TWI620872B - Heat exchange module and serial pump thereof - Google Patents
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Abstract
一種串聯泵，其包含一泵體、一第一葉輪以及一第二葉輪。泵體內形成有一第一轉子腔、一第二轉子腔以及一引流道，第一轉子腔具有一第一出水口，第二轉子腔具有一第二入水口，引流道連通於第一出水口及第二入水口之間。第一葉輪樞設在第一轉子腔內，且第一葉輪之外緣對應第一出水口配置。第二葉輪樞設在第二轉子腔內，且第二葉輪之中心對應第二入水口配置。因此，第一葉輪與該第二葉輪串聯配置。泵體內設置有至少一擋牆，擋牆將泵體內的空間分隔成相互分隔離的一集水腔以及一排水腔A tandem pump includes a pump body, a first impeller, and a second impeller. A first rotor cavity, a second rotor cavity and a drainage channel are formed in the pump body, the first rotor cavity has a first water outlet, the second rotor cavity has a second water inlet, and the drainage channel is connected to the first water outlet and Between the second water inlets. The first impeller is pivotally disposed in the first rotor cavity, and the outer edge of the first impeller is disposed corresponding to the first water outlet. The second impeller is pivotally disposed in the second rotor cavity, and the center of the second impeller is disposed corresponding to the second water inlet. Therefore, the first impeller is arranged in series with the second impeller. The pump body is provided with at least one retaining wall, and the retaining wall divides the space inside the pump body into a water collecting chamber and a drainage chamber which are separated from each other.
Description
本發明為申請案號105102479母案(申請日中華民國105年1月27日)的分割申請案，本發明係有關於泵，特別是一種具有串聯轉子的熱交換模組及其串聯泵。The present invention is a split application of the parent application No. 105102479 (filed January 27, 2003). The present invention relates to a pump, and more particularly to a heat exchange module having a series rotor and a tandem pump therefor.
現今的部份電腦工作功率較高，因此藉由風扇進行氣體冷卻已不敷使用，進而需要倚賴液態冷卻。液態冷卻迴路包含有導熱塊以及泵，藉由導熱塊自發熱源移除熱能，再藉由泵驅動工作流體在冷卻迴路中流動，當工作流體流經導熱塊即能夠帶走熱能。Some of today's computers have higher operating power, so gas cooling by fans is no longer sufficient, and liquid cooling is required. The liquid cooling circuit comprises a heat conducting block and a pump. The heat conducting block removes heat energy from the heat source, and then the pump drives the working fluid to flow in the cooling circuit. When the working fluid flows through the heat conducting block, the heat energy can be taken away.
舊有的液態冷卻系統體積龐大，因此產生了將泵整合於導熱塊的設計，藉以縮減冷卻系統體積。但是，導熱塊上的空間有限，若不易隨意配置大型的泵，因此難以滿足較高的揚程需求時。The old liquid cooling system is bulky, resulting in a design that integrates the pump into the thermal block to reduce the size of the cooling system. However, the space on the heat transfer block is limited, and if it is not easy to arrange a large pump at will, it is difficult to meet a high head demand.
有鑑於此，本發明人遂針對上述現有技術，特潛心研究並配合學理的運用，盡力解決上述之問題點，即成為本發明人改良之目標。In view of the above, the inventors of the present invention have made great efforts to solve the above problems in view of the above-mentioned prior art, and have made great efforts to solve the above problems, which has become the object of improvement of the present inventors.
本發明提供一種具有串聯轉子的熱交換模組及其串聯泵。The invention provides a heat exchange module having a series rotor and a series pump thereof.
本發明提供一種串聯泵，其包含一泵體、一第一葉輪以及一第二葉輪。泵體內形成有一第一轉子腔、一第二轉子腔以及一引流道，第一轉子腔具有一第一出水口，第二轉子腔具有一第二入水口，引流道連通於第一出水口及第二入水口之間。第一葉輪樞設在第一轉子腔內，且第一葉輪之外緣對應第一出水口配置。第二葉輪樞設在第二轉子腔內，且第二葉輪之中心對應第二入水口配置。其中，泵體內設置有至少一擋牆，擋牆將泵體內的空間分隔成相互分隔離的一集水腔以及一排水腔。The invention provides a series pump comprising a pump body, a first impeller and a second impeller. A first rotor cavity, a second rotor cavity and a drainage channel are formed in the pump body, the first rotor cavity has a first water outlet, the second rotor cavity has a second water inlet, and the drainage channel is connected to the first water outlet and Between the second water inlets. The first impeller is pivotally disposed in the first rotor cavity, and the outer edge of the first impeller is disposed corresponding to the first water outlet. The second impeller is pivotally disposed in the second rotor cavity, and the center of the second impeller is disposed corresponding to the second water inlet. Wherein, the pump body is provided with at least one retaining wall, and the retaining wall divides the space inside the pump body into a water collecting chamber and a drainage chamber which are separated from each other.
於本發明中，第一轉子腔具有一第一入水口，且第一葉輪之中心對應第一入水口配置。泵體形成有一集水腔，集水腔連通第一入水口。泵體開設有連通集水腔的一汲水孔。第二轉子腔具有一第二出水口，且第二葉輪之外緣對應第二出水口配置。泵體形成有一排水腔，排水腔連通第二出水口。泵體開設有連通排水腔的一排水孔。第二葉輪與該第一葉輪共平面配置。泵體內設置有一隔間板，隔間板具有一第一罩殼以及一第二罩殼，第一罩殼內形成第一轉子腔，且第二罩殼內形成該第二轉子腔。擋牆設置在隔間板。隔間板在該泵體內的空間之中間圍設形成引流道。In the present invention, the first rotor cavity has a first water inlet, and the center of the first impeller corresponds to the first water inlet. The pump body forms a water collecting chamber, and the water collecting chamber communicates with the first water inlet. The pump body is provided with a water hole connecting the water collecting chamber. The second rotor chamber has a second water outlet, and the outer edge of the second impeller is corresponding to the second water outlet. The pump body is formed with a drainage chamber, and the drainage chamber is connected to the second water outlet. The pump body is provided with a drainage hole that communicates with the drainage chamber. The second impeller is coplanar with the first impeller. A pumping plate is disposed in the pump body. The compartment plate has a first casing and a second casing. The first casing forms a first rotor cavity, and the second casing forms the second rotor cavity. The retaining wall is placed on the compartment board. The partition plate encloses a drain channel in the middle of the space in the pump body.
本發明另提供一種熱交換模組，其包含一泵體、一導熱塊、一第一葉輪以及一第二葉輪。泵體內形成有一第一轉子腔、一第二轉子腔以及一引流道，第一轉子腔具有一第一出水口，第二轉子腔具有一第二入水口，引流道連通於第一出水口及第二入水口之間。導熱塊形成一有熱對流腔，且熱對流腔連通泵體。第一葉輪樞設在第一轉子腔內，且第一葉輪之外緣對應第一出水口配置。第二葉輪樞設在第二轉子腔內，且第二葉輪之中心對應第二入水口配置。其中，泵體內設置有至少一擋牆，擋牆將泵體內的空間分隔成相互分隔離的一集水腔以及一排水腔。The invention further provides a heat exchange module comprising a pump body, a heat conducting block, a first impeller and a second impeller. A first rotor cavity, a second rotor cavity and a drainage channel are formed in the pump body, the first rotor cavity has a first water outlet, the second rotor cavity has a second water inlet, and the drainage channel is connected to the first water outlet and Between the second water inlets. The heat conducting block forms a hot convection cavity, and the heat convection cavity communicates with the pump body. The first impeller is pivotally disposed in the first rotor cavity, and the outer edge of the first impeller is disposed corresponding to the first water outlet. The second impeller is pivotally disposed in the second rotor cavity, and the center of the second impeller is disposed corresponding to the second water inlet. Wherein, the pump body is provided with at least one retaining wall, and the retaining wall divides the space inside the pump body into a water collecting chamber and a drainage chamber which are separated from each other.
於本發明中，第一轉子腔具有一第一入水口，且第一葉輪之中心對應第一入水口配置。熱對流腔連通第一入水口。泵體形成有一集水腔，集水腔連通第一入水口。泵體開設有連通集水腔的一汲水孔。熱對流腔連通集水腔，且熱對流腔形成有一汲水孔。第二轉子腔具有一第二出水口，且第二葉輪之外緣對應第二出水口配置。熱對流腔連通第二出水口。泵體形成有一排水腔，排水腔連通第二出水口。泵體開設有連通排水腔的一排水孔。熱對流腔連通排水腔，且熱對流腔形成有一排水孔。熱對流腔連通引流道。引流道包含一入水段及一出水段，入水段連通在第一轉子腔及熱對流腔之間，且出水段連通在熱對流腔及第二轉子腔之間。第二葉輪與該第一葉輪共平面配置。泵體內設置有一隔間板，隔間板具有一第一罩殼以及一第二罩殼，第一罩殼內形成第一轉子腔，且第二罩殼內形成該第二轉子腔。擋牆設置在隔間板。隔間板在該泵體內的空間之中間圍設形成引流道。In the present invention, the first rotor cavity has a first water inlet, and the center of the first impeller corresponds to the first water inlet. The heat convection chamber communicates with the first water inlet. The pump body forms a water collecting chamber, and the water collecting chamber communicates with the first water inlet. The pump body is provided with a water hole connecting the water collecting chamber. The heat convection chamber is connected to the water collection chamber, and the heat convection chamber is formed with a water hole. The second rotor chamber has a second water outlet, and the outer edge of the second impeller is corresponding to the second water outlet. The heat convection chamber communicates with the second water outlet. The pump body is formed with a drainage chamber, and the drainage chamber is connected to the second water outlet. The pump body is provided with a drainage hole that communicates with the drainage chamber. The heat convection chamber communicates with the drainage chamber, and the heat convection chamber forms a drainage hole. The heat convection chamber communicates with the drain. The drainage channel comprises a water inlet section and a water outlet section, the water inlet section is connected between the first rotor cavity and the heat convection cavity, and the water outlet section is connected between the heat convection cavity and the second rotor cavity. The second impeller is coplanar with the first impeller. A pumping plate is disposed in the pump body. The compartment plate has a first casing and a second casing. The first casing forms a first rotor cavity, and the second casing forms the second rotor cavity. The retaining wall is placed on the compartment board. The partition plate encloses a drain channel in the middle of the space in the pump body.
本發明的熱交換模組及其串聯泵藉由第一葉輪與該第二葉輪串聯配置對流動的工作流體加壓以提高工作流體之流動揚程，並且藉由引流道串聯配置而使得串聯流場能夠程平面配置藉以降低串聯泵之厚度，以利於空間運用。The heat exchange module of the present invention and the tandem pump thereof pressurize the flowing working fluid by the first impeller and the second impeller in series to increase the flow head of the working fluid, and the series flow field is configured by the cascade arrangement of the guide channels The process plane configuration can reduce the thickness of the tandem pump to facilitate space utilization.
參閱圖1及圖2，本發明之第一實施例提供一種串聯泵，其包含一泵體100、一第一葉輪310以及一第二葉輪320。Referring to FIG. 1 and FIG. 2, a first embodiment of the present invention provides a tandem pump including a pump body 100, a first impeller 310, and a second impeller 320.
於本實施例中，泵體100較佳地包含有一上蓋110、一基座120以及一隔間板130。上蓋110及基座120相對套合密封，上蓋110開設有一汲水孔101以及一排水孔102，隔間板130夾設在上蓋110及基座120之間。隔間板130具有至少一擋牆134、一第一罩殼131以及一第二罩殼132。擋牆134將上蓋110以及基座120之間的空間分隔成相互隔離的一集水腔103以及一排水腔104，集水腔103連通汲水孔101，排水腔104連通排水孔102。其中，第一罩殼131位於集水腔103內，第一罩殼131罩蓋於基座120的內壁而在第一罩殼131內圍設形成一第一轉子腔1311，第一罩殼131開設有一第一入水口1312以及一第一出水口1313，且集水腔103與第一轉子腔1311藉由第一入水口1312相互連通。第二罩殼132位於排水腔104內，第二罩殼132罩蓋於基座120的內壁而在第二罩殼132內圍設形成一第二轉子腔1321，第二罩殼132開設有一第二入水口1322以及一第二出水口1323，且排水腔104與第二轉子腔1321藉由第二出水口1323相互連通。隔間板130在上蓋110及基座120之間圍設形成一引流道133，引流道133的二端分別連接第一出水口1313以及第二入水口1322，第一轉子腔1311及第二轉子腔1321藉由引流道133相互連通。In the embodiment, the pump body 100 preferably includes an upper cover 110, a base 120, and a compartment plate 130. The upper cover 110 and the base 120 are relatively tightly sealed. The upper cover 110 defines a water drain hole 101 and a drain hole 102. The partition plate 130 is sandwiched between the upper cover 110 and the base 120. The compartment panel 130 has at least one retaining wall 134, a first casing 131 and a second casing 132. The retaining wall 134 divides the space between the upper cover 110 and the base 120 into a water collecting chamber 103 and a drain chamber 104 which are separated from each other. The water collecting chamber 103 communicates with the water drain hole 101, and the drain chamber 104 communicates with the drain hole 102. The first casing 131 is located in the water collecting chamber 103, and the first casing 131 covers the inner wall of the base 120 and defines a first rotor cavity 1311 in the first casing 131. The first casing The first water inlet 1312 and the first water outlet 1313 are opened, and the water collecting chamber 103 and the first rotor chamber 1311 communicate with each other through the first water inlet 1312. The second casing 132 is disposed in the drainage chamber 104. The second casing 132 covers the inner wall of the base 120 and defines a second rotor cavity 1321 in the second casing 132. The second casing 132 defines a second casing 132. The second water inlet 1322 and the second water outlet 1323, and the drainage chamber 104 and the second rotor chamber 1321 communicate with each other through the second water outlet 1323. The partition plate 130 defines a drainage channel 133 between the upper cover 110 and the base 120. The two ends of the drainage channel 133 are respectively connected to the first water outlet 1313 and the second water inlet 1322, the first rotor cavity 1311 and the second rotor. The cavities 1321 communicate with each other by the drains 133.
第一葉輪310樞設在基座120而位於第一轉子腔1311內，第一葉輪310之中心對應第一入水口1312配置，且第一葉輪310之外緣對應第一出水口1313配置。The first impeller 310 is disposed in the first rotor cavity 1311 , and the center of the first impeller 310 is disposed corresponding to the first water inlet 1312 , and the outer edge of the first impeller 310 is disposed corresponding to the first water outlet 1313 .
第二葉輪320樞設在基座120而位於第二轉子腔1321內，第二葉輪320與第一葉輪310共平面配置，第二葉輪320之中心對應第二入水口1322配置，且第二葉輪320之外緣對應第二出水口1323配置。The second impeller 320 is pivotally disposed in the second rotor cavity 1321 , the second impeller 320 is coplanar with the first impeller 310 , the center of the second impeller 320 is disposed corresponding to the second water inlet 1322 , and the second impeller is disposed. The outer edge of 320 corresponds to the second water outlet 1323.
參閱圖2至圖5，當第一葉輪310旋轉時，其能夠在第一入水口1312及第一出水口1313之間形成壓差，藉此驅使工作流體通過第一入水口1312流入第一轉子腔1311，進一步通過第一出水口1313流出第一轉子腔1311。接著，工作流體進一步通過引流道133流入引流道133，並且工作流體沿著引流道133流入第二入水口1322。當第二葉輪320旋轉時，其能夠在第二入水口1322及第二出水口1323之間形成壓差，藉此驅使工作流體通過第二入水口1322流入第二轉子腔1321，進一步通過第二出水口1323流出第二轉子腔1321。Referring to FIGS. 2 to 5, when the first impeller 310 rotates, it can form a pressure difference between the first water inlet 1312 and the first water outlet 1313, thereby driving the working fluid to flow into the first rotor through the first water inlet 1312. The cavity 1311 further flows out of the first rotor cavity 1311 through the first water outlet 1313. Then, the working fluid further flows into the drain passage 133 through the drain passage 133, and the working fluid flows into the second water inlet 1322 along the drain passage 133. When the second impeller 320 rotates, it can form a pressure difference between the second water inlet 1322 and the second water outlet 1323, thereby driving the working fluid to flow into the second rotor cavity 1321 through the second water inlet 1322, further passing the second The water outlet 1323 flows out of the second rotor cavity 1321.
藉由前述之第一葉輪310與第二葉輪320串聯配置，第一葉輪310驅動工作流體流動，而則第二葉輪320能夠對流動的工作流體加壓以提高工作流體之流動揚程，第一葉輪310與第二葉輪320共平面配置並且藉由引流道133串聯配置而使得串聯流場能夠程平面配置藉以降低串聯泵之厚度，當安裝串聯泵時有利於空間運用。By the first impeller 310 and the second impeller 320 being arranged in series, the first impeller 310 drives the working fluid to flow, and the second impeller 320 can pressurize the flowing working fluid to increase the flow head of the working fluid, the first impeller The 310 is coplanar with the second impeller 320 and is arranged in series by the drain 133 so that the series flow field can be configured to reduce the thickness of the tandem pump, which is advantageous for space utilization when the tandem pump is installed.
本實施例的串聯泵工作時，集水腔103之功用在於通過至少一汲水孔101將工作流體引入串聯泵並且匯集於其內以供注入第一轉子腔1311，以使流量能夠增加。另外，排水腔104之功用則在於將工作流體引入至少一排水孔102，因此本實施例的串聯泵能夠用於驅動多個並聯的工作流體迴路。但本發明不以此為限，當只用於單一工作流體迴路時，泵體100內也可以不設置集水腔103，第一轉子腔1311也對應地不設置第一入水口1312，改以在泵體100開設連通第一轉子腔1311的單一汲水孔101以供水至第一轉子腔1311；泵體100內也可以不設置排水腔104，第二轉子腔1321也對應地不設置第二出水口1323，改以在泵體100開設連通第二轉子腔1321的單一排水孔102以供排水。When the series pump of the present embodiment is in operation, the function of the water collecting chamber 103 is to introduce the working fluid into the series pump through at least one of the water holes 101 and collect it therein for injection into the first rotor chamber 1311 so that the flow rate can be increased. In addition, the function of the drain chamber 104 is to introduce the working fluid into the at least one drain hole 102, so the series pump of the present embodiment can be used to drive a plurality of parallel working fluid circuits. However, the present invention is not limited thereto. When only used for a single working fluid circuit, the water collecting chamber 103 may not be disposed in the pump body 100, and the first rotor chamber 1311 is correspondingly not provided with the first water inlet 1312. A single water hole 101 communicating with the first rotor cavity 1311 is opened in the pump body 100 to supply water to the first rotor cavity 1311; the drain cavity 104 may not be disposed in the pump body 100, and the second rotor cavity 1321 is correspondingly not provided with the second The water outlet 1323 is changed to provide a single drain hole 102 communicating with the second rotor chamber 1321 in the pump body 100 for drainage.
