Falling-film evaporators降膜式蒸发器
Falling-film, single system降膜式单系统
Falling-film evaporator matched to Hanbell RC2-BW compressors. A distributor wets the tube bundle instead of flooding the shell, so the refrigerant charge drops while capacity holds at 356.7 – 1,700.1 kW.与汉钟 RC2-BW 螺杆压缩机配套的降膜式蒸发器。分液器将制冷剂均匀喷淋于管束表面，替代满液浸泡，在 356.7 – 1700.1 kW 区间内保持换热能力的同时显著降低充注量。
Interfaces, drawn and tabulated接口：图示与表格
Each connection carries the same code on the drawing, in the table above and in the dimension schedule below, so a contractor can read one against the other.每个接口在示意图、上方参数表与下方接口表中使用同一代号，便于施工方互相对照。
Sizes are given exactly as printed: DN, inch or φ. Where the catalogue left a value blank, the field stays blank here.尺寸严格按画册原文标注：DN、英寸或 φ。画册未填的项，此处同样留空。
One shell, one duty, built to the compressor it serves一种筒体，一种工况，按所配压缩机定制
Falling-film evaporator matched to Hanbell RC2-BW compressors. A distributor wets the tube bundle instead of flooding the shell, so the refrigerant charge drops while capacity holds at 356.7 – 1,700.1 kW.与汉钟 RC2-BW 螺杆压缩机配套的降膜式蒸发器。分液器将制冷剂均匀喷淋于管束表面，替代满液浸泡，在 356.7 – 1700.1 kW 区间内保持换热能力的同时显著降低充注量。
Every figure on this page is transcribed from the manufacturer's catalogue. Where a value was not published, it is marked as to be confirmed rather than estimated.本页所有数据均取自厂家画册。画册未公布的项目一律标注为待确认，不作估算。
Every published model, 16 in this series本系列共公布 16 个型号
Capacity, dimensions, nozzle sizes and weight — the complete table as published. Scroll it sideways on a narrow screen; the header stays in place.制冷量、外形尺寸、管口尺寸与重量 —— 画册公布的完整参数表。窄屏下可横向滚动，表头固定。
| Model型号 | Compressor适配压缩机 | Cooling capacity制冷量 | AA | BB | CC | DD | EE | FF | a1/a2a1/a2 | b1/b2b1/b2 | Weight重量 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HY-JM100A | RC2-340BW | 356.7 | 3040 | 1170 | 770 | 2500 | 325 | 325 | DN100 | DN100 | 850 |
| HY-JM110A | RC2-370BW | 384.1 | 3040 | 1170 | 770 | 2500 | 325 | 426 | DN100 | DN100 | 935 |
| HY-JM120A | RC2-410BW | 417.7 | 3040 | 1170 | 770 | 2500 | 325 | 480 | DN125 | DN125 | 1020 |
| HY-JM140A | RC2-470BW | 507.2 | 3530 | 1300 | 770 | 3000 | 325 | 480 | DN125 | DN125 | 1190 |
| HY-JM150A | RC2-510BW | 530.2 | 3530 | 1300 | 770 | 3000 | 355 | 530 | DN150 | DN150 | 1275 |
| HY-JM160A | RC2-550BW | 586.3 | 3530 | 1300 | 850 | 3000 | 355 | 530 | DN150 | DN150 | 1360 |
| HY-JM170A | RC2-580BW | 634.9 | 3530 | 1300 | 850 | 3000 | 377 | 530 | DN150 | DN150 | 1445 |
| HY-JM180A | RC2-620BW | 659.4 | 3530 | 1380 | 850 | 3000 | 377 | 530 | DN150 | DN150 | 1530 |
| HY-JM200A | RC2-710BW | 767.9 | 3530 | 1380 | 850 | 3000 | 377 | 530 | DN150 | DN150 | 1700 |
| HY-JM220A | RC2-790BW | 826.5 | 3580 | 1380 | 850 | 3000 | 426 | 630 | DN200 | DN200 | 1870 |
| HY-JM250A | RC2-830BW | 899.6 | 3580 | 1380 | 950 | 3000 | 530 | 630 | DN200 | DN200 | 2130 |
| HY-JM300A | RC2-930BW | 1015 | 3580 | 1570 | 950 | 3000 | 530 | 630 | DN200 | DN200 | 2550 |
| HY-JM325A | RC2-1020BW | 1144.4 | 4120 | 1570 | 1050 | 3500 | 530 | 630 | DN200 | DN200 | 2750 |
| HY-JM375A | RC2-1130BW | 1306 | 4120 | 1570 | 1050 | 3500 | 530 | 720 | DN200 | DN200 | 3200 |
| HY-JM425A | RC2-1270BW | 1465.7 | 4150 | 1760 | 1260 | 3500 | 580 | 720 | DN200 | DN200 | 3650 |
| HY-JM485A | RC2-1530BW | 1700.1 | 4150 | 1760 | 1260 | 3500 | 580 | 830 | DN250 | DN250 | 4150 |
Where the series steps up量程如何递进
HY-JM100A
HY-JM120A
HY-JM150A
HY-JM170A
HY-JM200A
HY-JM250A
How it is put together, and what plugs in where如何构成，以及各接口的位置
Falling-film evaporator matched to RC2-BW compressors. A distributor wets the bundle from above rather than flooding the shell, which cuts the refrigerant charge at the same duty.与 RC2-BW 压缩机配套的降膜式蒸发器。分液器自上方喷淋管束，取代满液浸泡，在同等负荷下降低充注量。
Vent and drain connections let the water side be emptied and purged in place, so the unit does not have to be lifted out for routine cleaning.排气与排污接口使水路可现场排空与冲洗，日常清洗无需吊装机组。
How to read these numbers如何理解这些数字
- Nominal cooling capacity at compressor condensing temperature 40 °C and evaporating temperature 2 °C, in kW.压缩机冷凝温度 = 40 ℃、蒸发温度 = 2 ℃ 时的名义制冷量，单位为 kW。
- This heat exchanger series can be matched to screw compressors from Legon, BITZER and Fusheng.此换热器系列可配置莱富康、比泽尔、复盛等品牌的螺杆压缩机。
- Brand names are transliterated from the Chinese catalogue; the Chinese page lists the original characters.画册原文中的品牌名称：莱富康（Legon）、比泽尔（BITZER）、复盛（Fusheng）。
Send us the duty, we will send back a model把工况发给我们，我们回你一个型号
Give the cooling capacity, the working temperatures and the refrigerant, and the selection comes back with a nozzle arrangement and a price.提供制冷量、工况温度与制冷剂，我们会连同管口布置与报价一并回复。