CN205619505U - New mixed total heat exchange heat recovery type roof formula air conditioning unit of return air - Google Patents
New mixed total heat exchange heat recovery type roof formula air conditioning unit of return air Download PDFInfo
- Publication number
- CN205619505U CN205619505U CN201620424391.4U CN201620424391U CN205619505U CN 205619505 U CN205619505 U CN 205619505U CN 201620424391 U CN201620424391 U CN 201620424391U CN 205619505 U CN205619505 U CN 205619505U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat
- total
- heat exchange
- turbid wind
- 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.)
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 10
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract 1
- 230000008676 import Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
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- 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
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a new mixed total heat exchange heat recovery type roof formula air conditioning unit of return air, including full heat exchanger casing, set up air inlet that to lie in the room on full heat exchanger shell outer and turbid wind respectively and arrange mouthful, set up respectively the turbid wind import that lies in the room on full heat exchanger shell and new trend and send mouthful, set up at the heat exchange core of full heat exchanger casing and connect the support subregion board between full heat exchanger casing and heat exchange core, the heat exchange core will full the heat exchanger shell and be divided into two intersection heat transfer passageways. The utility model discloses a turbid wind passageway carries out the heat exchange with fresh air pipeline through the heat exchange core, and the effectual waste heat that has utilized has improved heat utilization efficiency, reduces the energy consumption, set up protection casing and dust screen at the elbow mouth, have and prevent sleet, prevent that bold impurity gets into the effect in the full heat exchanger, avoid producing the damage to full heat exchanger, improved full heat exchanger's life.
Description
Technical field
This utility model relates to a kind of new return air mixing Total heat exchange recovery type heat roof Top Air-conditioning Unit.
Background technology
Existing fresh-air ventilation unit is not enough to the UTILIZATION OF VESIDUAL HEAT IN of foul smell, causes thermal source utilization rate low, and energy consumption is big；Foul smell row's mouth of fresh-air ventilation unit and fresh inlet are all the most exposed straight tubes being disposed in the outdoor, and produce fresh air and foul smell mixing, the stale problem of air intake in generating chamber, and the most corresponding anti-impurity rain-proof structure.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of heat utilization efficiency is high, air feed is fresh and has the new return air mixing Total heat exchange recovery type heat roof Top Air-conditioning Unit of dustproof and rainproof structure.
To achieve these goals, the technical scheme that this utility model is taked is as follows:
A kind of new return air mixing Total heat exchange recovery type heat roof Top Air-conditioning Unit, the fresh inlet including total-heat exchanger casing, being separately positioned on total-heat exchanger shell outside room and turbid wind are arranged mouth, are separately positioned on total-heat exchanger shell and send mouth, the heat exchanging core being arranged in total-heat exchanger casing and the support subregion plate being connected between total-heat exchanger casing and heat exchanging core at turbid wind inlet within doors and new wind；
Total-heat exchanger shell is divided into two cross aisles by described heat exchanging core；Two cross aisles are respectively connection fresh inlet and send the first passage of mouth with new wind and connect turbid wind inlet and the second channel of turbid wind row's mouth；
Described turbid wind inlet connects the elbow being bent upwards；
Above described fresh inlet, oral area is provided with protective cover, the fixing supporting leg connecting protective cover and is connected to the Air Filter between protective cover outward flange and elbow outer wall circumference；
It is provided with, at described turbid wind row's mouth, the blower fan forming the negative pressure turbid wind of discharge for air inducing.
Compared with prior art, having the beneficial effect that acquired by this utility model:
This utility model is new return air mixing Total heat exchange recovery type heat roof Top Air-conditioning Unit, and turbid wind passage and fresh air channel carry out heat exchange by heat exchanging core, effectively make use of waste heat, improves efficiency of utilization, reduces energy consumption；Protective cover and Air Filter are set at elbow mouth, there is the effect preventing sleet, anti-bulk impurity from entering in total-heat exchanger, it is to avoid total-heat exchanger is produced damage, improves the service life of total-heat exchanger；At turbid wind row's mouth, it is provided for air inducing air draught forms the blower fan of negative pressure ventilation, be conducive to accelerating the exchange of gas；
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of this utility model heat exchanging core.
In the accompanying drawings:
1 fresh inlet, 2 turbid wind row's mouths, 3 supporting legs, 4 Air Filters, 6 heat exchanging cores, 6-1 first passage, 6-2 second channel, 7 turbid wind inlets, 8 new wind send mouth, 10 total-heat exchanger casing, 11 elbows, 12 protective covers.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is carried out further details of narration.
nullAs shown in figure 1 and 2，A kind of new return air mixing Total heat exchange recovery type heat roof Top Air-conditioning Unit，Including total-heat exchanger casing 10、It is separately positioned on total-heat exchanger shell 10 fresh inlet 1 being positioned at outside room and turbid wind row's mouth 2、It is separately positioned on total-heat exchanger shell 10 the turbid wind inlet 7 being positioned within doors and new wind send mouth 8、The heat exchanging core 6 that is arranged in total-heat exchanger casing 10 and for connecting the support subregion plate 14 of total-heat exchanger casing 10 and heat exchanging core 6，Described heat exchanging core 6 includes that connect fresh inlet 1 send the first passage 6-1 of mouth 8 and connect turbid wind inlet 7 and the second channel 6-2 of turbid wind row's mouth 2 with new wind，Described first passage 6-1 and second channel 6-2 be not connected and diagonal cross is arranged on the inside of heat exchanging core 6，Can maximum area carry out heat exchange.Described turbid wind inlet 7 connects the elbow 11 being bent upwards,
Above described fresh inlet 1, oral area is provided with protective cover 12, the fixing supporting leg 3 connecting protective cover 12 and is connected to the Air Filter 4 between protective cover 12 outward flange and elbow 11 outer wall circumference, it can be avoided that the foul smell that substantial amounts of absorption turbid wind row's mouth 2 is discharged, so that ensure the fresh of indoor air-supply.Above described elbow 11, oral area is provided with protective cover 12, the fixing supporting leg 3 connecting protective cover 12 and is connected to the Air Filter 4 between protective cover 12 outward flange and elbow 11 outer wall circumference, the quantity of supporting leg 3 is more than 3 and is spaced setting, as the most preferably, protective cover 12 is that the cover body of frusto-conical and its basal diameter are more than elbow bore, sleet is fallen can be due to the gravity landing of self on protective cover 12, without being accumulated in above protective cover 12.It is provided with, at described turbid wind row's mouth 2, the blower fan 13 forming negative pressure ventilation for air inducing air draught, thus accelerates the exchange of gas.This utility model is new return air mixing Total heat exchange recovery type heat roof Top Air-conditioning Unit, and turbid wind passage carries out heat exchange with fresh air channel by heat exchanging core 6, effectively make use of waste heat, improves efficiency of utilization, reduces energy consumption；Described fresh inlet 1 arranges protective cover 12 and Air Filter 4, has the effect preventing sleet, anti-bulk impurity from entering in total-heat exchanger, it is to avoid total-heat exchanger is produced damage, improves the service life of total-heat exchanger.
The above embodiment is only preferred embodiment of the present utility model, and the not feasible enforcement of this utility model is exhaustive.For persons skilled in the art, any obvious change done to it on the premise of without departing substantially from this utility model principle and spirit, within all should being contemplated as falling with claims of the present utility model.
Claims (1)
1. a new return air mixing Total heat exchange recovery type heat roof Top Air-conditioning Unit, it is characterised in that: it includes total-heat exchanger casing (10), is separately positioned on total-heat exchanger shell (10) fresh inlet (1) being positioned at outside room and turbid wind row's mouth (2), is separately positioned on total-heat exchanger shell (10) the turbid wind inlet (7) being positioned within doors and new wind send mouth (8), the heat exchanging core (6) being arranged on total-heat exchanger casing (10) and support subregion plate (14) being connected between total-heat exchanger casing (10) and heat exchanging core (6)；
Total-heat exchanger shell (10) is divided into two cross aisles by described heat exchanging core (6)；Two cross aisles respectively connect fresh inlet (1) and send the first passage (6-1) of mouth (8) with new wind and connect turbid wind inlet (7) and the second channel (6-2) of turbid wind row's mouth (2)；
Described turbid wind inlet (7) connects the elbow (11) being bent upwards；
Described fresh inlet (1) top oral area is provided with protective cover (12), the fixing supporting leg (3) connecting protective cover (12) and the Air Filter (4) being connected between protective cover (12) outward flange and elbow (11) outer wall circumference；
Described turbid wind row mouth (2) place is provided with the blower fan (13) forming the negative pressure turbid wind of discharge for air inducing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424391.4U CN205619505U (en) | 2016-05-11 | 2016-05-11 | New mixed total heat exchange heat recovery type roof formula air conditioning unit of return air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424391.4U CN205619505U (en) | 2016-05-11 | 2016-05-11 | New mixed total heat exchange heat recovery type roof formula air conditioning unit of return air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619505U true CN205619505U (en) | 2016-10-05 |
Family
ID=57026269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424391.4U Active CN205619505U (en) | 2016-05-11 | 2016-05-11 | New mixed total heat exchange heat recovery type roof formula air conditioning unit of return air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228976A (en) * | 2020-11-12 | 2021-01-15 | 珠海格力电器股份有限公司 | Core assembly and dehumidification device |
-
2016
- 2016-05-11 CN CN201620424391.4U patent/CN205619505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228976A (en) * | 2020-11-12 | 2021-01-15 | 珠海格力电器股份有限公司 | Core assembly and dehumidification device |
| CN112228976B (en) * | 2020-11-12 | 2025-11-28 | 珠海格力电器股份有限公司 | Core body assembly and dehumidifying device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |