CN212253050U - Cold and heat exchange device for heating and ventilating air conditioner - Google Patents
Cold and heat exchange device for heating and ventilating air conditioner Download PDFInfo
- Publication number
- CN212253050U CN212253050U CN202020499801.8U CN202020499801U CN212253050U CN 212253050 U CN212253050 U CN 212253050U CN 202020499801 U CN202020499801 U CN 202020499801U CN 212253050 U CN212253050 U CN 212253050U
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- filter screen
- heat exchange
- heating
- fan
- heat
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 238000004321 preservation Methods 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052740 iodine Inorganic materials 0.000 claims description 4
- 239000011630 iodine Substances 0.000 claims description 4
- 239000012209 synthetic fiber Substances 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 12
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 238000005192 partition Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model relates to a cold and heat exchange device for heating and ventilation air conditioner, which comprises a shell, wherein the outer side of the shell is provided with a sound insulation layer, the left side of the shell is provided with a first air inlet, the right side pipeline of the first air inlet is connected with a first fan, the right side of the first fan is connected with a total heat exchange core, the lower right side of the total heat exchange core is connected with a heat insulation cavity, the outer side of the heat insulation cavity is provided with a heat insulation plate, the inner part of the heat insulation cavity is provided with a cavity, the upper part and the lower part of the right side of the cavity are respectively provided with a through hole, the right side of the heat insulation cavity is connected with a first exhaust port, the inner part of the pipeline at the left side of the first exhaust port is provided with a filter component, the upper right side of the total heat exchange core is connected with a second fan, the right side of the second, the utility model has the advantages of simple structure, stable performance, resource saving, high efficiency in operation, energy saving and environmental protection.
Description
Technical Field
The utility model belongs to the technical field of cold and heat exchange device, concretely relates to warm idle call cold and heat exchange device that leads to.
Background
The core of the heating ventilation air conditioner is a cold-heat exchange device, and can complete basic devices with indoor heating, ventilation and other functions, in the working process of the device, a controller regulates and controls the temperature of indoor air according to the requirements of different users, the generation and development of the heating ventilation air conditioner are good living environments for human beings, and the life quality is improved, but in the working process, on one hand, a fan can generate larger noise due to the operation of the fan, so that the noise pollution is caused, on the other hand, the energy loss is large in the working process, the energy utilization is insufficient, and the air conditioner gas has peculiar smell; therefore, it is necessary to provide a heat and cold exchanging device for heating, ventilating and air conditioning, which has the advantages of simple structure, stable performance, resource saving, efficient operation, energy saving and environmental protection.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a heat and cold exchange device for a heating and ventilation air conditioner, which has the advantages of simple structure, stable performance, resource saving, high efficiency in operation, energy saving and environmental protection.
The purpose of the utility model is realized like this: the utility model provides a cold and hot exchange device for warm idle call that leads to, it includes the shell, the outside of shell be provided with the puigging, the left side of shell be provided with first air inlet, the right side pipe connection of first air inlet have first fan, the right side of first fan be connected with full heat exchange core, the right part lower side of full heat exchange core be connected with the heat preservation chamber, the outside in heat preservation chamber be provided with the heated board, the inside in heat preservation chamber be provided with the cavity, the right side of cavity be provided with the through-hole from top to bottom respectively, the inside of cavity be provided with air pipe, the right side in heat preservation chamber connect first exhaust opening, the left inside pipeline in first exhaust opening be provided with filtering component, filtering component include: second filter screen, third filter screen, fourth filter screen the right part upside of full heat exchange core be connected with the second fan, the right side of second fan connect the second air inlet, the left part lower side of full heat exchange core be provided with the second air exit, first air inlet, second air exit be provided with first filter screen respectively.
Preferably, the first air inlet, the second air inlet and the second air outlet are respectively provided with a first filter screen, and the first filter screen is a synthetic fiber filter screen.
Preferably, the first fan and the second fan are both axial flow fans, and the model is SF-76PZ 03.
Preferably, the second filter screen be the glass fiber filter screen, three filter screens be the HEPA particle filter screen, the fourth filter screen be high iodine value active carbon filter screen.
Preferably, the ventilation duct is a duct with a rectangular cross section, and the ventilation duct is a galvanized thin steel plate.
Preferably, the first exhaust opening is internally provided with a second filter screen, a third filter screen and a fourth filter screen from left to right in sequence.
Preferably, the inside of total heat exchange core set up the layering and be provided with the baffle, the baffle between the passageway connect first air inlet and first air exit respectively, second air inlet and second air exit, the baffle between the interlayer be provided with the ventilation hole.
Preferably, a fixed clamping groove is welded in the first exhaust port.
Preferably, the cavity is welded inside the insulated cavity by using fixing rods.
Preferably, the all-heat exchange core is a DY-1012 type all-heat exchange core.
The utility model has the advantages that: the utility model adopts the full heat exchange core, the indoor and outdoor bidirectional ventilation, the process of exhausting air by using the full heat exchange core when heating is carried out, the indoor cold air is exhausted to take the outdoor space, in the exhaust process, the dry and cold air generated in the exhaust can be primarily dried and preheated to the air sucked from the outdoor space, the resource generated by air flow is effectively utilized, the outer side of the shell is wrapped with the sound insulation material, in the process of carrying out cold and heat exchange, the rotation of the first fan and the second fan can generate larger noise, the noise pollution can be effectively reduced by using the sound insulation material outside the shell, the life quality level is improved, the novel active carbon filter screen with high iodine value is used, when the heating gas sent to the indoor space is filtered, the common air peculiar smell and harmful chemical pollutants such as dioxin, formaldehyde, benzene and the like in the air can be effectively filtered, the air quality of the heating ventilation air conditioner is ensured, make the utility model discloses possess more filter effect, the utility model discloses a HEPA high efficiency filter screen, smoke and tiny particulate matters such as PM2.5 in the effective filtering air, reform transform air quality, the utility model discloses the inside fixed filter screen of sliding clamping groove that adopts of first air inlet makes things convenient for the cleaning and the change of filter screen; the utility model has the advantages of simple structure, stable performance, resource saving, high efficiency in operation, energy saving and environmental protection.
Drawings
Fig. 1 is a schematic structural view of a heat and cold exchanging device for heating and ventilating air conditioner of the present invention.
Fig. 2 is a schematic view of the heat preservation cavity structure of the heat and cold exchanging device for heating and ventilating air conditioner of the present invention.
Fig. 3 is the structural schematic diagram of the filtering component of the heat and cold exchanging device for heating and ventilating air conditioner of the present invention.
Fig. 4 is a schematic view of the structure of the total heat exchange core of the heat and cold exchange device for heating and ventilating air conditioner of the present invention.
Fig. 5 is a schematic view of the total heat exchange core air inlet and outlet of the heat exchange device for heating, ventilating and air conditioning of the present invention.
In the figure: 1. the heat insulation system comprises a sound insulation layer 2, a shell 3, a first fan 4, a first filter screen 5, a second filter screen 6, a first air inlet 7, a filter assembly 8, a fixing rod 9, a ventilation hole 10, a ventilation pipeline 11, a total heat exchange core 12, a third filter screen 13, a fourth filter screen 14, a second air inlet 15, a first exhaust port 16, a second exhaust port 17, a clamping groove 18, a partition plate 19, a second fan 20, a heat insulation cavity 21, a cavity 22, a heat insulation plate 23 and through holes.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 5, a heat and cold exchanging apparatus for heating, ventilating and air conditioning, which includes a housing 2, the outer side of the shell 2 is provided with a sound insulation layer 1, the left side of the shell 2 is provided with a first air inlet 6, the right pipeline of the first air inlet 6 is connected with a first fan 3, the right side of the first fan 3 is connected with a total heat exchange core 11, the lower right part of the total heat exchange core 11 is connected with a heat preservation cavity 20, the outer side of the heat preservation cavity 20 is provided with a heat preservation plate 22, a cavity 21 is arranged in the heat preservation cavity 20, through holes 23 are respectively arranged at the upper part and the lower part of the right side of the cavity 21, the inside of the cavity 21 is provided with a ventilating duct 10, the right side of the heat preservation cavity 20 is connected with a first exhaust port 15, inside being provided with filter assembly 7 of the left pipeline in first exhaust opening 15, filter assembly 7 include: second filter screen 5, third filter screen 12, fourth filter screen 13, the right part upside of total heat exchange core 11 be connected with second fan 19, second fan 19's right side connect second air inlet 14, total heat exchange core 11's left part below be provided with second air exit 16, first air inlet 6, second air inlet 14, second air exit 16 be provided with first filter screen 4 respectively.
When the utility model is used, heating or ventilation is carried out, the first fan 3 and the second fan 19 are electrified to run, the first fan 3 sucks outdoor air and transports the outdoor air to the total heat exchange core 11, the second fan 19 transports the indoor air to the total heat exchange core 11, the total heat exchange core 11 dries the outdoor air by using cold air sucked by the first fan 3 while transporting the outdoor air indoors, the heat in the outdoor discharging process is about to be discharged into indoor air by using the indoor air to carry out primary heating, the redundant energy of the total heat exchange core 11 in work is fully utilized, the first exhaust port 15 of the utility model is sequentially provided with the second filter screen 5, the third filter screen 12 and the fourth filter screen 13, and the second filter screen 17 is fixed inside the ventilation pipeline 10 and is more convenient when cleaning, replacing and maintaining, the utility model adopts the heat preservation cavity 20 to preserve the heated air, when the gas in heat preservation chamber 20 inside discharges indoorly, inside the air entered into cavity 21 through-hole 23, the air that the secondary contact was heated in the cavity 21, to the air reheating in heat preservation chamber 20, the make full use of energy, the utility model has the advantages of simple structure, stable performance, resources are saved, the operation is high-efficient, energy-concerving and environment-protective.
Example 2
As shown in fig. 1 to 5, a heat and cold exchanging apparatus for heating, ventilating and air conditioning, which includes a housing 2, the outer side of the shell 2 is provided with a sound insulation layer 1, the left side of the shell 2 is provided with a first air inlet 6, the right pipeline of the first air inlet 6 is connected with a first fan 3, the right side of the first fan 3 is connected with a total heat exchange core 11, the lower right part of the total heat exchange core 11 is connected with a heat preservation cavity 20, the outer side of the heat preservation cavity 20 is provided with a heat preservation plate 22, a cavity 21 is arranged in the heat preservation cavity 20, through holes 23 are respectively arranged at the upper part and the lower part of the right side of the cavity 21, the inside of the cavity 21 is provided with a ventilating duct 10, the right side of the heat preservation cavity 20 is connected with a first exhaust port 15, inside being provided with filter assembly 7 of the left pipeline in first exhaust opening 15, filter assembly 7 include: second filter screen 5, third filter screen 12, fourth filter screen 13, the right part upside of total heat exchange core 11 be connected with second fan 19, second fan 19's right side connect second air inlet 14, total heat exchange core 11's left part below be provided with second air exit 16, first air inlet 6, second air inlet 14, second air exit 16 be provided with first filter screen 4 respectively.
Preferably, first air inlet 6, second air inlet 14, second air exit 16 be provided with first filter screen 4 respectively, first filter screen 4 be the synthetic fiber filter screen, first filter screen 4 can be with the large granule thing with in the air of inhaling with the synthetic fiber filter screen, prevent inside big waste such as similar dander gets into air pipe 10, influence heating ventilation.
Preferably, first fan 3 and second fan 19 be axial fan, the model is SF-76PZ03, the utility model discloses an axial fan provides wind-force because axial fan is low in noise at the operation in-process, and the amount of wind is big, operates steadily, and the energy consumption is low, can run fast at the heating ventilation in-process to can provide powerful wind-force and support.
Preferably, second filter screen 5 be the glass fiber filter screen, three filter screens 12 be the HEPA particle filter screen, fourth filter screen 13 be high iodine value active carbon filter screen, the utility model discloses a multiple filter screen filters the indoor gas of entering, furthest is with tiny granule in the air, poisonous and harmful gas, filtering such as peculiar smell gas is clean, ensures the quality of air.
Preferably, ventilation duct 10 be the rectangle cross section pipeline, ventilation duct be the galvanized sheet steel, select rectangle ventilation duct 10 can better laminate the structure of building, be convenient for arrange.
Preferably, the second filter screen 5, the third filter screen 12 and the fourth filter screen 13 are respectively fixed inside the first exhaust port 15 by clamping grooves 17, and the clamping grooves are fixed, convenient to detach and convenient to maintain and replace.
Preferably, the inside of the total heat exchange core 11 is provided with partition plates 18 in a layered manner, channels between the partition plates 18 are respectively connected with the first air inlet 6 and the first air outlet 15, the second air inlet 14 and the second air outlet 16, and ventilation holes 9 are formed in the partition plates 18 in an interlayer manner.
Preferably, a fixed clamping groove 17 is welded in the first exhaust opening 15, and the first exhaust opening is fixed by the clamping groove 17.
Preferably, the cavity 21 is welded inside the holding chamber 20 by using the fixing rod 8, so as to more stably fix the position of the cavity 21.
Preferably, the total heat exchange core 11 is a DY-1012 type total heat exchange core 11, the DY-1012 type total heat exchange core 11 can better transfer heat generated in the air exhaust process to fresh air, and meanwhile, the internal partition plate 18 can well prevent air cross contamination.
When the utility model is used, heating or ventilation is carried out, the first fan 3 and the second fan 19 are electrified to run, the first fan 3 sucks outdoor air and transports the outdoor air to the total heat exchange core 11, the second fan 19 transports the indoor air to the total heat exchange core 11, the total heat exchange core 11 dries the outdoor air by using cold air sucked by the first fan 3 while transporting the outdoor air indoors, the heat in the outdoor discharging process is about to be discharged into indoor air by using the indoor air to carry out primary heating, the redundant energy of the total heat exchange core 11 in work is fully utilized, the first exhaust port 15 of the utility model is sequentially provided with the second filter screen 5, the third filter screen 12 and the fourth filter screen 13, and the second filter screen 17 is fixed inside the ventilation pipeline 10 and is more convenient when cleaning, replacing and maintaining, the utility model adopts the heat preservation cavity 20 to preserve the heated air, when the gas in heat preservation chamber 20 inside discharges indoorly, inside the air entered into cavity 21 through-hole 23, the air that the secondary contact was heated in the cavity 21, to the air reheating in heat preservation chamber 20, the make full use of energy, the utility model has the advantages of simple structure, stable performance, resources are saved, the operation is high-efficient, energy-concerving and environment-protective.
Claims (10)
1. The utility model provides a cold and heat exchange device for heating and ventilating air conditioner, it includes the shell, its characterized in that: the outside of shell be provided with the puigging, the left side of shell be provided with first air inlet, the right side pipe connection of first air inlet have first fan, the right side of first fan be connected with full heat exchange core, the right part below of full heat exchange core be connected with the heat preservation chamber, the outside in heat preservation chamber be provided with the heated board, the inside in heat preservation chamber be provided with the cavity, the right side of cavity be provided with the through-hole from top to bottom respectively, the inside of cavity be provided with air pipe, the right side in heat preservation chamber be connected with first exhaust opening, the left inside filtering component that is provided with of pipeline in first exhaust opening, filtering component include: second filter screen, third filter screen, fourth filter screen, the upper side of the right part of full heat exchange core be connected with the second fan, the right side of second fan connect the second air inlet, the left part lower side of full heat exchange core be provided with the second air exit, first air inlet, second air exit be provided with first filter screen respectively.
2. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the first air inlet, the second air inlet and the second air outlet are respectively provided with a first filter screen, and the first filter screens are synthetic fiber filter screens.
3. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the first fan and the second fan are both axial flow fans, and the model of the first fan and the second fan is SF-76PZ 03.
4. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the first exhaust opening is internally provided with a second filter screen, a third filter screen and a fourth filter screen from left to right in sequence.
5. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the ventilation pipeline is a pipeline with a rectangular cross section, and the ventilation pipeline is a galvanized thin steel plate.
6. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the second filter screen be the glass fiber filter screen, four filter screens be the HEPA particle filter screen, the fourth filter screen be high iodine value active carbon filter screen.
7. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the inside of total heat exchange core set up the layering and be provided with the baffle, the baffle between the passageway connect first air inlet and first air exit respectively, second air inlet and second air exit, the baffle between the interlayer be provided with the ventilation hole.
8. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the inside welding of first exhaust opening have fixed draw-in groove.
9. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 1, wherein: the cavity is welded inside the heat preservation cavity by using a fixing rod.
10. A heat and cold exchanging device for a heating and ventilating air conditioner according to claim 7, wherein: the total heat exchange core is a DY-1012 type total heat exchange core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499801.8U CN212253050U (en) | 2020-04-08 | 2020-04-08 | Cold and heat exchange device for heating and ventilating air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499801.8U CN212253050U (en) | 2020-04-08 | 2020-04-08 | Cold and heat exchange device for heating and ventilating air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212253050U true CN212253050U (en) | 2020-12-29 |
Family
ID=73983156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020499801.8U Expired - Fee Related CN212253050U (en) | 2020-04-08 | 2020-04-08 | Cold and heat exchange device for heating and ventilating air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212253050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751432A (en) * | 2022-11-07 | 2023-03-07 | 沧州青尚环保科技有限公司 | Indoor heating and ventilation processing system |
| US11879665B2 (en) | 2021-01-12 | 2024-01-23 | Microjet Technology Co., Ltd. | Gas exchange device |
-
2020
- 2020-04-08 CN CN202020499801.8U patent/CN212253050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11879665B2 (en) | 2021-01-12 | 2024-01-23 | Microjet Technology Co., Ltd. | Gas exchange device |
| CN115751432A (en) * | 2022-11-07 | 2023-03-07 | 沧州青尚环保科技有限公司 | Indoor heating and ventilation processing system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |