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.:
Date of Patent:
Nov. 06, 2012
Filed:
Dec. 28, 2009
Shun-chi Yang, Kaohsiung, TW;
Mao-hsiung Yang, Kaohsiung, TW;
Tsung-chuan Yang, Kaohsiung, TW;
Fang-ming Wu, Kaohsiung, TW;
Cheng-yen Wu, Kaohsiung, TW;
Shun-Chi Yang, Kaohsiung, TW;
Mao-Hsiung Yang, Kaohsiung, TW;
Tsung-Chuan Yang, Kaohsiung, TW;
Fang-Ming Wu, Kaohsiung, TW;
Cheng-Yen Wu, Kaohsiung, TW;
Other;
Abstract
A high-efficiency water boiler includes a shell and a heating unit located in the shell. The heating unit includes a heating tank filled with fuel and a heater for heating the fuel. A containing unit includes a container provided around the heating tank. A heat conduction unit includes heat conduction pipes leading to the container from the heating tank to transfer heat to the container from the heating tank. A cooling unit includes a heat exchanger for cooling the fuel going therein from the heating tank. An inlet pipe extends through the heat exchanger and includes an end connected to a leading section of the container so that water can go into the container through the inlet pipe. An outlet pipe is connected to a tailing section of the container so that the water can leave the container through the outlet pipe.