Falling-film, dual system降膜式双系统Request a selection索取选型

Falling-film evaporators降膜式蒸发器

Falling-film, dual system降膜式双系统

The falling-film evaporator in its dual-system form: two distributors, two circuits, one square-plate frame, up to 3,400.2 kW.降膜式蒸发器的双系统形式：两套分液器、两条回路、共用方板机架，制冷量最高 3400.2 kW。

Falling-film matched unit two-device series — dual system
Request a selection索取选型See every model查看全部型号
713.4
Cooling capacity制冷量
4100mm
Length A (first model)总长 A（首型号）
16
Published models公布型号
1800kg
Weight (first model)重量（首型号）
Interfaces接口

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。

a1a2 · water in / outa1a2 · 进 / 出水口
DN150
b1b2 · water in / outb1b2 · 进 / 出水口
DN150
The manufacturer dimension and nozzle drawing
The manufacturer's own dimension and nozzle drawing, reproduced from the catalogue.厂家原始尺寸与管口示意图，取自画册。
Code代号Size尺寸Function作用
a1a2DN150water in / out进 / 出水口
b1b2DN150water in / out进 / 出水口
Interface schedule, first published model.接口表，首个公布型号。
Overview概览

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

The falling-film evaporator in its dual-system form: two distributors, two circuits, one square-plate frame, up to 3,400.2 kW.降膜式蒸发器的双系统形式：两套分液器、两条回路、共用方板机架，制冷量最高 3400.2 kW。

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。

Series系列
HY-JM-D
Range begins量程下限
713.4
Shell B (first model)筒体 B（首型号）
1250mm
Weight (first model)重量（首型号）
1800kg
The manufacturer dimension and nozzle drawing
The manufacturer's own dimension and nozzle drawing, reproduced from the catalogue.厂家原始尺寸与管口示意图，取自画册。
Models型号

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。

Lowest published model最小公布型号
713.4kW
Highest published model最大公布型号
3400.2kW
Models in this series本系列型号数
16
Weight (first model)重量（首型号）
1800kg
Model型号Compressor适配压缩机Cooling capacity制冷量AABBCCDDEEFFa1/a2a1/a2b1/b2b1/b2Weight重量
HY-JM200DRC2-340BW713.44100125010501750426530DN150DN1501800
HY-JM220DRC2-370BW768.24100125012501750426530DN150DN1501950
HY-JM240DRC2-410BW835.44100135013501750426530DN200DN2002150
HY-JM280DRC2-470BW1014.44100145014001750480580DN200DN2002550
HY-JM300DRC2-510BW1060.44100145014001750480580DN200DN2002700
HY-JM320DRC2-550BW1172.64100155014001750530630DN200DN2002900
HY-JM340DRC2-580BW1269.84100175014501750530720DN200DN2003060
HY-JM36DRC2-620BW1318.84100175014501750530720DN200DN2003250
HY-JM400DRC2-710BW1535.84550175014502000530720DN250DN2503600
HY-JM440DRC2-790BW16534550175016502000580720DN250DN2503800
HY-JM500DRC2-830BW1799.24550185016502000580830DN250DN2504350
HY-JM600DRC2-930BW20304550185016502000580830DN250DN2505400
HY-JM650DRC2-1020BW2288.85300185016502250580830DN250DN2505850
HY-JM750DRC2-1130BW26125300195018002250630916DN300DN3006750
HY-JM850DRC2-1270BW2931.45600225019002500720966DN300DN3007650
HY-JM970DRC2-1530BW3400.256002300195025008301016DN300DN3008730
Range at a glance量程一览

Where the series steps up量程如何递进

HY-JM200D

713.4
Heat transfer area换热面积

HY-JM240D

835.4
Heat transfer area换热面积

HY-JM300D

1060.4
Heat transfer area换热面积

HY-JM340D

1269.8
Heat transfer area换热面积

HY-JM400D

1535.8
Heat transfer area换热面积

HY-JM500D

1799.2
Heat transfer area换热面积
Construction & interfaces结构与接口

How it is put together, and what plugs in where如何构成，以及各接口的位置

Two falling-film circuits on one frame, each with its own distributor and tube bundle, arranged so the spray pattern of one does not disturb the other.同一机架上的两套降膜回路，各有独立分液器与管束，布置上避免相互干扰喷淋形态。

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。

Heat exchanger tube换热管
High-efficiency internal/external screwed copper tube高效内外螺纹铜管
Reference model参考型号
HY-JM200D
Length A总长 A
4100mm
Shell B筒体 B
1250mm
Code代号Size尺寸Function作用
a1a2DN150water in / out进 / 出水口
b1b2DN150water in / out进 / 出水口
Connections as printed for the first published model of this series.接口尺寸按本系列首个公布型号标注。
Specifications & conditions规格说明与工况

How to read these numbers如何理解这些数字

Management certificates管理体系认证
ISO 9001 / ISO 14001
Certificates valid to证书有效期至
2028-03-13
Refrigerant制冷剂（待确认）
—
Published notes画册备注条数
3
  1. 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。
  2. 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。
  3. 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。

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Reply time响应时间
Enquiries are answered within one working day, China time (Mon–Sat).询价在一个工作日内回复（北京时间，周一至周六）。
If a form does not go through, write to export@hyrefrig.com — it reaches the same desk.若表单未能提交，请直接写信到 export@hyrefrig.com，同样送达询价专员。
Data protection: enquiry details are used only to prepare a quotation and are never shared with third parties. Privacy notice.信息保护：询价信息仅用于准备报价，不提供给第三方。隐私说明。