Cooling plant
- Cooling duty and operating conditions
- Cooling medium and temperatures
- Power supply, installation space and connections

YUEYANG · MARINE EQUIPMENT JOURNEY
Vessel geometry, equipment locations and connections are illustrative. They do not represent an approved ship design or confirmed supply scope.
Equipment configuration depends on the compartment and operating conditions. Start with the application area.
The scene illustrates application relationships. Models, interfaces and operating parameters require agreed technical documentation.
MANUFACTURING · DOCUMENTED PROCESSES
Follow actual workshop photographs from sheet-metal fabrication and ventilation-component assembly to unit checks and packing preparation.

Workshop photographs show sheet-metal processing and component fabrication for equipment structures.

An assembly photograph of an attenuating air diffuser shows the enclosure and internal components.

Open panels reveal heat-exchange components, pipework and an electrical cabinet. The original archive labels this unit as undergoing commissioning.

Spiral ducts arranged in timber frames document finished components and their packing condition.
Source: Yueyang production photographs and workshop archive · Historical archive · around 2020. These photographs document processes, not current capacity or individual equipment inspection results.
Historical production records show air-conditioning units and ventilation components during manufacture.
Photographs are not complete project evidence. Supply scope, equipment models and acceptance results require the corresponding documents.
Explore each product family for its purpose, photographs and selection guidance.

Local cooling for independent shipboard spaces where a cooling-water supply is difficult to provide.
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Air treatment for marine accommodation, combining temperature and humidity control with fresh-air provision.
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Refrigeration equipment for shipboard provision cold rooms, selected to suit stored goods and room temperatures.
View detailsView original-language certificate images and historical records. Confirm scope and current status against the original documents.

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Check the holder, document number, covered products or activities, issuer and validity period. A certificate does not automatically cover every product.
PRINCIPLES & SELECTION
Use product principles and operating conditions to prepare for technical discussions.
Prepare an equipment inquiryAn introduction to the vapour-compression cycle used to cool water for marine air-conditioning systems.
A short introduction to fan coil mounting arrangements and water-connection orientation.
An introduction to temperature, humidity and air-quality control for shipboard spaces.

KNOW WHO YOU ARE WORKING WITH
Yueyang supplies marine air-conditioning, refrigeration and cold-room equipment, together with ventilation systems for accommodation and machinery spaces. The company is based in Quxia Town, Taixing, Jiangsu, China. Explore product families, historical manufacturing records and technical documents to prepare your equipment requirements.
Product and manufacturing information draws on historical Yueyang catalogs and production records. Other company and certificate information comes from the original Yueyang website. Product pages link to their sources. Confirm current product specifications and document validity with Yueyang before procurement.
WORK WITH YUEYANG