CN201944963U - Integrated indoor and outdoor air supply and return energy-saving air-conditioner - Google Patents
Integrated indoor and outdoor air supply and return energy-saving air-conditioner Download PDFInfo
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- CN201944963U CN201944963U CN2011200633133U CN201120063313U CN201944963U CN 201944963 U CN201944963 U CN 201944963U CN 2011200633133 U CN2011200633133 U CN 2011200633133U CN 201120063313 U CN201120063313 U CN 201120063313U CN 201944963 U CN201944963 U CN 201944963U
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Abstract
The utility model discloses an integrated indoor and outdoor air supply and return energy-saving air-conditioner, which is used for the temperature regulation of heating equipment at a machine room or a base station, and comprises an air-conditioner main machine, a control system and an outdoor condenser connected with the air-conditioner main machine. A refrigeration system is arranged inside the air-conditioner main machine which is provided with an air inlet. The air inlet is connected with an outdoor air outlet and an air returning inlet inside the main machine respectively. The air-conditioner main machine is further provided with an outdoor fresh air inlet, a first tee valve, a second tee valve and a fan. One port of the first tee valve is connected with the air inlet, the other port of the first tee valve is connected with the outdoor air outlet, and a third port is connected with the fan. One port of the second tee valve is connected with the fan, the other port the second tee valve is connected with an outdoor fresh air inlet, and a third port is connected with the air return inlet. In the air-conditioner, the indoor and outdoor air supply and return and control system is effectively integrated with the main machine, so that the system is high in integration degree, and convenient to mount and test, and the whole performance of the air-conditioning system at a base station or a machine room is improved.
Description
Technical field
The utility model relates to the heat radiation field of machine room or base station heat-producing device, is specifically related to a kind of integral type indoor and outdoor air blow and return energy-saving type air conditioner.
Background technology
The heat dissipation problem of equipment such as mobile communication switch, data center, computer workstation is along with the raising of level of integrated system also becomes severe all the more, the operating cost (electric power+refrigeration) of data center has surpassed the cost of equipment itself at present, but also will improve constantly along with the update of equipment.
Air conditioner in machine room design service object is primarily aimed at the heat-producing device in the work, usually the Air-conditioner design of sending next time or serving back down on adopting, but present most of base station or air conditioner in machine room adopt common Civil Air Conditioning System or through improved complex region temperature control or frequency conversion system, effect is unsatisfactory in actual moving process, still have bigger the technological improvement leeway and the energy saving space, this is mainly reflected in:
1, the regional air supply method that adopted of normal domestic air-conditioning system can't satisfy the job requirement of data processing equipment (in the frame).Be embodied in only cooling segment electronic equipment of cold airflow, other electronic equipment on the frame is subjected to having a strong impact on of the high relatively thermal current of frame peripheral temperature.
2, still there is the problem of system complex in the air-conditioning system through improved complex region temperature control or interpolation frequency conversion of the interior air-conditioning system of machine room, as control system separate with main frame, air blow and return in different spatial, need to add extra air blow and return pipeline etc., these are that system's installation, debugging and space requirement bring a lot of disadvantages, and converter technique is the technical method that the telecommunication system base station does one's utmost to avoid because can influence signal quality.
The utility model content
At the shortcoming of prior art, the purpose of this utility model is to provide a kind of integral type indoor and outdoor air blow and return energy-saving type air conditioner, and control system and main frame are combined as a whole, the indoor and outdoor air blow and return forms integral structure, need not to add extra air blow and return pipeline, Installation and Debugging are convenient, and energy-saving effect is good.
To achieve these goals, the technical solution of the utility model is, a kind of integral type indoor and outdoor air blow and return energy-saving type air conditioner, the adjustment that is used for machine room or base station heat-producing device, comprise air-conditioner host, control system, the outdoor condenser that links to each other with air-conditioner host, be provided with refrigeration system in the air-conditioner host, described air-conditioner host is provided with air inlet, and described air inlet is connected with return air inlet in outdoor exhaust outlet, the main frame respectively; Described air-conditioner host also is provided with outdoor fresh inlet, first triple valve, second triple valve and fan, and first triple valve, one port taps into the air port, and the another port connects outdoor exhaust outlet, the 3rd port wind-receiving fan; Second triple valve, one port wind-receiving fan, the another port connects outdoor fresh inlet, and the 3rd port takes back the air port.
Described outdoor exhaust outlet one end is connected with first triple valve, and the other end is connected with ventilating fan.
Described outdoor fresh inlet is connected by the air inducing fan with second triple valve.
Be provided with air cleaner between described air inducing fan and the outdoor fresh inlet.
The controller of this air-conditioning is located in the air-conditioner host, and described controller is connected with fan.
Described controller is connected with first triple valve, second triple valve respectively.
Described controller is connected with air inducing fan, ventilating fan respectively.
Know-why of the present utility model is: import and export effective adjusting of air mass flow by controller according to the requirement of indoor and outdoor multiple spot temperature, humidity and thermograde, reach at utmost energy-conservation effect.When adopting indoor return air inner air circulation time, controller is with ventilating fan close chamber outside and outdoor new wind air inducing fan, unlatching fan; When introducing VMC, controller will be controlled return air fan in the close chamber, the outer ventilating fan of priming chamber and outdoor new wind air inducing fan, make indoor return air discharge outdoor, outdoor new wind and introduce indoor.Can regulate the size of triple valve valve folding amount in addition by this controller, exhaust air rate and air inducing amount that indoor return air is discharged under outdoor, the outdoor new wind introducing indoor mode be carried out tolerance control, thereby reach the requirement of indoor dustproof malleation.
Compared with prior art, the utlity model has following advantage: but the indoor and outdoor air blow and return energy-saving air conditioning system of the utility model integration construct structure, it is convenient not only to make system install and debug, but system controller by the panel adjusting, can monitor and operational mode is regulated automatically whole air-conditioning system, thereby reach best energy-saving effect; Can effectively indoor and outdoor air blow and return and control system structurally be formed integral structure with main frame, make the system integration degree strengthen, install and debug conveniently, thereby improve the overall performance of base station, computer-room air conditioning system.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, a kind of integral type indoor and outdoor air blow and return energy-saving type air conditioner.The adjustment that is used for machine room or base station heat-producing device, comprise air-conditioner host 11, control system, the outdoor condenser 12 that links to each other with air-conditioner host 11, be provided with refrigeration system in the air-conditioner host 11, refrigeration system comprises refrigeration system critical pieces such as evaporimeter, compressor, choke valve, with the outdoor condenser 12 formation cooling cycle systems of body of wall 2 outsides.
Air-conditioner host 11 is provided with air inlet 31, and air inlet 31 is connected with return air inlet 35 in the outdoor exhaust outlet 52, air-conditioner host 11 respectively; Air-conditioner host 11 also is provided with outdoor fresh inlet 41, first triple valve 32, second triple valve 34 and the fan, and first triple valve, 32 1 ports tap into air port 31, and the another port connects outdoor exhaust outlet 52, the three port wind-receiving fans 33; Second triple valve, 34 1 port wind-receiving fans 33, another port connect outdoor fresh inlet 41, the three ports and take back air port 35.
The course of work of the present utility model is as follows:
1, when adopting indoor return air circulation time, indoor return air to air-conditioner host 11 interior return air inlets 35, forms the inner loop of indoor return air by the air inlet 31-first triple valve 32-fan 33 and second triple valve, 34 return air;
2, when adopt introducing outdoor new wind, indoor return air is discharged outdoor by the outdoor exhaust outlet 52 of the air inlet 31-first triple valve 32-ventilating fan 51-, system introduces outdoor VMC, and promptly new wind enters system by the outdoor fresh inlet 41-air cleaner 42-air inducing fan 43-second triple valve 34-return air inlet 35.
