TWM299849U - The heat pipe maximum heat transfer rate test platform machine - Google Patents

The heat pipe maximum heat transfer rate test platform machine Download PDF

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Publication number
TWM299849U
TWM299849U TW95207432U TW95207432U TWM299849U TW M299849 U TWM299849 U TW M299849U TW 95207432 U TW95207432 U TW 95207432U TW 95207432 U TW95207432 U TW 95207432U TW M299849 U TWM299849 U TW M299849U
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TW
Taiwan
Prior art keywords
heat
heat pipe
heat transfer
gas
transfer rate
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Application number
TW95207432U
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Chinese (zh)
Inventor
Chin-Shu Wang
Wen-Whei Chang
Original Assignee
Chin-Shu Wang
Chen Robert
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Application filed by Chin-Shu Wang, Chen Robert filed Critical Chin-Shu Wang
Priority to TW95207432U priority Critical patent/TWM299849U/en
Publication of TWM299849U publication Critical patent/TWM299849U/en

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M299849 八、新型說明: 【新型所屬之技術領域】 本創作係利用熱傳平衡之原理,來測得熱管之熱傳量,且其冷 凝端器内流道裝置有散熱翼片而可進行空氣與水之兩種流體之測 試,且利職度而旋轉支柱架產生各歧下之熱管測試之-種熱 管測試機台裝置。 Φ 【先前技術】 料來電子產業’隨著輕巧之電子树及中發熱,而大量利用 熱管進行散熱,但鮮之傳輸熱傳量—直為#界無法確知之量, '其原因在先術常如圖-所示,將熱管(10)埋入具有加熱棒(30) 上下加,、、、皿板(40),利用加熱棒(3〇)之電加熱,將熱能傳至上 下力,、一板(40),在由熱官⑽傳至大氣中散熱,或利用空氣自 ’ϋ瓜或強制對之散熱平衡,而來測得熱管之熱傳量,但常因 •其為外流場測試無法精確且無法得知真正之熱平衡,而無法供產 業界上深信。 【新型内容】 白=熱:m置如第_圖所示,因無法計算熱損失量而得知 熱平衡之實際絲熱傳量,故無法達成產業要求。 本創作請*考第二圖所示,其包括依機台控制箱體⑽)内襄置 (控制電腦、水循觀、空氣壓縮機之氣壓源及PLC控制板,為習 M299849 用之機具而不在圖上所示),上下熱管測試模具組⑽)内辦置 包括加熱器⑽),絕熱器⑽)與氣液式冷凝器⑽),因為空氣 與水皆可經此氣液式冷凝器(220)之内部流道,且利用散熱Z (270)將熱管⑽)之熱能,傳遞至錢或水,利用流道之進出口 溫差可以計算出熱管⑽)之傳遞熱能,且利用自動控制加哉哭 (_之發熱功率值’可以量測絲各種熱量下之傳熱量之一種新 型可自動量測之氣水兩種共存式熱管測試機台。 【實施方式】 為使專精此項技藝之人,更能熟悉本創作之真意,更以圖三至 圖七來詳細說明其機台構件之原理,其中圖三為本創作之氣壓爽 治具,電木絕熱治具及旋轉平台之結構立體圖,利用油氣壓缸⑽) 之垂直推力作動可使油氣壓缸上板架⑽)與油氣壓缸之下板架 (140) ’產生合模之作用,且將上下熱管測試模具組(刚),擺至其 間來產生上下合模之—定施力_,使其緊密結合,使得其熱管 面上之熱電偶可以緊密接觸(f知未劃),整體旋轉平台⑽),可依 角度刻劃11(12())之測試角度而調整角度,而與固定之柱板架⑽) 可利用旋轉之_28〇)之_結合,且朗定之柱板架_可與 機台控制箱__定結合—起,且皆裝置數赌輪以方便運動 搬運之用。圖四中’更可以看出上下熱管測試模具組(削)内含具 =加熱棒之加熱器(200) ’為求得上下均溫作用,故上下熱管測試 拉具組⑽)皆上下對稱裝置相同,且熱管⑽)裝置在其間,利用 5 M299849 加熱器(2〇0)之加熱熱管(210)後,經熱管傳遞能量,經電木等絕熱 材所作之絕熱器(230),再經過,具有内裝散熱翼片(27〇)之内流道 之軋液式冷凝為(220) ’利用空氣或水流經散熱翼片(270)而將熱管 之傳遞熱量,精確地快速地測測得内流道進出口溫差,進而得知 熱管其熱傳遞量,圖五中更清楚可看出散熱翼片(27_用熱管銅 底承座⑽),將鮮⑽)經鮮承載凹槽(24_㈣熱量至散 熱翼片(270)外之空氣或水,本創作之特點因空氣與水藉由内流道 • 之流動,且外壁皆由絕熱板(_之絕熱_,故可精確且迅速測 ㈣出口空氣或水之溫度,且可控健體機台之熱損失(含輕射熱 在精確控制τ,因其發熱量之電壓電流值可以精確記錄,冷 如(220)之空氣或水之冷凝H,亦可崎確計算,且整體上下熱 '管測試模具組⑽)亦皆以絕熱板⑽),四周密封,防止熱損失’,、 其為本創作之特點之一。 本創作,其與傳統之熱管測試(屬於外流場測試法),之最大不 •同為本創作為熱管測試時空氣與水皆在氣液體式冷凝器⑽)之 2流道内流動’故屬於内流場測試法,故藉由絕熱板(_之絕敎 ^呈=確__料物下讀傳量,对卿性之特 二進步性’且可為產f上之细性要求,故提此新型專利 6 M299849 【圖式簡單說明】 第一圖係習知熱管測試裝置之立體圖。 第二圖係本創作之熱管最大熱傳量測試機台之結構立體圖。 第三圖係本創作知氣壓夾治具、電木絕熱治具及旋轉平台之結構 立體圖。 第四圖係本創作之電木絕熱治具之内裝結構立體圖。 第五圖係本創作之冷凝器結構立體圖。 第六圖係本創作之旋轉平台結構立體圖。 第七圖係本創作之氣壓夾治具結構立體圖。 【主要元件符號說明】 [習知] 10熱管 20上下加熱蓋板 30加熱棒 [本創作] 120角度刻劃器 140油氣壓缸下板架 160機台控制箱體 180前方控制箱板 200加熱器 220氣液式冷凝器 110固定支柱板架 130旋轉支柱板架 150油氣壓缸 170滑輪 190上下熱管測試模具組 210熱管 M299849 230絕熱器 240熱管承載凹槽 270散熱翼片 280旋轉之柱轴 290油氣壓缸上板架M299849 VIII. New description: [New technical field] The author uses the principle of heat transfer balance to measure the heat transfer capacity of the heat pipe, and the flow passage device in the condensing end device has heat dissipation fins for air and The test of the two fluids of the water, and the rotation of the strut frame to produce the heat pipe test device of each heat pipe test. Φ [Prior Art] It is expected that the electronics industry will use a heat pipe to dissipate heat with a light electronic tree and heat. However, the heat transfer capacity of the fresh heat is directly unknown to the #界界,' the reason is As shown in the figure - as shown in the figure, the heat pipe (10) is embedded with a heating rod (30), and the plate (40) is heated by electric heating of the heating rod (3〇) to transfer the heat to the upper and lower force. a plate (40), which is radiated by the heat officer (10) to the atmosphere, or uses air to balance the heat of the heat pipe to determine the heat transfer capacity of the heat pipe, but often because of the external flow field The test was not accurate and could not tell the true heat balance, and it was not convinced by the industry. [New content] White = heat: m is set as shown in the figure _. Since the actual amount of heat transfer of the heat balance cannot be calculated because the amount of heat loss cannot be calculated, industrial requirements cannot be met. This creation, please refer to the second picture, which includes the internal control of the machine control box (10) (control computer, water cycle, air compressor air pressure source and PLC control board, for the tool used in the M299849 Not shown in the figure), the upper and lower heat pipe test mold set (10) is equipped with a heater (10), a heat insulator (10) and a gas-liquid condenser (10), because both air and water can pass through the gas-liquid condenser ( 220) The internal flow channel, and the heat energy of the heat pipe (10) is transferred to the money or water by using the heat dissipation Z (270), and the heat transfer energy of the heat pipe (10) can be calculated by using the temperature difference between the inlet and the outlet of the flow channel, and the heat is heated by the automatic control. Cry (the heating power value of _ can measure the heat transfer amount of various heats of the wire). A new type of coexisting heat pipe test machine that can automatically measure the gas and water. [Embodiment] In order to make the person specializing in this skill It is more familiar with the true meaning of this creation. The principle of the machine components is explained in detail in Figure 3 to Figure 7. Figure 3 is a perspective view of the structure of the air pressure cooling fixture, the bakelite insulation fixture and the rotating platform. The vertical thrust of the oil cylinder (10) The oil pneumatic cylinder upper plate frame (10) can be clamped with the oil pneumatic cylinder lower plate frame (140), and the upper and lower heat pipe test mold group (just) can be placed between them to generate the upper and lower clamping molds. The force application _, so that it is tightly combined, so that the thermocouple on the heat pipe surface can be in close contact (f knowing not drawn), the overall rotating platform (10) can be adjusted according to the angle of the test of the angle 11 (12 ()) Angle, and the fixed column frame (10) can be combined with the rotation of the _28 〇), and the Langding column frame _ can be combined with the machine control box __, and both are equipped with a number of gambling wheels Easy to move and carry. In Figure 4, it can be seen that the upper and lower heat pipe test die set (sharp) contains the heater (200) with the heating bar. 'In order to obtain the upper and lower temperature equalization effect, the upper and lower heat pipe test puller group (10)) are both upper and lower symmetrical devices. The same, and the heat pipe (10)) in between, using the 5 M299849 heater (2〇0) heating heat pipe (210), the energy is transferred through the heat pipe, through the insulation of the bakelite and other insulation (230), and then, The liquid-liquid condensation with the inner flow passage of the heat-dissipating fin (27〇) is (220) 'The heat is transferred from the heat pipe by the air or water flowing through the heat-dissipating fins (270), which is accurately and quickly measured. The temperature difference between the inlet and outlet of the flow channel, and then the heat transfer amount of the heat pipe, is more clearly seen in Figure 5. The heat dissipating fins (27_ with the heat pipe copper bottom bearing (10)), the fresh (10)) fresh carrying grooves (24_(four) heat To the air or water outside the heat dissipating fins (270), the characteristics of this creation are due to the flow of air and water through the inner flow channel, and the outer walls are all insulated by the heat insulating plate (_, so it can be accurately and quickly measured (4) The temperature of the air or water, and the heat loss of the control machine (including the light heat is precisely controlled τ, The value of the voltage and current of the calorific value can be accurately recorded. The condensation of air or water, such as (220), can be calculated in an accurate manner, and the overall upper and lower heat 'tube test mold set (10)) is also insulated (10)). Sealing to prevent heat loss', it is one of the characteristics of this creation. This creation, and the traditional heat pipe test (belonging to the external flow field test method), the biggest non-same as the creation of heat pipe test air and water In the flow channel of the gas-liquid condenser (10)), it belongs to the internal flow field test method, so the heat-insulating plate (the _ 之 敎 呈 = = = = _ _ _ _ _ _ _ _ _ _ _ _ _ _ Two progressive 'and can be the fineness requirement on the production f, so the new patent 6 M299849 [Simple description of the diagram] The first picture is a perspective view of the conventional heat pipe test device. The second picture is the heat of the heat pipe of the creation. The three-dimensional structure of the transmission test machine. The third picture shows the structure of the air clamp fixture, the bakelite insulation fixture and the rotating platform. The fourth picture is the perspective view of the interior structure of the bakelite insulation fixture. The fifth picture shows the condenser structure of this creation. Fig. 6 is a perspective view of the structure of the rotating platform of the present creation. The seventh picture is a perspective view of the structure of the pneumatic clamp fixture of the present creation. [Explanation of main component symbols] [General knowledge] 10 heat pipe 20 heating up and down cover plate 30 heating rod [this Creation] 120 angle scriber 140 oil pressure cylinder lower plate frame 160 machine control box 180 front control box plate 200 heater 220 gas-liquid condenser 110 fixed pillar plate 130 rotating column plate 150 oil pressure cylinder 170 pulley 190 upper and lower heat pipe test mold group 210 heat pipe M299849 230 heat insulator 240 heat pipe bearing groove 270 heat dissipation fin 280 rotating column shaft 290 oil pressure cylinder upper plate frame

