Direct seawater radiation cooling and heating type environment control system and control method

A technology of radiant cooling and control system, which is applied in the direction of hull ventilation/heating/cooling, ship components, ships, etc., can solve the problems of insufficient development of marine renewable energy, achieve cost saving, simplify system structure, reduce noise effect

Active Publication Date: 2019-06-21
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ocean has not been fully exploited as a renewable energy source with huge capacity

Method used

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  • Direct seawater radiation cooling and heating type environment control system and control method
  • Direct seawater radiation cooling and heating type environment control system and control method
  • Direct seawater radiation cooling and heating type environment control system and control method

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Experimental program
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Embodiment

[0036] Embodiment: refer to attached Figure 1-4 As shown, a seawater direct radiation cooling and heating environment control system includes a refrigeration module, a heating module, a radiation module, a water source module, a fresh air module and a control cabinet 5; wherein,

[0037] The refrigeration and dehumidification module includes a refrigeration unit 4 and a hybrid refrigeration dehumidifier 7, and the refrigeration unit 4 is connected to the hybrid refrigeration dehumidifier 7 through pipelines;

[0038] The hybrid refrigeration dehumidifier 7 is located in the cabin, including a first air duct 76, a second air duct 77, an air duct valve 74, a fan 75, a surface cooler 701, a chilled water inlet pipe 78, and a chilled water outlet pipe 79 It is composed of a condensed water drain pipe, and the condensed water drain pipe is used to discharge the condensed water to the outside;

[0039] The heating module includes a boiler 2 and a heat exchanger 3b, the boiler 2 is...

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Abstract

The invention discloses a direct seawater radiation cooling and heating type environment control system and a control method, the direct seawater radiation cooling and heating type environment controlsystem comprises a refrigerating module, a heating module, a radiating module, a water source module, a fresh air module and a control cabinet; the provided direct seawater radiation cooling and heating type environment control system and the control method provides create a healthy comfortable energy-saving artificial environment for people working and living in a cabin for long: a radiation type air conditioner uses seawater as a cooling or heating medium, the environment with proper temperature and humidity is provided for the cabin, the temperature and the humidity are independently controlled, the energy source is saved, the blowing feeling is also reduced, the noise is reduced, the requirement of people on comfort is met, in addition, the system structure is simplified, and the costis saved.

Description

technical field [0001] The invention belongs to the field of ship air conditioning, and in particular relates to an environment control system and a control method of seawater direct radiation cooling and heating type. Background technique [0002] The ship air conditioning system is an important part of the ship system, providing a comfortable environment for the crew on board, and ensuring the work efficiency and quality of life of the staff and passengers. At present, the commonly used marine air conditioners include three categories: DC air conditioners, closed air conditioners and return air conditioners. These types of air-conditioning systems are mainly based on convective heat transfer, and the system air-conditioning box, air ducts, etc. often become places where bacteria multiply and spread, reducing the air quality in the cabin. In addition, the energy consumption of the air conditioning system accounts for a large proportion of the energy consumption of the whol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63J2/04
CPCY02T70/00
Inventor 施红张研耿珊珊王均毅陈佳敏夏燕琴王敏俊陈育平杜军温华兵
Owner JIANGSU UNIV OF SCI & TECH
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