CN2819100Y - Energy-saving ventilator of air conditioner - Google Patents
Energy-saving ventilator of air conditioner Download PDFInfo
- Publication number
- CN2819100Y CN2819100Y CN 200520118450 CN200520118450U CN2819100Y CN 2819100 Y CN2819100 Y CN 2819100Y CN 200520118450 CN200520118450 CN 200520118450 CN 200520118450 U CN200520118450 U CN 200520118450U CN 2819100 Y CN2819100 Y CN 2819100Y
- Authority
- CN
- China
- Prior art keywords
- air
- new wind
- energy
- air inlet
- draft
- 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.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 claims description 16
- 238000004134 energy conservation Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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Abstract
The utility model relates to an energy-saving ventilator of an air conditioner, which belongs to the technical field of environmental engineering. The utility model is composed of a fresh air inlet (1), a fresh air fan (3), an air heat exchanger (7), a ribbed coil pipe (8) and a fresh air feeding port (2) which are orderly arranged in the fresh air flowing direction, wherein the fresh air inlet and the air exhausting port are positioned on the same side; the fresh air feeding port and the air exhausting air inlet are position on the other side. The utility model has the advantages that the temperature adjustment and the fresh air supply can be completed in the same apparatus, and also has the advantages of energy saving and convenient operation and management.
Description
Technical field
The utility model belongs to field of environment engineering technology, relates to a kind of energy-conservation air-conditioning blower unit.
Background technology
The indoor air temperature regulative mode that uses can be divided into following three kinds at present: the one, and brand-new wind mode, this mode be utilize air-conditioning system with outdoor new wind focus on reach directly send into after the indoor temperature and humidity requirement indoor, indoor original air is directly discharged by exhaust system, advantage is that air quality is good, shortcoming is that air-conditioning system not only will be born indoor load, also to bear the energy consumption of new wind being handled the room air state, the direct discharging of room air causes the waste of the energy again, and is uneconomical; The 2nd, totally-enclosed no new wind mode, this mode generally is that room air recycles at indoor installation fan coil, and advantage is that air-conditioning system only need be born indoor load, there is not unnecessary energy consumption, better economy, each room can be controlled separately, and operational management is flexible, shortcoming is because the long-time indoor circulation air that uses, do not have new wind to replenish, air quality can run down, and is unfavorable to person health; The 3rd, fan coil+VMC, this mode is the applied in any combination of the first kind of mode and the second way, it is a target to satisfy indoor minimum fresh air requirement, send into indoor after utilizing air-conditioning system to handle a certain amount of new wind, satisfy minimum room air sanitary condition and bear a part of indoor load, the residue load is born by fan coil system, this mode is because resh air requirement is less, than first kind of mode energy savings, also can guarantee hygienic requirements, but directly still exist the energy waste problem during air draft, and because two cover systems, operational management complexity have been installed.
The utility model content
The purpose of this utility model is to remedy the deficiency of existing air-conditioned room indoor air temperature control method, and providing a kind of can cut down the consumption of energy, and improves energy utilization rate, moves device easy to use.
A kind of energy-conservation air-conditioning blower unit that the utility model provides, concrete structure is referring to Fig. 1, by shell 10 and by new wind flow direction, the new wind air inlet 1 that sets gradually, new wind blower fan 3, make new wind and air draft, the air draft air inlet 4, air heat exchanger 7, air draft blower fan 6, air draft exhaust outlet 5 compositions that set gradually by the air draft flow direction at the air heat exchanger 7 that does not mix and carry out exchange heat, coil pipe with ribbing 8 and new wind air taking port 2; Wherein, new wind air inlet 1 is positioned at the same side with air draft exhaust outlet 5, and new wind air taking port 2 is positioned at opposite side with air draft air inlet 4.
On new wind air inlet 1 and the air draft air inlet 4 air cleaner 9 is installed, to guarantee that new wind sanitary condition is good and to prevent that air heat exchanger 7 is contaminated.It is outdoor that the new in use wind air inlet 1 of air-conditioning blower unit of the present utility model and air draft exhaust outlet 5 are installed in, and it is indoor that new wind air taking port 2 and air draft air inlet 4 are installed in, and on wherein new wind air inlet 1 and the air draft air inlet 4 air cleaner is installed; Outdoor new wind enters air heat exchanger 7 by new wind air inlet 1 and reclaims energy of exhaust air during use under the effect of new wind blower fan 3, and then through coil pipe 8 makeup energy with ribbing, delivers to indoor by new wind air taking port 2 again; Indoor exhaust wind enters the new wind that air heat exchanger 7 flows through by wall and opposite side by air draft air inlet 4 and carries out energy exchange under the effect of air draft blower fan 6, be discharged into outdoor via air draft exhaust outlet 5 then; Outdoor new wind and indoor exhaust wind are carried out energy exchange by wall and are not mixed 7 li of air heat exchangers; Coil pipe with ribbing feeds hot water and be used for heating new wind 8 winter, feeds cold water summer and is used for cooling off new wind.
A kind of energy-conservation air-conditioning blower unit that the utility model provides can extend to the position that needs with new wind air inlet 1, new wind air taking port 2, air draft air inlet 4, air draft exhaust outlet 5 by airduct.
A kind of energy-conservation air-conditioning blower unit that the utility model provides, use be brand-new wind mode, sanitary condition is good.
A kind of energy-conservation air-conditioning blower unit that the utility model provides reclaims the energy that indoor exhaust wind is carried by air heat exchanger 7, has saved energy consumption.
A kind of energy-conservation air-conditioning blower unit that the utility model provides, finished in same set of equipment indoor air temperature is regulated and fresh air supply work, saved the energy, operational management is convenient, the unit that can be complementary according to the load needs customization capacity of building, the industrialization prospect optimism.
Description of drawings
Fig. 1 device profile of the present utility model;
Fig. 2 embodiment of the present utility model;
1 new wind air inlet 2 new wind air taking port 3 new wind blower fan 4 air draft air inlets 5 air draft exhaust outlets
6 air draft blower fans, 7 air heat exchangers, 8 coil pipe 9 filters 10 shells with ribbing
11 ajutages, 12 exhaust ducts, 13 air-conditioning water pipes.
The specific embodiment
Utilize technology of the present utility model, in the D17 villa of the east, villa garden, chin or cheek west of Beijing suburb, the energy-conservation air-conditioning blower unit of a cover has been installed.
According to the load condition of this villa, having selected maximum quantity of wind is 1200 m
3New wind blower fan and the air draft blower fan of/h, it is the pvc pipe of 250mm that ajutage and exhaust duct are all selected diameter for use, utilize airduct to be incorporated into new wind air taking port 2 and air draft air inlet 4 indoor, what coil pipe with ribbing was selected for use is the bronze pan tube of DN15, provide cold water and hot water with NLHP-250 type source pump for coil pipe with ribbing, source pump Winter heat supply amount 22kw, summer cooling amount 20kw.In the actual moving process, winter, new wind ventilation was 940m
3/ h, waste heat recovery in winter amount is 7.5kw, heat recovery rate 70%, whole system energy-conservation 30%; Summer, new wind ventilation was 867m
3/ h, the cold recovery amount is 1.56kw, the cold recovery rate also can reach 70%, whole system energy-conservation 6.1%.
Claims (2)
1, a kind of energy-conservation air-conditioning blower unit, it is characterized in that: by shell (10) and by new wind flow direction, the new wind air inlet (1) that sets gradually, new wind blower fan (3), make new wind and air draft, the air draft air inlet (4), air heat exchanger (7), air draft blower fan (6), air draft exhaust outlet (5) composition that set gradually by the air draft flow direction at the air heat exchanger that does not mix and carry out exchange heat (7), coil pipe with ribbing (8) and new wind air taking port (2); Wherein, new wind air inlet (1) is positioned at the same side with air draft exhaust outlet (5), and new wind air taking port (2) is positioned at opposite side with air draft air inlet (4).
2, a kind of energy-conservation air-conditioning blower unit according to claim 1 is characterized in that: go up at new wind air inlet (1) and air draft air inlet (4) air cleaner (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118450 CN2819100Y (en) | 2005-09-09 | 2005-09-09 | Energy-saving ventilator of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118450 CN2819100Y (en) | 2005-09-09 | 2005-09-09 | Energy-saving ventilator of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819100Y true CN2819100Y (en) | 2006-09-20 |
Family
ID=37005159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118450 Expired - Fee Related CN2819100Y (en) | 2005-09-09 | 2005-09-09 | Energy-saving ventilator of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819100Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243031A (en) * | 2010-05-14 | 2011-11-16 | 乐金电子(天津)电器有限公司 | Total heat exchanger |
| CN101836047B (en) * | 2007-10-25 | 2012-10-24 | 庆东纳碧安株式会社 | Ventilating device |
| CN108613337A (en) * | 2016-12-09 | 2018-10-02 | 陈琛 | A kind of fresh air temperature-controlling system |
-
2005
- 2005-09-09 CN CN 200520118450 patent/CN2819100Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836047B (en) * | 2007-10-25 | 2012-10-24 | 庆东纳碧安株式会社 | Ventilating device |
| CN102243031A (en) * | 2010-05-14 | 2011-11-16 | 乐金电子(天津)电器有限公司 | Total heat exchanger |
| CN108613337A (en) * | 2016-12-09 | 2018-10-02 | 陈琛 | A kind of fresh air temperature-controlling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |