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

Corrosion inhibitor module for a packaged terminal air conditioner unit

a technology of corrosion inhibitors and terminal air conditioners, applied in space heating and ventilation, lighting and heating apparatus, heating types, etc., can solve the problems of ptac components being damaged, corroded and accelerate, and cost prohibitive,

Active Publication Date: 2018-09-13
HAIER US APPLIANCE SOLUTIONS INC
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention relates to a corrosion inhibitor module for a packaged terminal air conditioner unit (PTAC). The module includes a housing containing a corrosion inhibitor concentrate that mixes with condensate from the PTAC to form an inhibitor solution that prevents corrosion of components in contact with the condensate. This solution is then returned to the drain pan of the PTAC. The invention aims to provide a solution to prevent corrosion in PTACs, which can prolong the life of components and increase operational efficiency.

Problems solved by technology

Such regions are prone to weather and ambient conditions that can accelerate corrosive action and damage to PTAC components.
Corrosion resistant materials may be used, but are often cost prohibitive and fail after prolonged exposure.

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
  • Corrosion inhibitor module for a packaged terminal air conditioner unit
  • Corrosion inhibitor module for a packaged terminal air conditioner unit
  • Corrosion inhibitor module for a packaged terminal air conditioner unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017]Reference now will be made in detail to embodiments of the invention, one or more examples of which are illustrated in the drawings. Each example is provided by way of explanation of the invention, not limitation of the invention. In fact, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For instance, features illustrated or described as part of one embodiment can be used with another embodiment to yield a still further embodiment. Thus, it is intended that the present invention covers such modifications and variations as come within the scope of the appended claims and their equivalents.

[0018]Referring now to FIG. 1, an air conditioner unit 10 is provided. The air conditioner unit 10 is a one-unit type air conditioner, also conventionally referred to as a room air conditioner or a packaged terminal air conditioner (PTAC). The unit 10 inclu...

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

A corrosion inhibitor module for a packaged terminal air conditioner unit (PTAC) is provided. Condensate is pumped from a drain pan of the PTAC into a housing of the corrosion inhibitor module. The housing contains a corrosion inhibitor concentrate that is mixes with the condensate to form an inhibitor solution that is returned to the drain pan to prevent the corrosion of components that come in contact with the condensate.

Description

FIELD OF THE INVENTION[0001]The present disclosure relates generally to air conditioner units, and more particularly to packaged terminal air conditioner units that are resistant to corrosion.BACKGROUND OF THE INVENTION[0002]Air conditioner or conditioning units are conventionally utilized to adjust the temperature indoors—i.e. within structures such as dwellings and office buildings. Such units commonly include a closed refrigeration loop to heat or cool the indoor air. Typically, the indoor air is recirculated while being heated or cooled. A variety of sizes and configurations are available for such air conditioner units. For example, some units may have one portion installed within the indoors that is connected, by e.g., tubing carrying the refrigerant, to another portion located outdoors. These types of units are typically used for conditioning the air in larger spaces.[0003]Another type of unit, sometimes referred to as a packaged terminal air conditioner unit (PTAC), may be us...

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(United States)
IPC IPC(8): F24F13/22F24F1/02
CPCF24F13/224F24F2013/228F24F1/027
Inventor SHAFFER, TIMOTHY SCOTT
Owner HAIER US APPLIANCE SOLUTIONS INC
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