CN203586490U - Air-air energy recovery unit with bypass vent valve - Google Patents
Air-air energy recovery unit with bypass vent valve Download PDFInfo
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- CN203586490U CN203586490U CN201320775836.XU CN201320775836U CN203586490U CN 203586490 U CN203586490 U CN 203586490U CN 201320775836 U CN201320775836 U CN 201320775836U CN 203586490 U CN203586490 U CN 203586490U
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- air
- pipe
- new wind
- dimensional thermal
- energy recovery
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- 238000011084 recovery Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000007613 environmental effect Effects 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 6
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical group FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 231100000614 poison Toxicity 0.000 abstract description 2
- 230000007096 poisonous effect Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses an air-air energy recovery unit with a bypass vent valve. The air-air energy recovery unit comprises a box body, wherein a middle clapboard is arranged in the box body; the box body is divided into two parts by the middle clapboard; one part is an exhaust air side; the other part is a fresh air side; a plate-type primary filter, an exhaust air inlet, an exhaust blower and an exhaust air outlet are arranged in the exhaust air side; a fresh air inlet, a fresh air outlet, a plate-type primary filter, an electrostatic filter, a fresh air fan and the bypass vent valve are arranged in the fresh air side; a three-dimensional heat pipe heat exchanger which penetrates through the middle clapboard is arranged in the middle of the box body; a condensate water pan is arranged on the bottom of the three-dimensional heat pipe heat exchanger. According to the air-air energy recovery unit with the bypass vent valve, due to the adoption of the three-dimensional heat pipe heat exchanger, when exhaust air contains poisonous and harmful ingredients, energy recovery can still be performed, the heat superconduction feature can be fully utilized, the heat exchange efficiency is high, the aims of ventilation and energy recovery are achieved, and part of energy consumption of the fan can be reduced.
Description
Technical field
The utility model relates to air-treatment unit, especially relates to a kind of air-air Energy recovery machine set with bypass air-valve.
Background technology
People are more and more higher to the requirement of indoor air quality, all thirst for having a health, comfortable indoor environment, different indoor environments has strict requirement to introducing outdoor fresh-air ventilation, but the loss that ventilation will inevitably bring energy, introduce new wind and need to consume more energy, therefore need to consider a kind of effectively power-economizing method, by energy recycle device, make new wind and air draft carry out heat exchange.Current heat-exchange apparatus has sensible heat and complete two kinds of forms of recuperation of heat, and sensible heat reclaimer mainly contains heat-exchangers of the plate type and solution circulation formula energy recycle device, and full heat recovery equipment mainly contains rotary heat exchanger and plate fin type heat exchanger.There is short, the problem such as organic efficiency is low in service life in heat-exchangers of the plate type and solution circulation formula energy recycle device, rotary heat exchanger and plate fin type heat exchanger not only service life short, and new wind and air draft exist the problem of cross pollution, cannot carry out energy recovery to poisonous and hazardous indoor exhaust wind.In addition, if for severe cold area, when outdoor temperature is very low, the air draft side of unit there will be frost, and the use of unit will be subject to certain limitation.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of air-air Energy recovery machine set with bypass air-valve, this unit is by arranging Three Dimensional Thermal pipe in pipe and bypass air-valve, make full use of the hot superconducting characteristic of Three Dimensional Thermal pipe in pipe, heat exchange efficiency is high, reach the object that ventilation and energy reclaim, and when outdoor temperature is lower, by the use of bypass air-valve, the air draft side temperature that can avoid Three Dimensional Thermal pipe in pipe is too low and occur the phenomenon of surperficial frosting, simultaneously, when temperature is used suitable season, new wind can be directly indoor by sending into after bypass air-valve, reduce SR, thereby can save part fan energy consumption.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of air-air Energy recovery machine set with bypass air-valve is provided, it comprises casing, in described casing, be provided with central dividing plate, described central dividing plate is divided into two parts by described casing, wherein a part is air draft side, another part is new wind side, on the left side wall of the described casing of described air draft side, be provided with wind exhausting outlet, on the right side wall of the described casing of described air draft side, be provided with air draft entrance, in described air draft side, near described wind exhausting outlet place, be provided with exhaust blower, on the left side wall of the described casing of described new wind side, be provided with new wind entrance, on the right side wall of the described casing of described new wind side, be provided with new wind outlet, in described new wind side, near described new wind exit, be provided with new blower fan, there is Three Dimensional Thermal pipe in pipe at middle part in described casing through described central dividing plate, one section of described Three Dimensional Thermal pipe in pipe is positioned at described air draft side, another section of described Three Dimensional Thermal pipe in pipe is positioned at described new wind side, the bottom of described Three Dimensional Thermal pipe in pipe is provided with condense water disk, between the inherent described air draft entrance of described air draft side and described Three Dimensional Thermal pipe in pipe, be provided with roughing-efficiency plate filter, between the inherent described new wind entrance of described new wind side and described Three Dimensional Thermal pipe in pipe, be also provided with roughing-efficiency plate filter, between described roughing-efficiency plate filter in described new wind side and described Three Dimensional Thermal pipe in pipe, be provided with electrostatic filter, between described Three Dimensional Thermal pipe in pipe in described new wind side and described new blower fan, near described Three Dimensional Thermal pipe in pipe place, be provided with bypass air-valve.
