CN107202180B - An Integrated Valve Group Applied to Limited Space Fluid Circuit - Google Patents
An Integrated Valve Group Applied to Limited Space Fluid Circuit Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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Abstract
本发明公开了一种应用于有限空间流体回路的集成阀组，涉及热工设备技术领域。该集成阀组，将自动流量调节阀、流量计、压力计和温度计以及各流体输入输出管道均集成在一起，极大程度上减少了管路中使用过多的转接、弯头、三通等部件，从而降低了有限空间内的回流系统布置的复杂性，并降低了系统内流体泄漏的风险，提升了系统的安全性；另外，该集成阀组在使流量控制系统实现原有功能的前提下，通过将阀组结构的流体输入输出管道进出口均布置在表面，不仅更加统一、合理，而且方便同其他系统的连接，提高了系统的集成度，进一步保证生产安全和质量。
The invention discloses an integrated valve group applied to a fluid circuit in a limited space, and relates to the technical field of thermal equipment. The integrated valve group integrates automatic flow regulating valves, flow meters, pressure gauges and thermometers, as well as various fluid input and output pipes, which greatly reduces the excessive use of adapters, elbows, and tees in the pipeline. and other components, thereby reducing the complexity of the layout of the return system in a limited space, reducing the risk of fluid leakage in the system, and improving the safety of the system; in addition, the integrated valve group can realize the original function of the flow control system Under the premise, by arranging the inlet and outlet of the fluid input and output pipes of the valve group structure on the surface, it is not only more unified and reasonable, but also facilitates the connection with other systems, improves the integration of the system, and further ensures production safety and quality.
Description
技术领域technical field
本发明涉及热工设备技术领域，尤其涉及一种应用于有限空间流体回路的集成阀组。The invention relates to the technical field of thermal equipment, in particular to an integrated valve group applied to a limited-space fluid circuit.
背景技术Background technique
目前，在空间站实验柜中，存在着大量的发热元件，为了能够维持实验柜中正常的实验温度，其中的每个发热元件都需要配置专门的热控流体回路，驱动冷媒带走元件工作时的发热量。这样，在单个实验柜中，需要将冷媒分成多路对实验柜中的不同发热元件进行单独的散热，每一路上都需要安装有流量调节阀、压力传感器、温度传感器、流量传感器等装置。如使用传统的管道直接连接，需要大量的转接头、弯头、三通等部件，会占用很大的空间。此外，使用了大量的管路连接，还会提升系统布置的复杂性，并且存在很高的渗漏风险。At present, there are a large number of heating elements in the experimental cabinet of the space station. In order to maintain the normal experimental temperature in the experimental cabinet, each heating element needs to be equipped with a special thermal control fluid circuit to drive the refrigerant to take away the temperature of the element when it is working. Calorific value. In this way, in a single experimental cabinet, the refrigerant needs to be divided into multiple channels for separate cooling of different heating elements in the experimental cabinet, and each channel needs to be installed with devices such as flow regulating valves, pressure sensors, temperature sensors, and flow sensors. If traditional pipes are used for direct connection, a large number of adapters, elbows, tees and other components are required, which will take up a lot of space. In addition, the use of a large number of pipe connections also increases the complexity of the system layout and presents a high risk of leakage.
发明内容Contents of the invention
本发明的目的在于提供一种应用于有限空间流体回路的集成阀组，从而解决现有技术中存在的前述问题。The object of the present invention is to provide an integrated valve group applied to a fluid circuit in a limited space, so as to solve the aforementioned problems in the prior art.
为了实现上述目的，本发明采用的技术方案如下：In order to achieve the above object, the technical scheme adopted in the present invention is as follows:
一种应用于有限空间流体回路的集成阀组，包括：流体输入模块和流体输出模块；An integrated valve group applied to a fluid circuit in a limited space, comprising: a fluid input module and a fluid output module;
所述流体输入模块包括：流体输入总管道和流体输入分支管道，所述流体输入总管道的入口位于所述流体输入模块表面，所述流体输入总管道的出口与所述流体输入分支管道的入口相连，所述流体输入分支管道的出口位于所述流体输入模块的表面；The fluid input module includes: a fluid input main pipeline and a fluid input branch pipeline, the inlet of the fluid input main pipeline is located on the surface of the fluid input module, the outlet of the fluid input main pipeline is connected to the inlet of the fluid input branch pipeline connected, the outlet of the fluid input branch pipeline is located on the surface of the fluid input module;
所述流体输出模块包括：流体输出总管道和流体输出分支管道，所述流体输出总管道的出口位于所述流体输出模块表面，所述流体输出总管道的入口与所述流体输出分支管道的出口相连，所述流体输出分支管道的入口位于所述流体输出模块的表面。The fluid output module includes: a fluid output main pipeline and a fluid output branch pipeline, the outlet of the fluid output main pipeline is located on the surface of the fluid output module, the inlet of the fluid output main pipeline and the outlet of the fluid output branch pipeline connected, the inlet of the fluid output branch pipe is located on the surface of the fluid output module.
优选地，所述流体输入总管道的入口处、所述流体输入分支管道的出口处、所述流体输出总管道的出口处和所述流体输出分支管道的入口处均安装有快速断接器。Preferably, quick disconnects are installed at the inlet of the main fluid input pipeline, the outlet of the branch fluid input pipeline, the outlet of the main fluid output pipeline and the inlet of the branch fluid output pipeline.
优选地，所述流体输入总管道的入口处安装有温度传感器和压力传感器，所述流体输入分支管道上安装有流量传感器和自动流量调节阀，所述流体输出总管道的出口处安装有压力传感器，所述流体输出分支管道上安装有温度传感器。Preferably, a temperature sensor and a pressure sensor are installed at the inlet of the fluid input main pipeline, a flow sensor and an automatic flow regulating valve are installed on the fluid input branch pipeline, and a pressure sensor is installed at the outlet of the fluid output main pipeline , a temperature sensor is installed on the fluid output branch pipe.
优选地，所述流体输入总管道的入口、所述流体输入分支管道的出口、所述流体输出总管道的出口和所述流体输出分支管道的入口均位于所述集成阀组的前面板上。Preferably, the inlet of the main fluid input pipeline, the outlet of the branch fluid input pipeline, the outlet of the main fluid output pipeline and the inlet of the branch fluid output pipeline are all located on the front panel of the integrated valve group.
优选地，所述流体输入分支管道上的出口处设置有转接组件。Preferably, an adapter assembly is provided at the outlet of the fluid input branch pipe.
优选地，所述转接组件包括密封形式的转接组件和带接口形式的转接组件。Preferably, the adapter assembly includes a sealed adapter assembly and an interface adapter assembly.
本发明的有益效果是：本发明实施例提供的一种应用于有限空间流体回路的集成阀组，将自动流量调节阀、流量计、压力计和温度计以及各流体输入输出管道均集成在一起，极大程度上减少了管路中使用过多的转接、弯头、三通等部件，从而降低了有限空间内的回流系统布置的复杂性，并降低了系统内流体泄漏的风险，提升了系统的安全性；另外，该集成阀组在使流量控制系统实现原有功能的前提下，通过将阀组结构的流体输入输出管道进出口均布置在表面，不仅更加统一、合理，而且方便同其他系统的连接，提高了系统的集成度，进一步保证生产安全和质量。The beneficial effects of the present invention are: the embodiment of the present invention provides an integrated valve group applied to a fluid circuit in a limited space, which integrates an automatic flow regulating valve, a flow meter, a pressure gauge, a thermometer and various fluid input and output pipes, It greatly reduces the use of excessive adapters, elbows, tees and other components in the pipeline, thereby reducing the complexity of the layout of the return system in a limited space, and reducing the risk of fluid leakage in the system, improving the system security; in addition, on the premise of realizing the original function of the flow control system, the integrated valve group arranges the inlet and outlet of the fluid input and output pipes of the valve group structure on the surface, which is not only more unified and reasonable, but also convenient The connection of other systems improves the integration of the system and further ensures the safety and quality of production.
附图说明Description of drawings
图1是集成阀组结构的外形图；Figure 1 is an outline drawing of the integrated valve group structure;
图2是集成阀组结构的正面结构示意图；Figure 2 is a schematic diagram of the front structure of the integrated valve group structure;
图3是集成阀组结构的背面结构示意图；Figure 3 is a schematic diagram of the back structure of the integrated valve group structure;
图4是测温、测压点布置示意图；Figure 4 is a schematic diagram of temperature measurement and pressure measurement point layout;
图5是流体经过一种转接组件直接进入应用设备的介质流动方向示意图。Fig. 5 is a schematic diagram of the flow direction of the medium in which the fluid directly enters the application equipment through an adapter assembly.
图6是流体经过另一种转接组件通过换热器之后再进入应用设备的介质流动方向示意图。Fig. 6 is a schematic diagram of the medium flow direction of the fluid entering the application equipment after passing through another adapter assembly and passing through the heat exchanger.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施方式仅仅用以解释本发明，并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.
如图1-6所示，本发明实施例提供了一种应用于有限空间流体回路的集成阀组，包括：流体输入模块和流体输出模块；As shown in Figures 1-6, the embodiment of the present invention provides an integrated valve group applied to a fluid circuit in a limited space, including: a fluid input module and a fluid output module;
所述流体输入模块包括：流体输入总管道和流体输入分支管道，所述流体输入总管道的入口位于所述流体输入模块表面，所述流体输入总管道的出口与所述流体输入分支管道的入口相连，所述流体输入分支管道的出口位于所述流体输入模块的表面；The fluid input module includes: a fluid input main pipeline and a fluid input branch pipeline, the inlet of the fluid input main pipeline is located on the surface of the fluid input module, the outlet of the fluid input main pipeline is connected to the inlet of the fluid input branch pipeline connected, the outlet of the fluid input branch pipeline is located on the surface of the fluid input module;
所述流体输出模块包括：流体输出总管道和流体输出分支管道，所述流体输出总管道的出口位于所述流体输出模块表面，所述流体输出总管道的入口与所述流体输出分支管道的出口相连，所述流体输出分支管道的入口位于所述流体输出模块的表面。The fluid output module includes: a fluid output main pipeline and a fluid output branch pipeline, the outlet of the fluid output main pipeline is located on the surface of the fluid output module, the inlet of the fluid output main pipeline and the outlet of the fluid output branch pipeline connected, the inlet of the fluid output branch pipe is located on the surface of the fluid output module.
上述结构的工作原理为：The above structure works as follows:
流体通过流体输入总管道的入口进入阀组，经过入口处安装的压力传感器和温度传感器等后，流入各流体输入分支管道，可以在分支管道上分别经过流量计和流量调节阀，从各分支管道的出口供往各应用设备。经过应用设备后，流体再通过流体输出分支管道的入口分别进入阀组，在流体输出分支管道中可以经过温度传感器后汇总到流体输出总管道，然后可以经过压力传感器后通过体输出总管道出口排出。The fluid enters the valve group through the inlet of the fluid input main pipeline, and flows into each fluid input branch pipeline after passing through the pressure sensor and temperature sensor installed at the inlet. The outlets are supplied to each application equipment. After passing through the application equipment, the fluid enters the valve group respectively through the inlet of the fluid output branch pipeline. In the fluid output branch pipeline, it can pass through the temperature sensor and then be collected to the fluid output main pipeline, and then it can be discharged through the outlet of the body output main pipeline after passing through the pressure sensor. .
可见，通过该阀组，在空间实验柜的有限空间内，就无需再为每个放热元件分别设计热控流体回路，只需要将流经放热元件的管道的进口和出口均连接到阀组上即可实现对发热元件温度的控制。It can be seen that through this valve group, in the limited space of the space experiment cabinet, it is no longer necessary to design a thermal control fluid circuit for each exothermic element, and only need to connect the inlet and outlet of the pipe flowing through the exothermic element to the valve. The temperature control of the heating element can be realized on the group.
