CN201926051U - Air conditioner energy-saving operating device used in electric room in winter - Google Patents
Air conditioner energy-saving operating device used in electric room in winter Download PDFInfo
- Publication number
- CN201926051U CN201926051U CN2010206352868U CN201020635286U CN201926051U CN 201926051 U CN201926051 U CN 201926051U CN 2010206352868 U CN2010206352868 U CN 2010206352868U CN 201020635286 U CN201020635286 U CN 201020635286U CN 201926051 U CN201926051 U CN 201926051U
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- air
- new wind
- screen pack
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- electric panel
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Abstract
The utility model relates to an air conditioner energy-saving operating device used in an electric room in winter, which comprises an exhaust fan, a fresh air electric proportional valve, a fresh air filter screen, a return air electric proportional valve, a return air filter screen, a surface air cooler, an air feeder, an air supply grille and compressors. The fresh air electric proportional valve is connected with the fresh air filter screen, the other end of the fresh air filter screen is connected with an air conditioner, the return air electric proportional valve is connected with the return air filter screen, the other end of the return air filter screen is connected with an air conditioner return air inlet, fresh air induced to the outdoor is connected with the fresh air electric proportional valve by the aid of an air pipe, and the air feeder feeds the outdoor fresh air from the air supply grille to the electric room, so that the air conditioner energy-saving operating device used in the electric room in winter meets the requirement for controlling the temperature of the electric room by the aid of a control system for data detection, processing and control. The air conditioner energy-saving operating device used in the electric room in winter is simple in structure and easy in material selection and makes full use of an original air conditioning system so as to be realized with slight improvement, and program control and operation are reliable and stable.
Description
Technical field
The utility model belongs to air conditioning control technology field, is specifically related to a kind of electric panel room and uses the air conditioner energy-saving running gear winter.
Background technology
The working environment of factory's electric panel room air conditioner and requirement and common civilian air-conditioning are very different, and effect mainly is the electrical equipment service for electric panel room.Because the electric equipment caloric value of electric panel room is big, require the temperature of electric panel room must be controlled in certain temperature range usually to guarantee electric normal operation.The temperature requirement of electric panel room remains under 30 ℃ throughout the year, some electric panel room even require temperature to be controlled at 22 ℃ ± 2 ℃ scope.So the electric panel room air-conditioning is in the refrigerating operaton state throughout the year, it can loss-rate account for a great deal of level of factory's operating cost.
From the handling characteristics of electric panel room air-conditioning, in whole service season except that the summer environment temperature is higher than the electric panel room temperature, other season then in most cases environment temperature all be lower than the indoor electric room temperature, particularly the temperature difference is more obvious in the winter time.Be lower than in environment temperature under the situation of indoor electric room temperature, deliver to electric panel room replacement air conditioner refrigerating if can introduce surrounding air, than directly lower with electric panel room air conditioner refrigeration energy consumption, so, invent a kind of electric panel room and use the air conditioner energy-saving running gear necessary winter.
The utility model content
The purpose of this utility model is to provide a kind of electric panel room to use the air conditioner energy-saving running gear winter.
A kind of electric panel room that the utility model proposes uses the air conditioner energy-saving running gear winter, form by exhaust blower 8, the moving proportioning valve 9 of new wind-powered electricity generation, new wind screen pack 10, the electronic ratio air-valve 5 of return air, return air screen pack 4, pressure fan 6, air-supply barrier air port 7 and air-conditioning, wherein, first compressor 1, second compressor 2 and surface cooler 3 are housed in the air-conditioning, air-conditioning one side connects new wind screen pack 10 1 ends, new wind screen pack 10 other ends connect the moving proportioning valve 9 of new wind-powered electricity generation, cause outdoor new wind and are connected with the moving proportioning valve 9 of new wind-powered electricity generation by airduct; The air-conditioning return air inlet is connected with return air screen pack 4, return air screen pack 4 is externally connected with the electronic ratio air-valve 5 of return air, air-conditioning top is provided with pressure fan 6, the pressure fan 6 outer air-supply barrier air ports 7 that are provided with, by this air-supply barrier air port 7 outdoor air is sent into electric panel room by pressure fan 6, exhaust blower 8 is installed on electric panel room exterior wall air outlet place, and electric panel room uses the air conditioner energy-saving running gear to carry out Data Detection, processing controls by control system winter, plays the requirement of control electric panel room temperature.
In the utility model, the power of described exhaust blower is much smaller than the power of compressor, thereby plays the energy saving in running effect of air-conditioning system.
The beneficial effects of the utility model are:
1, simple in structure, selection is easy.
2, made full use of former air-conditioning system, done slightly to transform and to realize.
3, programme-control, reliable, stable.
The utility model is not higher than at outdoor environment temperature under 20 ℃ the condition and gets final product operate as normal.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Number in the figure: 1 is first compressor, and 2 is second compressor, and 3 is surface cooler, and 4 is the return air screen pack, 5 is the return air proportioning valve, and 6 is pressure fan (single-speed motor), and 7 are air-supply barrier air port, 8 is exhaust blower (3 speed motor), and 9 is the moving proportioning valve of new wind-powered electricity generation, and 10 is new wind screen pack.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1:
As shown in Figure 1, this device is made up of exhaust blower 8, the moving proportioning valve 9 of new wind-powered electricity generation, new wind screen pack 10, the electronic ratio air-valve 5 of return air, return air screen pack 4, surface cooler 3, pressure fan 6, air-supply barrier air port 7, compressor 1, compressor 2.Wherein, the moving proportioning valve 9 of new wind-powered electricity generation is connected with new wind screen pack 10, new wind screen pack 10 other ends are connected with air-conditioning, the electronic ratio air-valve 5 of return air is connected with return air screen pack 4, return air screen pack 4 other ends are connected with the air-conditioning return air inlet, causing outdoor new wind is connected with the moving proportioning valve 9 of new wind-powered electricity generation by airduct, pressure fan is sent into electric panel room with outdoor new wind by air-supply barrier air port 7, electric panel room uses the air conditioner energy-saving running gear to carry out Data Detection, processing controls by control system winter, plays the temperature of control electric panel room.
Installation process of the present utility model is as follows: be arranged separately in electric panel room exterior wall air outlet place by exhaust blower 8, wherein, the moving proportioning valve 9 of new wind-powered electricity generation is connected with new wind screen pack 10, new wind screen pack 10 other ends are connected with air-conditioning, the electronic ratio air-valve 5 of return air is connected with return air screen pack 4, return air screen pack 4 other ends are connected with the air-conditioning return air inlet, cause outdoor new wind and are connected and installed by airduct and the moving proportioning valve 9 of new wind-powered electricity generation, and pressure fan is sent into electric panel room with outdoor new wind by air-supply barrier air port 7.
The course of work of the present utility model is as follows:
When environment temperature is lower than the indoor electric room temperature, air conditioner enters the energy-saving run state, at this moment, control system is closed electronic ratio air-valve 5, electronic ratio air-valve 9 is opened, and pressure fan 6 is sent into electric panel room with outdoor new wind by air-supply barrier air port 7, because the outdoor new wind-warm syndrome degree of introducing is lower than the operating temperature of compressor of air conditioner, compressor of air conditioner is in the state of quitting work, and exhaust blower 8 is discharged electric panel room with the high temperature of electric panel room simultaneously.When outdoor temperature can not satisfy the temperature requirement of electric panel room, control system was opened electronic ratio air-valve 5 automatically and is closed, and electronic ratio air-valve 9 cuts out, and enters former air-conditioning refrigeration system work.
Claims (1)
1. an electric panel room uses the air conditioner energy-saving running gear winter, it is characterized in that by exhaust blower (8), the moving proportioning valve (9) of new wind-powered electricity generation, new wind screen pack (10), the electronic ratio air-valve of return air (5), return air screen pack (4), pressure fan (6), air-supply barrier air port (7) and air-conditioning are formed, it is characterized in that, first compressor (1) is housed in the air-conditioning, second compressor (2) and surface cooler (3), air-conditioning one side connects new wind screen pack (10) one ends, new wind screen pack (10) other end connects the moving proportioning valve (9) of new wind-powered electricity generation, causes outdoor new wind and is connected with the moving proportioning valve (9) of new wind-powered electricity generation by airduct; The air-conditioning return air inlet is connected with return air screen pack (4), return air screen pack (4) is externally connected with the electronic ratio air-valve of return air (5), air-conditioning top is provided with pressure fan (6), the outer air-supply barrier air port (7) that is provided with of pressure fan (6), by this air-supply barrier air port (7) outdoor air is sent into electric panel room by pressure fan (6), exhaust blower (8) is installed on electric panel room exterior wall air outlet place, electric panel room uses the air conditioner energy-saving running gear to carry out Data Detection, processing controls by control system winter, plays the requirement of control electric panel room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206352868U CN201926051U (en) | 2010-12-01 | 2010-12-01 | Air conditioner energy-saving operating device used in electric room in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206352868U CN201926051U (en) | 2010-12-01 | 2010-12-01 | Air conditioner energy-saving operating device used in electric room in winter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926051U true CN201926051U (en) | 2011-08-10 |
Family
ID=44429898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206352868U Expired - Fee Related CN201926051U (en) | 2010-12-01 | 2010-12-01 | Air conditioner energy-saving operating device used in electric room in winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589214A (en) * | 2012-03-12 | 2012-07-18 | 中国建筑东北设计研究院有限公司 | Winter integrated automatic defrosting and anti-freezing operation system of new air exhaust heat exchange unit |
| CN103090464A (en) * | 2011-11-01 | 2013-05-08 | 广达电脑股份有限公司 | Energy-saving air conditioning system and air conditioning mode thereof |
-
2010
- 2010-12-01 CN CN2010206352868U patent/CN201926051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090464A (en) * | 2011-11-01 | 2013-05-08 | 广达电脑股份有限公司 | Energy-saving air conditioning system and air conditioning mode thereof |
| CN103090464B (en) * | 2011-11-01 | 2016-04-20 | 广达电脑股份有限公司 | Energy-saving air conditioning system and air conditioning mode thereof |
| CN102589214A (en) * | 2012-03-12 | 2012-07-18 | 中国建筑东北设计研究院有限公司 | Winter integrated automatic defrosting and anti-freezing operation system of new air exhaust heat exchange unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20121201 |