TWI710311B

TWI710311B - Liquid cooling system with water quality monitoring

Info

Publication number: TWI710311B
Application number: TW108133631A
Authority: TW
Inventors: 李嵩蔚
Original assignee: 奇鋐科技股份有限公司
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-11-11
Also published as: TW202114508A

Abstract

The present invention relates to a liquid cooling system with water quality monitoring, which comprises a first inlet, a first outlet, a heat exchange unit, a sensing unit, and a control unit connected to the sensing unit and a first pump. The heat exchange unit has a heat exchanger connected to the first inlet and the first pump connected to the first outlet and the heat exchanger. The first pump is used to drive a first working liquid after heat exchange in the heat exchanger. The sensing unit senses a pH value of a first working liquid to generate a sense signal. The control unit compares the sense signal with a preset pH range to generate a compared result which is sent to an external interface. By means of the design of the present invention, the pH value of water can be monitored.

Description

具水質監控的液冷散熱系統 Liquid cooling system with water quality monitoring

本發明有關於一種液冷散熱系統，尤指一種可達到水質酸鹼值監控的具水質監控的液冷散熱系統。 The invention relates to a liquid cooling heat dissipation system, in particular to a liquid cooling heat dissipation system with water quality monitoring capable of monitoring the pH value of water quality.

科技的進步，可提昇人類生活上的便利性，尤其是目前各種資料處理及網際網路的運用，皆需依賴電子設備的運作，因此，具高速處理效能及大儲存能量之電子設備乃被廣泛應用於各企業中。 Advances in technology can enhance the convenience of human life. In particular, all kinds of data processing and Internet applications currently rely on the operation of electronic devices. Therefore, electronic devices with high-speed processing performance and large energy storage are widely used. Used in various enterprises.

以傳統習見可容納各種發熱元件之IT、通訊、工業、交通、運輸等之機箱(櫃)結構來作說明，該機箱(櫃)的內部係為一封閉式的容置空間，該容置空間係可供容納複數發熱元件(可為中央處理器(CPU)、微處理器或晶片或單晶片或其他因電力驅動而產生熱源的單元或裝置等)，且於該容置空間中設有複數水冷頭與各發熱元件相貼設，並藉由一管體組及一泵浦將內部的一工作流體帶至水排處，並透過設置於內部的風扇驅動機箱(櫃)之容置空間內的氣體，以令水排內吸收熱量的工作流體與機箱(櫃)內部的氣體進行熱交換作用，藉以達到散熱作用，降低各發熱元件溫度之目的。 Take the traditional case (cabinet) structure that can accommodate various heating elements in IT, communication, industry, transportation, transportation, etc. to illustrate. The interior of the case (cabinet) is a closed accommodating space. The accommodating space It can accommodate a plurality of heating elements (which can be a central processing unit (CPU), a microprocessor or a chip or a single chip or other units or devices that generate a heat source due to electric drive, etc.), and a plurality of heating elements are arranged in the accommodating space The water-cooling head is attached to each heating element, and a working fluid inside is brought to the water drain by a pipe body group and a pump, and is driven by a fan installed inside the housing space of the case (cabinet) The gas can exchange heat between the working fluid that absorbs heat in the water drain and the gas inside the cabinet (cabinet), so as to achieve heat dissipation and reduce the temperature of the heating elements.

然而，上述散熱循環過程皆僅係於機箱(櫃)內部進行熱交換散熱，於機箱(櫃)內部設置有如複數高功率瓦數的中央處理器，且經由機箱(櫃)內部設置的水排及風扇所排出的氣體溫度也相對較高，更由於該機箱(櫃)係為一密閉式的空間，此會造成較熱的氣體滯留在機箱(櫃)內部排不出去，容易造成其整體之散熱效率持續下降的惡性循環及無法即時解熱，導致散熱效果極為不佳且熱交換效率差。 However, the above-mentioned heat-dissipating cycle process is only in the case (cabinet) for heat exchange and heat dissipation. Inside the case (cabinet), a central processing unit with multiple high power wattages is arranged, and the water drain and The temperature of the air discharged by the fan is also relatively high, and because the case (cabinet) is a closed space, this will cause the hotter gas to stay inside the case (cabinet) and cannot be discharged, which will easily cause the overall heat dissipation. The vicious circle of continuous decline in efficiency and the inability to instantly relieve heat, resulting in extremely poor heat dissipation and poor heat exchange efficiency.

是以，要如何解決上述習用之問題與缺失，即為本案之發明人與從事此行業之相關廠商所亟欲研究改善之方向所在者。 Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the inventor of this case and the related manufacturers engaged in this industry urgently want to study and improve.

本發明之一目的在提供一種可達到水質酸鹼值監控的具水質監控的液冷散熱系統。 One object of the present invention is to provide a liquid cooling system with water quality monitoring capable of monitoring the pH value of water quality.

本發明之另一目的在提供一種可控制工作液體的水流量、自動補水功能及監控系統壓力的具水質監控的液冷散熱系統。 Another object of the present invention is to provide a liquid cooling system with water quality monitoring that can control the water flow rate of the working fluid, the automatic water replenishment function, and the monitoring system pressure.

本發明之另一目的在提供一種具警戒提醒功能的具水質監控的液冷散熱系統。 Another object of the present invention is to provide a liquid-cooled heat dissipation system with water quality monitoring and alert function.

為達上述目的，本發明係提供一種具水質監控的液冷散熱系統，包括一第一入液口、一熱交換單元、一感測單元及一控制單元，該熱交換單元設有一連通該第一入液口的熱交換器及一連通該第一出液口及該熱交換器的第一泵浦，該第一泵浦用以驅動該熱交換器內熱交換後一第一工作液體，該感測單元設有至少一酸鹼值感測器，該酸鹼值感測器設於該第一工作液體通過處，用以感測該第一工作液體的一酸鹼值，並產生對應該酸鹼值的一感測訊號，該控制單元係連接該感測單元與該第一泵浦，該控制單元根據該感測訊號與一預設酸鹼值範圍進行比對，以產生一比對結果，並傳送至一外部界面；透過本發明具水質監控的液冷散熱系統的設計，使得有效達到水質酸鹼值監控及警戒提醒功能，且還有效達到控制工作液體的水流量、自動補水功能及監控系統壓力的效果。 To achieve the above objective, the present invention provides a liquid cooling system with water quality monitoring, including a first liquid inlet, a heat exchange unit, a sensing unit, and a control unit. The heat exchange unit is provided with a The heat exchanger of the first liquid inlet and a first pump connecting the first liquid outlet and the heat exchanger, and the first pump is used to drive a first working liquid after heat exchange in the heat exchanger, The sensing unit is provided with at least one pH sensor, the pH sensor is set at the passage of the first working fluid, for sensing a pH of the first working fluid, and generating Should a sensing signal of pH value, the control unit is connected to the sensing unit and the first pump, and the control unit compares the sensing signal with a preset pH range to generate a ratio The result is checked and transmitted to an external interface; through the design of the liquid cooling system with water quality monitoring of the present invention, the water quality pH monitoring and alert reminder function are effectively achieved, and the water flow of the working fluid and automatic water replenishment are also effectively achieved. Function and the effect of monitoring system pressure.

1:液冷散熱系統 1: Liquid cooling system

10:熱交換單元 10: Heat exchange unit

101:熱交換器 101: heat exchanger

102、103:第一、二泵浦 102, 103: the first and second pumps

104:儲液器 104: reservoir

11、13:第一、二入液口 11, 13: The first and second liquid inlets

12、14:第一、二出液口 12, 14: the first and second liquid outlets

15:感測單元 15: Sensing unit

151:酸鹼值感測器 151: pH sensor

152:壓力感測器 152: Pressure sensor

153:溫度感測器 153: temperature sensor

154:水位感測器 154: Water level sensor

16:控制單元 16: control unit

17:電源供應單元 17: Power supply unit

18:流量控制單元 18: Flow control unit

181:水控制閥 181: Water Control Valve

191、192:第二、二流體管線 191, 192: second and second fluid lines

20:補水單元 20: Water supply unit

30:外部界面 30: External interface

40:外部供水設備 40: External water supply equipment

401:入水口 401: Inlet

402:出水口 402: Outlet

51:第一工作液體 51: The first working fluid

52:第二工作液體 52: second working fluid

60:機櫃 60: Cabinet

601:機櫃入水口 601: Cabinet water inlet

602:機櫃出水口 602: Cabinet water outlet

70:風扇組 70: Fan Group

第1圖為本發明之第一實施例之液冷散熱系統之方塊示意圖。 Figure 1 is a block diagram of the liquid cooling system of the first embodiment of the present invention.

第2圖為本發明之第一實施例之在一實施例之液冷散熱系統之方塊示意圖。 Figure 2 is a schematic block diagram of the liquid cooling system of one embodiment of the first embodiment of the present invention.

第3圖為本發明之第一實施例之液冷散熱系統實施態樣之方塊示意圖。 Figure 3 is a block diagram of the liquid cooling system of the first embodiment of the present invention.

第3A圖為本發明之第一實施例之在一實施例之液冷散熱系統實施態樣之方塊示意圖。 FIG. 3A is a schematic block diagram of an implementation of the liquid cooling system in one embodiment of the first embodiment of the present invention.

第4圖為本發明之第二實施例之液冷散熱系統之方塊示意圖。 Figure 4 is a block diagram of the liquid cooling system of the second embodiment of the present invention.

第5圖為本發明之第二實施例之液冷散熱系統實施態樣之方塊示意圖。 Figure 5 is a schematic block diagram of the liquid cooling system of the second embodiment of the present invention.

本發明之上述目的及其結構與功能上的特性，將依據所附圖式之較佳實施例予以說明。 The above-mentioned objects and structural and functional characteristics of the present invention will be described based on the preferred embodiments of the accompanying drawings.

本發明提供一種具水質監控的液冷散熱系統，請參閱第1圖為本發明之第一實施例之液冷散熱系統之方塊示意圖；第2圖為本發明之第一實施例之在一實施例之液冷散熱系統之方塊示意圖；第3圖為本發明之第一實施例之液冷散熱系統實施態樣之方塊示意圖；第3A圖為本發明之第一實施例之在一實施例之液冷散熱系統實施態樣之方塊示意圖。如圖所示，本實施例之液冷散熱系統1是應用於一數據中心(如機房或房屋)，該數據中心如為機房內擺設有一個或多個用以存放資料科技(簡稱IT)設備(如伺服器、網路通信設備)的機櫃60，透過本發明液冷散熱系統1位於該機房內以控制一第一工作液體51(如冷卻液)的液流供應及智能監控水質酸鹼值、水流量與系統壓力及控制水流量及水溫與自動補水等功能外，於本發明實際實施時，還具有其他智能監控及提醒的功能，例如智能監控露點與出口水溫、智能設定或警戒提醒。該液冷散熱系統1包括一第一入液口11、一第一出液口12、一第二入液口13、一第二出液口14、一熱交換單元10、一感測單元15及一控制單元16，該熱交換單元10藉由複數第一流體管線191與該第一入液口11和第一出液口12連通，及該熱交換單元10藉由該複數第二流體管線192與該第二入液口13和第二出液口14連通，並於本實施例的第一入液口11與第一出液口12透過該複數第一流體管線191連接對應該機櫃60的一機櫃入水口601及一機櫃出水口602且相連通，該第二入液口13與第二出液口14分別與對應一提供一第二工作液體52(如冷卻液)的外部供水設備40(如冰水主機或冷卻水塔)相接且相連通，例如該外部供水設備40為如一冰水主機的一入水口401與一出水口402透過該複數第二流體管線192分別連接對應該該第二入液口13與第二出液口14且相連通。其中該第二入液口13進入的第二工作液體52的溫度低於該第一出液口12排出的第一工作液體51的溫度，且該第二入液口13進入的第二工作液體52的溫度也低於該第一入液口11的第一工作液體51的溫度及該第二出液口14的第二工作液體52的溫度。 The present invention provides a liquid cooling system with water quality monitoring. Please refer to Figure 1 for a block diagram of the liquid cooling system of the first embodiment of the present invention; Figure 2 shows an implementation of the first embodiment of the present invention Example of a schematic block diagram of the liquid cooling system; Figure 3 is a schematic block diagram of the implementation of the liquid cooling system of the first embodiment of the present invention; Figure 3A is a block diagram of the first embodiment of the present invention The block diagram of the implementation of the liquid cooling system. As shown in the figure, the liquid cooling system 1 of this embodiment is applied to a data center (such as a computer room or a house). The data center is equipped with one or more data technology (IT) equipment for storage. The cabinet 60 (such as server, network communication equipment) is located in the computer room through the liquid cooling system 1 of the present invention to control the liquid flow supply of a first working fluid 51 (such as coolant) and intelligently monitor the pH value of the water In addition to the functions of water flow and system pressure, control of water flow and water temperature, and automatic water replenishment, when the present invention is actually implemented, it also has other intelligent monitoring and reminding functions, such as intelligent monitoring of dew point and outlet water temperature, intelligent setting or alert remind. The liquid cooling system 1 includes a first inlet Liquid port 11, a first liquid outlet 12, a second liquid inlet 13, a second liquid outlet 14, a heat exchange unit 10, a sensing unit 15 and a control unit 16, the heat exchange unit 10 The heat exchange unit 10 is connected to the first liquid inlet 11 and the first liquid outlet 12 through a plurality of first fluid lines 191, and the heat exchange unit 10 is connected to the second liquid inlet 13 and the second liquid inlet 13 and the second liquid inlet 13 through the plurality of second fluid lines 192. The two liquid outlets 14 are connected, and the first liquid inlet 11 and the first liquid outlet 12 of this embodiment are connected to a cabinet water inlet 601 and a cabinet water outlet of the cabinet 60 through the plurality of first fluid lines 191 602 and connected, the second liquid inlet 13 and the second liquid outlet 14 respectively correspond to an external water supply device 40 (such as an ice water host or a cooling water tower) that provides a second working liquid 52 (such as a cooling liquid) The external water supply device 40 is, for example, a water inlet 401 and a water outlet 402 of a chilled water host through the plurality of second fluid pipelines 192, respectively connected to correspond to the second inlet 13 and the second outlet口14 and connected. The temperature of the second working liquid 52 entering the second liquid inlet 13 is lower than the temperature of the first working liquid 51 discharged from the first liquid outlet 12, and the second working liquid entering the second liquid inlet 13 The temperature of 52 is also lower than the temperature of the first working liquid 51 of the first liquid inlet 11 and the temperature of the second working liquid 52 of the second liquid outlet 14.

該熱交換單元10設有一連通該第一入液口11的熱交換器101、一連通該第一出液口12的第一泵浦102及一容納該第一工作液體51的儲液器104，該儲液器104設於該熱交換器101與第一泵浦102之間，且該儲液器104分別連接該熱交換器101與該第一泵浦102，於本實施例該儲液器104是透過該複數第一流體管線191連接該熱交換器101與該第一泵浦102，該儲液器104用以暫存通過熱交換器101的第一工作液體51作為緩衝之用。該熱交換器101於本實施例表示為一板式熱交換器101，但並不侷限於此，該熱交換器101用以提供高溫工作液體(如第一入液口11的高溫第一工作液體51)與低溫工作液體(如第二入液口13的低溫第二工作液體52)作熱交換的地方。該第一入液口11接收匯集來自通過一或複數個機櫃60內的IT設備的電子元件(如中央處理器)後高溫第一工作液體51，該第二入液口13用以提供外界(如外部供水設備40)未帶廢熱的低溫第二工作液體52進入該液冷散熱系統1的熱交換器101內，該第一出液口12用以提供高溫第一工作液體51依序通過該熱交換器101、儲液器104及第一泵浦102被降溫(或冷卻)後成低溫第一工作液體51排出該液冷散熱系統1，該第二出液口14用以提供低溫第二工作液體52通過該熱交換器101後形成的帶出廢熱的高溫第二工作液體52排出，並該第一出液口12和第一入液口11分別與對應該第一泵浦102及該熱交換器101的一側之間透過該複數第一流體管線191連接且連通，該第二出液口14和第二入液口13與對應該熱交換器101的一側(或該熱交換器101的另一側)之間透過該複數第二流體管線192連接且連通。 The heat exchange unit 10 is provided with a heat exchanger 101 communicating with the first liquid inlet 11, a first pump 102 communicating with the first liquid outlet 12, and a reservoir containing the first working liquid 51 104. The accumulator 104 is provided between the heat exchanger 101 and the first pump 102, and the accumulator 104 is connected to the heat exchanger 101 and the first pump 102 respectively. In this embodiment, the accumulator The liquid tank 104 is connected to the heat exchanger 101 and the first pump 102 through the plurality of first fluid lines 191, and the liquid tank 104 is used to temporarily store the first working liquid 51 passing through the heat exchanger 101 as a buffer. . The heat exchanger 101 is shown as a plate heat exchanger 101 in this embodiment, but it is not limited to this. The heat exchanger 101 is used to provide high-temperature working fluid (such as the high-temperature first working fluid at the first liquid inlet 11). 51) A place for heat exchange with a low-temperature working liquid (such as the low-temperature second working liquid 52 of the second liquid inlet 13). The first liquid inlet 11 receives the collection from the One or more of the electronic components of the IT equipment (such as a central processing unit) in one or more cabinets 60 have a high temperature of the first working liquid 51, and the second liquid inlet 13 is used to provide a low temperature without waste heat from the outside (such as an external water supply device 40) The second working liquid 52 enters the heat exchanger 101 of the liquid-cooled heat dissipation system 1, and the first liquid outlet 12 is used to provide a high-temperature first working liquid 51 through the heat exchanger 101, the accumulator 104 and the first liquid outlet in sequence. A pump 102 is cooled (or cooled) into a low-temperature first working liquid 51 and discharged from the liquid-cooled heat dissipation system 1, and the second liquid outlet 14 is used to provide a low-temperature second working liquid 52 after passing through the heat exchanger 101. The high-temperature second working liquid 52 that takes out the waste heat is discharged, and the first liquid outlet 12 and the first liquid inlet 11 respectively and the side corresponding to the first pump 102 and the heat exchanger 101 pass through the A plurality of first fluid pipelines 191 are connected and communicated, and the second liquid outlet 14 and the second liquid inlet 13 and the side corresponding to the heat exchanger 101 (or the other side of the heat exchanger 101) penetrate the The plurality of second fluid lines 192 are connected and communicated.

所以該第一入液口11至第一出液口12的路徑為液冷散熱系統1的內循環路徑，該第二入液口13至第二出液口14的路徑為液冷散熱系統1的外循環路徑，且該內循環路徑與外環路徑內的第一、二工作液體51、52各處於單獨的循環迴路中且不相連通，並透過該熱交換器101將高溫工作液體(如第一入液口11的高溫第一工作液體51)與低溫工作液體(如第二入液口13的低溫第二工作液體52)做熱交換，使高溫第一工作液體51的熱量傳遞至低溫第二工作液體52上經降溫(或冷卻)後成為低溫第一工作液體51流入到該儲液器104中儲存，然後透過該第一泵浦102將儲液器104內的低溫第一工作液體51朝該第一出液口12外排出至該機櫃60內一直不斷水冷循環散熱，同時該第二低溫工作體52接收到熱量後成為高溫第二工作液體52，並經由該第二出液口14外排出至該外部供水設備40。其中經降溫後的第一工作液體51的溫度低於高溫第一工作液體51的溫度。 Therefore, the path from the first liquid inlet 11 to the first liquid outlet 12 is the internal circulation path of the liquid cooling system 1, and the path from the second liquid inlet 13 to the second liquid outlet 14 is the liquid cooling system 1 The outer circulation path of the inner circulation path and the first and second working fluids 51, 52 in the outer loop path are each in a separate circulation loop and not connected, and the high-temperature working fluid (such as The high temperature first working liquid 51 of the first liquid inlet 11 and the low temperature working liquid (such as the low temperature second working liquid 52 of the second liquid inlet 13) exchange heat, so that the heat of the high temperature first working liquid 51 is transferred to the low temperature After the second working fluid 52 is cooled (or cooled), the low-temperature first working fluid 51 flows into the reservoir 104 for storage, and then the low-temperature first working fluid in the reservoir 104 is removed through the first pump 102 51 is discharged to the outside of the first liquid outlet 12 into the cabinet 60 to continuously dissipate heat through water cooling cycle. At the same time, the second low-temperature working body 52 becomes a high-temperature second working liquid 52 after receiving heat, and passes through the second liquid outlet 14 is discharged to the external water supply device 40. The temperature of the first working liquid 51 after cooling is lower than the temperature of the high-temperature first working liquid 51.

