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Patent No. 5571247

Self Containing Enclosure for Protection from Killer Bees

A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.

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Class 126/31 - Flue extension


Subclass of Class 126 - Stoves and furnaces
Definition: Stoves in which a tank containing water to be heated is placed
No. of patents: 10
Last issue date: 04/11/2006


NumberTitleIssue Date
7027478Microneedle array systems
The present invention relates to systems of microneedle arrays to align and form optical components. Active components such as lasers are combined with optical fibers. Microneedles are fabricated using techniques such as laser drilled Kapton, and combined with optic...
04/11/2006
6085738Multi-fuel burner and heat exchanger
A burner has a burner tube and a nozzle holder mounted in one end of the burner tube. An igniter is positioned within the nozzle holder and acts to ignite any of the multi-liquid fuels which may be used with the burner. A nozzle emits atomized liquid fuel...
07/11/2000
5823175Thermal protective barrier
A thermal protective barrier is provided for space heating units in the form of a relatively thin panel having an interior volume filled with a non-combustible liquid (water and/or antifreeze mix, etc.). Two of the embodiments are flat and are adapted to ...
10/20/1998
4844108Tent
A tent supported by a center pole in which the center pole serves as a chimney for a stove disposed within the tent. A water jacket surrounds the center pole for heating water stored in the water jacket. The center pole is formed from pole segments with a...
07/04/1989
4702226Hot water tank water preheater
A preheater for a conventional gas-fired water heater having an outer container, an inner reservoir, water conduits in fluid communication with the reservoir and openings in the outer container allowing the through passage of hot exhaust flue gas from a c...
10/27/1987
4449571Heat recovery system
This invention relates to method and apparatus used as an addition to any existing heating system--burning any fuel--for heat recovery from stacks and chimneys. It uses a suitable heat exchanger mounted at the apex of such stacks, by virtue of which locat...
05/22/1984
4374506Automatic flue gas heat recovery system
An automatic flue gas heat recovery system for supplementing or replacing a conventional, separate hot water system. In the example described, the heat recovery system is applied to a pizza restaurant where large quantities of heat energy are normally was...
02/22/1983
4231350Hot water boiler
A hot water boiler having a dual combustion chamber arrangement capable of burning either solid or fluid fuels, and arranged for acting directly on a heat transfer system generally in direct contact with firebox walls of the combustion chamber arrangement...
11/04/1980
4142506Heating appliances
The present invention provides a heating appliance which comprises a combustion chamber, a boiler adjacent the combustion chamber, and a flue system for conveying combustion gases from the combustion chamber. The flue system has two different routes for c...
03/06/1979
4048962Water tank heated by smoke from a furnace
Apparatus interposed in a smoke flue between a furnace and a chimney for recovering energy from smoke and heating water therewith. A tank contains a volume of water to be heated. A water inlet and a water outlet supply cold water to the tank and discharge...
09/20/1977
 
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