CN202274693U - Direct cooling refrigerator - Google Patents
Direct cooling refrigerator Download PDFInfo
- Publication number
- CN202274693U CN202274693U CN2011203887131U CN201120388713U CN202274693U CN 202274693 U CN202274693 U CN 202274693U CN 2011203887131 U CN2011203887131 U CN 2011203887131U CN 201120388713 U CN201120388713 U CN 201120388713U CN 202274693 U CN202274693 U CN 202274693U
- Authority
- CN
- China
- Prior art keywords
- evaporimeter
- temperature
- evaporator
- changing chamber
- direct cooling
- 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 - Lifetime
Links
Images
Landscapes
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The utility model provides a direct cooling refrigerator, which includes a compressor, an alternating temperature chamber, a freezing chamber and a freezing evaporator, as well as an alternating temperature evaporator and a heater, wherein the freezing evaporator includes a first auxiliary evaporator and a second auxiliary evaporator that are connected together; the first auxiliary evaporator is arranged on the freezing chamber; the second auxiliary evaporator and the alternating temperature evaporator are arranged on the alternating temperature chamber; the heater is arranged on the surface of the second auxiliary evaporator; a drainage mechanism used for draining defrosting water is also arranged in the alternating temperature chamber; and the alternating temperature evaporator and the freezing evaporator are connected in parallel and connected with the compressor, so as to form a refrigerating circuit. In the utility model, the independent alternating temperature evaporator is arranged in the alternating temperature chamber, and the alternating temperature chamber and the freezing chamber share the freezing evaporator, so that the alternating temperature chamber can work at the temperature above or below 0 DEG C.
Description
Technical field
The utility model relates to refrigerating plant, relates in particular to a kind of direct cooling refrigerator.
Background technology
At present; Refrigerator is household electrical appliance indispensable in people's daily life; Usually be provided with refrigerating chamber, refrigerating chamber and temperature-changing chamber in the refrigerator; And refrigerator is divided into air cooling type refrigerator and direct cooling refrigerator according to its refrigeration modes difference, (for example: 10 degree ~-18 degree) work, but the cost of wind cooling refrigerator is higher can realize striding zero warm area for the temperature-changing chamber in the air cooling type refrigerator.And for the temperature-changing chamber in the direct cooling refrigerator; Because temperature-changing chamber directly adopts evaporimeter to freeze; The temperature-changing chamber temperature range work of (for example :-3 degree ~-18 are spent) below 0 degree usually causes the temperature-changing chamber in the direct cooling refrigerator of the prior art can not stride zero warm area work.
Summary of the invention
The utility model provides a kind of direct cooling refrigerator, can not stride the defective of zero warm area work in order to solve temperature-changing chamber in the direct cooling refrigerator of the prior art, realizes that the temperature-changing chamber in the direct cooling refrigerator can be striden zero warm area work.
The utility model provides a kind of direct cooling refrigerator, comprises compressor, temperature-changing chamber, refrigerating chamber and refrigerating evaporator, also comprises alternating temperature evaporimeter and heater; Said refrigerating evaporator comprises the first sub-evaporimeter and the second sub-evaporimeter that links together; The said first sub-evaporimeter is arranged on the said refrigerating chamber; The said second sub-evaporimeter and said alternating temperature evaporimeter are arranged on the said temperature-changing chamber, and said heater is arranged on the said second sub-evaporimeter; Also be provided with the drainage mechanism that is used to discharge defrost water in the said temperature-changing chamber, said alternating temperature evaporimeter and the parallel connection of said refrigerating evaporator are provided with and are connected to form refrigerating circuit with said compressor.
The direct cooling refrigerator that the utility model provides; Through independently alternating temperature evaporimeter is set in temperature-changing chamber; Can in sub-zero warm area, work through alternating temperature evaporimeter control temperature-changing chamber; Through temperature-changing chamber and the shared refrigerating evaporator of refrigerating chamber, can in warm area above zero, work through the second sub-evaporimeter control temperature-changing chamber in the refrigerating evaporator, thereby the realization temperature-changing chamber can be striden zero warm area work; In addition; Can realize easily that through heater the second sub-evaporimeter is carried out defrost to be handled; So that can being converted into from the subzero frozen mode fast, temperature-changing chamber above zero refrigerates pattern; And can the defrost water that defrost produces effectively be discharged from temperature-changing chamber through drainage mechanism, avoid ponding influence use in the temperature-changing chamber, guarantee that the temperature-changing chamber of direct cooling refrigerator can be striden zero warm area work reliably.
Aforesaid direct cooling refrigerator; In order effectively to discharge defrost water; Said drainage mechanism comprises osculum and guiding gutter; Said guiding gutter is connected with said osculum, and the bottom of said temperature-changing chamber offers said osculum, is provided with the sidewall of the said second sub-evaporimeter and/or said alternating temperature evaporimeter and the junction of said bottom in the said temperature-changing chamber and is provided with said guiding gutter.
Aforesaid direct cooling refrigerator, for effective collection more is positioned at the defrost water at temperature-changing chamber top, the part evaporator coil is arranged on the top of said temperature-changing chamber, and the residue evaporator coil is arranged on the sidewall and/or the bottom of said temperature-changing chamber; Said direct cooling refrigerator also comprises drip tray, and said drip tray is arranged in the said temperature-changing chamber and is positioned at the top of said temperature-changing chamber; Said part evaporator coil is the coil pipe in the said second sub-evaporimeter and/or the said alternating temperature evaporimeter, and said residue evaporator coil is the coil pipe in the said second sub-evaporimeter and/or the said alternating temperature evaporimeter.
Aforesaid direct cooling refrigerator; Freeze for the cold air of when effectively collecting defrost water, guaranteeing the evaporimeter generation can enter into temperature-changing chamber smoothly through drip tray, said drip tray comprises disk body and air duct, offers a plurality of through holes on the said disk body; Be installed with said air duct on each said through hole; The nozzle of said air duct is connected with said through hole, and the side wall upper part of said air duct offers the air port, and said air port is communicated with said through hole.
Aforesaid direct cooling refrigerator, control temperature-changing chamber for ease carry out pattern conversion, also comprise first magnetic valve and second magnetic valve, the import of the import of said first magnetic valve and said second magnetic valve respectively with the outlet of said compressor be connected; The said first sub-evaporimeter is connected with the outlet of said first magnetic valve through first capillary, and said alternating temperature evaporimeter is connected with the outlet of said second magnetic valve through second capillary.
Aforesaid direct cooling refrigerator also comprises refrigerating chamber and refrigeration evaporator, and said refrigeration evaporator is arranged on the said refrigerating chamber; One port of said refrigeration evaporator is connected with the outlet of said first magnetic valve through three capillary, and the another port is connected with said compressor.
Aforesaid direct cooling refrigerator, the temperature of control refrigerating chamber for ease, said alternating temperature evaporimeter, said refrigerating evaporator and said refrigeration evaporator parallel connection are provided with and are connected with said compressor respectively.
Aforesaid direct cooling refrigerator flows in order to make the circulating cold air in the temperature-changing chamber, also comprises circulating fan, and said circulating fan is arranged in the said temperature-changing chamber.
Aforesaid direct cooling refrigerator, the defrost water that effectively will from osculum, flow out for ease evaporates, and avoids defrost water to flow to the outside of direct cooling refrigerator, and said osculum is connected to the evaporating dish in the said direct cooling refrigerator through water pipe.
Aforesaid direct cooling refrigerator, realization is for ease carried out defrost to the second sub-evaporimeter, and said heater is an electrical heating wire, and said electrical heating wire is wrapped on the coil pipe of the said second sub-evaporimeter.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model direct cooling refrigerator embodiment;
Fig. 2 is the structural representation of refrigerating circuit among this practical direct cooling refrigerator embodiment;
Fig. 3 is the structural representation of drip tray among the utility model direct cooling refrigerator embodiment;
Fig. 4 be among Fig. 3 A-A to cutaway view;
Fig. 5 is the structural representation of temperature-changing chamber among the utility model direct cooling refrigerator embodiment.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the utility model direct cooling refrigerator embodiment; Fig. 2 is the structural representation of refrigerating circuit among this practical direct cooling refrigerator embodiment; Fig. 3 is the structural representation of drip tray among the utility model direct cooling refrigerator embodiment; Fig. 4 is that A-A is to cutaway view among Fig. 3, and Fig. 5 is the structural representation of temperature-changing chamber among the utility model direct cooling refrigerator embodiment.Like Fig. 1-shown in Figure 5, the present embodiment direct cooling refrigerator comprises compressor 1, temperature-changing chamber 2, refrigerating chamber 3 and refrigerating evaporator 31, also comprises alternating temperature evaporimeter 21 and heater 22; Refrigerating evaporator 31 comprises the first sub-evaporimeter 311 and the second sub-evaporimeter 312 that links together; The first sub-evaporimeter 311 is arranged on the refrigerating chamber 3; The second sub-evaporimeter 312 is arranged on the temperature-changing chamber 2 with alternating temperature evaporimeter 21, and heater 22 is arranged on the second sub-evaporimeter 312; Also be provided with the drainage mechanism (not shown) that is used to discharge defrost water in the temperature-changing chamber 2,31 parallel connections are provided with and are connected to form refrigerating circuit with compressor 1 alternating temperature evaporimeter 21 with refrigerating evaporator.
Particularly, be provided with independently alternating temperature evaporimeter 21 in the temperature-changing chamber 2 in the present embodiment direct cooling refrigerator, can control temperature-changing chamber 2 through alternating temperature evaporimeter 21 and in sub-zero temperature range, refrigerate; Temperature-changing chamber 2 and refrigerating chamber 3 shared refrigerating evaporators 31, the first sub-evaporimeter 311 in the refrigerating evaporator 31 is arranged on the refrigerating chamber 3, carries out freezing through the first sub-evaporimeter 311 control refrigerating chambers 3; And the second sub-evaporimeter 312 in the refrigerating evaporator 31 is arranged on the temperature-changing chamber 2, carry out through the second sub-evaporimeter, 312 control temperature-changing chambers 2 freezing, thereby realize that temperature-changing chamber 2 can stride zero warm area work.Meanwhile, when temperature-changing chamber 2 transferred frozen mode to by the refrigeration pattern, alternating temperature evaporimeter 21 quit work, and only the second sub-evaporimeter 312 carries out work.Because temperature-changing chamber 2 will be striden zero warm area work; Have frost on the second sub-evaporimeter 312, need earlier second evaporimeter 312 to be carried out defrost and handle, can carry out defrost to the second sub-evaporimeter 312 fast and effectively through heater 22 and handle; And the defrost water that produces after second sub-evaporimeter 312 defrosts will be discharged into the outside of temperature-changing chamber 2 through drainage mechanism; Preferably, drainage mechanism comprises osculum 23 and guiding gutter 24, and guiding gutter 24 is connected temperature-changing chamber 2 with osculum 23 bottom offers osculum 23; Be provided with the sidewall of the second sub-evaporimeter 312 and/or alternating temperature evaporimeter 21 and the junction of bottom in the temperature-changing chamber 2 and be provided with guiding gutter 24; Defrost water will drain in the osculum 23 through guiding gutter 24, be discharged to the outside of temperature-changing chamber 2 through osculum 23, thereby avoid temperature-changing chamber 2 bad stored goods of inner product damage by water.Wherein, The defrost water that effectively will from osculum 23, flow out for ease evaporates; Avoid defrost water to flow to the outside of present embodiment direct cooling refrigerator, osculum 23 is connected to the evaporating dish (not shown) in the straight present embodiment cold type refrigerator through water pipe (not shown).Concrete, be transported in the evaporating dish through defrost water output in the osculum 23, can defrost water be evaporated through evaporating dish, thereby need not defrost water is discharged to through external pipe the outside of present embodiment direct cooling refrigerator again.In addition, realization is for ease carried out defrost to the second sub-evaporimeter 312, and the heater 22 in the present embodiment can be electrical heating wire, and electrical heating wire is wrapped on the coil pipe of the second sub-evaporimeter 312.Concrete, through on the coil pipe of the second sub-evaporimeter 312, twining electrical heating wire, can heat the coil pipe of the second sub-evaporimeter 312 fast and effectively, realize that fast the second sub-evaporimeter 312 being carried out defrost handles.
Further, for effective collection more is positioned at the defrost water at temperature-changing chamber 2 tops, the part evaporator coil is arranged on the top of temperature-changing chamber 2, and the residue evaporator coil is arranged on the sidewall and/or the bottom of temperature-changing chamber 2; The present embodiment direct cooling refrigerator also comprises drip tray 25, and drip tray 25 is arranged in the temperature-changing chamber 2 and is positioned at the top of temperature-changing chamber 2; The part evaporator coil is the coil pipe in the second sub-evaporimeter 312 and/or the alternating temperature evaporimeter 21, and the residue evaporator coil is the coil pipe in the second sub-evaporimeter 312 and/or the alternating temperature evaporimeter 21.Concrete; The top of the temperature-changing chamber 2 in the present embodiment direct cooling refrigerator is provided with the coil pipe in the second sub-evaporimeter 312 and/or the alternating temperature evaporimeter 21, and for the defrost water at effective collection temperature-changing chamber 2 tops, the top of storage space is provided with drip tray 25 in the temperature-changing chamber 2; Thereby collect the defrost water at temperature-changing chamber 2 tops through drip tray 25; When the user clears up temperature-changing chamber 2, just can drip tray 25 be taken off, outwell the defrost water in the drip tray 25.The second sub-evaporimeter 312 in the present embodiment and the coil pipe of alternating temperature evaporimeter 21 can distribute arbitrarily; For example: can reach lower refrigerated storage temperature in order to ensure temperature-changing chamber 2; Can the part coil pipe of alternating temperature evaporimeter 21 be arranged on the top of temperature-changing chamber 2; The residue coil pipe of alternating temperature evaporimeter 21 is arranged on the bottom of temperature-changing chamber 2, and the coil pipe of the second sub-evaporimeter 312 is arranged on the rear wall of temperature-changing chamber 2.Wherein, the present embodiment direct cooling refrigerator does not limit the distribution mode of the coil pipe of the second sub-evaporimeter 312 and alternating temperature evaporimeter 21 in the temperature-changing chamber 2.Preferably; Freeze for the cold air of when effectively collecting defrost water, guaranteeing the evaporimeter generation can enter into temperature-changing chamber 2 smoothly through drip tray 25, the drip tray 25 in the present embodiment comprises disk body 251 and air duct 252, offers a plurality of through holes 2511 on the disk body 251; Be installed with air duct 252 on each through hole 2511; The nozzle of air duct 252 (not shown) is connected with through hole 2511, and the side wall upper part of air duct 252 offers air port 2521, and air port 2521 is communicated with through hole 2511.Concrete; Through through hole 2511 is set on disk body 251; And offer air port 2521 in the side wall upper part of air duct 252; The cold that temperature-changing chamber 2 roof evaporator produce can enter into temperature-changing chamber 2 through air port 2521 and through hole 2511, and shelters from owing to through hole 2511 is centered on by the sidewall of air duct 252, avoids the defrost water in the disk body 251 to flow in the through hole 2511.
Wherein, the various evaporimeters in the present embodiment can be arranged on inner bag outside of present embodiment direct cooling refrigerator and be arranged in foaming layer.
The present embodiment direct cooling refrigerator; Through independently alternating temperature evaporimeter is set in temperature-changing chamber; Can in sub-zero warm area, work through alternating temperature evaporimeter control temperature-changing chamber; Through temperature-changing chamber and the shared refrigerating evaporator of refrigerating chamber, can in warm area above zero, work through the second sub-evaporimeter control temperature-changing chamber in the refrigerating evaporator, thereby the realization temperature-changing chamber can be striden zero warm area work; In addition; Can realize easily that through heater the second sub-evaporimeter is carried out defrost to be handled; So that can being converted into from the subzero frozen mode fast, temperature-changing chamber above zero refrigerates pattern; And can the defrost water that defrost produces effectively be discharged from temperature-changing chamber through drainage mechanism, avoid ponding influence use in the temperature-changing chamber, guarantee that the temperature-changing chamber of direct cooling refrigerator can be striden zero warm area work reliably.
Based on technique scheme, optional, control temperature-changing chamber 2 for ease carries out pattern conversion, also comprise first magnetic valve 51 and second magnetic valve, 52, the first magnetic valves 51 import and second magnetic valve 52 import respectively with the outlet of compressor 1 be connected; The first sub-evaporimeter 311 is connected with the outlet of first magnetic valve 51 through first capillary 313, and alternating temperature evaporimeter 21 is connected with the outlet of second magnetic valve 52 through second capillary 22.
Particularly, first magnetic valve, 51 control refrigerating evaporators, 31 operations in the present embodiment, and 21 operations of second magnetic valve, 52 control alternating temperature evaporimeters.When temperature-changing chamber 2 was in the refrigeration pattern, first magnetic valve 51 and second magnetic valve 52 were in connected state, thereby through alternating temperature evaporimeter 21 temperature-changing chamber 2 are moved under the refrigeration pattern; When temperature-changing chamber 2 was in frozen mode, first magnetic valve 51 was in connected state, and second magnetic valve 52 is in off-state, thereby through the second sub-evaporimeter 312 temperature-changing chamber 2 was moved under frozen mode.
Further, the present embodiment direct cooling refrigerator can also comprise refrigerating chamber 4 and refrigeration evaporator 41, and refrigeration evaporator 41 is arranged on the refrigerating chamber 4; One port of refrigeration evaporator 41 is connected with the outlet of first magnetic valve 51 through three capillary 411, and the another port is connected with compressor 1.Concrete, the present embodiment direct cooling refrigerator comprises that also refrigerating chamber 4, the first magnetic valves 51 will be controlled refrigerating evaporator 31 and refrigeration evaporator 41 moves.Preferably, the temperature of control refrigerating chamber 2 for ease, 41 parallel connections are provided with and are connected with compressor 1 respectively with refrigeration evaporator for alternating temperature evaporimeter 21, refrigerating evaporator 31.Because the second sub-evaporimeter 312 in the refrigerating evaporator 31 is used to control temperature-changing chamber 2 and under the refrigeration pattern, moves; Therefore; The refrigerant of alternating temperature evaporimeter 21 and refrigeration evaporator 41 outputs is difficult for being transported to recycling in the refrigerating evaporator 31; Alternating temperature evaporimeter 21, refrigerating evaporator 31 and refrigeration evaporator 41 are connected in parallel and the delivery outlet of refrigerant is connected respectively on the compressor 1, thereby guarantee the operation that temperature-changing chamber 2 can be stable under the refrigeration pattern.
Further, flowing in order to make the circulating cold air in the temperature-changing chamber 2, the present embodiment direct cooling refrigerator can also comprise circulating fan 26, circulating fan 26 is arranged in the temperature-changing chamber 2.Concrete, through circulating fan 26 circulating cold air in the temperature-changing chamber 2 is flowed, thereby make the temperature in the temperature-changing chamber 2 more even.Preferably; Circulating fan 26 in the present embodiment is arranged between the top of drip tray 25 and temperature-changing chamber 2; The cold that can effectively the evaporimeter that is arranged in temperature-changing chamber 2 tops be produced through circulating fan 26 blows to temperature-changing chamber, avoids the cold of the evaporimeter generation at temperature-changing chamber 2 tops to be trapped in the drip tray 25 and can't to discharge.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (10)
1. a direct cooling refrigerator comprises compressor, temperature-changing chamber, refrigerating chamber and refrigerating evaporator, it is characterized in that, also comprises alternating temperature evaporimeter and heater; Said refrigerating evaporator comprises the first sub-evaporimeter and the second sub-evaporimeter that links together; The said first sub-evaporimeter is arranged on the said refrigerating chamber; The said second sub-evaporimeter and said alternating temperature evaporimeter are arranged on the said temperature-changing chamber, and said heater is arranged on the said second sub-evaporimeter; Also be provided with the drainage mechanism that is used to discharge defrost water in the said temperature-changing chamber, said alternating temperature evaporimeter and the parallel connection of said refrigerating evaporator are provided with and are connected to form refrigerating circuit with said compressor.
2. direct cooling refrigerator according to claim 1; It is characterized in that; Said drainage mechanism comprises osculum and guiding gutter; Said guiding gutter is connected with said osculum, and the bottom of said temperature-changing chamber offers said osculum, is provided with the sidewall of the said second sub-evaporimeter and/or said alternating temperature evaporimeter and the junction of said bottom in the said temperature-changing chamber and is provided with said guiding gutter.
3. direct cooling refrigerator according to claim 1 and 2 is characterized in that the part evaporator coil is arranged on the top of said temperature-changing chamber, and the residue evaporator coil is arranged on the sidewall and/or the bottom of said temperature-changing chamber; Said direct cooling refrigerator also comprises drip tray, and said drip tray is arranged in the said temperature-changing chamber and is positioned at the top of said temperature-changing chamber; Said part evaporator coil is the coil pipe in the said second sub-evaporimeter and/or the said alternating temperature evaporimeter, and said residue evaporator coil is the coil pipe in the said second sub-evaporimeter and/or the said alternating temperature evaporimeter.
4. direct cooling refrigerator according to claim 3; It is characterized in that said drip tray comprises disk body and air duct, offer a plurality of through holes on the said disk body; Be installed with said air duct on each said through hole; The nozzle of said air duct is connected with said through hole, and the side wall upper part of said air duct offers the air port, and said air port is communicated with said through hole.
5. direct cooling refrigerator according to claim 3 is characterized in that, also comprises first magnetic valve and second magnetic valve, the import of the import of said first magnetic valve and said second magnetic valve respectively with the outlet of said compressor be connected; The said first sub-evaporimeter is connected with the outlet of said first magnetic valve through first capillary, and said alternating temperature evaporimeter is connected with the outlet of said second magnetic valve through second capillary.
6. direct cooling refrigerator according to claim 5 is characterized in that, also comprises refrigerating chamber and refrigeration evaporator, and said refrigeration evaporator is arranged on the said refrigerating chamber; One port of said refrigeration evaporator is connected with the outlet of said first magnetic valve through three capillary, and the another port is connected with said compressor.
7. direct cooling refrigerator according to claim 6 is characterized in that, said alternating temperature evaporimeter, said refrigerating evaporator and said refrigeration evaporator parallel connection are provided with and are connected with said compressor respectively.
8. direct cooling refrigerator according to claim 1 is characterized in that, also comprises circulating fan, and said circulating fan is arranged in the said temperature-changing chamber.
9. direct cooling refrigerator according to claim 2 is characterized in that said osculum is connected to the evaporating dish in the said direct cooling refrigerator through water pipe.
10. direct cooling refrigerator according to claim 1 is characterized in that, said heater is an electrical heating wire, and said electrical heating wire is wrapped on the coil pipe of the said second sub-evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203887131U CN202274693U (en) | 2011-10-13 | 2011-10-13 | Direct cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203887131U CN202274693U (en) | 2011-10-13 | 2011-10-13 | Direct cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274693U true CN202274693U (en) | 2012-06-13 |
Family
ID=46195045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203887131U Expired - Lifetime CN202274693U (en) | 2011-10-13 | 2011-10-13 | Direct cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274693U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331136A (en) * | 2011-10-13 | 2012-01-25 | 海尔集团公司 | Direct cooling refrigerator |
| CN105157310A (en) * | 2015-09-14 | 2015-12-16 | 澳柯玛股份有限公司 | Large side-by-side refrigerator achieving even refrigeration |
| CN105486002A (en) * | 2015-12-30 | 2016-04-13 | 青岛海尔股份有限公司 | Refrigerator |
| CN108597101A (en) * | 2018-04-02 | 2018-09-28 | 常熟市雪龙制冷设备有限公司 | Intelligent commercial end machine |
-
2011
- 2011-10-13 CN CN2011203887131U patent/CN202274693U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331136A (en) * | 2011-10-13 | 2012-01-25 | 海尔集团公司 | Direct cooling refrigerator |
| CN105157310A (en) * | 2015-09-14 | 2015-12-16 | 澳柯玛股份有限公司 | Large side-by-side refrigerator achieving even refrigeration |
| CN105486002A (en) * | 2015-12-30 | 2016-04-13 | 青岛海尔股份有限公司 | Refrigerator |
| CN105486002B (en) * | 2015-12-30 | 2018-11-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN108597101A (en) * | 2018-04-02 | 2018-09-28 | 常熟市雪龙制冷设备有限公司 | Intelligent commercial end machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105074369B (en) | Refrigerator | |
| CN206113475U (en) | Icy case of defrost system soft breeze of forced air cooling refrigerator | |
| CN202274693U (en) | Direct cooling refrigerator | |
| CN102128533B (en) | Air-cooled freezer | |
| CN202562164U (en) | Refrigerator | |
| CN105640164A (en) | Ice storage cold fresh display cabinet | |
| CN203231588U (en) | Pre-cooling type finned evaporator | |
| CN102317716B (en) | Refrigerator | |
| CN109269189A (en) | A kind of dual-purpose refrigerator | |
| CN105333672A (en) | Drawer type refrigerator | |
| AU2012361845A1 (en) | Air conditioning device | |
| CN212132998U (en) | Refrigerator with a door | |
| CN102305512A (en) | Air cooling refrigerator | |
| CN113237280A (en) | A kind of refrigerator | |
| CN102313428A (en) | Direct cooling way refrigerator | |
| CN202274691U (en) | Direct-cooling refrigerator | |
| CN102997547A (en) | Refrigerator | |
| CN104296454A (en) | Refrigerator | |
| CN102564005A (en) | Direct cooling type refrigerator | |
| CN201145453Y (en) | High wet cold storage without hoarfrost | |
| CN102192632B (en) | Refrigerator | |
| CN102331136A (en) | Direct cooling refrigerator | |
| CN202304189U (en) | Direct cooling refrigerator | |
| CN202274692U (en) | Direct cooling refrigerator | |
| JP2002071262A (en) | Refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |
|
| CX01 | Expiry of patent term |