Glossary entry

English term or phrase:

heat sink

Chinese translation:

散熱器

Jul 14, 2010 18:54
13 yrs ago
1 viewer *
English term

heat sink

GBK English to Chinese Tech/Engineering Electronics / Elect Eng
Definition from Network Dictionary:
A heat sink is a metal base or plate onto which one or more components are mounted to absorb, carry away, or radiate the heat generated by the component(s). Heat sinks are generally made of an aluminum alloy and often have fins. All computers require a heat sink. Some also require a fan. A heat sink without a fan is called a passive heat sink; a heat sink with a fan is called an active heat sink.
Example sentences:
The heat sink is secured to a printed circuit board with at least one heat generating component through the fixing portion of the base. The heat sink is improved by forming one or more slots at lateral sides of the base such that one or more deformable portions can be defined on the base. (Free Patents Online)
Heatsinks must be designed in a way that air can easily and quickly float through the cooler, and reach all cooling fins. Especially heatsinks having a very large amount of fine fins, with small distances between the fins may not allow good air flow. A compromise between high surface (many fins with small gaps between them) and good aerodynamics must be found. (The Heatsink Guide)
If your chip surpasses a certain temperature, it will fail and cease to operate. Finding a heat sink will be vital to keeping the chip humming and performing as it was meant to. (eHow.com)
Proposed translations (Chinese)
5 +2 散熱器
Change log

Jul 14, 2010 18:07: changed "Kudoz queue" from "In queue" to "Public"

Jul 14, 2010 18:54: changed "Stage" from "Preparation" to "Submission"

Jul 17, 2010 19:54: changed "Stage" from "Submission" to "Selection"

Jul 21, 2010 08:54: changed "Stage" from "Selection" to "Completion"

Proposed translations

+2
10 hrs
Selected

散熱器

heat sink,有時也譯作「散熱片」、「熱沉」、「熱沈」等,例如:heat sink panel=散熱片板、熱沉板。有時則指其功能,故譯為「散熱」,例如:heat sink path=散熱通道、散熱路徑。
Definition from Wikipedia:
有些設備工作時會產生大量的熱量,而這些多餘的熱量不能有快速散去並聚積起來產生高溫,很可能會毀壞正在工作的設備,這時散熱器便能有效地解決這個問題。散熱器是附在發熱設備上的一層良好導熱介質,扮演猶如中間人一樣的角色,有時在導熱介質的基礎上還會加上風扇等等東西來加快散熱效果。但有時散熱器也扮演強盜的角色,如冰箱的散熱器是強制抽走熱量,來達到比室溫更低的溫度。
Example sentences:
DDR3專用記憶體風扇散熱器 雙 60mm滾珠風扇 能有效的將記憶體癈熱排放 (yahoo.com.tw)
(A)鋁擠型散熱器(Aluminum Extruded Heat Sink)型別及價目。 ... 風扇的方向可直吹或側吹散熱器。 (天地能源暨溫控器材行)
GTX 480可以用來煎蛋?!沒錯,在某些嚴苛的狀態下,使用搭配原廠散熱器的GTX 480全速燒機,GPU溫度確實可以達到近100度C的高溫。雖然有點無法想像! (聯合新聞網)
Peer comment(s):

agree Cheng Peng
6 hrs
agree William He
6 days
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4 KudoZ points awarded for this answer.
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