Air moving device
US-11906193-B2 · Feb 20, 2024 · US
System and method for measuring duct leakage in a hvac system
US2015073732A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2015073732-A1 |
| Application number | US-201414317355-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 27, 2014 |
| Priority date | Sep 6, 2013 |
| Publication date | Mar 12, 2015 |
| Grant date | — |
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Abstract
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A system and method of measuring duct leakage in an HVAC system including an indoor unit assembly operably coupled to a processing device, wherein at least one supply air conduit, and at least one return air conduit are coupled to the indoor unit assembly by operating a blower system at a nominal airflow rate, restricting airflow in each of the at least one supply air conduits, and each of the at least one return air conduits; operating the blower system, within the indoor unit assembly, at a first airflow rate; and operating the processing device to calculate a duct leakage airflow and duct leakage measurement.
First claim
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What is claimed is: 1 . A method for measuring duct leakage in an HVAC system including an indoor unit assembly including an indoor unit assembly control and a blower system, at least one supply air conduit coupled to the indoor unit assembly, at least one return air conduit coupled to the indoor unit assembly, and a processing device operably coupled to the indoor unit assembly, the method comprising the steps of: (a) operating the processing device to determine a nominal stati…
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- What does patent US2015073732A1 cover?
- A system and method of measuring duct leakage in an HVAC system including an indoor unit assembly operably coupled to a processing device, wherein at least one supply air conduit, and at least one return air conduit are coupled to the indoor unit assembly by operating a blower system at a nominal airflow rate, restricting airflow in each of the at least one supply air conduits, and each of the …
- Who is the assignee on this patent?
- Carrier Corp
- What technology area does this patent fall under?
- Primary CPC classification F24F7/08. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Thu Mar 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).