Invention Grant
- Patent Title: Method and apparatus for operating ducted fumehoods with increased energy efficiency
- Patent Title (中): 具有提高能源效率的运行通风柜的方法和装置
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Application No.: US12949611Application Date: 2010-11-18
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Publication No.: US08460441B2Publication Date: 2013-06-11
- Inventor: Francois Hauville
- Applicant: Francois Hauville
- Applicant Address: US MA Rowley
- Assignee: FIPAK Research and Development Company
- Current Assignee: FIPAK Research and Development Company
- Current Assignee Address: US MA Rowley
- Agency: Pandiscio & Pandiscio
- Main IPC: B01D46/00
- IPC: B01D46/00
Abstract:
A method for operating a ducted fumehood with increased energy efficiency, wherein the method includes passing exhaust air from the ducted fumehood through a heat exchanger, and passing other air through the heat exchanger, so as transfer heat content from the exhaust air to the other air, or to transfer heat content from the other air to the exhaust air, so as to temperature-condition the other air.
Public/Granted literature
- US20110179949A1 METHOD AND APPARATUS FOR OPERATING DUCTED FUMEHOODS WITH INCREASED ENERGY EFFICIENCY Public/Granted day:2011-07-28
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