Recold MC 蒸發式冷凝器

蒸發式冷凝器

品牌: 重冷 |產品類別: 蒸發式冷凝器

Recold MC Evap Condenser 1
Recold MC Evap Condenser 2
Recold MC Evap Condenser 3

產品詳情:

  引風逆流蒸發冷凝器
 可用性: 北美洲
熱容量: 750 – 5100 MBH
Multiple fans per cell
良好的維護通道
耐腐蝕銅線圈標準
符合職業安全與健康管理局標準

The Recold MC is an induced draft, axial fan design with a 減輕重量、防腐蝕的銅線圈 全部在一個 low height configuration.
This Evaporative Condenser is a ruggedly built unit constructed to provide many years of durable, dependable service with minimal maintenance requirements. Quality materials and workmanship are a key factor in meeting this objective. All units are completely factory assembled and tested to ensure a quick and easy installation with no startup problems. By using the superior characteristics of copper, The MC Evaporative Condenser becomes the most cost-effective solution to commercial freon condensing projects.

手術
Recold’s MC Evaporative Condenser utilizes the efficiency of evaporative cooling, along with the superior corrosion and heat transfer characteristics of copper to efficiently condense a given refrigerant from a hot gas into a cool liquid. Hot refrigerant vapor travels through the inside of the copper coil as cold water is sprayed over the exterior of the coil. Fresh air is pulled up over the exterior of the coil while cold water is sprayed down over the coil in an efficient countflow arrangement. Heat from the refrigerant is transferred to the spray water causing the refrigerant condenses from a gas to a liquid. Heat from the spray water is discharged through the atmosphere through evaporation of the spray water.

銅熱盤管
Recold 的銅線圈以實惠的價格提供卓越的耐腐蝕性能。在製造過程中,銅線圈表面迅速形成屏障,免受溫暖、潮濕環境的腐蝕。其他製造商使用更重且更容易腐蝕的材料。銅捲比同類鍍鋅鋼捲輕 30% 至 40%。

Recold 的 5/8 英吋直徑管與銅的高導熱特性相結合,可提供比厚壁鍍鋅鋼更好的傳熱性能。如果線圈損壞,可以使用 Recold 的可選外部接頭輕鬆修復銅線圈,而鍍鋅鋼線圈幾乎無法修復。

Coil tube bundle is constructed of 5/8 inch O.D. copper tubing with stainless steel tube sheets and copper headers. The copper construction offers a noncorrosive coil for extended service life. The high quality virgin copper tube conforms with the highests standards in quality control to guard against pitting and defects.

卓越的結構
Recold M 系列使用不銹鋼收集盆作為所有型號的標準。所有暴露於循環水的收集盆部件,包括伸入盆內的結構構件,加上連接硬件,所有盆選項均採用大規格 300 系列不銹鋼。塔架結構、外殼和機械支撐的平衡部分由重型鍍鋅鋼製成。該裝置設計用於在任何投影區域和船舶上承受 30 psf 的風壓。

水循環系統
水循環泵是一種緊密耦合、青銅安裝的離心式機械密封泵。每個泵浦均在工廠安裝並透過管道連接。標準電機為開放式防滴電機,適合戶外使用。循環水直接透過管道輸送到盤管上,盤管利用新鮮空氣流和噴水透過蒸發冷卻來排出熱量。沒有填充介質會弄髒或清潔。

水妝
Recold 的補水由實心黃銅浮閥提供,浮球臂和浮球安裝在水池內。這樣可以實現穩定、無故障的運行,輕鬆觀察水位運行情況並在設備運行時維護閥門。補給閥位於溢流連接上方,因此不需要回流防止器。

風扇部分
軸流風扇經過靜態和動態平衡,由玻璃增強聚丙烯製成。風扇外殼具有彎曲的入口環,可實現高效的空氣進入和排出。風扇安裝在堅固的鋼軸上,並塗上抗腐蝕塗層。重型軸台型自調心球軸承位於風扇軸的兩端。延長的潤滑管路作為標準設備提供,以便在不拆卸風扇護罩的情況下維修軸承。

風扇馬達
作為標準配備的風扇馬達符合新的政府 EPACT 效率標準,並且是適合戶外使用的開放式防滴型。馬達的服務係數為 1.15,安裝在易於操作的重型可調式底座上。作為標準配置,裝置使用適合戶外使用的節能 NEMA 框架 ODP 風扇馬達。

風扇防護罩
所有移動部件均採用 OSHA 批准的鍍鋅鋼絲網進行保護。每個防護罩均可輕鬆拆除,以便檢修風扇。

漂移消除器
除水器由 PVC 組件製成,部分可拆卸且易於操作。每個部分均採用三斷口設計,可實現氣流的三種變化,深度約為 5 英寸。使用耐用的 PVC 消除了與鍍鋅消除器相關的腐蝕問題。

離散噴塗系統
萬一循環幫浦故障,蒸發冷凝器容量會驟降至設計容量的 10-20% 之間。 Recold 開發了一種可選的緊急離散噴霧系統,可自動從標準噴霧系統切換到緊急系統,在設計條件下提供約 85-90% 的容量,同時維修/更換泵浦。

控制系統
Recold can accommodate control systems ranging in sophizistaction from standard fan starts and disconnects to Programmable Logic Controllers that work in conjunction with your building or process system. Control options such as variable speed drives provides the ultimate in temperature control, energy management, sound control and mechanical equipment longevity. Solid State water level controls monitor basin water level with solenoid-valve water makeup. Configurations include makeup along with high and low water level alarm and cutoff and electric basin heater cutoff. Consult your local representative for Recolds extensive array of controls.

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