3c產(chǎn)品的電池種類介紹-展示頁
2025-01-25 01:45本頁面
【正文】 se Quantico. Each was connected to a SINCGARS radio in transmit mode during its test. ? The first took five rounds of from an M16, during and after which the radio continued to transmit. ? The second took one round of from a Marine Corps sniper rifle, with the same result. A second round of in each blew the upper part of the batteries off, at which time the radio ceased operation. ? Both batteries got warm, less than 50 C above ambient, but neither exploded or caught fire. 太陽能電池 (Solar cell) ? 太陽能的法力無邊 , 其中：由於在地球上的日照不平 均 , 所以造成冷熱溫度對流而生成風(fēng) , 而風(fēng)力亦可發(fā)電 , 所以在美國 風(fēng)力發(fā)電 也歸太陽能源的一種 . ? 此外太陽能的應(yīng)用又可分為熱能的 太陽能熱水器 及光直接轉(zhuǎn)換電的 太陽能電池 , 目前較著重於 太陽能 電池 的應(yīng)用推展 . ? 一般所講的或能買到的 太陽能 光電池 (Solar cell)，並不同於一般 蓄電池 （ Battery）可儲(chǔ)存電能，而是有光源照射的當(dāng)時(shí)，才能將光能轉(zhuǎn)換為電壓與電能並可立即輸出的電池 (Cell)，因其本身 並非儲(chǔ)能蓄電池 ，故無法儲(chǔ)存電能 太陽能電池係一種利用太陽光直接發(fā)電的光電半導(dǎo)體薄片 , 它祇要一照到光 , 瞬間就可輸出電壓及電流 . 而此種太陽能光電池 (Solar cell)簡稱為太陽能電池 ,或太陽電池 (在臺(tái)灣的早期翻譯書籍上直接引用日文中的漢字 ,其實(shí)不是battery而是 cell), 又可稱為太陽能晶片 . 在中國大陸稱為硅晶片 ,因?yàn)橹形?硅 是 矽的古字 , 矽為現(xiàn)代譯音字 . 在物理學(xué)上稱為 光生伏打 (Photovoltaic),簡稱 PV(photo=light光線 ,voltaics=electricity電力 ). 三種市場上流通的太陽能電池 Solar power plant 太陽能電力系統(tǒng) Cylindrical Cell Button Cell 1980s Prismatic Cell 1990s The prismatic cell improves space utilization and allows flexible design but it can be more expensive to manufacture, less efficient in thermal management and have a shorter cycle life than the cylindrical design. Pouch Cell Made ultraslim, some cells generate hydrogen gas during charge and puff up. The force can damage the housing of the portable device. The pouch cell offers a simple, flexible and lightweight solution to battery design. Exposure to high humidity and hot temperature can shorten service life. serial configuration Adding cells in a string increases the voltage, the current remains the same. Parallel Connection Serial/Parallel Connection This configuration provides maximum design flexibility. CAPACITY Sealed Lead Acid (SLA): The first thing that es to mind while talking about these kinds of batteries is that, They are not portable or easy to carry around because of their weight and size. They are the oldest type of rechargeable batteries and have a voltage/cell of . They have a low energy to volume ratio but they can supply high surge currents which gives them a Good power to weight ratio. This kind of high surge current makes them useful In automobiles, invertors, boats, fork lifts or golf carts. Sealed Lead Acid batteries, similar in design to the battery that your car uses, are one of the oldest battery technologies going, and yet their unique attributes mean that for some applications there is no viable substitute. Although not disposable due to toxic lead acid ponents, SLA batteries are easily recycled. They charge much more slowly than the other battery technologies (up to 5x slower), but are able to provide larger amounts of power to support larger appliances, and are very tolerant to overcharge undercharge. Sealed Lead Acid (SLA): VENTED, SINKED CELL 碳鋅電池 ? 碳鋅電池乃一種極普遍的乾電池，早在 1900年以前，已經(jīng)商品化。 ? 燃料電池的發(fā)電過程幾乎沒有造成任何污染。以氫氣及氧氣為燃料，利用觸媒加速反應(yīng)速率，燃料電池可直接將化學(xué)能轉(zhuǎn)變?yōu)殡娔埽湫士山咏?40%，若再包括回收餘熱，效率更可輕易超過 65%。 效率高 , 乾淨(jìng)
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