參閱圖6及圖7，本發明之第二實施例提供一種種熱交換模組，其包含一泵體100、一導熱塊200、一第一葉輪310以及一第二葉輪320。Referring to FIG. 6 and FIG. 7 , a second embodiment of the present invention provides a heat exchange module including a pump body 100 , a heat conducting block 200 , a first impeller 310 , and a second impeller 320 .
於本實施例中，泵體100較佳地包含有一上蓋110、一基座120以及一隔間板130。上蓋110罩蓋基座120，上蓋110開設有一汲水孔101以及一排水孔102，隔間板130夾設在上蓋110及基座120之間，隔間板130具有至少一擋牆134、一第一罩殼131以及一第二罩殼132。擋牆134將泵體100內分隔成相互分隔的一集水腔103，且集水腔103連通汲水孔101；第一罩殼131位於集水腔103內，第一罩殼131罩蓋於基座120的內壁而在第一罩殼131內圍設形成一第一轉子腔1311，第一罩殼131開設有一第一入水口1312以及一第一出水口1313，且集水腔103與第一轉子腔1311藉由第一入水口1312相互連通；第二罩殼132罩蓋於基座120的內壁而在第二罩殼132內圍設形成一第二轉子腔1321，第二罩殼132開設有一第二入水口1322以及一第二出水口1323；擋牆134的一部分連接在第一罩殼131及第二罩殼132之間而在上蓋110及基座120之間圍設形成一引流道133，引流道133的二端分別連接第一出水口1313以及第二入水口1322，第一轉子腔1311及第二轉子腔1321藉由引流道133相互連通。In the embodiment, the pump body 100 preferably includes an upper cover 110, a base 120, and a compartment plate 130. The upper cover 110 covers the base 120. The upper cover 110 defines a water drain hole 101 and a drain hole 102. The partition plate 130 is sandwiched between the upper cover 110 and the base 120. The partition plate 130 has at least one retaining wall 134 and a cover. The first casing 131 and a second casing 132. The retaining wall 134 divides the pump body 100 into a water collecting chamber 103 which is separated from each other, and the water collecting chamber 103 communicates with the water draining hole 101; the first casing 131 is located in the water collecting chamber 103, and the first casing 131 is covered by A first rotor cavity 1311 is defined in the first casing 131. The first casing 131 defines a first water inlet 1312 and a first water outlet 1313, and the water collecting chamber 103 is The first rotor cavity 1311 communicates with each other through the first water inlet 1312; the second casing 132 covers the inner wall of the base 120 and encloses a second rotor cavity 1321 in the second casing 132, and the second cover The casing 132 defines a second water inlet 1322 and a second water outlet 1323. A part of the retaining wall 134 is connected between the first casing 131 and the second casing 132 and is formed between the upper cover 110 and the base 120. A first flow channel 1313 and a second water inlet 1322 are connected to each other. The first rotor cavity 1311 and the second rotor cavity 1321 communicate with each other through the drain channel 133.
於本實施例中上蓋110進一步罩蓋導熱塊200而且上蓋110與導熱塊200封合，導熱塊200與基座120之間圍設形成一有熱對流腔201，於本實施例中，較佳地，熱對流腔201通過上蓋110與基座120之間的間隙而分別連通第二出水口1323及排水孔102。In this embodiment, the upper cover 110 further covers the heat conductive block 200 and the upper cover 110 is sealed with the heat conductive block 200. A heat convection cavity 201 is formed between the heat conducting block 200 and the base 120. In this embodiment, it is preferred. The heat convection chamber 201 communicates with the second water outlet 1323 and the drain hole 102 through a gap between the upper cover 110 and the susceptor 120, respectively.
第一葉輪310樞設在上蓋110而位於第一轉子腔1311內，第一葉輪310之中心對應第一入水口1312配置，且第一葉輪310之外緣對應第一出水口1313配置。The first impeller 310 is disposed in the upper cover 110 and is located in the first rotor cavity 1311. The center of the first impeller 310 is disposed corresponding to the first water inlet 1312, and the outer edge of the first impeller 310 is disposed corresponding to the first water outlet 1313.
第二葉輪320樞設在上蓋110而位於第二轉子腔1321內，第二葉輪320與第一葉輪310共平面配置，第二葉輪320之中心對應第二入水口1322配置，且第二葉輪320之外緣對應第二出水口1323配置。The second impeller 320 is disposed in the upper cover 110 and located in the second rotor cavity 1321 . The second impeller 320 is disposed in a plane with the first impeller 310 . The center of the second impeller 320 is disposed corresponding to the second water inlet 1322 , and the second impeller 320 is disposed. The outer edge corresponds to the second water outlet 1323.
參閱圖8至圖10，當第一葉輪310旋轉時，其能夠在第一入水口1312及第一出水口1313之間形成壓差，藉此驅使工作流體通過第一入水口1312流入第一轉子腔1311，進一步通過第一出水口1313流出第一轉子腔1311。接著，工作流體進一步通過引流道133流入引流道133，並且工作流體沿著引流道133流入第二入水口1322。當第二葉輪320旋轉時，其能夠在第二入水口1322及第二出水口1323之間形成壓差，藉此驅使工作流體通過第二入水口1322流入第二轉子腔1321，進一步通過第二出水口1323而自第二轉子腔1321流入熱對流腔201。導熱塊200用以接觸一發熱源而自發熱源移除熱能，工作流體在熱對流腔201中與導熱塊200進行熱交換而自導熱塊200移除熱能，當工作流體通過排水孔102排出熱交換模組即能夠將熱能帶離熱交換模組。Referring to FIGS. 8-10, when the first impeller 310 rotates, it can form a pressure difference between the first water inlet 1312 and the first water outlet 1313, thereby driving the working fluid to flow into the first rotor through the first water inlet 1312. The cavity 1311 further flows out of the first rotor cavity 1311 through the first water outlet 1313. Then, the working fluid further flows into the drain passage 133 through the drain passage 133, and the working fluid flows into the second water inlet 1322 along the drain passage 133. When the second impeller 320 rotates, it can form a pressure difference between the second water inlet 1322 and the second water outlet 1323, thereby driving the working fluid to flow into the second rotor cavity 1321 through the second water inlet 1322, further passing the second The water outlet 1323 flows into the heat convection chamber 201 from the second rotor chamber 1321. The heat conducting block 200 is configured to contact a heat source to remove thermal energy from the heat source. The working fluid exchanges heat with the heat conducting block 200 in the heat convection chamber 201 to remove heat energy from the heat conducting block 200. When the working fluid passes through the drain hole 102, heat exchange is performed. The module is capable of carrying thermal energy away from the heat exchange module.
藉由前述之第一葉輪310與第二葉輪320串聯配置，第一葉輪310驅動工作流體流動，而則第二葉輪320能夠對流動的工作流體加壓以提高工作流體之流動揚程，第一葉輪310與第二葉輪320共平面配置並且藉由引流道133串聯配置而使得串聯流場能夠程平面配置藉以降低熱交換模組之厚度，當安裝熱交換模組時有利於空間運用。By the first impeller 310 and the second impeller 320 being arranged in series, the first impeller 310 drives the working fluid to flow, and the second impeller 320 can pressurize the flowing working fluid to increase the flow head of the working fluid, the first impeller The 310 is coplanar with the second impeller 320 and is arranged in series by the drain 133 so that the series flow field can be configured to reduce the thickness of the heat exchange module, which is advantageous for space utilization when the heat exchange module is installed.
參閱圖11及圖12，本發明之第三實施例提供一種熱交換模組，其包含一泵體100、一導熱塊200、一第一葉輪310以及一第二葉輪320。Referring to FIG. 11 and FIG. 12, a third embodiment of the present invention provides a heat exchange module including a pump body 100, a heat conducting block 200, a first impeller 310, and a second impeller 320.
於本實施例中，泵體100較佳地包含有一上蓋110、一基座120以及一隔間板130。上蓋110及基座120相對套合密封，上蓋110開設有一汲水孔101以及一排水孔102，上蓋110板具有至少一擋牆134，隔間板130夾設在上蓋110及基座120之間，隔間板130具有一第一罩殼131以及一第二罩殼132。擋牆134將泵體100內分隔成相互分隔的一集水腔103以及一排水腔104，集水腔103連通汲水孔101；第一罩殼131位於集水腔103內，第一罩殼131罩蓋於基座120的內壁而在第一罩殼131內圍設形成一第一轉子腔1311，第一罩殼131開設有一第一入水口1312以及一第一出水口1313，且集水腔103與第一轉子腔1311藉由第一入水口1312相互連通；第二罩殼132位於排水腔104內，第二罩殼132罩蓋於基座120的內壁而在第二罩殼132內圍設形成一第二轉子腔1321，第二罩殼132開設有一第二入水口1322以及一第二出水口1323，且排水腔104與第二轉子腔1321藉由第二出水口1323相互連通；基座120形成一引流道133，引流道133的二端分別形成一入水段1331及一出水段1332，入水段1331連接第一出水口1313，出水段1332則連接第二入水口1322，第一轉子腔1311及第二轉子腔1321藉由引流道133相互連通。In the embodiment, the pump body 100 preferably includes an upper cover 110, a base 120, and a compartment plate 130. The upper cover 110 and the base 120 are oppositely sealed. The upper cover 110 defines a water hole 101 and a drain hole 102. The upper cover 110 has at least one retaining wall 134. The partition plate 130 is sandwiched between the upper cover 110 and the base 120. The compartment panel 130 has a first casing 131 and a second casing 132. The retaining wall 134 divides the pump body 100 into a water collecting chamber 103 and a drain chamber 104 which are separated from each other, and the water collecting chamber 103 communicates with the water drain hole 101; the first casing 131 is located in the water collecting chamber 103, and the first casing The first cover 131 defines a first rotor cavity 1311, and the first cover 131 defines a first water inlet 1312 and a first water outlet 1313, and is disposed on the inner wall of the base 120. The water chamber 103 and the first rotor chamber 1311 communicate with each other through the first water inlet 1312; the second casing 132 is located in the drainage chamber 104, and the second casing 132 covers the inner wall of the base 120 and is in the second casing. A second rotor cavity 1321 is formed in the inner casing 132. The second casing 132 defines a second water inlet 1322 and a second water outlet 1323, and the drainage chamber 104 and the second rotor cavity 1321 are mutually connected by the second water outlet 1323. The pedestal 120 forms a drainage channel 133. The two ends of the drainage channel 133 respectively form a water inlet section 1331 and a water outlet section 1332. The water inlet section 1331 is connected to the first water outlet 1313, and the water outlet section 1332 is connected to the second water inlet 1322. The first rotor cavity 1311 and the second rotor cavity 1321 communicate with each other by the drain channel 133.
導熱塊200與基座120之間圍設形成一有熱對流腔201，熱對流腔201連通在引流道133的入水段1331及出水段1332之間。A heat convection chamber 201 is formed between the heat conducting block 200 and the susceptor 120. The heat convection chamber 201 communicates between the water inlet portion 1331 and the water outlet portion 1332 of the drain channel 133.
第一葉輪310樞設在上蓋110而位於第一轉子腔1311內，第一葉輪310之中心對應第一入水口1312配置，且第一葉輪310之外緣對應第一出水口1313配置。The first impeller 310 is disposed in the upper cover 110 and is located in the first rotor cavity 1311. The center of the first impeller 310 is disposed corresponding to the first water inlet 1312, and the outer edge of the first impeller 310 is disposed corresponding to the first water outlet 1313.
第二葉輪320樞設在上蓋110而位於第二轉子腔1321內，第二葉輪320與第一葉輪310共平面配置，第二葉輪320之中心對應第二入水口1322配置，且第二葉輪320之外緣對應第二出水口1323配置。The second impeller 320 is disposed in the upper cover 110 and located in the second rotor cavity 1321 . The second impeller 320 is disposed in a plane with the first impeller 310 . The center of the second impeller 320 is disposed corresponding to the second water inlet 1322 , and the second impeller 320 is disposed. The outer edge corresponds to the second water outlet 1323.