Main frame 11 may start, also may be in closed condition when no matter being indoor return air circulation or introducing VMC, carries out system's control by air-conditioning system controller 6.In addition, when adopting indoor return air circulation time, controller 6 will be controlled first triple valve 32 and 34 teamworks of second triple valve, ventilating fan 52 and outdoor new wind air inducing fan 43 outside the close chamber, return air fan 33 in the opening chamber; When introducing outdoor new wind, controller 6 will be controlled first triple valve 32 and 34 teamworks of second triple valve, return air fan 33, the outer ventilating fan 51 of priming chamber and outdoor new wind air inducing fan 43 in the close chamber, making indoor return air discharge outdoor, outdoor new wind introduces indoor, and outdoor exhaust outlet 52 and indoor fresh inlet 41 carried out tolerance control, and be provided with air cleaner 42 between air inducing fan 43 and the outdoor fresh inlet 41, to reach the requirement of indoor dustproof positive air pressure.
Above embodiment only is used to illustrate the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment; those of ordinary skill in the field are to be understood that; still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; and not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (7)
1. integral type indoor and outdoor air blow and return energy-saving type air conditioner, the adjustment that is used for machine room or base station heat-producing device, comprise air-conditioner host (11), control system, the outdoor condenser (12) that links to each other with air-conditioner host (11), air-conditioner host is provided with refrigeration system in (11), it is characterized in that, described air-conditioner host (11) is provided with air inlet (31), and described air inlet (31) is connected with return air inlet (35) in the outdoor exhaust outlet (52), air-conditioner host (11) respectively; Described air-conditioner host (11) also is provided with outdoor fresh inlet (41), first triple valve (32), second triple valve (34) and fan (33), first triple valve (32) one ports tap into air port (31), the another port connects outdoor exhaust outlet (52), the 3rd port wind-receiving fan (33); Second triple valve (34) one port wind-receiving fans (33), the another port connects outdoor fresh inlet (41), and the 3rd port takes back air port (35).
2. integral type indoor and outdoor air blow and return energy-saving type air conditioner according to claim 1 is characterized in that, described outdoor exhaust outlet (52) one ends are connected with first triple valve (32), and the other end is connected with ventilating fan (51).
3. gradient temperature control energy-saving type air conditioner according to claim 1 is characterized in that, described outdoor fresh inlet (41) is connected by air inducing fan (43) with second triple valve (34).
4. gradient temperature control energy-saving type air conditioner according to claim 3 is characterized in that, is provided with air cleaner (42) between described air inducing fan (43) and the outdoor fresh inlet (41).
5. gradient temperature control energy-saving type air conditioner according to claim 1 is characterized in that, described control system is the controller (6) in the air-conditioner host (11), and described controller (6) is connected with fan (33).
6. gradient temperature control energy-saving type air conditioner according to claim 5 is characterized in that, described controller is connected with first triple valve (32), second triple valve (34) respectively.
7. according to claim 2 or 3 or 6 described gradient temperature control energy-saving type air conditioners, it is characterized in that described controller is connected with air inducing fan (43), ventilating fan (51) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200633133U CN201944963U (en) | 2011-03-11 | 2011-03-11 | Integrated indoor and outdoor air supply and return energy-saving air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200633133U CN201944963U (en) | 2011-03-11 | 2011-03-11 | Integrated indoor and outdoor air supply and return energy-saving air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944963U true CN201944963U (en) | 2011-08-24 |
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ID=44472304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200633133U Expired - Lifetime CN201944963U (en) | 2011-03-11 | 2011-03-11 | Integrated indoor and outdoor air supply and return energy-saving air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615780A (en) * | 2013-11-25 | 2014-03-05 | 北京百度网讯科技有限公司 | System for reducing machine room temperature |
| CN105423459A (en) * | 2015-03-06 | 2016-03-23 | 安明 | Anti-haze environment-friendly vertical air conditioning unit |
-
2011
- 2011-03-11 CN CN2011200633133U patent/CN201944963U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615780A (en) * | 2013-11-25 | 2014-03-05 | 北京百度网讯科技有限公司 | System for reducing machine room temperature |
| CN105423459A (en) * | 2015-03-06 | 2016-03-23 | 安明 | Anti-haze environment-friendly vertical air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |