Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Constant-pressure hot water control method for ship

A control method and hot water technology, which can be used in heating methods, household heating, heating and cooling combinations, etc., can solve problems such as loss, increase of steam heater steam pipelines, easy corrosion of system devices, etc., and achieve set water system pressure. , The effect of supplementing the water volume of the system and saving manufacturing costs

Active Publication Date: 2014-07-23
JIANGSU JOSUN AIR CONDITIONER
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional air-conditioning system for ships generally only provides the refrigeration system of the refrigerant water chiller, while the heat source provided by the steam boiler on the ship is hot water. If steam heating is used for heating, a steam heater and complicated steam pipelines need to be added; the air-conditioning system relies on the system The air release valve at the highest place can only release the free gas in the system and cannot remove the gas dissolved in water. The system equipment is easy to corrode and wear out; at the same time, the water filter is used to filter and decontaminate, which can only remove large particles in the water, many Calcium and magnesium ions, the main components of scaling, cannot be removed, which affects the cleanliness of the water-cooling system, and the cooling and heating effects of the air-conditioning system are not ideal

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Constant-pressure hot water control method for ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with drawings and embodiments.

[0015] figure 1 As shown, a constant pressure hot water device for a ship includes a control box 1, an indirect air conditioner 2, a solenoid valve 3, a vacuum jet exhaust device 4, a water supply piping system 5, a constant pressure expansion tank 6, and an ionized water treatment instrument 7. Water pump 8, plate heat exchanger 9, water chiller 10, steam flow regulating valve 11, butterfly valve 12 and steam filter 13. One end of the indirect air conditioner 2 is sequentially connected to the constant pressure expansion tank 6, ion water treatment instrument 7 and water pump 8 through the solenoid valve 3, and a vacuum jet exhaust device 4 is connected in parallel to both ends of the solenoid valve 3, and the vacuum jet exhaust device is connected externally There is a water supply pipe system 5, and the water pump 8 is connected to the heat-absorbing end of the plat...

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

PUM

No PUM Login to View More

Abstract

The invention relates to a constant-pressure hot water control method for a ship. Constant pressure, water supplement and air exhaust devices are arranged on a set of pipe system shared by a heat source of an air-conditioning system and a refrigerant water system, so that the manufacturing cost is greatly saved, and the method has the functions of removing gas in the system, setting the pressure of the water system, supplementing water in the system, filtering impurities in the water system and removing dirt in the system.

Description

technical field [0001] The invention relates to an air-conditioning system for ships, specifically a system that integrates many functions such as cold and hot water circulation, constant pressure, filtration, decontamination, water replenishment, exhaust and electrical control in the central air-conditioning circulating water system. An all-in-one marine constant pressure hot water control method. Background technique [0002] The traditional air-conditioning system for ships generally only provides the refrigeration system of the refrigerant water chiller, while the heat source provided by the steam boiler on the ship is hot water. If steam heating is used for heating, a steam heater and complicated steam pipelines need to be added; the air-conditioning system relies on the system The air release valve at the highest place can only release the free gas in the system and cannot remove the gas dissolved in water. The system equipment is easy to corrode and wear out; at the s...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F25B29/00F25B41/04F25B49/00F24F5/00C02F1/48C02F1/20B63J2/02
Inventor 秦伯进
Owner JIANGSU JOSUN AIR CONDITIONER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com