CN204648548U - A kind of energy saving and environment friendly fresh air treatment system - Google Patents
A kind of energy saving and environment friendly fresh air treatment system Download PDFInfo
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- CN204648548U CN204648548U CN201520231473.2U CN201520231473U CN204648548U CN 204648548 U CN204648548 U CN 204648548U CN 201520231473 U CN201520231473 U CN 201520231473U CN 204648548 U CN204648548 U CN 204648548U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 239000002689 soil Substances 0.000 claims abstract description 10
- 239000012717 electrostatic precipitator Substances 0.000 claims description 5
- 230000008030 elimination Effects 0.000 claims description 5
- 238000003379 elimination reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
A kind of energy saving and environment friendly fresh air treatment system, comprises outdoor fresh wind port, soil-air heat-exchange system, soil-water heat-exchange system, fresh air unit and indoor supply air system; Soil-air heat-exchange system and soil-water heat-exchange system are all embedded in soil; Outdoor fresh wind port is connected with soil-air heat-exchange system by pipeline; Soil-air heat-exchange system is connected with fresh air unit by pipeline; Soil-water heat-exchange system is connected with fresh air unit by pipeline; Fresh air unit is connected with indoor supply air system by pipeline.Can improve or reduce new air temperature by the utility model, effectively make use of the shallow heat energy in earth's surface, effects of energy conservation and environmental protection is remarkable; The utility model is configured with secondary unit simultaneously, when the new wind after processing still does not meet design requirement, heated by supplementary heat exchanger or be cooled through the recirculated water backwater after soil-water heat-exchange system heat exchange, improve further or reduce new air temperature, improve new wind effect.
Description
Technical field
The utility model belongs to the technical field of ventilation equipment, is specifically related to a kind of energy saving and environment friendly fresh air treatment system.
Background technology
Along with the day of the energy resources in global range is becoming tight, the consumption price of future world various countries energy resources will be more and more higher.Comprehensive utilization traditional energy, develops emerging green energy resource, has important practical significance.
Shallow layer geothermal energy is a kind of reproducible novel environment friendly energy, it deep heat energy upwards conduct with solar radiation acting in conjunction under produce, not only can heat supply heating, also can freeze, its exploitation prospect is very wide.Shallow layer geothermal energy refers generally to be stored at the soil sandstone within the hundreds of rice in underground and a kind of low temperature heat energy in underground water, in underground, within the scope of certain depth, usually has the temperature of a relative constancy.
In order to ensure that there is a healthy pure and fresh air environment indoor, the introducing indoor that new wind is a large amount of, thing followed novel wind energy consumption is also more and more subject to people's attention.The energy consumption processing new wind in Air-conditioning Engineering accounts for 25% ~ 30% of total energy consumption, can up to 40% for luxurious hotel and office building.As can be seen here, make full use of natural energy resources, both energy-saving low-carbon, environment protection health, the environment that can be again the common home-earth of the protection mankind makes positive contribution.So how to utilize shallow layer geothermal energy to carry out the heating and cooling newly eolian technical problem for this area urgent need solution.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of energy saving and environment friendly fresh air treatment system.
The technical scheme that the utility model adopts is:
A kind of energy saving and environment friendly fresh air treatment system, comprises outdoor fresh wind port, soil-air heat-exchange system, soil-water heat-exchange system, fresh air unit and indoor supply air system; Described soil-air heat-exchange system and described soil-water heat-exchange system are all embedded in soil; Described outdoor fresh wind port is connected with described soil-air heat-exchange system by pipeline; Described soil-air heat-exchange system is connected with described fresh air unit by pipeline; Described soil-water heat-exchange system is connected with described fresh air unit by pipeline; Described fresh air unit is connected with described indoor supply air system by pipeline.
Preferably, described fresh air unit comprises fresh air unit housing, water heat-exchange system and new air heat-exchange system; Described water heat-exchange system and described new air heat-exchange system are all arranged in described fresh air unit housing;
Described water heat-exchange system comprises the outlet of service water outlet, supply channel, finned heat exchanger, water return pipeline, water circulating pump and backwater; The outlet of described service water outlet, described supply channel, described finned heat exchanger, described water return pipeline, described water circulating pump, described backwater is connected by piping loop successively with described soil-water heat-exchange system;
Described new air heat-exchange system comprises fresh inlet and the outlet of new wind; Described soil-air heat-exchange system is connected with described fresh inlet; Wind direction guided plate is provided with between described fresh inlet and described new wind export.
Be more preferably, the pipeline between described service water outlet is connected with described supply channel is provided with the first ball valve, Pressure gauge and automatic blow off valve valve air relief successively.
Be more preferably further, the lower end of described automatic blow off valve valve air relief is connected with expansion tank.
Be more preferably, the pipeline between described water circulating pump is connected with described water return pipeline is provided with the second ball valve.
Be more preferably, the pipeline between described water return pipeline is connected with described water circulating pump is provided with magnetic valve.
Be more preferably, described fresh air unit comprises auxiliary heat-exchanging system; Described auxiliary heat-exchanging system comprises supplementary heat exchanger; Described supplementary heat exchanger be arranged at described water-air heat-exchange system be connected with described water return pipeline between pipeline on; Described supplementary heat exchanger is provided with auxiliary piping water inlet and auxiliary piping delivery port.
Be more preferably, described fresh air unit comprises housing; Described water heat-exchange system, described auxiliary heat-exchanging system and described new air heat-exchange system are all arranged in described housing; The lower end of described housing is provided with condensed water elimination pipeline.
Be more preferably, described fresh inlet position is also provided with G4 filter and electrostatic precipitator.
Be more preferably, described indoor supply air system comprises air outlet and air supply duct; Described air supply duct is provided with some described air outlets; Described air supply duct exports with described new wind and is connected.
The beneficial effects of the utility model are:
Can improve or reduce new air temperature by the utility model, effectively make use of the shallow heat energy in earth's surface, effects of energy conservation and environmental protection is remarkable; The utility model is configured with secondary unit simultaneously, when the new wind after processing still does not meet design requirement, heated by supplementary heat exchanger or be cooled through the recirculated water backwater after soil-water heat-exchange system heat exchange, improve further or reduce new air temperature, improve new wind effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is fresh air unit structure for amplifying schematic diagram in the utility model.
In figure: 1, fresh air unit, 2, outdoor fresh wind port, 3, soil-air heat-exchange system, 4, soil-water heat-exchange system, 5, air supply duct, 6, air outlet, 7, auxiliary heat-exchanging system, 111, service water outlet, 112, first ball valve, 113, Pressure gauge, 114, automatic blow off valve valve air relief, 115, supply channel, 116, finned heat exchanger, 117, supplementary heat exchanger, 118, water return pipeline, 119, magnetic valve, 120, water circulating pump, 121, expansion tank, 122, condensed water elimination pipeline, 123, backwater exports, 124, auxiliary piping water inlet, 125, auxiliary piping delivery port, 126, fresh inlet, 127, G4 filter, 128, electrostatic precipitator, 129, new wind outlet, 130, wind direction guided plate, 131, second ball valve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-Figure 2, the technical scheme that the utility model adopts is: outdoor new wind is by after soil-air heat exchanger heat exchange of being embedded in underground below 1.2m, again with the soil by being embedded in underground below 1.2m-water heat-exchange system heat exchange after recirculated water carry out heat exchange, can further improve or reduce new air temperature, this system effectively make use of the shallow heat energy in earth's surface, and effects of energy conservation and environmental protection is remarkable.This system configuration secondary unit simultaneously, when the new wind after processing still does not meet design requirement, heated by supplementary heat exchanger or be cooled through the recirculated water backwater after soil-water heat-exchange system heat exchange, thus improve further or reduce new air temperature, making it to meet design requirement.
The utility model provides a kind of energy saving and environment friendly fresh air treatment system, comprises outdoor fresh wind port 2, soil-air heat-exchange system 3, soil-water heat-exchange system 4, fresh air unit 1 and indoor supply air system; Soil-air heat-exchange system 3 and soil-water heat-exchange system 4 are all embedded in soil; Outdoor fresh wind port 2 is connected with soil-air heat-exchange system 3 by pipeline; Soil-air heat-exchange system 3 is connected with fresh air unit 1 by pipeline; Soil-water heat-exchange system 4 is connected with fresh air unit 1 by pipeline; Fresh air unit 1 is connected with indoor supply air system by pipeline.Fresh air unit 1 comprises fresh air unit 1 housing, water heat-exchange system and new air heat-exchange system; Water heat-exchange system and new air heat-exchange system are all arranged in fresh air unit 1 housing; Water heat-exchange system comprises service water outlet 111, supply channel 115, finned heat exchanger 116, water return pipeline 118, water circulating pump 120 and backwater outlet 123; Service water outlet 111, supply channel 115, water-air heat-exchange system 116, water return pipeline 118, water circulating pump 120, backwater outlet 123 is connected by piping loop successively with soil-water heat-exchange system 4; Pipeline between water circulating pump 120 is connected with water return pipeline 118 is provided with the second ball valve 131, first ball valve 112 and the second ball valve 131 all for closing water-blocking path; Water circulating pump acts on recirculated water and recycles in water system; Pipeline between water return pipeline 118 is connected with water circulating pump 120 is provided with magnetic valve 119, and for starting or close the effect of water-blocking path, after water pump is out of service, electromagnetic valve linking is closed automatically.New air heat-exchange system comprises fresh inlet 126 and new wind outlet 129; Soil-air heat-exchange system 3 is connected with fresh inlet 126; Fresh inlet 126 and new wind are provided with wind direction guided plate between exporting 129; Water-air heat-exchange system 116 is arranged on fresh inlet 126 and new wind exports between 129.
In the utility model, the soil-air heat-exchange system of employing: primarily of ventilation shaft composition, the pipeline that can to present U-shaped, S type or reticular pattern in underground and arrange for many groups; Ventilation shaft is installed in below 1.2m in soil, and air passes through ventilation shaft.Due to the thermal inertia of soil, the soil surface temperature fluctuation be exposed under outdoor weather is relatively little.When ozone is by soil-air heat exchanger, summer, air was cooled, and winter is heated.Pipe material can adopt UPVC or PE to manage.
In the utility model, the soil-water heat-exchange system of employing: primarily of water pipe composition, the pipeline that can to present U-shaped, S type or reticular pattern in underground and arrange for many groups; Water pipe is installed in below 1.2m in soil, and recirculated water passes through waterpipe.When recirculated water is by soil-water heat exchanger, summer, air was cooled, and winter is heated.Pipe material UPVC or PE manages.Be recirculated water in pipe, winter, in order to antifreeze, can add ethylene glycol solution in recirculated water.
Pipeline between service water outlet 111 is connected with supply channel 115 is provided with the first ball valve 112, Pressure gauge 113 and automatic blow off valve valve air relief 114 successively, and Pressure gauge can measure the pressure in circulating water line; Automatic blow off valve valve air relief is mainly used in the air automatically got rid of in circulating water line; The lower end of automatic blow off valve valve air relief 114 is connected with expansion tank 121, and this expansion tank 121 acts on moisturizing, level pressure, expansion.Water in recirculated water is heated, and the volume of expansion tank can become large, and the water of expansion will by top in water tank; When system water temperature step-down, the volume of expansion tank 121 can reduce again, and the water in expansion tank can add to again in recirculated water, effectively serves the effect of the normal operating pressure of keeping system.Fresh air unit 1 comprises auxiliary heat-exchanging system 7; Auxiliary heat-exchanging system 7 comprises supplementary heat exchanger 117; Supplementary heat exchanger 117 be arranged at finned heat exchanger 116 be connected with water return pipeline 118 between pipeline on; Supplementary heat exchanger 117 is provided with auxiliary piping water inlet 124 and auxiliary piping delivery port 125, its effect is connected with auxiliary Cooling and Heat Source, further raising heat exchange efficiency, by auxiliary heat-exchanging system 7, the recirculated water after soil-water heat-exchange system heat exchange cooled further or heated, reducing or improve the return water temperature of recirculated water; Fresh air unit 1 comprises housing; Water heat-exchange system, auxiliary heat-exchanging system 7 and new air heat-exchange system are all arranged in housing; The lower end of housing is provided with condensed water elimination pipeline 122, when summer, outdoor new wind was by finned heat exchanger, may has condensed water and separate out, can be discharged to outdoor floor drain by condensed water elimination pipeline.
Fresh inlet 126 position is also provided with G4 filter 127 and electrostatic precipitator 128; G4 filter 127 can carry out pre-filtering to new wind.New wind can be carried out electrostatic precipitation by electrostatic precipitator 128, the concentration of the effective PM2.5 removed in air.By arranging this two devices, ensureing the quality of air, having ensured health.Indoor supply air system comprises air outlet 6 and air supply duct 5; Air supply duct 5 is provided with some air outlets 6; Air supply duct 5 and new wind export 129 and are connected.
To sum up, can improve or reduce new air temperature by the utility model, effectively make use of the shallow heat energy in earth's surface, effects of energy conservation and environmental protection is remarkable; The utility model is configured with secondary unit simultaneously, when the new wind after processing still does not meet design requirement, heated by supplementary heat exchanger or be cooled through the recirculated water backwater after soil-water heat-exchange system heat exchange, improve further or reduce new wind-warm syndrome, improve new wind effect.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (10)
1. an energy saving and environment friendly fresh air treatment system, is characterized in that: comprise outdoor fresh wind port, soil-air heat-exchange system, soil-water heat-exchange system, fresh air unit and indoor supply air system; Described soil-air heat-exchange system and described soil-water heat-exchange system are all embedded in soil; Described outdoor fresh wind port is connected with described soil-air heat-exchange system by pipeline; Described soil-air heat-exchange system is connected with described fresh air unit by pipeline; Described soil-water heat-exchange system is connected with described fresh air unit by pipeline; Described fresh air unit is connected with described indoor supply air system by pipeline.
2. energy saving and environment friendly fresh air treatment system according to claim 1, is characterized in that: described fresh air unit comprises fresh air unit housing, water heat-exchange system and new air heat-exchange system; Described water heat-exchange system and described new air heat-exchange system are all arranged in described fresh air unit housing;
Described water heat-exchange system comprises the outlet of service water outlet, supply channel, finned heat exchanger, water return pipeline, water circulating pump and backwater; The outlet of described service water outlet, described supply channel, described finned heat exchanger, described water return pipeline, described water circulating pump, described backwater is connected by piping loop successively with described soil-water heat-exchange system;
Described new air heat-exchange system comprises fresh inlet and the outlet of new wind; Described soil-air heat-exchange system is connected with described fresh inlet; Wind direction guided plate is provided with between described fresh inlet and described new wind export.
3. energy saving and environment friendly fresh air treatment system according to claim 2, is characterized in that: the pipeline between described service water outlet is connected with described supply channel is provided with the first ball valve, Pressure gauge and automatic blow off valve valve air relief successively.
4. energy saving and environment friendly fresh air treatment system according to claim 3, is characterized in that: the lower end of described automatic blow off valve valve air relief is connected with expansion tank.
5. energy saving and environment friendly fresh air treatment system according to claim 2, is characterized in that: the pipeline between described water circulating pump is connected with described water return pipeline is provided with the second ball valve.
