CN102087039A - Refrigerator air conditioner capable of storing energy at night - Google Patents
Refrigerator air conditioner capable of storing energy at night Download PDFInfo
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- CN102087039A CN102087039A CN2009102604058A CN200910260405A CN102087039A CN 102087039 A CN102087039 A CN 102087039A CN 2009102604058 A CN2009102604058 A CN 2009102604058A CN 200910260405 A CN200910260405 A CN 200910260405A CN 102087039 A CN102087039 A CN 102087039A
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- energy
- air conditioner
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to a refrigerator air conditioner capable of storing energy at night, which shares one power distribution system and one refrigerating system and is formed by integrating a refrigerator, an air conditioner and a component for storing energy at night. The refrigerator air conditioner capable of storing energy at night is multifunctional. At night, the refrigerating system is used for automatically turning on and turning off an operation controller [5] and starting and closing an outdoor machine [4] in a period of set time, storing cold energy into an energy storage container [3] having an evaporator, and then respectively supplying the cold energy to the connected refrigerator [6] and air conditioner indoor machine [1] through a cold energy conveying channel [2] having a control switch. The cold energy is stored by utilizing the surplus electric energy at night (when the price of power is reduced to 50%); the electric energy storage and utilization space is big; the power distribution function of reducing peak and filling valley for power grid is achieved; the resource wasting problem of equipment caused by low annually use ratio of air conditioner is solved; the cost of accessories is lowered; the refrigerator has large volume and strong operability; the starting times of compressor is reduced; the energy consumption is lowered; the energy efficiency ratio is increased; and the maximum advantage is that the refrigerator air conditioner capable of storing energy at night is simple, economic, capable of storing energy at night, and is energy-saving and emission-reducing.
Description
(1), technical field
The present invention relates to a kind of refrigerator, air conditioner and accumulation of energy at night energy-accumulating refrigerator air conditioner at Trinitarian night.
(2), background technology
Energy-conservation has been the whole people's major issue, only air-conditioner temperature is once being heightened (26-28 ℃), about 3,300,000,000 kilowatt hours of the annual economize on electricity of more than 1.5 hundred million air-conditioning of spreading all over the country, bigger is that the electric energy of being saved converts productivity to, drive be tens yuan economic value added! Energy-conservation---be the dual economy benefit, this is the meaning of air conditioner energy saving, has caused the attention of government.The energy-conservation key of air-conditioning is to improve Energy Efficiency Ratio (EER), and enterprisers know very well the every raising one percentage point of Energy Efficiency Ratio, will mean the raising of technology content and cost.According to proposing in " the energy-saving type air conditioner power saving " of report on June 7th, 2007 " Quanzhou evening paper ": scholarly forecast, if the air-conditioning in the whole nation is all selected one-level Energy Efficiency Ratio energy-saving type air conditioner for use, guard during to the year two thousand twenty and can accumulate economize on electricity 26,570 hundred million kilowatt hours, be equivalent to the generated energy in 1 year of 30 the three gorges hydropower plants.------utilizes the dump energy at night how to allow more energy saving of air-conditioning! Refrigerator in the market, air conditioner all adopt the frequent starting of separately source power distribution system and refrigeration system, especially compressor, make the raising of Energy Efficiency Ratio increase many technical difficulty.On the one hand, its contention electric power during peak times of power consumption on daytime, especially electricity that air conditioner consumed is directly exerted heavy pressures on to power network, has many cities to be forced to power cuts to limit consumption, produces for life and impacts.On the other hand, the year of refrigerating and air-conditioning uses at the bottom of the utilization rate, only uses in summer in 1 year, and the time hangs on the wall mostly, the waste resource.In fact, cold energy can store.It has huge dump energy at night to store the space and dump energy utilizes the space, can reduce 50% o'clock in low power consumption phase electricity price fully, utilize the night dump energy to store cold energy in a large number, emit cold energy during peak times of power consumption by day, can play the distribution effect of power network peak load shifting like this, reduce the number of starts of compressor again, be energy-conservation economical again, effectively reduce refrigerator, air conditioning energy consumption, reach the purpose of energy-saving and emission-reduction, significant.Yet, still there is not a kind of night dump energy of utilizing to store the refrigerating and air-conditioning of cold energy so far, very unfortunate!
(3), summary of the invention
The objective of the invention is to design an a kind of shared source power distribution system and refrigeration system, the energy-accumulating refrigerator air conditioner at night by refrigerator, air conditioner and accumulation of energy at the night Trinity are formed effectively utilizes dump energy.
Till purpose, the present invention adopts following technical scheme, night, the energy-accumulating refrigerator air conditioner comprised the energy storage equipment of refrigerator, indoor apparatus of air conditioner, off-premises station and band evaporimeter; Refrigerator, indoor apparatus of air conditioner comprise the off-premises station of a shared source power distribution system and refrigeration system, the energy storage equipment of band evaporimeter; The energy storage equipment of band evaporimeter comprises timing automatic operation control and has the cold energy transmission passage of gauge tap, be connected with refrigerator, indoor apparatus of air conditioner respectively, constitute the energy-accumulating refrigerator air conditioner of being formed by refrigerator, air conditioner and accumulation of energy at the night Trinity at night.
Night, the energy-accumulating refrigerator air conditioner was an a kind of shared source power distribution system and refrigeration system, the energy-accumulating refrigerator air conditioner of being formed by refrigerator, air conditioner and accumulation of energy at the night Trinity at night, its basic principle is with the bigger electrical power of air conditioner, utilize dump energy refrigeration at night, refrigeration system is the timing self operated controller in the time of setting, and open and close automatically on a time period, certainly it also can at any time open and close refrigeration system as required, and cold energy is stored in the energy storage equipment of band evaporimeter.Transmit passage by the cold energy that has gauge tap then, being connected with refrigerator, indoor apparatus of air conditioner respectively provides cold energy, a tractor serves several purposes, thus source power distribution system and refrigeration system in the replacement refrigerator are saved system's accessory cost greatly.Reduce the number of starts of compressor, effectively reduce the energy consumption of refrigerator, air conditioner, improve Energy Efficiency Ratio, promptly energy-conservationly save money again, reach simple, convenient, the economic accumulation of energy at night and the purpose of energy-saving and emission-reduction.
Because the energy-accumulating refrigerator air conditioner at night that adopts in the above-mentioned solution, can utilize the bigger electrical power of air conditioner very easily, allow the source power distribution system and the refrigeration system of refrigerator Personalized air conditioning machine, refrigerator, air conditioner and accumulation of energy at night are constituted the Trinity, save the accessory cost, the refrigerator capacity is big, and the occupation of land space is little.Reduced 50% o'clock in low power consumption phase electricity price, utilize the night dump energy to store cold energy, stagger peak times of power consumption on daytime, play the distribution effect of power network peak load shifting, it has bigger dump energy at night to store and utilize the space.Have simple in structurely, the characteristics of operability Strong improve the year of refrigerating and air-conditioning greatly and use utilization rate, solve the seasonal device resource waste problem of using of air conditioner.Especially hardly increase technical costs and technology.What highlight is to solve economy and technical two hang-ups that improve the air-conditioning Energy Efficiency Ratio effectively very easily.Can effectively utilize dump energy very easily, make refrigerator, air conditioner more energy-conservation, that fearness only improves one percentage point with Energy Efficiency Ratio, and meaning is very great.Great advantage is: simple economy, energy-saving and emission-reduction.
(4), description of drawings
Below in conjunction with drawings and embodiments the present invention is made and to further describe.
Fig. 1 is the fundamental diagram of energy-accumulating refrigerator air conditioner at night of the present invention.
(5), specific implementation method
As shown in Figure 1, at night, refrigeration system is timing automatic open and close operation control [5] in setting-up time, and off-premises station [4] start and shutdown also can at any time be opened as required, be shut down, and cold energy is stored in the accumulation of energy container [3] of band evaporimeter.Transmit passage [2] by the cold energy that has gauge tap then, be connected cold energy is provided with refrigerator [6], indoor apparatus of air conditioner [1] respectively.The energy-accumulating refrigerator air conditioner at night that formation is made up of refrigerator, air conditioner and accumulation of energy at the night Trinity.
Claims (1)
1. night, the energy-accumulating refrigerator air conditioner comprised the energy storage equipment of refrigerator, indoor apparatus of air conditioner, off-premises station and band evaporimeter; Refrigerator, indoor apparatus of air conditioner comprise the off-premises station of a shared source power distribution system and refrigeration system, the energy storage equipment of band evaporimeter; The energy storage equipment of band evaporimeter comprises timing automatic operation control and has the cold energy transmission passage of gauge tap, be connected with refrigerator, indoor apparatus of air conditioner respectively, the energy-accumulating refrigerator air conditioner at night that formation is made up of refrigerator, air conditioner and accumulation of energy at the night Trinity is characterized in that: described refrigerator, indoor apparatus of air conditioner comprise the off-premises station of a shared source power distribution system and refrigeration system, the energy storage equipment of band evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102604058A CN102087039A (en) | 2009-12-03 | 2009-12-03 | Refrigerator air conditioner capable of storing energy at night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102604058A CN102087039A (en) | 2009-12-03 | 2009-12-03 | Refrigerator air conditioner capable of storing energy at night |
Publications (1)
| Publication Number | Publication Date |
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| CN102087039A true CN102087039A (en) | 2011-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102604058A Pending CN102087039A (en) | 2009-12-03 | 2009-12-03 | Refrigerator air conditioner capable of storing energy at night |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642457A (en) * | 2016-12-05 | 2017-05-10 | 中国科学院广州能源研究所 | Upper air supply type phase change and energy storage air conditioner utilizing natural cold source |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257184A (en) * | 1999-11-10 | 2000-06-21 | 董国仓 | Energy-storage type air-conditioner, refrigerator and water-heater system |
| JP2004301467A (en) * | 2003-04-01 | 2004-10-28 | Hitachi Ltd | Ice cold energy storage air conditioning system |
| CN2839872Y (en) * | 2005-08-25 | 2006-11-22 | 同济大学 | Air-conditioning phase change energy-accumulating device for arcology electric peak regulation |
-
2009
- 2009-12-03 CN CN2009102604058A patent/CN102087039A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257184A (en) * | 1999-11-10 | 2000-06-21 | 董国仓 | Energy-storage type air-conditioner, refrigerator and water-heater system |
| JP2004301467A (en) * | 2003-04-01 | 2004-10-28 | Hitachi Ltd | Ice cold energy storage air conditioning system |
| CN2839872Y (en) * | 2005-08-25 | 2006-11-22 | 同济大学 | Air-conditioning phase change energy-accumulating device for arcology electric peak regulation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642457A (en) * | 2016-12-05 | 2017-05-10 | 中国科学院广州能源研究所 | Upper air supply type phase change and energy storage air conditioner utilizing natural cold source |
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| C53 | Correction of patent of invention or patent application | ||
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Address after: 362251 Fujian Province, Jinjiang City gold town coastal city three building 2 Room 401 Applicant after: Wang Xiaochuan Address before: 362000, Room 502, city food company, 136 Jinxi street, Fujian, Quanzhou Applicant before: Wang Xiaochuan |
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Addressee: Wang Xiaochuan Document name: Notification of Passing Examination on Formalities |
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Application publication date: 20110608 |