TWI635250B - Verifying method for immersion cooling system - Google Patents
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Abstract
一種浸入式冷卻系統驗證方法,適用於浸入式冷卻系統,浸入式冷卻系統包含第一感測器、第二感測器及至少一第三感測器。浸入式冷卻系統驗證方法包含下列步驟:透過第一感測器之感測值與第二感測器之感測值比較,以獲得浸入式冷卻系統的第一資訊差值,判斷第一資訊差值是否小於第一臨界差值。若是,則第一感測器與第二感測器皆為正常運作。若否,則依據至少一第三感測器與第一感測器或第二感測器之感測資訊關係而判斷第一感測器或第二感測器的運作狀況。An immersion cooling system verification method is suitable for an immersion cooling system, the immersion cooling system comprising a first sensor, a second sensor and at least a third sensor. The immersion cooling system verification method comprises the following steps: comparing the sensed value of the first sensor with the sensed value of the second sensor to obtain a first information difference of the immersion cooling system, and determining the first information difference Whether the value is less than the first critical difference. If so, both the first sensor and the second sensor are in normal operation. If not, determining the operation status of the first sensor or the second sensor according to the sensing information relationship between the at least one third sensor and the first sensor or the second sensor.
Description
本發明係關於一種驗證方法,特別是一種浸入式冷卻系統驗證方法。The present invention relates to a verification method, and more particularly to an immersion cooling system verification method.
在現行伺服器系統中為避免操作狀態超過設計條件,會針對各感測器設定閥值,當感測器讀值超出閥值時,系統將觸發如紀錄、降頻、強制關機等對應的系統保護措施。但這樣的作法並沒有考慮到感測器發生異常的狀況,若某顆感測器因自身之錯誤而回傳超出閥值的讀值,雖然系統本身狀態正常,卻可能因此異常感測器造成系統保護措施的誤觸,甚至可能使系統強制關機,造成使用者資料損失。In the current server system, in order to avoid the operating state exceeding the design condition, the threshold is set for each sensor. When the sensor reading exceeds the threshold, the system will trigger corresponding systems such as recording, frequency reduction, forced shutdown, etc. Safeguard. However, such a method does not take into account the abnormal state of the sensor. If a sensor returns a reading value exceeding the threshold due to its own error, although the state of the system itself is normal, it may cause an abnormal sensor. Misuse of system protection measures may even force the system to shut down, resulting in loss of user data.
本發明在於提供一種浸入式冷卻系統驗證方法,藉以解決先前技術中系統未考量感測器正常與否的問題。The invention provides an immersion cooling system verification method, thereby solving the problem that the system does not consider whether the sensor is normal or not in the prior art.
本發明之一實施例所揭露之一種浸入式冷卻系統驗證方法,適用於一浸入式冷卻系統,其包含一第一感測器、一第二感測器及至少一第三感測器。浸入式冷卻系統驗證方法包含下列步驟:透過第一感測器之感測值與第二感測器之感測值比較,以獲得浸入式冷卻系統的一第一資訊差值,判斷第一資訊差值是否小於一第一臨界差值。若是,則第一感測器與第二感測器皆為正常運作。若否,則依據至少一第三感測器與第一感測器或第二感測器之感測資訊關係而判斷第一感測器或第二感測器的運作狀況。An immersion cooling system verification method disclosed in an embodiment of the present invention is applicable to an immersion cooling system, including a first sensor, a second sensor, and at least a third sensor. The immersion cooling system verification method includes the following steps: comparing the sensed value of the first sensor with the sensed value of the second sensor to obtain a first information difference of the immersion cooling system, and determining the first information Whether the difference is less than a first critical difference. If so, both the first sensor and the second sensor are in normal operation. If not, determining the operation status of the first sensor or the second sensor according to the sensing information relationship between the at least one third sensor and the first sensor or the second sensor.
本發明之另一實施例所揭露之一種浸入式冷卻系統驗證方法,適用於一浸入式冷卻系統,浸入式冷卻系統包含一轉速感測器及一流量感測器。浸入式冷卻系統驗證方法包含下列步驟:透過轉速感測器測得浸入式冷卻系統之一冷卻模組的一幫浦滿載時一幫浦轉速,且透過流量感測器測得浸入式冷卻系統之冷卻模組的幫浦滿載時一幫浦流量。判斷幫浦轉速是否落於一預定轉速範圍內,及判斷幫浦流量是否落於一預定流量範圍內。若幫浦轉速落於預定轉速範圍內,且幫浦流量落於預定流量範圍內,則轉速感測器與流量感測器皆為正常運作。若幫浦流量落於預定流量範圍外,則轉速感測器為正常運作,而流量感測器為異常運作。若幫浦轉速落於預定轉速範圍外,且幫浦流量落於預定流量範圍內,則轉速感測器為異常運作,而流量感測器正常運作。若幫浦轉速落於預定轉速範圍外,且幫浦流量落於預定流量範圍外,則幫浦為異常運作。Another embodiment of the present invention discloses an immersion cooling system verification method suitable for an immersion cooling system. The immersion cooling system includes a speed sensor and a flow sensor. The immersion cooling system verification method comprises the following steps: measuring a pump speed of a pump full-load cooling module of a immersion cooling system through a speed sensor, and measuring the immersion cooling system through the flow sensor A pump flow is provided when the pump of the cooling module is fully loaded. It is judged whether the pump rotation speed falls within a predetermined rotation speed range, and whether the pump flow rate falls within a predetermined flow rate range. If the pump speed falls within the predetermined speed range and the pump flow falls within the predetermined flow range, both the speed sensor and the flow sensor operate normally. If the pump flow falls outside the predetermined flow range, the speed sensor operates normally and the flow sensor operates abnormally. If the pump speed falls outside the predetermined speed range and the pump flow falls within the predetermined flow range, the speed sensor operates abnormally and the flow sensor operates normally. If the pump speed falls outside the predetermined speed range and the pump flow falls outside the predetermined flow range, the pump operates abnormally.
以上關於本發明內容的說明及以下實施方式的說明係用以示範與解釋本發明的原理,並且提供本發明的專利申請範圍更進一步的解釋。The above description of the present invention and the following description of the embodiments are intended to illustrate and explain the principles of the invention, and to provide a further explanation of the scope of the invention.
請參閱圖1為根據本發明之浸入式冷卻系統驗證方法所適用的浸入式冷卻系統示意圖。浸入式冷卻系統1包含一儲液槽10及一冷卻循環系統20。儲液槽10內裝有一介電液2與一發熱元件3,且發熱元件3設置於儲液槽10並浸沒於介電液2,以令介電液2吸取發熱元件3所散發的熱量。發熱元件3例如為伺服器等電子設備。冷卻循環系統20用以將介電液2吸熱汽化的氣體冷凝回液體狀態,冷卻循環系統20包含一輸入管21、一輸出管22、一散熱器23及一冷卻模組24。輸入管21與輸出管22的二端分別連接於散熱器23及冷卻模組24,散熱器23架設於介電液2之液面上方。冷卻模組24內具有一液體側241及一空氣側242,液體側241具有幫浦2411,以令位於液體側241低溫的冷卻液透過輸出管22沿方向D1送入散熱器23內,使得低溫的冷卻液可與汽化的介電液2氣體進行熱交換。熱交換後的高溫的冷卻液再透過輸入管21沿方向D2送回冷卻模組24的液體側241。空氣側242具有風扇2412,以令流回冷卻模組24的高溫冷卻液透過位於空氣側242的風扇2412而降溫為低溫的冷卻液。Please refer to FIG. 1 for a schematic diagram of an immersion cooling system to which the immersion cooling system verification method according to the present invention is applied. The immersion cooling system 1 includes a liquid storage tank 10 and a cooling circulation system 20. A liquid electrolyte 2 and a heat generating component 3 are disposed in the liquid storage tank 10, and the heat generating component 3 is disposed in the liquid storage tank 10 and immersed in the dielectric liquid 2 so that the dielectric liquid 2 absorbs heat generated by the heat generating component 3. The heat generating element 3 is, for example, an electronic device such as a server. The cooling circulation system 20 is configured to condense the gas vaporized and vaporized by the dielectric liquid 2 into a liquid state. The cooling circulation system 20 includes an input pipe 21, an output pipe 22, a radiator 23, and a cooling module 24. The two ends of the input tube 21 and the output tube 22 are respectively connected to the heat sink 23 and the cooling module 24, and the heat sink 23 is mounted above the liquid surface of the dielectric liquid 2. The cooling module 24 has a liquid side 241 and an air side 242. The liquid side 241 has a pump 2411 for allowing the coolant located at the low temperature of the liquid side 241 to be sent into the heat sink 23 through the output pipe 22 in the direction D1. The coolant can be heat exchanged with the vaporized dielectric fluid 2 gas. The high temperature coolant after the heat exchange is again sent back to the liquid side 241 of the cooling module 24 in the direction D2 through the input pipe 21. The air side 242 has a fan 2412 for allowing the high temperature coolant flowing back to the cooling module 24 to pass through the fan 2412 on the air side 242 to cool the coolant to a low temperature.
請一併參閱圖1與圖2,圖2為根據本發明第一實施例所揭露之浸入式冷卻系統驗證方法的流程圖。本實施例的浸入式冷卻系統包含一第一感測器110a、一第二感測器120a及一第三感測器130a。浸入式冷卻系統驗證方法包含以下步驟,如步驟S10a,透過一第一感測器110a之感測值與一第二感測器120a之感測值比較,以獲得一浸入式冷卻系統1的一第一資訊差值。如步驟S20a,判斷第一資訊差值是否小於一第一臨界差值。若是,則如步驟S30a,第一感測器110a與第二感測器120a皆為正常運作。若否,則如步驟S40a,透過第一感測器110a之感測值與多個第三感測器130a之平均感測值比較,以獲得浸入式冷卻系統1的一第二資訊差值,並判斷第二資訊差值是否小於一第二臨界差值。若是,則如步驟S50a,第一感測器110a為正常運作,且第二感測器120a為異常運作。若否,如步驟S60a,則第一感測器110a為異常運作。接著,如步驟S70a,透過第二感測器120a之感測值與這些第三感測器130a之平均感測值比較,以獲得一第三臨界差值,並判斷第三資訊差值是否小於一第三臨界差值。若是,則如步驟S80a,第二感測器120a與這些第三感測器130a皆為正常運作,並用這些第三感測器130a之感測值的最高值取代第一感測器110a之感測值。若否,則如步驟S90a,第二感測器120a異常運作,且透過這些第三感測器130a中的感測資訊來判斷這些第三感測器130a的運作狀況。Please refer to FIG. 1 and FIG. 2 together. FIG. 2 is a flow chart of a verification method for an immersion cooling system according to a first embodiment of the present invention. The immersion cooling system of this embodiment includes a first sensor 110a, a second sensor 120a, and a third sensor 130a. The immersion cooling system verification method includes the following steps. Step S10a, comparing the sensed value of a first sensor 110a with the sensed value of a second sensor 120a to obtain a immersion cooling system 1 The first information difference. In step S20a, it is determined whether the first information difference is less than a first threshold difference. If so, in step S30a, both the first sensor 110a and the second sensor 120a are in normal operation. If not, in step S40a, the sensed value of the first sensor 110a is compared with the average sensed value of the plurality of third sensors 130a to obtain a second information difference value of the immersion cooling system 1. And determining whether the second information difference is less than a second threshold difference. If so, in step S50a, the first sensor 110a is in normal operation, and the second sensor 120a is abnormally operated. If not, in step S60a, the first sensor 110a is abnormally operated. Then, in step S70a, the sensed value of the second sensor 120a is compared with the average sensed value of the third sensors 130a to obtain a third threshold difference, and it is determined whether the third information difference is smaller than A third critical difference. If yes, in step S80a, the second sensor 120a and the third sensors 130a are all operating normally, and the sense of the first sensor 110a is replaced by the highest value of the sensed values of the third sensors 130a. Measured value. If not, the second sensor 120a operates abnormally according to step S90a, and the operation status of the third sensors 130a is determined by the sensing information in the third sensors 130a.
接著,以用來感測儲液槽10上方空間的氣體溫度的第一感測器110a、第二感測器120a及多個第三感測器130a為例。假設在實際狀況中,第一感測器110a的感測值最高,第二感測器120a的感測值最低、這些第三感測器130a的平均感測值位於第一感測器110a與第二感測器120a之間。Next, the first sensor 110a, the second sensor 120a, and the plurality of third sensors 130a for sensing the temperature of the gas in the space above the reservoir 10 are taken as an example. It is assumed that in the actual situation, the sensing value of the first sensor 110a is the highest, the sensing value of the second sensor 120a is the lowest, and the average sensing value of the third sensors 130a is located in the first sensor 110a and Between the second sensors 120a.
若第一感測器110a之感測值(最高)與第二感測器120a之感測值(最低)之間的第一資訊差值小於第一臨界值時,例如攝氏2度,藉此可知第一感測器110a與第二感測器120a皆為正常運作。然而,若第一資訊差值大於第一臨界差值,則代表第一感測器11a或是第二感測器120a為異常運作,故需再藉由透過第一感測器110a之感測值與這些第三感測器130a之平均感測值之間的第二資訊差值與第二臨界差值比較,得知第一感測器110a與第二感測器120a何者為正常。若第一感測器110a之感測值與這些第三感測器130a之平均感測值之間的第二資訊差值小於第二臨界差值時,可知第一感測器110a為正常,而第二感測器120a為異常。若當第一感測器110a之感測值與這些第三感測器130a之感測值的差值大於第二臨界差值時,則將第二感測器120a的感測值與這些第三感測器130a的平均感測值之間的第三資訊差值與第三臨界差值比較。若當第三資訊差值小於第三臨界差值時,第二感測器120a與這些第三感測器130a為正常運作,並將這些第三感測器130a感測出的最高感測值,即取代異常的第一感測器110a的感測值。也就是用次高感測值取代最高感測值。若當第三資訊差值大於第三臨界差值時,則代表第二感測器120a為異常運作,並再透過這些第三感測器130a中的感測資料來判斷這些第三感測器130a的運作狀況。即,這些第三感測器130a再透過前述之流程判斷感測器是否為正常。If the first information difference between the sensed value (highest) of the first sensor 110a and the sensed value (lowest) of the second sensor 120a is less than the first critical value, for example, 2 degrees Celsius, thereby It can be seen that both the first sensor 110a and the second sensor 120a are in normal operation. However, if the first information difference is greater than the first threshold difference, the first sensor 11a or the second sensor 120a is abnormally operated, so that the sensing is performed through the first sensor 110a. The second information difference between the value and the average sensed value of the third sensors 130a is compared with the second threshold value to determine which of the first sensor 110a and the second sensor 120a is normal. If the second information difference between the sensed value of the first sensor 110a and the average sensed value of the third sensors 130a is less than the second threshold difference, the first sensor 110a is normal. The second sensor 120a is abnormal. If the difference between the sensed value of the first sensor 110a and the sensed value of the third sensor 130a is greater than the second threshold difference, the sensed value of the second sensor 120a is compared with the first The third information difference between the average sensed values of the three sensors 130a is compared to a third threshold difference. If the third information difference is less than the third threshold difference, the second sensor 120a and the third sensors 130a are normally operated, and the highest sensed values sensed by the third sensors 130a are sensed. That is, the sensed value of the abnormal first sensor 110a is replaced. That is, the highest sensed value is replaced by the second highest sensed value. If the third information difference is greater than the third threshold difference, the second sensor 120a is abnormally operated, and the third sensor is further determined by the sensing data in the third sensor 130a. The operation of 130a. That is, the third sensors 130a further determine whether the sensor is normal through the foregoing process.
請一併參閱圖1與圖3,圖3為根據本發明第二實施例所揭露之浸入式冷卻系統驗證方法的流程圖。在本實施例之浸入式冷卻系統驗證方法包含以下步驟,首先,如步驟S10b,透過一第一感測器210b之感測值與一第二感測器220b之感測值比較,以獲得一浸入式冷卻系統1的一第一資訊差值。接著,如步驟S20b,判斷第一資訊差值是否小於一第一臨界差值。若是,則如步驟S30b,第一感測器210b與第二感測器220b皆為正常運作。若否,如步驟S40b,則透過第一感測器210b與一第三感測器230b獲得浸入式冷卻系統1的一第二資訊差值,並判斷第二資訊差值是否大於一第二預定差值。若是,如步驟50b,則第一感測器210b為正常運作,且第二感測器220b為異常運作。若否,如步驟60b,則第一感測器210b為異常運作,且第二感測器220b為正常運作,並將第二感測器220b的感測值取代第一感測器210b的感測值。Please refer to FIG. 1 and FIG. 3 together. FIG. 3 is a flowchart of a method for verifying an immersion cooling system according to a second embodiment of the present invention. The immersion cooling system verification method of the present embodiment includes the following steps. First, in step S10b, the sensed value of a first sensor 210b is compared with the sensed value of a second sensor 220b to obtain a A first information difference of the immersion cooling system 1. Next, in step S20b, it is determined whether the first information difference is less than a first threshold difference. If so, in step S30b, both the first sensor 210b and the second sensor 220b are in normal operation. If not, in step S40b, a second information difference of the immersion cooling system 1 is obtained through the first sensor 210b and a third sensor 230b, and it is determined whether the second information difference is greater than a second predetermined Difference. If so, as in step 50b, the first sensor 210b is in normal operation, and the second sensor 220b is in abnormal operation. If no, as in step 60b, the first sensor 210b is abnormally operated, and the second sensor 220b is in normal operation, and the sensed value of the second sensor 220b is substituted for the sense of the first sensor 210b. Measured value.
舉例來說,第一感測器210b與第二感測器220b用來感測冷卻液輸出管溫,且第三感測器230b用來感測冷卻液輸入管溫。當第一感測器210b的感測值與第一感測器210b之間的第一資訊差值小於第一臨界差值時,例如攝氏2度,則代表第一感測器210b與第二感測器220b皆為正常運作。若第一資訊差值大於第一臨界差值,則再藉由判斷第一感測器210b與第三感測器230b之間的第二資訊差值與第二臨界差值的大小,以得知第一感測器210b或第二感測器220b何者為正常。若第一感測器210b與第三感測器230b之間的第二資訊差值大於第二臨界差值時,則代表第一感測器210b為正常運作,且亦得知第二感測器220b為異常運作。反之,若第二資訊差值小於第二臨界差值時,即代表第一感測器210b為異常,而第二感測器220b為正常運作,因此可利用正常的第二感測器220b的感測值取代異常的第一感測器210b的感測值。For example, the first sensor 210b and the second sensor 220b are used to sense the coolant output tube temperature, and the third sensor 230b is used to sense the coolant input tube temperature. Representing the first sensor 210b and the second when the first information difference between the sensed value of the first sensor 210b and the first sensor 210b is less than the first threshold difference, for example, 2 degrees Celsius The sensors 220b are all operating normally. If the first information difference is greater than the first threshold difference, the second information difference between the first sensor 210b and the third sensor 230b is determined by the magnitude of the second threshold difference. It is known whether the first sensor 210b or the second sensor 220b is normal. If the second information difference between the first sensor 210b and the third sensor 230b is greater than the second threshold difference, the first sensor 210b is normally operated, and the second sensing is also known. The device 220b is abnormally operated. On the other hand, if the second information difference is less than the second threshold difference, the first sensor 210b is abnormal, and the second sensor 220b is normally operated, so that the normal second sensor 220b can be utilized. The sensed value replaces the sensed value of the abnormal first sensor 210b.
請一併參閱圖1與圖4,圖4A為根據本發明第三實施例所揭露之浸入式冷卻系統驗證方法之部分流程圖。圖4B為根據本發明第三實施例所揭露之浸入式冷卻系統驗證方法之另一部分流程圖。Please refer to FIG. 1 and FIG. 4 together. FIG. 4A is a partial flow chart of the verification method of the immersion cooling system according to the third embodiment of the present invention. 4B is a flow chart showing another part of the verification method of the immersion cooling system according to the third embodiment of the present invention.
本實施例的浸入式冷卻系統1更包含一第四感測器310c、一第五感測器320c、一第六感測器330c及一第七感測器340c。浸入式冷卻系統驗證方法用於驗證浸入式冷卻系統1中的感測冷卻模組24之空氣側242的入口溫度及出口溫度的第四感測器310c及第五感測器320c,其包含以下步驟,首先,如步驟S10c,透過第四感測器310c與第五感測器320c分別測得並比較一冷卻模組24之空氣側242的入口溫度與出口溫度,以獲得一第一溫度差值。接著,如步驟S20c判斷第一溫度差值是否大於一最小臨界差值。若是,如步驟S30c,則判斷第一溫度差值是否小於一最大臨界差值。若是,如步驟S40c,則第四感測器310c與第五感測器320c皆為正常運作。若否,如步驟S50c,則透過判斷冷卻模組24之空氣側242的入口溫度是否小於一環境溫度之上限值。若是,如步驟S60c,則第五感測器320c為異常運作,且第四感測器310c為正常運作。若否,如步驟S70c,則第四感測器310c為異常運作,且第五感測器320c為正常運作。The immersion cooling system 1 of the present embodiment further includes a fourth sensor 310c, a fifth sensor 320c, a sixth sensor 330c, and a seventh sensor 340c. The immersion cooling system verification method is used to verify the fourth sensor 310c and the fifth sensor 320c of the inlet and outlet temperatures of the air side 242 of the sensible cooling module 24 in the immersion cooling system 1, which includes the following Steps: First, in step S10c, the inlet temperature and the outlet temperature of the air side 242 of the cooling module 24 are respectively measured and compared through the fourth sensor 310c and the fifth sensor 320c to obtain a first temperature difference. value. Next, it is determined in step S20c whether the first temperature difference is greater than a minimum threshold difference. If so, as in step S30c, it is determined whether the first temperature difference is less than a maximum threshold difference. If yes, in step S40c, the fourth sensor 310c and the fifth sensor 320c are all in normal operation. If not, in step S50c, it is determined whether the inlet temperature of the air side 242 of the cooling module 24 is less than an upper limit of the ambient temperature. If so, in step S60c, the fifth sensor 320c is abnormally operated, and the fourth sensor 310c is in normal operation. If not, in step S70c, the fourth sensor 310c is abnormally operated, and the fifth sensor 320c is in normal operation.
請回到步驟S20c,判斷第一溫度差值是否大於一最小臨界差值。若否,如步驟S80c,則透過透過第六感測器330c與第七感測器340c分別測得並比較冷卻模組24之液體側241的入口溫度與出口溫度,以獲得第二溫度差值,並判斷第二溫度差值是否大於臨界差值。若是,如步驟S90c,則判斷冷卻模組24之空氣側242的入口溫度是否小於環境溫度的上限值。若是,如步驟S100c,第五感測器320c為異常運作,且第四感測器310c為正常運作。若否,則如步驟S110c,第四感測器310c為異常運作,且第五感測器320c為正常運作。Please return to step S20c to determine whether the first temperature difference is greater than a minimum threshold difference. If not, in step S80c, the inlet temperature and the outlet temperature of the liquid side 241 of the cooling module 24 are respectively measured and compared through the sixth sensor 330c and the seventh sensor 340c to obtain a second temperature difference. And determining whether the second temperature difference is greater than a critical difference. If so, in step S90c, it is determined whether the inlet temperature of the air side 242 of the cooling module 24 is less than the upper limit of the ambient temperature. If so, in step S100c, the fifth sensor 320c is abnormally operated, and the fourth sensor 310c is in normal operation. If not, then in step S110c, the fourth sensor 310c is abnormally operated, and the fifth sensor 320c is in normal operation.
請再回到步驟S80c,判斷第六感測器330c及第七感測器340c之間的第二溫度差值是否大於臨界差值。若否,則如步驟S120c,第四感測器310c與第五感測器320c皆正常運作,且冷卻模組24為異常運作。Going back to step S80c, it is determined whether the second temperature difference between the sixth sensor 330c and the seventh sensor 340c is greater than a critical difference. If not, in step S120c, the fourth sensor 310c and the fifth sensor 320c are all operating normally, and the cooling module 24 is abnormally operated.
舉例來說,第四感測器310c與第五感測器320c分別用來感測冷卻模組24之空氣側242的入口溫度及出口溫度,且第六感測器330c及第七感測器340c分別用來感測冷卻模組24之液體側241的入口溫度及出口溫度。For example, the fourth sensor 310c and the fifth sensor 320c are respectively used to sense the inlet temperature and the outlet temperature of the air side 242 of the cooling module 24, and the sixth sensor 330c and the seventh sensor 340c is used to sense the inlet temperature and the outlet temperature of the liquid side 241 of the cooling module 24, respectively.
若第四感測器310c與第五感測器320c之間的第一溫度差值大於最小臨界差值,則再判斷第一溫度差值是否小於最大臨界差值。若第一溫度差值小於最大臨界差值時,則代表第四感測器310c與第五感測器320c皆落於最小臨界差值與最大臨界差值之間,意即第四感測器310c與第五感測器320c為正常運作。若否,則透過冷卻模組24之空氣側242的入口溫度與環境溫度之關係判斷第四感測器310c與第五感測器320c何者為正常。If the first temperature difference between the fourth sensor 310c and the fifth sensor 320c is greater than the minimum threshold difference, it is determined whether the first temperature difference is less than the maximum threshold difference. If the first temperature difference is less than the maximum threshold difference, then the fourth sensor 310c and the fifth sensor 320c both fall between the minimum critical difference and the maximum critical difference, that is, the fourth sensor 310c and fifth sensor 320c are in normal operation. If not, it is determined whether the fourth sensor 310c and the fifth sensor 320c are normal through the relationship between the inlet temperature of the air side 242 of the cooling module 24 and the ambient temperature.
若第四感測器310c與第五感測器320c之間的第一溫度差值大於最大臨界差值時,則代表第四感測器310c與第五感測器320c之間其中一感測器為異常運作。接著,判斷第四感測器310c所感測的入口溫度是否小於環境溫度。若是,則代表第五感測器320c為異常運作,且第四感測器310c為正常運作。若否,則代表第四感測器310c為異常運作,且第五感測器320c為正常運作。If the first temperature difference between the fourth sensor 310c and the fifth sensor 320c is greater than the maximum threshold difference, it represents one of the sensing between the fourth sensor 310c and the fifth sensor 320c. The device is operating abnormally. Next, it is determined whether the inlet temperature sensed by the fourth sensor 310c is less than the ambient temperature. If so, it means that the fifth sensor 320c is abnormally operated, and the fourth sensor 310c is in normal operation. If not, it means that the fourth sensor 310c is abnormally operated, and the fifth sensor 320c is in normal operation.
若第一溫度差值小於最小臨界差值時,則藉由第六感測器330c與第七感測器340c之間的第二溫度差值與臨界差值之比較,判斷第四感測器310c第五感測器320c何者為異常。若第二溫度差值大於臨界差值時,即代表第六感測器330c與第七感測器340c分別感測的冷卻模組24之液體側241出入口溫度之間為入口溫度大於出口溫度的情形,也就是冷卻模組24是正常的運作。因此,在正常運作下的冷卻模組24,第四感測器310c與第五感測器320c之間的第一溫度差值小於最小臨界值的情形是異常的,因此可得知第四感測器310c與第五感測器320c之間其中一感測器為異常運作。If the first temperature difference is less than the minimum threshold difference, the fourth sensor is determined by comparing the second temperature difference between the sixth sensor 330c and the seventh sensor 340c with the threshold difference 310c The fifth sensor 320c is abnormal. If the second temperature difference is greater than the threshold difference, that is, between the inlet and outlet temperatures of the liquid side 241 of the cooling module 24 sensed by the sixth sensor 330c and the seventh sensor 340c respectively, the inlet temperature is greater than the outlet temperature. The situation, that is, the cooling module 24 is a normal operation. Therefore, in the cooling module 24 under normal operation, the case where the first temperature difference between the fourth sensor 310c and the fifth sensor 320c is less than the minimum threshold is abnormal, so that the fourth sense is known. One of the sensors between the detector 310c and the fifth sensor 320c is abnormally operated.
若第四感測器310c的感測值小於環境溫度之上限值,則代表第五感測器320c為異常運作,且第四感測器310c為正常運作。相反地,若第三感測器330c的感測值大於環境溫度之上限值,則代表第四感測器310c為異常運作,且第五感測器320c為正常運作。If the sensed value of the fourth sensor 310c is less than the upper limit of the ambient temperature, the fifth sensor 320c is abnormally operated, and the fourth sensor 310c is in normal operation. Conversely, if the sensed value of the third sensor 330c is greater than the upper limit of the ambient temperature, the fourth sensor 310c is abnormally operated, and the fifth sensor 320c is in normal operation.
若第二溫度差值小於另一臨界差值時,則代表冷卻模組24之液體側241出入口溫度差小。也就是說,位於冷卻模組24內的冷卻液未經空氣側242冷卻又被送出去,即冷卻模組24喪失冷卻效果,為異常運作。If the second temperature difference is less than the other threshold difference, the temperature difference between the inlet and outlet of the liquid side 241 representing the cooling module 24 is small. That is to say, the cooling liquid located in the cooling module 24 is sent out without being cooled by the air side 242, that is, the cooling module 24 loses the cooling effect and is abnormally operated.
接著,請一併參閱圖1與圖5,圖5為根據本發明第四實施例所揭露之浸入式冷卻系統驗證方法之流程圖。本實施例的浸入式冷卻系統1更包含一第四感測器410d、一第五感測器420d、一第六感測器430d及一第七感測器440d。浸入式冷卻系統驗證方法包含以下步驟,首先,如步驟S10d,透過一第四感測器410d與一第五感測器420d分別測得一浸入式冷卻系統1之一儲液槽10的一槽內壓力與一槽外壓力,並比較槽內壓力與槽外壓力,以獲得一壓力差值。接著,如步驟S20d,判斷壓力差值是否小於一最大臨界差值。若是,如步驟S30d,則判斷壓力差值是否大於一最小臨界差值。若是,如步驟S40d,則第四感測器410d與第五感測器420d皆為正常運作。若否,如步驟S50d,則透過一第六感測器430d測得浸入式冷卻系統1之儲液槽10內的一氣體溫度,與一第七感測器440d測得一冷卻模組24之空氣側242的入口溫度,並比較氣體溫度與入口溫度以獲得一第一溫度差值,並判斷第一溫度差值是否大於一第一臨界差值。若是,如步驟S60d,第四感測器410d或第五感測器420d為異常運作。若否,如步驟S70d,則第四感測器410d與第五感測器420d皆為正常運作,且浸入式冷卻系統1為吸外部空氣的狀態。Next, please refer to FIG. 1 and FIG. 5 together. FIG. 5 is a flow chart of a verification method for an immersion cooling system according to a fourth embodiment of the present invention. The immersion cooling system 1 of the present embodiment further includes a fourth sensor 410d, a fifth sensor 420d, a sixth sensor 430d, and a seventh sensor 440d. The immersion cooling system verification method includes the following steps. First, in step S10d, a slot of one of the liquid storage tanks 10 of one immersion cooling system 1 is measured through a fourth sensor 410d and a fifth sensor 420d. The internal pressure and the external pressure of one tank are compared with the pressure in the tank and the pressure outside the tank to obtain a pressure difference. Next, in step S20d, it is determined whether the pressure difference is less than a maximum critical difference. If so, as in step S30d, it is determined whether the pressure difference is greater than a minimum critical difference. If yes, in step S40d, the fourth sensor 410d and the fifth sensor 420d are both in normal operation. If not, in step S50d, a gas temperature in the liquid storage tank 10 of the immersion cooling system 1 is measured through a sixth sensor 430d, and a cooling module 24 is measured with a seventh sensor 440d. The inlet temperature of the air side 242 compares the gas temperature with the inlet temperature to obtain a first temperature difference and determines whether the first temperature difference is greater than a first threshold difference. If so, in step S60d, the fourth sensor 410d or the fifth sensor 420d is abnormally operated. If not, in step S70d, the fourth sensor 410d and the fifth sensor 420d are both normally operated, and the immersion cooling system 1 is in a state of absorbing outside air.
回到步驟S20d,判斷壓力差值是否小於一最大臨界差值。若否,如步驟S80d,透過第六感測器430d測得儲液槽10內的氣體溫度,並比較氣體溫度與介電液2的沸點溫度,以獲得一第二溫度差值,並判斷第二溫度差值是否大於一第二臨界差值。若是,如步驟S90d,第四感測器410d或第五感測器420d異常運作。若否,如步驟S100d,則第四感測器410d與第五感測器420d皆正常運作,並提高儲液槽10對應之冷卻模組24的運轉效能。Returning to step S20d, it is determined whether the pressure difference is less than a maximum critical difference. If not, in step S80d, the gas temperature in the liquid storage tank 10 is measured through the sixth sensor 430d, and the gas temperature and the boiling temperature of the dielectric liquid 2 are compared to obtain a second temperature difference, and the judgment is made. Whether the temperature difference is greater than a second threshold difference. If so, in step S90d, the fourth sensor 410d or the fifth sensor 420d operates abnormally. If not, in step S100d, the fourth sensor 410d and the fifth sensor 420d both operate normally, and improve the running performance of the cooling module 24 corresponding to the liquid storage tank 10.
舉例來說,第四感測器410d與第五感測器420d分別用來感測浸入式冷卻系統1之儲液槽10的槽內壓力及槽外壓力,且第六感測器430d用來測得浸入式冷卻系統1之儲液槽10內的氣體溫度,以及第七感測器440d用來測得冷卻模組24的空氣側242的入口溫度。若第四感測器410d與第五感測器420d分別測得的槽內壓力與槽外壓力之間的壓力差值小於最大臨界差值時,則再判斷壓力差值是否大於最小臨界差值。若是,則第四感測器410d與第五感測器420d皆為正常運作。反之,則需藉由判斷第六感測器430d與第七感測器440d之間的第一溫度差值與第一臨界差值比較,以得知第四感測器410d與第五感測器420d的運作狀況。For example, the fourth sensor 410d and the fifth sensor 420d are respectively used to sense the in-slot pressure and the out-of-slot pressure of the liquid storage tank 10 of the immersion cooling system 1, and the sixth sensor 430d is used to The temperature of the gas in the reservoir 10 of the immersion cooling system 1 is measured, and the seventh sensor 440d is used to measure the inlet temperature of the air side 242 of the cooling module 24. If the pressure difference between the pressure in the slot and the pressure outside the slot measured by the fourth sensor 410d and the fifth sensor 420d is less than the maximum critical difference, then it is determined whether the pressure difference is greater than the minimum threshold difference. . If so, the fourth sensor 410d and the fifth sensor 420d are both in normal operation. On the contrary, it is necessary to determine the fourth sensor 410d and the fifth sensing by determining the first temperature difference between the sixth sensor 430d and the seventh sensor 440d and the first threshold difference. The operation of the device 420d.
若第一溫度差值大於第一臨界差值(例如為攝氏0度),則代表第四感測器410d或第五感測器420d為異常。也就是說,實際上儲液槽10內的氣體溫度還是大於冷卻模組24之空氣側242的入口溫度,即代表儲液槽10的槽內壓力與槽外壓力之間的壓力差值理應大於最小臨界差值,但卻小於最小臨界差值。因此,可判定第四感測器410d或第五感測器420d兩者其中之一為異常運作。若第一溫度差值小於第一臨界差值,則代表儲液槽10內的氣體溫度小於冷卻模組24之空氣側242的氣體溫度。也就是說,浸入式冷卻系統1之儲液槽10的槽內壓力與槽外壓力之間的差值的確小於最小臨界差值,即第四感測器410d與第五感測器420d為正常。If the first temperature difference is greater than the first threshold difference (eg, 0 degrees Celsius), it represents that the fourth sensor 410d or the fifth sensor 420d is abnormal. That is to say, in fact, the temperature of the gas in the liquid storage tank 10 is still greater than the inlet temperature of the air side 242 of the cooling module 24, that is, the pressure difference between the pressure in the tank and the pressure outside the tank is supposed to be greater than The minimum critical difference, but less than the minimum critical difference. Therefore, it can be determined that one of the fourth sensor 410d or the fifth sensor 420d is abnormally operated. If the first temperature difference is less than the first threshold difference, it represents that the temperature of the gas in the reservoir 10 is less than the temperature of the gas on the air side 242 of the cooling module 24. That is, the difference between the pressure in the tank of the immersion cooling system 1 and the pressure outside the tank is indeed less than the minimum critical difference, that is, the fourth sensor 410d and the fifth sensor 420d are normal. .
若壓力差值大於最大臨界差值時,則需透過感測儲液槽10之氣體溫度的第六感測器430d與介電液2的沸點溫度之間的第二溫度差值之比較,判斷第四感應器410d與第五感應器420d是否為正常。If the pressure difference is greater than the maximum critical difference, the second temperature difference between the sixth sensor 430d that senses the gas temperature of the liquid storage tank 10 and the boiling temperature of the dielectric liquid 2 is determined. Whether the fourth sensor 410d and the fifth sensor 420d are normal.
若第二溫度差值大於第二臨界差值(例如為攝氏0度),則代表儲液槽10內的氣體溫度大於介電液2的沸點溫度。也就是說,實際上浸入式冷卻系統1之儲液槽10內產生大量的介電液2蒸氣,因此儲液槽10的槽內壓力與槽外壓力之差值確實超過最大臨界差值,即第四感測器410d與第五感測器420d為正常運作。為了避免儲液槽10的槽內壓力過大而導致介電液2蒸氣的流失,故需提高冷卻模組24的運轉效能,以令儲液槽10內的介電液2蒸氣快速冷凝回液體。相反地,若第二溫度差值小於第二臨界差值時,則代表儲液槽10的氣體溫度小於介電液2的沸點溫度。也就是說,浸入式冷卻系統1之儲液槽10的槽內壓力與槽外壓力之間的壓力差值本應小於最大臨界差值,但卻為大於最大臨界差值的情形。因此,可知第四感測器410d與第五感測器420d其中之一為異常運作。If the second temperature difference is greater than the second critical difference (for example, 0 degrees Celsius), it means that the temperature of the gas in the liquid storage tank 10 is greater than the boiling temperature of the dielectric liquid 2. That is to say, in fact, a large amount of dielectric liquid 2 vapor is generated in the liquid storage tank 10 of the immersion cooling system 1, so that the difference between the pressure in the tank 10 and the pressure outside the tank does exceed the maximum critical difference, that is, The fourth sensor 410d and the fifth sensor 420d are in normal operation. In order to avoid the loss of the dielectric liquid 2 vapor due to excessive pressure in the tank of the liquid storage tank 10, it is necessary to improve the operation efficiency of the cooling module 24 so that the dielectric liquid 2 vapor in the liquid storage tank 10 is quickly condensed back to the liquid. Conversely, if the second temperature difference is less than the second critical difference, the gas temperature representing the reservoir 10 is less than the boiling temperature of the dielectric 2. That is to say, the pressure difference between the pressure in the tank of the immersion cooling system 1 and the pressure outside the tank should be smaller than the maximum critical difference, but greater than the maximum critical difference. Therefore, it can be seen that one of the fourth sensor 410d and the fifth sensor 420d is abnormally operated.
接著,請一併參閱圖1與圖6,圖6為根據本發明第五實施例所揭露之浸入式冷卻系統驗證方法之流程圖。本實施例的浸入式冷卻系統1更包含一液位感測器510e。浸入式冷卻系統驗證方法包含以下步驟,首先,如步驟S10e,透過液位感測器510e測得浸入式冷卻系統1之一介電液2之液面上方的一槽內溫度,並比較槽內溫度與一儲液槽10內的一氣體溫度,以獲得一溫度差值。接著,如步驟S20e,判斷溫度差值是否小於一臨界差值。若是,則如步驟S30e,則液位感測器510e為正常運作。若否,則如步驟S40e,則液位感測器510e為異常運作。Next, please refer to FIG. 1 and FIG. 6 together. FIG. 6 is a flow chart of a verification method for an immersion cooling system according to a fifth embodiment of the present invention. The immersion cooling system 1 of the present embodiment further includes a liquid level sensor 510e. The immersion cooling system verification method comprises the following steps. First, in step S10e, the liquid level sensor 510e measures the temperature in a tank above the liquid surface of the dielectric liquid 2 of the immersion cooling system 1, and compares the inside of the tank. The temperature is a temperature of a gas in a reservoir 10 to obtain a temperature difference. Next, in step S20e, it is determined whether the temperature difference is less than a threshold difference. If so, then in step S30e, the liquid level sensor 510e is in normal operation. If not, then in step S40e, the liquid level sensor 510e is abnormally operated.
舉例來說,液位感測器510e是用來感測介電液2之液位的感測器,且液位感測器510e設定的位置與介電液2的液面相同。一般而言,在浸入式冷卻系統1於正常運轉的狀態下運轉時,介電液2蒸發的速度與介電液2蒸氣冷凝回液體的速度大約保持相同,即介電液2的液面維持在同一高度。若當浸入式冷卻系統1以高於正常狀態下運轉時,介電液2蒸氣可能來不及冷凝回液體,使得介電液2的液面降低而令液位感測器510e露出液面。此時,露出介電液2液面的液位感測器510e被觸發,以感測儲液槽10的槽內溫度。若液位感測器510e露出介電液2液面而被觸發時,透過液位感測器510e所測得的儲液槽10之槽內溫度與儲液槽10的氣體溫度之間的溫度差值,判斷液位感測器510e是否為正常運作。若溫度差值小於臨界差值(例如攝氏2度)時,則代表液位感測器510e為正常運作。即,實際上浸入式冷卻系統1於高於正常的狀態下運轉,使得儲液槽10的介電液2的液面降低,而造成液位感測器510e被觸發。反之,若儲液槽10之槽內溫度與儲液槽10的氣體溫度之間的溫度差值大於臨界差值時,則代表液位感測器510e為異常運作。For example, the liquid level sensor 510e is a sensor for sensing the liquid level of the dielectric liquid 2, and the liquid level sensor 510e is set at the same position as the liquid surface of the dielectric liquid 2. In general, when the immersion cooling system 1 is operated under normal operation, the speed at which the dielectric liquid 2 evaporates is approximately the same as the speed at which the dielectric liquid 2 vapor condenses back to the liquid, that is, the liquid level of the dielectric liquid 2 is maintained. At the same height. If the immersion cooling system 1 is operated above the normal state, the dielectric liquid 2 vapor may not be able to condense back to the liquid, so that the liquid level of the dielectric liquid 2 is lowered to cause the liquid level sensor 510e to be exposed to the liquid level. At this time, the liquid level sensor 510e exposing the liquid level of the dielectric liquid 2 is triggered to sense the temperature in the tank of the liquid storage tank 10. If the liquid level sensor 510e is triggered to expose the liquid level of the dielectric liquid 2, the temperature between the temperature in the tank of the liquid storage tank 10 and the gas temperature of the liquid storage tank 10 measured by the liquid level sensor 510e The difference is determined whether the liquid level sensor 510e is in normal operation. If the temperature difference is less than the critical difference (for example, 2 degrees Celsius), it means that the liquid level sensor 510e is in normal operation. That is, actually, the immersion cooling system 1 is operated in a state higher than normal, so that the liquid level of the dielectric liquid 2 of the liquid storage tank 10 is lowered, causing the liquid level sensor 510e to be triggered. On the other hand, if the temperature difference between the temperature in the tank of the liquid storage tank 10 and the gas temperature of the liquid storage tank 10 is greater than the critical difference, the liquid level sensor 510e is abnormally operated.
請一併參閱圖1與圖7,圖7為根據本發明第六實施例所揭露之浸入式冷卻系統驗證方法之流程圖。本實施例的浸入式冷卻系統1更包含轉速感測器610f及流量感測器620f。本實施例包含以下步驟,首先,如步驟S10f,浸入式冷卻系統1之一冷卻模組24的一幫浦2411於滿載時,透過轉速感測器610f與流量感測器620f分別測得一幫浦轉速及一幫浦流量。接著如步驟S20f,判斷幫浦轉速與幫浦流量是否皆分別落在一預定轉速範圍及預定流量範圍。接著如步驟S30f,若幫浦轉速與幫浦流量分別皆落於預定轉速範圍內及預定流量範圍內,則轉速感測器610f與流量感測器620f皆為正常運作。接著如步驟S40f,若幫浦轉速落於預定轉速範圍內,且幫浦流量落於預定流量範圍外,則轉速感測器610f為正常運作,而流量感測器620f為異常運作。如步驟S50f,若幫浦轉速落於預定轉速範圍外,而幫浦流量落於預定流量範圍內,則轉速感測器610f為異常運作,而流量感測器620f正常運作。接著如步驟S60f,若幫浦轉速落於預定轉速範圍外,且幫浦流量落於預定流量範圍外,則幫浦2411為異常運作。Please refer to FIG. 1 and FIG. 7. FIG. 7 is a flowchart of a verification method for an immersion cooling system according to a sixth embodiment of the present invention. The immersion cooling system 1 of the present embodiment further includes a rotational speed sensor 610f and a flow sensor 620f. The embodiment includes the following steps. First, in step S10f, a pump 2411 of one of the cooling modules 24 of the immersion cooling system 1 is measured by the speed sensor 610f and the flow sensor 620f at full load. Pu speed and a pump flow. Next, in step S20f, it is determined whether the pump rotation speed and the pump flow rate respectively fall within a predetermined rotation speed range and a predetermined flow rate range. Then, in step S30f, if the pump rotation speed and the pump flow rate respectively fall within the predetermined rotation speed range and the predetermined flow rate range, the rotation speed sensor 610f and the flow rate sensor 620f are all normally operated. Then, if the pump speed falls within the predetermined speed range and the pump flow falls outside the predetermined flow range, the speed sensor 610f is in normal operation and the flow sensor 620f is abnormally operated. In step S50f, if the pump speed falls outside the predetermined speed range and the pump flow falls within the predetermined flow range, the speed sensor 610f operates abnormally and the flow sensor 620f operates normally. Then, in step S60f, if the pump speed falls outside the predetermined speed range and the pump flow falls outside the predetermined flow range, the pump 2411 operates abnormally.
若幫浦轉速及幫浦流量皆位於預定轉速範圍內及位於預定流量範圍內,則代表轉速感測器610f及流速感測器620f為正常運作。若幫浦轉速及幫浦流量二者其中之一為非落於範圍內,則代表轉速感測器610f及流速感測器620f二者其中一為異常。若是幫浦流量落於預定流量範圍外,則代表感測幫浦流速的流速感測器620f為異常運作,而轉速感測器610f為正常運作。相反地,若幫浦轉速落於預定轉速範圍外,則代表感測幫浦轉速的轉速感測器610f為異常運作,而流速感測器620f為正常運作。若是幫浦轉速及幫浦流速皆落於範圍外的話,即可推敲出幫浦2411為異常運作。If the pump speed and the pump flow are both within the predetermined speed range and within the predetermined flow range, the representative speed sensor 610f and the flow rate sensor 620f are in normal operation. If one of the pump speed and the pump flow rate is not within the range, one of the representative speed sensor 610f and the flow rate sensor 620f is abnormal. If the pump flow falls outside the predetermined flow range, the flow rate sensor 620f representing the sense pump flow rate is abnormally operated, and the rotational speed sensor 610f is in normal operation. Conversely, if the pump speed falls outside the predetermined speed range, the speed sensor 610f representing the sense pump speed is abnormally operated, and the flow rate sensor 620f is in normal operation. If the pump speed and pump flow rate are outside the range, then the pump 2411 can be pushed out for abnormal operation.
1‧‧‧浸入式冷卻系統1‧‧‧Immersion cooling system
2‧‧‧介電液2‧‧‧Dielectric fluid
3‧‧‧發熱元件3‧‧‧heating components
10‧‧‧儲液槽10‧‧‧ liquid storage tank
20‧‧‧冷卻循環系統20‧‧‧Cooling Circulatory System
21‧‧‧輸入管21‧‧‧Input tube
22‧‧‧輸出管22‧‧‧Output tube
23‧‧‧散熱器23‧‧‧ radiator
24‧‧‧冷卻模組24‧‧‧Cooling module
241‧‧‧液體側241‧‧‧ liquid side
242‧‧‧空氣側242‧‧‧ air side
2411‧‧‧幫浦2411‧‧‧
2412‧‧‧風扇2412‧‧‧fan
D1、D2‧‧‧方向D1, D2‧‧‧ direction
110a、210b‧‧‧第一感測器110a, 210b‧‧‧ first sensor
120a、220b‧‧‧第二感測器120a, 220b‧‧‧ second sensor
130a、230b‧‧‧第三感測器130a, 230b‧‧‧ third sensor
310c、410d‧‧‧第四感測器310c, 410d‧‧‧ fourth sensor
320c、420d‧‧‧第五感測器320c, 420d‧‧‧ fifth sensor
330c、430d‧‧‧第六感測器330c, 430d‧‧‧ sixth sensor
340c、440d‧‧‧第七感測器340c, 440d‧‧‧ seventh sensor
510e‧‧‧液位感測器510e‧‧‧ liquid level sensor
610f‧‧‧轉速感測器610f‧‧‧Speed Sensor
620f‧‧‧流量感測器620f‧‧‧Flow Sensor
S10a-S90a、S10b-S60b、S10c-S120c、S10d-S100d、S10e-S40e、S10f-S60f‧‧‧步驟S10a-S90a, S10b-S60b, S10c-S120c, S10d-S100d, S10e-S40e, S10f-S60f‧‧
圖1為根據本發明之浸入式冷卻系統驗證方法所適用的浸入式冷卻系統示意圖。 圖2為根據本發明第一實施例所揭露之浸入式冷卻系統驗證方法的流程圖。 圖3為根據本發明第二實施例所揭露之浸入式冷卻系統驗證方法的流程圖。 圖4A為根據本發明第三實施例所揭露之浸入式冷卻系統驗證方法之部分流程圖。 圖4B為根據本發明第三實施例所揭露之浸入式冷卻系統驗證方法之另一部分流程圖。 圖5為根據本發明第四實施例所揭露之浸入式冷卻系統驗證方法之流程圖。 圖6為根據本發明第五實施例所揭露之浸入式冷卻系統驗證方法之流程圖。 圖7為根據本發明第六實施例所揭露之浸入式冷卻系統驗證方法之流程圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic illustration of an immersion cooling system to which the immersion cooling system verification method of the present invention is applied. 2 is a flow chart of a method for verifying an immersion cooling system according to a first embodiment of the present invention. 3 is a flow chart of a method for verifying an immersion cooling system according to a second embodiment of the present invention. 4A is a partial flow chart of a verification method of an immersion cooling system according to a third embodiment of the present invention. 4B is a flow chart showing another part of the verification method of the immersion cooling system according to the third embodiment of the present invention. FIG. 5 is a flow chart of a method for verifying an immersion cooling system according to a fourth embodiment of the present invention. 6 is a flow chart of a method for verifying an immersion cooling system according to a fifth embodiment of the present invention. 7 is a flow chart of a method for verifying an immersion cooling system according to a sixth embodiment of the present invention.
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2014072695A1 (en) * | 2012-11-06 | 2014-05-15 | Queen Mary University Of London | Mechanical circulatory support |
CN104089718A (en) * | 2014-07-25 | 2014-10-08 | 上海华力微电子有限公司 | Constant temperature test system and temperature monitoring method |
US20160234970A1 (en) * | 2013-02-01 | 2016-08-11 | Dell Products, L.P. | Partitioned, Rotating Condenser Units to Enable Servicing of Submerged IT Equipment Positioned Beneath a Vapor Condenser Without Interrupting a Vaporization-Condensation Cycling of the Remaining Immersion Cooling System |
CN106762617A (en) * | 2017-03-31 | 2017-05-31 | 四川凯创机电设备有限公司 | Screw pump flow feedback governing system |
CN107367337A (en) * | 2017-09-11 | 2017-11-21 | 甘书宇 | A kind of method that oil-filled transformer on-line monitoring is realized using transformer top-oil temperature liter |
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US20160234970A1 (en) * | 2013-02-01 | 2016-08-11 | Dell Products, L.P. | Partitioned, Rotating Condenser Units to Enable Servicing of Submerged IT Equipment Positioned Beneath a Vapor Condenser Without Interrupting a Vaporization-Condensation Cycling of the Remaining Immersion Cooling System |
CN104089718A (en) * | 2014-07-25 | 2014-10-08 | 上海华力微电子有限公司 | Constant temperature test system and temperature monitoring method |
CN106762617A (en) * | 2017-03-31 | 2017-05-31 | 四川凯创机电设备有限公司 | Screw pump flow feedback governing system |
CN107367337A (en) * | 2017-09-11 | 2017-11-21 | 甘书宇 | A kind of method that oil-filled transformer on-line monitoring is realized using transformer top-oil temperature liter |
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