6. energy saving and environment friendly fresh air treatment system according to claim 2, is characterized in that: the pipeline between described water return pipeline is connected with described water circulating pump is provided with magnetic valve.
7. energy saving and environment friendly fresh air treatment system according to claim 2, is characterized in that: described fresh air unit comprises auxiliary heat-exchanging system; Described auxiliary heat-exchanging system comprises supplementary heat exchanger; Described supplementary heat exchanger be arranged at described finned heat exchanger be connected with described water return pipeline between pipeline on; Described supplementary heat exchanger is provided with auxiliary piping water inlet and auxiliary piping delivery port.
8. energy saving and environment friendly fresh air treatment system according to claim 7, is characterized in that: described fresh air unit comprises housing; Described water heat-exchange system, described auxiliary heat-exchanging system and described new air heat-exchange system are all arranged in described housing; The lower end of described housing is provided with condensed water elimination pipeline.
9. energy saving and environment friendly fresh air treatment system according to claim 2, is characterized in that: described fresh inlet position is also provided with G4 filter and electrostatic precipitator.
10. energy saving and environment friendly fresh air treatment system according to claim 2, is characterized in that: described indoor supply air system comprises air outlet and air supply duct; Described air supply duct is provided with some described air outlets; Described air supply duct exports with described new wind and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231473.2U CN204648548U (en) | 2015-04-16 | 2015-04-16 | A kind of energy saving and environment friendly fresh air treatment system |
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| CN201520231473.2U CN204648548U (en) | 2015-04-16 | 2015-04-16 | A kind of energy saving and environment friendly fresh air treatment system |
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| CN204648548U true CN204648548U (en) | 2015-09-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737308A (en) * | 2016-04-28 | 2016-07-06 | 山东省建筑科学研究院 | Fresh air pretreatment terrestrial heat exchange system |
| CN106577012A (en) * | 2016-11-11 | 2017-04-26 | 梁燕 | Four-season lotus sprout planting greenhouse |
| CN113606694A (en) * | 2021-08-19 | 2021-11-05 | 重庆大学 | Method for exchanging heat by using underground soil cold source |
| CN113834146A (en) * | 2021-08-27 | 2021-12-24 | 河南沃德环境科技有限公司 | Utilize modularization air treatment device of ground ability |
| CN113983578A (en) * | 2021-10-22 | 2022-01-28 | 上海申虹低碳科技有限公司 | Quintuplet low-carbon energy-saving killing air conditioning system |
-
2015
- 2015-04-16 CN CN201520231473.2U patent/CN204648548U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737308A (en) * | 2016-04-28 | 2016-07-06 | 山东省建筑科学研究院 | Fresh air pretreatment terrestrial heat exchange system |
| CN105737308B (en) * | 2016-04-28 | 2019-04-12 | 山东省建筑科学研究院 | Fresh air pretreatment ground heat-exchange system |
| CN106577012A (en) * | 2016-11-11 | 2017-04-26 | 梁燕 | Four-season lotus sprout planting greenhouse |
| CN113606694A (en) * | 2021-08-19 | 2021-11-05 | 重庆大学 | Method for exchanging heat by using underground soil cold source |
| CN113834146A (en) * | 2021-08-27 | 2021-12-24 | 河南沃德环境科技有限公司 | Utilize modularization air treatment device of ground ability |
| CN113983578A (en) * | 2021-10-22 | 2022-01-28 | 上海申虹低碳科技有限公司 | Quintuplet low-carbon energy-saving killing air conditioning system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180125 Address after: 102488, Beijing, Liangxiang, Fangshan District Triumph Street, Jianshe Road, No. 18, -C1576 Patentee after: Beijing Tianfu Changyun environmental Polytron Technologies Inc Address before: 100082 Beijing city Chaoyang District Wali North Beach one collective Patentee before: Zhang Jie |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |