchange flows out.
- the refrigerant inlet pipe, the second heat exchange portion, the liquid storage tank, the refrigerant pump and the refrigerant outlet pipe are connected in sequence;
- the refrigerant inlet pipe is disposed at a top of the first chamber, the refrigerant outlet pipe is disposed at a top of the second chamber; the refrigerant pump is disposed at a bottom of the second chamber, the storage A liquid tank is disposed above the refrigerant pump.
- the chassis includes a frame and a cover plate assembly mounted on the frame;
- the cover plate assembly includes: a top plate mounted on a top of the frame, a bottom plate installed at a bottom of the frame, left and right side plates respectively mounted on left and right sides of the frame, and respectively mounted on the front and rear sides of the frame Front door panel and rear door panel.
- the front door panel is a detachable door panel, and the refrigerant inlet pipe and the refrigerant outlet pipe are disposed adjacent to the front door panel.
- the water-fluorine conversion air conditioner of the present invention further includes an electronic control unit electrically connected to the water circulation system and the cooling system, respectively, for controlling the working state of the water circulation system and the cooling system, the electronic control unit It is disposed at an upper portion of the second chamber and disposed adjacent to the front door panel.
- the water-fluorine conversion air conditioner of the present invention has the following beneficial effects: the water-fluorine conversion air conditioner of the utility model adopts an integrated design, and the water circulation system, the cooling system and the heat exchanger are arranged in the chassis to make the chassis and the water circulation system The cooling system and the heat exchanger are combined, and the components in the chassis are arranged reasonably.
- the water-fluorine conversion air-conditioning unit has a small space, which can greatly shorten the length of the pipeline between the devices and improve the space utilization, thereby saving material cost. And installation space; at the same time, the mobility is strong, and the installation and use are more convenient and quick.
- FIG. 1 is an exploded perspective view of a water-fluorine conversion air conditioner of the present invention
- FIGS. 2 to 3 are schematic structural views of the water-fluorine conversion air conditioner of the present invention at different viewing angles;
- FIG. 4 is a schematic block diagram of a water-fluorine conversion air conditioner of the present invention.
- the water-fluorine conversion air conditioner of the present invention comprises a casing 1, a water circulation system, a cooling system, and a heat exchanger 6 for heat exchange between the water circulation system and the cooling system, a water circulation system, a cooling system, and a change.
- the heat exchanger 6 is integrally disposed in the cabinet 1; the heat exchanger 6 includes a first heat exchange portion disposed in the water circulation system and a second heat exchange portion disposed in the cooling system; the water circulation system includes a first heat exchange portion connected a water inlet port 5 of the water inlet and a water outlet port 9 connected to the water outlet of the first heat exchange portion; the cooling system includes a liquid storage tank 10 for storing the refrigerant, a refrigerant pump 11, a second heat exchange portion, a liquid storage tank 10, and a refrigerant
- the pump 11 is connected in sequence; the first partition 14 is disposed vertically inside the chassis 1 , and the first partition 14 separates the interior of the chassis 1 into the first chamber 21 and the second chamber 22 arranged in the horizontal direction, the heat exchanger 6.
- the water inlet port 5 and the water outlet port 9 are disposed in the first chamber 21, and the liquid storage tank 10 and the refrigerant pump 11 are disposed in the second chamber 22.
- the chassis 1 includes a frame 101 and a cover assembly mounted on the frame 101.
- the cover plate assembly includes a top plate 102 mounted on the top of the frame 101, a bottom plate 103 mounted on the bottom of the frame 101, left side plates 104 and right side plates 105 respectively mounted on the left and right sides of the frame 101, and front door panels respectively mounted on the front and rear of the frame 101 106 and rear door panel 107.
- the front door panel 106 is preferably a detachable door panel, and the front door panel 106 of the chassis 1 is designed as a detachable door panel.
- the front door panel 106 When the device inside the chassis 1 needs maintenance, only the front door panel 106 is opened, and the inside of the chassis 1 can be The respective devices are subjected to normal maintenance, for example, the liquid storage tank 10, the refrigerant pump 11, the water pressure sensor 8, the water valve actuator 7, and the like can be subjected to frontal maintenance.
- the top panel 102, the left side panel 104, the right side panel 105, and the rear door panel 107 are also detachable door panels. It can be understood that the "upper”, “lower”, “front”, “rear”, “left” and “right” inside the chassis 1 in the present invention are defined according to the following orientation rules: the front door panel 106 is front.
- the left side is the left side
- the right side is the right side
- the front door panel 106 near the chassis 1 is the front
- the rear door panel 107 of the chassis 1 is the rear
- the top is the top and the bottom.
- the second partitioning member 15 is horizontally disposed in the casing 1, and the second partitioning member 15 separates the first chamber 21 from top to bottom.
- the first chamber upper portion 211 and the first chamber lower portion 212 are sequentially arranged.
- the heat exchanger 6 is disposed at the upper portion 211 of the first chamber, and the water inlet port 5 and the water outlet port 9 are disposed at the lower portion 212 of the first chamber to facilitate the connection.
- the water circulation system is located in the first chamber 21, making the components of the water circulation system easier to maintain.
- the heat exchanger 6 is installed above the water inlet port 5 and the water outlet port 9 through the support plate, and the water inlet port 5 and the water outlet port 9 face the right of the first chamber 21 Side setting.
- the first partitioning member 14 is a vertically disposed column
- the second partitioning member 15 is a horizontally disposed beam.
- the first partitioning member 14 is a column, so that the first chamber 21 and the second chamber 22 can communicate with each other, so that the connecting pipe between the devices can be shuttled and arranged without being restricted by the position.
- the second partitioning member 15 is a cross beam, so that the second chamber upper portion 211 and the second chamber lower portion 212 can communicate with each other, so that the connecting pipe between the devices can be shuttled and arranged without being restricted by the position.
- the water circulation system further includes a water valve actuator 7 for controlling the opening degree of the water flow, and the water inlet port 5, the first heat exchange portion, the water valve actuator 7 and the water outlet port 9 are sequentially connected (as shown in FIG. 4).
- the water valve actuator 7 is disposed at the upper portion 211 of the first chamber.
- the water inlet interface 5 is connected to the water inlet of the first heat exchange portion, and the water outlet of the first heat exchange portion is sequentially connected to the water valve actuator 7 and the water outlet interface 9 to form a water circulation loop; the water inlet interface 5 and the water outlet interface 9 are provided. It is disposed in the lower portion 212 of the first chamber, thereby being easier to maintain.
- the water inlet port 5 and the water outlet port 9 are provided on the right side wall of the cabinet 1.
- the cooling system further includes a refrigerant inlet pipe 12 for allowing the refrigerant to enter the second heat exchange portion, and a refrigerant outlet pipe 13 for discharging the refrigerant after the heat exchange, the refrigerant inlet pipe 12, the second heat exchange portion, and the liquid storage.
- the tank 10, the refrigerant pump 11 and the refrigerant outlet pipe 13 are sequentially connected (as shown in Fig. 4) to form a cooling circuit, and the cooling circuit is filled with a refrigerant.
- the refrigerant inlet pipe 12 is connected to the refrigerant inlet of the second heat exchange unit
- the refrigerant outlet of the second heat exchange unit is connected to the inlet of the liquid storage tank 10
- the outlet of the liquid storage tank 10 is connected to the inlet of the refrigerant pump 11
- the refrigerant pump 11 is The outlet is connected to the refrigerant outlet pipe 13.
- the refrigerant inlet pipe 12 is disposed at the top of the first chamber 21, the refrigerant outlet pipe 13 is disposed at the top of the second chamber 22, the refrigerant pump 11 is disposed at the bottom of the second chamber 22, and the liquid storage tank 10 is disposed at Above the refrigerant pump 11, the refrigerant inlet pipe 12 and the refrigerant outlet pipe 13 are positioned in the top of the first chamber 21 and the second chamber 22, respectively, to facilitate the lower nozzle or the side nozzle.
- the refrigerant pump 11 is a fluorine pump; the refrigerant inlet pipe 12 and the refrigerant outlet pipe 13 are disposed adjacent to the front door panel 106.
- the heat exchanger 6 includes a first heat exchange portion disposed in the water circulation system and a second heat exchange portion disposed in the cooling system.
- the heat exchanger 6 is preferably a plate heat exchanger.
- the water inlet of the first heat exchange unit is connected to the water outlet interface 9 of the water circulation system
- the water outlet of the first heat exchange unit is connected to the water inlet interface 5 of the water circulation system
- the refrigerant inlet of the second heat exchange unit is connected to the refrigerant inlet tube 12
- the refrigerant outlet of the second heat exchange unit is connected to the refrigerant outlet pipe 13.
- a water flow switch is further disposed at the water outlet of the first heat exchange portion of the heat exchanger 6 to detect whether there is a water flow and a flow of water that controls the water outlet of the first heat exchange portion.
- the inlet and outlet of the first heat exchange portion are provided with a water pressure sensor 8 for measuring pressure, and the water pressure sensor 8 is disposed at the upper portion 211 of the first chamber.
- the water-fluorine conversion air conditioner of the present invention further comprises an electric control unit 4 electrically connected to the water circulation system and the cooling system, and used for controlling the working state of the water circulation system and the cooling system, and the electronic control unit 4 It is disposed at an upper portion of the second chamber 22 and disposed adjacent to the front door panel 106.
- the electronic control unit 4 is located on the left side of the chassis 1 to facilitate the splitting of the whole machine and to ensure the uniqueness of the electronic control.
- the electronic control unit 4 is detachable, and the front door panel 106 is opened to perform maintenance on the electronic control unit 4.
- the solid arrows in Fig. 4 indicate the circulation direction of the cooling water, and the dotted arrows indicate the circulation direction of the cold coal.
- the working principle of the water-fluorine conversion air conditioner of the utility model is as follows:
- the water-fluorine conversion air conditioner of the utility model is connected with the heat pipe between the heat pipe columns in the data room of the micro-module, and the heat of the micro-module data room is taken away by the refrigerant, and the refrigerant and micro-module data in the air-conditioning between the heat pipes of the micro-module data room After the heat exchange in the machine room, the temperature rises, and the refrigerant after the temperature rises from the refrigerant inlet pipe 12 of the water-fluorine conversion air conditioner of the present invention flows into the second heat exchange portion of the heat exchanger 6 to exchange temperature with the cooling water, and the temperature drops.
- the refrigerant flows into the liquid storage tank 10, and then flows into the refrigerant pump 11 from the liquid storage tank 10, and the refrigerant pump 11 supplies circulating power, and the refrigerant flows through the refrigerant outlet pipe 13 into the heat pipe array air conditioner in the micro-module data room, thereby circulating;
- the cooling water flows into the first heat exchange portion of the heat exchanger 6 from the water inlet port 5 of the water circulation system, and the temperature rises after the heat exchange with the refrigerant in the second heat exchange portion, and the cooling water after the temperature rises again from the heat exchanger 6
- the first heat exchange portion flows out through the water outlet port 9 to circulate.
- the water-fluorine conversion air conditioner of the present invention has the following advantages: the water-fluorine conversion air conditioner of the present invention adopts an integrated design, and the water circulation system, the cooling system, and the heat exchanger 6 are disposed in the casing 1
- the chassis 1, the water circulation system, the cooling system and the heat exchanger 6 are combined, and the components in the chassis 1 are rationally arranged.
- the water-fluorine conversion air-conditioning unit has a small space, which can greatly shorten the length of the pipeline between the devices and improve the space. Utilization, which saves material costs and installation space; at the same time, it is highly mobile and easy to install and use.
- the water-fluorine conversion air conditioner of the utility model uses an air conditioner between the indoor units, and the outdoor unit uses a water-fluorine conversion unit instead of the outdoor unit to cool the refrigerant through the water medium.
Abstract
本实用新型涉及一种水氟转换空调，包括机箱、水循环系统、冷却系统以及用于水循环系统与冷却系统进行热交换的换热器，水循环系统、冷却系统和换热器一体式集中设置在机箱内；换热器包括第一换热部和第二换热部；水循环系统包括连接第一换热部进水口的进水接口和连接第一换热部出水口的出水接口；冷却系统包括用于储存冷媒的储液罐和冷媒泵，第二换热部、储液罐和冷媒泵依次连接；机箱内部设有竖直设置的第一分隔件，第一分隔件将机箱内部分隔出水平方向排列的第一腔室和第二腔室，换热器、进水接口和出水接口设置于第一腔室内，储液罐和冷媒泵设置于第二腔室内。本实用新型采用一体化设计，缩短了各器件间的连接长度，节省了安装空间且可移动性强。
Description
本实用新型涉及空调技术领域，更具体地说，涉及一种水氟转换空调。
由于大型微模块数据机房服务器机柜电流大，产热量大，同时大型微模块数据机房服务器机柜环境处于一个相对封闭的环境，就会导致内部的服务器的温度上升。
目前传统机房风冷空调室内机使用有压缩机、室外机、风机吸热和散热循环，制冷热介质的主要优点有：噪声比较大结构简单，质量轻，有害气体产生时能有效通风，成本较高；不足之处在于：与器械壁面之间换热系数低，冷却速度慢，效率低，风冷是室外气象状况影响较大，且室外机容易结霜。采用液体作为传热介质的主要优点有：与器械壁面之间换热系数高，冷却速度快；不足之处在于：密封性要求高，质量相对较大，维修和保养复杂，需要板式换热器、换热器等部件，结构相对复杂，且占地位置大、移动能力差，导致设备成本高。
本实用新型要解决的技术问题在于，针对现有技术的上述缺陷，提供一种一体化的水氟转换空调。
本实用新型解决其技术问题所采用的技术方案是：构造一种水氟转换空调，其特征在于，包括机箱、水循环系统、冷却系统以及用于所述水循环系统与冷却系统进行热交换的换热器，所述水循环系统、冷却系统和换热器一体式集中设置在所述机箱内；
所述换热器包括设置在所述水循环系统中的第一换热部和设置在所述冷却系统中的第二换热部；
所述水循环系统包括连接所述第一换热部进水口的进水接口和连接所述第一换热部出水口的出水接口；
所述冷却系统包括用于储存冷媒的储液罐和冷媒泵，所述第二换热部、储液罐和冷媒泵依次连接；
所述机箱内部设有竖直设置的第一分隔件，所述第一分隔件将所述机箱内部分隔出水平方向排列的第一腔室和第二腔室，所述换热器、进水接口和出水接口设置于所述第一腔室内，所述储液罐和冷媒泵设置于所述第二腔室内。
优选地，在本实用新型所述的水氟转换空调中，所述换热器通过支撑板安装在所述进水接口和出水接口的上方，所述进水接口和出水接口朝向所述第一腔室的右侧设置。
优选地，在本实用新型所述的水氟转换空调中，所述机箱内还设有水平设置的第二分隔件，所述第二分隔件将所述第一腔室分隔出从上到下依次排列的第一腔室上部和第一腔室下部；
所述换热器设置在所述第一腔室上部，所述进水接口和出水接口设置在所述第一腔室下部。
优选地，在本实用新型所述的水氟转换空调中，所述第一分隔件为竖直设置的立柱，所述第二分隔件为水平设置的横梁。
优选地，在本实用新型所述的水氟转换空调中，所述水循环系统还包括水阀执行器，所述进水接口、第一换热部、水阀执行器和出水接口依次连接；所述水阀执行器设置在所述第一腔室上部。
优选地，在本实用新型所述的水氟转换空调中，所述第一换热部的出口设置有测量压力的水压传感器，所述水压传感器设置在所述第一腔室上部。
优选地，在本实用新型所述的水氟转换空调中，所述冷却系统还包括供冷媒进入所述第二换热部的冷媒进管和供换热后的冷媒流出的冷媒出管，所述冷媒进管、第二换热部、储液罐、冷媒泵和冷媒出管依次连接；
所述冷媒进管设置在所述第一腔室的顶部，所述冷媒出管设置在所述第二腔室的顶部；所述冷媒泵设置在所述第二腔室的底部，所述储液罐设置在所述冷媒泵的上方。
优选地，在本实用新型所述的水氟转换空调中，所述机箱包括框架和安装在所述框架上的盖板组件；
所述盖板组件包括：安装在所述框架顶部的顶板、安装在所述框架底部的底板、分别安装在所述框架左右两侧的左侧板和右侧板以及分别安装在所述框架前后的前门板和后门板。
优选地，在本实用新型所述的水氟转换空调中，所述前门板为可拆卸式门板，所述冷媒进管和所述冷媒出管靠近所述前门板设置。
优选地，本实用新型所述的水氟转换空调还包括分别与所述水循环系统和冷却系统电性连接、用于控制所述水循环系统和冷却系统工作状态的电控单元，所述电控单元设置在所述第二腔室的上部并靠近所述前门板设置。
实施本实用新型的水氟转换空调，具有以下有益效果：本实用新型的水氟转换空调采用一体化的设计，通过将水循环系统、冷却系统和换热器设置在机箱内，使机箱、水循环系统、冷却系统和换热器组合在一起，并对机箱内的各部件进行合理布局，此水氟转换空调机组空间小，可以大大缩短各器件间管道的长度和提高空间利用率，从而节省材料成本和安装空间；同时，可移动性强，安装和使用更加方便快捷。
下面将结合附图及实施例对本实用新型作进一步说明，附图中：
图1是本实用新型水氟转换空调的分解示意图；
图2-图3是本实用新型水氟转换空调在不同视角的结构示意图；
图4是本实用新型水氟转换空调的原理框图。
为了对本实用新型的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本实用新型的具体实施方式。
如图1-图3所示，本实用新型的水氟转换空调包括机箱1、水循环系统、冷却系统以及用于水循环系统与冷却系统进行热交换的换热器6，水循环系统、冷却系统和换热器6一体式集中设置在机箱1内；换热器6包括设置在水循环系统中的第一换热部和设置在冷却系统中的第二换热部；水循环系统包括连接第一换热部进水口的进水接口5和连接第一换热部出水口的出水接口9；冷却系统包括用于储存冷媒的储液罐10和冷媒泵11，第二换热部、储液罐10和冷媒泵11依次连接；机箱1内部设有竖直设置的第一分隔件14，第一分隔件14将机箱1内部分隔出水平方向排列的第一腔室21和第二腔室22，换热器6、进水接口5和出水接口9设置于第一腔室21内，储液罐10和冷媒泵11设置于第二腔室22内。
如图1所示，机箱1包括框架101和安装在框架101上的盖板组件。盖板组件包括安装在框架101顶部的顶板102、安装在框架101底部的底板103、分别安装在框架101左右两侧的左侧板104和右侧板105以及分别安装在框架101前后的前门板106和后门板107。其中，前门板106优选地为可拆卸式门板，将机箱1的前门板106设计成可拆卸式门板，当机箱1里面的器件需要维护时，只需打开前门板106，便可以对机箱1里面的各个器件进行正常维护，例如可以对储液罐10、冷媒泵11、水压传感器8和水阀执行器7等进行正面维护。优选地，顶板102、左侧板104、右侧板105和后门板107也为可拆卸式门板。可以理解的，本实用新型中所说机箱1内部的“上”、“下”、“前”、“后”、“左”和“右”是根据以下方位规则定义的：以前门板106为正面，面朝机箱1前门板106看向机箱1内部时的左边为左，右边为右，靠近机箱1的前门板106的为前，靠近机箱1的后门板107的为后，顶部为上，底部为下。
如图3所示，在本实用新型的水氟转换空调中，机箱1内还设有水平设置的第二分隔件15，该第二分隔件15将第一腔室21分隔出从上到下依次排列的第一腔室上部211和第一腔室下部212。其中，换热器6设置在第一腔室上部211，进水接口5和出水接口9设置在第一腔室下部212，方便接管。水循环系统位于第一腔室21，使水循环系统的各部件更容易维护。优选地，在本实用新型的水氟转换空调中，换热器6通过支撑板安装在进水接口5和出水接口9的上方，进水接口5和出水接口9朝向第一腔室21的右侧设置。
优选地，在本实用新型的水氟转换空调中，第一分隔件14为竖直设置的立柱，第二分隔件15为水平设置的横梁。第一分隔件14为立柱，使得第一腔室21和第二腔室22可以互通，方便各器件之间的连接管道穿梭、设置，不受位置限制。第二分隔件15为横梁，使得第二腔室上部211和第二腔室下部212之间可以互通，方便各器件之间的连接管道穿梭、设置，不受位置限制。
