CN2497198Y - Indoor for condition controller - Google Patents
Indoor for condition controller Download PDFInfo
- Publication number
- CN2497198Y CN2497198Y CN01246999U CN01246999U CN2497198Y CN 2497198 Y CN2497198 Y CN 2497198Y CN 01246999 U CN01246999 U CN 01246999U CN 01246999 U CN01246999 U CN 01246999U CN 2497198 Y CN2497198 Y CN 2497198Y
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- CN
- China
- Prior art keywords
- air
- box
- circulating box
- communicated
- outlet
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the heat-exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Central Air Conditioning (AREA)
Abstract
The utility model relates to an indoor air environment controller, belonging to the air conditioner technical field and the indoor air quality inspection technical field. The utility model is mainly used for automatically inspecting the temperature, humidity, comfortable degree and air quality of indoor air, aiming at providing the indoor air environment controller which controls the indoor air environment in a healthy and comfortable standard range admitted by the authorized industry and runs with the low energy conservation and the low noise and can prolong the service of the whole machine. The utility model has the technical proposal that the controller comprises an indoor air circulation box, an outdoor air circulation box, a heat recycling and exchanging box and an exhausting box; the indoor air circulation box and the outdoor air circulation box form a heat pump air conditioner system; four openings, namely a fresh air outlet, an air absorbing inlet, a fresh air inlet and an air absorbing outlet which are used for realizing the air exchanging, are arranged at two ends of the heat recycling and exchanging box; and the openings are respectively communicated with the indoor air circulation box and the outdoor air circulation box.
Description
The utility model relates to HVAC technical field and indoor air quality monitoring technique field, is specifically related to a kind of indoor air environment controller.
The main purpose of existing air-conditioning is the control problem that solves indoor air temperature, the quality of room air and the comfort level of indoor air environment then are placed in backseat even out in the cold, thereby cause at present " air conditioner disease " and " Cure of Sick Building Syndrome " (SBS) popular.The existing most products that propose for solution air quality problem all are to handle room air but not the introducing outdoor fresh air by the filtering technique on the indoor unit that improves air-conditioning, the room air oxygen content will reduce greatly like this, has a strong impact on health.A kind of product that designs heat recovery air interchanger on indoor unit is disclosed in number of patent application is the patent application document of ZL99117121, this structure can solve the ventilation problem of local space, but integrated air quality and comfort level in the control room effectively; A kind of free-standing recuperation of heat air exchange system is disclosed in the patent No. is the patent document of ZL98213468, need during use itself and air-conditioning system are combined with the comfortableness of realization indoor air environment and high-quality, overall volume is relatively large, cost improves, noise source increases, and this solution is considered all undesirable from economy and practicality aspect.
The purpose of this utility model provides a kind of indoor air environment can being controlled within health that industry assert and the comfortable critical field, and operation energy consumption is low, noise is little and can prolong the indoor air environment controller of complete machine working life.
For achieving the above object, technical solution of the present utility model is as follows: a kind of indoor air environment controller, constitute by room air circulating box 3 and outdoor air circulating box 28, comprise return air chamber 4 in the described room air circulating box 3, condensation-water drain 29, suction opeing 8, comprise air draught chamber 30 in the described outdoor air circulating box 28, tube coil type heat exchanger 23, fresh wind port 25, exhaust outlet 32, its special character is: also comprise recuperation of heat shuffle box 14, be provided with heat exchanger 16 in this recuperation of heat shuffle box 14, two outlets of described heat exchanger 16 1 ends are communicated with new wind outlet 11 and the exhausting import 10 on the recuperation of heat shuffle box 14 respectively, two outlets of the other end are communicated with fresh inlet 19 and the exhausting outlet 18 on the recuperation of heat shuffle box 14 respectively, described new wind outlet 11 is communicated with the return air chamber 4 of room air circulating box 3, exhausting import 10 is communicated with outward with body, described exhausting outlet 18 is communicated with the air draught chamber 30 of outdoor air circulating box 28, fresh inlet 19 is communicated with outward with body, is respectively equipped with exhausting valve 9 and new air-valve 12 in described suction opeing 8 and the new wind outlet 11.
Above-mentioned exhausting import 10 is communicated with by the suction opeing 8 that is provided with on pipeline and the room air circulating box 3, and described fresh inlet 19 is communicated with by the fresh wind port 25 of setting on pipeline and the outdoor air circulating box 28.
Above-mentioned suction opeing 8 is arranged on the return air inlet 7, and fresh wind port 25 is arranged on the inlet scoop 26, is set together to make exhausting and the new wind air cleaning filter in shared return air inlet 7 and the inlet scoop 26 respectively.
Also be provided with two ventilation bypasses 17 in the above-mentioned recuperation of heat shuffle box 14, ventilation bypass 17 is provided with by-passing valve 13, article one, ventilation bypass 17 two ends are communicated with new wind outlet 11 and the fresh inlet 19 on the recuperation of heat shuffle box 14 respectively, and another ventilation bypass 17 two ends are communicated with exhausting import 10 and the exhausting outlet 18 on the recuperation of heat shuffle box 14 respectively.
Described room air circulating box 3 is located at outdoor air circulating box 28 tops, also be provided with a condensed water heat exchanger 27 in the described outdoor air circulating box 28, between the inlet scoop 26 and tube coil type heat exchanger 23 of this condensed water heat exchanger 27 in outdoor air circulating box 28, condensation-water drain 29 in the room air circulating box 3 is connected in this condensed water heat exchanger 27 1 ends, and condensed water heat exchanger 27 other ends are connected on the discharge outlet 24 that is lower than condensed water heat exchanger 27.
Be provided with condensed water soil stack 22 between above-mentioned condensation-water drain 29 and the condensed water heat exchanger 27.
Above-mentioned fresh inlet 19 is provided with fresh air purifying filter 20, can realize the double purification filtration treatment to outdoor new wind.
Also comprise the air draft casing 33 that an end is communicated with exhaust outlet 32, the other end is provided with wind exhausting outlet 35 in the such scheme.
The accompanying drawing drawing is described as follows:
Fig. 1 is the perspective view of first embodiment of the utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view;
Fig. 4 is the operational mode schematic diagram;
Fig. 5 is the structural representation of second embodiment of the utility model;
Fig. 6 is the structural representation of the 3rd embodiment of the utility model.
Description of reference numerals is as follows:
The 1-air outlet; The 2-pressure fan; 3-room air circulating box; 4-return air chamber; The 5-computer controller; The 6-tube coil type heat exchanger; The 7-return air inlet; The 8-suction opeing; 9-exhausting valve; The import of 10-exhausting; The new wind outlet of 11-; The new air-valve of 12-; The 13-by-passing valve; 14-recuperation of heat shuffle box; The 15-dividing plate; The 16-heat exchanger; The 17-bypass of taking a breath; The outlet of 18-exhausting; The 19-fresh inlet; 20-fresh air purifying filter; The 21-fresh wind tube; 22-condensed water soil stack; The 23-tube coil type heat exchanger; The 24-discharge outlet; The 25-fresh wind port; The 26-inlet scoop; 27-condensed water heat exchanger; 28-outdoor air circulating box; The 29-condensation-water drain; 30-air draught chamber; The 31-exhaust blower; The 32-exhaust outlet; 33-air draft casing; The 34-exhaust duct; The 35-wind exhausting outlet; 36-indoor air environment inductor.
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1～4, the utility model comprises that effect is equivalent to outdoor air circulating box 28, recuperation of heat shuffle box 14 and the air draft casing 33 of outdoor main frame that the room air circulating box 3 of traditional indoor apparatus of air conditioner, effect are equivalent to traditional air-conditioning.Said recuperation of heat shuffle box 14 is arranged in juxtaposition with outdoor air circulating box 28; Room air circulating box 3 and air draft casing 33 are arranged in juxtaposition, and the two is arranged at the top of recuperation of heat shuffle box 14 and outdoor air circulating box 28.The utility model can be with the separated all-in-one of casing internal partition, also can be above-mentioned four independently casing assembling be fixed together.
Wherein said room air circulating box 3 be arranged at outdoor air circulating box 28 above, both form heat pump type air corditioning system by blower fan, tube coil type heat exchanger, compressor, valve member, pipeline and control system, and the conversion of refrigeration or heating mode can be provided; Be provided with indoor air environment inductor 36 and computer controller 5 in the said room air circulating box 3; Also be provided with a condensed water heat exchanger 27 in the said outdoor air circulating box 28, condensation-water drain 29 in the described room air circulating box 3 is connected in an end of condensed water heat exchanger 27 by the condensed water soil stacks 22 in the outdoor air circulating box 28, and condensed water heat exchanger 27 other ends are connected on the discharge outlet 24 that is lower than it.
Be provided with heat exchanger 16 in the said recuperation of heat shuffle box 14, heat exchanger 16 and dividing plate 15 are separated recuperation of heat shuffle box 14 inner chambers and are formed two ventilation bypasses 17, the outlet of said heat exchanger 16 1 ends is communicated with new wind outlet 11 and exhausting import 10 respectively, the outlet of the other end is communicated with fresh inlet 19 respectively and exhausting outlet 18 constitutes two recuperation of heat scavenge ducts, described new wind outlet 11 is communicated with the return air chamber 4 of room air circulating box 3, exhausting import 10 is communicated with by the suction opeing 8 that is provided with on the return air inlet 7 in pipeline and the room air circulating box 3, described exhausting outlet 18 is communicated with the air draught chamber 30 of outdoor air circulating box 28, fresh inlet 19 is communicated with by the fresh wind port 25 that is provided with on the inlet scoop 26 in pipeline and the outdoor air circulating box 28, be respectively equipped with exhausting valve 9 and new air-valve 12 in described suction opeing 8 and the new wind outlet 11, suction opeing 8 and fresh wind port 25 inboards are the air cleaning filters that are provided with in return air inlet 7 and the inlet scoop 26; Said ventilation bypass 17 is provided with 13, one ventilations of by-passing valve bypass, 17 two ends and is communicated with new wind outlet 11 and fresh inlet 19 respectively, and another ventilation bypass 17 two ends are communicated with exhausting import 10 and exhausting outlet 18 respectively; Above said fresh inlet 19 be provided with fresh air purifying filter 20.
Said air draft casing 33 is provided with the casing of wind exhausting outlet 35 above being, be provided with exhaust duct 34 in the described air draft casing 33, this exhaust duct 34 1 ends connect wind exhausting outlet 35, and the other end is communicated with exhaust outlet 32 in the outdoor air circulating box 28, and this casing can be with outer air duct replacement.
During use, the utility model is placed on the indoor hidden corner near exterior wall of building, because room air circulating box 3 is positioned at the top of outdoor air circulating box 28, like this in the room air circulating box 3 air outlet 1 can be connected with indoor each space by airduct easily with return air inlet 7, by indoor air environment inductor 36 and computer controller 5, can select the machine operational mode, to realize the control of whole building indoor air environment.
This utility model can be carried out following several operational mode:
1. operation of air conditioner pattern: room air circulating box 3 is communicated with indoor airduct by return air inlet 7 and air outlet 1, provides the room air required power that circulates by pressure fan 2, reaches the purpose that regulates the room temperature by tube coil type heat exchanger 6; Outdoor air circulating box 28 is connected with outdoor air by the wind exhausting outlet 35 on the air draft casing 33 of inlet scoop 26 and connection, provides the outdoor air circulation required power by exhaust blower 31, carries out heat exchange by tube coil type heat exchanger 23 and outdoor air.2. recuperation of heat ventilatory pattern: this kind pattern can be moved simultaneously with the operation of air conditioner pattern, utilize the pressure fan 2 in room air circulating box 3 and the outdoor air circulating box 28 to provide ventilation required power with exhaust blower 31, open new air-valve 12 and the exhausting valve of being located on the room air circulating box 39 in the recuperation of heat shuffle box 14, outdoor natural air will be through the fresh wind port in the inlet scoop 26 25, air cleaning filter, fresh wind tube 21, enter recuperation of heat shuffle box 14 behind the fresh air purifying filter 20 on the fresh inlet 19, because the by-passing valve 13 in the ventilation bypass 17 cuts out, therefore new wind all enters heat exchanger 16, simultaneously, indoor outmoded air is through suction opeing 8, air cleaning filter in the suction opeing 8, pipeline, exhausting import 10 is drawn in the heat exchanger 16, indoor outmoded air and outdoor new wind carry out heat exchange, outdoor new wind exports the return air chamber 4 in the air circulation case 3 in 11 inlet chambers by new wind, after carrying out the secondary heat exchange with tube coil type heat exchanger 6 again, be sent to the interior space through air outlet 1 with the indoor return air that return air inlet 7 sucks by pressure fan 2, reach the purpose of improving indoor air quality; Meanwhile, indoor outmoded air exports air draught chamber 30 in the 18 inlet chamber outer air circulating boxes 28 through exhausting, carry out the secondary heat exchange with tube coil type heat exchanger 23 again after, through exhaust outlet 32, the wind exhausting outlet on air draft casing 33 35 is discharged outdoor again.3. do not have the recuperation of heat ventilatory pattern: with pressure fan 2 and exhaust blower 31 as power, open new air-valve 12 in the recuperation of heat shuffle box 14 and the exhausting valve 9 in the room air circulating box 3, the by-passing valve 13 that is provided with in two ventilation bypasses 17 that are provided with in the shuffle box of recuperation of heat simultaneously 14 is opened, so new wind and indoor outmoded air are after entering recuperation of heat shuffle box 14, will walk around heat exchanger 16 and by the ventilation bypass 17 pass through, finish ventilation.4. force the air draft pattern, exhausting valve 9 and by-passing valve 13 are opened, and the air draught valve on the inlet scoop 26 cuts out, and exhaust blower 31 work in the outdoor air circulating box 28 can be forced air draft; 5. force to send new wind pattern, new air-valve 12 and by-passing valve 13 are opened, and the air returning valve on the return air inlet 7 is closed, and pressure fan 2 work in the room air circulating box 3 can force to send new wind.
Structure of the present utility model can be provided with difference according to box location multiple compound mode, and referring to Fig. 5, this embodiment comprises room air circulating box 3, recuperation of heat shuffle box 14 and outdoor air circulating box 28, and the three from top to bottom arranges successively.Referring to Fig. 6, room air circulating box 3 is positioned at the top of outdoor air circulating box 28 among this embodiment, and recuperation of heat shuffle box 14 is arranged in juxtaposition with room air circulating box 3 and outdoor air circulating box 28.
In room air circulating box 3, other air processor can be set, as humidifier etc., to cooperate top said operational mode.
Compared with prior art, advantage of the present utility model is as follows:
1, can be regardless of season, keep for a long time the health of indoor air environment and comfortable. The utility model will pass The system air-conditioning outdoor host computer, indoor unit and heat recovery air interchanger dexterously in conjunction with as a whole, Send into indoor outdoor new wind through the secondary purification filtration treatment, guarantee to send into indoor new wind quality, thorough Outdoor air-polluting infringement has been stopped at the end, has greatly improved the quality of indoor air environment simultaneously;
2, installed the indoor air environment inductor additional, under its monitoring, computerized control system automatically performs fortune The row instruction, indoor air environment---comprise that temperature, humidity, comfort level and air quality etc. are all controlled Within health that industry is assert and comfortable critical field.
3, improve significantly the Energy Efficiency Ratio of equipment: the utility model can place complete machine indoor, and body certainly The body temperature does not change with ambient temperature, has greatly improved the condition of work of machine; Simultaneously by adding heat Reclaim shuffle box, utilize two of heat pump type air conditioning system self to send, exhaust blower is as power, realized changing The exchange of outdoor new wind and indoor outmoded air energy in the gas process, under air conditioning mode, air-conditioning system certainly Two tube coil type heat exchangers of body also will carry out the outdoor new wind of suction and the indoor outmoded air of discharge The loss of energy in the ventilation process and room temperature, room air product have been eliminated in second energy exchange fully The fluctuation of matter. Under the refrigeration mode, also can reclaim by the outdoor air circulating box energy of condensed water;
4, owing to there is not off-premises station, can avoid extraneous many unfavorable factors to the infringement of machine, so complete machine Working life have the air-conditioning of off-premises station to increase;
5, because the utility model is totally-enclosed all-in-one, can be hidden in an indoor corner, Interior Space Between air draught organize fully and to be arranged by airduct and to form, be equivalent to the Indoor Air flow point of conventional central air-conditioning Cloth, therefore indoor supply and exhaust effect and machine operation noise can be controlled at optimal scope it In.
