CN109297163A - A kind of board-like total heat recovery heat exchanger of air with runner filter device - Google Patents
A kind of board-like total heat recovery heat exchanger of air with runner filter device Download PDFInfo
- Publication number
- CN109297163A CN109297163A CN201811174762.8A CN201811174762A CN109297163A CN 109297163 A CN109297163 A CN 109297163A CN 201811174762 A CN201811174762 A CN 201811174762A CN 109297163 A CN109297163 A CN 109297163A
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- filter device
- board
- total heat
- 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
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 34
- 239000000706 filtrate Substances 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000012459 cleaning agent Substances 0.000 claims description 9
- 230000008901 benefit Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 239000003500 flue dust Substances 0.000 claims description 3
- 239000011882 ultra-fine particle Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004088 simulation Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- 238000004064 recycling Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013327 media filtration Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to air heat exchanger fields, are related to a kind of board-like total heat recovery heat exchanger of the air with runner filter device, are dimerous by runner filter device part and total heat recovery plate heat exchanger part.Wherein the core of the board-like total heat recovery heat exchanger of air is that the plate made of porous oblique corrugated metallic material stacks the constraint by tooth form item, and porous oblique wavy metal plate is combined by metal and a kind of special paper.Because of the architectural characteristic of its porous oblique corrugated metallic material, so that the plate heat exchanger can be realized the heat and moisture transfer between fresh air and air draft in fresh air system, to realize Total heat exchange, its heat exchanger effectiveness is higher than existing air recovery type heat plate heat exchanger, reduce the energy consumption for warm air conditioner refrigerating, save the operating cost of equipment, and runner filter device carries out air filtration using fiber filtering, and can realize that the automatic cleaning of filtrate and the circulating repetition of filtrate utilize, to reach higher filter efficiency.
Description
Technical field
The present invention relates to a kind of board-like total heat recovery heat exchangers of air with runner filter device, belong to air heat exchanger
Field.
Background technique
Air recovery type heat plate heat exchanger is for the hot and cold air heat exchange in fresh air system between fresh air and air draft
Journey belongs to air heat recovery equipment.
When an interior space needs to keep the high request comfort environment of constant temperature and humidity perseverance oxygen, it is necessary to from outdoor introducing
Ozone updates the air of foul indoor.If being directly passed through fresh air using the mode of windowing ventilation, outdoor particle can be made
Pollutant, peculiar smell and noise enter the room together, adversely affect to indoor life living environment；Open a window ventilation simultaneously,
It will cause the energy charge for warm air conditioner refrigerating.Therefore the ventilation that directly opens a window, which not is that one kind is suitable, updates room air
Mode.And if using fresh air system carry out pollutant filtering after be passed through interior again, foul indoor air can also be updated, simultaneously also
It can be entered the room to avoid outdoor particulate pollutant, peculiar smell and noise.Only pass through the air-supply realized and set up using fresh air system
Pipeline and exhaust duct carry out room air update, and are not necessarily to openable windows family, not will cause heat supply in winter and summer air-conditioning refrigeration
Energy charge, substantially increase the thermal comfort of indoor environment.
When fresh air system directly from outdoor introducing fresh air and be sent into it is indoor during, fresh air does not make any processing, indoor
Confession warm up the fresh air part that air-conditioning equipment also needs processing to introduce, the energy charge for warm air-conditioning equipment can be increased, and utilize
Hot and cold air heat exchange between fresh air and air draft can reduce and be introduced directly into interior for warm air-conditioning equipment, and fresh air is not made to locate
This portion of energy expended when reason；Simultaneously use board-like heat exchanger, then fresh air and air draft be not directly contacted with can realize it is cold
The heat exchange of hot gas, it is ensured that the indoor turbid air of recycling and the outdoor fresh air newly introduced will not be straight mutually because of it
It contacts and generates composite pollution.
In existing air recovery type heat plate heat exchanger, the heat exchanger plates that hot and cold gas carry out heat exchange are mostly metal material,
And will not directly be contacted between hot and cold gas, such air plate heat exchanger does not connect directly because of its metal material and hot and cold gas
The heat exchange method of touching is only capable of reality although the air that can guarantee to recycle air and newly introduce will not generate composite pollution
The Exchange of apparent heat of existing hot and cold gas.And Total heat exchange includes Exchange of apparent heat and latent heat exchange, therefore to more improve air
Board-like heat recovering heat exchanger heat exchange efficiency more sufficiently realizes the effect of heat exchange, must realize the latent heat exchange link of hot and cold gas.
If making fresh air and the hot and cold gas of air draft that latent heat exchange occur, the in direct contact with each other of fresh air and air draft may cause, thus
Generate composite pollution.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is provide it is a kind of can both realize it is cold and hot
The Exchange of apparent heat of gas can also be achieved the latent heat exchange of hot and cold gas, while also avoid fresh air and air draft in latent heat exchange mistake
The board-like total heat recovery heat exchange of air that the composite pollution of generation enters the room, with runner filter device is directly contacted in journey
Device.
The board-like total heat recovery heat exchanger of air of the present invention with runner filter device, is by runner filter device
The equipment of part and total heat recovery plate heat exchanger part composition.Runner filter device is separately positioned on return air inlet blower and air
Room at pipeline between board-like total heat recovery heat exchanger and between fresh wind port blower and the board-like total heat recovery heat exchanger of air
Two positions at interior conduit；Total heat recovery plate heat exchanger is then positioned close to the room area of exterior wall, using ceiling mounting type concealed installation.
In the present invention, runner filter device part is by containing there are four the cavitys of fillable filtrate and storage filtrate cleaning agent
Ball container composition rotary wheel device.Filtrate in the present apparatus uses fiber filtering, and there are porous, fluffy, ratios for fiber filtering
Surface area is big, it is cheap, be easy the advantages that obtaining, during air filtration, it is higher or wet can efficiently to trap viscosity
The higher flue dust of larger or temperature, dust and ultrafine particle are spent, filter efficiency is up to 99%.
There are working conditions and cleaning state two states for this runner filter device.When the board-like total heat recovery heat exchanger of air
It opens before use, one of them cavity for having been filled with filter material is docked to fresh air pipeline or return air duct.It is board-like to open air
After total heat recovery heat exchanger, runner filter device enters working condition, can realize the fresh air to outdoor introduction be filtered or
Person is filtered the foul atmosphere of indoor recycling.After fiber filtering long-time use in this cavity, fiber filtering can be located
In dirty state, filter efficiency be will be greatly reduced.In order to utilize the circulating repetition of filtrate, fiber filtering need to be carried out clear
It washes, runner filter device will enter cleaning state, and runner rotates counterclockwise at this time, and the cavity of another filtrate cleaning is docked to
Fresh air pipeline or return air duct, after its is in place, dirty filtrate cavity before is out fresh air pipeline or return air duct,
And flow into filtrate cleaning agent and impregnate, clean, then rinsed with clear water, finally dry.Above step repeatedly circuits sequentially, and repeats benefit
Use fiber filtering.Runner filter device closure is good during rotation, and air hose will not be mixed with outside air and contact.
The runner filter device realizes the recycling of resource, easy to operate, and service life is extremely long, without removing replacement fiber filter
Material need to only be properly added filtrate cleaning agent.
In the present invention, total heat recovery plate heat exchanger part is a gas-gas full-welding plate-type heat exchanger, plate be by
Porous oblique corrugated metallic material is made, and two plates form a plate pair by spot welding, and heat exchanger core body is by plate to passing through
The constraint of tooth form item stacks.Porous oblique wavy metal plate is combined by metal and a kind of special paper.Because its is porous
The architectural characteristic of oblique ripple metal material, so that the plate heat exchanger can be realized the heat and moisture transfer between fresh air and air draft, from
And realize Total heat exchange.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of runner filter device and heat exchanger core body；
Fig. 2 is system diagram of the invention.
In figure: 1, exterior wall；2, fresh wind port blower；3, exhaust outlet blower；4, runner filter device；5, the board-like full heat of air is returned
Receive heat exchanger；6, air hose；7, return air inlet blower；8, air outlet blower；9, Heating Room or air-conditioned room；10, air-conditioner set；
11, runner；12, the ball container of filtrate cleaning agent is stored；13, the cavity of filtrate can be filled；14, heat exchanger core body.
Specific embodiment
The embodiment of the present invention is described further with reference to the accompanying drawing:
As shown in Fig. 2, when the systems are operating normally, by fresh wind port blower 2 from outdoor introducing fresh air, by return air one's intention as revealed in what one says
Machine 7 is from indoor recycling foul atmosphere, respectively by the fiber in the in running order runner filter device 4 on respective pipeline
After media filtration, Total heat exchange is carried out into the board-like total heat recovery heat exchanger 5 of air.Return air after Total heat exchange is by air draft
One's intention as revealed in what one says machine 3 is discharged to outdoor, and the fresh air after Total heat exchange introduces interior by air outlet blower 8.
As shown in Figure 1, when runner filter device 4 is in cleaning state, first rotated counterclockwise by runner 11, then from depositing
Outflow filtrate cleaning agent in the ball container 14 of filtrate cleaning agent is put to enter in the cavity 13 for needing the fillable filtrate cleaned, according to
It is secondary by impregnating, cleaning, then rinsed with clear water, finally dry and etc. carry out fiber filtering cleaning.
It being obtained by numerical simulation, maximum enthalpy exchange efficiency is up to 83%, the Exchange of apparent heat of gas-gas is not only realized,
And the latent heat exchange of gas-gas is also achieved, heat exchanger effectiveness is higher than existing air recovery type heat plate heat exchanger.Turn simultaneously
Wheel filter device can efficiently trap that sticky higher or humidity is larger or the higher flue dust of temperature, dust and ultrafine particle,
Filter efficiency is up to 99%.In addition to this, runner filter device is not necessarily to dismounting and change, only need in time add filtrate cleaning agent i.e.
Can, the recycling of resource is realized, easy to operate, service life is extremely long.
Claims (8)
1. a kind of board-like total heat recovery heat exchanger of air with runner filter device, including runner 11, storage filtrate cleaning agent
Ball container 12, fillable filtrate cavity 13 the runner filter device 4 and the board-like total heat recovery heat exchanger of air that form
5, heat exchanger core body 14 is provided in the board-like total heat recovery heat exchanger 5 of air.
2. the board-like total heat recovery heat exchanger of a kind of air with runner filter device according to claim 1, feature
It is that the plate made of porous oblique corrugated metallic material of heat exchanger core body 14 stacks the constraint by tooth form item,
Wherein porous oblique wavy metal plate is combined by metal and a kind of special paper.
3. the board-like total heat recovery heat exchanger of a kind of air with runner filter device according to claim 1, feature
Be, the heat exchanger core body 14 because its porous oblique corrugated metallic material architectural characteristic so that the plate heat exchanger is in fresh air
It can be realized the heat and moisture transfer between fresh air and air draft in system, not only realize the Exchange of apparent heat of gas-gas, but also also achieve
The latent heat exchange of gas-gas, to realize Total heat exchange.
4. the board-like total heat recovery heat exchanger of a kind of air with runner filter device according to claim 1, feature
It is that the board-like total heat recovery heat exchanger of the air realizes Total heat exchange in fresh air system, reduces the energy of heating and air conditioner refrigerating
Consumption, saves the operating cost of equipment.
5. the board-like total heat recovery heat exchanger of a kind of air with runner filter device according to claim 1, feature
Be, the filtrate filled in the cavity 13 of the fillable filtrate use fiber filtering, the fiber filtering contain it is porous, fluffy,
Large specific surface area, it is cheap, be easy obtain the advantages that.
6. the board-like total heat recovery heat exchanger of a kind of air with runner filter device according to claim 1, feature
It is that the runner filter device 4 is not necessarily to dismounting and change, only need to add filtrate cleaning agent, realizes the repetition benefit of resource
With easy to operate, service life is extremely long.
7. the board-like total heat recovery heat exchanger of a kind of air with runner filter device according to claim 1, feature
Be, the runner filter device 4 can efficiently trap that sticky higher or humidity is larger or the higher flue dust of temperature, dust with
And ultrafine particle, filter efficiency is up to 99%.
8. the board-like total heat recovery heat exchanger of a kind of air with runner filter device according to claim 1, feature
It is that maximum enthalpy exchange efficiency may be up in fresh air system by the board-like total heat recovery heat exchanger of the numerical simulation air
83%, heat exchanger effectiveness is higher than existing air recovery type heat plate heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174762.8A CN109297163A (en) | 2018-10-09 | 2018-10-09 | A kind of board-like total heat recovery heat exchanger of air with runner filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174762.8A CN109297163A (en) | 2018-10-09 | 2018-10-09 | A kind of board-like total heat recovery heat exchanger of air with runner filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109297163A true CN109297163A (en) | 2019-02-01 |
Family
ID=65161944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174762.8A Pending CN109297163A (en) | 2018-10-09 | 2018-10-09 | A kind of board-like total heat recovery heat exchanger of air with runner filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109297163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906520A (en) * | 2019-12-04 | 2020-03-24 | 青岛科技大学 | Air plate type total heat recovery heat exchanger with rotating wheel filtering device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2588313Y (en) * | 2002-12-19 | 2003-11-26 | 武汉市建筑设计院 | Air board type full heat exchanger |
| CN201964548U (en) * | 2011-03-30 | 2011-09-07 | 广东南海国际建筑设计有限公司 | Entire heat recovery fresh air exchanger |
| CN103213268A (en) * | 2013-04-27 | 2013-07-24 | 浙江精诚模具机械有限公司 | Meshing transmission filter for purifying fondant of plastic extrusion system |
| CN107694231A (en) * | 2017-10-25 | 2018-02-16 | 威洁（石狮）中水回用技术有限公司 | A kind of tail gas pretreatment device and method |
| CN207570068U (en) * | 2017-10-12 | 2018-07-03 | 广州被动屋科技有限公司 | A kind of embedded indoor ventilation system |
-
2018
- 2018-10-09 CN CN201811174762.8A patent/CN109297163A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2588313Y (en) * | 2002-12-19 | 2003-11-26 | 武汉市建筑设计院 | Air board type full heat exchanger |
| CN201964548U (en) * | 2011-03-30 | 2011-09-07 | 广东南海国际建筑设计有限公司 | Entire heat recovery fresh air exchanger |
| CN103213268A (en) * | 2013-04-27 | 2013-07-24 | 浙江精诚模具机械有限公司 | Meshing transmission filter for purifying fondant of plastic extrusion system |
| CN207570068U (en) * | 2017-10-12 | 2018-07-03 | 广州被动屋科技有限公司 | A kind of embedded indoor ventilation system |
| CN107694231A (en) * | 2017-10-25 | 2018-02-16 | 威洁（石狮）中水回用技术有限公司 | A kind of tail gas pretreatment device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906520A (en) * | 2019-12-04 | 2020-03-24 | 青岛科技大学 | Air plate type total heat recovery heat exchanger with rotating wheel filtering device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190201 |