如图3所示，水循环系统还包括用于控制水流开度的水阀执行器7，进水接口5、第一换热部、水阀执行器7和出水接口9依次连接（如图4所示）；水阀执行器7设置在第一腔室上部211。具体的，进水接口5连接第一换热部的进水口，第一换热部的出水口依次连接水阀执行器7和出水接口9，形成水循环回路；进水接口5和出水接口9设于设置在第一腔室下部212，从而更容易维护。进一步优选地，进水接口5和出水接口9设于机箱1的右侧壁。
如图2所示，冷却系统还包括供冷媒进入第二换热部的冷媒进管12和供换热后的冷媒流出的冷媒出管13，冷媒进管12、第二换热部、储液罐10、冷媒泵11和冷媒出管13依次连接（如图4所示），形成冷却回路，在冷却回路中填充有冷媒。具体的，冷媒进管12连接第二换热部的冷媒入口，第二换热部的冷媒出口连接储液罐10的入口，储液罐10的出口连接冷媒泵11的入口，冷媒泵11的出口连接冷媒出管13。优选地，冷媒进管12设置在第一腔室21的顶部，冷媒出管13设置在第二腔室22的顶部；冷媒泵11设置在第二腔室22的底部，储液罐10设置在冷媒泵11的上方，使冷媒进管12和冷媒出管13分别位列机箱1位于第一腔室21和第二腔室22的顶部更方便下接管或侧面接管。优选地，在本实用新型的水氟转换空调中，冷媒泵11为氟泵；冷媒进管12和冷媒出管13靠近前门板106设置。
换热器6包括设置在水循环系统中的第一换热部和设置在冷却系统中的第二换热部。本实用新型中，换热器6优选地为板式换热器。具体的，第一换热部的进水口连接水循环系统的出水接口9，第一换热部的出水口连接水循环系统的进水接口5；第二换热部的冷媒入口连接冷媒进管12，第二换热部的冷媒出口连接冷媒出管13。优选地，在换热器6的第一换热部的出水口还设置有水流开关以检测是否有水流急水流丢失和控制第一换热部出水口的水流。优选地，在本实用新型的水氟转换空调中，第一换热部的进、出口设置有测量压力的水压传感器8，水压传感器8设置在第一腔室上部211。
如图2、图3所示，本实用新型的水氟转换空调还包括分别与水循环系统和冷却系统电性连接、用于控制水循环系统和冷却系统工作状态的电控单元4，电控单元4设置在第二腔室22的上部并靠近前门板106设置。具体的，电控单元4位于机箱1的左侧，以方便整机拆分，以及保证电控的唯一性。优选地，电控单元4为可拆卸式的，打开前门板106，可对电控单元4进行维护。
参阅图4，图4中的实线箭头表示冷却水的循环方向，虚线箭头表示冷煤的循环方向。结合图4，以微模块数据机房内的热管列间空调为对象，本实用新型水氟转换空调的工作原理如下：
本实用新型的水氟转换空调与微模块数据机房内的热管列间空调连接，用冷媒带走微模块数据机房运行的热量，微模块数据机房内的热管列间空调中的冷媒与微模块数据机房换热后温度上升，温度上升后的冷媒从本实用新型水氟转换空调的冷媒进管12流入换热器6的第二换热部中与冷却水换热后温度下降，温度下降后的冷媒流入储液罐10中，再由储液罐10流入冷媒泵11，冷媒泵11提供循环动力，将冷媒通过冷媒出管13流入微模块数据机房内的热管列间空调，以此循环；
冷却水从水循环系统的进水接口5流入换热器6的第一换热部中，与第二换热部中的冷媒换热后温度上升，温度上升后的冷却水再从换热器6的第一换热部经出水接口9流出，以此循环。
综上所述，本实用新型的水氟转换空调具有以下优点：本实用新型的水氟转换空调采用一体化的设计，通过将水循环系统、冷却系统和换热器6设置在机箱1内，使机箱1、水循环系统、冷却系统和换热器6组合在一起，并对机箱1内的各部件进行合理布局，此水氟转换空调机组空间小，可以大大缩短各器件间管道的长度和提高空间利用率，从而节省材料成本和安装空间；同时，可移动性强，安装和使用更加方便快捷。本实用新型的水氟转换空调，室内机使用热管列间空调，室外机使用水氟转换单元代替室外机，通过水介质对冷媒进行降温。
可以理解的，以上实施例仅表达了本实用新型的优选实施方式，其描述较为具体和详细，但并不能因此而理解为对本实用新型专利范围的限制；应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，可以对上述技术特点进行自由组合，还可以做出若干变形和改进，这些都属于本实用新型的保护范围；因此，凡跟本实用新型权利要求范围所做的等同变换与修饰，均应属于本实用新型权利要求的涵盖范围。
Claims (10)
- 一种水氟转换空调，其特征在于，包括机箱（1）、水循环系统、冷却系统以及用于所述水循环系统与冷却系统进行热交换的换热器（6），所述水循环系统、冷却系统和换热器（6）一体式集中设置在所述机箱（1）内；所述换热器（6）包括设置在所述水循环系统中的第一换热部和设置在所述冷却系统中的第二换热部；所述水循环系统包括连接所述第一换热部进水口的进水接口（5）和连接所述第一换热部出水口的出水接口（9）；所述冷却系统包括用于储存冷媒的储液罐（10）和冷媒泵（11），所述第二换热部、储液罐（10）和冷媒泵（11）依次连接；所述机箱（1）内部设有竖直设置的第一分隔件（14），所述第一分隔件（14）将所述机箱（1）内部分隔出水平方向排列的第一腔室（21）和第二腔室（22），所述换热器（6）、进水接口（5）和出水接口（9）设置于所述第一腔室（21）内，所述储液罐（10）和冷媒泵（11）设置于所述第二腔室（22）内。
- 根据权利要求1所述的水氟转换空调，其特征在于，所述换热器（6）通过支撑板安装在所述进水接口（5）和出水接口（9）的上方，所述进水接口（5）和出水接口（9）朝向所述第一腔室（21）的右侧设置。
- 根据权利要求1所述的水氟转换空调，其特征在于，所述机箱（1）内还设有水平设置的第二分隔件（15），所述第二分隔件（15）将所述第一腔室（21）分隔出从上到下依次排列的第一腔室上部（211）和第一腔室下部（212）；所述换热器（6）设置在所述第一腔室上部（211），所述进水接口（5）和出水接口（9）设置在所述第一腔室下部（212）。
- 根据权利要求3所述的水氟转换空调，其特征在于，所述第一分隔件（14）为竖直设置的立柱，所述第二分隔件（15）为水平设置的横梁。
- 根据权利要求3所述的水氟转换空调，其特征在于，所述水循环系统还包括水阀执行器（7），所述进水接口（5）、第一换热部、水阀执行器（7）和出水接口（9）依次连接；所述水阀执行器（7）设置在所述第一腔室上部（211）。
- 根据权利要求1所述的水氟转换空调，其特征在于，所述第一换热部的出口设置有测量压力的水压传感器（8），所述水压传感器（8）设置在所述第一腔室上部（211）。
- 根据权利要求1所述的水氟转换空调，其特征在于，所述冷却系统还包括供冷媒进入所述第二换热部的冷媒进管（12）和供换热后的冷媒流出的冷媒出管（13），所述冷媒进管（12）、第二换热部、储液罐（10）、冷媒泵（11）和冷媒出管（13）依次连接；所述冷媒进管（12）设置在所述第一腔室（21）的顶部，所述冷媒出管（13）设置在所述第二腔室（22）的顶部；所述冷媒泵（11）设置在所述第二腔室（22）的底部，所述储液罐（10）设置在所述冷媒泵（11）的上方。
- 根据权利要求7所述的水氟转换空调，其特征在于，所述机箱（1）包括框架（101）和安装在所述框架（101）上的盖板组件；所述盖板组件包括：安装在所述框架（101）顶部的顶板（102）、安装在所述框架（101）底部的底板（103）、分别安装在所述框架（101）左右两侧的左侧板（104）和右侧板（105）以及分别安装在所述框架（101）前后的前门板（106）和后门板（107）。
- 根据权利要求8所述的水氟转换空调，其特征在于，所述前门板（106）为可拆卸式门板，所述冷媒进管（12）和所述冷媒出管（13）靠近所述前门板（106）设置。
- 根据权利要求9所述的风冷冷水空调，其特征在于，还包括分别与所述水循环系统和冷却系统电性连接、用于控制所述水循环系统和冷却系统工作状态的电控单元（4），所述电控单元（4）设置在所述第二腔室（22）的上部并靠近所述前门板（106）设置。
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