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TWM399049U - Heat exchange system for electric vehicle - Google Patents

Heat exchange system for electric vehicle Download PDF

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Publication number
TWM399049U
TWM399049U TW99212588U TW99212588U TWM399049U TW M399049 U TWM399049 U TW M399049U TW 99212588 U TW99212588 U TW 99212588U TW 99212588 U TW99212588 U TW 99212588U TW M399049 U TWM399049 U TW M399049U
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TW
Taiwan
Prior art keywords
working fluid
circuit
heat
heat exchanger
heat exchange
Prior art date
Application number
TW99212588U
Other languages
Chinese (zh)
Inventor
jia-quan Wu
Original Assignee
Uni Calsonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uni Calsonic Corp filed Critical Uni Calsonic Corp
Priority to TW99212588U priority Critical patent/TWM399049U/en
Publication of TWM399049U publication Critical patent/TWM399049U/en

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Description

M399049 五、新型說明: 【新型所屬之技術領域】 ' 本新型係提供一種能提升電動車輛之驅動馬達、控制 ” 器、電池模組熱交換效果之特別技術,且該技術能在天氣低 溫時,特別對該電池模組進行預熱,使之能順利供電。 【先前技術】 電動車輛主要是以驅動馬達帶動車輛行進,且以一控制 鲁器操作該驅動馬達運轉,至於電池模組則是提供驅動馬達及 控制器致能之電力,現今電動車輛的冷卻方式,目前因設計 不同而大約可分成氣冷式、強制氣冷式、半水冷式三種。 氣冷式主要是在電動車輛之電池模組、驅動馬達、控制 器該等致能發熱構件外周佈設散熱片,用以增加與空氣之接 觸面積,俾將熱量導出後再隨流經散熱片的空氣帶離,其冷 ·. 卻效率使電池模組、驅動馬達、控制器工作溫度相對較高, # 長期以往,容易造成内部構件損壞。此外,在低溫天氣時, 該電池模組並無法供應驅動馬達、控制器電力,造成該等電 動車輛在低溫天氣下有無法行駛之困擾。 至於強制氣冷式主要加裝一能強制空氣吹拂散熱片之 風扇,其冷卻效果雖較氣冷式為佳,但仍有改善之空間。此 外,在低溫天氣時,該電池模組亦無法順利對驅動馬達、控 制器供應電力。 半水冷式便如我國發明12 7 6 5 5 7號「電動車輛上的控制 M399049 部冷卻構造」所示般,僅在須穩定工作環境之控制器中,設 置可供冷卻水流通於其内部的冷卻結構,是以,其電池模組、 > 驅動馬達仍有工作溫度過高之低效能問題,更重要的是,在 ,低溫天氣時,該電池模組並無法供應驅動馬達、控制器電力, 是以,該電動車輛在低溫天氣下仍有無法行駛之困擾。 【新型内容】 j 本創作主要内容在於:提供一種以驅動馬達、控制器、 • 電池模組提供動力之電動車輛,其熱交換系統包括有: 一第一迴路,其内部充填有工作流體,並安裝有一能強 制工作流體於第一迴路中循環之泵浦、一能對工作流體進行 冷卻之熱交換器、一可強制對熱交換器進行冷卻之風扇,令 該工作流體能循環的對電池模組進行強制熱交換; 一第二迴路,其内部循環有工作流體,該工作流體能循 . 環的對控制器進行強制熱交換; # 一第三迴路,其内部循環有工作流體,令該工作流體能 循環的對驅動馬達進行強制熱交換,藉此,而使得該電動車 輛在行駛時,其驅動馬達、控制器、電池模組之散熱效果均 能有效提升;以及 一預熱迴路,其係與第一迴路連接,令天氣到達設定低 溫時,該預熱迴路能強迫工作流體循環的進行升溫,令該升 溫後之工作流體提供電池模組進行熱交換,以便在天氣低溫 B夺,該電池模組仍能順利供電。 4 ivuyy〇49 【實施方式】 為使貴審查委員能進一步瞭解本創作之結構,特徵及 其他目的,玆附以較佳實施例之圖式詳細說明如後: 清參閱第--二圖,本創作包括: 能提供電動車輛動力之驅動馬達(M); 一能控制該驅動馬達(M)運轉之控制器(〇 ;M399049 V. New description: [New technical field] 'This new type provides a special technology that can improve the heat exchange effect of the drive motor, control unit and battery module of electric vehicles, and the technology can be used in low weather conditions. In particular, the battery module is preheated to enable smooth power supply. [Prior Art] An electric vehicle mainly drives a vehicle by a driving motor, and operates the driving motor with a control device, and the battery module provides Drive motor and controller-enabled power, the current cooling method of electric vehicles, currently can be divided into three types: air-cooled, forced air-cooled, and semi-water-cooled due to different designs. Air-cooled type is mainly used in battery models of electric vehicles. The heat radiating fins are arranged on the outer circumference of the heat generating members of the group, the driving motor and the controller to increase the contact area with the air, and the heat is led out and then carried away with the air flowing through the heat sink, and the cooling is efficient. The battery module, drive motor, and controller have relatively high operating temperatures. #Long-term, it is easy to cause damage to internal components. In addition, at low In warm weather, the battery module is not able to supply the drive motor and controller power, causing the electric vehicles to be unable to drive in cold weather. As for the forced air cooling type, a fan that can force the air to blow the heat sink is mainly installed. Although the cooling effect is better than the air-cooled type, there is still room for improvement. In addition, in low temperature weather, the battery module cannot supply power to the drive motor and controller smoothly. Semi-water-cooled type is like our invention 12 In the controller of the M399049 cooling unit on the electric vehicle, as shown in the following paragraph, the cooling structure in which the cooling water flows is provided only in the controller that requires a stable working environment. The module, > drive motor still has low performance problems with high operating temperature. More importantly, in low temperature weather, the battery module cannot supply the drive motor and controller power. Therefore, the electric vehicle is There is still no trouble in driving in cold weather. [New content] j The main content of this creation is to provide an electric vehicle powered by a drive motor, a controller, and a battery module. The heat exchange system includes: a first circuit filled with a working fluid inside, and A pump capable of forcing a working fluid to circulate in the first circuit, a heat exchanger capable of cooling the working fluid, a fan for forcibly cooling the heat exchanger, and a battery module capable of circulating the working fluid The group performs forced heat exchange; a second circuit has a working fluid circulating therein, and the working fluid can perform forced heat exchange to the controller according to the ring; # a third circuit, which internally has a working fluid circulating, so that the work The fluid can cyclically perform forced heat exchange on the driving motor, so that the heat dissipation effect of the driving motor, the controller and the battery module can be effectively improved when the electric vehicle is running; and a preheating circuit is When connected to the first circuit, when the weather reaches a set low temperature, the preheating circuit can force the working fluid circulation to heat up, so that the temperature rises The working fluid then provides a battery module for heat exchange, so that the battery module can still be powered smoothly in the weather. 4 ivuyy〇49 [Embodiment] In order to enable the review board to further understand the structure, features and other purposes of this creation, the drawings of the preferred embodiment are described in detail as follows: See paragraphs - 2, The creation includes: a drive motor (M) capable of providing electric vehicle power; a controller capable of controlling the operation of the drive motor (M) (〇;

一旎提供驅動馬達(M)、控制器(c)電源之電池模組(B). 能對電池模組(B)進行強制熱交換之第—迴路(!),其 内。P充填有卫作流體,並安裝有—能強制工作流體於第—迴 路⑴中騎之泵浦⑴)、-能對讀流體進行冷卻之献交換 為⑴)、-可強制熱交換器〇2)冷卻之風扇(13),所述第— ^路⑴並於電池模組⑻外周絲有—供卫作流體進出之水 套^以使該工作流體能對電池模組⑻進行熱交換;此外, 4第设路⑴另橋接有—社作流㈣環之城管路(⑷ 哭=換官路(14)—端與第—迴路⑴交接處安I有—主節溫 ^ ,社節溫ϋ(ΐ5)在項越到賴定溫度前能保持 P閉’用錢卫作流體無法經過熱交換器(12)循環降溫,僅 透=切換&路(⑷進行小循環,如此才能保持電池模組 〇3)在4動車輛賴動時有較佳之玉作溫度; 厂㈣迴路⑵,其細-預熱管路⑵)橋接 熱管路⑵)安裝有—控制工作流體在設定低溫 訊 ^路⑵)之第二節溫器(22)、—能針對該進入 M399049 預熱管路⑵)之I作流體進行升溫之加熱元件(23),所述加 熱元件(23)係接X第二電池組(24)供電,用以致能的對進入 預熱管路(21)t之·χ作流體進行升溫,繼之,令該升溫後之 工作流體能回流至第—迴路⑴而提供電池模組⑻進行熱交 換’用以保持該電池模組⑻周邊之溫度,據以使該電池模組 (Β)能在低溫天氣下順利供電; -成對控制!!·((:)進行㈣熱交換之第二迴路⑶,宜係 以-連通管路⑻橋接於第—迴路⑴,使之能供卫作流體循 環,並於控制H(C)外周安|有—彳紅作流體進出之水套,用 以對匕制②⑹進仃㈣冷卻’所述控·⑹最冊與電池 模組⑻呈並聯狀態,如此才能令控制器⑹、電池模組⑻ 在相同的適宜溫度下工作; /一能對购馬達〇〇進行強·交換之第三迴路⑷,其 係以-散熱管路(41)橋接於第一迴路⑴,使之能供工作流體 循環’其於驅動馬達(M)外周安裝有—供玉作流體進出之水 套’用以對驅動馬達(M)進行關冷卻,該驅動馬達⑷的工 作溫度大約是在HHTc左右,遠較控制器⑹、⑼料⑻ 工作溫度高,是以,該第三迴路⑷須接設在第、、二迴路 (1)(3)末端,迫使工作流體在經過第—、 ^ M ^ 一 (1 )(3)進行 熱父換後’才能進人該第三迴路⑷’繼之,才通過熱交換器A battery module (B) that provides a drive motor (M) and a controller (c) power supply. A first circuit (!) capable of forcibly heat-exchange the battery module (B). P is filled with a working fluid, and is equipped with a pump (1) capable of forcing the working fluid to ride in the first circuit (1), - a cooling for the reading fluid (1), and a forced heat exchanger 〇 2 a cooling fan (13), wherein the first circuit (1) is provided with a water jacket for the fluid to enter and exit the peripheral wall of the battery module (8) to enable the working fluid to exchange heat with the battery module (8); 4, set the road (1) another bridge with - social flow (four) ring city pipeline ((4) cry = change official road (14) - end and the first loop (1) junction An I have - main section temperature ^, social festival temperature (ΐ5) It can keep P closed before the temperature reaches the temperature. The fluid can't be cooled by the heat exchanger (12), only through the switch & (4) small cycle, so as to keep the battery module Group 〇 3) There is better jade temperature when 4 vehicles are moving; Factory (4) circuit (2), its fine-preheating line (2)) Bridged heat pipe (2) is installed - Control working fluid is set at low temperature (2) The second thermostat (22), a heating element capable of heating the fluid for the I entering the M399049 preheating line (2) 3), the heating element (23) is connected to the X second battery pack (24) for power supply, for enabling the heating of the fluid entering the preheating line (21), and then increasing the temperature The working fluid can be returned to the first circuit (1) and the battery module (8) is provided for heat exchange to maintain the temperature around the battery module (8), so that the battery module can smoothly supply power in low temperature weather. ; - Paired control! ! ((:) to carry out (4) the second circuit (3) of the heat exchange, it is preferable to bridge the first circuit (1) with the -connecting pipe (8), so that it can be used for the circulation of the fluid, and control the outer circumference of the H (C) | There is a blushing water inlet and outlet for the fluid to be used for the 2(6) enthalpy (4) cooling. The control (6) is in parallel with the battery module (8), so that the controller (6) and the battery module (8) can Working at the same suitable temperature; / a third circuit (4) capable of exchanging and exchanging motor rafts, which is bridged to the first circuit (1) by a heat-dissipating pipe (41) to enable circulation of the working fluid It is installed on the outer periphery of the driving motor (M) - a water jacket for the fluid to enter and exit the tank for cooling the driving motor (M). The operating temperature of the driving motor (4) is about HHTc, which is farther than the controller (6). (9) material (8) The working temperature is high, so that the third circuit (4) must be connected at the end of the first and second circuits (1) and (3), forcing the working fluid to pass the first, ^ M ^ (1) (3) ) After the hot father change, 'can enter the third loop (4)', and then pass the heat exchanger

Λ-/Γ m/J (12)散熱;為使驅動馬達(μ)在啟動時能有較佳史工作μ广 可在該散熱管路(41)供工作流體進入的位置安装有第恤又 M399049 器(42) ’用以控制該散熱管路⑷)中之工作流體溫度未到達 6又疋值時,旎關閉該散熱管路(41),如此即可據以控制驅動 馬達(M)在啟動時有較佳之工作溫度;以及 應用迴路⑸,其係以一迴流管路(51)橋接於第〆迴路 ⑴及第二③路⑷之間’使之能供玉作流體循環,該迴流管 路⑸)係以一第四節溫器(52)連接至第三迴路⑷,用以控制 ^乍流體進人之時機’且於該迴流管路⑼中安ϋ有-蓄熱 (53) a友氣心子(54) ’令升溫到達設定溫度之工作流體 在依序流經第四節溫器(52)、蓄熱器⑽暖氣芯子(54)後 俾使暖氣芯子(54)散發出熱度,以便在車内風扇(圖中未示) 強制吹拂下’而可對車⑽行升溫,使之可以因應冷天氣。 行‘:上=:Ϊ: ’本創作在電動車輛高速或長久 效果均能有效㈣,…、電域組⑻之散熱 而至少具有以下優點: =作對驅動馬達、控制器、電 ^熱,其散熱料自_傳财水冷錢佳 動馬達、控制器、電池模組内部構件之使用壽命。… 月匕預先針對進入電地模 天乱低^ 該電池模組仍能在最卜序乍錄進订^制預熱,用以使 車輛無法在天氣低下順觸,進而克服傳統電動 請參閱第三圖,其係本創作與第 机%啟動之困擾 >1 圖等效之第 7 M399049 施例’該實施例包括: 一月b提供電動車輛動力之驅動馬達(μ); 一能控制該驅動馬達(M)運轉之控制器(c);Λ-/Γ m/J (12) heat dissipation; in order to make the drive motor (μ) have a better history when starting up, it can be installed in the position where the working fluid enters the heat-dissipating pipe (41). (42) 'When the temperature of the working fluid in the heat-dissipating pipe (4) is not reached and is depreciated, the heat-dissipating pipe (41) is closed, so that the driving motor (M) can be controlled to start. a preferred operating temperature; and an application circuit (5) that is bridged between the second circuit (1) and the second three (4) by a return line (51) to enable circulation of the jade fluid, the return line (5)) is connected to the third circuit (4) by a fourth thermostat (52) for controlling the timing of the fluid entering the human' and installing and storing heat in the return line (9) (53) a friendly heart (54) 'The working fluid that has warmed up to the set temperature flows through the fourth thermostat (52) and the regenerator (10) heating core (54), so that the heating core (54) exudes heat so that The fan inside the car (not shown in the figure) is forced to blow underneath and the car (10) can be warmed up so that it can cope with cold weather. Line ':上=:Ϊ: 'This creation can be effective in high-speed or long-lasting effects of electric vehicles (4), ..., and the electric domain group (8) has at least the following advantages: = as the drive motor, controller, electric heat, The heat dissipation material is used for the service life of the internal components of the motor, controller and battery module. ... The moonlight is pre-emptive for entering the electric ground. The battery module can still be pre-heated in the most order, so that the vehicle can not be inconsistent with the weather, thus overcoming the traditional electric power. The three figures, which are the troubles of the first machine and the first machine, are the same as the seventh M399049. The embodiment includes: January b provides the driving motor (μ) of the electric vehicle power; a controller (c) that drives the motor (M) to operate;

一能提供驅動馬達(M)、控制器(c)電源之電池模組(B) · 一能對電池模組(B)進行強制熱交換之第一迴路(1),1 内部充填有二作流體,並安裝有—能強制卫作流體於第—迴 路⑴中循環U浦⑴)、—能對卫作流體進行冷卻之熱交換 器(12)、一可強制對熱交換器(12)冷卻之風扇(13),所、=第 器(15) ’該主節溫器(⑸在工作流體到達設定溫度前能 保持關閉’用以使玉作流體無法經過熱交換器(⑵循環降溫 ,僅能透過該切換管路(14)進行小循環; -迴路⑴並於電池模組⑻外周安裝有―供卫作流體進出之 水套,甩以使該工作流體能對電池模組(B)進行熱交換;此 外’該第-迴路⑴另橋接有一供工作流體猶環之切換管路 ⑽’該切換管路(⑷—端與第—迴路⑴交接處安裝有 郎溫 / 1 r \ … 一預熱迴路(2) ’其係以一預熱管路(21)橋接於前述第一 、路(1),顧熱官路⑵)安裝有—能控制丄作流體在設定低 溫時能進人麵管路⑵)u溫器(22) 一能針對該進 預;ί、' f路(21)之工作流體進行升溫之加熱元件(23),所述 加熱凡件(23)係接受第二電池組(24)供電,用以致能的對進 入預’4 s路(21)中之ji作流體進行升溫,繼之,令該升潘後 之工作流翻流至[迴路⑴而提供電池難⑻進行熱交 M399049 換,用以使該電池模組(B)能在低溫天氣下順利供電; 一能對控制器(C)進行強制熱交換之第二迴路(3),其係 - 以一連通管路(31)兩端對接而成之封閉迴路,其内部充填有 ' 工作流體,並安裝有一能強制工作流體於第二迴路(3)中循璟 之泵浦(32)、一能對工作流體進行冷卻之熱交換器(抑)、— 可強制對熱交換器(33)冷卻之風扇(34),且於控制器(c)外周 安裝有一供第二迴路(3)工作流體進出之水套,用以對控制器 φ (C)進行強制冷卻; 一能對驅動馬達(M)進行強制熱交換之第三迴路(4),其 係以一散熱管路(41)兩端對接而成之封閉迴路,其内部充填 有工作流體,並安裝有一能強制工作流體於第三迴路(4)中循 環之泵浦(42)、一能對工作流體進行冷卻之熱交換界(43)、 一可強制對熱父換^§( 4 3)冷卻之風扇(4 4 ),且於馬達(μ )外門 安裝有一供第三迴路(4)工作流體進出之水套,用以對馬達(Μ) # 進行強制冷卻;以及 一應用迴路(5),其係以一迴流管路(51)橋接於第一迴路 (1)’使之能供工作流體循環’該迴流管路(51)在供工作流體 進入之端部安裝有一第四節溫器(52),且於該迴流管路(51) 中安裝有一蓄熱器(53)、一暖氣芯子(54),令升溫到達設定 溫度之工作流體在依序流經第四節溫器(52)、蓄熱器(53)、 暖氣芯子(54)後,俾使暖氣芯子(54)散發出熱度,以便在車 内風扇(圖中未示)強制吹拂下,而可對車内進行升溫,使之 M399049 可以因應冷天氣。 請參閱第四圖,其係本創作與第一、二圖等效之第彡實 施例,該實施例包括: 一能提供電動車輛動力之驅動馬達(M); 一能控制該驅動馬達(Μ)運轉之控制器(c);A battery module (B) capable of providing a drive motor (M) and a controller (c) power supply. · A first circuit (1) capable of forcibly heat-exchange the battery module (B), 1 internally filled with two The fluid is installed with a heat exchanger (12) capable of forcing the fluid to circulate in the first circuit (1), a heat exchanger (12) capable of cooling the working fluid, and a forced heat exchanger (12) Fan (13), =, = (15) 'The main thermostat ((5) can be kept off before the working fluid reaches the set temperature') to make the jade fluid unable to pass through the heat exchanger ((2) cycle cooling, only A small cycle can be performed through the switching line (14); - a circuit (1) is installed on the outer periphery of the battery module (8) with a water jacket for the fluid to enter and exit, so that the working fluid can perform the battery module (B) Heat exchange; in addition, the first circuit (1) is bridged with a switching line for the working fluid (10) 'The switching line ((4) - the end of the first circuit and the first circuit (1) is installed with Lang temperature / 1 r \ ... a pre The heat circuit (2) is connected to the first road (1) by a preheating line (21). Guan Lu (2)) is equipped with - can control the working fluid to enter the human face pipeline when setting low temperature (2)) u warmer (22) one can be used for the advance; ί, 'f road (21) working fluid is heated a heating element (23), wherein the heating element (23) is powered by the second battery pack (24) for enabling heating of the fluid entering the pre-fourth channel (21), followed by heating , so that the workflow after the rise of Pan will be turned to [loop (1) and provide battery difficulty (8) for hot exchange M399049 for the battery module (B) to be able to supply power smoothly in cold weather; C) a second circuit (3) for performing forced heat exchange, which is a closed circuit formed by abutting both ends of a communication line (31), which is filled with 'working fluid and installed with a forced working fluid a pump (32) in the second circuit (3), a heat exchanger capable of cooling the working fluid, and a fan (34) capable of forcibly cooling the heat exchanger (33), and A water jacket for the second circuit (3) working fluid to enter and exit is installed on the outer periphery of the controller (c) for performing the controller φ (C) Cooling; a third circuit (4) capable of forcibly heat-exchanged the drive motor (M), which is a closed circuit formed by abutting both ends of a heat-dissipating pipe (41), the inside of which is filled with a working fluid, and A pump (42) capable of forcing a working fluid to circulate in the third circuit (4), a heat exchange boundary (43) capable of cooling the working fluid, and a forced exchange for the hot parent (4 3) are installed. a cooling fan (4 4 ), and a water jacket for the third circuit (4) working fluid to enter and exit is installed on the outer door of the motor (μ) for forced cooling of the motor (Μ) #; and an application circuit (5) ), which is bridged to the first circuit (1) by a return line (51) to enable circulation of the working fluid. The return line (51) is provided with a fourth temperature at the end where the working fluid enters. And (52), and a regenerator (53) and a heating core (54) are installed in the return line (51), so that the working fluid whose temperature rises to the set temperature flows through the fourth thermostat in sequence ( 52), after the heat accumulator (53) and the heating core (54), the heating core (54) emits heat so that it can be in the car. Fan (not shown) the forced blowing, but may raise the temperature inside the vehicle, so that it can cope M399049 cold weather. Please refer to the fourth figure, which is a third embodiment equivalent to the first and second figures. The embodiment includes: a driving motor (M) capable of providing electric vehicle power; and a driving motor (Μ) ) the controller of operation (c);

一能提供驅動馬達(Μ)、控制器(C)電源之電池模組(β); 一能對電池模組(Β)進行強制熱交換之第一迴路(丨),其 内部充填有工作流體,並安裝有一能強制工作流體於第/迴 路(1)中循環之泵浦(11)、一能對工作流體進行冷卻之熱交換 器(12)、一可強制對熱交換器(12)冷卻之風扇(13),所述第 一迴路(1)並於電池模組(β)外周安裝有一供工作流體進出之 欠套用以使該工作流體能對電池模組(β)進行熱交換;此 卜σ玄第—迴路(1)另橋接有一供工作流體循環之切換管路 ^ Λ刀換管路(14)一端與第一迴路(1)交接處安裝有一主 七、。。(15),该主節溫器(15)在工作流體到達設定溫度前能 :寺關閉,用以使工作流體無法經過熱交換器(Ο循環降 恤,僅能透過該切換管路(〗4)進行小循環; —預熱迴路⑵,其係以—預熱管路⑵)橋接於前述第一 管路⑼安裝有—能㈣丄作龍在設定低 /皿日才此進入預熱管路(21)第_ 入預孰管路⑼、 弟-…⑼、一能針對該進 、“路⑵)之工作缝進行升溫之加熱元件⑵)所述 〜疋件⑵)係接受第二電池組⑽供電,用以致能的對進 10 M399049 入預熱管路⑵)中之工作流體進行升溫,繼之,令該升溫後 =工作⑽回•至弟—迴路⑴而提供電池模組⑻進行敎交 電池模組⑻仍能在低溫天氣下順利供電; 一月匕對控制器⑻進行強制熱交換之第二迴路⑶,盆传 ^一連通管路⑻橋接於第—迴路⑴,使之能供體摘 壤,並於㈣HO:)外周安裝有n流體a battery module (β) capable of providing a drive motor (Μ) and a controller (C) power supply; a first circuit (丨) capable of forcibly heat-exchange the battery module (Β), the inside of which is filled with a working fluid And a pump (11) for forcing the working fluid to circulate in the first/circuit (1), a heat exchanger (12) capable of cooling the working fluid, and a forced heat exchanger (12) for cooling a fan (13), the first circuit (1) is mounted on the outer periphery of the battery module (β) with an underflow sleeve for the working fluid to enter and exit for enabling the working fluid to exchange heat with the battery module (β);卜σ玄第—loop (1) another bridge is connected to the switching line for working fluid circulation. ^ One end of the boring change line (14) and the first circuit (1) are installed with a main VII. . (15), the main thermostat (15) can be: before the working fluid reaches the set temperature: the temple is closed, so that the working fluid can not pass through the heat exchanger (Ο cycle down, only through the switching line (〗 4 a small cycle; - a preheating circuit (2), which is bridged to the first pipe (9) by means of a preheating line (2), and is capable of being installed in the preheating line. (21) The first pre-twisting line (9), the younger-...(9), the heating element (2) capable of heating the working slit of the inlet and the "road (2)), the second member (2) is receiving the second battery pack (10) Power supply, to enable the heating of the working fluid in the 10 M399049 into the preheating line (2), and then, after the heating up = work (10) back to the brother-circuit (1) to provide the battery module (8) for 敎The battery module (8) can still supply power smoothly in low temperature weather; in January, the second circuit (3) for forced heat exchange of the controller (8) is connected, and the communication line (8) of the basin is connected to the first circuit (1) to make it available. Body excavation, and installed (n) HO:) peripherally with n fluid

===)騎崎w咖與電池模組 ⑻王並聯狀態,俾令控制器⑹、電池模組⑻能在相同的溫 度下工作; 能馳動馬達(M)進行強制熱交換之第三迴路⑷,其 係以-散熱管路(41)兩端對接而成讀閉迴路,其内部充填 有工作流體’並安裝有一能強制工作流體於第三迴路⑷中循 環之泉4(42)月匕對工作流體進行冷卻之熱交換器⑷)、 • -可強制對熱交換器(43)冷卻之風扇⑽,且於馬達⑻外周 華安裝有-供第三迴路⑷工作流體進出之水套,用以對馬達(m) 進行強制冷卻;以及 一應用迴路(5) ’其係以一迴流管路(51)橋接於第一迴路 (1),使之此供工作流體循環,該迴流管路(51)在供工作流體 進入之端部安裝有一第四節溫器(52),且於該迴流管路(51) 中安叙有一畜熱器(53)、一暖氣芯子(54),令升溫到達設定 溫度之工作流體在依序流經第四節溫器(52)、蓄熱器(53)、 暖氣芯子(54)後,俾使暖氣芯子(5/〇散發出熱度,以便在車 M399049 内風扇(圖中未示)強制吹拂下,而可對車内進行升溫。 綜上所述,本創作整體結構新穎,且具有上述之功效增 進處,其確為一技術理念上的高度創作,應符專利申請要件, 爰依法提出申請。惟以上所述者,僅為本創作之一較佳實施 例而已,當不能以之限定本創作實施之範圍,即大凡依本創 作申請專利範圍所作之均等變化與修飾,皆應仍屬本新型涵 蓋之範圍内。 M399049 【圖式簡單說明】 第一圖:係本新型相關結構位置之平面示意圖。 第二圖:係本新型之組合立體示意圖。 第三圖:係本新型第二實施例示意圖。 第四圖:係本新型第三實施例示意圖。 【主要元件符號說明】===) Riqiqi w coffee and battery module (8) Wang parallel state, let controller (6), battery module (8) can work at the same temperature; can drive motor (M) for forced heat exchange third circuit (4), which is connected to the two ends of the heat-dissipating pipe (41) to form a closed circuit, which is filled with a working fluid' and is equipped with a spring 4 (42) which can force the working fluid to circulate in the third circuit (4). a heat exchanger (4) for cooling the working fluid, a fan (10) for forcibly cooling the heat exchanger (43), and a water jacket for the third circuit (4) working fluid to enter and exit the motor (8) Forcibly cooling the motor (m); and an application circuit (5) 'which is bridged to the first circuit (1) by a return line (51) for circulating the working fluid, the return line ( 51) a fourth thermostat (52) is installed at the end where the working fluid enters, and a heat generator (53) and a heating core (54) are arranged in the return line (51) to warm up The working fluid reaching the set temperature flows through the fourth thermostat (52), the heat accumulator (53), and the heating core in sequence. 54) After that, the heating core (5/〇 emits heat, so that the fan (not shown) in the car M399049 is forced to blow, and the inside of the car can be heated. In summary, the overall structure of the creation is novel. And with the above-mentioned effect enhancement, it is indeed a high-level creation of a technical concept, which should meet the requirements of the patent application, and apply in accordance with the law. However, the above is only one preferred embodiment of the present creation. It is not possible to limit the scope of the implementation of this creation, that is, the equal changes and modifications made by Dafan in accordance with the scope of patent application for this creation should still fall within the scope of this new model. M399049 [Simple description of the diagram] The first picture: This is a new type Schematic diagram of the position of the relevant structure. The second figure is a schematic diagram of the combination of the novel. The third figure is a schematic diagram of the second embodiment of the present invention. The fourth figure is a schematic diagram of the third embodiment of the present invention. 】

(B)電池模組 (C)控制器 (M)驅動馬達 (1)第一迴路 (11)泵浦 (12)熱交換器 (13)風扇 (14)切換管路 (15)主節溫器 (2)預熱迴路 (21)預熱管路 (22)第二節溫器 (23)加熱元件 (24)第二電池組 (3)第二迴路 (31)連通管路 (32)泵浦 (33)熱交換器 (34)風扇 (4)第三迴路 (41)散熱管路 (42)泵浦 (43)熱交換器 (44)風扇 (5)應用迴路 (51)迴流管路 (52)第四節溫器 (53)蓄熱器 (54)暖氣芯子(B) Battery module (C) Controller (M) Drive motor (1) First circuit (11) Pump (12) Heat exchanger (13) Fan (14) Switching line (15) Main thermostat (2) Preheating circuit (21) Preheating line (22) Second thermostat (23) Heating element (24) Second battery unit (3) Second circuit (31) Connecting line (32) Pumping (33) Heat exchanger (34) Fan (4) Third circuit (41) Heat pipe (42) Pump (43) Heat exchanger (44) Fan (5) Application circuit (51) Return line (52 ) fourth thermostat (53) heat accumulator (54) heating core

Claims (1)

M399049 六、申請專利範圍: 1、一種電動車輛熱交換系統,其包括有: -一能提供電動車輛動力之驅動馬達; -一能控制該驅動馬達運轉之控制器; 一能提供驅動馬達、控制器電源之電池模組; 一第一迴路,其内部充填有工作流體,並安裝有一能強 ' 制工作流體於第一迴路中循環之泵浦、一能對工作流體進行 • 冷卻之熱交換器、一可強制對熱交換器冷卻之風扇,俾令該 工作流體能循環的對電池模組進行強制熱交換; 一第二迴路,其内部充填有工作流體,該工作流體能循 環的對控制器進行強制熱交換;以及 一第三迴路,其内部充填有工作流體,令該工作流體能 循環的對驅動馬達進行強制熱交換。 . 2、根據申請專利範圍第1項所述電動車輛熱交換系統 • ,其第一迴路另接設有一供工作流體循環之預熱迴路,以便 在天氣到達設定低溫時,該預熱迴路能強迫對工作流體進行 升溫,令該升溫後之工作流體提供電池模組進行熱交換。 3、根據申請專利範圍第2項所述電動車輛熱交換系 統,其預熱迴路係以一預熱管路橋接於第一迴路,該預熱管 路安裝有一能控制工作流體在設定低溫時能進入預熱管路之 第二節溫器、一能針對該進入預熱管路之工作流體進行升溫 之加熱元件。 14 M399049 用以控制該散熱管路中之工作流體温度未到達設定值時,能 關閉該散熱管路。 9、根據申請專利範圍第7項所述電動車輛熱交換系統 ‘,其於第一迴路及第三迴路之間橋接有一迴流管路,使之升〉 成此供工作流體循環之應用迴路,該迴流管路係以—第四 即溫器連接至第三迴路,用以控制工作流體進入之時機,且 於該迴流管路中安裝有—f熱器、―暖氣芯子,令升溫到達 ® °又疋度之工作流體在依序流經第四節溫器、蓄熱器、暖氣 〜子後,俾使暖氣芯子散發出熱度,以便對車内進行升溫。 1 〇、根據申請專利範圍第1、2或3項所述電動車輛 熱父換系統,其第二迴路係以—連通管路兩端對接而成之封 閉迴路’並安裝有一㊣強制工作流體於第二迴路中循環之泵 浦、一能對工作流體進行冷卻之熱交換器、一可強制對熱交 換器冷卻之風扇;第三迴路係以—散熱f路兩端對接而成之 •封閉迴路’並iU —能強制玉作流體於第三迴路中循環之 泵肩訖對工作流體進行冷卻之熱交換器、一可強制對熱 交換器冷卻之風扇。 γ 1、根據f請專利範㈣1 0項所述電動車輛熱交換 系4 S於第-迴路橋接有—迴流管路,使之構成能供工作 "«•月丑循%之應用迴路,該迴流管路在供工作流體進入之端部 安裝有-第四節溫器’且於該迴流管路中安裝有—蓄熱器、 故氣心子’令升溫到達設定溫度之工作流體在依序流經第 16 M399049 四節溫器、蓄熱、暖氣芯子後,俾使暖氣芯子散發出熱度, 以便對車内進行升溫。 1 2、根據申請專利範圍第1、2或3項所述電動車輛 熱交換系統,其第二迴路係以一連通管路橋接於第一迴路而 構成;第三迴路係以一散熱管路兩端對接而成之封閉迴路, 並安裝有一能強制工作流體於第三迴路中循環之泵浦、一能 對工作流體進行冷卻之熱交換器、一可強制對熱交換器進行 冷卻之風扇。 17M399049 VI. Patent Application Range: 1. An electric vehicle heat exchange system, comprising: - a drive motor capable of providing electric vehicle power; - a controller capable of controlling the operation of the drive motor; and a drive motor and control a battery module of the power source; a first circuit filled with a working fluid and equipped with a pump capable of circulating a working fluid in the first circuit, and a heat exchanger capable of cooling the working fluid a fan that can forcibly cool the heat exchanger, and a forced heat exchange of the battery module that can circulate the working fluid; a second circuit filled with a working fluid, the working fluid can be circulated to the controller A forced heat exchange is performed; and a third circuit is internally filled with a working fluid to enable forced heat exchange of the drive motor by the working fluid. 