Recold MC 蒸發式冷凝器

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
The Recold M series uses Stainless Steel Collection Basins as a standard on all models. All collection basin parts exposed to the circulating water including structural members projecting into the basin, plus attaching hardware, and all basin options are heavy-gauge series 300 stainless steel. The balance of the tower structure, casing and mechanical support are fabricated from heavy mill galvanized steel. The unit is designed for a 30 psf wind pressure on any projected area and ships in one piece.

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’s water make-up is provided by a solid brass float valve with arm and float ball installed inside the basin. This allows for stable, trouble free operation, easy observation of the water operating level and maintenance of the valve with unit in operation. The make-up valve is positioned above the overflow connection so that backflow preventors are not required.

風扇部分
The axial fan is statically and dynamically balanced and constructed of glass reinforced polypropylene. The fan housing has curved inlet rings for efficient air entry and discharge. Fans are mounted on a solid steel shaft coated to resist corrosion. Heavy duty, pillow block type, self-aligning ball bearings are located at each end of the fan shaft. Extended lube lines are supplied as standard equipment to allow servicing bearings without removal of fan guard screens.

風扇馬達
Fan motors furnished as standard equipment meet new governmental EPACT efficiency standards and are open drip-proof type suitable for outdoor service. Motors have a 1.15 service factor and are mounted on a heavy duty adjustable base located for easy access. As a standard, the unit uses an energy efficient NEMA framed ODP fan motor suitable for outdoor service.

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。