而由于所有的流道阀门等都集成到了阀组结构中，从而不仅降低了空间实验柜的有限空间内热控流体回路系统的复杂性，而且降低了该系统内流体的渗漏风险，同时，还提高了操作的便利性。And because all the flow channel valves are integrated into the valve group structure, it not only reduces the complexity of the thermal control fluid circuit system in the limited space of the space test cabinet, but also reduces the risk of fluid leakage in the system, and at the same time, The convenience of operation is improved.
其中，所述流体输入总管道的入口处、所述流体输入分支管道的出口处、所述流体输出总管道的出口处和所述流体输出分支管道的入口处均安装有快速断接器。Wherein, a quick disconnect is installed at the inlet of the main fluid input pipeline, the outlet of the branch fluid input pipeline, the outlet of the main fluid output pipeline and the inlet of the branch fluid output pipeline.
由于阀组结构需要通过所述流体输入总管道的入口、所述流体输入分支管道的出口、所述流体输出总管道的出口和所述流体输出分支管道的入口与外界管道相连，所以，在这些管道的入口和出口处安装快速断接器，有利于实现阀组内各管道与外界管道之间的通断，便于操作。Since the valve block structure needs to be connected to the external pipeline through the inlet of the fluid input main pipeline, the outlet of the fluid input branch pipeline, the outlet of the fluid output main pipeline and the inlet of the fluid output branch pipeline, so, in these Quick disconnects are installed at the inlet and outlet of the pipeline, which is beneficial to realize the on-off between each pipeline in the valve group and the external pipeline, and is easy to operate.
在本发明的一个优选实施例中，所述流体输入总管道的入口处安装有温度传感器和压力传感器，所述流体输入分支管道上安装有流量传感器和自动流量调节阀，所述流体输出总管道的出口处安装有压力传感器，所述流体输出分支管道上安装有温度传感器。In a preferred embodiment of the present invention, a temperature sensor and a pressure sensor are installed at the inlet of the fluid input main pipeline, a flow sensor and an automatic flow regulating valve are installed on the fluid input branch pipeline, and the fluid output main pipeline A pressure sensor is installed at the outlet of the outlet, and a temperature sensor is installed on the fluid output branch pipe.
通过在所述流体输入总管道的入口处安装有温度传感器和压力传感器，可以对进入阀组内流体输入总管道中的流体温度和压力进行测量。By installing a temperature sensor and a pressure sensor at the inlet of the fluid input main pipeline, the temperature and pressure of the fluid entering the fluid input main pipeline in the valve group can be measured.
通过在流体输入分支管道上安装有流量传感器和自动流量调节阀，可以对各输入分支管道上的流量进行测量，并对其流量进行自动调节。By installing flow sensors and automatic flow regulating valves on the fluid input branch pipelines, the flow on each input branch pipeline can be measured and the flow can be automatically adjusted.
通过在流体输出总管道的出口处安装有压力传感器，可以对从各分支管道汇入到总管道的流体压力进行测量。By installing a pressure sensor at the outlet of the fluid output main pipeline, the pressure of the fluid flowing from each branch pipeline into the main pipeline can be measured.
所述流体输出分支管道上安装有温度传感器，可以对经过外界应用设备后，返回至阀组的各流体分支管道上的流体温度进行测量。A temperature sensor is installed on the fluid output branch pipeline, which can measure the temperature of the fluid on each fluid branch pipeline returning to the valve group after passing through the external application equipment.
本发明实施例中，所述流体输入总管道的入口、所述流体输入分支管道的出口、所述流体输出总管道的出口和所述流体输出分支管道的入口均位于所述集成阀组的前面板上。In the embodiment of the present invention, the inlet of the main fluid input pipeline, the outlet of the branch fluid input pipeline, the outlet of the main fluid output pipeline and the inlet of the branch fluid output pipeline are all located in front of the integrated valve group panel.
上述结构中，将所有的可与外界管道相连接的阀组结构内部管道的出口和入口均设置于前面板上，从而使得结构更加统一、合理，而且便于阀组内的管道与外界管道相连接，便于操作。In the above structure, all the outlets and inlets of the internal pipelines of the valve group structure that can be connected to external pipelines are set on the front panel, so that the structure is more unified and reasonable, and it is convenient to connect the pipelines in the valve group with external pipelines , easy to operate.
在本发明的一个实施例中，所述流体输入分支管道上的出口处设置有转接组件。In one embodiment of the present invention, an adapter assembly is provided at the outlet of the fluid input branch pipe.
阀组内流体输入分支管道上的出口处可以安装不同形式的转接组件，根据不同的需求，选择使用不同形式的转接组件，从而使得各流体输入分支管道上的介质形成不同的流动方式，满足应用设备不同的温度需求。Different forms of adapter assemblies can be installed at the outlets of the fluid input branch pipes in the valve group. According to different needs, different forms of adapter assemblies can be used, so that the medium on each fluid input branch pipe forms different flow modes. Meet the different temperature requirements of application equipment.
本实施例中，所述转接组件可以包括密封形式的转接组件和带接口形式的转接组件。In this embodiment, the adapter assembly may include a sealed adapter assembly and an interface adapter assembly.
比如，在图5和6中，第三条流体输入分支管道的出口处设置了一个可更换的转接组件，当正常情况下时，可以用密封形式的转接组件(图5)，直接将阀组内部经过调节阀后的第三路流体供往所需的应用设备；当设备的温度有特殊需求时，可以用带接口形式的转接组件(图6)，使第三路流体流出阀组通过转接组件的出口流过换热器或其他设备后，再经过转接组件的进口进入阀组内部，进行温度测量后，再供往原先的应用设备。For example, in Figures 5 and 6, a replaceable adapter assembly is provided at the outlet of the third fluid input branch pipeline. Under normal circumstances, the adapter assembly (Figure 5) in a sealed form can be used to directly connect the The third fluid in the valve group after passing the regulating valve is supplied to the required application equipment; when the temperature of the equipment has special requirements, an adapter assembly with an interface can be used (Figure 6) to make the third fluid flow out of the valve After the group flows through the heat exchanger or other equipment through the outlet of the adapter assembly, it enters the interior of the valve group through the inlet of the adapter assembly. After temperature measurement, it is supplied to the original application equipment.
具体实施例：Specific examples:
本发明实施例提供了一种带有三条支路的阀组，其结构及工作原理为：The embodiment of the present invention provides a valve group with three branches, its structure and working principle are as follows:
阀组前面板处设置有流体的进出口，进出口处安装有快速断接器，方便阀组与管路连接。组件上在总路进口处预留接口，用来安装压力传感器和温度传感器，测量总路压力和温度。各支路上分别安装流量传感器进行流量测量，接着进入电动流量调节阀，可以对三路流量进行调节。There is a fluid inlet and outlet on the front panel of the valve group, and a quick disconnect is installed at the inlet and outlet to facilitate the connection between the valve group and the pipeline. A port is reserved at the entrance of the main road on the component to install a pressure sensor and a temperature sensor to measure the pressure and temperature of the main road. Flow sensors are installed on each branch to measure the flow, and then enter the electric flow regulating valve to adjust the three-way flow.
三条支路的流体通过装有快速断接器的出口流出，将流体提供给所需的应用设备。经过应用设备后，回到阀组上的回水口，在回水口后安装有温度传感器，对三路回水的温度进行测量。三路流体在组件内汇总后，经过压力传感器，通过总路出口排出。Fluid from the three branches exits through outlets fitted with quick disconnects to provide the fluid to the desired application. After passing through the application equipment, return to the water return port on the valve group, and a temperature sensor is installed behind the water return port to measure the temperature of the three-way return water. After the fluids of the three paths are aggregated in the assembly, they pass through the pressure sensor and are discharged through the outlet of the main path.
三路支路中，在第三条支路额外增加了一个转接组件，通过带有接口的转接组件，可以使流体额外通过其他的设备后再通过应用设备。而通过密封形式的转接组件时，流体则只通过原来的应用设备。In the three-way branch, an additional adapter assembly is added to the third branch. Through the adapter assembly with an interface, the fluid can pass through other equipment and then through the application equipment. When passing through the adapter assembly in a sealed form, the fluid only passes through the original application equipment.
通过采用本发明公开的上述技术方案，得到了如下有益的效果：本发明实施例提供的一种应用于有限空间流体回路的集成阀组，将自动流量调节阀、流量计、压力计和温度计以及各流体输入输出管道均集成在一起，极大程度上减少了管路中使用过多的转接、弯头、三通等部件，从而降低了有限空间内的回流系统布置的复杂性，并降低了系统内流体泄漏的风险，提升了系统的安全性；另外，该集成阀组在使流量控制系统实现原有功能的前提下，通过将阀组结构的流体输入输出管道进出口均布置在表面，不仅更加统一、合理，而且方便同其他系统的连接，提高了系统的集成度，进一步保证生产安全和质量。By adopting the above-mentioned technical solution disclosed in the present invention, the following beneficial effects are obtained: an integrated valve group applied to a fluid circuit in a limited space provided by the embodiment of the present invention integrates an automatic flow regulating valve, a flow meter, a pressure gauge and a thermometer and All fluid input and output pipes are integrated together, which greatly reduces the use of excessive adapters, elbows, tees and other components in the pipeline, thereby reducing the complexity of the return system layout in a limited space and reducing the It reduces the risk of fluid leakage in the system and improves the safety of the system; in addition, on the premise of realizing the original function of the flow control system, the integrated valve group arranges the inlet and outlet of the fluid input and output pipes of the valve group structure on the surface , not only more unified and reasonable, but also convenient to connect with other systems, which improves the integration of the system and further ensures production safety and quality.
本说明书中的各个实施例均采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似的部分互相参见即可。Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.
本领域人员应该理解的是，上述实施例提供的方法步骤的时序可根据实际情况进行适应性调整，也可根据实际情况并发进行。Those skilled in the art should understand that the timing of the method steps provided in the foregoing embodiments may be adjusted adaptively according to actual conditions, or may be performed concurrently according to actual conditions.
上述实施例涉及的方法中的全部或部分步骤可以通过程序来指令相关的硬件来完成，所述的程序可以存储于计算机设备可读取的存储介质中，用于执行上述各实施例方法所述的全部或部分步骤。所述计算机设备，例如：个人计算机、服务器、网络设备、智能移动终端、智能家居设备、穿戴式智能设备、车载智能设备等；所述的存储介质，例如：RAM、ROM、磁碟、磁带、光盘、闪存、U盘、移动硬盘、存储卡、记忆棒、网络服务器存储、网络云存储等。All or part of the steps in the methods involved in the above-mentioned embodiments can be completed by instructing related hardware through a program, and the program can be stored in a storage medium readable by a computer device, and is used to execute the methods described in the above-mentioned embodiments. all or part of the steps. The computer equipment, such as: personal computer, server, network equipment, smart mobile terminal, smart home equipment, wearable smart equipment, vehicle-mounted smart equipment, etc.; the storage medium, such as: RAM, ROM, disk, tape, CD, flash memory, U disk, mobile hard disk, memory card, memory stick, network server storage, network cloud storage, etc.
最后，还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、商品或者设备中还存在另外的相同要素。Finally, it should also be noted that in this text, relational terms such as first and second etc. are only used to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations, any such actual relationship or order exists. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of, or also include elements inherent in, such a process, method, commodity, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.
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| CN112455733B (en) * | 2020-11-05 | 2022-03-29 | 中国科学院空间应用工程与技术中心 | An integrated portable ground thermal control simulation device |
| CN115119459A (en) * | 2021-03-18 | 2022-09-27 | 中国电子科技集团公司第十六研究所 | Integrated mounting structure and small and miniature liquid cooling heat dissipation device |
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