Boiler or water heater with insulated water tank

Details Boiler or water heater with insulated water tank Boiler or water heater with insulated water tank

1989-01-17

1990-06-26

Favors, Edward G.

Liquid heaters and vaporizers

Stand boiler

122 17, 122392, 122 18, 122 19, F22B 500

Patent

active

049362607

ABSTRACT:
An improved water heater or boiler having a water heater tank, a combustion chamber and a burner wherein a selected insulating material separates the combustion chamber and the tubesheet of the water heater tank to maintain the temperature of the tubesheet below the ductile to brittle transition temperature.

REFERENCES:
patent: 2033425 (1936-03-01), Graves et al.
patent: 2411675 (1946-11-01), Alexander
patent: 4373998 (1983-02-01), Hetrick et al.
patent: 4462339 (1984-07-01), Jahnke et al.
patent: 4672919 (1987-06-01), Staats
patent: 4783896 (1988-11-01), Stubbe et al.
patent: 4817564 (1989-04-01), Akkala et al.

Affiliated with

Also associated with

Rating

Boiler or water heater with insulated water tank does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Boiler or water heater with insulated water tank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boiler or water heater with insulated water tank will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1118702