而該第一泵浦102用以驅動該熱交換器101內熱交換後儲存在該儲液器104的低溫第一工作液體51，以通過該第一出液口12排出至該機櫃60內，該感測單元15設有至少一酸鹼值感測器151及至少一溫度感測器153，該酸鹼值感測器151與溫度感測器153設於該第一工作液體51通過處，該酸鹼值感測器151於本實施例設於該儲液器104內，用以感測該第一工作液體51的一酸鹼值(PH值)，並產生對應該酸鹼值的一感測訊號，以傳送給該控制單元16。該溫度感測器153設於鄰近該第一出液口12的第一流體管線191處，用以感測該第一出液口12排出的低溫第一工作液體51的溫度並產生一溫度感測訊號，以傳送給該控制單元16。於具體實施時，該酸鹼值感測器151與溫度感測器153不侷限於上述數量，使用者可以事先根據水質酸鹼值的精準度和系統內各處溫度需求設計，調整二個以上酸鹼值感測器151與二個以上溫度感測器153設於該第一工作液體51通過處，例如二個酸鹼值感測器151分別設於該儲液器104內及該複數第一流體管線191中任一第一流體管線191內(如相鄰的第一流體管線191內)，用以感測該儲液器104內的工作液體的酸鹼值及第一流體管線191內的第一工作液體51的酸鹼值，以產生對應的感測訊號傳送給該控制單元16，二個溫度感測器153分別設於鄰近該第一出液口12的第一流體管線191處與鄰近第二出液口14的第二流體管線192處，用以分別感測低溫第一工作液體51的溫度和高溫第二工作液體52的溫度。 The first pump 102 is used to drive the low-temperature first working liquid 51 stored in the reservoir 104 after heat exchange in the heat exchanger 101 to be discharged into the cabinet 60 through the first liquid outlet 12, the The sensing unit 15 is provided with at least one pH sensor 151 and at least one temperature sensor 153. The pH sensor 151 and the temperature sensor 153 are provided at the place where the first working fluid 51 passes. The pH sensor 151 is provided in the reservoir 104 in this embodiment to sense a pH value (PH value) of the first working fluid 51 and generate a sense corresponding to the pH value. The test signal is sent to the control unit 16. The temperature sensor 153 is arranged at the first fluid line 191 adjacent to the first liquid outlet 12 to sense the temperature of the low-temperature first working liquid 51 discharged from the first liquid outlet 12 and generate a temperature sensor. The test signal is sent to the control unit 16. In specific implementation, the pH sensor 151 and the temperature sensor 153 are not limited to the above-mentioned number. The user can design in advance according to the accuracy of the water pH value and the temperature requirements in the system, and adjust more than two. The pH sensor 151 and two or more temperature sensors 153 are provided at the place where the first working fluid 51 passes. For example, two pH sensors 151 are provided in the reservoir 104 and the plurality of In any one of the first fluid lines 191 in a fluid line 191 (such as the adjacent first fluid line 191), it is used to sense the pH value of the working liquid in the reservoir 104 and the first fluid line 191 The acid-base value of the first working fluid 51 is generated to generate a corresponding sensing signal and sent to the control unit 16. Two temperature sensors 153 are respectively arranged at the first fluid line 191 adjacent to the first liquid outlet 12 The second fluid line 192 adjacent to the second liquid outlet 14 is used to sense the temperature of the low-temperature first working liquid 51 and the temperature of the high-temperature second working liquid 52 respectively.

在一實施例，參閱第2圖，該熱交換單元10設有一第二泵浦103，該第二泵浦103與該第一泵浦102並聯連接或串聯連接，該第一、二泵浦102、103可互相作為備援使用，所以當該第一、二泵浦102、103其中之一泵浦損壞時，則由另一泵浦接手持續驅動該第一工作液體51，藉以達到備援功能及讓驅動該第一工作液體51不中斷運作的效果。 In one embodiment, referring to Figure 2, the heat exchange unit 10 is provided with a second pump 103, which is connected in parallel or in series with the first pump 102, and the first and second pumps 102 , 103 can be used as backup for each other, so when one of the first and second pumps 102, 103 is damaged, the other pump will take over and continue to drive the first working fluid 51 to achieve the backup function And let the drive A working fluid 51 does not interrupt the operation effect.

在另一實施例，該儲液器104內設有一過濾器(圖中未示)，該過濾器是用以過濾及隔絕經該熱交換器101冷卻後的第一工作液體51內的雜質或異物，讓第一工作液體51的雜質或異物存留在該儲液器104內，使該第一泵浦102驅動該儲液器104內經過濾器過濾後的第一工作液體51通過該第一出液口12排出至該機櫃60內，藉以有效保持工作液體水質乾淨及提升熱傳效率。 In another embodiment, a filter (not shown in the figure) is provided in the reservoir 104, and the filter is used to filter and isolate impurities or impurities in the first working fluid 51 cooled by the heat exchanger 101. Foreign matter, allowing impurities or foreign matter of the first working fluid 51 to be stored in the reservoir 104, so that the first pump 102 drives the first working fluid 51 in the reservoir 104 filtered by the filter to pass through the first outlet The liquid port 12 is discharged into the cabinet 60, so as to effectively keep the working liquid clean and improve the heat transfer efficiency.

參閱第3圖，該控制單元16係連接該感測單元15與該第一泵浦102，該控制單元16於本實施例表示為一可程式控制器(Programmable Logic Controller，PLC)，但並不侷限於此，於具體實施時，也可為一數位訊號控制器(DSC)或一數位訊號處理器(DSP)或一微控制器(MCU)。該控制單元16根據該感測訊號與一預設酸鹼值範圍進行比對，以產生一比對結果，並傳送至一外部界面30，該外部界面30於本實施例表示為一監控系統，該外部界面30係無線傳輸或有線傳輸方式連接該控制單元16，用以接收該控制單元16傳送的比對結果。其中該預設酸鹼值範圍可設定在PH1~PH14之間，例如較佳設定在PH5~PH6.5之間。在一實施例，該外部界面30也可為一顯示器、一發光元件組、一智慧行動裝置或一揚聲器，且透過該外部界面30顯示資訊、發出提醒聲音(或警戒聲音)或發出提醒光源(或警戒光源)，讓使用者可即時得知該液冷散熱系統1的運作情形。 Referring to Figure 3, the control unit 16 is connected to the sensing unit 15 and the first pump 102. The control unit 16 is represented as a Programmable Logic Controller (PLC) in this embodiment, but not Limited to this, it can also be a digital signal controller (DSC) or a digital signal processor (DSP) or a microcontroller (MCU) in specific implementation. The control unit 16 compares the sensing signal with a preset pH range to generate a comparison result, and transmits it to an external interface 30, which is represented as a monitoring system in this embodiment. The external interface 30 is connected to the control unit 16 through wireless transmission or wired transmission, and is used to receive the comparison result transmitted by the control unit 16. The preset pH range can be set between PH1 and PH14, for example, it is preferably set between PH5 and PH6.5. In one embodiment, the external interface 30 can also be a display, a light-emitting element group, a smart mobile device, or a speaker, and through the external interface 30, information is displayed, a reminder sound (or warning sound), or a reminder light source ( Or warning light source), so that the user can know the operation of the liquid cooling system 1 in real time.

所以當該控制單元16根據該感測訊號的一酸鹼值(如PH7)與該預設酸鹼值範圍中的一第一預設酸鹼值(如PH6.5)進行比對時，若比對出該感測訊號的該酸鹼值(如PH7)大於該第一預設酸鹼值(如PH6.5)，以產生該比對結果為一安全狀態，令該外部界面30根據該控制單元16傳送的比對結果透過一顯示器(圖中未示)顯示出來，讓使用者可由該顯示器顯示出的比對結果資訊得知該液冷散熱系統1內的目前水質酸鹼值處於安全狀態，藉以來達到即時監控水質的效果。 Therefore, when the control unit 16 compares a pH value (such as PH7) of the sensing signal with a first preset pH value (such as PH6.5) in the preset pH range, if It is compared to the pH value (for example, PH7) of the sensing signal that is greater than the first preset pH value (for example, pH 6.5) to generate the comparison result in a safe state, and the external interface 30 is made to be in accordance with the The comparison result sent by the control unit 16 is transmitted through a display (not shown in the figure). The display) is displayed, so that the user can learn from the comparison result information displayed on the display that the current water pH value in the liquid cooling system 1 is in a safe state, thereby achieving the effect of real-time monitoring of water quality.

當該控制單元16根據該感測訊號的該酸鹼值與該預設酸鹼值範圍中的該第一預設酸鹼值(如PH6.5)及一第二預設酸鹼值(如PH6.0)進行比對，若比對出該感測訊號的該酸鹼值(如PH6.3)小於該第一預設酸鹼值(如PH6.5)且大於該第二預設酸鹼值(如PH6.0)，以產生該比對結果為一第一警戒狀態(如黃色警戒狀態)，令該外部界面30根據該控制單元16傳送的比對結果透過該顯示器顯示出來，讓使用者可由該顯示器顯示出的比對結果資訊得知該液冷散熱系統1內的目前水質酸鹼值處於第一警戒狀態。當該控制單元16根據該感測訊號的該酸鹼值(如PH5.5)與該預設酸鹼值範圍中的該第二預設酸鹼值(如PH6.0)與一第三預設酸鹼值(如PH5.0)進行比對時，若比對出該感測訊號的該酸鹼值(如PH5.5)小於該第二預設酸鹼值(如PH6.0)且大於該第三預設酸鹼值(如PH5.0)，以產生該比對結果為一第二警戒狀態(如紅色警戒狀態)，令該外部界面30根據該控制單元16傳送的比對結果透過該顯示器顯示出來，讓使用者可由該顯示器顯示出的比對結果資訊得知該液冷散熱系統1內的目前水質酸鹼值處於第二警戒狀態。 When the control unit 16 according to the pH value of the sensing signal and the first preset pH value (such as pH 6.5) and a second preset pH value (such as PH6.0) for comparison, if the comparison shows that the pH value of the sensing signal (such as PH6.3) is less than the first preset pH value (such as PH6.5) and greater than the second preset acid Base value (for example, pH 6.0) to produce the comparison result as a first alert state (for example, yellow alert state), so that the external interface 30 will display through the display according to the comparison result sent by the control unit 16 The user can learn from the comparison result information displayed on the display that the current pH value of the water in the liquid cooling system 1 is in the first alert state. When the control unit 16 is based on the acid-base value (such as pH 5.5) of the sensing signal and the second preset acid-base value (such as pH 6.0) and a third preset within the preset pH range When setting the pH value (such as PH5.0) for comparison, if the comparison shows that the pH value (such as PH5.5) of the sensing signal is less than the second preset pH value (such as PH6.0) and Greater than the third preset pH value (for example, pH 5.0) to generate the comparison result as a second alert state (for example, red alert state), and make the external interface 30 according to the comparison result sent by the control unit 16 The display through the display allows the user to know from the comparison result information displayed on the display that the current pH value of the water in the liquid cooling system 1 is in the second alert state.

當該控制單元16根據該感測訊號的該酸鹼值(如PH4.9)與該預設酸鹼值範圍中的該第三預設酸鹼值(如PH5.0)進行比對，若比對出該感測訊號的該酸鹼值(如PH4.9)小於該第三預設酸鹼值(如PH5.0)，以產生該比對結果為一停機狀態，令該外部界面30根據該控制單元16傳送的比對結果透過該顯示器顯示出來的同時，該外部界面30發出一停機訊號給該液冷散熱系統1的控制單元16，令該控制單元16根據該停機訊號控制如第一泵浦102停止運作，讓使用者可由該顯示器顯示出的比對結果資訊得知該液冷散熱系統1內的目前水質酸鹼值處於停機狀態。 When the control unit 16 compares the pH value (such as pH 4.9) of the sensing signal with the third preset pH value (such as pH 5.0) in the preset pH range, if The comparison shows that the pH value (for example, PH 4.9) of the sensing signal is less than the third preset pH value (for example, pH 5.0), so that the comparison result is a shutdown state, and the external interface 30 While the comparison result sent by the control unit 16 is displayed through the display, the external interface 30 sends a stop signal to the control unit 16 of the liquid cooling system 1, so that the control unit 16 controls the control unit 16 according to the stop signal. A pump 102 stops operating, allowing the user to display The comparison result information displayed by the monitor shows that the current pH value of the water in the liquid cooling system 1 is in a shutdown state.

在一實施例，該機櫃60與外部供水設備40為如冰水主機可接二個液冷散熱系統1，其中一個液冷散熱系統1作為備援使用，當目前正在運作的液冷散熱系統1接收到外部界面30發出的停機訊號而停止運作的同時，該外部界面30會發出一啟動訊號控制該另一液冷散熱系統1啟動運作，以持續對該機櫃60的IT設備進行水冷循環散熱。在另一實施例，該外部界面30除了將接收到的比對結果資訊透過顯示器顯示出來外，還可同時以簡訊、電子郵件、APP訊息或通訊軟體方式發送一對應專屬機房的液冷散熱系統1運作訊息(如比對結果資訊)傳送至遠端使用者的一智慧行動裝置(如手機或平板)上，讓使用者可以即時了解各機房中機櫃60的液冷散熱系統1運作情形。 In one embodiment, the cabinet 60 and the external water supply equipment 40 are, for example, an ice water mainframe, which can be connected to two liquid-cooled heat dissipation systems 1. One of the liquid-cooled heat dissipation systems 1 is used as a backup. When the liquid-cooled heat dissipation system 1 is currently in operation When receiving the shutdown signal from the external interface 30 and stopping the operation, the external interface 30 will send an activation signal to control the other liquid cooling system 1 to start operation, so as to continuously perform water cooling cycle for heat dissipation of the IT equipment in the cabinet 60. In another embodiment, in addition to displaying the received comparison result information through the display, the external interface 30 can also simultaneously send a corresponding liquid cooling system for the dedicated computer room by means of text messages, emails, APP messages or communication software. 1 Operation information (such as comparison result information) is sent to a smart mobile device (such as a mobile phone or tablet) of a remote user, so that the user can instantly understand the operation of the liquid cooling system 1 of the cabinet 60 in each computer room.

而本發明透過該液冷散熱系統1以液體對液體進行熱交換，且能自動監控液冷散熱系統1內的運作情形(包含自動監控水質酸鹼值)及可自動發送提醒或警戒訊息的功能，故可稱為一種智能液對液式熱交換系統(LTLCDU)。在一實施例，參閱第3A圖，本發明該液冷散熱系統1的第二入液口13及第二出液口14、第二工作液體52、第二流體管線192及外部供水設備40(如冰水主機)省略掉，改換該液冷散熱系統1的熱交換器101對應該第一入液口101的一側(或熱交換器101的另一側)設置一具有複數風扇的風扇組70係與對應該控制單元16相連接，並透過熱交換器101將(如第一入液口11的高溫第一工作液體51)與該風扇組70強制排出冷風做熱交換，使高溫第一工作液體51的熱量被帶走而降溫(或冷卻)後成為低溫第一工作液體51流入到該儲液器104中儲存，然後透過該第一泵浦102將儲液器104內的低溫第一工作液體51朝該第一出液口12外排出至該機櫃60 內一直不斷水冷循環散熱。所以本發明透過該液冷散熱系統1以液體對氣體進行熱交換，且能自動監控液冷散熱系統1內的運作情形及可自動發送提醒或警戒訊息的功能，故可稱為一種智能液對氣式熱交換系統(LTACDU)。 The present invention uses the liquid-cooled heat dissipation system 1 to exchange heat with liquid, and can automatically monitor the operation of the liquid-cooled heat dissipation system 1 (including automatic monitoring of the pH of the water) and can automatically send reminders or warning messages. , So it can be called a smart liquid-to-liquid heat exchange system (LTLCDU). In one embodiment, referring to Figure 3A, the second liquid inlet 13 and the second liquid outlet 14, the second working liquid 52, the second fluid pipeline 192 and the external water supply equipment 40 of the liquid cooling system 1 of the present invention For example, the ice water host) is omitted, and the heat exchanger 101 of the liquid cooling system 1 is replaced with a fan group with multiple fans on one side of the first liquid inlet 101 (or the other side of the heat exchanger 101) The series 70 is connected to the corresponding control unit 16, and through the heat exchanger 101 (such as the high temperature first working fluid 51 of the first liquid inlet 11) and the fan group 70 forcibly exhaust the cold air for heat exchange, so that the high temperature is the first The heat of the working fluid 51 is taken away and cooled (or cooled) to become a low-temperature first working fluid 51 that flows into the reservoir 104 for storage, and then through the first pump 102, the low-temperature first working fluid in the reservoir 104 The working fluid 51 is discharged out of the first liquid outlet 12 to the cabinet 60 The internal water cooling cycle has been continuously cooling. Therefore, the present invention uses the liquid-cooled heat dissipation system 1 to exchange heat between liquid and gas, and can automatically monitor the operating conditions in the liquid-cooled heat dissipation system 1 and can automatically send reminders or warning messages. Therefore, it can be called a smart liquid pair Gas heat exchange system (LTACDU).

另外，該液冷散熱系統1更包含一電源供應單元17及一流量控制單元18，該電源供應單元17電性連接該控制單元16、感測單元15、流量控制單元18及該第一泵浦102，用以提供使用電源，該控制單元16電性連接該流量控制單元18，該流量控制單元18設置於液冷散熱系統1內適當位置，用以控制流動於該複數第一流體管線191內的第一工作液體51的流量，該流量控制單元18設有至少一水控制閥181，該水控制閥181於本實施例設置鄰近該第二入液口13的第二流體管線192處，但並不侷限於此，本發明並不加以限定該水控制閥181設置的位置，在其他實施例中，該水控制閥181可設置於鄰近該第一入液口11(或第一出液口12)的第一流體管線191處。所以使用者可根據外部界面30接收到該控制單元16傳送的溫度感測訊號藉由該顯示器顯示出所測得的溫度數值，令使用者可以適時地透過該外部界面30傳送一控制訊號給該控制單元16，該控制單元16根據該控制訊號而控制該水控制閥181控制該第二入液口13的水流量。 In addition, the liquid cooling system 1 further includes a power supply unit 17 and a flow control unit 18, and the power supply unit 17 is electrically connected to the control unit 16, the sensing unit 15, the flow control unit 18, and the first pump 102. Used to provide power, the control unit 16 is electrically connected to the flow control unit 18, and the flow control unit 18 is arranged at an appropriate position in the liquid cooling system 1 to control the flow in the plurality of first fluid lines 191 The flow control unit 18 is provided with at least one water control valve 181. The water control valve 181 is provided in the second fluid line 192 adjacent to the second liquid inlet 13 in this embodiment, but It is not limited to this, and the present invention does not limit the location of the water control valve 181. In other embodiments, the water control valve 181 may be disposed adjacent to the first liquid inlet 11 (or first liquid outlet). 12) At the first fluid line 191. Therefore, the user can receive the temperature sensing signal transmitted by the control unit 16 according to the external interface 30 and display the measured temperature value on the display, so that the user can timely transmit a control signal to the external interface 30 through the external interface 30. The control unit 16 controls the water control valve 181 to control the water flow of the second liquid inlet 13 according to the control signal.

因此，透過本發明該液冷散熱系統1的設計，使得有效達到水質酸鹼值監控及警戒提醒功能，且還有效達到控制工作液體的水流量、自動補水功能及監控系統壓力的效果。 Therefore, through the design of the liquid cooling system 1 of the present invention, the water quality pH monitoring and alert reminder functions are effectively achieved, and the water flow rate of the working fluid, the automatic water replenishment function and the monitoring system pressure are also effectively achieved.

請參閱第4圖為本發明之第二實施例之液冷散熱系統之方塊示意圖；第5圖為本發明之第二實施例之液冷散熱系統實施態樣之方塊示意圖。該本實施例的結構及連結關係及其功效大致與前述第一實施例的結構及連結關係及其功效相同，在此將不重新贅述，其兩者差異在於：該感測單元15設有至少一壓力感測器152，該壓力感測器152設置在該工作液體(如第一、二工作液體51、52)通過之處以量測液冷散熱系統1內的管路193中的壓力，例如該壓力感測器152用以感測該第一入液口11(或第二入液口13)和該第一出液口12(或第二出液口14)和該複數第一流體管線191(或第二流體管線192)三者至少一而獲得一壓力感測訊號，而在本實施例的壓力感測器152是以2個壓力感測器152分別設置在鄰近該第二入液口13對應的第二流體管線192處以及設置於鄰近該第二出液口14對應的第二流體管線192處，藉以量測由第二入液口13進入的低溫第二工作液體52的壓力值和量測由第二出液口14排出的高溫第二工作液體52的壓力值，並傳送至該控制單元16，令控制單元16將接收到前述壓力值傳送給外部界面30(如監控系統)上顯示出來，讓使用者可調整或控制液冷散熱系統1內的運作。 Please refer to FIG. 4 for a block diagram of the liquid cooling system of the second embodiment of the present invention; FIG. 5 is a block diagram of the implementation of the liquid cooling system of the second embodiment of the present invention. The structure, connection relationship, and effect of this embodiment are roughly the same as those of the first embodiment, and will not be repeated here. The difference between the two is that the sensing unit 15 is provided with at least A pressure sensing The pressure sensor 152 is set at the place where the working fluid (such as the first and second working fluid 51, 52) passes to measure the pressure in the pipeline 193 in the liquid cooling system 1, for example, the pressure sensor The device 152 is used to sense the first liquid inlet 11 (or the second liquid inlet 13) and the first liquid outlet 12 (or the second liquid outlet 14) and the plurality of first fluid lines 191 (or the The two fluid lines 192) at least one of the three to obtain a pressure sensing signal, and the pressure sensor 152 in this embodiment is provided with two pressure sensors 152 respectively adjacent to the second liquid inlet 13 The second fluid line 192 and the second fluid line 192 corresponding to the second liquid outlet 14 are arranged to measure the pressure value and measurement of the low-temperature second working liquid 52 entering from the second liquid inlet 13 The pressure value of the high-temperature second working fluid 52 discharged from the second liquid outlet 14 is transmitted to the control unit 16, so that the control unit 16 transmits the received pressure value to the external interface 30 (such as a monitoring system) for display , Allowing users to adjust or control the operation of the liquid cooling system 1.

另外，該液冷散熱系統1更包含一補水單元20，該控制單元16電性連接該補水單元20，該補水單元20係與對應該複數第一流體管線191其中一第一流體管線191上相接，且該補水單元20用以提供補充冷卻液(即第一工作液體51)。當該儲液器104內設置的至少一水位感測器154感測到該儲液器104內部的水位低於設定的水量時，該水位感測器154會傳送一水位感測訊號給該控制單元16，該控制單元16會控制該補水單元20上的一控水閥(圖中未示)打開，由該補水單元20進行補水(如補充冷卻液)，直到該水位感測器154偵測到儲液器104內部的水位已補充達到設定之水量時，該控制單元16才會控制該補水單元20上的控水閥關閉而停止補水，藉以達到自動補水的效果。在一實施例，該補水單元20可設置在該液冷散熱系統1內適當位置，以適時對該液冷散熱系統1補充第一工作液體51，例如該補水單元20設置在相鄰該儲液器104的位置處，並透過管路(圖中未示)連接該儲液器104，用以直接對該儲液器104內進行補水。 In addition, the liquid cooling system 1 further includes a water replenishment unit 20, the control unit 16 is electrically connected to the water replenishment unit 20, and the water replenishment unit 20 is connected to one of the first fluid lines 191 corresponding to the plurality of first fluid lines 191. Then, the water supplement unit 20 is used to provide supplementary cooling liquid (ie, the first working liquid 51). When at least one water level sensor 154 provided in the reservoir 104 senses that the water level inside the reservoir 104 is lower than the set amount of water, the water level sensor 154 sends a water level sensing signal to the controller Unit 16, the control unit 16 will control a water control valve (not shown in the figure) on the water replenishment unit 20 to open, and the water replenishment unit 20 will replenish water (such as replenishing coolant) until the water level sensor 154 detects When the water level inside the reservoir 104 has been replenished to the set amount of water, the control unit 16 controls the water control valve on the water replenishment unit 20 to close and stop water replenishment, so as to achieve the effect of automatic water replenishment. In one embodiment, the water replenishing unit 20 can be arranged at an appropriate position in the liquid cooling system 1 to replenish the liquid cooling system 1 with the first working liquid 51 in a timely manner. For example, the water replenishing unit 20 is arranged adjacent to the liquid storage system 1. The reservoir 104 is connected to the reservoir 104 through a pipeline (not shown in the figure) at the location of the reservoir 104 to directly replenish water in the reservoir 104.

1:液冷散熱系統 1: Liquid cooling system

10:熱交換單元 10: Heat exchange unit

101:熱交換器 101: heat exchanger

102:第一泵浦 102: The first pump

104:儲液器 104: reservoir

11、13:第一、二入液口 11, 13: The first and second liquid inlets

12、14:第一、二出液口 12, 14: the first and second liquid outlets

15:感測單元 15: Sensing unit

151:酸鹼值感測器 151: pH sensor

153:溫度感測器 153: temperature sensor

16:控制單元 16: control unit

17:電源供應單元 17: Power supply unit

18:流量控制單元 18: Flow control unit

181:水控制閥 181: Water Control Valve

191、192:第一、二流體管線 191, 192: the first and second fluid lines

Claims

一種具水質監控的液冷散熱系統，包括：一第一入液口；一第一出液口；一熱交換單元，設有一連通該第一入液口的熱交換器及一連通該第一出液口及該熱交換器的第一泵浦，該第一泵浦用以驅動該熱交換器內熱交換後的一第一工作液體；一感測單元，設有至少一酸鹼值感測器，該酸鹼值感測器設於該第一工作液體通過處，用以感測該第一工作液體的一酸鹼值，並產生對應該酸鹼值的一感測訊號；一控制單元，係連接該感測單元與該第一泵浦，該控制單元根據該感測訊號與一預設酸鹼值範圍進行比對，以產生一比對結果，並傳送至一外部界面；及其中該熱交換器對應該第一入液口的一側對接一風扇組，該風扇組連接該控制單元。 A liquid-cooled heat dissipation system with water quality monitoring includes: a first liquid inlet; a first liquid outlet; a heat exchange unit provided with a heat exchanger connected to the first liquid inlet and a heat exchanger connected to the first liquid inlet A liquid outlet and a first pump of the heat exchanger, the first pump is used to drive a first working fluid after heat exchange in the heat exchanger; a sensing unit is provided with at least one pH sensor A sensor, the pH sensor is set at the passage of the first working fluid, used to sense a pH of the first working fluid, and generate a sensing signal corresponding to the pH; a control The unit is connected to the sensing unit and the first pump, and the control unit compares the sensing signal with a preset pH range to generate a comparison result and send it to an external interface; and One side of the heat exchanger corresponding to the first liquid inlet is connected to a fan group, and the fan group is connected to the control unit.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中該熱交換單元設有一容納該第一工作液體的儲液器，該儲液器分別連接該熱交換器與該第一泵浦，該第一出、入液口分別與對應該第一泵浦及該熱交換器之間透過複數第一流體管線連接且連通，並該酸鹼值感測器設於該儲液器或該複數第一流體管線中任一第一流體管線內。 For the liquid cooling system with water quality monitoring described in item 1 of the scope of patent application, the heat exchange unit is provided with a reservoir containing the first working fluid, and the reservoir is respectively connected to the heat exchanger and the first working fluid. A pump, the first outlet and the liquid inlet are respectively connected and communicated with the corresponding first pump and the heat exchanger through a plurality of first fluid pipelines, and the pH sensor is set in the liquid storage Inside any one of the plurality of first fluid lines.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中該熱交換單元設有一第二泵浦，該第二泵浦與該第一泵浦並聯連接或串聯連接。 The liquid cooling system with water quality monitoring described in item 1 of the scope of patent application, wherein the heat exchange unit is provided with a second pump, and the second pump is connected in parallel or in series with the first pump.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，更包含一電源供應單元，該電源供應單元電性連接該控制單元、該感測單元及該第一泵浦，用以提供使用電源。 For example, the liquid cooling system with water quality monitoring described in item 1 of the scope of patent application further includes a power supply unit which is electrically connected to the control unit, the sensing unit and the first pump for Provide power supply.

如申請專利範圍第2項所述之具水質監控的液冷散熱系統，更包含一流量控制單元及一補水單元，該控制單元分別連接該流量控制單元及該補水單元，該流量控制單元用以控制流動於該複數第一流體管線內的該第一工作液體的流量，該補水單元與對應該複數第一流體管線其中一第一流體管線上相接，用以提供補充該第一工作液體。 For example, the liquid cooling system with water quality monitoring described in item 2 of the scope of patent application further includes a flow control unit and a water replenishment unit, the control unit is respectively connected to the flow control unit and the water replenishment unit, and the flow control unit is used for The flow rate of the first working fluid flowing in the plurality of first fluid pipelines is controlled, and the water supplement unit is connected to one of the first fluid pipelines corresponding to the plurality of first fluid pipelines to provide supplementary to the first working fluid.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中該感測單元設有至少一壓力感測器，該壓力感測器用以感測該第一入液口和該第一出液口和該複數第一流體管線三者至少一而獲得一壓力感測訊號。 For the liquid cooling system with water quality monitoring described in item 1 of the scope of patent application, wherein the sensing unit is provided with at least one pressure sensor for sensing the first liquid inlet and the first liquid inlet At least one of a liquid outlet and the plurality of first fluid lines obtains a pressure sensing signal.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中當該控制單元根據該感測訊號的一酸鹼值與該預設酸鹼值範圍中的一第一預設酸鹼值進行比對時，若比對出該感測訊號的該酸鹼值大於該第一預設酸鹼值，以產生該比對結果為一安全狀態，當該控制單元根據該感測訊號的該酸鹼值與該預設酸鹼值範圍中的該第一預設酸鹼值及一第二預設酸鹼值進行比對，若比對出該感測訊號的該酸鹼值小於該第一預設酸鹼值且大於該第二預設酸鹼值，以產生該比對結果為一第一警戒狀態。 The liquid-cooled heat dissipation system with water quality monitoring described in item 1 of the scope of patent application, wherein when the control unit is based on a pH of the sensing signal and a first preset acid in the preset pH range When the alkali value is compared, if the acid-base value of the sensing signal is greater than the first preset acid-base value to generate the comparison result as a safe state, when the control unit is based on the sensing signal The acid-base value is compared with the first preset acid-base value and a second preset acid-base value in the preset acid-base value range, if the comparison shows that the pH value of the sensing signal is less than The first preset acid-base value is greater than the second preset acid-base value to produce the comparison result as a first alert state.

如申請專利範圍第7項所述之具水質監控的液冷散熱系統，其中當該控制單元根據該感測訊號的該酸鹼值與該預設酸鹼值範圍中的該第二預設酸鹼值與一第三預設酸鹼值進行比對時，若比對出該感測訊號的該酸鹼值小於該第二預設酸鹼值且大於該第三預設酸鹼值，以產生該比對結果為一第二警戒狀態，當該控制單元根據該感測訊號的該酸鹼值與該預設酸鹼值範圍中的該第三預設酸鹼值進行比對，若比對出該感測訊號的該酸鹼值小於該第三預設酸鹼值，以產生該比對結果為一停機狀態。 The liquid-cooled heat dissipation system with water quality monitoring described in item 7 of the scope of patent application, wherein when the control unit is based on the pH of the sensing signal and the second preset acid in the preset pH range When the base value is compared with a third preset pH value, if the comparison shows that the pH value of the sensing signal is less than the second preset pH value and greater than the third preset pH value, The comparison result is generated as a second alert state. When the control unit compares the pH value of the sensing signal with the third preset pH value in the preset pH value range, if the comparison The acid-base value of the sensing signal is smaller than the third preset acid-base value, so that the comparison result is a shutdown state.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中該外部界面為一監控系統、一顯示器、一發光元件組、一智慧行動裝置或一揚聲器。 For the liquid cooling system with water quality monitoring described in the first item of the patent application, the external interface is a monitoring system, a display, a light-emitting element group, a smart mobile device or a speaker.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中該外部界面是透過以無線傳輸或有線傳輸方式連接該控制單元。 For the liquid-cooled heat dissipation system with water quality monitoring described in item 1 of the scope of patent application, the external interface is connected to the control unit through wireless transmission or wired transmission.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中該控制單元為一可程式控制器或一數位訊號控制器或一數位訊號處理器或一微控制器。 For example, the liquid cooling system with water quality monitoring described in the scope of the patent application, wherein the control unit is a programmable controller or a digital signal controller or a digital signal processor or a microcontroller.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，其中該熱交換器為一板式熱交換器。 The liquid-cooled heat dissipation system with water quality monitoring described in item 1 of the scope of patent application, wherein the heat exchanger is a plate heat exchanger.

如申請專利範圍第1項所述之具水質監控的液冷散熱系統，包含一第二入液口及一第二出液口，該熱交換器透過複數第二流體管線分別與對應該第二出、入液口連接且連通，該第二出、入液口透過該複數第二流體管線連接至一外部供水設備，該外部供水設備用以提供一第二工作液體。 The liquid-cooled heat dissipation system with water quality monitoring described in item 1 of the scope of patent application includes a second liquid inlet and a second liquid outlet. The heat exchanger passes through a plurality of second fluid lines to correspond to the second The outlet and the liquid inlet are connected and communicated, and the second outlet and the liquid inlet are connected to an external water supply device through the plurality of second fluid pipelines, and the external water supply device is used to provide a second working liquid.