About 1,877,583 results (3,569 milliseconds)

US5341770A - Integral lime inhibitor - Google Patents

https://patents.google.com/patent/US5341770A/en
... manufacturers of both gas and electric water heaters. ... Bradford White Corporation Apparatus and method for introducing and drawing water in a water heater.

US4039098A - Thermal insulation jacket for water heaters - Google ...

https://patents.google.com/patent/US4039098A/en
Recent increases in the cost of energy has resulted in a need to make devices, such as hot water heaters, more efficient. ... Bradford White Corporation Water ...

US4531509A - Automatic water heater system - Google Patents

https://patents.google.com/patent/US4531509A/en
... make use of this design for a heat trap. lt should be noted that this heat ... Bradford-White Corporation Direct power vented water heater. US4681257A ...

US6510819B1 - Inlet baffle for water heater - Google Patents

https://patents.google.com/patent/US6510819B1/en
... made therein without departing from the scope of ... Bradford White Corporation Apparatus and method for introducing and drawing water in a water heater.

US5023031A - Method of making a foam insulated water heater ...

https://patents.google.com/patent/US5023031A/en
... Bradford White Corporation Water heater and system for insulating same. US20080078771A1 * 2006-09-28 2008-04-03 Nichias Corporation Insulated container and ...

US6390029B2 - Water heater with sediment agitating inlet - Google ...

https://patents.google.com/patent/US6390029B2/en
A water heater has a cold water inlet bushing which screws into a threaded boss in the side wall of a hot water tank near its bottom. Cold water is injected ...

US7409925B2 - Water heater foam dam and component cover and ...

https://patents.google.com/patent/US7409925B2/en
... Bradford-White Corporation Water heater foam dam and forming method. US5163119A 1991-07-23 1992-11-10 Aos Holding Company Water heater foam dam for ...

US4461347A - Heat exchange assembly for ultra-pure water ...

https://patents.google.com/patent/US4461347A/en
... Heat Shrink Tubing made by Zeiss ... Bradford-White Corporation Combined water heater and heat exchanger ... water heater and method of manufacturing same.

US3151614A - Oil burning water heaters with deformable firebox ...

https://patents.google.com/patent/US3151614A/en
6, 1964 "ice tion of the jacket 12. The tank support is diametrically smaller than the jacket 12, is made ... Bradford White Corporation Water heater capable of ...

US4870927A - Device for preventing thermal stratification in a steam ...

https://patents.google.com/patent/US4870927A/en
... Bradford White Corporation Apparatus and method for introducing and drawing water in a water heater. CN113340000A * 2021-06-28 2021-09-03 栾东存 Organic heat ...

FR2180683A1 - - Google Patents

https://patents.google.com/patent/FR2180683A1/enAre
... made therefrom. US7007748B2 * 2003-09-30 2006-03-07 Bradford White Corporation Indirect water heater and method of manufacturing same. US7063132B2 * 2003-12 ...

US4282861A - Water heating system using solar energy - Google ...

https://patents.google.com/patent/US4282861
A water heating system includes a solar collector panel, a hot water heater tank, a serpentine tube-in-sheet heat exchanger jacket built into the water tank ...

WO2010042171A2 - Adaptive self pumping solar hot water heating ...

https://patents.google.com/patent/WO2010042171A2/de
... released into a bottom 24 of tank 12 to maintain tank stratification. ... hot water heater with a ... Bradford White Corporation, Solar heating system ...

US8375897B2 - Gas water heater - Google Patents

https://patents.google.com/patent/US8375897B2/en
... made flush with the bottom of ... Bradford White Corporation High efficiency water heater ... Manufacturing Company High efficiency gas-fired water heater.

US5918591A - Gas hot water heater safety shield - Google Patents

https://patents.google.com/patent/US5918591A/en
... gas hot water heater. Some manufacturers of gas hot water heaters have attempted to solve the problem of heavier-than-air vapors by placing a warning ...

US1903045A - Method of manufacturing an electric water heater ...

https://patents.google.com/patent/US1903045A/en
Figure 1 is a perspective view of a lavatory with a hot water heater embodying my invention connected therewith. ... Bradford White Corporation Water heater ...