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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7837127 B1

PDFFull Text
Date of Patent:
Nov. 23, 2010

Filed:

May. 19, 2004

Ventilation system

Applicants:

Jon Kristinsson, Deventer, NL;

Björn Kristinsson, Reykjavik, IS;

Eleonoor Europeo Van Andel, Almelo, NL;

Eleonoor Van Andel, Boekelo, NL;

Inventors:

Jon Kristinsson, Deventer, NL;

Björn Kristinsson, Reykjavik, IS;

Eleonoor Europeo Van Andel, Almelo, NL;

Eleonoor Van Andel, Boekelo, NL;

Assignees:

Kristinsson-Reitsema B.V., Deventer, NL;

Fiwihex B.V., Almelo, NL;

Attorney:

The Web Law Firm

Primary Examiner:

Frantz F Jules

Assistant Examiner:

Travis Ruby

Int. Cl.
CPC ...
F24F 7/00 (2006.01); F24F 11/00 (2006.01); G05D 23/00 (2006.01); F24D 5/10 (2006.01); F24D 3/16 (2006.01); F24H 3/02 (2006.01); F28D 7/02 (2006.01); F25B 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to a ventilation system for exchanging the air in a room with outside air, which system comprises: A fine wire heat exchanger having a first channel and a second channel, which channels are in heat-exchanging contact with each other, and wherein the first channel has an inlet connected to outside air and an outlet connected to the air in the room, and wherein the second channel has an inlet connected to the air in the room and an outlet connected to the outside air; balancing means for balancing the flow in both channels, such that the heat transfer is maximized. The invention also relates to a combination of a façade, a room on the inside of and adjacent to the façade and a ventilation system, wherein the inlet of the first channel of the system is connected to outside air on the outside of the façade and the outlet is connected to the air in the room, and wherein the inlet of the second channel is connected to the air in the room and the outlet is connected to the outside air.

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Kristinsson, Jon. (2010). Ventilation system (U.S. Patent No. 7837127). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7837127

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