CN2510799Y - Energy-saving refrigerator - Google Patents
Energy-saving refrigerator Download PDFInfo
- Publication number
- CN2510799Y CN2510799Y CN 01270311 CN01270311U CN2510799Y CN 2510799 Y CN2510799 Y CN 2510799Y CN 01270311 CN01270311 CN 01270311 CN 01270311 U CN01270311 U CN 01270311U CN 2510799 Y CN2510799 Y CN 2510799Y
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- China
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- refrigerating chamber
- refrigerator
- evaporator
- energy
- saving electric
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Provided is an energy saving refrigerator, which aims at solving the problem of refrigerator energy saving. The utility model is provided with evaporator bases filled with cold accumulation reagent in the evaporator chambers of the freezing chamber and the cold storage chamber, so as to make the evaporators in the freezing chamber and the cold storage chamber respectively coil on the evaporator bases of the freezing chamber and the cold storage chamber, and reaches the energy saving effect by the cold accumulation of the evaporator base, meanwhile the freezing chamber and the cold storage chamber are provided with gas circulations, so as to prolong the compressor operation and rest time. The utility model energy saving refrigerator can greatly save power, and is simple in structure, and does not affect the using volume of the refrigerator.
Description
Technical field
The utility model relates to a kind of refrigerator, particularly a kind of energy-saving electric refrigerator with energy saver.
Background technology
Refrigerator is a kind of household electrical appliance that are widely used, refrigerator generally is provided with refrigerating chamber and refrigerating chamber, compressor is arranged on machine back of the body below, and refrigerating chamber and refrigerating chamber are respectively equipped with evaporator room, and compressor is compressed into high-temperature high-pressure state with gas, through condenser, make the high temperature and high pressure gas distribute heat become liquid condition, the refrigerant after the liquefaction is admitted to the evaporimeter of refrigerating chamber and refrigerating chamber, becomes gas after evaporation, absorb heat simultaneously, cooled gas is admitted to compressor again.In this cyclic process, need a large amount of energy, for example,, compressor was per hour turned round 15 minutes usually by a temperature control system, had a rest 45 minutes.For energy savings, people adopt many modes, make refrigerator power saving more.One of method is the tank wall of thickening refrigerator, makes the temperature in the refrigerator raise more slowly, and still, owing to will open door of refrigerator continually, so this method produces little effect in life, and dwindles dischargeable capacity.Two of method is to be provided with a lattice plate in refrigerating chamber, place the container of filling agent for storage of coldness for one or two on it, thereby, slow down the speed that temperature raises, but must sacrifice the volume of refrigerating chamber, then without any effect, and the senser element of control temperature control system is arranged in the refrigerating chamber just to the refrigerating chamber of frequent unlatching, so energy-saving effect is bad.
Summary of the invention
In view of this, inventor's active development research, the expectation research and development are a kind of can be used for improving the product of the shortcoming of above-mentioned well known device structure, and the inventor is to be engaged in this series products manufacturing experience for many years, through the permanent research and experiment of making great efforts, development and Design goes out energy-saving electric refrigerator of the present utility model finally.
The technical problems to be solved in the utility model provides a kind of energy-saving electric refrigerator, it is at refrigerating chamber and the indoor vaporizer block that is filled with agent for storage of coldness that is provided with of refrigerator evaporator, after making refrigerating chamber and refrigerator evaporator be coiled on refrigerating chamber and the refrigerator evaporator seat respectively, cold-storage by vaporizer block reaches energy-conservation effect, simultaneously be provided with gas circulation at refrigerating chamber and refrigerating chamber, prolong the compressor operation time of having a rest, reach purpose of saving.
For finishing above-mentioned purpose, the utility model provides a kind of energy-saving electric refrigerator, this refrigerator has refrigerating chamber and refrigerating chamber, compressor is arranged on machine back of the body below, refrigerating chamber and refrigerating chamber are respectively equipped with evaporator room, wherein: at refrigerating chamber and the indoor vaporizer block that is provided with of refrigerator evaporator, refrigerating chamber and refrigerator evaporator are coiled in respectively on refrigerating chamber and the refrigerator evaporator seat, are filled with agent for storage of coldness in refrigerating chamber and the refrigerator evaporator seat.
Wherein said refrigerating chamber and refrigerator evaporator seat can hold evaporimeter, are provided with the air cooling circulation port at vaporizer block.
The vertical section of freezer evaporator seat is shaped as the mountain font.
The vertical section of refrigerator evaporator seat is shaped as the U font.
Wherein the air cooling circulation port is staggered mutually, air cooling circulation port axially vertical with the evaporimeter coil direction.
Being filled with agent for storage of coldness in refrigerating chamber and the refrigerator evaporator seat is sodium chloride.
Top, freezer evaporator chamber is provided with the opening that leads to refrigerating chamber, is provided with refrigerating chamber turbofan EGR at opening part.
Below, freezer evaporator chamber is provided with one group of gas circulation hole leading to refrigerating chamber.
Below, refrigerator evaporator chamber is provided with defrosting condensate water current drainage collecting board, is provided with the opening that leads to refrigerating chamber in defrosting condensate water current drainage collecting board front portion, is provided with refrigerating chamber turbofan EGR at opening part.
Be provided with one group of gas circulation hole leading to refrigerating chamber at defrosting condensate water current drainage collecting board rear portion.
Compared with prior art, the utlity model has following characteristics and advantage:
It is agent for storage of coldness that energy-saving electric refrigerator of the present utility model adopts sodium chloride, stored energy moderately not only, can delay the exergonic time again, refrigerating chamber and refrigerator evaporator are coiled in respectively on refrigerating chamber and the refrigerator evaporator seat, make the temperature of refrigerating chamber and refrigerating chamber to keep, traditional refrigerator turns round about 6 hours every day, and energy-saving electric refrigerator of the present utility model can turn round 2 hours 40 minutes less.Can save the power consumption of 8-10A refrigerator every day approximately, thus conservation of power widely.In addition, the refrigerator with energy saver of the present utility model is simple in structure, does not influence the use volume of refrigerator.
Description of drawings
Fig. 1 is the schematic diagram after energy-saving electric refrigerator of the present utility model side tank wall is cut open;
Fig. 2 looks partial schematic sectional view for energy-saving electric refrigerator master of the present utility model;
Fig. 3 is the energy-conservation freezer chamber of refrigerator vaporizer block of the present utility model and the cross-sectional schematic of evaporator combinations;
Fig. 4 is the side view of freezer evaporator seat shown in Figure 3 and evaporator combinations;
Fig. 5 is the A-A cutaway view of freezer evaporator seat shown in Figure 3 and evaporator combinations;
Fig. 6 is the B-B cutaway view of freezer evaporator seat shown in Figure 5 and evaporator combinations.
The specific embodiment
Realization sees also Fig. 1 and Fig. 2, and they have represented that energy-saving electric refrigerator of the present utility model side tank wall cuts back and the schematic diagram of front door body after removing open.Can see that therefrom energy-saving electric refrigerator of the present utility model includes refrigerating chamber 1 and refrigerating chamber 2, the evaporator room 3 of refrigerating chamber 1 is arranged on machine back side, and refrigerator evaporator chamber 4 is arranged between refrigerating chamber 1 and the refrigerating chamber 2.The casing of refrigerator has heat insulation foamed insulation body 5, and condenser 6 is located at the machine back, and compressor room 7 is arranged on machine back of the body below, in establish compressor.Be provided with vaporizer block 8,9 in the evaporator room of refrigerating chamber 1 and refrigerating chamber 2, freezer evaporator 10 and refrigerator evaporator 11 are coiled in respectively on refrigerating chamber and the refrigerator evaporator seat 8,9.
Above the backboard of refrigerating chamber 1, be provided with an opening 12, this opening is a strip, in the back of opening, be provided with refrigerating chamber turbofan circulator 13, below the backboard of refrigerating chamber 1, be provided with one group of gas circulation hole 14, by opening 12 and gas circulation port 14, under the driving of refrigerating chamber turbofan circulator 13, can carry out the circulation of freezing indoor gas effectively.
Be provided with a defrosting condensate water current drainage collecting board 15 below refrigerator evaporator chamber 4, be provided with the opening 16 that leads to refrigerating chamber 2 in defrosting condensate water current drainage collecting board 15 front portions, this opening is a strip, is provided with refrigerating chamber turbofan circulator 17 at opening part.Be provided with one group of gas circulation hole 18 leading to refrigerating chamber at defrosting condensate water current drainage collecting board 15 rear portions,, under the driving of refrigerating chamber turbofan circulator 17, can refrigerate the circulation of indoor gas effectively by opening 16 and gas circulation port 18.
See also Fig. 3 to Fig. 6, they have represented the details of freezer evaporator seat 8 and evaporimeter 10 coiling combinations.In freezer evaporator chamber 3, be provided with two row's evaporimeters 10, the vertical section of freezer evaporator seat 8 is shaped as the mountain font, two row's evaporimeters 10 are seated in the freezer evaporator seat 8 of mountain shaped sections, on freezer evaporator seat 8, be provided with several air cooling circulation ports 19, the position of these air cooling circulation ports 19 is staggered mutually, and, air cooling circulation port 19 axially vertical with evaporimeter 10 coil directions, thereby guarantee air-flow fully flowing in freezer evaporator chamber 3, simultaneously, guarantee the heat exchange of air-flow and evaporimeter 10 and freezer evaporator seat 8.
In refrigerator evaporator chamber 4, be provided with vaporizer block 9, row evaporimeters 11 equally and be sandwiched in vertical section and be shaped as in the refrigerator evaporator seat 9 of U font.Refrigerator evaporator seat 9 is provided with several air cooling circulation port (not shown), the position of these air cooling circulation ports is staggered mutually, the same to freezer evaporator chamber 3, air cooling circulation port axially vertical with evaporimeter 11 coil directions, thereby guarantee air-flow fully flowing in freezer evaporator chamber 4, simultaneously, guarantee the heat exchange of air-flow and evaporimeter 11 and freezer evaporator seat 9.
In freezer evaporator seat 8 and refrigerator evaporator seat 9, be filled with agent for storage of coldness, as sodium chloride liquid.
In energy-saving electric refrigerator of the present utility model, also can adopt other forms of freezer evaporator seat and refrigerator evaporator seat to hold evaporimeter, for example, have the box body of many air cooling circulation ports.Agent for storage of coldness in freezer evaporator seat and the refrigerator evaporator seat can be other suitable agent for storage of coldness.
The position of refrigerator evaporator chamber also can be placed on the backboard of refrigerating chamber, and opening and gas circulation port also should be done corresponding adjustment.
The work 12 hours of regularly turning round every day of the utility model such as compressor, the sodium chloride cold-storage that freezes during this period of time, its freezing point temperature is-5--15 ℃, and in remaining 12 hours, for then releasing energy, the sodium chloride of the state that freezes is converted into liquid state in the process of heat absorption dissolving, to keep freezer compartment of refrigerator and refrigerating chamber to continue a lower temperature, make the unlikely corruption of food in it.
The above person of thought; it only is preferred embodiment of the present utility model; when not limiting the scope that the utility model is implemented with this; for this area those of ordinary skill; can carry out the variation of various equivalences; any equivalence changes, and all should be included within design of the present utility model and the scope of patent protection.
Claims (10)
1, a kind of energy-saving electric refrigerator, this refrigerator has refrigerating chamber and refrigerating chamber, compressor is arranged on machine back of the body below, refrigerating chamber and refrigerating chamber are respectively equipped with evaporator room, it is characterized in that: at refrigerating chamber and the indoor vaporizer block that is provided with of refrigerator evaporator, refrigerating chamber and refrigerator evaporator are coiled in respectively on refrigerating chamber and the refrigerator evaporator seat, are filled with agent for storage of coldness in refrigerating chamber and the refrigerator evaporator seat.
2, energy-saving electric refrigerator as claimed in claim 1 is characterized in that: wherein said refrigerating chamber and refrigerator evaporator seat can hold evaporimeter, are provided with the air cooling circulation port on vaporizer block.
3, energy-saving electric refrigerator as claimed in claim 2 is characterized in that: the vertical section of freezer evaporator seat is shaped as the mountain font.
4, energy-saving electric refrigerator as claimed in claim 2 is characterized in that: the vertical section of refrigerator evaporator seat is shaped as the U font.
5, energy-saving electric refrigerator as claimed in claim 2 is characterized in that: wherein the air cooling circulation port is staggered mutually, air cooling circulation port axially vertical with the evaporimeter coil direction.
6, energy-saving electric refrigerator as claimed in claim 1 is characterized in that: fill in refrigerating chamber and the refrigerator evaporator seat and be provided with the sodium chloride agent for storage of coldness.
7, energy-saving electric refrigerator as claimed in claim 1 is characterized in that: top, freezer evaporator chamber is provided with the opening that leads to refrigerating chamber, is provided with refrigerating chamber turbofan EGR at opening part.
8, energy-saving electric refrigerator as claimed in claim 1 is characterized in that: below, freezer evaporator chamber is provided with one group of gas circulation hole leading to refrigerating chamber.
9, energy-saving electric refrigerator as claimed in claim 1, it is characterized in that: below, refrigerator evaporator chamber is provided with defrosting condensate water current drainage collecting board, be provided with the opening that leads to refrigerating chamber in defrosting condensate water current drainage collecting board front portion, be provided with refrigerating chamber turbofan EGR at opening part.
10, energy-saving electric refrigerator as claimed in claim 9 is characterized in that: be provided with one group of gas circulation hole leading to refrigerating chamber at defrosting condensate water current drainage collecting board rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270311 CN2510799Y (en) | 2001-11-07 | 2001-11-07 | Energy-saving refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270311 CN2510799Y (en) | 2001-11-07 | 2001-11-07 | Energy-saving refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510799Y true CN2510799Y (en) | 2002-09-11 |
Family
ID=33675953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01270311 Expired - Fee Related CN2510799Y (en) | 2001-11-07 | 2001-11-07 | Energy-saving refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510799Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108885044A (en) * | 2016-03-16 | 2018-11-23 | 利勃海尔-家用电器利恩茨有限责任公司 | For cooling down the refrigerant circuit of equipment and/or freezing equipment |
-
2001
- 2001-11-07 CN CN 01270311 patent/CN2510799Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108885044A (en) * | 2016-03-16 | 2018-11-23 | 利勃海尔-家用电器利恩茨有限责任公司 | For cooling down the refrigerant circuit of equipment and/or freezing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |