CN101354156A - New thermal recovery fan - Google Patents
New thermal recovery fan Download PDFInfo
- Publication number
- CN101354156A CN101354156A CNA2007100354453A CN200710035445A CN101354156A CN 101354156 A CN101354156 A CN 101354156A CN A2007100354453 A CNA2007100354453 A CN A2007100354453A CN 200710035445 A CN200710035445 A CN 200710035445A CN 101354156 A CN101354156 A CN 101354156A
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- air
- fresh air
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- returning
- heat
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to a fresh air fan for heat recovery. A crate of the fresh air fan is provided with two channels which are separated from each other: a fresh air channel and a returning air channel. The fresh air channel comprises a fresh air inlet, an electrostatic precipitator, a plate heat exchanger, a fresh air fan and a fresh air outlet in sequence; the returning air channel is provided with a returning air inlet, a plate heat exchanger, a returning air fan and a returning air outlet in sequence; the fresh air channel and the returning air channel share one plate heat exchanger, but are separated from each other. The fresh air fan has three functions of exchanging air indoor with fresh air outdoor, recycling heat energy and cleaning air, ingenious design concept, innovated design, and unique technology, providing a novel air device for high-quality life of people.
Description
Technical field:
The present invention relates to a kind of conditioner, be specifically related to a kind of heat recovery fresh air machine.
Background technology:
Traditional conditioner only is to regulate indoor temperature, though fresh inlet is arranged, does not have the return air outlet, thereby can not carry out new and old wind exchange of indoor and outdoor and air cleaning, like this, and CO in the air-conditioning room air
2Content raises, and is seriously polluted, is unfavorable for that people are healthy.New wind was entered, because no heat exchanger, then lost, the indoor temperature rising of cooling power in summer, winter, then heat scattered and disappeared, and indoor temperature descends, above-mentioned energy dissipation, the room temperature of either way can causing fluctuates, the human body sensory discomfort, and the air of coming in is because no deduster is unholiness, of low quality, it is healthy to influence people equally.
Summary of the invention;
Technical problem to be solved by this invention is: solve the problem that above-mentioned prior art exists, and provide a kind of new and old wind of indoor and outdoor of realizing simultaneously to exchange, improve IAQ, can also purify air, the dedusting of sterilizing, and recycle heat energy in the exchange of new and old wind, energy savings prevents the room temperature fluctuation, function is many, the heat recovery fresh air machine of technological performance.
The technical solution used in the present invention is: this heat recovery fresh air machine has two passages of isolating mutually in cabinet: one is new wind passage, and one is return air channel; On cabinet, then have new wind inlet, new wind outlet, return air inlet, return air outlet, new wind inlet, heat-exchangers of the plate type, new wind blower fan, new wind outlet are installed in the new wind passage successively, return air inlet, heat-exchangers of the plate type are installed in the return air channel successively, return air fan, return air outlet, the used heat-exchangers of the plate type of new wind passage and return air channel is same heat-exchangers of the plate type, but shared plate of two passages and isolation.
In the technique scheme, the porch of new wind passage also is equipped with electrostatic precipitator.
In the technique scheme, new wind blower fan is connected transmission with return air fan by same motor, and motor is a variable-frequency motor.
In the technique scheme, CO also is installed in the return air porch
2Sensor and indoor temperature transmitter.
In the technique scheme, the wind passage mouth of scalability is adopted in new wind inlet and return air outlet, can be suitable for different wall thicknesses, and the effect of keeping off the rain, and new wind inlet air channel and return air outlet 45 ° of installations in air channel prevent new wind and old wind short circuit.
In the technique scheme, new wind inlet also is equipped with metal screen in the air channel, and retaining removes mosquito, leaf.
In the technique scheme, electrostatic precipitator can adopt prior art, indoor apparatus of air conditioner electrostatic precipitator as Changsha Yuanda Air Conditioners Co., Ltd. product, electrostatic precipitator is that collecting plate is vertically arranged in the casing successively alternately, the high pressure ionization utmost point, collecting plate, the high pressure ionization utmost point, collecting plate ... the high pressure ionization utmost point just is being connected high-voltage DC power supply respectively with collecting plate, negative terminal, the dust granules that enters electrostatic precipitator in about 8000V high-tension electricity abscission zone by charged, just utilize, the principle that negative particle is inhaled mutually, be attracted to collecting plate, highfield can puncture the bacterium attached to the particle surface, virus and cells of microorganisms wall, and it is killed, thereby the sucked particulate leaching with 99% particle diameter 〉=0.3 μ m has greatly purified air.
In the technique scheme, heat-exchangers of the plate type can adopt prior art, as Chinese patent 99232972.8 " heat-exchangers of the plate type ", perhaps as the heat-exchangers of the plate type equipment of Changsha Yuanda Air Conditioners Co., Ltd..Heat-exchangers of the plate type is is directly connected and composed by the multi-disc plate, leave the gap between plate and the plate, the gap on these plate both sides promptly becomes two new wind passage and return air channels of isolating mutually, and this isolation is promptly isolated by plate, and plate is exactly the conductor of new and old heat exchange.
The present invention integrates three kinds of functions: the new and old wind exchange of indoor and outdoor, and heat energy recycle in the new and old wind exchange process, electrostatic precipitation purifies air, and is skillfully constructed modern design, technology uniqueness, strong innovation.New and old wind exchange helps improving IAQ, reduces CO
2, prevent room air pollution, guarantee that room air is fresh, favourable people are healthy; In the new and old wind exchange process, utilize heat-exchangers of the plate type to carry out thermal energy exchange simultaneously, reclaim 70% heat energy, energy savings is avoided the room temperature fluctuation, and the human body sensory discomfort guarantees thermoregulator steady; The setting of electrostatic precipitator can not only absorb airborne micronic dust particle, and can kill airborne virus, bacterium, microorganism, purifies air, and improves air quality.The present invention provides a kind of high-quality air device for daily life.
Description of drawings:
Fig. 1 is a structural front view of the present invention
Fig. 2 is a structure side view of the present invention
Fig. 3 is an electrostatic precipitator example structure schematic diagram
Fig. 4 is a heat-exchangers of the plate type embodiment floor map
Fig. 5 is that the A of Fig. 4 is to side view
Fig. 6 is that the B of Fig. 4 is to side view
The specific embodiment:
Referring to Fig. 1, Fig. 2, this heat recovery fresh air machine has two passages of isolating mutually in cabinet 1: one is new wind passage, and one is return air channel; On cabinet 1, then have new wind inlet 2, new wind outlet 3, return air inlet 4, return air outlet 5, new wind inlet 2 is installed in the new wind passage successively, electrostatic precipitator 6, heat-exchangers of the plate type 7, new wind blower fan 8, new wind outlet 3, return air inlet 4 is installed in the return air channel successively, heat-exchangers of the plate type 7, return air fan 9, return air outlet 5, the used heat-exchangers of the plate type 7 of new wind passage and return air channel is same heat-exchangers of the plate type, but the shared plate of two passages is also isolated, new wind blower fan 8 is connected transmission with return air fan 9 by same motor 10, motor adopts variable-frequency motor, in the return air porch CO is installed also
2 Sensor 11 and indoor temperature transmitter 12.
Above-mentioned heat-exchangers of the plate type 7 constitutes by the multi-disc plate is fixedly connected, leaves the gap between plate and the plate, and wherein, the gap on plate both sides connects new wind passage and return air channel respectively.
Referring to Fig. 3, electrostatic precipitator can adopt existing technology, indoor apparatus of air conditioner electrostatic precipitator as Changsha Yuanda Air Conditioners Co., Ltd. product, electrostatic precipitator is that collecting plate 13 is vertically arranged in the casing successively alternately, the high pressure ionization utmost point 14, collecting plate 13, the high pressure ionization utmost point 14, collecting plate 13 ... the high pressure ionization utmost point 14 just is being connected high-voltage DC power supply respectively with collecting plate 13, negative terminal, the dust granules that enters electrostatic precipitator in about 8000V high-tension electricity abscission zone by charged, just utilize, the principle that negative particle is inhaled mutually, be attracted to collecting plate, highfield can puncture the bacterium attached to the particle surface, virus and cells of microorganisms wall, and it is killed, thereby the sucked particulate leaching with 99% particle diameter 〉=0.3 μ m has greatly purified air.
Referring to Fig. 4, Fig. 5, Fig. 6, heat-exchangers of the plate type can adopt prior art, as the heat-exchangers of the plate type equipment of Changsha Yuanda Air Conditioners Co., Ltd..Heat-exchangers of the plate type is is directly connected and composed by multi-disc plate 15, leave the gap between plate 15 and the plate 15, the gap on these plate both sides promptly becomes two new wind passage and return air channels of isolating mutually, and this isolation is promptly realized isolating by plate 15, and plate 15 is exactly the conductor of new and old heat exchange.
Claims (2)
1, a kind of heat recovery fresh air machine, it is characterized in that having in the cabinet two passages of isolating mutually: one is new wind passage, and one is return air channel, new wind passage and the shared same heat-exchangers of the plate type of return air channel are equipped with electrostatic precipitator in the new wind passage.
2, heat recovery fresh air machine according to claim 1 is characterized in that being equipped with in the cabinet CO
2Sensor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007100354453A CN101354156A (en) | 2007-07-27 | 2007-07-27 | New thermal recovery fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007100354453A CN101354156A (en) | 2007-07-27 | 2007-07-27 | New thermal recovery fan |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101354156A true CN101354156A (en) | 2009-01-28 |
Family
ID=40307089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007100354453A Pending CN101354156A (en) | 2007-07-27 | 2007-07-27 | New thermal recovery fan |
Country Status (1)
Country | Link |
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CN (1) | CN101354156A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104613565A (en) * | 2015-01-20 | 2015-05-13 | 维克(天津)有限公司 | Multi-filtration type fresh air treatment equipment |
WO2017152420A1 (en) * | 2016-03-11 | 2017-09-14 | 曾国辉 | Heat recovery fresh air ventilator |
CN110500663A (en) * | 2019-07-03 | 2019-11-26 | 高秀琼 | A kind of wall-mounted fresh air conditioner all-in-one machine magnetizing anti-evil with dirt |
-
2007
- 2007-07-27 CN CNA2007100354453A patent/CN101354156A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104613565A (en) * | 2015-01-20 | 2015-05-13 | 维克(天津)有限公司 | Multi-filtration type fresh air treatment equipment |
WO2017152420A1 (en) * | 2016-03-11 | 2017-09-14 | 曾国辉 | Heat recovery fresh air ventilator |
CN110500663A (en) * | 2019-07-03 | 2019-11-26 | 高秀琼 | A kind of wall-mounted fresh air conditioner all-in-one machine magnetizing anti-evil with dirt |
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Open date: 20090128 |