Multi-stage hot water heating apparatus

Details Multi-stage hot water heating apparatus Multi-stage hot water heating apparatus

1980-12-29

1984-03-27

Favors, Edward G.

Liquid heaters and vaporizers

Stand boiler

And condition responsive feature

122 16, 122 17, 122 19, 126361, 126362, F22B 500

Patent

active

044387288

ABSTRACT:
A multi-stage hot water heating apparatus provided with a burner utilizing combustible fuel. The apparatus has two or more tanks juxtaposed to each other and having a containment shell. One or more of said tanks having a hollow annular construction provided with a central flue opening. The tanks are arranged in conjunction with the containment shell to define a serial flow path for the passage of hot combustion gases to obtain maximum extraction of heat from the hot gases. The exhausted gases are vented through a stack connected through an imperforate coupler to the flue opening of one of the hollow annular tanks. Means are provided to space the tanks concentrically to each other to define a series of horizontal and annular plenums to form a substantial portion of the flow path.

REFERENCES:
patent: 707107 (1905-08-01), Haarmann
patent: 1961723 (1934-06-01), Wilson

Affiliated with

Also associated with

Rating

Multi-stage hot water heating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-stage hot water heating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-stage hot water heating apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1749676