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Title: Integrated high efficiency blower apparatus for HVAC systems

Abstract

An integrated centrifugal blower wheel for a heating, ventilation and air conditioning (HVAC) blower unit includes a first blade support, a second blade support, and a plurality of S-shaped blades disposed between the first and second blade supports, wherein each of the S-shaped blades has a trailing edge bent in a forward direction with respect to a defined direction of rotation of the wheel.

Inventors:
; ;
Issue Date:
Research Org.:
GE Global Research, Niskayuna, New York (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1176174
Patent Number(s):
7246997
Application Number:
10/604,671
Assignee:
General Electric Company (Niskayuna, NY)
Patent Classifications (CPCs):
F - MECHANICAL ENGINEERING F04 - POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS F04D - NON-POSITIVE-DISPLACEMENT PUMPS
DOE Contract Number:  
FC26-00NT40993
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION

Citation Formats

Liu, Xiaoyue, Weigman, Herman, and Wang, Shixiao. Integrated high efficiency blower apparatus for HVAC systems. United States: N. p., 2007. Web.
Liu, Xiaoyue, Weigman, Herman, & Wang, Shixiao. Integrated high efficiency blower apparatus for HVAC systems. United States.
Liu, Xiaoyue, Weigman, Herman, and Wang, Shixiao. Tue . "Integrated high efficiency blower apparatus for HVAC systems". United States. https://www.osti.gov/servlets/purl/1176174.
@article{osti_1176174,
title = {Integrated high efficiency blower apparatus for HVAC systems},
author = {Liu, Xiaoyue and Weigman, Herman and Wang, Shixiao},
abstractNote = {An integrated centrifugal blower wheel for a heating, ventilation and air conditioning (HVAC) blower unit includes a first blade support, a second blade support, and a plurality of S-shaped blades disposed between the first and second blade supports, wherein each of the S-shaped blades has a trailing edge bent in a forward direction with respect to a defined direction of rotation of the wheel.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2007},
month = {7}
}

Patent:

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