In preferred embodiment of the utility model, described casing is double-decker, and its skin is color steel, and its internal layer is galvanized steel plain sheet or corrosion resistant plate, two-layer middle fill insulant material.
In preferred embodiment of the utility model, described insulation material is fire-retardant high density polyurethane foaming.
In preferred embodiment of the utility model, described Three Dimensional Thermal pipe in pipe is made by copper pipe overcoat aluminium fin, and described Three Dimensional Thermal pipe in pipe is Three Dimensional Thermal loop structure, fills environmental protection refrigerant in its pipeline, and formation can be carried out the hot loop of heat transmission.
In preferred embodiment of the utility model, described environmental protection refrigerant is HFC-134a or alternative chlorofluoro carbon.
In preferred embodiment of the utility model, described condense water disk is provided with discharge outlet.
The beneficial effects of the utility model are: this air-air Energy recovery machine set with bypass air-valve, by Three Dimensional Thermal pipe in pipe, makes full use of the hot superconducting characteristic of himself, and new wind and air draft are completely isolated, and heat exchange efficiency is high.By the use of bypass air-valve, when outdoor temperature is lower, the air draft side temperature that can avoid Three Dimensional Thermal pipe in pipe is too low and occur the phenomenon of surperficial frosting, simultaneously, when temperature is used suitable season, new wind can be directly indoor by sending into after bypass air-valve, reduces SR, thereby can save part fan energy consumption.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is top view structural representation of the present utility model;
Fig. 2 is front view structural representation of the present utility model;
Fig. 3 is left view structural representation of the present utility model.
In figure, the mark of each parts is as follows: 1, casing; 2, new wind entrance; 3, roughing-efficiency plate filter; 4, electrostatic filter; 5, condense water disk; 6, discharge outlet; 7, Three Dimensional Thermal pipe in pipe; 8, new blower fan; 9, new wind outlet; 10, air draft entrance; 11, exhaust blower; 12, wind exhausting outlet; 13, central dividing plate; 14, new wind side; 15, air draft side, 16, bypass air-valve.
The specific embodiment
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 3, air-air Energy recovery machine set with bypass air-valve of the present utility model comprises casing 1, in described casing 1, be provided with central dividing plate 13, described central dividing plate 13 is divided into two parts by described casing 1, wherein a part is air draft side 15, its another part is new wind side 14, on the left side wall of the described casing 1 of described air draft side 15, be provided with wind exhausting outlet 12, on the right side wall of the described casing 1 of described air draft side 15, be provided with air draft entrance 10, described air draft side 15 is interior is provided with exhaust blower 11 near described wind exhausting outlet 12 places, on the left side wall of the described casing 1 of described new wind side 14, be provided with new wind entrance 2, on the right side wall of the described casing 1 of described new wind side 14, be provided with new wind outlet 9, the interior close described new wind of described new wind side 14 exports 9 places and is provided with new blower fan 8, there is Three Dimensional Thermal pipe in pipe 7 at middle part in described casing 1 through described central dividing plate 13, one section of described Three Dimensional Thermal pipe in pipe 7 is positioned at described air draft side 15, another section of described Three Dimensional Thermal pipe in pipe 7 is positioned at described new wind side 14, the bottom of described Three Dimensional Thermal pipe in pipe 7 is provided with condense water disk 5, between the inherent described air draft entrance 10 of described air draft side 15 and described Three Dimensional Thermal pipe in pipe 7, be provided with roughing-efficiency plate filter 3, between described new wind side 14 inherent described new wind entrances 2 and described Three Dimensional Thermal pipe in pipe 7, be also provided with roughing-efficiency plate filter 3, between described roughing-efficiency plate filter 3 in described new wind side 14 and described Three Dimensional Thermal pipe in pipe 7, be provided with electrostatic filter 4, between described Three Dimensional Thermal pipe in pipe 7 in described new wind side 14 and described new blower fan 8, be provided with bypass air-valve 16, described bypass air-valve 16 is near described Three Dimensional Thermal pipe in pipe 7 places and be positioned at condense water disk 5 tops.
Preferably, described casing 1 is double-decker, and its skin is color steel, and its internal layer is galvanized steel plain sheet or corrosion resistant plate, two-layer middle fill insulant material.
Preferably, described insulation material is fire-retardant high density polyurethane foaming.
Preferably, described Three Dimensional Thermal pipe in pipe 7 is made by copper pipe overcoat aluminium fin, and described Three Dimensional Thermal pipe in pipe 7 is Three Dimensional Thermal loop structure, fills environmental protection refrigerant in its pipeline, and formation can be carried out the hot loop of heat transmission.Described environmental protection refrigerant is HFC-134a or alternative chlorofluoro carbon.The 7 levels fixed installations of described Three Dimensional Thermal pipe in pipe, can realize two-way heat transfer, without tilt and season conversion equipment, easy to use and maintenance.
Preferably, described condense water disk 5 is provided with discharge outlet 6.When the new air draft temperature difference is larger, Three Dimensional Thermal pipe in pipe 7 surfaces will have condensed water to produce, and after can collecting by condense water disk 5, water be discharged from discharge outlet 6.
Further, during unit work, new wind enters described casing 1 new wind side 14 from new wind entrance 2, after roughing-efficiency plate filter 3 filters, again by electrostatic filter 4 filter, sterilization, heat or cold that pure air absorbs in air draft through Three Dimensional Thermal pipe in pipe 7 again, sent into indoor or sent into air-treatment unit and do further processing by new blower fan 8.
In addition, when outdoor temperature is lower (as-10 ℃), according to the variation of outdoor temperature, regulate the open degree of bypass air-valve 16, the new wind of a part is passed through from Three Dimensional Thermal pipe in pipe 7, the new wind of another part passes through from bypass air-valve 16, and the cold that so new wind is delivered in air draft by Three Dimensional Thermal pipe in pipe 7 just can reduce a part, and the air draft side temperature of avoiding Three Dimensional Thermal pipe in pipe 7 is too low and occur frost.Meanwhile, when temperature is used suitable season, can open bypass air-valve 16 completely, new wind, without Three Dimensional Thermal pipe in pipe 7, directly, by sending through new blower fan 8 after bypass air-valve 16, reduces SR, thereby can save part fan energy consumption.
Further, air draft enters the air draft side 15 of described casing 1 from air draft entrance 10, after roughing-efficiency plate filter 3 filters, can guarantee the clean of Three Dimensional Thermal pipe in pipe 7 surfaces, with the high efficient heat exchanging that guarantees that it is lasting, heat in air draft or cold pass to after new wind by Three Dimensional Thermal pipe in pipe 7, through exhaust blower 11, are discharged to outdoor.
It is emphasized that above-described embodiment is concrete preferred embodiment of the present utility model, in addition, the utility model also has other manifestation mode, and for example, Three Dimensional Thermal pipe in pipe can be according to actual needs, selects different pipe row and version; New wind filter can be used just effect, middle effect and high efficiency particulate air filter, can be also the combination of several filters; The utility model unit can be horizontal left and right structure, also can make vertical up-down structure etc.That is to say, do not departing under the prerequisite of the utility model design, any simple replacement all belongs to the category of the utility model protection.
Claims (6)
1. the air-air Energy recovery machine set with bypass air-valve, it is characterized in that: comprise casing, in described casing, be provided with central dividing plate, described central dividing plate is divided into two parts by described casing, wherein a part is air draft side, another part is new wind side, on the left side wall of the described casing of described air draft side, be provided with wind exhausting outlet, on the right side wall of the described casing of described air draft side, be provided with air draft entrance, in described air draft side, near described wind exhausting outlet place, be provided with exhaust blower, on the left side wall of the described casing of described new wind side, be provided with new wind entrance, on the right side wall of the described casing of described new wind side, be provided with new wind outlet, in described new wind side, near described new wind exit, be provided with new blower fan, there is Three Dimensional Thermal pipe in pipe at middle part in described casing through described central dividing plate, one section of described Three Dimensional Thermal pipe in pipe is positioned at described air draft side, another section of described Three Dimensional Thermal pipe in pipe is positioned at described new wind side, the bottom of described Three Dimensional Thermal pipe in pipe is provided with condense water disk, between the inherent described air draft entrance of described air draft side and described Three Dimensional Thermal pipe in pipe, be provided with roughing-efficiency plate filter, between the inherent described new wind entrance of described new wind side and described Three Dimensional Thermal pipe in pipe, be also provided with roughing-efficiency plate filter, between described roughing-efficiency plate filter in described new wind side and described Three Dimensional Thermal pipe in pipe, be provided with electrostatic filter, between described Three Dimensional Thermal pipe in pipe in described new wind side and described new blower fan, near described Three Dimensional Thermal pipe in pipe place, be provided with bypass air-valve.
2. the air-air Energy recovery machine set with bypass air-valve according to claim 1, is characterized in that, described casing is double-decker, and its skin is color steel, and its internal layer is galvanized steel plain sheet or corrosion resistant plate, two-layer middle fill insulant material.
3. the air-air Energy recovery machine set with bypass air-valve according to claim 2, is characterized in that, described insulation material is flame retardant polyurethane foaming.
4. the air-air Energy recovery machine set with bypass air-valve according to claim 1, it is characterized in that, described Three Dimensional Thermal pipe in pipe is made by copper pipe overcoat aluminium fin, described Three Dimensional Thermal pipe in pipe is Three Dimensional Thermal loop structure, in its pipeline, fill environmental protection refrigerant, formation can be carried out the hot loop of heat transmission.
5. the air-air Energy recovery machine set with bypass air-valve according to claim 4, is characterized in that, described environmental protection refrigerant is HFC-134a or alternative chlorofluoro carbon.
6. the air-air Energy recovery machine set with bypass air-valve according to claim 1, is characterized in that, described condense water disk is provided with discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775836.XU CN203586490U (en) | 2013-11-29 | 2013-11-29 | Air-air energy recovery unit with bypass vent valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775836.XU CN203586490U (en) | 2013-11-29 | 2013-11-29 | Air-air energy recovery unit with bypass vent valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586490U true CN203586490U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320775836.XU Expired - Lifetime CN203586490U (en) | 2013-11-29 | 2013-11-29 | Air-air energy recovery unit with bypass vent valve |
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| Country | Link |
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| CN (1) | CN203586490U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949230A (en) * | 2015-07-07 | 2015-09-30 | 湖南鑫实伟业环保科技有限公司 | Ceiling novel blower |
| CN105465994A (en) * | 2014-09-26 | 2016-04-06 | 海信（山东）空调有限公司 | Total heat exchanger and control device and method thereof |
| CN108263637A (en) * | 2018-01-31 | 2018-07-10 | 江苏风神空调集团股份有限公司 | A kind of novel straight-through drum-type heat recovery air conditioner energy conserving system |
| CN110081578A (en) * | 2019-04-16 | 2019-08-02 | 上海建工集团股份有限公司 | A kind of heat exchanger and control method with by-pass line of intelligent control |
-
2013
- 2013-11-29 CN CN201320775836.XU patent/CN203586490U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465994A (en) * | 2014-09-26 | 2016-04-06 | 海信（山东）空调有限公司 | Total heat exchanger and control device and method thereof |
| CN104949230A (en) * | 2015-07-07 | 2015-09-30 | 湖南鑫实伟业环保科技有限公司 | Ceiling novel blower |
| CN108263637A (en) * | 2018-01-31 | 2018-07-10 | 江苏风神空调集团股份有限公司 | A kind of novel straight-through drum-type heat recovery air conditioner energy conserving system |
| CN108263637B (en) * | 2018-01-31 | 2024-07-09 | 江苏风神空调集团股份有限公司 | Novel straight-through rotary drum type heat recovery air conditioner energy-saving system |
| CN110081578A (en) * | 2019-04-16 | 2019-08-02 | 上海建工集团股份有限公司 | A kind of heat exchanger and control method with by-pass line of intelligent control |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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| CX01 | Expiry of patent term |