USRE21576E - Heating and lighting equipment - Google Patents

Heating and lighting equipment Download PDF

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USRE21576E
USRE21576E US21576DE USRE21576E US RE21576 E USRE21576 E US RE21576E US 21576D E US21576D E US 21576DE US RE21576 E USRE21576 E US RE21576E
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engine
water
heating
building
atmosphere
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing

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  • An object of this invention is to provide an eillcient form of heating, power and lighting equipment for houses and small buildings of various kinds.
  • Another object is to combine such equipment with either hot water or steam heating apparatus, as well as providing hot water for domestic use.
  • the embodiment illustrated comprises essentially an internal combustion engine A located preferably in the basement of the building to be heated, and adapted to drive an electric generator B, preferably of the alternating current type, the water from the cooling jacket of the engine being drawn from the bottom of a heating tank C and returned to the top of the same, the waterin this tank also being heated by the exhaust gases from the engine passing through a coil D in the tank, the hot water from the top of the water tank C passing to heating coils E for heating rooms in a well known manner. Water for domestic use is also heated in a heat transfer coil F and stored in a hot water storage tank G.
  • the engine A preferably runs continuously at substantially uniform speed which may be accomplished by any suitable speed governing devices well known in the art, and which accordingly need not be described or illustrated in detail herein; and has a storage battery (not shown) for supplying electric current for the ignition.
  • This engine vvill operate successfully on kerosene or distillate 'which is stored in an underground tank I II and 'arried to the carburetor of the engine through a pipe II.
  • This tank is filled from out of doors through a filling pipe I2, the tank being vented to the atmosphere through a pipe II.
  • the engine and generator are preferably mounted on a suitable base ll which is mounted on springs I! to absorb vibration of the engine and to prevent noise.
  • the engine is also preferably enclosed in a cabinet or room It which is rendered substantially sound proof.
  • a flexible met a1 exhaust pipe I'I extends through the side otz,
  • this cabinet connects with the coil D. the opposite end of the coil connecting through a pipe II with the stack I. through which the exhaust gas is to the atmosphere.
  • the bottom of the tank connects through- (Cl. 290-2) "suitable pipes or fittings and a flexible hose 2i with the bottompof the engine cooling jacket, the
  • a flexible hose 24 leads from the pump 22 to a riser 25 which leads into the topof the water tank C.
  • the riser 25 extends vertically and has lateral pipes 26 for carrying'water to the various radiators E, the return from these radiators (of which only one is shown) be.- ing through pipes 21, 28, and 20.
  • Electric current from the generator B is carried to a suitable switchboard 29 which has a distributing line 30 for furnishing power and light to the building.
  • which connects to an electric heating unit 32 which extends into the tank C so as to heat the water therein, this heating unit being connected in series circuit with an aquastat 33 of a well known type which is set to close the circuit 3
  • a drain pipe 34 connects through an electrically operated valve 35 with the riser 25 and leads to adrain, not shown.
  • the electric control for the valve 35 connects with the line 3
  • the water in the tank C is supplied through a pipe 38 and controlled by means of an automatic water feeder 39 of a well known type.
  • each individual radiator E may be controlled by means of a valve 40 connected to each radiator, and the water flowing to all the radiators may be controlled by means of a valve 4
  • operated by an electric coil 42 connected in series circuit with a thermostat 4'3 loc'atedin some convenient part of the building and connected through a line with the generator.
  • the thermostat 43 will be set to open andclose onatemperaturediiferentiaiofilto3 drahrenheitsoastomaintshiasubstan- .tiailyuniform Hotwaterfordomesticuseisstoredinthetank Gwhichhasapipelileadingtothebottomof. theheattransfercoilnthetopofthiscoilcom' convection producing a circulation down through the pipe It and up through the pipe 40, as indi-V cated by arrows.
  • a heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means for transferring to the atmosphere in the building heat contained in the exhaust gases and in the waterv circulating through the water jacketsof the engine, thermostatically controlled means for diverting water above a predetermined temperature from said water jackets and adding cooler water thereto to maintain the temperature of the circulating water substantially constant, means for transferring to the atmosphere in the building heat produced by the electrical energy generated by the generator comprising electric heating coils in circuit with the generator, means causing the engine to operate at approximately constant speed irrespective of load variations on the engine, and thermostatic means
  • a heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means for transferring to the atmosphere in the building heat generated by the engine during operation, means for transferring to the atmosphere in the building heat produced by the electrical energy generated by the genstant predetermined temperature is maintained in the building, and thermostatically controlled means fordiverting water above a predetermined temperature from the circulating water and adding cooler water thereto for maintaining substantially constant temperature circulating water.
  • a heating, lighting and power system for buildings-and the like comprising an internal combustion engine,'an electric generator driven by'the engine, means for transferring to the atmoephere in the building heat generated by the engine during operation, means for transferring to the atmosphere in the building heat produced by the electrical energy generated by the generat'or comprising electric heating coils in circuit with the generator, means causing the engine -tooperateatapproximatelyconstantspeedirrespective of load variations on the engine, and thermostatic means for automatically controlling the heat developed by the engineand the elecmdrmitflththegmmhmmemmudngthohidtygenaabdbythegmuamrtomflntmna v to the atmosphere in the building heat produced by the electrical energy generated by the generator comprising electric heating coils in circuit with the generator, means causing the engins to-operate at approximately constant speed irrespective of load variations on .the engine, means for conducting electrical energy from the generator to the building tor light and power; purposes, and thermostat
  • a heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means ior transierringto the atmosphere in the building heat generated by the engine during operation, said means including a circulatory tem including a water jacket of said engine and means for maintainingsthe tem-- peratureof said system substantially constant, means for transferring to the atmosphere in the building heat produced by the'electrical energy generated by the generator comprising electric heating coils in circuit with the generator, means causing the engine to operate at approximately constant speed irrespective of load'variatlons on the engine, and thermostatic means for automatically making and breaking said circuit to controLthe heat transferred to the atmosphere in the building by the electric heating coils and the engine to thereby maintain a substantially constant predetermined temperature in the building.
  • a heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means ior transferring to the atmosphere in the building heat generated by engine during operation, said means include g a circulatory system including a water jacket of perature of 'said' system substantially constant, and a heat exchanger in said system tor-heating do 'c hot water, means for transferring to the.
  • a mosphere in the building heat produced by flisslecia'icaieiiergymeratsdbythslsnlator' 'a substantially constant comprising electric heating coils in circuit with the generator, means causing the engine to 0perate at approximately constant speed. irrespective of load variations on the engine, and thermostatic means for automatically making and breaking said circuit to control the heat transterred to the atmosphere in the building by the electric heating coils and the engine to thereby maintain a substantially'constant temperature in the building.
  • a heating system comprising an internal combustion engine, an air heater for heating the atmosphere 01' an enclosure, a water heater, means for passing water from the water jackets oi. the engine through the air heater in heat exchange relationship with the atmosphere therein andthesaid water heater, and means for passing exhaust gases from the engine through the, water heater.
  • a heating system comprising an internal combustion engine, an air heater for heating the atmosphere of an enclosure, a water heater, means for passing water from the water jackets .ot the engine through the air heater in heat exchange reiationship with the atmosphere therein, means ionpassing exhaust gases from the engine through the water heater, and auxiliary predetermined l0 10.
  • a heating, lighting and power system for thermostatically controlled means independentj of said enclosure for diverting water from said airheater.
  • a heating tem comprisin an internal in, means for passing exhaust gases from the e gine. through the water heater, and auxili thermostatically controlled means independent of said enclosure '10! diverting water from said air heater, said thermostatically controlled means comprising an enclosure temperature responsive device for maintaining a substantially constant said engine, and means i'or maintaining the tem- A water temperature in the water Jackets 6! the engine.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Description

Sept. 24, 1940;
H. H. BERRYMAN HEATING AND LIGHTING EQUIPMENT Original Filed Feb. 10, 1934- Reisoued Sept 24, 1940 HEATING AND mom-mo soon-m1 Harry B. Berry'mam'. Chicago, 11]., assignor, by memo assignments, to Edward G. Budd Manuiacturing Co., Philadelphia, Pa., a corporation of Pennsylvania 1 Original No. 2,051,240, dated August 18, 1936, Serial No. 710,601,-February 10, 1934. Applica- .tion for reissue June 9, 1938, Serial No. 213,942
An object of this invention is to provide an eillcient form of heating, power and lighting equipment for houses and small buildings of various kinds.
Another object is to combine such equipment with either hot water or steam heating apparatus, as well as providing hot water for domestic use.
These and other objects, as will hereinafter appear, are accomplished by this invention which is fully described in the following specification and shown in the accompanying drawing, in which The figure is a side elevation partly in section showing the heating and lighting equipment applied to a hot water heating system.
The embodiment illustrated comprises essentially an internal combustion engine A located preferably in the basement of the building to be heated, and adapted to drive an electric generator B, preferably of the alternating current type, the water from the cooling jacket of the engine being drawn from the bottom of a heating tank C and returned to the top of the same, the waterin this tank also being heated by the exhaust gases from the engine passing through a coil D in the tank, the hot water from the top of the water tank C passing to heating coils E for heating rooms in a well known manner. Water for domestic use is also heated in a heat transfer coil F and stored in a hot water storage tank G.
The engine A preferably runs continuously at substantially uniform speed which may be accomplished by any suitable speed governing devices well known in the art, and which accordingly need not be described or illustrated in detail herein; and has a storage battery (not shown) for supplying electric current for the ignition. This engine vvill operate successfully on kerosene or distillate 'which is stored in an underground tank I II and 'arried to the carburetor of the engine through a pipe II. This tank is filled from out of doors through a filling pipe I2, the tank being vented to the atmosphere through a pipe II. The engine and generator are preferably mounted on a suitable base ll which is mounted on springs I! to absorb vibration of the engine and to prevent noise. The engine is also preferably enclosed in a cabinet or room It which is rendered substantially sound proof. A flexible met a1 exhaust pipe I'I extends through the side otz,
this cabinet and connects with the coil D. the opposite end of the coil connecting through a pipe II with the stack I. through which the exhaust gas is to the atmosphere.
The bottom of the tank. connects through- (Cl. 290-2) "suitable pipes or fittings and a flexible hose 2i with the bottompof the engine cooling jacket, the
top of the jacket leading to a pump 22 which is driven in any suitablemanner, as by means of a belt 23, from the engine crank shaft, A flexible hose 24 leads from the pump 22 to a riser 25 which leads into the topof the water tank C. Thus when the engine is running a continuous stream'of water passes from the bottom of the tank C through the engine cooling Jacket and back to the top of the tank, thus heating the water in the tank. The riser 25 extends vertically and has lateral pipes 26 for carrying'water to the various radiators E, the return from these radiators (of which only one is shown) be.- ing through pipes 21, 28, and 20.
Electric current from the generator B is carried to a suitable switchboard 29 which has a distributing line 30 for furnishing power and light to the building. Connected to this is a line 3| which connects to an electric heating unit 32 which extends into the tank C so as to heat the water therein, this heating unit being connected in series circuit with an aquastat 33 of a well known type which is set to close the circuit 3| through the heating coil 32 when the temperature of the water in the top of the tank falls below 180 F. and to open when the temperature of this water reaches 190 F.
A drain pipe 34 connects through an electrically operated valve 35 with the riser 25 and leads to adrain, not shown. The electric control for the valve 35 connects with the line 3| through an aquastat 36 which is set to open the valve 35 when the temperature of the water in the top of the tank exceeds 200 F., and to close this valve again when the temperature of this water falls to say 190 F. The temperature and pressure of the water in the top of the tank Cis shown by a combination pressure gauge and thermometer 31. The water in the tank C is supplied through a pipe 38 and controlled by means of an automatic water feeder 39 of a well known type.
The temperature of each individual radiator E may be controlled by means of a valve 40 connected to each radiator, and the water flowing to all the radiators may be controlled by means of a valve 4| operated by an electric coil 42 connected in series circuit with a thermostat 4'3 loc'atedin some convenient part of the building and connected through a line with the generator. Thus when the temperature at the thermostat exceeds a predetermined amount, the coil 42 closesthe valve ll thereby preventing hot waterfromimtherlserlltotheradiators. The thermostat 43 will be set to open andclose onatemperaturediiferentiaiofilto3 drahrenheitsoastomaintshiasubstan- .tiailyuniform Hotwaterfordomesticuseisstoredinthetank Gwhichhasapipelileadingtothebottomof. theheattransfercoilnthetopofthiscoilcom' convection producing a circulation down through the pipe It and up through the pipe 40, as indi-V cated by arrows.
whenthewaterinthetankcisquite coldit be brought up rapidly, and for this purpose I have is desirable that its should provided a temperature controlled mechanism, not shown in detail, having a lever 41 connected through a link ll with the engine distributor v ll, so that when the water is cold the distributor willberotatedsoastoretardthesparksumciently to materially increase the amount of heat transferred to the jacket water without, howthesparktoitsnormaloperatingposi- It will be apparent from the ioregoing that a very complete and self-contained has been provided which furnishes electric light and power for the house or building, and which at the same time heats the building and provides an abimdance of hot water for use therein.
While I have shown and desi nated but a few embodiments of my invention, it is to be understood that it is capable of many modifications. Changes, therefore, in the construction and arrangement may be made which do not depart fromthespiritandscopeottheinventionas disclosed in the appended elahm.
I claim:
1. In combination, an electric gmerator for a distributor with a sparkaadvance, means controlledbytheheatotthecoolingwaterdthe engineiorcontrollingthedegreeofsparkad-' Vmosphereinthebuildingheatgeneratedbythe' engineduringoperatiomsaldmeansinohzdinga' circulatorysystemincludingawaterjacketo said engine, and controlled meansforwithdrawinghotwatertheretromand addingcoolerwatertliereto,meamfortrans-.
ferrlngtotheatmosphereinthebuildingheat producedbytheelectrlcalenergyby engine to operate lit-approximately constant speedirrespectiveoi-loadvarlationsontheengine, and thermostatic means for automatically making andbreakingsaidcircuitto controlthe heat transferred to the atmosphere in the building by the electric heating coils and the en-' glue to thereby maintain a substantially con stant predetermined temperature in the builda: A heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means for transferring to the atmosphere in the building heat contained in the exhaust gases and in the waterv circulating through the water jacketsof the engine, thermostatically controlled means for diverting water above a predetermined temperature from said water jackets and adding cooler water thereto to maintain the temperature of the circulating water substantially constant, means for transferring to the atmosphere in the building heat produced by the electrical energy generated by the generator comprising electric heating coils in circuit with the generator, means causing the engine to operate at approximately constant speed irrespective of load variations on the engine, and thermostatic means for automatically -mal:ing and breaking said circuit to control the heat transferred to the atmosphere in the building by the electric heating coils and the engine to thereby maintain a substantially constant predetermined temperature in the building.
4. A heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means for transferring to the atmosphere in the building heat generated by the engine during operation, means for transferring to the atmosphere in the building heat produced by the electrical energy generated by the genstant predetermined temperature is maintained in the building, and thermostatically controlled means fordiverting water above a predetermined temperature from the circulating water and adding cooler water thereto for maintaining substantially constant temperature circulating water.
5. A heating, lighting and power system for buildings-and the like comprising an internal combustion engine,'an electric generator driven by'the engine, means for transferring to the atmoephere in the building heat generated by the engine during operation, means for transferring to the atmosphere in the building heat produced by the electrical energy generated by the generat'or comprising electric heating coils in circuit with the generator, means causing the engine -tooperateatapproximatelyconstantspeedirrespective of load variations on the engine, and thermostatic means for automatically controlling the heat developed by the engineand the elecmdrmitflththegmmhmmemmudngthohidtygenaabdbythegmuamrtomflntmna v to the atmosphere in the building heat produced by the electrical energy generated by the generator comprising electric heating coils in circuit with the generator, means causing the engins to-operate at approximately constant speed irrespective of load variations on .the engine, means for conducting electrical energy from the generator to the building tor light and power; purposes, and thermostatic means for automatically controlling the heat developed by the engine and the electricity generated by the generator to maintain a substantially constant predetermined temperature in the building,- said means including auxiliary cooling means'thermostatically controlled tor-maintaining the temperature of said engine substantially constant.-
7. A heating system comprising an internal combustion engine, an air heater for heating the atmosphere of an enclosure, a water heater, means for passing water from the water jackets of the engine through the air heater in heat exchange relationship with the atmosphere therein, means for passing exhaust gases from the engine through the water heater, and thermostatically controlled means for withdrawing water from the water jackets and adding cooler water thereto to maintain the temperature of the water-in said water jacket substantially constant. I
8. A heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means ior transierringto the atmosphere in the building heat generated by the engine during operation, said means including a circulatory tem including a water jacket of said engine and means for maintainingsthe tem-- peratureof said system substantially constant, means for transferring to the atmosphere in the building heat produced by the'electrical energy generated by the generator comprising electric heating coils in circuit with the generator, means causing the engine to operate at approximately constant speed irrespective of load'variatlons on the engine, and thermostatic means for automatically making and breaking said circuit to controLthe heat transferred to the atmosphere in the building by the electric heating coils and the engine to thereby maintain a substantially constant predetermined temperature in the building. v
9. A heating, lighting and power system for buildings and the like comprising an internal combustion engine, an electric generator driven by the engine, means ior transferring to the atmosphere in the building heat generated by engine during operation, said means inclu g a circulatory system including a water jacket of perature of 'said' system substantially constant, and a heat exchanger in said system tor-heating do 'c hot water, means for transferring to the. a mosphere in the building heat produced by flisslecia'icaieiiergymeratsdbythslsnlator' 'a substantially constant comprising electric heating coils in circuit with the generator, means causing the engine to 0perate at approximately constant speed. irrespective of load variations on the engine, and thermostatic means for automatically making and breaking said circuit to control the heat transterred to the atmosphere in the building by the electric heating coils and the engine to thereby maintain a substantially'constant temperature in the building.
buildings and the like comprising an internal. combustion engine, an electric generator driven by the engine, means for transferring to the atmosphere in the building heat generated by the engine during operation, said means including a circulatory system including a water jacket of said engine, and thermostatically controlled means for diverting hot water therefrom and adding .cooler water thereto to maintain the ,tem \,perature of said system substantially, constant and a heat exchanger in said system for heating domestic hot water, means for transferring to the atmosphere in the building heat produced by the electrical energy generated by the generator comprising electric heating coils in circuit with the generator, means causing the engine-to operate at approximately constant speed irrespective of load variations on the engine, and thermostatic means for automatically making and breaking said circuit to control the heat transferred to the atmosphere in the building by the electric heating coils and the engine to thereby maintain predetermined temperaturein the building.
11. A heating system comprising an internal combustion engine, an air heater for heating the atmosphere 01' an enclosure, a water heater, means for passing water from the water jackets oi. the engine through the air heater in heat exchange relationship with the atmosphere therein andthesaid water heater, and means for passing exhaust gases from the engine through the, water heater.
12. A heating system comprising an internal combustion engine, an air heater for heating the atmosphere of an enclosure, a water heater, means for passing water from the water jackets .ot the engine through the air heater in heat exchange reiationship with the atmosphere therein, means ionpassing exhaust gases from the engine through the water heater, and auxiliary predetermined l0 10. A heating, lighting and power system for thermostatically controlled means independentj of said enclosure for diverting water from said airheater. e
13. A heating tem comprisin an internal in, means for passing exhaust gases from the e gine. through the water heater, and auxili thermostatically controlled means independent of said enclosure '10! diverting water from said air heater, said thermostatically controlled means comprising an enclosure temperature responsive device for maintaining a substantially constant said engine, and means i'or maintaining the tem- A water temperature in the water Jackets 6! the engine.
name? 3. Bnnaxuam
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606298A (en) * 1950-02-20 1952-08-05 Daniel P Merritt Apparatus for maintaining optimum temperatures in motor vehicles
US2864960A (en) * 1955-01-18 1958-12-16 Wilhelm Baier Kg Combined set for producing heat and electric energy
US20050061003A1 (en) * 2003-09-18 2005-03-24 Matsushita Electric Industrial Co., Ltd. Cogeneration system
US20060037349A1 (en) * 2004-08-17 2006-02-23 Lg Electronics Inc. Cogeneration system and method for controlling the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606298A (en) * 1950-02-20 1952-08-05 Daniel P Merritt Apparatus for maintaining optimum temperatures in motor vehicles
US2864960A (en) * 1955-01-18 1958-12-16 Wilhelm Baier Kg Combined set for producing heat and electric energy
US20050061003A1 (en) * 2003-09-18 2005-03-24 Matsushita Electric Industrial Co., Ltd. Cogeneration system
US20060037349A1 (en) * 2004-08-17 2006-02-23 Lg Electronics Inc. Cogeneration system and method for controlling the same
US7600695B2 (en) * 2004-08-17 2009-10-13 Lg Electronics Inc. Cogeneration system and method for controlling the same

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