參閱圖13至圖15，當第一葉輪310旋轉時，其能夠在第一入水口1312及第一出水口1313之間形成壓差，藉此驅使工作流體通過第一入水口1312流入第一轉子腔1311，進一步通過第一出水口1313流出第一轉子腔1311。接著，工作流體進一步流入，且依序通過引流道133入水段1331流入、熱交換腔及出水段1332，並且流入第二入水口1322。當第二葉輪320旋轉時，其能夠在第二入水口1322及第二出水口1323之間形成壓差，藉此驅使工作流體通過第二入水口1322流入第二轉子腔1321，進一步通過第二出水口1323流出第二轉子腔1321並且經由排水腔104後引導至排水孔102而排出熱交換模組。導熱塊200用以接觸一發熱源而自發熱源移除熱能，工作流體在熱對流腔201中與導熱塊200進行熱交換而自導熱塊200移除熱能，當工作流體通過排口孔排出熱交換模組即能夠將熱能帶離熱交換模組。Referring to FIGS. 13-15, when the first impeller 310 rotates, it can form a pressure difference between the first water inlet 1312 and the first water outlet 1313, thereby driving the working fluid to flow into the first rotor through the first water inlet 1312. The cavity 1311 further flows out of the first rotor cavity 1311 through the first water outlet 1313. Then, the working fluid further flows in, and sequentially flows into the water inlet section 1331 through the drain passage 133, flows into the heat exchange chamber and the water discharge section 1332, and flows into the second water inlet port 1322. When the second impeller 320 rotates, it can form a pressure difference between the second water inlet 1322 and the second water outlet 1323, thereby driving the working fluid to flow into the second rotor cavity 1321 through the second water inlet 1322, further passing the second The water outlet 1323 flows out of the second rotor chamber 1321 and is guided to the drain hole 102 via the drain chamber 104 to discharge the heat exchange module. The heat conducting block 200 is adapted to contact a heat source to remove thermal energy from the heat source. The working fluid exchanges heat with the heat conducting block 200 in the heat convection chamber 201 to remove heat energy from the heat conducting block 200, and discharges heat exchange through the drain hole when the working fluid passes through the drain hole. The module is capable of carrying thermal energy away from the heat exchange module.
藉由前述之第一葉輪310與第二葉輪320串聯配置，第一葉輪310驅動工作流體流動，而則第二葉輪320能夠對流動的工作流體加壓以提高工作流體之流動揚程，第一葉輪310與第二葉輪320共平面配置並且藉由引流道133串聯配置而使得串聯流場能夠程平面配置藉以降低熱交換模組之厚度，當安裝熱交換模組時有利於空間運用。By the first impeller 310 and the second impeller 320 being arranged in series, the first impeller 310 drives the working fluid to flow, and the second impeller 320 can pressurize the flowing working fluid to increase the flow head of the working fluid, the first impeller The 310 is coplanar with the second impeller 320 and is arranged in series by the drain 133 so that the series flow field can be configured to reduce the thickness of the heat exchange module, which is advantageous for space utilization when the heat exchange module is installed.
參閱圖16，本發明之第四實施例提供一種熱交換模組，其包含一泵體100、一導熱塊200、一第一葉輪310以及一第二葉輪320。Referring to FIG. 16, a fourth embodiment of the present invention provides a heat exchange module including a pump body 100, a heat conducting block 200, a first impeller 310, and a second impeller 320.
於本實施例中，泵體100較佳地包含有一上蓋110、一基座120以及一隔間板130。上蓋110及基座120相對套合密封，上蓋110開設有一汲水孔101以及一排水孔102，隔間板130夾設在上蓋110及基座120之間，隔間板130具有至少一擋牆134，擋牆134將泵體100內分隔成相互分隔的一集水腔103以及一排水腔104，集水腔103連通汲水孔101；上蓋110內形成相互隔離的一第一轉子腔1311以及一第二轉子腔1321，第一轉子腔1311具有有一第一入水口1312以及一第一出水口1313，且集水腔103與第一轉子腔1311藉由第一入水口1312相互連通，第二轉子腔1321具有一第二入水口1322以及一第二出水口1323，且排水腔104與第二轉子腔1321藉由第二出水口1323相互連通；隔間板130的擋牆134在上蓋110及基座120之間圍設形成一引流道133，引流道133的二端分別連接第一出水口1313以及第二入水口1322，第一轉子腔1311及第二轉子腔1321藉由引流道133相互連通。於本實施例中，引流道133的二端分別形成一入水段1331及一出水段1332，入水段1331連接第一出水口1313，出水段1332則連接第二入水口1322，第一轉子腔1311及第二轉子腔1321藉由引流道133相互連通。In the embodiment, the pump body 100 preferably includes an upper cover 110, a base 120, and a compartment plate 130. The upper cover 110 and the base 120 are oppositely sealed. The upper cover 110 defines a water hole 101 and a drain hole 102. The partition plate 130 is sandwiched between the upper cover 110 and the base 120. The partition plate 130 has at least one retaining wall. 134, the retaining wall 134 divides the pump body 100 into a water collecting chamber 103 and a drain chamber 104 which are separated from each other, and the water collecting chamber 103 communicates with the water drain hole 101; a first rotor chamber 1311 is formed in the upper cover 110 and is isolated from each other. a second rotor chamber 1311, the first rotor chamber 1311 has a first water inlet 1312 and a first water outlet 1313, and the water collecting chamber 103 and the first rotor chamber 1311 communicate with each other through the first water inlet 1312, and second The rotor chamber 1321 has a second water inlet 1322 and a second water outlet 1323, and the drainage chamber 104 and the second rotor chamber 1321 communicate with each other through the second water outlet 1323; the retaining wall 134 of the partition plate 130 is on the upper cover 110 and A drainage channel 133 is formed between the pedestals 120. The two ends of the drainage channel 133 are respectively connected to the first water outlet 1313 and the second water inlet 1322. The first rotor cavity 1311 and the second rotor cavity 1321 are mutually connected by the drainage channel 133. Connected. In this embodiment, the two ends of the drainage channel 133 respectively form a water inlet section 1331 and a water outlet section 1332. The water inlet section 1331 is connected to the first water outlet 1313, and the water outlet section 1332 is connected to the second water inlet 1322. The first rotor cavity 1311 The second rotor cavity 1321 communicates with each other through the drain 133.
導熱塊200與基座120之間圍設形成一有熱對流腔201，熱對流腔201連通引流道133，於本實施例中，熱對流腔201連通在引流道133的入水段1331及出水段1332之間。A heat convection cavity 201 is formed between the heat conducting block 200 and the susceptor 120. The heat convection cavity 201 communicates with the drain channel 133. In this embodiment, the heat convection cavity 201 communicates with the water inlet section 1331 and the water outlet section of the draining channel 133. Between 1332.
第一葉輪310樞設在上蓋110而位於第一轉子腔1311內，第一葉輪310之中心對應第一入水口1312配置，且第一葉輪310之外緣對應第一出水口1313配置。The first impeller 310 is disposed in the upper cover 110 and is located in the first rotor cavity 1311. The center of the first impeller 310 is disposed corresponding to the first water inlet 1312, and the outer edge of the first impeller 310 is disposed corresponding to the first water outlet 1313.
第二葉輪320樞設在上蓋110而位於第二轉子腔1321內，第二葉輪320與第一葉輪310共平面配置，第二葉輪320之中心對應第二入水口1322配置，且第二葉輪320之外緣對應第二出水口1323配置。The second impeller 320 is disposed in the upper cover 110 and located in the second rotor cavity 1321 . The second impeller 320 is disposed in a plane with the first impeller 310 . The center of the second impeller 320 is disposed corresponding to the second water inlet 1322 , and the second impeller 320 is disposed. The outer edge corresponds to the second water outlet 1323.
參閱圖17至圖20，當第一葉輪310旋轉時，其能夠在第一入水口1312及第一出水口1313之間形成壓差，藉此驅使工作流體通過第一入水口1312流入第一轉子腔1311，進一步通過第一出水口1313流出第一轉子腔1311。接著，工作流體進一步通過引流道133流入引流道133，並且工作流體沿著引流道133依序流過入水段1331、熱對流腔201以及出水段1332，接繼流入第二入水口1322。當第二葉輪320旋轉時，其能夠在第二入水口1322及第二出水口1323之間形成壓差，藉此驅使工作流體通過第二入水口1322流入第二轉子腔1321，進一步通過第二出水口1323而自第二轉子腔1321流入排水腔104，工作流體經由排水腔104分流而分別通過多個排水孔102離開熱交換模組。導熱塊200用以接觸一發熱源而自發熱源移除熱能，工作流體在熱對流腔201中與導熱塊200進行熱交換而自導熱塊200移除熱能，當工作流體通過排口孔排出熱交換模組即能夠將熱能帶離熱交換模組。Referring to FIGS. 17-20, when the first impeller 310 rotates, it can form a pressure difference between the first water inlet 1312 and the first water outlet 1313, thereby driving the working fluid to flow into the first rotor through the first water inlet 1312. The cavity 1311 further flows out of the first rotor cavity 1311 through the first water outlet 1313. Then, the working fluid further flows into the drain passage 133 through the drain passage 133, and the working fluid sequentially flows through the water inlet portion 1331, the heat convection chamber 201, and the water discharge portion 1332 along the drain passage 133, and then flows into the second water inlet port 1322. When the second impeller 320 rotates, it can form a pressure difference between the second water inlet 1322 and the second water outlet 1323, thereby driving the working fluid to flow into the second rotor cavity 1321 through the second water inlet 1322, further passing the second The water outlet 1323 flows into the drain chamber 104 from the second rotor chamber 1321, and the working fluid is branched through the drain chamber 104 and exits the heat exchange module through the plurality of drain holes 102, respectively. The heat conducting block 200 is adapted to contact a heat source to remove thermal energy from the heat source. The working fluid exchanges heat with the heat conducting block 200 in the heat convection chamber 201 to remove heat energy from the heat conducting block 200, and discharges heat exchange through the drain hole when the working fluid passes through the drain hole. The module is capable of carrying thermal energy away from the heat exchange module.
藉由前述之第一葉輪310與第二葉輪320串聯配置，第一葉輪310驅動工作流體流動，而則第二葉輪320能夠對流動的工作流體加壓以提高工作流體之流動揚程，第一葉輪310與第二葉輪320共平面配置並且藉由引流道133串聯配置而使得串聯流場能夠程平面配置藉以降低熱交換模組之厚度，當安裝熱交換模組時有利於空間運用。By the first impeller 310 and the second impeller 320 being arranged in series, the first impeller 310 drives the working fluid to flow, and the second impeller 320 can pressurize the flowing working fluid to increase the flow head of the working fluid, the first impeller The 310 is coplanar with the second impeller 320 and is arranged in series by the drain 133 so that the series flow field can be configured to reduce the thickness of the heat exchange module, which is advantageous for space utilization when the heat exchange module is installed.
本實施例的熱交換模組工作時，集水腔103之功用在於通過至少一汲水孔101將工作流體引入熱交換模組並且匯集於其內以供注入第一轉子腔1311，因此本發明的熱交換模組能夠用於驅動多個並聯的工作流體迴路。但本發明不以此為限，當只用於單一工作流體迴路時，泵體100內也可以不設置集水腔103，第一轉子腔1311也對應地不設置第一入水口1312，改以在泵體100開設連通第一轉子腔1311的單一汲水孔101以供水至第一轉子腔1311。When the heat exchange module of the embodiment operates, the function of the water collecting chamber 103 is to introduce the working fluid into the heat exchange module through at least one water drain hole 101 and collect it therein for injection into the first rotor cavity 1311, so the present invention The heat exchange module can be used to drive multiple parallel working fluid circuits. However, the present invention is not limited thereto. When only used for a single working fluid circuit, the water collecting chamber 103 may not be disposed in the pump body 100, and the first rotor chamber 1311 is correspondingly not provided with the first water inlet 1312. A single water hole 101 communicating with the first rotor cavity 1311 is opened in the pump body 100 to supply water to the first rotor cavity 1311.
以上所述僅為本發明之較佳實施例，非用以限定本發明之專利範圍，其他運用本發明之專利精神之等效變化，均應俱屬本發明之專利範圍。The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and other equivalent variations of the patent spirit of the present invention are all within the scope of the invention.
100‧‧‧泵體100‧‧‧ pump body
101‧‧‧汲水孔101‧‧‧ Water hole
102‧‧‧排水孔102‧‧‧Drainage holes
103‧‧‧集水腔103‧‧‧Water collecting chamber
104‧‧‧排水腔104‧‧‧Drainage chamber
110‧‧‧上蓋110‧‧‧Upper cover
120‧‧‧基座120‧‧‧Base
130‧‧‧隔間板130‧‧‧ Compartment board
131‧‧‧第一罩殼131‧‧‧First cover
1311‧‧‧第一轉子腔1311‧‧‧First rotor cavity
1312‧‧‧第一入水口1312‧‧‧ first water inlet
1313‧‧‧第一出水口1313‧‧‧First outlet
132‧‧‧第二罩殼132‧‧‧second cover
1321‧‧‧第二轉子腔1321‧‧‧Second rotor cavity
1322‧‧‧第二入水口1322‧‧‧Second water inlet
1323‧‧‧第二出水口1323‧‧‧Second outlet
133‧‧‧引流道133‧‧‧drain
1331‧‧‧入水段1331‧‧‧ into the water section
1332‧‧‧出水段1332‧‧‧Water section
134‧‧‧擋牆134‧‧ ‧ retaining wall
200‧‧‧導熱塊200‧‧‧thermal block
201‧‧‧熱對流腔201‧‧‧Hot convection chamber
310‧‧‧第一葉輪310‧‧‧First impeller
320‧‧‧第二葉輪320‧‧‧Second impeller
圖1係本發明第一實施例之串聯泵之立體分解示意圖。1 is a perspective exploded view of a tandem pump according to a first embodiment of the present invention.
圖2係本發明第一實施例之串聯泵之立體示意圖。Fig. 2 is a perspective view showing the tandem pump of the first embodiment of the present invention.
圖3係本發明第一實施例之串聯泵之工作狀態示意圖(一)。Fig. 3 is a schematic view showing the working state of the series pump of the first embodiment of the present invention (1).
圖4係本發明第一實施例之串聯泵之工作狀態示意圖(二)。Fig. 4 is a schematic view showing the working state of the tandem pump of the first embodiment of the present invention (2).
圖5係本發明第一實施例之串聯泵之工作狀態示意圖(三)。Fig. 5 is a schematic view showing the working state of the series pump of the first embodiment of the present invention (3).
圖6係本發明第二實施例之熱交換模組之立體分解示意圖。6 is a perspective exploded view of a heat exchange module according to a second embodiment of the present invention.
圖7係本發明第二實施例之熱交換模組之立體示意圖。Figure 7 is a perspective view of a heat exchange module in accordance with a second embodiment of the present invention.
圖8係本發明第二實施例之熱交換模組之工作狀態示意圖(一)。FIG. 8 is a schematic view showing the working state of the heat exchange module according to the second embodiment of the present invention (1).
圖9係本發明第二實施例之熱交換模組之工作狀態示意圖(二)。Figure 9 is a schematic view showing the working state of the heat exchange module of the second embodiment of the present invention (2).
圖10係本發明第二實施例之熱交換模組之工作狀態示意圖(三)。Figure 10 is a schematic view showing the working state of the heat exchange module of the second embodiment of the present invention (3).
圖11係本發明第三實施例之熱交換模組之立體分解示意圖。11 is a perspective exploded view of a heat exchange module according to a third embodiment of the present invention.
圖12係本發明第三實施例之熱交換模組之立體示意圖。Figure 12 is a perspective view of a heat exchange module in accordance with a third embodiment of the present invention.
圖13係本發明第三實施例之熱交換模組之工作狀態示意圖(一)。Figure 13 is a schematic view showing the working state of the heat exchange module according to the third embodiment of the present invention (1).
圖14係本發明第三實施例之熱交換模組之工作狀態示意圖(二)。Figure 14 is a schematic view showing the working state of the heat exchange module of the third embodiment of the present invention (2).
圖15係本發明第三實施例之熱交換模組之工作狀態示意圖(三)。Figure 15 is a schematic view showing the working state of the heat exchange module of the third embodiment of the present invention (3).
圖16係本發明第四實施例之熱交換模組之立體示意圖。Figure 16 is a perspective view of a heat exchange module in accordance with a fourth embodiment of the present invention.
圖17係本發明第四實施例之熱交換模組之工作狀態示意圖(一)。Figure 17 is a schematic view showing the operation state of the heat exchange module of the fourth embodiment of the present invention (1).
圖18係本發明第四實施例之熱交換模組之工作狀態示意圖(二)。Figure 18 is a schematic view showing the working state of the heat exchange module of the fourth embodiment of the present invention (2).
圖19係本發明第四實施例之熱交換模組之工作狀態示意圖(三)。Figure 19 is a schematic view showing the working state of the heat exchange module of the fourth embodiment of the present invention (3).
圖20係本發明第四實施例之熱交換模組之工作狀態示意圖(四)。Figure 20 is a schematic view showing the working state of the heat exchange module of the fourth embodiment of the present invention (4).
Claims (29)
Priority Applications (1)
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| TW106100791A TWI620872B (en) | 2016-01-27 | 2016-01-27 | Heat exchange module and serial pump thereof |
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|---|---|---|---|
| TW106100791A TWI620872B (en) | 2016-01-27 | 2016-01-27 | Heat exchange module and serial pump thereof |
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| TW201727081A TW201727081A (en) | 2017-08-01 |
| TWI620872B true TWI620872B (en) | 2018-04-11 |
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| CN112302953B (en) * | 2019-07-25 | 2022-10-18 | 台达电子工业股份有限公司 | Pump mechanism, pump system, and method of manufacturing pump mechanism |
| US11448222B2 (en) * | 2020-07-30 | 2022-09-20 | Cooler Master Co., Ltd. | Liquid cooling multi-pumping unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI220468B (en) * | 2003-05-20 | 2004-08-21 | Micro Star Int Co Ltd | Computer system with a heat dissipation module having a plurality of pumps |
| TW201122399A (en) * | 2009-12-16 | 2011-07-01 | Taiwan Textile Res Inst | Heat exchange apparatus |
| US20140230438A1 (en) * | 2011-05-11 | 2014-08-21 | Eni S.P.A. | Heat exchange system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI220468B (en) * | 2003-05-20 | 2004-08-21 | Micro Star Int Co Ltd | Computer system with a heat dissipation module having a plurality of pumps |
| TW201122399A (en) * | 2009-12-16 | 2011-07-01 | Taiwan Textile Res Inst | Heat exchange apparatus |
| US20140230438A1 (en) * | 2011-05-11 | 2014-08-21 | Eni S.P.A. | Heat exchange system |
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