CN104632463A - Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine - Google Patents

Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine Download PDF

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Publication number
CN104632463A
CN104632463A CN201510056875.8A CN201510056875A CN104632463A CN 104632463 A CN104632463 A CN 104632463A CN 201510056875 A CN201510056875 A CN 201510056875A CN 104632463 A CN104632463 A CN 104632463A
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CN
China
Prior art keywords
heating
combustion engine
energy
internal
culinary art
Prior art date
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Pending
Application number
CN201510056875.8A
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Chinese (zh)
Inventor
钟晓华
朱津津
唐菲菲
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Individual
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Individual
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Priority to CN201510056875.8A priority Critical patent/CN104632463A/en
Publication of CN104632463A publication Critical patent/CN104632463A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F02G5/04—Profiting from waste heat of exhaust gases in combination with other waste heat from combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/26—Internal combustion engine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention discloses an energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with an internal combustion engine and relates to energy-saving and emission-reducing technologies in indoor heating and cooking in the fields of life and business. The technical scheme and device are characterized in that a four-stroke internal combustion engine drives a cooling agent type air conditioner device to carry out heating, an internal combustion engine exhaust pipe is connected with an exhaust noise elimination heat exchanger, an internal combustion engine cylinder body water sleeve provides hot water for a heating radiator, a double-energy heating system is formed, and the comprehensive energy saving rate is larger than 40%; meanwhile, a pot with an exhaust heating cavity is connected between the internal combustion engine exhaust pipe and the exhaust noise elimination heat exchanger to form a kitchen-pot sealed combination body, comprehensive energy-saving using of energy for heating and cooking is achieved, meanwhile, the problem of high temperature and pollution is solved, the internal combustion engine drives a fan to discharge cooking waste gas, and the problem of range hood noise is solved.

Description

The energy-conserving and environment-protective technological scheme that a kind of application with internal combustion engines realizes efficient heating, low stain is cooked and device
Technical field
The present invention relates to the energy-conserving and emission-cutting technology of life, the indoor heating of commercial field, culinary art, toxic emission aspect.
Background technique
At present, heating in life, commercial field, culinary art and waste gas are discharged and are mainly used combustion gas, electric energy and fuel oil, use accounting in social total energy consumption of this part energy reaches 47%, due to the restriction of service condition, the energy-saving and emission-reduction of this part are very limited, energy utilization efficiency is very low, and gas of combustion cannot process.
Along with growth in the living standard; more and more higher to the requirement of environmental protection; energy-saving and emission-reduction and culinary art high temperature, the pollution problem of above-mentioned aspect more and more need to be resolved; existing various power-saving technology and device have various limitation and deficiency; improvement effect is limited; and mode of execution lacks systematicness, cost-effectiveness ratio is not enough, is not easy to implement.
Object of the present invention is exactly the limitation and the deficiency that make up existing various technical approach, a kind of integrated technology settling mode easy to implement is provided, in enforcement simultaneously easily, make life, commercial energy use and consumption is significantly reduced, toxic emission is controlled, culinary art high temperature, pollution problem are solved at all, possess very high cost-effectiveness ratio.
Summary of the invention
Make full use of " merit-Re " characteristic of internal-combustion engine, internal-combustion engine acting property driving electricity generating device is used to export electric energy, the heating of internal-combustion engine high-temperature residual heat exports hot water, and composition electric energy drives the dual intensity heating system that air-conditioning realizes transducing heating, hot water supply radiator realizes two high-effect combinations of heat energy heating; Utilize internal-combustion engine high-temperature exhaust air to realize culinary art simultaneously, save the culinary art energy, and solve culinary art high temperature, pollution problem; Oil engined centrifugal cutter is synchronously discharged the oil smoke of culinary art generation, steam, and solve the large problem of range hood noise while saving electricity consumption, kitchen environment is fundamentally improved.
Embodiment
The mechanical energy utilizing internal-combustion engine 1 to do work drives electricity generating device 6 to export electric energy, by drive chamber of power supply line 8 inner refrigerant formula aircondition composition transducing heating system; Water-cooling internal combustion engine cylinders water jacket, exhausting silencer heat exchanger 2 water pipe 9 connect, form water heater exports hot water to room heater sheet composition hot-water heating system, forms the dynamical dual intensity heating of double system.
Simultaneously on internal-combustion engine vent-pipe 10, before exhausting silencer heat exchanger 2, the stove that the pot 5 being installed in series N number of band heating exhaust gas chamber is formed-pot closed group zoarium can solve high temperature and the pollution problem of culinary art at all, save culinary art combustion gas, N can be the integer being greater than 1, and this device is being linked in sequence of the pot 5 in two band heating exhaust gas chambeies.
The mechanical energy utilizing internal-combustion engine 1 to do work drives metal centrifugal fan device 7, connects with airduct 11 discharge that gas skirt 12 realizes culinary art waste gas, saves the power consumption of common smoking cigarette machine simultaneously and reduces noise.Produce because the present invention has stopped a large amount of combustion high temperature waste gas of open cooking stove; cooking fume, steam accounting are less than 20%; the fan flow of toxic emission and pipe diameter determing can be set to about 30% of range hood can meet usage requirement, can improve the environment in kitchen further, protect the health.
The internal-combustion engine 1 of this device is the four-stroke water cooling cylinder internal-combustion engine of suitable power, electricity generating device 6 is mains generator, supply refrigerant cold-warm conditioner by power supply circuits 8 to use, transducing heating system can be formed, heating amount is determined by the power match of aircondition and internal-combustion engine, because refrigerant aircondition is transduction type system, the ratio of energy ezpenditure and heating load is generally greater than 1: 3, the efficiency of general internal-combustion engine generating is about 40%, and the attainable efficiency of transducing heating system is greater than 120%, the exhausting silencer heat-exchanger rig 2 connected by internal-combustion engine vent-pipe 10, internal combustion engine cylinders water jacket 3, the hot water that hot water connecting tube 9 is formed answers device, radiator composition hot-water heating system in supply room, hot-water supply device can transfer the engine thermal energy of about about 60% to hot water supply, the dual intensity forming combined warming with the heat supply of air-conditioning transducing heats, the integrated heat efficiency of group shot be 120% of air conditioning and heating system with 60% sum of hot-water heating system, deduct the proportion of goods damageds of 15%, be about 165%, the thermal efficiency of ordinary combustion formula heating installation is about 87%, lower by about 40% than general gas heating energy consumption under same heating standard.
The present invention is on internal-combustion engine vent-pipe 10, before exhausting silencer heat-exchanger rig 2, be installed in series two pots 5 with heating exhaust gas chamber, dual-range-head cooking function can be realized, due to integrated setting, heating, culinary art comprehensive utilization of energy, at heating season, the saving rate of culinary art combustion gas is 100%, the kitchen high temperature that the gas cooker simultaneously at all solving common open burning brings and exhaust emission pollution; At non-heating season, the electric energy that the culinary art period exports can realize air conditioner refrigerating simultaneously, and culinary art period refrigeration electricity consumption saving rate is 100%, and the power saving rate of air conditioner refrigerating depends on the accounting of culinary art period in the refrigeration period, between 20%-90%.
On the exhaust emissions keyholed back plate 10 of internal-combustion engine 1, tail gas ternary catalyzing unit can be installed in appropriate location, realize life, business waste gas emission standard controlled, realize more high-environmental emission standard, this device synthetic energy-saving discharge-reducing effect is huge.
Accompanying drawing explanation
Accompanying drawing 1 is dual intensity heating installation figure, and accompanying drawing 2 is dual intensity heating-culinary art-oil smoke discharging integrated gasifying device figure, and accompanying drawing 3 is pot and the exhausting silencer heat exchanger structure figure in band heating exhaust gas chamber.

Claims (7)

1. the invention provides a kind of application with internal combustion engines realizes efficient heating, low stain is cooked energy-conserving and environment-protective technological scheme and device, it is characterized in that: the transducing heating that the refrigerant aircondition that the mechanical energy combustion engine mechanical utilizing internal-combustion engine to do work can drive realizes, water-cooled internal combustion engine cylinder body and exhaust heat energy heats water is utilized to realize heat energy heating, composition dual intensity heating technology scheme, I. C. engine exhaust high temperature is utilized to realize cooking function on the other hand, it is characterized in that the pot by being arranged on enclosed band heating exhaust gas chamber on internal-combustion engine vent-pipe realizes, share high-temperature exhaust air with heating hot-water supply device and do thermal source, jointly be arranged on internal-combustion engine vent-pipe, form integrated device, comprehensive utilization heating and the culinary art energy, realize synthesis energy saving effect, fractional energy savings is not less than 40%, the realization of enclosed burning and mode of heating, eliminate the combustion high temperature waste gas accounting for culinary art high-temp waste gas 80%, culinary art high temperature, pollution problem solves substantially, due to integration, range hood cooking-fume discharging is replaced with the centrifugal cutter on internal-combustion engine, solve other toxic emissions and noise problem, and using electricity wisely further.
2. under the technological scheme of claim 1, comprise a kind of internal-combustion engine dual intensity heating output unit, be characterized as internal-combustion engine 1, electricity generating device 6 is driven to export electric energy, supply refrigerant aircondition by circuit 8 and realize transduction type heating, internal-combustion engine 1 is water-cooled, the cylinder body water jacket of internal-combustion engine 1, the exhausting silencer heat exchanger 2 that outlet pipe 10 connects, connect with water pipe 9, composition hot-water heating system exports heat energy, heat energy heating is realized for radiator, this device is the core apparatus realizing dual intensity heating system, heating integrated heat efficiency is made to be greater than 150%, more than 40% gas consumption is reduced than general gas warming furnace under can realizing identical heating standard.
3. under the technological scheme of claim 1, comprise a kind of internal-combustion engine dual intensity heating output unit with cooking function, outlet pipe install N number of band heating exhaust gas chamber pot 5 (N be greater than 1 integer), high-temperature exhaust air can be utilized to realize culinary art in heating simultaneously, be characterized as: the pot 5 in band heating exhaust gas chamber, it is stove-pot combined closing device, be installed on internal-combustion engine vent-pipe 10, realize the closed heating of culinary art, owing to being arranged on before exhausting silencer heat exchanger 2, achieve integration, cascade can utilize high-temperature exhaust air waste heat, there is better efficiency of utilization, and realize heating, the comprehensive utilization of the culinary art energy, use in the heating period, be greater than on the basis of 150% at the dual intensity heating system thermal efficiency, culinary art combustion gas saving rate is 100%, in summer, this device is used to cook, can power to air-conditioning simultaneously realize air conditioner refrigerating, culinary art period air conditioning electricity saving rate is 100%.
4. under the technological scheme of claim 1, comprise a kind of synthesis energy saving environmental protecting device with cooking-fume discharging, it is characterized by: on the device that claim 3 is formed, internal-combustion engine 1 line shaft installs metal centrifugal cutter 7, fan aspirated mouth is mounted on the gas skirt 12 above pot body by pipeline 11, composition cooking fume, steam discharge device, form the synthesis energy saving environmental protecting device of dual intensity output-culinary art-oil smoke discharging integratedization, the basis of the energy-saving effect of the device that this device can be formed in claim 3 is saved further the electricity consumption of common range hood, solve common range hood noise problem simultaneously, owing to being with the closed mode of heating of the pot in heating exhaust gas chamber, in culinary art waste gas, accounting reaches the combustion high temperature waste gas of 80% by outside the direct discharge chamber of internal-combustion engine vent-pipe, the cooking-fume discharging flow design of this device can be about 30% of common lampblack exhauster flow and can meet user demand.
5., in claim 2 forming apparatus, exhausting silencer heat exchanger 2 is by the device being characterized as gas-discharging silencing tube 21, water jacket 22, thermal-protective coating 23, outlet pipe 24, water intake 26, water outlet 26 are formed.
6. in the device that claim 3 is formed, pot 5 with heating exhaust gas chamber is by the device being characterized as heating exhaust gas cavity 51, control valve 52, pot body 54, thermal-protective coating 55, heat insulation pot cover 56 are formed, 53 is closed conditions of control valve, control valve 90 degree of range regulation, can realize pot body heating and temperature control.
7. the device of the claims in the present invention 2,3,4 formation, by installing exhaust gases of internal combustion engines ternary catalyzing unit in outlet pipe appropriate location, the environmental emission standard that can realize living, business combustion gas uses reaches vehicle emission standards level.
CN201510056875.8A 2015-02-04 2015-02-04 Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine Pending CN104632463A (en)

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Application Number Priority Date Filing Date Title
CN201510056875.8A CN104632463A (en) 2015-02-04 2015-02-04 Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine

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Application Number Priority Date Filing Date Title
CN201510056875.8A CN104632463A (en) 2015-02-04 2015-02-04 Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine

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CN104632463A true CN104632463A (en) 2015-05-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104873092A (en) * 2015-06-10 2015-09-02 哈尔滨工业大学 Food processing device with smoke exhaust function for astronauts and food processing method
CN104930565A (en) * 2015-07-02 2015-09-23 青岛科瑞新型环保材料有限公司 Kitchen waste heat comprehensive utilization system
CN106839055A (en) * 2017-03-02 2017-06-13 钟晓华 A kind of double heat source fuel gas energy-saving heat supply process scheme
CN106895458A (en) * 2017-03-02 2017-06-27 钟晓华 A kind of environmental protection and energy saving automate cooking skill scheme

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104873092A (en) * 2015-06-10 2015-09-02 哈尔滨工业大学 Food processing device with smoke exhaust function for astronauts and food processing method
CN104873092B (en) * 2015-06-10 2016-11-16 哈尔滨工业大学 It is a kind of that spacefarer is special has smoke eliminating function food processing equipment and method
CN104930565A (en) * 2015-07-02 2015-09-23 青岛科瑞新型环保材料有限公司 Kitchen waste heat comprehensive utilization system
CN106839055A (en) * 2017-03-02 2017-06-13 钟晓华 A kind of double heat source fuel gas energy-saving heat supply process scheme
CN106895458A (en) * 2017-03-02 2017-06-27 钟晓华 A kind of environmental protection and energy saving automate cooking skill scheme

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Application publication date: 20150520