2. According to the electric vehicle heat exchange system according to item 1 of the patent application scope, the first circuit is additionally provided with a preheating circuit for circulating the working fluid, so that the preheating circuit can be forced when the weather reaches a set low temperature. The working fluid is heated to allow the heated working fluid to provide a battery module for heat exchange. 3. According to the electric vehicle heat exchange system of claim 2, the preheating circuit is bridged to the first circuit by a preheating pipe, and the preheating pipe is provided with a control fluid capable of controlling the working fluid at a set low temperature. The second thermostat that enters the preheating line, a heating element that can raise the temperature of the working fluid entering the preheating line. 14 M399049 can be used to control the temperature of the working fluid in the heat pipe to reach the set value, the heat pipe can be closed. 9. The electric vehicle heat exchange system according to item 7 of the patent application scope, wherein a return line is bridged between the first circuit and the third circuit to make it rise to an application circuit for circulating the working fluid. The return line is connected to the third circuit by a fourth temperature controller for controlling the timing of the entry of the working fluid, and the heat exchanger is installed with a heat exchanger to heat the temperature to reach the temperature. After the working fluid flows through the fourth thermostat, the heat accumulator, and the heating heater, the heating core emits heat to heat the inside of the car. 1 〇 According to the electric vehicle hot parent changing system described in claim 1, 2 or 3, the second circuit is a closed circuit formed by connecting the two ends of the connecting pipe and installing a positive forced working fluid. a pump that circulates in the second circuit, a heat exchanger that can cool the working fluid, a fan that can forcibly cool the heat exchanger, and a third circuit that is connected by both ends of the heat dissipation path; 'And iU - a heat exchanger that can force the pump shoulder to circulate in the third circuit to cool the working fluid, a fan that can force the heat exchanger to cool. γ 1, according to f, please patent (4) 10 electric vehicle heat exchange system 4 S in the first-circuit bridge with a - return line, so that it can be used for work "quote" The return line is installed with a - fourth thermostat at the end where the working fluid enters, and a regenerator is installed in the return line, so that the working fluid of the temperature rises to the set temperature flows in sequence. The 16th M399049 After the four thermostats, heat storage and heating cores, the heating core emits heat to heat the inside of the car. 1 . According to the electric vehicle heat exchange system of claim 1, 2 or 3, the second circuit is constructed by bridging a connecting pipe to the first circuit; the third circuit is a heat dissipating pipe. A closed loop formed by docking, and a pump capable of forcing a working fluid to circulate in the third circuit, a heat exchanger capable of cooling the working fluid, and a fan for forcibly cooling the heat exchanger. 17
TW99212588U 2010-07-02 2010-07-02 Heat exchange system for electric vehicle TWM399049U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121401A (en) * 2011-11-21 2013-05-29 北汽福田汽车股份有限公司 Electric car cooling waterway, electric car cooling system and electric car
CN104070987A (en) * 2014-06-26 2014-10-01 北京新能源汽车股份有限公司 Integrated cooling system for electric automobile and thermal management control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121401A (en) * 2011-11-21 2013-05-29 北汽福田汽车股份有限公司 Electric car cooling waterway, electric car cooling system and electric car
CN104070987A (en) * 2014-06-26 2014-10-01 北京新能源汽车股份有限公司 Integrated cooling system for electric automobile and thermal management control method thereof

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