b浸水式殺菌鍋中英文對(duì)照-預(yù)覽頁
【正文】 team or circulating pumps) In horizontal retorts, the steam distributor (spreader) shall run the length of the bottom of the retort with perforations distributed uniformly along the upper part of the pipe. 法律要求 當(dāng)水循 環(huán) 系 統(tǒng) 用作 熱傳遞時(shí) ，可以通 過這樣 一種方式來安裝： 水通 過 抽吸集合管來引流至 滅菌 鍋 的底部，通 過 延伸至 滅 菌 鍋頂 端一個(gè)散布管來 進(jìn) 行排出。 當(dāng)主管部 門 確定與均衡的 熱 分布相適 應(yīng)時(shí) ，滅 菌鍋 中水循 環(huán) 有幾種可供 選擇 的方法 THE LEGAL REQUIREMENTS The pump shall be equipped with a pilot light or other signaling device to warn the operator when it is not running, and with a bleeder to remove air when starting operations (to purge air / prime the pump). Alternative methods for circulation of water in the retort may be used when established by a petent authority as adequate for even heat distribution. 本 質(zhì) 內(nèi)容 最后，不管何種 類 型的蒸汽 傳遞 系 統(tǒng) 或者水循環(huán) 系 統(tǒng) ，應(yīng)該 通 過進(jìn) 行溫度分布研究后確 認(rèn)并 驗(yàn)證統(tǒng) 一的 熱 分布。即使溫度顯示裝置處在中心線上，溫度記錄器也應(yīng)當(dāng)靠近它，除非它是一個(gè)溫度記錄控制器。 WATER LEVEL INDICATOR There shall be a means of determining the water level in the retort during operation. Water shall cover the top layer of containers during the entire euptime and processing periods and should cover the top layer of containers during the cooling periods. The operator shall check and record the water level at intervals sufficient to ensure its adequacy. 空氣供 應(yīng) 與控制 對(duì) 水平與垂直型的 滅 菌 鍋 在 壓 力 處 理 過 程中，應(yīng) 提供一種方法介 紹壓縮 空氣 應(yīng) 在適當(dāng)?shù)膲?力與比率。 AIR SUPPLY AND CONTROLS Air or water circulation shall be maintained continuously during the euptime and during processing and cooling periods. The adequacy of the air or water circulation for uniform heat distribution within the retort shall be established by a petent processing authority using recognized methods. 加壓空氣 蒸汽 加壓空氣 垂直浸水式滅菌鍋 空氣供應(yīng)與控制 如果空氣是用來促進(jìn)循環(huán)，應(yīng)在滅菌鍋及其低端的蒸汽控制閥之間的某一點(diǎn)，將空氣引入蒸汽線路。 HORIZONTAL WATER IMMERSION RETORT COOLING WATER In horizontal retorts the cooling water should be introduced into the suction side of the pump. A check valve should be included in the cooling water line. 垂直型浸水式滅菌鍋水管裝置 VERTICAL WATER IMMERSION RETORT PLUMBING 優(yōu) 點(diǎn) /缺點(diǎn) + 可做的容器 類 型廣泛 . + 相 對(duì)簡(jiǎn)單 . + 相 對(duì) 便宜 . + 易于操作 . 較 慢 . 消耗大量的水 . 需要大量能量 效率不高 . Advantages / Disadvantages + Can do a wide range of container types. + Relatively Simple. + Relatively Inexpensive. + Relatively Easy to Operate. Slow. Uses large amounts of water. Uses more energy. Inefficient. 有沒有什么疑 問 ? QUESTIONS?
畢業(yè)設(shè)計(jì)相關(guān)推薦
鄂ICP備17016276號(hào)-1