181 |
winans |
US370787D |
|
US370787A |
1887-10-04 |
|
|
182 |
Steam-generator |
US353996D |
|
US353996A |
1886-12-07 |
|
|
183 |
Steam boiler |
US345849D |
|
US345849A |
1886-07-20 |
|
|
184 |
dunning |
US340941D |
|
US340941A |
1886-04-27 |
|
|
185 |
Low-pressure steam-boiler |
US330300D |
|
US330300A |
1885-11-10 |
|
|
186 |
Steam-generator |
US311900D |
|
US311900A |
1885-02-10 |
|
|
187 |
Steam-generator |
US304477D |
|
US304477A |
1884-09-02 |
|
|
188 |
Base-burning steam-boiler |
US301366D |
|
US301366A |
1884-07-01 |
|
|
189 |
Steamer |
US255157D |
|
US255157A |
1882-03-21 |
|
|
190 |
Improvement in duplex steam-boilers |
US196597D |
|
US196597A |
1877-10-30 |
|
|
191 |
Arrangement of steam-boiler |
US6649D |
|
US6649A |
1849-08-14 |
|
|
192 |
Water heating apparatus with parallel heat exchangers |
US13892920 |
2013-05-13 |
US10030887B2 |
2018-07-24 |
Gerald A. Fioriti |
A water heating apparatus includes a fluid inlet conduit configured to split into a plurality of supply legs, and a plurality of heat exchangers configured for parallel operation. Each heat exchanger includes an outer housing, an inlet connected to a respective supply leg of the fluid inlet conduit for receiving an inlet flow of liquid into the outer housing, an outlet for allowing an outlet flow of liquid to leave the outer housing, and a heat exchange element positioned within the outer housing and configured to heat a flow of liquid passing through the outer housing from the inlet to the outlet. The water heating apparatus further includes a burner assembly comprising a combustion chamber housing and a burner positioned internally within the combustion chamber housing. The burner assembly is coupled to the plurality of heat exchangers for supplying heat to the flow of liquid. |
193 |
Automated, oscillating dual-chambered heat pump, electricity generating, and/or water heating method employing such |
US14543891 |
2014-11-17 |
US10001301B2 |
2018-06-19 |
Brad Daviet |
Heat pump configurations that provide continuous heat transfer capabilities without any need for electricity. The overall system includes a rotatable hourglass structure situated within a sphere or ovoid container with internal tracks aligned with wheels on the hourglass. With a heat collection component situated on the underside of the container, the rotatable hourglass, being constructed of suitable heat transfer materials, absorb the collected heat in the lower portion of the container, thereby causing the air present therein to expand, forcing a plunger upward from one hourglass chamber to the other. The plunger effectuates operation of a magnetic switch to release the hourglass to rotate and then oscillate from one position to another until the heat collection operation discontinues. With a coolant introduced within the heated chamber (and drawn through pressure differential), heat can be transferred thereto. The heated coolant is then transferred to a reservoir for future utilization. |
194 |
WATER HEATER SYSTEM |
US15401246 |
2017-01-09 |
US20170299222A1 |
2017-10-19 |
Sung Tae CHO; Chul Hee CHO |
A water heater system having a running water inlet through which running water flows in and a hot water outlet through which hot water heated in a heat exchanger is discharged is disclosed. The water heater system may include a first connection pipe connecting a gap between the running water inlet and an entry of the heat exchanger, a second connection pipe connecting a gap between an outlet of the heat exchanger and the hot water outlet; a bypass pipe connecting a gap between the first connection pipe and the second connection pipe, a bypass valve installed to the bypass pipe so as to control the direction of water flowing through the bypass pipe, and a controller, in a hot water usage mode, controlling the bypass valve so that the water moves from the first connection pipe to the second connection pipe through the bypass pipe, and in an inner circulation mode, controlling the bypass valve so that the water moves from the second connection pipe to the first connection pipe through the bypass pipe. |
195 |
AUTOMATED, OSCILLATING DUAL-CHAMBERED HEAT PUMP, ELECTRICITY GENERATING, AND/OR WATER HEATING METHOD EMPLOYING SUCH |
US14543891 |
2014-11-17 |
US20160138522A1 |
2016-05-19 |
Brad Daviet |
Heat pump configurations that provide continuous heat transfer capabilities without any need for electricity. The overall system includes a rotatable hourglass structure situated within a sphere or ovoid container with internal tracks aligned with wheels on the hourglass. With a heat collection component situated on the underside of the container, the rotatable hourglass, being constructed of suitable heat transfer materials, absorb the collected heat in the lower portion of the container, thereby causing the air present therein to expand, forcing a plunger upward from one hourglass chamber to the other. The plunger effectuates operation of a magnetic switch to release the hourglass to rotate and then oscillate from one position to another until the heat collection operation discontinues. With a coolant introduced within the heated chamber (and drawn through pressure differential), heat can be transferred thereto. The heated coolant is then transferred to a reservoir for future utilization. |
196 |
Fixed (and selectively fixed) bypass pumpless combination instantaneous/storage water heater system |
US14284284 |
2014-05-21 |
US09103562B2 |
2015-08-11 |
Daichi L Nakagawa; Kevin J Pirotin |
A representatively pumpless water heater system has an instantaneous water heater coupled in series with a storage water heater by piping circuitry incorporating a fixed (and selectively fixed) bypass useable to route pressurized incoming cold water sequentially through the instantaneous and storage type heaters. The fixed bypass can also route pressurized incoming cold water to mix with the heated water exiting the instantaneous heater for delivery to the storage heater. |
197 |
FIXED (AND SELECTIVELY FIXED) BYPASS PUMPLESS COMBINATION INSTANTANEOUS/STORAGE WATER HEATER SYSTEM |
US14284284 |
2014-05-21 |
US20140363147A1 |
2014-12-11 |
Daichi L. Nakagawa; Kevin J. Pirotin |
A representatively pumpless water heater system has an instantaneous water heater coupled in series with a storage water heater by piping circuitry incorporating a fixed (and selectively fixed) bypass useable to route pressurized incoming cold water sequentially through the instantaneous and storage type heaters. The fixed bypass can also route pressurized incoming cold water to mix with the heated water exiting the instantaneous heater for delivery to the storage heater. |
198 |
Portable Water Heating Module |
US14355636 |
2012-11-01 |
US20140314399A1 |
2014-10-23 |
James B. Baker, IV; Matthew Dautle; Brad Allison |
A water heating pod includes at least one water heating module packaged within a container. The water heating module includes a plurality of water heating units in fluid communication with a basin. The basin is configured to support a first fluid communication between the water heating units and provide a second fluid isolation between the water heating units. |
199 |
Combination heater and electrical generator system and related methods |
US13445056 |
2012-04-12 |
US08847417B2 |
2014-09-30 |
Stewart Kaiser |
The invention is directed to a combination heater and electrical generator designed to allow continual use of the heating system in the absence of an external source of electricity. The system shares fuel and electrical inputs and also shares exhaust outputs so to facilitate ease of use installation as well as affording a small installation footprint. |
200 |
WATER HEATER |
US13783104 |
2013-03-01 |
US20140245971A1 |
2014-09-04 |
Archie Sylvanius Tateson |
An apparatus for heating water comprises a tank formed by a tank wall and having a water inlet and a water outlet and a water collection pan in a bottom portion thereof and a burner located through a wall of the tank so as to position a flame originating therefrom above a surface of water located in the collection pan. The apparatus further includes an exhaust pipe extending from the tank, at least one water distribution manifold sized to be located in the exhaust pipe of the water heater in fluidic communication with a water supply and having a plurality of ports therein to distributed water therethrough and at least one permeable layer supported below the at least one water distribution manifold. |