Ship outboard conformal cooler and ship cooling system

A technology for coolers and ships, which is applied in ship propulsion, ship construction, ship parts, etc. It can solve the problems affecting the reliability of coolers and the flow-induced vibration of heat exchange tube bundles, so as to avoid heat transfer dead zone and stress Effects of damage and reduction of tremor amplitude
CN112357035AActive Publication Date: 2021-02-12WUHAN SECOND SHIP DESIGN & RES INST
13 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
WUHAN SECOND SHIP DESIGN & RES INST
Publication Date
2021-02-12

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The embodiment of the invention relates to the technical field of ship coolers, and provides a ship outboard conformal cooler and a ship cooling system. The ship outboard conformal cooler comprises aplurality of heat exchange pipes, the heat exchange pipes are reducer pipes, each heat exchange pipe comprises a supporting part, and the supporting parts corresponding to the multiple heat exchange pipes are in contact with one another for supporting, so that a cooling water flow channel is formed among the multiple heat exchange pipes. According to the ship outboard conformal cooler and the shipoutboard conformal cooling system, the heat exchange pipes with the supporting parts are arranged, the multiple heat exchange pipes make contact with one another through the supporting parts to forma supporting structure, flow-induced vibration can be effectively restrained, periodic fatigue of a pipe bundle structure and stress damage caused by mutual collision are avoided, and the long-term use reliability of the cooler is improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of ship coolers, in particular to a ship outboard conformal cooler and a ship cooling system. Background technique

[0002] The ship's sea cooling system is a complex piping system that provides cooling seawater for various heat exchangers. In order to shorten the seawater pipeline of the sea cooling system, reduce the number of seawater pumps, reduce the risk of corrosion and leakage of the pipeline system, and improve the reliability of heat exchange equipment, large ships generally adopt central cooling technology to transfer the heat generated by different heat source equipment through The intermediate fresh water pipeline is collected to the centralized cooler, and released to the marine environment after centralized cooling by the centralized cooler.

[0003] The cooler in the traditional ship cooling system is arranged in the cabin, and in order to meet the cooling capacity demand and heat exchange e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More