CN204006430U - VMC supplements air-conditioning system - Google Patents
VMC supplements air-conditioning system Download PDFInfo
- Publication number
- CN204006430U CN204006430U CN201420418543.0U CN201420418543U CN204006430U CN 204006430 U CN204006430 U CN 204006430U CN 201420418543 U CN201420418543 U CN 201420418543U CN 204006430 U CN204006430 U CN 204006430U
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- CN
- China
- Prior art keywords
- air
- blower fan
- fan group
- conditioner
- conditioning unit
- 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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- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
A kind of VMC of the utility model supplements air-conditioning system, comprise at least one air-conditioning unit and controller, the air-supply end of described air-conditioning unit is connected with air conditioner air outlet by blast main, the return air end of air-conditioning unit is responsible for return air inlet for air-conditioner and is connected by return air, described controller is electrically connected air-conditioning unit, described VMC supplements air-conditioning system and is also provided with new blower fan group, the outer fresh wind tube of new wind suction side junction chamber of described new blower fan group, the new wind air-supply end of new blower fan group connects air-conditioner air outlet by new wind supervisor, between described new wind supervisor and air-conditioner air outlet, be also provided with air-valve, described controller is by being electrically connected air-valve and new blower fan group, the utility model can be used as supplementing of old-fashioned central air conditioner system, can play and improve IAQ, strengthen the effect of cooling or heating effect.
Description
Technical field
The utility model relates to a kind of reinforced air conditioning system, is specifically related to a kind of VMC and supplements air-conditioning system.
Background technology
Last century end, the beginning of this century design-build a large amount of building constructions, central air conditioner system and Air Conditioning Facilities are all installed.Through the operation of more than 10 years, central air conditioner system system had aging phenomenon, shows as cooling or heating effect bad, often needed shutdown maintenance, and maintenance and repair parts is more rare.If update all, not only cost is larger, and because the Air Conditioning Facilities of design are originally to tailor according to the model of air-conditioning, is arranged in old Air Conditioning Facilities so new air-conditioning equipment is more difficult.In addition, while originally designing central air-conditioning, do not consider the demand of new wind, ventilation effect and IAQ in building are undesirable.
Utility model content
Because the problems referred to above, the utility model adopts following technical thought: retain the equipment such as original central air-conditioning and attached airduct thereof, new VMC is installed in addition, integrate with original central air conditioner system, to make up the bad problem of original central air-conditioning cooling or heating effect, also can solve room ventilation simultaneously, the problem that air quality is not good, the utility model provides following technical scheme: a kind of VMC supplements air-conditioning system, comprise at least one air-conditioning unit and controller, the air-supply end of described air-conditioning unit is connected with air conditioner air outlet by blast main, the return air end of air-conditioning unit is responsible for return air inlet for air-conditioner and is connected by return air, described controller is electrically connected air-conditioning unit, described VMC supplements air-conditioning system and is also provided with new blower fan group, the outer fresh wind tube of new wind suction side junction chamber of described new blower fan group, the new wind air-supply end of new blower fan group connects air-conditioner air outlet by new wind supervisor, between described new wind supervisor and air-conditioner air outlet, be also provided with air-valve, described controller is by being electrically connected air-valve and new blower fan group.
Further improve and be, in described new blower fan group, be provided with air filter and there is refrigeration, heat and Natural Ventilation Mode.
Further improve and be, described controller comprises Temperature Humidity Sensor, temperature-humidity signal change-over circuit, control relay, new blower fan group power switch, air-conditioning unit power switch and air-valve gauge tap, described Temperature Humidity Sensor connects temperature-humidity signal change-over circuit, described temperature-humidity signal change-over circuit further connects the control loop of control relay, and described new blower fan group power switch, air-conditioning unit power switch are connected the work loop of control relay with air-valve gauge tap.
Brief description of the drawings
Fig. 1 is the integrated connection schematic diagram that the utility model VMC supplements air-conditioning system;
In Fig. 1: arrow represents the flow direction of wind, and double dot dash line represents electrical connection.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model VMC being supplemented to air-conditioning system elaborates.As shown in Figure 1, the utility model provides a kind of VMC to supplement air-conditioning system, this system relates to 3 different spaces, is respectively the interior space 101,102 and outdoor, comprises the first air-conditioning unit 1, air-conditioner air outlet 4, return air inlet for air-conditioner 6, the controller 12 that are arranged in the interior space 101; Be arranged on the second air-conditioning unit 2, air-conditioner air outlet 5, return air inlet for air-conditioner 7, controller 13 in the interior space 102; New blower fan group 3 is arranged on outdoor, and it has air filter and has refrigerating capacity, heating capacity and gravity-flow ventilation ability; The air-supply end of the first air-conditioning unit 1 is connected with air-conditioner air outlet 4 by blast main 8, blows to the interior space 101, is connected with return air supervisor 10 by return air inlet for air-conditioner 6, the air in the interior space 101 is returned in the return air end of the first air-conditioning unit 1 to circular treatment; The air-supply end of the second air-conditioning unit 2 is connected with air-conditioner air outlet 5 by blast main 9, blows to the interior space 102, is connected with return air supervisor 11 by return air inlet for air-conditioner 7, the air in the interior space 102 is returned in the return air end of air-conditioning unit 2 to circular treatment; By the outer fresh wind tube 17 of outdoor air inlet junction chamber, send new wind to the air-conditioner air outlet 4 of the interior space 101 and the air-conditioner air outlet 5 of the interior space 102 through new blower fan group 3 respectively by new wind supervisor 16; Air-valve 14 is arranged in the airduct between new wind supervisor 16 and air-conditioner air outlet 4, and air-valve 15 is arranged in the airduct between new wind supervisor 16 and air-conditioner air outlet 5; Controller 12 is electrically connected the first air-conditioning unit 1, air-valve 14 and new blower fan group 3; Controller 13 is electrically connected air-conditioning unit 2, air-valve 15 and new blower fan group 3.
This VMC supplements air-conditioning system in the time of work, when summer, detect the temperature in the interior space 101 by controller 12, more than the temperature in room is during at 24-28 DEG C or when free setting value, now opened by new blower fan group 3 and air-valve 14 interlocks and start refrigeration mode, connecting in room and freeze through air-conditioner air outlet 4 by new wind supervisor 16.When the temperature in the interior space 101 is during in the more suitable temperature of 24-28 DEG C of grade, now close new blower fan group 3 and air valve 14.When winter, detect the temperature in the interior space 101 by controller 12, when the temperature in room is below 18-22 DEG C or when free setting value, now opened by new blower fan group 3 and air-valve 14 interlocks and start heating mode, connect to the interior space 101 and heat through air-conditioner air outlet 4 by new wind supervisor 16.When the temperature in the interior space 101 is during at 18-22 DEG C, now close new blower fan group 3 and air valve 14.When spring and autumn, indoor and outdoor temperature is all more suitable, now close the first air-conditioning unit 1 by controller 12, and new blower fan group 3 and air-valve 14 interlocks are opened and start Natural Ventilation Mode, connect to the interior space 101 gravity-flow ventilations through air-conditioner air outlet 4 by new wind supervisor 16.
The second air-conditioning unit 2 of the interior space 102 and the mode of operation of new blower fan group 3 are with the interior space 101.In the time that the air-conditioning unit of the interior space 101 and 102 is worked with new blower fan group simultaneously, the operation that can simultaneously meet under extreme weather ensures indoor comfort level, when the outdoor and indoor temperature difference is during at 5-8 DEG C, now can the new blower fan group 3 of isolated operation can meet the comfort level of the interior space 101 and 102 and more energy-conservation.In the time that the quantity of the interior space increases or when the quantity of air-conditioning unit increases, energy consumption minimum, more energy-conservation when this VMC supplements air-conditioning system operation.
This VMC supplements air-conditioning system, by air-conditioning unit, new blower fan group, air-valve, air-conditioner air outlet, return air inlet for air-conditioner, controller, can adjust according to the startup quantity interlock of air-conditioning unit the synchronous unlatching of power, air quantity and the air-valve of new blower fan group, and then can control the environment temperature of the interior space, effectively reduce the energy consumption of this system by control point and layout, strengthened the stability of air-conditioning system operation, the use cost of saving user simultaneously.
Above-described embodiment is only explanation technological thought of the present utility model and feature, its object makes the personage who has the knack of this skill can understand content of the present utility model and implement according to this, when not limiting the scope of the claims of the present utility model with it, the equalization that the spirit generally disclosing according to the utility model is done changes or modifies, and must be encompassed in the scope of the claims of the present utility model.
Claims (3)
1. a VMC supplements air-conditioning system, comprise at least one air-conditioning unit and controller, the air-supply end of described air-conditioning unit is connected with air conditioner air outlet by blast main, the return air end of air-conditioning unit is responsible for return air inlet for air-conditioner and is connected by return air, described controller is electrically connected air-conditioning unit, it is characterized in that: described VMC supplements air-conditioning system and is also provided with new blower fan group, the outer fresh wind tube of new wind suction side junction chamber of described new blower fan group, the new wind air-supply end of new blower fan group connects air-conditioner air outlet by new wind supervisor, between described new wind supervisor and air-conditioner air outlet, be also provided with air-valve, described controller is by being electrically connected air-valve and new blower fan group.
2. VMC according to claim 1 supplements air-conditioning system, it is characterized in that: in described new blower fan group, be provided with air filter and have refrigeration, heat and Natural Ventilation Mode.
3. VMC according to claim 1 supplements air-conditioning system, it is characterized in that: described controller comprises Temperature Humidity Sensor, temperature-humidity signal change-over circuit, control relay, new blower fan group power switch, air-conditioning unit power switch and air-valve gauge tap, described Temperature Humidity Sensor connects temperature-humidity signal change-over circuit, described temperature-humidity signal change-over circuit further connects the control loop of control relay, and described new blower fan group power switch, air-conditioning unit power switch are connected the work loop of control relay with air-valve gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418543.0U CN204006430U (en) | 2014-07-28 | 2014-07-28 | VMC supplements air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418543.0U CN204006430U (en) | 2014-07-28 | 2014-07-28 | VMC supplements air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006430U true CN204006430U (en) | 2014-12-10 |
Family
ID=52046424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418543.0U Expired - Fee Related CN204006430U (en) | 2014-07-28 | 2014-07-28 | VMC supplements air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841300A (en) * | 2016-03-31 | 2016-08-10 | 东南大学 | Modeling and controlling strategy for central air conditioner with fresh air system |
| CN109556249A (en) * | 2018-12-17 | 2019-04-02 | 珠海格力电器股份有限公司 | One-driven-multiple air conditioner and air outlet temperature adjusting method of indoor end device of air conditioner |
-
2014
- 2014-07-28 CN CN201420418543.0U patent/CN204006430U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841300A (en) * | 2016-03-31 | 2016-08-10 | 东南大学 | Modeling and controlling strategy for central air conditioner with fresh air system |
| CN105841300B (en) * | 2016-03-31 | 2018-08-10 | 东南大学 | It is a kind of meter and fresh air system central air-conditioning modeling and regulating strategy |
| CN109556249A (en) * | 2018-12-17 | 2019-04-02 | 珠海格力电器股份有限公司 | One-driven-multiple air conditioner and air outlet temperature adjusting method of indoor end device of air conditioner |
| CN109556249B (en) * | 2018-12-17 | 2019-12-20 | 珠海格力电器股份有限公司 | One-driven-multiple air conditioner and air outlet temperature adjusting method of indoor end device of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201712 3-405C, No. 948 incense Road, Baihe Town, Qingpu District, Shanghai, China Patentee after: Shanghai Lin Xiang environmental protection Limited by Share Ltd Address before: 201712 3-405C, No. 948 incense Road, Baihe Town, Qingpu District, Shanghai, China Patentee before: SHANGHAI LINXIANG ELECTROMECHANICAL ENGINEERING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160728 |