CN1182343C - All-breathing central air-conditioning system - Google Patents
All-breathing central air-conditioning system Download PDFInfo
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- CN1182343C CN1182343C CNB031167381A CN03116738A CN1182343C CN 1182343 C CN1182343 C CN 1182343C CN B031167381 A CNB031167381 A CN B031167381A CN 03116738 A CN03116738 A CN 03116738A CN 1182343 C CN1182343 C CN 1182343C
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Abstract
The present invention relates to an all ventilation air conditioning system with air flow flowing in unidirection for a central air conditioner. In the present invention, an air channel of the central air conditioner is an independent channel with bidirectional air intake and air discharge; indoor air flow is forced to flow in unidirection; secondary waste heat recovery devices are arranged in an air intake channel and an air discharge channel; air purification treating devices are arranged in proper positions of the air intake channel and the air discharge channel. The air conditioning system has the advantages that because the air conditioner has all ventilation, the air flow in a room is unidirectional, and air breathed by people can not be mutually mixed, which is good for human body health; the present invention saves energy and water; because the present invention adopts a secondary air waste heat recovery treating measure, compared with a common central air conditioner, the present invention at least lowers 15 % of energy consumption; due to the adoption of a no water cooling mode, the present invention lowers water consumption.
Description
Technical field
The present invention relates to a kind of room air one-way flow that makes, the air of each air-conditioned room is the central air conditioner system of not cross pollution mutually.
Background technology
General central air-conditioning has three kinds of forms, and central air-conditioning the earliest adopts fan coil to give heat or refrigeration, and air uses in indoor circulation, and door and window is in closed condition basically; Another kind is that air-treatment is sent into the room after good, and by air-returning device air is sent the room, and fresh air replenishes from the door and window gap; The third is to have the new wind of partly handling well to replenish, and relies on the room fan coil to obtain refrigeration or heating; Its shortcoming is, the air in each room is cross-infection mutually easily, and does not have waste-heat recovery device, and energy consumption is big.
Summary of the invention
The objective of the invention is to design the full air exchangeable conditioner system of the distinguished and admirable one-way flow of a kind of central air-conditioning, it is that independently two-way air intake and air exhaust passage are arranged in the air channel of central air-conditioning, force the indoor air flow one-way flow, at air intake passage and air exhaust passage, the secondary waste-heat recoverer is set, one-level is arranged between intake stack and the exhaust duct, at refrigerating state, indoor discharge air carries out heat exchange through condenser, at the state of heating, carry out heat exchange by evaporimeter,, be provided with air purification processing equipment at air intake and air exhaust passage.
The advantage of this air-conditioning system is:
Health, because full air exchangeable conditioner, air is flowed be in unidirectional, everyone can not infect mutually by the air of breathing, therefore, adopt unidirectional scavenging way, can be diluted to approaching outdoor concentration to the pollutant of indoor high concentration, thereby reduced the harm of indoor air pollutants to greatest extent, again owing to be provided with the air purifying and sterilizing treating apparatus at air intake passage, make that the air in the inlet chamber is nontoxic aseptic, breathe this air, health is had great help.
Safety is controlled, can be as required in the use, and control air-conditioning state and ventilation state, can control exhaust system separately, have under the fire alarm situation, can control an air-conditioning air draft, do not blow, promptly only get rid of indoor dense smoke, thereby give the more chances for survival of people in the room.
Energy-conservation, water saving, the present invention has adopted the measure of secondary air waste heat recovery processing, and available waste heat all is recovered in the air, therefore, need replenish new wind with other modes than general air-conditioning and more reduce energy consumption, reduces by 15% energy resource consumption at least.Owing to adopted no water cooling mode, so saved the consumption of water more.
Description of drawings
Accompanying drawing 1 is that central air conditioner system device of the present invention is implemented illustration.
Accompanying drawing 2 is central air-conditioning of the present invention flow charts when being in cooling condition.
The specific embodiment
See also shown in the accompanying drawing 1, the present invention is provided with independently intake stack A and exhaust duct B, the air inlet 1 of intake stack A, import new wind, precooling behind waste-heat recoverer 2 recovery waste heats, after delivering to evaporimeter 3 further coolings, through air blast interface 4, send cold wind to the room, the return air interface 5 of the exhaust duct B in the room, the air that dirt is arranged in the room is recovered to return air duct B, after waste-heat recoverer 2 heat exchanges, after delivering to condenser 7 and carrying out heat exchange, through air-introduced machine interface 8, to be expelled to outdoorly through the hot blast of condenser, cooling air compensator interface 6 will be arranged at the exhaust duct place.
In this device, be provided with compressor 9, chilled water water pump 10 and cooling water water pump 11, the setting of these and ordinary central air-conditioner system does not have difference.
Accompanying drawing 2 is central air-conditioning of the present invention flow charts when being in cooling condition, among the figure as seen, the outdoor new wind air of bacterium that contains, deliver to intake stack (the intake stack A in the accompanying drawing 1) through pressure fan, here be provided with air purifying and sterilizing machine, air is carried out disinfection, then through the heat exchange precooling, again through evaporimeter, after the heat exchange, with the refrigeration after aseptic cold wind through air blast, send cold wind to the room, return fan is recovered to return air duct (the B pipeline in the accompanying drawing 1) with the air in the room, after waste heat recovery, deliver to condenser and carry out heat exchange, after the aseptic wind behind the condenser is discharged from outdoor.
Claims (1)
1, a kind of full ventilation central air conditioner system is characterized in that: independently two-way air intake and air exhaust passage are arranged in the air channel of central air-conditioning, force the indoor air flow one-way flow, at air intake passage and air exhaust passage, the secondary waste-heat recoverer is set, one-level is arranged between intake stack and the exhaust duct, at refrigerating state, indoor discharge air carries out heat exchange through condenser, at the state of heating, carries out heat exchange by evaporimeter, at air intake and air exhaust passage, be provided with air purification processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031167381A CN1182343C (en) | 2003-04-30 | 2003-04-30 | All-breathing central air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031167381A CN1182343C (en) | 2003-04-30 | 2003-04-30 | All-breathing central air-conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1448664A CN1448664A (en) | 2003-10-15 |
| CN1182343C true CN1182343C (en) | 2004-12-29 |
Family
ID=28684241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031167381A Expired - Fee Related CN1182343C (en) | 2003-04-30 | 2003-04-30 | All-breathing central air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1182343C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006012786A1 (en) * | 2004-08-01 | 2006-02-09 | Yefan Ge | An exhaust condenser |
| US20110257938A1 (en) * | 2010-04-16 | 2011-10-20 | William Eyers | System and method for use in designing air intakes |
| CN102563825A (en) * | 2011-12-26 | 2012-07-11 | 广东美的暖通设备有限公司 | Fresh air heat exchange unit and control method of fresh air heat exchange unit |
| CN108548254B (en) * | 2018-04-11 | 2021-03-26 | 河南工业和信息化职业学院 | Intelligent air-cooled air conditioning system for residence |
| CN108758796B (en) * | 2018-04-12 | 2021-03-26 | 河南工业和信息化职业学院 | Office building air-drawing heat exchange, cooling and heating system with remote control function |
| CN111121183A (en) * | 2019-12-02 | 2020-05-08 | 广州市万屋净环保科技有限公司 | Energy-saving cold and warm purification system |
-
2003
- 2003-04-30 CN CNB031167381A patent/CN1182343C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1448664A (en) | 2003-10-15 |
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| 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 |