Method of retrofitting air conditioner and system therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 22, 2002
Issued Date -
N/A
app pub date -
Mar 31, 2000
filing date -
Nov 3, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A kit and method for retrofitting an R-12 air conditioner into an R-134a air conditioner are provided. The kit includes a first pressurized container of R-134a lubricant or oil sufficient to fully charge an automobile air conditioner. Preferably, the first container also contains pressurized refrigerant 134a to act as a propellant to deliver the lubricant in aerosol form. A second pressurized container may also be provided containing a full charge of R-134a for an auto air conditioner. The kit includes a service port adapter, configured to be convertible to the service port of an automobile air conditioner wherein both the first and second containers may be hooked up to the auto air conditioner via the same service port adapter.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully