A control method for a marine air-conditioning intelligent control teaching system

A control method and air-conditioning technology, applied in teaching models, educational appliances, instruments, etc., can solve the problems of beginners, independent control of marine air-conditioning systems, and difficulty in mastering system performance, etc., to facilitate on-site demonstrations and daily monitoring. Effect
CN103594019BInactive Publication Date: 2017-02-08丹华海洋工程装备(南通)有限公司
7 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
丹华海洋工程装备(南通)有限公司
Publication Date
2017-02-08
Estimated Expiration
Not applicable · inactive patent

Smart Images

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

Abstract

The invention relates to large ship air-conditioners and belongs to the field of marine air-conditioner systems. A marine air-conditioner intelligent control teaching system is characterized in that air-conditioners or refrigerating equipment or coolant water pumps in marine cabins are included, the air-conditioners or the refrigerating equipment or the coolant water pumps are provided with on-site control boxes, the on-site control boxes control the air-conditioners or the refrigerating equipment or the coolant water pumps to operate and are connected with a main control device through cables, the main control device comprises a router which is respectively connected with the on-site control boxes, the router is connected with an industrial control host, the on-site control boxes transmit data to the industrial control host through the router, the industrial control host transmits control signals to the on-site control boxes through the router, data are displayed on a main display screen of the main control device, the industrial control host comprises a process selection module which comprises a monitoring operation process and a monitoring study process, and a judging module enters an automatic comparison module or a manual comparison module according to a selected process and input data changes.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a large-scale ship air-conditioning system and a control method, in particular to a control method of a marine air-conditioning intelligent control teaching system. Background technique

[0002] At present, the instruments and equipment on ships are mainly a variety of single instruments, which monitor different parameters and reflect the performance of various parts of the ship. The human-machine interface is low in humanization and complicated in manual operation. Especially for the air-conditioning system on board, for large ships, due to the large number of cabins, the air-conditioning installations and requirements are different in different places, and now on large-scale ships, there is no overall air-conditioning control system, and each air-conditioning is independently operated and controlled , if there is a problem, it is difficult to find it in time.

[0003] Moreover, due to the characteristics of the ship, the req...

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