CN201093821Y - Electricity storing refrigerator - Google Patents
Electricity storing refrigerator Download PDFInfo
- Publication number
- CN201093821Y CN201093821Y CNU2007200919365U CN200720091936U CN201093821Y CN 201093821 Y CN201093821 Y CN 201093821Y CN U2007200919365 U CNU2007200919365 U CN U2007200919365U CN 200720091936 U CN200720091936 U CN 200720091936U CN 201093821 Y CN201093821 Y CN 201093821Y
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- CN
- China
- Prior art keywords
- electric power
- refrigerator
- power storage
- output
- switch
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- 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 - Lifetime
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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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an electric power storage refrigerator which comprises a refrigeration system and a power storage and supply system which comprises a power input plug (1). The power input plug (1) comprises two output ends, wherein, one of the two output ends is connected with the input end of a charging device (2), and the output end of the charging device (2) is connected with the input end of an electric power storage device (4) through a transfer switch (3). The output end of the electric power storage device (4) is connected with the input end of an inversion device (5) through a switching controller (6), and the output end of the inversion device (5) is connected with a compressor (7) of the refrigerator through the switching controller (6). The refrigerator with the structure has the electric power storage function so as to store electric energy in the electric power storage device during low valley of electricity consumption, use the stored electric energy at the peak of electricity consumption, and high price electricity at the peak of electricity consumption is not needed to be used.
Description
Technical field
The utility model relates to a kind of refrigerator, particularly a kind of refrigerator with storage function.
Background technology
All there is refrigerator in present most of family, and refrigerator work all day has taken very most of household electricity.Along with social power consumption increases substantially, day power load and daily power consumption constantly increase.The electricity consumption peak-valley difference has the gesture that widens year by year, paddy phase demand deficiency, and excess supply, and the peak phase is in short supply.Desire to make electrical network to shift peak load effectively, realize peak load shifting, improve the economic operation level of rate of load condensate and electrical network, have only and open up valley power consumption market energetically, feasible way is to carry out the peak and valley time electricity price, improve electricity price peak period, low-valley interval reduces electricity price, the leverage that makes full use of price encourages the user to use electrical network low ebb electric weight as far as possible, alleviate nervous situation of peak of power consumption period, present some areas such as coastal have been carried out the electricity consumption count by time sharing, and domestic increasing city begins tentative count by time sharing.Present domestic refrigerator is the incompatibility tou power price all.
The utility model content
The purpose of this utility model is to provide a kind of electric power storage refrigerator, when low power consumption, stores electrical network while this electric power storage refrigerator can freeze; When peak of power consumption, this electric power storage refrigerator can utilize the electric energy work of its storage again.
For solving the problems of the technologies described above, electric power storage refrigerator of the present utility model comprises refrigeration system and holds electric power system, hold electric power system and comprise power input plug, power input plug comprises two outputs, one of them output is connected with the input of charging device, the output of charging device is connected with the input of electrical storage device through change-over switch, the output of electrical storage device is connected with the input of inverter through change-over switch, and the output of inverter is connected with the compressor of refrigerator through switch controller; Another output of power input plug is connected with compressor through switch controller.
As a kind of improvement of the present utility model, described change-over switch and switch controller are the selector switch of manual control.
As further improvement of the utility model, described change-over switch and switch controller are timing selecting switch.
As further improvement of the utility model, the described electric power system of holding is installed in the refrigerator top.
As further improvement of the utility model, the described control panel that holds electric power system is positioned at the positive front portion of holding electric power system.
Adopt structure of the present utility model, the high price electricity in the time of can avoiding refrigerator to use peak of power consumption on the one hand, thus save the expense that refrigerator moves, help the peak load shifting of whole society's electricity consumption on the other hand, alleviate the impact that peak of power consumption causes national grid.Adopt the selector switch of manually control to have the low advantage of cost, adopt timing selecting switch then to have advantage easy to use, that need not manually control.Hold electric power system and be positioned at the refrigerator top, need not occupy the space of indoor horizontal direction in addition, thereby when having increased storage function, do not increase the floor space of refrigerator, also make things convenient for user's use simultaneously for refrigerator.The control panel that holds electric power system is positioned at the front portion, can make things convenient for the user of electric power storage refrigerator to operate.
Description of drawings
Fig. 1 is a principle schematic of the present utility model.
The specific embodiment
Electric power storage refrigerator of the present utility model comprises and holds electric power system and refrigeration system.Hold electric power system and be positioned at the refrigerator top, its control panel is positioned at the dead ahead.Hold electric power system and comprise power input plug 1, charging device 2, change-over switch 3, electrical storage device 4, inverter 5, switch controller 6 etc.As shown in Figure 1, power input plug 1 comprises two outputs, one of them output is connected with the input of charging device 2, the output of charging device 2 is connected with the input of electrical storage device 4 through change-over switch 3, the output of electrical storage device 4 is connected with the input of inverter 5 through switch controller 3, and the output of inverter 5 is connected with the compressor 7 of refrigerator through switch controller 6; Another output of power input plug is connected with compressor 7 through switch controller 6.When low power consumption, switch controller 6 is directly connected power input plug 1 and freezer compressor 7, disconnects being connected of inverter output and compressor simultaneously, by the electrical network electricity directly 7 realizations of supply freezer compressor freeze.This moment, change-over switch 3 was communicated with charging device 2 with electrical storage device 4, thereby electrical power storage is got up.In peak times of power consumption, switch controller 6 disconnects power input plug 1 and freezer compressor 7, the electric energy of electrical storage device 4 is reverse into 220 volts alternating current driving freezer compressor 7 runnings through inverter, change-over switch 3 disconnects the connection of power input plug with electrical storage device 4 simultaneously, thereby makes electrical storage device stop charging.Switch controller in the utility model can be the selector switch of manually controlling, and also can be timing selecting switch.
Refrigeration system of the present utility model comprises that compressor 7, condenser 8, capillary 9, freezer evaporator 10, refrigerator evaporator 11, vapour divide device 12 and refrigeration pipe etc.The suction of freezer compressor 7, exhaust outlet divide device 12 and condenser 8 to be connected by refrigeration pipe with vapour respectively, vapour divides device 12 to connect with refrigerator evaporator 11 and freezer evaporator 10 by refrigeration pipe again, is being connected capillary 9 between freezer evaporator 10 and condenser 8.The compressed machine of the refrigeration working medium of described refrigeration pipe 7 compression backs become the HTHP gaseous working medium to flow to condenser 8, in condenser 8, be cooled to liquid state, the throttling step-down becomes the low-temp low-pressure damp steam in capillary 9, the heat absorption back becomes superheated vapor suction compressor 7 in freezer evaporator 10 and refrigerator evaporator 11, thereby finishes a kind of refrigeration cycle.
Certainly, protection domain of the present utility model includes but not limited to present embodiment.As the timing selecting switch in the utility model, can be electronic type, also can be mechanical.This conversion also drops within the protection domain of the present utility model.
Claims (6)
1. electric power storage refrigerator, comprise refrigeration system, it is characterized in that: described electric power storage refrigerator also comprises and holds electric power system, hold electric power system and comprise power input plug (1), power input plug (1) comprises two outputs, one of them output is connected with the input of charging device (2), the output of charging device (2) is connected with the input of electrical storage device (4) through change-over switch (3), the output of electrical storage device (4) is connected with the input of inverter (5) through switch controller (3), and the output of inverter (5) is connected with the compressor (7) of refrigerator through switch controller (6); Another output of power input plug is connected with compressor (7) through switch controller (6).
2. electric power storage refrigerator according to claim 1 is characterized in that: described change-over switch (3) and switch controller (6) are the selector switch of manual control.
3. electric power storage refrigerator according to claim 1 is characterized in that: described change-over switch (3) and switch controller (6) are timing selecting switch.
4. according to each described electric power storage refrigerator in the claim 1 to 3, it is characterized in that: the described electric power system of holding is installed in the refrigerator top.
5. according to each described electric power storage refrigerator in the claim 1 to 3, it is characterized in that: the described control panel that holds electric power system is positioned at the positive front portion of holding electric power system.
6. electric power storage refrigerator according to claim 4 is characterized in that: the described control panel that holds electric power system is positioned at the positive front portion of holding electric power system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200919365U CN201093821Y (en) | 2007-09-21 | 2007-09-21 | Electricity storing refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200919365U CN201093821Y (en) | 2007-09-21 | 2007-09-21 | Electricity storing refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093821Y true CN201093821Y (en) | 2008-07-30 |
Family
ID=39901790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200919365U Expired - Lifetime CN201093821Y (en) | 2007-09-21 | 2007-09-21 | Electricity storing refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093821Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020236111A1 (en) * | 2019-05-23 | 2020-11-26 | Icoez Kazim | Refrigerator saving energy spent by the cooler unit |
-
2007
- 2007-09-21 CN CNU2007200919365U patent/CN201093821Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020236111A1 (en) * | 2019-05-23 | 2020-11-26 | Icoez Kazim | Refrigerator saving energy spent by the cooler 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080730 |