Claims (7)
1, a kind of indoor air environment controller, constitute by room air circulating box (3) and outdoor air circulating box (28), comprise return air chamber (4) in the described room air circulating box (3), condensation-water drain (29) and suction opeing (8), comprise air draught chamber (30) in the described outdoor air circulating box (28), tube coil type heat exchanger (23), fresh wind port (25) and exhaust outlet (32), it is characterized in that: also comprise recuperation of heat shuffle box (14), be provided with heat exchanger (16) in this recuperation of heat shuffle box (14), two outlets of described heat exchanger (16) one ends are communicated with new wind outlet (11) and the exhausting import (10) on the recuperation of heat shuffle box (14) respectively, two outlets of the other end are communicated with fresh inlet (19) and the exhausting outlet (18) on the recuperation of heat shuffle box (14) respectively, described new wind outlet (11) is communicated with the return air chamber (4) of room air circulating box (3), exhausting import (10) is communicated with outward with body, described exhausting outlet (18) is communicated with the air draught chamber (30) of outdoor air circulating box (28), fresh inlet (19) is communicated with outward with body, is respectively equipped with exhausting valve (9) and new air-valve (12) in described suction opeing (8) and the new wind outlet (11).
2, indoor air environment controller as claimed in claim 1, it is characterized in that: described exhausting import (10) is gone up the suction opeing (8) that is provided with by pipeline and room air circulating box (3) and is communicated with, and described fresh inlet (19) is gone up the fresh wind port (25) that is provided with by pipeline and outdoor air circulating box (28) and is communicated with.
3, indoor air environment controller as claimed in claim 2 is characterized in that: described suction opeing (8) is arranged on the return air inlet (7), and fresh wind port (25) is arranged on the inlet scoop (26).
4, indoor air environment controller as claimed in claim 3 is characterized in that: described fresh inlet (19) is provided with fresh air purifying filter (20).
5, as claim 1 or 2 or 3 or 4 described indoor air environment controllers, it is characterized in that: be provided with two ventilation bypasses (17) in the described recuperation of heat shuffle box (14), ventilation bypass (17) is provided with by-passing valve (13), article one, ventilation bypass (17) two ends are communicated with new wind outlet (11) and fresh inlet (19) respectively, and another ventilation bypass (17) two ends are communicated with exhausting import (10) and exhausting outlet (18) respectively.
6, indoor air environment controller as claimed in claim 5, it is characterized in that: described room air circulating box (3) is located at outdoor air circulating box (28) top, also be provided with a condensed water heat exchanger (27) in the described outdoor air circulating box (28), this condensed water heat exchanger (27) is positioned between the inlet scoop (26) and tube coil type heat exchanger (23) of outdoor air circulating box (28), condensation-water drain (29) in the room air circulating box (3) is connected in this condensed water heat exchanger (27) one ends, and this condensed water heat exchanger (27) other end is connected on the discharge outlet (24) that is lower than condensed water heat exchanger (27).
7, indoor air environment controller as claimed in claim 6 is characterized in that: also comprise an end and the air draft casing (33) that exhaust outlet (32) is communicated with, the other end is provided with wind exhausting outlet (35).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01246999U CN2497198Y (en) | 2001-09-05 | 2001-09-05 | Indoor for condition controller |
| PCT/CN2002/000602 WO2003021155A1 (en) | 2001-09-05 | 2002-09-02 | Heat pump type air conditioner with air exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01246999U CN2497198Y (en) | 2001-09-05 | 2001-09-05 | Indoor for condition controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497198Y true CN2497198Y (en) | 2002-06-26 |
Family
ID=4713801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01246999U Expired - Fee Related CN2497198Y (en) | 2001-09-05 | 2001-09-05 | Indoor for condition controller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2497198Y (en) |
| WO (1) | WO2003021155A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1967068B (en) * | 2005-11-14 | 2010-05-26 | Lg电子株式会社 | Ventilating apparatus and method for controlling the same |
| CN102589058A (en) * | 2011-01-10 | 2012-07-18 | 广东迪奥技术工程有限公司 | Efficient energy-saving air-conditioning system with independently controlled temperature and humidity and adjusting method thereof |
| CN102914034A (en) * | 2011-08-04 | 2013-02-06 | 珠海格力电器股份有限公司 | Air conditioner and air exchange drainage device and air exchange drainage pipeline thereof |
| CN101790667B (en) * | 2007-08-31 | 2013-03-06 | 松下电器产业株式会社 | Air conditioning/ventilating system |
| CN105026849A (en) * | 2012-11-30 | 2015-11-04 | 格林伍德空气管理有限公司 | Drain arrangement for heat recovery unit |
| CN105805904A (en) * | 2014-12-31 | 2016-07-27 | 艾默生网络能源有限公司 | Refrigeration control system and method for computer room |
| CN106642381A (en) * | 2016-10-28 | 2017-05-10 | 荣国华 | Window type air conditioner |
| CN106679004A (en) * | 2015-11-09 | 2017-05-17 | 广州科玛空气净化设备有限公司 | Novel purifying air conditioner |
| CN108954642A (en) * | 2018-08-14 | 2018-12-07 | 珠海格力电器股份有限公司 | Air current circulation and air-conditioning |
| CN110360662A (en) * | 2018-04-09 | 2019-10-22 | 宁波方太厨具有限公司 | A kind of air conditioner used in kitchen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619876B (en) * | 2009-07-22 | 2011-08-10 | 广东志高空调有限公司 | Integral type constant-temperature and constant-humidity machine |
| CN108692408A (en) * | 2018-07-12 | 2018-10-23 | 中国科学院广州能源研究所 | Energy-efficient constant temperature and humidity device |
| CN110360663A (en) * | 2019-06-27 | 2019-10-22 | 福建省福造达电器有限公司 | A kind of multiple duct cabinet air-conditioning |
| CN110848786A (en) * | 2019-12-12 | 2020-02-28 | 宁夏塞上阳光太阳能有限公司 | Integrated hybrid cycle system heat pump cooling and heating machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2155628A1 (en) * | 1995-08-08 | 1997-02-09 | Yvon Turcotte | Combined air exchange and air conditioning unit |
| CN2400727Y (en) * | 1999-10-11 | 2000-10-11 | 郑伟红 | Pre-cooling/heating scavenging energy-saving air conditioner |
-
2001
- 2001-09-05 CN CN01246999U patent/CN2497198Y/en not_active Expired - Fee Related
-
2002
- 2002-09-02 WO PCT/CN2002/000602 patent/WO2003021155A1/en not_active Application Discontinuation
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1967068B (en) * | 2005-11-14 | 2010-05-26 | Lg电子株式会社 | Ventilating apparatus and method for controlling the same |
| CN101790667B (en) * | 2007-08-31 | 2013-03-06 | 松下电器产业株式会社 | Air conditioning/ventilating system |
| CN102589058A (en) * | 2011-01-10 | 2012-07-18 | 广东迪奥技术工程有限公司 | Efficient energy-saving air-conditioning system with independently controlled temperature and humidity and adjusting method thereof |
| CN102589058B (en) * | 2011-01-10 | 2014-01-01 | 广东迪奥技术有限公司 | Efficient energy-saving air-conditioning system with independently controlled temperature and humidity and adjusting method thereof |
| CN102914034A (en) * | 2011-08-04 | 2013-02-06 | 珠海格力电器股份有限公司 | Air conditioner and air exchange drainage device and air exchange drainage pipeline thereof |
| CN102914034B (en) * | 2011-08-04 | 2014-12-17 | 珠海格力电器股份有限公司 | Air conditioner and air exchange drainage device and air exchange drainage pipeline thereof |
| CN105026849A (en) * | 2012-11-30 | 2015-11-04 | 格林伍德空气管理有限公司 | Drain arrangement for heat recovery unit |
| CN105026849B (en) * | 2012-11-30 | 2018-01-23 | 格林伍德空气管理有限公司 | Drainage mechanism for heat recovery units |
| CN105805904A (en) * | 2014-12-31 | 2016-07-27 | 艾默生网络能源有限公司 | Refrigeration control system and method for computer room |
| CN105805904B (en) * | 2014-12-31 | 2019-07-16 | 维谛技术有限公司 | A kind of refrigeration control system and method for computer room |
| CN106679004A (en) * | 2015-11-09 | 2017-05-17 | 广州科玛空气净化设备有限公司 | Novel purifying air conditioner |
| CN106642381A (en) * | 2016-10-28 | 2017-05-10 | 荣国华 | Window type air conditioner |
| CN110360662A (en) * | 2018-04-09 | 2019-10-22 | 宁波方太厨具有限公司 | A kind of air conditioner used in kitchen |
| CN108954642A (en) * | 2018-08-14 | 2018-12-07 | 珠海格力电器股份有限公司 | Air current circulation and air-conditioning |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003021155A1 (en) | 2003-03-13 |
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