Claims (1)

M299849 九、申請專利範圍: 1.、一種熱管最大熱傳量測試機台,包括: 一具有氣液式冷凝器,其内部流道可裝置散熱翼片,可流動氣 體或液體之内流場流道; 一具有上下熱管測試模具組,其内部可裝置電熱棒加熱器,電 木絕熱器,氣液式冷凝器,且外部皆以絕熱板絕熱; 一具有可以依角度刻劃器上之角度控制之旋轉支柱板架,可使 熱管在不同角度下測得熱傳量; 一具有外箱之機台控制箱體。M299849 Nine, the scope of application for patents: 1. A heat pipe maximum heat transfer test machine, including: a gas-liquid condenser, the internal flow channel can be equipped with heat-dissipating fins, flowable gas or liquid flow field flow A test tube set with upper and lower heat pipes, which can be equipped with an electric heating rod heater, a bakelite insulator, a gas-liquid condenser, and the outside is insulated by a heat insulating plate; one has an angle control on the angled horn The rotating strut plate frame enables the heat pipe to measure the heat transfer amount at different angles; and the machine control box having the outer box.
TW95207432U 2006-05-02 2006-05-02 The heat pipe maximum heat transfer rate test platform machine TWM299849U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103353465A (en) * 2012-11-30 2013-10-16 上海裕达实业公司 Testing device for isothermality of heat pipe
CN107228877A (en) * 2017-05-03 2017-10-03 华南理工大学 A kind of flat-plate heat pipe testing device for heat transferring performance of tilt adjustable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103353465A (en) * 2012-11-30 2013-10-16 上海裕达实业公司 Testing device for isothermality of heat pipe
CN107228877A (en) * 2017-05-03 2017-10-03 华南理工大学 A kind of flat-plate heat pipe testing device for heat transferring performance of tilt adjustable
CN107228877B (en) * 2017-05-03 2023-04-21 华南理工大学 Flat heat pipe heat transfer performance testing device with adjustable inclination angle

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