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combined ship cooler

A cooler and combined technology, applied in ship propulsion, steam/steam condenser, ship construction, etc., can solve the problem of large supercooling degree of condensed water, achieve the effect of reducing supercooling degree and increasing the lower space

Active Publication Date: 2022-03-08
WUHAN SECOND SHIP DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a combined ship cooler, which is used to solve or partially solve the problem that the combined ship cooler easily leads to too much supercooling of condensed water

Method used

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected...

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Abstract

The embodiment of the present invention relates to the technical field of heat exchangers, and discloses a combined ship cooler, comprising: a condenser and a fresh water heat exchanger, the fresh water heat exchanger is installed eccentrically inside the condenser, and the condenser The water outlet of the device is configured with a gas guiding channel for making the gas flow upward, and a through hole is opened on the gas guiding channel. The combined ship cooler provided by the embodiment of the present invention can use the steam backflow to heat the condensed water, thereby reducing the supercooling degree of the condensed water; the eccentric arrangement of the fresh water heat exchanger can effectively increase the space under the condenser, which is beneficial to the steam diversion channel, Arrangement of air cooling area and air extraction port.

Description

technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a combined ship cooler. Background technique [0002] The heat exchanger is an important functional equipment of the ship power system, which undertakes the cooling function of various working fluids such as steam, lubricating oil and refrigerant. There are various types of ship heat exchangers and different heat transfer media. In the traditional design, a single heat exchanger can only undertake one heat exchange function, resulting in a large variety and quantity of ship heat exchangers and a large space in the cabin; in addition, each heat exchanger needs to be equipped with separate fluid pipelines and pump valve equipment , which further leads to a large and complex heat exchange system, which becomes an important factor restricting the optimization of ship cabin layout and the improvement of load capacity. [0003] In the existing ship power system, there are var...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H21/38F28B1/02F28D7/00F28B9/00F28F9/00
CPCB63H21/38F28B1/02F28D7/00F28B9/00F28F9/00
Inventor 柯汉兵柯志武王苇林原胜王俊荣魏志国赵旭峰劳星胜庞杰吴君陈凯黄崇海柳勇陈朝旭代路
Owner WUHAN SECOND SHIP DESIGN & RES INST