Cleaning device for heat exchanger for ship

A technology for heat exchangers and cleaning devices, which is applied in the direction of cleaning heat transfer devices, washing, lighting and heating equipment, etc., and can solve the problems of the influence of heat exchangers on navigation efficiency, large volume of marine heat exchangers, large disassembly or descaling, etc. Achieve the effects of ensuring normal navigation, reducing operating intensity and prolonging service life

Pending Publication Date: 2017-10-17
南京恒兴达机电设备制造有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the marine heat exchanger is bulky, and it is difficult to disassemble or descale. Therefore, the descaling methods in the prior art will inevitably have a certain impact on the heat exchanger and navigation efficiency.

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
  • Cleaning device for heat exchanger for ship
  • Cleaning device for heat exchanger for ship
  • Cleaning device for heat exchanger for ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0022] Such as Figures 1 to 3 As shown, a marine heat exchanger cleaning device includes: a water pump 6 that can be connected in the water circulation circuit, a liquid medicine tank 4 for holding the liquid medicine, a metering pump 10 connecting the liquid medicine tank 4 and the water tank 22, And the control device for electrically connecting the water pump 6 and the metering pump 10.

[0023] The water tank 22 is provided with a water inlet, a water outlet and a liquid medicine inlet, the water inlet is connected to the condenser water outlet pipe in the heat exchanger, the water outlet is connected to the inlet of the water pump 6, and the outlet of the water pump 6 is connected to the ...

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 discloses a cleaning device for a heat exchanger for a ship. The cleaning device comprises a water tank (22) which can be connected to the heat exchanger to constitute a water circulating loop and is characterized by further comprising a water pump (6), at least one drug liquid tank (4), at least one metering pump (10) and a control device, wherein the water pump (6) can be connected into the water circulating loop, the drug liquid tanks (4) are used for containing drug liquid, the metering pumps (10) are connected with the drug liquid tanks (4) and the water tank (22), and the control device is electrically connected with the water pump (6) and the metering pumps (10); and each drug liquid tank (4) is connected with the water tank (22) through the corresponding metering pump (10). The cleaning device for the heat exchanger for the ship has the beneficial effects that the functions of descaling, sterilization and algae killing, anticorrosion and corrosion inhibition and the like can be achieved without the need of detaching the heat exchanger for the ship, operation strength is reduced, the heat exchange efficiency is improved effectively, the service life of the heat exchanger is prolonged significantly, and normal navigation of the ship is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of marine equipment, and in particular relates to a cleaning device for a marine heat exchanger. Background technique [0002] The marine heat exchanger is an important part of the ship system and an essential part to maintain the normal navigation of the ship. Different from other types of heat exchangers, due to the huge size of ships, the structure and heat exchange capacity of marine heat exchangers are also extremely large, so dirt is more likely to appear in the condensation circuit of this type of heat exchanger, which will affect the quality of the water in the long run. The heat exchange efficiency further affects the normal operation of related equipment on board. Therefore, in order to ensure the normal operation of the equipment on board, the heat exchanger must be disassembled regularly and then manually descaled. However, the marine heat exchanger is bulky, and it is difficult to disassemble ...

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 Applications(China)
IPC IPC(8): F28G9/00F28G15/00
CPCF28G9/00F28G15/003
Inventor 卜用暹
Owner 南京恒兴达机电设备制造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap