| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Two-stage water heater assembly | US11510534 | 2006-08-24 | US20080085106A1 | 2008-04-10 | Scott L. Jenson |
| A two stage water heater assembly comprising a tankless stage, which preheats water, and water storage tank stage, which stores the preheated water and maintains the water at a desire temperature. This water heater assembly provides the user with an unlimited supply of hot water on demand while doing so in a more energy efficient manner than either an inline tankless water heater or a traditional tank-type water heater. | ||||||
| 22 | Two-chamber boiler for burner firing and solid fuel firing | US134613 | 1980-03-27 | US4296712A | 1981-10-27 | Alfred Vogt |
| A boiler provided with a burner chamber for a burner firing system and a combustion chamber for a solid fuel firing system, both chambers being arranged horizontally side by side in a common boiler water space enclosed by a horizontal outer boiler body. The combustion chamber has an approximately elliptical cross-section with vertical major diameter and the burner chamber has a round cross-section, the longitudinal center lines of both chambers being substantially at the same level. Both chambers are connected at their front ends with two separate horizontal ancillary heating passages extending axially parallel above the chambers within the boiler water space and having rectangular cross-sections with horizontal major cross-sectional dimensions and with internal comb-like ribbings. The outer boiler body is made of a metal sheet shaped in one piece by rolling into a hollow body of non-circular roundish cross-section. | ||||||
| 23 | Heating system for asphalt equipment | US3681566D | 1970-10-23 | US3681566A | 1972-08-01 | SELLERS WILLIAM W |
| A controlled heating system, in which heat-transfer oil, which is circulated through jacketed heating means installed in an asphalt tank, effects the production of a high heat input when oil is flowing, and a low heat input when oil is not flowing. ''''There are three electrical embodiments disclosed, one involving a plurality of electrically resistive elements all of which are connected to a source of electrical current when heat transfer fluid is flowing with at least one of the elements being disconnected when heat transfer fluid is not flowing; a second in which three electrically resistive elements are connected to a source of current in a Y-configuration when heat transfer fluid is not flowing and in a ''delta'' configuration when heat transfer fluid is flowing; and a third in which three electrically resistive elements are connected in a Y-configuration, all of the elements being energized for high capacity operation while only two elements are energized to effect heating at a lower rate. A fourth embodiment involves a gas-fired heating system.
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| 24 | Multi-coil heater | US33479353 | 1953-02-03 | US2752897A | 1956-07-03 | MEKLER LEV A |
| 25 | Boiler with adjacent interconnected separately fired boiler | US2813448 | 1948-05-20 | US2572100A | 1951-10-23 | JACK BERGER |
| 26 | Combination furnace and water heater | US34086540 | 1940-06-17 | US2243455A | 1941-05-27 | ARTHUR DOHERTY |
| 27 | Water vapor generating system | US63058032 | 1932-08-26 | US1990394A | 1935-02-05 | WILKINSON ELLIS H |
| 28 | High efficiency wood or biomass boiler | US12319227 | 2009-01-02 | US08640655B2 | 2014-02-04 | Dale C. Furman |
| A boiler including a water jacket surrounding upper and lower combustion chambers for receiving heat for heating water or other fluid therein, which chambers are defined by a refractory structure that extends entirely across the inner casing. A vertical passage through the refractory structure provides for flow of combustion gases from the upper to lower combustion chamber. Oxygen is provided through a first forced air inlet to the upper combustion chamber for burning of wood or biomass, and is provided through a forced air passage in the refractory structure and opening into the vertical passage thereby providing at least one second forced air inlet for burning of the combustion gases and particulates passing therethrough. The refractory structure sealingly engages the inner casing in a manner to seal the upper combustion chamber from the lower combustion chamber so that the upper combustion chamber can be made substantially air tight. | ||||||
| 29 | Water heater | US12330913 | 2008-12-09 | US08267051B2 | 2012-09-18 | Masakazu Ando |
| There is provided an indoor mounting water heater in which combustion exhaust gas is discharged to the outdoors via an exhaust duct, wherein a decrease in draft force caused when the number of burner groups to be burned is reduced by a capacity changeover mechanism to decrease the combustion capacity can be prevented, and the heat efficiency can be improved. An air supply chamber 81 is divided into a plurality of parts 82 and 83 corresponding to a plurality of burner groups 51 and 52. The air sent from an air supply fan 84 is supplied to only a part of the air supply chamber corresponding to a burning burner group. | ||||||
| 30 | HEAT EXCHANGER WITH HIGHLY FLEXIBLE USE | US13351065 | 2012-01-16 | US20120181006A1 | 2012-07-19 | Gian-Luca ANGIOLINI |
| A heat exchanger, comprising a box-like body which delimits inside it at least one heat exchange chamber and has at least one inlet and at least one outlet for the passage through the chamber of combustion products along a preferred path. The box-like body defines at least partly in its side walls at least one duct for feeding a fluid and inside the heat exchange chamber elements are provided and are associated with the supply duct in order to increase the thermal efficiency of the heat exchanger. The heat exchanger comprises a plurality of distinct modular elements which are mutually to interconnected in order to define the box-like body. Each modular element may comprise at least one portion of the heat exchange elements, of the supply duct and of the chamber. | ||||||
| 31 | CONTROL FOR A TANKLESS WATER HEATER USED WITH A SOLAR WATER HEATING SYSTEM | US13042076 | 2011-03-07 | US20120060827A1 | 2012-03-15 | John Joseph Roetker |
| A tankless water heating auxiliary system for a solar water heating system, includes a solar collector; a tankless water heater auxiliary system; an insulated water storage tank storing the potable water; a heat exchange system for heating stored water; and piping for connecting the collector, the storage tank and the heat exchanger in fluid communication. A first sensor is connected to and located adjacent the storage tank for sensing the temperature of the stored water at an outlet of the tank. A method for controlling initiation of heating in a tankless water heater auxiliary system, includes monitoring operation of a tankless water heater; measuring water flow using a water flow sensor to determine if water flow rate exceeds a use determined flow rate; implementing a control time delay into the tankless water heater to purge water from the heater and sense the inlet water supply temperature; measuring the water temperature using a heat exchanger outgoing thermistor; comparing the temperature measured by the thermistor to a predetermined temperature; and initiating a combustion sequence if the temperature measured by the outgoing themistor is less than the predetermined temperature. | ||||||
| 32 | Single can-type composite heat source machine | US12225309 | 2006-11-29 | US08015950B2 | 2011-09-13 | Hideo Okamoto; Tadayuki Hiraga; Hiroitsu Ohta; Mineyuki Nasu; Hiroaki Sasaki |
| A single can-type composite heat source machine including a single can body including a first combustion section having a first burner and a hot water supplying first main heat exchanger located above the first burner, and a second combustion section having a second burner and a second main heat exchanger located above the second burner and used for a purpose other than hot water supply. The first combustion section and the second combustion section are partitioned from each other by a partition wall and juxtaposed in a lateral direction. The machine includes a first auxiliary heat exchanger and a second auxiliary heat exchanger both of a latent heat recovery type connected to upstream sides of the first main heat exchanger and the second main heat exchanger, respectively. An exhaust system can be miniaturized and simplified in spite of provision of the auxiliary heat exchangers. | ||||||
| 33 | Single Can-Type Composite Heat Source Machine | US12225309 | 2006-11-29 | US20100229804A1 | 2010-09-16 | Hideo Okamoto; Tadayuki Hiraga; Hiroitsu Ohta; Mineyuki Nasu; Hiroaki Sasaki |
| In a single can-type composite heat source machine including a single can body (2) including a first combustion section (3-1) having a first burner (4-1) and a hot water supplying first main heat exchanger (5-1) located above the first burner (4-1), and a second combustion section (3-2) having a second burner (4-2) and a second main heat exchanger (5-2) located above the second burner (4-2) and used for a purpose other than hot water supply, the first combustion section (3-1) and the second combustion section (3-2) being partitioned from each other by a partition wall (2a) and juxtaposed in a lateral direction, the machine including a first auxiliary heat exchanger (11-1) and a second auxiliary heat exchanger (11-2) both of a latent heat recovery type connected to upstream sides of the first main heat exchanger and the second main heat exchanger, respectively, an exhaust system can be miniaturized and simplified in spite of provision of the auxiliary heat exchangers. A space in an exhaust hood (9) common to both the combustion sections (3-1, 3-2) arranged on the can body (2) is partitioned by a partition wall (9c) into a first exhaust space (10-1) and a second exhaust space (10-2) through which exhaust gases from the first and second burners (4-1, 4-2) flow, respectively. The first and second auxiliary heat exchangers (11-1, 11-2), each composed of laterally meandering heat absorbing tubes (11a), are arranged in the respective exhaust spaces. | ||||||
| 34 | High efficiency wood or biomass boiler | US12319227 | 2009-01-02 | US20090183693A1 | 2009-07-23 | Dale C. Furman |
| A boiler comprising a water jacket surrounding upper and lower combustion chambers for receiving heat for heating water or other fluid therein. The upper and lower combustion chambers are defined by a refractory structure which extends entirely across the inner casing. A vertical passage through the refractory structure provides for flow of combustion gases from the upper to lower combustion chamber. Oxygen is provided through a first forced air inlet to the upper combustion chamber for burning of wood or biomass in the upper combustion chamber. Oxygen is provided through a forced air passage in the refractory structure and opening into the vertical passage thereby providing at cast one second forced air inlet to the vertical passage for burning of the combustion gases and particulates passing therethrough from the upper combustion chamber. The refractory structure sealingly engages the inner casing in a manner to seal the upper combustion chamber from the lower combustion chamber so that the upper combustion chamber can be made substantially air tight whereby the upper combustion chamber can be pressurized by forced air thereto to effect expulsion of combustion gases and particulates from the upper combustion chamber through the vertical passage for burning thereof. Refractory material in the lower combustion chamber provides refractory surface on which the burning combustion gases and particulates expelled through the vertical passage impinge. | ||||||
| 35 | Heating apparatus | US943039 | 1986-12-18 | US4700686A | 1987-10-20 | Chi G. Woo |
| A heating apparatus comprising a water container, a firebox for heating the water in the water container, a heating chamber containing a plurality heat emitting members disposed therein, a water storage tank disposed on the water container, and a fan for blowing hot air around the plurality of heat emitting member and circulating the heated air into the room whereby the heating apparatus produces hot air with a controlled humidity while at the same time reducing fire danger and pollution due to dust smoke and ash. | ||||||
| 36 | Hot water heating installation | US513835 | 1983-07-14 | US4584985A | 1986-04-29 | Walter Ruegg |
| The hot water heating installation comprises a hearth or combustion space for solid fuels and a heat exchanger arranged above the hearth. The heat exchanger is structured as a closed water jacket. A burner for liquid or gaseous fuels is arranged adjacent the water jacket which forms a combustion flame chamber or space for the neighboring burner. The combustion flame space communicates with a flue. Such a hot water heating installation permits the installation of an oil burner in the living area or space in operable connection with an open fireplace or stove or the like. | ||||||
| 37 | Heating boiler | US121659 | 1980-02-15 | US4296711A | 1981-10-27 | Erik A. Bilberg |
| A heating boiler comprises separate furnaces for oil and solid fuel. The oil combustion chamber can be connected directly to flues in contact with water via an afterburning chamber (11) common to the two furnaces. The connection (22) between the oil-combustion chamber (8) and the afterburner chamber can be shut off by a damper (25). Instead a connection is opened between the oil combustion chamber and the furnace (9) for solid fuel via an ash compartment and a grate (20) under the furnace for solid fuel. Through the arrangement with the damper (25) a number of possible variations can be obtained depending on the actual heat requirements. | ||||||
| 38 | Heating and air conditioning apparatus | US28503563 | 1963-06-03 | US3308805A | 1967-03-14 | HANS STOCKLI |
| 39 | Heating apparatus | US21673338 | 1938-06-30 | US2186803A | 1940-01-09 | BERNARD GOERG |
| 40 | COMBUSTION DEVICE AND COMBUSTION DEVICE SYSTEM INCLUDING COMBUSTION DEVICE | US15783052 | 2017-10-13 | US20180112890A1 | 2018-04-26 | Shinichi OKAMOTO; Takao MUKO |
| A combustion device includes a combustion control section which controls combustion in the combustion device; a setting section operated to set information indicating whether or not a plurality of combustion devices are in a common vent discharge state; and a memory section which stores therein connection configurations with the other combustion control sections to which the combustion control section is communicatively connected, and the combustion control section determines whether or not the combustion control section can communicate with a linkage control section or the other combustion control sections, and inhibits combustion in the combustion device to which the combustion control section belongs, in a case where the combustion control section determines that the combustion control section cannot communicate with the linkage control section or at least one of the other combustion control sections and the common vent discharge state is set by the setting section. | ||||||
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