Energy recovery ventilator

a technology energy recovery, which is applied in the field of airtoair heat exchangers, can solve the problems of difficult for a single person to efficiently and easily install prior art energy recovery ventilator units, cost and cumbersome installation, etc., and achieve the effect of saving installation time and cost, saving time and cost, and easy installation of energy recovery ventilators
US20050133204A1Inactive Publication Date: 2005-06-23RENEWAIRE
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
RENEWAIRE
Publication Date
2005-06-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

An energy recovery ventilator wherein two of the air flow openings are in direct communication with either the fresh air space or the stale air space. The energy recovery ventilator has a housing with at least a first face panel holding a heat exchange device. The housing includes two air flow openings in the first face panel of the housing, in direct communication with the stale air space, and two other air flow openings in the housing in communication with the fresh air space through duct pipes. Alternatively, the first two air flow openings are in direct communication with the fresh air space, and the other two air flow openings are in communication with the stale air space through duct pipes. The energy recovery ventilator also includes a hinged bar mounting system and a control system. The features of the present invention facilitate ease of installation.
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Description

BACKGROUND OF THE INVENTION

[0001] The present invention relates generally to air-to-air heat exchangers, otherwise known as energy recovery ventilators, and more particularly to an energy recovery ventilator with features facilitating ease of installation. The design of the present invention provides a more efficient and more cost effective method for installing an energy recovery ventilator.

[0002] An energy recovery ventilator is generally used to exhaust stale air from a stale air space to a fresh air space and bring in fresh air from the fresh air space to the stale air space while exchanging heat or cool energy, thereby reducing heating or cooling requirements associated with fresh air introduction. Energy recovery ventilators are often used in connection with a heating or cooling system, wherein the stale air space is sometimes a return air duct of the heating or cooling system, and the fresh air space is generally the outdoors.

[0003] When in use with a heating or cooling sy...

Claims

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