Refrigerating system of storage box of LNG (Liquefied Natural Gas) yacht

Abstract

The invention discloses a refrigerating system of a storage box of an LNG (Liquefied Natural Gas) yacht. The refrigerating system comprises a first-level low temperature heat exchanger which is connected with an LNG storage tank through a pipeline, wherein the first-level low temperature heat exchanger is connected to a second-level low temperature heat exchanger; the second-level low temperature heat exchanger is connected with an engine and a solution pump; the solution pump is connected to the storage box of the yacht; the storage box of the yacht is connected to a liquid storage tank; and the liquid storage tank is connected with the first-level low temperature heat exchanger. The refrigerating system of the storage box of the LNG yacht has a simple structure, low manufacturing cost, a simple refrigeration technology, low investment, low labor intensity and easy maintenance; and the refrigerating system of the storage box of the LNG yacht realizes refrigeration effects by utilizing the cooling capacity generated by the vaporization of the LNG as a cold source to be supplied for a refrigeration house.

Description

technical field [0001] The invention relates to a refrigeration system for a storage box of a yacht, in particular to a refrigeration system for a storage box of an LNG yacht. Background technique [0002] With the development of the economy and the continuous improvement of people's living standards, in order to meet the needs of individuals and families to enjoy life, yachts for water entertainment have entered people's lives; The demand for food is getting stronger and stronger, and the requirements for freshness are getting higher and higher. Therefore, the application of cold storage on yachts is becoming more and more popular. However, many existing yachts rely on electric refrigeration, which not only brings waste of resources, but also increases the power burden, and the economy is poor; the present invention is aimed at the unique yacht structure, and provides The cold source of the cold storage achieves the effect of refrigeration, saves costs, and improves the c...

AI Technical Summary

Problems solved by technology

However, many existing yachts rely on electric refrigeration, which not only brings waste of resources, but also increases the power burden, and the economy is poor; the present invention is aimed at the unique yacht structure, and provides The cold source of the cold storage achieves the effect of refrigeration, saves costs and improves the configuration of entertainment yachts

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