CN106322476B - A kind of kitchen oil fume purifying and heat recovery integrated apparatus - Google Patents
A kind of kitchen oil fume purifying and heat recovery integrated apparatus Download PDFInfo
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- CN106322476B CN106322476B CN201610927831.2A CN201610927831A CN106322476B CN 106322476 B CN106322476 B CN 106322476B CN 201610927831 A CN201610927831 A CN 201610927831A CN 106322476 B CN106322476 B CN 106322476B
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Abstract
The present invention provides a kind of kitchen oil fume purifyings and heat recovery integrated apparatus, belong to air in kitchen to adjust and heat recovery and utilization technical field, lampblack purifying system includes that sequentially connected exhaust hood, oil smoke inertial separation pipeline section, ultraviolet light oil smoke catalysis pipeline section, oil smoke electrostatic precipitation pipeline section, oil smoke activated carbon adsorption pipeline section, the first wind turbine and oil smoke pipeline section evaporator, residual neat recovering system include cooking stove section evaporator, compressor, throttling set and condenser.Purification efficiency, abundant recovery pollutants from cooking fume, with air filter and heat pump can be improved in the device, under the premise of energy saving, improve kitchen indoor air quality, enhances comfort, pass through waste heat recovery part, with heat pump, it fully recycles the waste heat in kitchen and is used, heat is carried out by phase transformation water tank to store reasonable utilization, it is energy saving, kitchen oil fume purifying efficiency is improved, oil smoke is reduced and is endangered caused by human and environment.
Description
Technical field
The invention belongs to air in kitchen to adjust and heat recovery and utilization technical field, and in particular to a kind of kitchen oil fume purifying
With heat recovery integrated apparatus.
Background technology
In recent years, people increasingly improve the attention degree of living environment, indoor environment at focus of people's attention, with
Expanding economy and the increasingly raising of living standards of the people, kitchen flue gas problem has become a hot spot being concerned by people, more
Harmful effect of the kitchen flue gas to indoor environment is come to realise come more people, kitchen flue gas is primarily referred to as kitchen operation generation
Deep fat flue gas, these flue gases are even more serious to the harm of people to the hazard ratio cigarette of human body.
World oil crisis constantly highlights, and combustion gas becomes important energy saving topic as non-renewable energy resources, how to save
The use of combustion gas, improving the utilization rate of combustion gas becomes the hot spot of concern.How in the design in kitchen its is further increased energy saving
Performance, can not only make people from save combustion gas in directly be benefited, but also for combustion gas resource efficiently use and combustion gas resource
Protection all have important practical significance.The utilization ratio of heat becomes energy-efficient important indicator, common stove in kitchen
High-temperature gas is also discharged in 55%-60%, range hood in the capacity usage ratio of stove, if can be sharp again by this part surplus recycling
With having great meaning to the saving of the energy.
Invention content
In order to solve the above problem of the existing technology, the present invention provides a kind of kitchen oil fume purifying and waste heat recoveries
Utilize integrated apparatus.
To achieve the goals above, the present invention provides the following technical solutions：A kind of kitchen oil fume purifying and waste heat recovery profit
With integrated apparatus, including lampblack purifying system and residual neat recovering system；
The lampblack purifying system includes sequentially connected exhaust hood, oil smoke inertial separation pipeline section, the catalysis of ultraviolet light oil smoke
Pipeline section, oil smoke electrostatic precipitation pipeline section, oil smoke activated carbon adsorption pipeline section, the first wind turbine and oil smoke pipeline section evaporator, the waste heat return
Receipts system includes cooking stove section evaporator, compressor, throttling set and condenser, and the oil smoke inertial separation pipeline section is using inertia point
Oil smoke is purified from method, the ultraviolet light oil smoke catalysis pipeline section purifies oil smoke using ultraviolet catalytic method, described
Oil smoke electrostatic precipitation pipeline section purifies oil smoke using electrostatic high-pressure process of cleaning, and the oil smoke activated carbon adsorption pipeline section is using suction
Attached method purifies oil smoke；
Oil smoke enters the oil smoke inertial separation pipeline section by the exhaust hood, and the oil smoke inertial separation pipeline section removes institute
Big smoke particle in oil smoke is stated, is pre-processed to obtain level-one cooking fume to the oil smoke, described in the level-one cooking fume enters
Ultraviolet light oil smoke is catalyzed pipeline section, and the ultraviolet light oil smoke catalysis pipeline section aoxidizes the grease molecules in the level-one cooking fume
And remove fine particle aerosol therein and obtain two level cooking fume, the two level cooking fume enters the high-pressure electrostatic precipitation pipe
Section carries out the isolated three-level cooking fume of oil smoke, the three-level cooking fume in the highfield of the high-pressure electrostatic precipitation pipeline section
The three-level cooking fume is filtered into the oil smoke activated carbon adsorption pipeline section to obtain level Four cooking fume, the level Four oil smoke
Gas is sent into the oil smoke pipeline section evaporator by first wind turbine, when the level Four cooking fume is by the oil smoke pipeline section evaporator
Heat exchange is carried out with the coil pipe in the oil smoke pipeline section evaporator, the working medium after heat exchange in the oil smoke pipeline section evaporator is vaporized into
For the first low temperature low pressure gas, and become low temperature cooking fume after the level Four cooking fume heat exchange；
The cooking stove section evaporator exchanges heat with cooking stove high ambient temperatures gas when work, in the cooking stove section evaporator
The working medium heat absorption vaporization in portion, is vaporized into the second low temperature low pressure gas after heat exchange, the compressor, which absorbs, comes from the oil smoke pipeline section
Second low temperature low pressure gas of the first low temperature low pressure gas of evaporator and the cooking stove section evaporator simultaneously compresses it into high temperature
High pressure gas, the high temperature and high pressure gas are discharged into the condenser again, and the high temperature and high pressure gas is put in the condenser
Heat is simultaneously condensed into highly pressurised liquid, then through the refrigerant that throttling set throttling is low-pressure low-temperature, again goes into the oil smoke
Pipeline section evaporator and cooking stove section evaporator heat absorption vaporization；
Cold water enters the condenser from cold water oral siphon road, and exchanges heat to be formed with the condenser high temperature high pressure gas
Hot water, the hot water are discharged from hot water effluent's pipeline.
Preferably, further include air handling system, the air handling system includes sequentially connected air inlet inertia point
From section, air electrostatic dedusting section, the first air activated carbon adsorption pipeline section, the second wind turbine, air-treatment evaporator and air outlet, into
Air port inertial separation section purifies sucking air using inertial separation method, and the air electrostatic dedusting section uses electrostatic high-pressure
Process of cleaning purifies sucking air, and the first air activated carbon adsorption pipeline section carries out sucking air using absorption method net
Change；
Air carries out electrolysis dedusting by the air inlet inertial separation section into the air electrostatic dedusting section, after dedusting
Air is filtered processing by the first air activated carbon adsorption pipeline section, is sent by second wind turbine by filtered air
Enter the air-treatment evaporator, when air is by inside the air-treatment evaporator and in the air-treatment evaporator
Coil pipe carries out heat exchange, and the working medium after heat exchange in the air-treatment evaporator, which vaporizes, becomes third low temperature low pressure gas, and into
Become Cryogenic air after entering the air heat-exchange of the air-treatment evaporator, Cryogenic air is fed to kitchen through the air outlet
Space；
The compressor absorbs the third low temperature low pressure gas from the air-treatment evaporator and comes from the oil smoke
First low temperature low pressure gas of pipeline section evaporator and the second low temperature low pressure gas from the cooking stove section evaporator are simultaneously pressed
Shorten high temperature and high pressure gas into.
Preferably, the air handling system further includes the second air activated carbon adsorption pipeline section, third wind turbine and air quantity control
Making sheet, the second air activated carbon adsorption pipeline section purify sucking air using absorption method；
Air is filtered processing by the amount control panel into the second air activated carbon adsorption pipeline section, by the sky of filtering
Gas is sent by the third wind turbine to the air outlet, enters kitchen space by the air outlet.
Preferably, the residual neat recovering system further includes filter, and the filter is arranged on cold water oral siphon road
On.
Preferably, the residual neat recovering system further includes water tank, the water tank by hot water effluent's pipeline with it is described
Condenser is connected to.
Preferably, it is provided with phase-change material in the water tank.
Preferably, the phase-change material is expanded graphite/paraffin composite phase change material.
Kitchen oil fume purifying provided by the invention and heat recovery integrated apparatus pass through inertial separation method, ultraviolet light
Purification efficiency can be improved in the composite oil smoke cleaning part that catalysis method, electrostatic high-pressure process of cleaning, absorption method are combined, and fully decomposes
Pollutants from cooking fume is recycled, oil smoke smell is removed, enhance kitchen indoor environment and reduces pollution of the oil smoke for air；Pass through air
Part is adjusted, with air filter and heat pump, under the premise of energy saving, improves kitchen indoor air quality, enhancing
Comfort；By waste heat recovery part, with heat pump, fully recycles the waste heat in kitchen and be used, pass through phase transformation water tank
Heat is carried out to store reasonable utilization, it is energy saving.Kitchen oil fume purifying efficiency is improved, oil smoke is reduced and human and environment is caused
Harm；Improve kitchen indoor air environment, enhances kitchen comfort；The utilization rate of the energy in kitchen is improved, energy is reduced
Loss, it is energy saving, fume purifying, air in kitchen are adjusted, kitchen residual heat recycling, green is rational to be combined.
Description of the drawings
Fig. 1 is the structural representation of kitchen oil fume purifying provided in an embodiment of the present invention and heat recovery integrated apparatus
Figure；
Fig. 2 is the structural schematic diagram of water tank in the present apparatus.
The meaning respectively marked in the present embodiment is as described below：
1：Exhaust hood 2：Oil smoke inertial separation pipeline section 3：Ultraviolet light oil smoke is catalyzed pipeline section
4：Oil smoke electrostatic precipitation pipeline section 5：Oil smoke activated carbon adsorption pipeline section 6：First wind turbine
7：Oil smoke pipeline section evaporator 8：Cooking stove section evaporator 9：Compressor 10：Throttling set
11：Condenser 12：Water tank 13：Filter 14：Air outlet
15：Boiler pressure control plate 16:Cooking stove 17:Cold water oral siphon road 18:Hot water effluent's pipeline
19:Phase-change material 20:Discharge pipe line
2-1：Air inlet inertial separation section 4-1：Air electrostatic dedusting section
5-1：First air activated carbon adsorption pipeline section 5-2：Second air activated carbon adsorption pipeline section
6-1：Second wind turbine 6-2：Third wind turbine
7-1：Air-treatment evaporator
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is further described.Following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of kitchen oil fume purifying and heat recovery integrated apparatus are present embodiments provided, such as Fig. 1 and Fig. 2 institutes
Show, including lampblack purifying system and residual neat recovering system, lampblack purifying system includes sequentially connected exhaust hood 1, oil smoke inertia
Detach pipeline section 2, ultraviolet light oil smoke catalysis pipeline section 3, oil smoke electrostatic precipitation pipeline section 4, oil smoke activated carbon adsorption pipeline section 5, the first wind turbine 6
With oil smoke pipeline section evaporator 7, residual neat recovering system includes cooking stove section evaporator 8, compressor 9, throttling set 10 and condenser 11,
Throttling set 10 is common throttle valve in the present embodiment.Oil smoke inertial separation pipeline section 2 carries out oil smoke using inertial separation method net
Change, ultraviolet light oil smoke catalysis pipeline section 3 purifies oil smoke using ultraviolet catalytic method, and oil smoke electrostatic precipitation pipeline section 4 is using quiet
Electric high-pressure dust-cleaning method purifies oil smoke, and oil smoke activated carbon adsorption pipeline section 5 purifies oil smoke using absorption method.
In the present embodiment, the operation principle and flow of lampblack purifying system by exhaust hood 1 specifically, when collecting kitchen work
The soot gas of generation, oil smoke enter oil smoke inertial separation pipeline section 2 by exhaust hood 1, use inertial separation method processing oil herein
Smog is to make oil fume particle by inertia and collision from air-flow by changing airflow direction when oil fume passes through grid
It separates, flows into oil groove, the pipeline section purification efficiency is not high (about 50%~70%), is suitble to pretreatment, oil smoke inertial separation
Pipeline section 2 removes big smoke particle in fume eliminating, is pre-processed to obtain level-one cooking fume to oil smoke, level-one cooking fume enters ultraviolet light
Oil smoke is catalyzed pipeline section 3, and ultraviolet light oil smoke is catalyzed pipeline section 3 with the special ultraviolet radiator of 185nm by the grease molecules in level-one oil smoke
Chain is cut off, and forms small grease molecules, at the same this ultraviolet light reacted with the oxygen in air after generate ozone, ozone is by small grease
Molecular oxidation generates water and carbon dioxide and micro white powder, and the organic matter in oil smoke is aoxidized by photodissociation, the peculiar smell in flue
Also it eliminates therewith, obtains two level cooking fume, two level cooking fume enters high-pressure electrostatic precipitation pipeline section 4, and two level cooking fume is passing through height
When pressing electrostatic precipitation pipeline section 4, by 220v voltages by transformer transformation to volts up to ten thousand, then rectified device is converted into direct current,
A highfield is constituted between two-plate, reaches dust collecting electrode after smoke particle is electrically charged, oil smoke is flowed down along pole plate, after collection
Reason obtains three-level cooking fume to achieve the purpose that oil smoke detaches.Three-level cooking fume enters oil smoke activated carbon adsorption pipeline section 5, oil
High surface area porous solid absorption object is provided in cigarette activated carbon adsorption pipeline section 5, three-level cooking fume is passing through oil smoke activated carbon
With high surface area porous solid absorption object (such as activated carbon) joint when filtering pipeline section 5, make one such or various ingredients
Under the action of the molecular attraction of surface of solids lack of equilibrium or chemical bond force, mutually collision, intercept, separated from air and
It is adsorbed on the surface of solids, is purified and level Four cooking fume is obtained by filtration, soot gas can be gone by oil smoke inertial separation pipeline section 2
Except big smoke particle, oil smoke is pre-processed, grease molecules can be aoxidized into ultraviolet light oil smoke catalysis pipeline section 3 and is formed smelly
Oxygen goes to eliminate the unusual smell, and entering, high-pressure electrostatic precipitation pipeline section 4 is very competent to the removing of fine particle aerosol, oil smoke activated carbon
Absorption pipeline section 5 carries out cooking fume last filtering as the safeguard measure of 7 front end of evaporator, and four combinations mutually make up not
Foot, excellent shorten the later maintenance period.
Level Four cooking fume is sent into oil smoke pipeline section evaporator 7 by the first wind turbine 6, and level Four cooking fume passes through oil smoke pipeline section evaporator
Heat exchange is carried out with the coil pipe in oil smoke pipeline section evaporator 7 when 7, the working medium vaporization after heat exchange in oil smoke pipeline section evaporator 7 becomes
First low temperature low pressure gas, and become low temperature cooking fume after level Four cooking fume heat exchange, low temperature cooking fume is only in oil smoke pipeline section
Heat exchange is carried out with heating agent in evaporator 7, without contacting, the oil smoke pipeline section evaporator 7 after heat exchange is exhausted from system, or sharp again
With.
Inertial separation method, electrostatic high-pressure process of cleaning, absorption method and ultraviolet catalytic method are carried out reasonable combination by the present embodiment,
Requirement due to ultraviolet catalytic method to pipeline is too high, so exclusive use is relatively difficult, the present embodiment has selected ultraviolet light to urge
Change method is used in combination with former three, learns from other's strong points to offset one's weaknesses, achievees the effect that the best of purifying oil fume.
In the present embodiment, the operation principle and flow of residual neat recovering system specifically, cooking stove section evaporator 8 with when work
16 high ambient temperatures gas of cooking stove exchanges heat, and it is low to be vaporized into second after heat exchange for the working medium heat absorption vaporization inside cooking stove section evaporator
Warm low-pressure gas, first low temperature low pressure gas and cooking stove section evaporator 8 of the absorption of compressor 9 from oil smoke pipeline section evaporator 7
Second low temperature low pressure gas simultaneously compresses it into high temperature and high pressure gas, and high temperature and high pressure gas is discharged into condenser 11 again, and high temperature is high
Body of calming the anger heat release and is condensed into highly pressurised liquid in condenser 11, then through the refrigerant that the throttling of throttling set 10 is low-pressure low-temperature,
Again go into oil smoke pipeline section evaporator 7 and the heat absorption vaporization of cooking stove section evaporator 8；
Cold water enters condenser 11 from cold water oral siphon road 17, and exchanges heat to form heat with 11 high temperature high pressure gas of condenser
Water, hot water are discharged from hot water effluent's pipeline 18.Cycle operation repeatedly, the thermal energy in cooking fume and cooking stove are constantly pumped into
In water, water temperature is made to gradually rise, finally reach 55 DEG C or so, just people is suitble to use.
Further, the present apparatus further includes air handling system, and air handling system includes that sequentially connected air inlet is used
Property segregation section 2-1, air electrostatic dedusting section 4-1, the first air activated carbon adsorption pipeline section 5-1, the second wind turbine 6-1, air-treatment
Evaporator 7-1 and air outlet 14, air inlet inertial separation section 2-1 purify sucking air using inertial separation method, air
Electrostatic precipitation section 4-1 purifies sucking air using electrostatic high-pressure process of cleaning, and the first air activated carbon adsorption pipeline section 5-1 is adopted
Sucking air is purified with absorption method；
In the present embodiment, the operation principle and flow of air handling system specifically, air by air inlet inertial separation section
2-1 enters air electrostatic dedusting section 4-1 and carries out electrolysis dedusting, and the air after dedusting passes through the first air activated carbon adsorption pipeline section 5-
1 is filtered processing, and air-treatment evaporator 7-1 is sent by the second wind turbine 6-1 by filtered air, air by air at
Heat exchange is carried out with the coil pipe in air-treatment evaporator 7-1 when managing inside evaporator 7-1, the air-treatment evaporation after heat exchange
Working medium vaporization in device 7-1 becomes third low temperature low pressure gas, and becomes after entering the air heat-exchange of air-treatment evaporator 7--
Cryogenic air, Cryogenic air are fed to kitchen space through air outlet 14；
Compressor 9 absorbs the third low temperature low pressure gas from air-treatment evaporator 7-1 and is evaporated from oil smoke pipeline section
First low temperature low pressure gas of device 7 and the second low temperature low pressure gas from cooking stove section evaporator 8 simultaneously compress it into high temperature height
It calms the anger body, which is mainly used for summer use.
To adapt to demand of the different times to indoor environment, the air handling system of the present embodiment further includes that the second air is lived
Property charcoal absorption pipeline section 5-2, third wind turbine 6-2 and Boiler pressure control plate 15, the second air activated carbon adsorption pipeline section 5-2 use absorption method
Sucking air is purified.
Its operation principle and flow are specially：Air enters the second air activated carbon adsorption pipeline section 5- by Boiler pressure control plate 15
2 are filtered processing, are sent to air outlet 14 by third wind turbine 6-2 by filtered air, and it is empty to enter kitchen by air outlet 14
Between.
For air in kitchen regulating device as a kind of annual equipment for adjusting indoor environment, two season of summer in winter can regulation room
Temperature.Boiler pressure control plate 15 is closed, and right-side device operation, winter air inlet 2 is closed, left-side device operation.The device improves kitchen
Room indoor air environment enhances kitchen comfort；The utilization rate of the energy in kitchen is improved, energy loss is reduced, it is energy saving.
The present embodiment further includes also filter 13 in residual neat recovering system, and filter 13 is arranged on cold water oral siphon road 17
On, it is filtered before cold water is entered condenser 11, extends the service life of condenser 11.
Further, residual neat recovering system further includes water tank 12, and water tank 12 passes through hot water effluent's pipeline 18 and condenser 11
Connection, cold water enters condenser 11 from cold water oral siphon road 17, and exchanges heat to form hot water with 11 high temperature high pressure gas of condenser,
Hot water is discharged into water tank 12 from hot water effluent's pipeline 18, and can be discharged by the discharge pipe line 20 on water tank 12.
In the present embodiment, phase-change material 19 is provided in water tank 11, phase-change material 19 is expanded graphite/paraffin composite phase change
Material, it is 47-64 DEG C that phase-change material, which selects paraffin, paraffin melting point, and temperature distribution is non-uniform in melting process, expanded graphite tool
There are good absorption property and heat conductivility, so selection expanded graphite/paraffin composite phase change material.It is provided with phase in water tank 11
It can also be other phase-change materials to become material 19, and any satisfactory existing phase-change material can be used in the present embodiment,
The present embodiment is not limited the specific material of phase-change material 19.
In conclusion kitchen oil fume purifying and heat recovery integrated apparatus that embodiment provides, with air-source
Heat pump recycles the waste heat that oil smoke and cooking stove generate, and uses for kitchen in the heat transfer to water of recycling, is collected by phase transformation water tank
Waste heat is simultaneously stored in phase-change material by hot water.The oil smoke process problem that can solve kitchen improves the purification effect of oil smoke
Rate improves purified air quality, reduces oil smoke and is endangered caused by human body, reduces atmosphere pollution；Pass through the sky of the present apparatus
It is so incensed that purification filtering and is cooled down, improve indoor air quality in summer, improve kitchen comfort；The present apparatus simultaneously can
Kitchen residual heat is collected, and is recycled and the domestic hot-water that suitable kitchen uses is made.
In the present embodiment, oil smoke pipeline section evaporator 7, cooking stove section evaporator 8, compressor 9, throttling set 10 and condenser 11
The air source heat pump of composition, referred to as heat pump.
Embodiment described above is merely preferred embodiments of the present invention, and protection scope of the present invention is without being limited thereto,
Any technical person familiar with the field in the technical scope of present disclosure, the technical solution that can become apparent to
Simple change or equivalence replacement, all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of kitchen oil fume purifying and heat recovery integrated apparatus, which is characterized in that including lampblack purifying system and
Residual neat recovering system；
The lampblack purifying system includes that sequentially connected exhaust hood (1), oil smoke inertial separation pipeline section (2), ultraviolet light oil smoke are urged
Change pipeline section (3), oil smoke electrostatic precipitation pipeline section (4), oil smoke activated carbon adsorption pipeline section (5), the first wind turbine (6) and the evaporation of oil smoke pipeline section
Device (7), the residual neat recovering system include cooking stove section evaporator (8), compressor (9), throttling set (10) and condenser (11),
The oil smoke inertial separation pipeline section (2) purifies oil smoke using inertial separation method, the ultraviolet light oil smoke catalysis pipeline section (3)
Oil smoke is purified using ultraviolet catalytic method, the oil smoke electrostatic precipitation pipeline section (4) is using electrostatic high-pressure process of cleaning to oil
Cigarette is purified, and the oil smoke activated carbon adsorption pipeline section (5) purifies oil smoke using absorption method；
Oil smoke enters the oil smoke inertial separation pipeline section (2), the oil smoke inertial separation pipeline section (2) by the exhaust hood (1)
Remove big smoke particle in the oil smoke, pre-processed to obtain level-one cooking fume to the oil smoke, the level-one cooking fume into
Enter the ultraviolet light oil smoke catalysis pipeline section (3), the ultraviolet light oil smoke is catalyzed pipeline section (3) by the grease in the level-one cooking fume
Molecule, which is aoxidized and removes fine particle aerosol therein, obtains two level cooking fume, and the two level cooking fume enters the height
Electrostatic precipitation pipeline section (4) is pressed, the isolated three-level oil smoke of oil smoke is carried out in the highfield of the high-pressure electrostatic precipitation pipeline section (4)
Gas, the three-level cooking fume enter the oil smoke activated carbon adsorption pipeline section (5), and the oil smoke activated carbon adsorption pipeline section (5) is to institute
It states three-level cooking fume to be filtered to obtain level Four cooking fume, the level Four cooking fume is sent into the oil by first wind turbine (6)
Smoke pipe section evaporator (7), the level Four cooking fume by when oil smoke pipeline section evaporator (7) with the oil smoke pipeline section evaporator
(7) coil pipe in carries out heat exchange, and the working medium vaporization after heat exchange in the oil smoke pipeline section evaporator (7) becomes the first low-temp low-pressure
Gas, and become low temperature cooking fume after the level Four cooking fume heat exchange；
The cooking stove section evaporator (8) exchanges heat with cooking stove (16) high ambient temperatures gas when work, the cooking stove section evaporation
The internal working medium heat absorption vaporization of device (8), is vaporized into the second low temperature low pressure gas, the compressor (9), which absorbs, comes from institute after heat exchange
State the second low temperature low pressure gas of the first low temperature low pressure gas and the cooking stove section evaporator (8) of oil smoke pipeline section evaporator (7)
And high temperature and high pressure gas is compressed it into, the high temperature and high pressure gas is discharged into the condenser (11), the high temperature and pressure again
Gas heat release and is condensed into highly pressurised liquid in the condenser (11), then through the throttling set (10) throttling is low-pressure low-temperature
Refrigerant, again go into the oil smoke pipeline section evaporator (7) and the cooking stove section evaporator (8) heat absorption vaporization；
Cold water from cold water oral siphon road (17) enter the condenser (11), and with the condenser (11) high temperature high pressure gas
Heat exchange forms hot water, and the hot water is discharged from hot water effluent's pipeline (18).
2. kitchen oil fume purifying according to claim 1 and heat recovery integrated apparatus, which is characterized in that also wrap
Include air handling system, the air handling system includes that sequentially connected air inlet inertial separation section (2-1), air electrostatic remove
Dirt section (4-1), the first air activated carbon adsorption pipeline section (5-1), the second wind turbine (6-1), air-treatment evaporator (7-1) and air-supply
Mouth (14), air inlet inertial separation section (2-1) purify sucking air using inertial separation method, the air electrostatic dedusting
Section (4-1) purifies sucking air using electrostatic high-pressure process of cleaning, and the first air activated carbon adsorption pipeline section (5-1) is adopted
Sucking air is purified with absorption method；
Air carries out electrolysis dedusting by the air inlet inertial separation section (2-1) into the air electrostatic dedusting section (4-1), removes
Air after dirt is filtered processing by the first air activated carbon adsorption pipeline section (5-1), by filtered air by institute
It states the second wind turbine (6-1) and is sent into the air-treatment evaporator (7-1), air passes through in the air-treatment evaporator (7-1)
When portion heat exchange, the air-treatment evaporator (7-1) after heat exchange are carried out with the coil pipe in the air-treatment evaporator (7-1)
In working medium vaporization become third low temperature low pressure gas, and enter the air-treatment evaporator (7-1) air heat-exchange after at
For Cryogenic air, Cryogenic air is fed to kitchen space through the air outlet (14)；
The compressor (9) absorbs the third low temperature low pressure gas from the air-treatment evaporator (7-1) and comes from described
First low temperature low pressure gas of oil smoke pipeline section evaporator (7) and the second low-temp low-pressure gas for coming from the cooking stove section evaporator (8)
Body simultaneously compresses it into high temperature and high pressure gas.
3. kitchen oil fume purifying according to claim 2 and heat recovery integrated apparatus, which is characterized in that described
Air handling system further includes the second air activated carbon adsorption pipeline section (5-2), third wind turbine (6-2) and Boiler pressure control plate (15),
The second air activated carbon adsorption pipeline section (5-2) purifies sucking air using absorption method；
Air is filtered processing by the Boiler pressure control plate (15) into the second air activated carbon adsorption pipeline section (5-2), passes through
Filtered air is sent by the third wind turbine (6-2) to the air outlet (14), and it is empty to enter kitchen by the air outlet (14)
Between.
4. kitchen oil fume purifying according to claim 1 and heat recovery integrated apparatus, which is characterized in that described
Residual neat recovering system further includes filter (13), and the filter is arranged on cold water oral siphon road (17).
5. kitchen oil fume purifying according to claim 1 and heat recovery integrated apparatus, which is characterized in that described
Residual neat recovering system further includes water tank (12), and the water tank (12) passes through hot water effluent's pipeline (18) and the condenser
(11) it is connected to.
6. kitchen oil fume purifying according to claim 5 and heat recovery integrated apparatus, which is characterized in that described
It is provided with phase-change material (19) in water tank (12).
7. kitchen oil fume purifying according to claim 6 and heat recovery integrated apparatus, which is characterized in that described
Phase-change material (19) is expanded graphite/paraffin composite phase change material.
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| CN201610927831.2A CN106322476B (en) | 2016-10-31 | 2016-10-31 | A kind of kitchen oil fume purifying and heat recovery integrated apparatus |
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| CN201610927831.2A CN106322476B (en) | 2016-10-31 | 2016-10-31 | A kind of kitchen oil fume purifying and heat recovery integrated apparatus |
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|---|---|---|---|---|
| CN107023871B (en) * | 2017-06-14 | 2023-06-09 | 中山市新帝电器制造有限公司 | Kitchen ventilator oil smoke separator using heat storage material |
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| CN111156552B (en) * | 2020-01-03 | 2021-03-02 | 珠海格力电器股份有限公司 | Kitchen waste gas treatment method and device |
| CN112138514A (en) * | 2020-08-13 | 2020-12-29 | 黎本河 | Quick cooling separation and purification principle for kitchen oil smoke and water vapour industry waste miasma |
| CN112066421A (en) * | 2020-08-28 | 2020-12-11 | 江西摩力斯科技股份有限公司 | Novel purify integrated kitchen |
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| US4071080A (en) * | 1976-01-14 | 1978-01-31 | Bridgers Frank H | Air conditioning system |
| JP2598220B2 (en) * | 1993-11-12 | 1997-04-09 | 鹿島建設株式会社 | Kitchen waste heat recovery equipment |
| CN103363561A (en) * | 2012-09-27 | 2013-10-23 | 夏涛 | Kitchen heat reutilization system |
| CN204026787U (en) * | 2014-08-13 | 2014-12-17 | 林德祥 | A kind of automatically cleaning without the extreme low-altitude discharge lampblack purifying system of oil fire prevention |
| CN204830075U (en) * | 2015-07-02 | 2015-12-02 | 青岛科瑞新型环保材料有限公司 | System is used multipurposely to kitchen waste heat |
| CN204962899U (en) * | 2015-07-02 | 2016-01-13 | 青岛科瑞新型环保材料有限公司 | Residual heat utilization system of range hood |
| CN105890166A (en) * | 2016-05-31 | 2016-08-24 | 武汉崇文新科技有限公司 | Kitchen heat energy recycling system |
| CN206145758U (en) * | 2016-10-31 | 2017-05-03 | 沈阳建筑大学 | Cooking oil fumes purifies and waste heat recovery utilizes integrated device |
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- 2016-10-31 CN CN201610927831.2A patent/CN106322476B/en not_active Expired - Fee Related
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