CN108302624A - A kind of energy-saving indoor purifying system - Google Patents

A kind of energy-saving indoor purifying system Download PDF

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Publication number
CN108302624A
CN108302624A CN201810091497.0A CN201810091497A CN108302624A CN 108302624 A CN108302624 A CN 108302624A CN 201810091497 A CN201810091497 A CN 201810091497A CN 108302624 A CN108302624 A CN 108302624A
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CN
China
Prior art keywords
air
pipeline
energy
filter
exhaust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810091497.0A
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Chinese (zh)
Inventor
张成如
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Lianxing Energy Group Co Ltd
Original Assignee
Shandong Lianxing Energy Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Lianxing Energy Group Co Ltd filed Critical Shandong Lianxing Energy Group Co Ltd
Priority to CN201810091497.0A priority Critical patent/CN108302624A/en
Publication of CN108302624A publication Critical patent/CN108302624A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems also by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08Ventilation with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/34Heater, e.g. gas burner, electric air heater

Abstract

The invention discloses a kind of energy-saving indoor purifying systems comprising babinet, the first primary filter, heater, surface-cooler, breeze fan, humidifier, medium effeciency filter, fresh air pipeline, air return pipeline, air supply pipeline, high efficiency particulate air filter, exhaust pipeline, the second primary filter, exhaust fan.Energy-saving indoor purifying system provided by the present invention, it can be mixed external fresh air and indoor return air, then filtering for the first time, heating, heat exchange, humidification, middle rank filtering and advanced filtering are carried out to mixing air, so as to be purified to the air got in, the particulate matter in air has efficiently thoroughly been filtered, and return air has been recycled, has both purified room air, the recycling for enhancing resource again, avoids resource loss.In addition, when extra room air is discharged, the air of discharge is filtered, the discharge of pollutant can be effectively reduced, meets energy-saving and environment-friendly demand.

Description

A kind of energy-saving indoor purifying system
Technical field
The present invention relates to air cleaning facilities, and in particular to a kind of energy-saving indoor purifying system.
Background technology
Air pollutants are often referred to enter foreign substance near the ground or lower atmosphere layer environment in a gaseous form.Such as nitrogen oxidation Object, oxysulfide and oxycarbide and floating dust, suspended particulate etc., further include formaldehyde, radon and various organic solvents sometimes, There is ill effect to human body or the ecosystem.Air pollutants mainly have:Carbon monoxide (CO), nitrogen oxides (NOx), sulphur oxygen Compound and particulate matter (PM) etc..
In recent years, haze weather just like has become keyword very active on media, and China is PM2.5 seriously polluted Country, whole is in PM2.5 high pollution situation, and coastal area pollution is especially pronounced.And with economic continuous development, city vapour Vehicle ownership increases sharply, and urban atmosphere small particles object proportion constantly increases, and it is strong to human body should more to pay close attention to PM2.5 The harm of health.However vast majority of people spent 70%~90% time indoors, the investigation of CCTV International website also indicates that: There is nearly 1/5 people to be stayed daily more than 8h under central air conditioning environment.Therefore the Center for Disease Control thinks room air dirt It is more than outdoor air pollution to contaminate the harm to human body.And expert points out that indoor air particulate matter pollution accounts for entire room air pollution 76%, and developing country is even more serious than developed country.So control indoor accelerated test pollutes the influence to health It is even more important.
Traditional central air-conditioning system controls indoor accelerated test concentration by the way that air filter is arranged, but in fact, Outdoor particle concentration is continually changing, and especially in some special haze weathers, outdoor particle concentration is under normal circumstances Ten several times then cannot effectively filter the particle in outdoor fresh air so in the period still with traditional air conditioner filtration system Object;If the filter for just selecting efficiency very high when central air-conditioning system designs, it is excessive that it will cause resistances, and operating cost is higher The phenomenon that.As it can be seen that traditional central air conditioning filtration system lacks indoor accelerated test control requirement in the presence of that cannot meet haze weather Point.In addition, due to the particulate matter of high-content in air, in filter adsorption process, a large amount of particulate matter will be adsorbed in On filter, reduced so as to cause filter filter effect.
In order to solve the above-mentioned technical problem, the Chinese utility model patent of Publication No. CN204214060U, discloses one Kind indoor air cleaning system, including fresh wind tube, fillter section and discharge pipe, the fillter section is interior equipped with filter device, described new It is equipped with seal box between air hose and fillter section, is loaded with filtered fluid in the seal box, described fresh wind tube one end extends to sealing Bottom portion, the seal box bottom are additionally provided with atomization block, and the seal box is connected to fillter section one end, the filtering by pipeline The section other end is equipped with discharge pipe.The mist for being filtered by the particulate matter in filtered fluid degree air, and passing through seal box bottom Change block to be atomized Partial filtration liquid, to carry out secondary filter to the particulate matter in air.But the indoor air purification System cannot be used to return air, to result in waste of resources, be unfavorable for energy conservation and environmental protection.
Invention content
The purpose of the present invention is to provide it is a kind of it is novel in design, reasonable for structure, return air can be used, and dirt can be reduced Contaminate the energy-saving indoor purifying system of object discharge.
To achieve the goals above, the present invention provides the following technical solutions:
A kind of energy-saving indoor purifying system comprising:
Babinet, one end are air intake, and the other end is outlet air end, offered on the air intake fresh inlet and return air into Mouthful, offer air outlet on the outlet air end;It was imitated at the beginning of being disposed with first to outlet air end from air intake the inside of the babinet Filter, heater, surface-cooler, breeze fan, humidifier, medium effeciency filter;
Fresh air pipeline is connected with the fresh inlet on the babinet air intake;
Air return pipeline, one end are connected with the return air inlet on the babinet air intake, and the other end is used for and house room Inside it is connected;
Air supply pipeline, one end are connected with the air outlet on the babinet outlet air end;
High efficiency particulate air filter is connected with the other end of the air supply pipeline, and can be connected with house indoor;
Exhaust pipeline is used to be connected with house indoor;
Second primary filter is connected in the exhaust pipeline;
Exhaust fan is connected in the exhaust pipeline, and is arranged close to second primary filter.
Preferably, being connected with the first volume damper on the fresh air pipeline.
Preferably, being connected with the first exhaust hood on the fresh air pipeline, first exhaust hood is close to first air quantity Regulating valve is arranged.
Preferably, being connected with the second volume damper in the air supply pipeline.
Preferably, being connected with third volume damper in the exhaust pipeline, the third volume damper is close to described Exhaust fan is arranged.
Preferably, being connected with the second exhaust hood in the exhaust pipeline.
Preferably, be connected with muffler in the exhaust pipeline, the muffler be located at the third volume damper and Between second exhaust hood.
Preferably, structure of the surface-cooler using the copper pipe string aluminium foil of four, six, eight combs, aluminium foil is double turns over Edge corrugation side form.
Preferably, the filtrate in first primary filter and second primary filter is non-woven fabrics, gold Belong to any one of silk screen, glass fiber, nylon wire;Filtrate in the medium effeciency filter is glass fibre, middle pore polyethylene Foamed plastics and any one of synthetic fibers felt made of terylene, polypropylene fibre, acrylic fibers;Filtrate in the high efficiency particulate air filter For ultra-fine fibre glass filter paper.
Preferably, the heater is three-stage electric heater, the humidifier is electrode humidifler.
Energy-saving indoor purifying system provided by the present invention, can be mixed external fresh air and indoor return air, so Filtering for the first time, heating, heat exchange, humidification, middle rank filtering and advanced filtering are carried out to mixing air afterwards, so as to getting in Air purified, efficiently thoroughly filtered the particulate matter in air, and recycled to return air, both purified room Interior air, and the recycling of resource is enhanced, avoid resource loss.In addition, by extra room air discharge when It waits, the air of discharge is filtered, the discharge of pollutant can be effectively reduced, meets energy-saving and environment-friendly demand.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only one described in the present invention A little embodiments, for those of ordinary skill in the art, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of energy-saving indoor purifying system provided in an embodiment of the present invention.
Reference sign:
1, babinet;2, the first primary filter;3, heater;4, surface-cooler;5, breeze fan;6, humidifier;7、 Medium effeciency filter;8, fresh air pipeline;9, air return pipeline;10, air supply pipeline;11, high efficiency particulate air filter;12, exhaust pipeline;13, Two primary filters;14, exhaust fan;15, the first volume damper;16, the first exhaust hood;17, the second volume damper; 18, third volume damper;19, the second exhaust hood;20, muffler.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with attached drawing to this hair It is bright to be further detailed.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or terminal device including a series of elements include not only those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or end The intrinsic element of end equipment.In the absence of more restrictions, being limited by sentence " including ... " or " including ... " Element, it is not excluded that there is also other elements in process, method, article or the terminal device including the element.This Outside, herein, " being more than ", " being less than ", " being more than " etc. are interpreted as not including this number;" more than ", " following ", " within " etc. understandings It includes this number to be.
As shown in Figure 1, a kind of energy-saving indoor purifying system comprising babinet 1, the first primary filter 2, heater 3, Surface-cooler 4, breeze fan 5, humidifier 6, medium effeciency filter 7, fresh air pipeline 8, air return pipeline 9, air supply pipeline 10, efficiently Filter 11, exhaust pipeline 12, the second primary filter 13, exhaust fan 14.Wherein, one end of babinet 1 is air intake, another End is outlet air end, offers fresh inlet and return air inlet on the air intake, air outlet is offered on the outlet air end.Fresh air Pipeline 8 is connected with the fresh inlet on 1 air intake of the babinet, outdoor air can along fresh air fresh air pipeline 8 from fresh air into Mouth enters in babinet 1.Preferably, the first volume damper 15 is connected on the fresh air pipeline 8, for adjusting the wind of air inlet Amount.It is further preferred that being connected with the first exhaust hood 16 on the fresh air pipeline 8, first exhaust hood 16 is close to described first Volume damper 15 is arranged.First exhaust hood 16 can trap nuisance, control the flowing of polluted gas, prevent nuisance It is spread into fresh air pipeline 8.One end of air return pipeline 9 is connected with the return air inlet on 1 air intake of the babinet, and the other end is used It is connected in house indoor.The air of house indoor discharge, a portion enter case through air return pipeline 9 from return air inlet In body 1, mixed with the extraneous air entered in babinet 1 from fresh inlet.The inside of the babinet 1 is from air intake to outlet air end It is disposed with the first primary filter 2, heater 3, surface-cooler 4, breeze fan 5, humidifier 6, medium effeciency filter 7. It is first filtered through the first primary filter 2 after outdoor fresh air and indoor return air mixing, the filtrate in first primary filter 2 is nothing Any one of woven fabric, woven wire, glass fiber, nylon wire, to remove >=5 μm of dust particle.Through preliminary filtered Mixing air is heated up and is dried by heater 3, then heat exchange is carried out with surface-cooler 4, so that mixing air Restore to room temperature.The heater 3 is preferably three-stage electric heater.The surface-cooler 4 uses the copper of four, six, eight combs The structure of pipe string aluminium foil, aluminium foil are double-turnup ripple side form, and the efficiency of heat exchange can be improved.Breeze fan 5 is mixing air Flowing provide power.Mixing air through heat exchange, then humidified device 6 humidify, and are gone after then being filtered by medium effeciency filter 7 Except >=1.0 μm of dust particle.The humidifier 6 is preferably electrode humidifler.Filtrate in the medium effeciency filter 7 is glass Glass fiber, middle pore polyethylene foams and any one of synthetic fibers felt made of terylene, polypropylene fibre, acrylic fibers.
One end of air supply pipeline 10 is connected with the air outlet on 1 outlet air end of the babinet.High efficiency particulate air filter 11 with it is described The other end of air supply pipeline 10 is connected, and the high efficiency particulate air filter 11 can be connected with house indoor.It is filtered through medium effeciency filter 7 Mixing air afterwards is sent to from air outlet in air supply pipeline 10, then >=0.5 μm of dust particle is removed by high efficiency particulate air filter 11 After enter interior.Filtrate in the high efficiency particulate air filter 11 is preferably ultra-fine fibre glass filter paper.In the air supply pipeline 10 It is connected with the second volume damper 17, for adjusting the air quantity of air-supply.
For exhaust pipeline 12 for being connected with house indoor, the second primary filter 13 is connected to the exhaust pipeline 12 On.Exhaust fan 14 is connected in the exhaust pipeline 12, and is arranged close to second primary filter 13.Not being recovered makes The air of indoor discharge is flowed out from exhaust pipeline 12, and exhaust fan 14 provides flowing for the air that this part is discharged The air of power, discharge is discharged into outdoor after the filtering of the second primary filter 13.Filter in second primary filter 13 Material is preferably any one of non-woven fabrics, woven wire, glass fiber, nylon wire.Preferably, it is connected in the exhaust pipeline 12 Third volume damper 18, for adjusting the air quantity of air draft.The third volume damper 18 is arranged close to the exhaust fan 14. It is further preferred that being connected with the second exhaust hood 19 in the exhaust pipeline 12, which can trap nuisance, The flowing for controlling polluted gas, prevents in hazardous emission to air.Muffler 20 is also associated in the exhaust pipeline 12, To reduce generated noise during air draft, which is located at the third volume damper 18 and second air draft Between cover 19.
The energy-saving indoor purifying system that the present embodiment is provided, can be mixed external fresh air and indoor return air, Then to mixing air carry out filtering for the first time, heating, heat exchange, humidification, it is intermediate filter and advanced filtering, so as to into entering the room Interior air is purified, and has efficiently thoroughly been filtered the particulate matter in air, and recycled to return air, had both been purified Room air, and the recycling of resource is enhanced, avoid resource loss.In addition, by extra room air discharge When, the air of discharge is filtered, the discharge of pollutant can be effectively reduced, meets energy-saving and environment-friendly demand.
Above certain exemplary embodiments that the present invention is only described by way of explanation, undoubtedly, for ability The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention The limitation of claims.

Claims (10)

1. a kind of energy-saving indoor purifying system, which is characterized in that including:
Babinet, one end are air intake, and the other end is outlet air end, and fresh inlet and return air inlet are offered on the air intake, Air outlet is offered on the outlet air end;The inside of the babinet is disposed with the first primarily efficient filter from air intake to outlet air end Device, heater, surface-cooler, breeze fan, humidifier, medium effeciency filter;
Fresh air pipeline is connected with the fresh inlet on the babinet air intake;
Air return pipeline, one end are connected with the return air inlet on the babinet air intake, and the other end is used for and house indoor phase Connection;
Air supply pipeline, one end are connected with the air outlet on the babinet outlet air end;
High efficiency particulate air filter is connected with the other end of the air supply pipeline, and can be connected with house indoor;
Exhaust pipeline is used to be connected with house indoor;
Second primary filter is connected in the exhaust pipeline;
Exhaust fan is connected in the exhaust pipeline, and is arranged close to second primary filter.
2. energy-saving indoor purifying system according to claim 1, which is characterized in that be connected on the fresh air pipeline One volume damper.
3. energy-saving indoor purifying system according to claim 2, which is characterized in that be connected on the fresh air pipeline One exhaust hood, first exhaust hood are arranged close to first volume damper.
4. energy-saving indoor purifying system according to claim 1, which is characterized in that be connected in the air supply pipeline Two volume dampers.
5. energy-saving indoor purifying system according to claim 1, which is characterized in that be connected in the exhaust pipeline Three volume dampers, the third volume damper are arranged close to the exhaust fan.
6. energy-saving indoor purifying system according to claim 5, which is characterized in that be connected in the exhaust pipeline Two exhaust hoods.
7. energy-saving indoor purifying system according to claim 6, which is characterized in that be connected with and disappear in the exhaust pipeline Sound device, the muffler is between the third volume damper and second exhaust hood.
8. energy-saving indoor purifying system according to claim 1, which is characterized in that the surface-cooler using four, Six, the structure of the copper pipe string aluminium foil of eight combs, aluminium foil are double-turnup ripple side form.
9. energy-saving indoor purifying system according to claim 1, which is characterized in that first primary filter and institute It is any one of non-woven fabrics, woven wire, glass fiber, nylon wire to state the filtrate in the second primary filter;The middle effect Filtrate in filter is glass fibre, middle pore polyethylene foams and is synthesized made of terylene, polypropylene fibre, acrylic fibers fine Tie up any one of felt;Filtrate in the high efficiency particulate air filter is ultra-fine fibre glass filter paper.
10. energy-saving indoor purifying system according to claim 1, which is characterized in that the heater is three-stage electricity Hot device, the humidifier are electrode humidifler.
CN201810091497.0A 2018-01-30 2018-01-30 A kind of energy-saving indoor purifying system Pending CN108302624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810091497.0A CN108302624A (en) 2018-01-30 2018-01-30 A kind of energy-saving indoor purifying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810091497.0A CN108302624A (en) 2018-01-30 2018-01-30 A kind of energy-saving indoor purifying system

Publications (1)

Publication Number Publication Date
CN108302624A true CN108302624A (en) 2018-07-20

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Application Number Title Priority Date Filing Date
CN201810091497.0A Pending CN108302624A (en) 2018-01-30 2018-01-30 A kind of energy-saving indoor purifying system

Country Status (1)

Country Link
CN (1) CN108302624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111397075A (en) * 2020-06-04 2020-07-10 北京核信锐视安全技术有限公司 Ventilation system and ventilation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111397075A (en) * 2020-06-04 2020-07-10 北京核信锐视安全技术有限公司 Ventilation system and ventilation method
CN111397075B (en) * 2020-06-04 2020-09-15 北京核信锐视安全技术有限公司 Ventilation system and ventilation method

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