Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FAN FOR EXTRACTING HEAT RETAINED UNDER ENGINE HOODS
Document Type and Number:
WIPO Patent Application WO/2016/089255
Kind Code:
A1
Abstract:
The invention relates to a practical method for extracting the heat retained under an engine hood in the area in which the engine and other mechanical and electrical parts are located, whether the vehicle is in motion or stationary, while also preventing water, dust and dirt from entering the engine hood. A circular opening (9) is made in the engine hood (8) and an extractor fan (1) is secured in the opening, the fan (1) being covered by a rounded, basin-or bowl-like cover (2) that is made of aluminium or any other metal. The cover (2) is ventilated by means of openings (6) that are provided with connectors (7) in the shape of an inverted "J" or inverted pipe elbow (i.e. helical). The fan (1) extracts the heat retained in the engine hood (8) and ejects the heat to the exterior through the aforementioned openings (6), thereby extracting the heat retained under the engine hood in the area in which the engine and other mechanical and electrical parts are located, whether the vehicle is in motion or stationary, while also preventing water, dust and dirt from entering the engine hood.

Inventors:
ALMASOUD, Mohammed (P.O. Box 21754, Riyadh, 11485, SA)
Application Number:
SA2015/000017
Publication Date:
June 09, 2016
Filing Date:
December 01, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ALMASOUD, Mohammed (P.O. Box 21754, Riyadh, 11485, SA)
International Classes:
F01P1/00; B60K11/00; F02B77/00
Foreign References:
CN203962157U2014-11-26
US1738377A1929-12-03
US4646864A1987-03-03
US6056075A2000-05-02
Download PDF: