CN102865703B - Combined refrigerator spliced by a plurality of storage units - Google Patents
Combined refrigerator spliced by a plurality of storage units Download PDFInfo
- Publication number
- CN102865703B CN102865703B CN201210402552.6A CN201210402552A CN102865703B CN 102865703 B CN102865703 B CN 102865703B CN 201210402552 A CN201210402552 A CN 201210402552A CN 102865703 B CN102865703 B CN 102865703B
- Authority
- CN
- China
- Prior art keywords
- storage unit
- evaporator
- storage units
- storage
- valve
- 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 - Fee Related
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000008014 freezing Effects 0.000 claims abstract description 6
- 238000007710 freezing Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims 1
- 238000005485 electric heating Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 3
- 230000005764 inhibitory process Effects 0.000 description 16
- 230000008676 import Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000352 storage cell Anatomy 0.000 description 2
- 208000001613 Gambling Diseases 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
本发明公开了一种由多个储藏单元拼装的组合式冰箱，提供一种能够根据使用变化满足冷藏量的弹性要求，以节约能源，使用方便的组合式冰箱。包括制冷系统和多个储藏单元，每个储藏单元包括储藏单元体、连接套，储藏单元体上安装有储藏单元门，储藏单元体外壁上有连接凹槽，连接套嵌入连接凹槽内，每个储藏单元的连接套连接在一起使多个储藏单元排列成一整体；多个储藏单元分为冷冻单元和冷藏单元。制冷系统包括变频压缩机、冷凝器、安装于每个储藏单元体内的蒸发器、储液器。本发明的组合式冰箱由多个储藏单元组合而成，能根据储藏容量的变化决定开/停储藏单元数，用冰箱的“弹性容积”来满足冷藏量多变的需求，节约了能源，使用方便。
The invention discloses a combined refrigerator assembled by a plurality of storage units, and provides a combined refrigerator which can meet the elastic requirement of refrigeration capacity according to changes in use, save energy, and is convenient to use. It includes a refrigeration system and a plurality of storage units, each storage unit includes a storage unit body and a connecting sleeve, a storage unit door is installed on the storage unit body, there is a connecting groove on the outer wall of the storage unit, and the connecting sleeve is embedded in the connecting groove, each The connecting sleeves of the storage units are connected together so that the storage units are arranged as a whole; the storage units are divided into freezing units and refrigeration units. The refrigeration system includes an inverter compressor, a condenser, an evaporator installed in each storage unit, and a liquid receiver. The combined refrigerator of the present invention is composed of a plurality of storage units, the number of on/off storage units can be determined according to the change of storage capacity, and the "elastic volume" of the refrigerator is used to meet the changing demand of refrigeration capacity, saving energy and using convenient.
Description
Technical field
The present invention relates to a kind of by the assembled combined refrigerator of multiple storage unit.
Background technology
Refrigerator, refrigerator have been antistaling storing equipment indispensable in family, food and drink, business at present.But the refrigerator on market is all monomer-type conventionally, be the refrigeration system of each refrigerator with a set of adaptation self capacity, belong to " constant volume, dead power consumption ", because refrigerator storage capacity can not change flexibly, also will consume essentially identical electric energy even if only store little article.
Summary of the invention
The present invention is in order to overcome weak point of the prior art, and providing a kind of can meet the elasticity requirement of refrigeration amount according to using to change, to save the energy, easy to use by the assembled combined refrigerator of multiple storage unit.
The present invention is achieved through the following technical solutions:
A kind of by the assembled combined refrigerator of multiple storage unit, comprise refrigeration system and multiple storage unit, each described storage unit comprises storage unit body, adapter sleeve, on described storage unit body, storage unit door is installed, on the external wall of described storage unit, be provided with connecting groove, described adapter sleeve embeds in described connecting groove, and the adapter sleeve of each storage unit links together and makes multiple storage unit arrangements in aggregates, multiple storage unit are divided into freezing unit and refrigerating unit, described refrigeration system comprises frequency-changeable compressor, condenser, be installed on the evaporimeter in each storage unit body, reservoir, the outlet of described frequency-changeable compressor successively with described condenser, reservoir, device for drying and filtering connects, described device for drying and filtering is connected with the evaporator of each described storage unit respectively, in the import of the evaporimeter of each described storage unit, be separately installed with the second stop valve, in the outlet of the evaporimeter of each described storage unit, be separately installed with the first stop valve, after the described first stop valve parallel connection of the outlet of the evaporimeter corresponding with storage unit as freezing unit, be connected with check valve, after the described first stop valve parallel connection of the outlet of the evaporimeter corresponding with storage unit as refrigerating unit, be connected with evaporating pressure regulating valve, described check valve with after evaporating pressure regulating valve parallel connection, be connected with the import of described frequency-changeable compressor, the front portion of described condenser is provided with blower fan.
In the import of the evaporimeter of each storage unit, be separately installed with electric expansion valve and magnetic valve, in each storage unit, be separately installed with automatically controlled relay, system operation controller, temperature controller, electronic controller, the inside of each storage unit and the import of evaporimeter, the outlet of evaporimeter is separately installed with temperature sensor, the output of each described temperature sensor is connected with the temperature signal input of described temperature controller respectively, the control signal output of described temperature controller is connected with magnetic valve and system operation controller on the evaporator of each storage unit respectively, the control signal output of each system operation controller is connected with the control signal output of frequency-changeable compressor respectively, the input of the electronic controller of each storage unit is connected with the temperature sensor of described evaporator and the temperature sensor of evaporator outlet respectively, and the output of described electronic controller is connected with described electronic expansion innervalve assembly, the output of the described automatically controlled relay of each storage unit is connected with the power supply signal input of described temperature controller, magnetic valve, electric expansion valve, electronic controller respectively, and the automatically controlled relay of each storage unit is connected with control of consumption terminal by data converter respectively.
The electric control lockset opening and closing for control storage cell gate is installed on the storage unit door of each storage unit, and the power supply signal input of described electric control lockset is connected with described automatically controlled relay.
Described electric control lockset comprises gate inhibition's intelligent card reader, lockset transformer, gate inhibition's radio-frequency card, dead bolt, one side of described lockset transformer is connected with described automatically controlled relay, the opposite side of described lockset transformer is connected with gate inhibition's intelligent card reader and dead bolt respectively, and described lockset transformer is for reducing to the input power of automatically controlled relay the safe voltage of 12V.
On each adapter sleeve, be respectively arranged with faulted joint, on each adapter sleeve, be respectively arranged with corresponding connection pawl, on each connection pawl, be provided with connecting hole, between adjacent adapter sleeve, connect by the bolt being installed in connecting hole.
The outer ring of described storage unit door is provided with electrical heating wire.
Described frequency-changeable compressor, condenser, reservoir, blower fan are installed on respectively in refrigeration unit body, venetian blind type refrigeration unit body door is installed on described refrigeration unit body, on described refrigeration unit body, is provided with and connecting groove and adapter sleeve identical on described storage unit body.
The evaporimeter being installed in each storage unit body is pipe-coil type evaporator.
The present invention has following technique effect:
1, combined refrigerator of the present invention is combined by multiple storage unit, and by the design of refrigeration system, can determine to open/stop storage unit number according to the variation of storage capacity, meet refrigeration with " the elasticity volume " of refrigerator and measure changeable demand, save the energy, easy to use.
2, combined refrigerator of the present invention can rely on intelligence control system control refrigerant pipeline and each related valves volume elements device thereof, realizes centralized management and health data record to each storage unit.
3, when the storage unit in combined refrigerator of the present invention and refrigeration unit body are produced, all can adopt modularization special production line centralized production in enormous quantities, select again the product that is assembled into various combination mode, can realize standardized production, can effectively reduce production costs.
4, between the each storage unit in combined refrigerator of the present invention, adopt adapter sleeve to link into an integrated entity, combination is flexible, firm, is easy to storage unit to implement expansion/reduction.
Brief description of the drawings
Figure 1 shows that a kind of schematic diagram by the assembled combined refrigerator of multiple storage unit of the present invention;
Figure 2 shows that the schematic diagram of storage unit;
Figure 3 shows that connecting jacket structure schematic diagram;
Figure 4 shows that the schematic diagram of refrigeration unit;
Figure 5 shows that the schematic diagram of refrigeration system;
Figure 6 shows that the schematic diagram of intelligence control system;
Figure 7 shows that combined refrigerator storage unit control system logic relation picture;
Figure 8 shows that electric control lockset schematic diagram.
In figure: 1. connecting groove; 2. storage unit body; 3. dividing plate; 4. storage unit door; 5. adapter sleeve; 6. connect pawl; 7. magnetic valve; 8. the first stop valve; 9. refrigeration unit body; 10. the second stop valve; 11. electric expansion valves; 12. adapter sleeve breaking joints; 13. connecting holes; 14. evaporimeters; 15. devices for drying and filtering; 16. condensers; 17. reservoirs, 18. frequency-changeable compressors, 19. evaporating pressure regulating valves, 20. check valves, 21. blower fans, 22. refrigeration unit body doors; 23. storage unit bodies; 24. temperature controllers; 25. data converters; 26. system operation centralized-control centers; 27. use the computer terminal at control of consumption center; 28. gate inhibition's intelligent card readers; 29. electronic controllers; 30. automatically controlled relays; 31. electric control locksets; 32. lockset transformers; 33. gate inhibition's radio-frequency cards; 34. dead bolts.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
A kind of schematic diagram by the assembled combined refrigerator of multiple storage unit of the present invention, as Fig. 1-Fig. 8 shows, comprises refrigeration system and multiple storage unit 23, and multiple storage unit are divided into freezing unit and refrigerating unit according to the difference that uses function.Each described storage unit comprises storage unit body 2, adapter sleeve 5, on described storage unit body 2, storage unit door 4 is installed, on described storage unit body 2 outer walls, be provided with connecting groove 1, described adapter sleeve 5 embeds in described connecting groove 1, and the adapter sleeve of each storage unit links together and makes multiple storage unit arrangements in aggregates.The thickness of adapter sleeve is identical with the degree of depth of connecting groove, make multiple storage unit can marshalling, firm.In the present embodiment, on each adapter sleeve 5, be respectively arranged with faulted joint 12, on each adapter sleeve, be respectively arranged with corresponding connection pawl 6, on each connection pawl 6, be provided with connecting hole 13, between adjacent adapter sleeve, connect by the bolted being installed in connecting hole 13.In order to prevent that storage unit door closed place dewfall or frosting are on the impact using, the outer ring of described storage unit door is provided with electrical heating wire.
Described refrigeration system comprises frequency-changeable compressor 18, condenser 16, be installed on the evaporimeter 14 in each storage unit body, reservoir 17, the outlet of described frequency-changeable compressor 18 successively with described condenser 16, reservoir 17, device for drying and filtering 15 connects, described device for drying and filtering 15 is connected with evaporimeter 14 imports of each described storage unit respectively, in the import of the evaporimeter 14 of each described storage unit, be separately installed with the second stop valve 10, in the outlet of the evaporimeter 14 of each described storage unit, be separately installed with the first stop valve 8, after the described first stop valve parallel connection of the outlet of the evaporimeter corresponding with storage unit as freezing unit, be connected with check valve 20, after the described first stop valve parallel connection of the outlet of the evaporimeter corresponding with storage unit as refrigerating unit, be connected with evaporating pressure regulating valve 19, after described check valve 20 is in parallel with evaporating pressure regulating valve 19, be connected with the import of described frequency-changeable compressor 18, the front portion of described condenser 16 is provided with blower fan 21.In the present embodiment, the evaporimeter 14 being installed in each storage unit body is pipe-coil type evaporator, and condenser 16 adopts air cooled condenser.Evaporating pressure regulating valve 19 makes upstream pressure maintain chill space pressure and downstream pressure maintains freeze space pressure.When check valve 20 can prevent from shutting down, the refrigerant vapour of higher-pressure region flows to low-pressure area condensation, causes liquid hammer accident.Device for drying and filtering 15 is set before damming, prevents dirty stifled and ice gambling.
For the ease of automatic control, in the import of the evaporimeter 14 of each storage unit, be separately installed with electric expansion valve 11 and magnetic valve 7, in each storage unit, be separately installed with automatically controlled relay 30, system operation controller 26, temperature controller 24, electronic controller 29, the inside of each storage unit and the import of evaporimeter, the outlet of evaporimeter is separately installed with temperature sensor, the output of each described temperature sensor is connected with the temperature signal input of described temperature controller respectively, the control signal output of described temperature controller 24 is connected with magnetic valve 7 and system operation controller 26 on the evaporator of each storage unit respectively, the control signal output of each system operation controller 26 is connected with the control signal output of frequency-changeable compressor 18 respectively.The input of the electronic controller 29 of each storage unit is connected with the temperature sensor of described evaporator and the temperature sensor of evaporator outlet respectively, and the output of described electronic controller 29 is connected with the governor motion of described electric expansion valve 11.The output of the described automatically controlled relay 30 of each storage unit is connected with the power supply signal input of described temperature controller 24, magnetic valve 7, electric expansion valve 11, electronic controller 29 respectively, and the automatically controlled relay 30 of each storage unit is connected with control of consumption terminal 27 by data converter 25 respectively.
For the ease of controlling, the electric control lockset 31 opening and closing for control storage cell gate is installed on the storage unit door 4 of each storage unit, the power supply signal input of described electric control lockset 31 is connected with described automatically controlled relay 30.
In the present embodiment, described electric control lockset 31 comprises gate inhibition's intelligent card reader 28, lockset transformer 32, gate inhibition's radio-frequency card 33, dead bolt 34, one side of described lockset transformer 32 is connected with described automatically controlled relay 30, the opposite side of described lockset transformer 32 is connected with gate inhibition's intelligent card reader 28 and dead bolt 34 respectively, and described lockset transformer 32 is for reducing to the input power of automatically controlled relay 30 safe voltage of 12V.Gate inhibition's intelligent card reader 28 is inner for often opening, in the time that gate inhibition's radio-frequency card id signal conforms to setting signal in gate inhibition's intelligent card reader, and circuit connection, dead bolt place obtains voltage, is subject to the effect of Inside coil and flicks, and storage unit door 4 is opened.
More neat for equipment, described frequency-changeable compressor 18, condenser 16, reservoir 17, blower fan 21 are installed on respectively in refrigeration unit body 9, and venetian blind type refrigeration unit body door 22 is installed on described refrigeration unit body 9.On described refrigeration unit body 9, be provided with and connecting groove and adapter sleeve identical on described storage unit body.Link into an integrated entity by adapter sleeve and connecting groove and other storage unit bodies.
Can be used as business application and domestic. applications at combined refrigerator of the present invention.
Business application type is the effective combination by intellectuality control and converter technique, does middle keyholed back plate manage each storage unit by computer, and market is mainly positioned the commercial leasing market special equipment of inhabitation colony of collective (as collective of students dormitory).Centralized residence colony often residential density is large, populous, and current conditions both can not also there is no need specially to join single cold storing and fresh-keeping equipment for such colony, but in this colony, existed all the time the refrigeration demand of quantity through being everlasting and changing.Combined refrigerator of the present invention carries out in good time dynamic adjustments by converter technique to refrigerating system institute chilling requirement, has not only reached the object of energy-conserving and environment-protective, and can also meet their refrigeration demand, facilitates their life, has filled up the market vacancy.
Explanation about management mode:
In the time that tenant has refrigeration demand, tenant need to arrive control of consumption center and handle registration, obtains the use authority of corresponding storage unit body.Staff offers tenant on the one hand for opening gate inhibition's radio-frequency card of a certain storage unit, and tenant can be filled with cash as required in this card.On the other hand, activate the automatically controlled relay 30 in corresponding storage unit body by control of consumption terminal 27, make magnetic valve 7, electric expansion valve 11 in this storage unit body enter operating condition with temperature controller 24.Now magnetic valve 7, electric expansion valve 11 and temperature controller 24 will be served as an autonomous system running, for tenant provides service.
In the time will stopping serving, tenant can arrive control of consumption center and handle the formality of throwing a lease.Return gate inhibition's radio-frequency card, attendant will cut off the automatically controlled relay 30 of corresponding storage unit simultaneously, makes magnetic valve 7, electromagnetic expanding valve 11 for off-position, returns remaining sum in card simultaneously.
Gate inhibition's intelligent card reader 28 is as a part for gate control system, and on the one hand, tenant is placed on it to realize opening of electric control lockset 31 by gate inhibition's radio-frequency card, the data that read in this card on the other hand, comprise remaining sum in card, open the door the time etc., and information and control of consumption terminal 27 are exchanged.Control of consumption terminal 27 is recording the use information of tenant, for subsequent use for tenant inquiry, by a set of hypervisor of control of consumption terminal self, service condition is analyzed to judgement on the one hand.By data converter, automatically controlled relay is controlled, controlled its on/off.
The storage element body inner member method of operation is described:
Below suppose that automatically controlled relay has activated closure (because storage unit is devoted oneself to work, it is that, automatically controlled relay closes authorized taking gate control system is as prerequisite that its element brings into operation): the storage unit branch road that the present invention is during normal use devoted oneself to work to each by electronic expansion valve regulation provides refrigerant liquid measure, wherein the aperture of electric expansion valve is regulated by the temperature difference of evaporator inlet-outlet, the effect of electronic controller is to pass to electric expansion valve after this temperature signal is processed, thus controlling opening of valve; The opening/closing of magnetic valve determined by the temperature in storage unit, in the time that in storage unit body, temperature is lower than preset lower limit, signal is passed to temperature controller by temperature sensor, magnetic valve cuts out immediately, blocking-up is to the feed flow of evaporimeter, when after temperature recovery, magnetic valve is opened, and provides liquid measure by electronic expansion valve regulation to evaporimeter;
The aperture of the opening/close of magnetic valve, electric expansion valve is controlled in the effect of temperature controller on the one hand, again the temperature information in storage unit is passed to system operation controller on the one hand, after the automatically controlled relay in a certain storage unit body is disconnected, temperature controller just cannot operate, temperature information can not be passed to system operation controller, this storage unit has just departed from movement system.The effect of system operation controller is the basic use information of the storage unit by gathering each connecting system, makes accurate calculating and regulates afterwards the rotating speed of frequency-changeable compressor, thereby regulate compressor displacement consistent with load.For example always have 10 storage unit bodies, what normally use has 8, and 2 do not used, these 2 cell cubes are because temperature information can not be delivered to system operation controller, so its temperature information can not be served as the foundation that regulates compressor frequency, but the rear rotating speed that regulates compressor of the comprehensive analysis of the temperature information that passes through normal 8 storage unit bodies that use makes the load of 8 normal storage unit bodies that use of its displacement and this consistent.
Home applications type can be equipped with some on refrigerator control panel with single-chip microcomputer and drive/stop the automatically controlled relay that button controls in each storage unit and carry out Based Intelligent Control, carry out timely adjustment according to the variation of family expenses refrigeration amount, make traditional " constant volume, dead power consumption " domestic refrigerator become " elasticity volume ", can accomplish " will greatly can be large, need the I little ", in the time that the article of needs refrigeration are less, by closing the method for some storage unit, reduce the capacity/cold of refrigerator to save electric energy, in the time that using large capacity, can conveniently expand again by needs, reach a refrigerator object that platform is used at most.
Combined refrigerator of the present invention is made up of multiple storage unit, changes and mates corresponding unit by storage unit number according to user demand.When installation, directly storage unit body is stacked in turn and utilized adapter sleeve relatively fastening, then connect corresponding refrigerant pipeline, simple.To commerce services large-scale unit used, can adopt the computer centralized Control of being furnished with dedicated management software; Can, in real time by omnidistance the parameter such as service condition, work condition environment record, can supply inquiry; Can be by automatic charging carry out account management service time; Open door of storage room with gate inhibition's radio-frequency card of authorizing, safety is secure; Both can short-term lease, also can adopt for a long time and rent; Both can lease to individual and use, for example also can charter, to small collectives (class or a bedroom); Owing to being centralized management, so administrative staff can be little, expense is cheap.Meanwhile, because the design adopts frequency-changeable compressor, can automatically realize frequency conversion refrigeration supply refrigerant according to different storage unit quantity, the burden requirement while both having adapted to use, can also implement to close the object that reaches energy-conservation to the part temporarily not using.Because the present invention has adopted variable combination unit, therefore, in the frequency-changeable compressor capacity of matching at it, can open flexibly arbitrarily/stop use, be particularly suitable for commerce services mechanism and provide the service of rent/dispensing of interim commercial affairs to centralized residence colony.Also realize the requirement of everyone desirable " elasticity volume " refrigerator through the domestic type of simplifying, greatly met household user's application requirements.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210402552.6A CN102865703B (en) | 2012-10-19 | 2012-10-19 | Combined refrigerator spliced by a plurality of storage units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210402552.6A CN102865703B (en) | 2012-10-19 | 2012-10-19 | Combined refrigerator spliced by a plurality of storage units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102865703A CN102865703A (en) | 2013-01-09 |
| CN102865703B true CN102865703B (en) | 2014-11-12 |
Family
ID=47444730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210402552.6A Expired - Fee Related CN102865703B (en) | 2012-10-19 | 2012-10-19 | Combined refrigerator spliced by a plurality of storage units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102865703B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524649A (en) * | 2016-12-26 | 2017-03-22 | 青岛海尔股份有限公司 | Refrigerator with double-evaporator refrigeration system and control method of refrigerator |
| CN108438566A (en) * | 2018-03-23 | 2018-08-24 | 深圳市中集冷链科技有限公司 | A kind of multifunctional modular combination ice chest |
| CN208108588U (en) * | 2018-03-30 | 2018-11-16 | 杨厚成 | A kind of refrigeration module and refrigerating box |
| CN108725299A (en) * | 2018-06-29 | 2018-11-02 | 天津商业大学 | Multi-temperature zone vibration proof refrigerating transport vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2449101A (en) * | 1947-04-05 | 1948-09-14 | Lyndle W Barley | Multiple unit freezer cabinet |
| CN1184924A (en) * | 1996-12-11 | 1998-06-17 | Lg电子株式会社 | Expandable Freezer |
| JPH10245095A (en) * | 1997-03-04 | 1998-09-14 | Sanden Corp | Keeping box for home delivery pack |
| CN2472164Y (en) * | 2001-03-07 | 2002-01-16 | 李亚辉 | Multi-user central refrigerator |
| CN1345015A (en) * | 2000-09-18 | 2002-04-17 | 海尔集团公司 | IC card charging refrigerator |
| CN1495400A (en) * | 2002-08-23 | 2004-05-12 | 三星电子株式会社 | combination refrigerator |
| CN201282835Y (en) * | 2008-09-25 | 2009-08-05 | 张慧 | Multifunctional assembled cabinet |
| CN202853231U (en) * | 2012-10-19 | 2013-04-03 | 天津商业大学 | Combined type refrigerator formed by assembly of plurality of storage units |
-
2012
- 2012-10-19 CN CN201210402552.6A patent/CN102865703B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2449101A (en) * | 1947-04-05 | 1948-09-14 | Lyndle W Barley | Multiple unit freezer cabinet |
| CN1184924A (en) * | 1996-12-11 | 1998-06-17 | Lg电子株式会社 | Expandable Freezer |
| JPH10245095A (en) * | 1997-03-04 | 1998-09-14 | Sanden Corp | Keeping box for home delivery pack |
| CN1345015A (en) * | 2000-09-18 | 2002-04-17 | 海尔集团公司 | IC card charging refrigerator |
| CN2472164Y (en) * | 2001-03-07 | 2002-01-16 | 李亚辉 | Multi-user central refrigerator |
| CN1495400A (en) * | 2002-08-23 | 2004-05-12 | 三星电子株式会社 | combination refrigerator |
| CN201282835Y (en) * | 2008-09-25 | 2009-08-05 | 张慧 | Multifunctional assembled cabinet |
| CN202853231U (en) * | 2012-10-19 | 2013-04-03 | 天津商业大学 | Combined type refrigerator formed by assembly of plurality of storage units |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102865703A (en) | 2013-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202853231U (en) | Combined type refrigerator formed by assembly of plurality of storage units | |
| CN102865703B (en) | Combined refrigerator spliced by a plurality of storage units | |
| EP2400242B1 (en) | Air conditioner | |
| CN105135636B (en) | Central air-conditioning variable-flow optimizes system | |
| CN101044361B (en) | Compressor loading control | |
| CN106196684B (en) | The multi-functional multi-connected air conditioning system of three control of one kind and its control method | |
| CN106247654B (en) | The multi-functional multi-connected air conditioning system of two control of one kind and its control method | |
| DE3806205A1 (en) | REFRIGERATOR WITH REFRIGERATION STORAGE SYSTEM | |
| CN209415702U (en) | A kind of air-conditioning indoor energy-saving policy management system | |
| CN102283283A (en) | Intelligentized superficial geothermal energy low-temperature grain storage system | |
| CN208332808U (en) | A kind of fresh-keeping refrigerator with wink cold function | |
| CN112682882A (en) | Implementation method of green efficient energy-saving refrigeration machine room integrated module | |
| US12173935B2 (en) | Increasing a flow rate of oil into a compressor of a refrigeration assembly | |
| CN204388288U (en) | Building temperature control system | |
| CN206331526U (en) | A kind of Intelligent storage terminal for ecommerce | |
| CN103062872A (en) | Household air conditioner integrated control system and starting method thereof | |
| CN205690490U (en) | There is the water heating heat pump of air injection enthalpy-increasing | |
| CN107014150A (en) | One kind picks up by oneself freezing and refrigeration cabinet group group control system | |
| CN204202025U (en) | A kind of humiture control equipment | |
| CN205561325U (en) | Rack heat dissipation air conditioning system | |
| CN207945901U (en) | A kind of cold store energy saving intelligence control system | |
| CN106247677A (en) | A kind of controller for trigeneration heat pump system | |
| CN202868886U (en) | Overtime and duty system of air conditioner | |
| CN207662005U (en) | Compressor refrigerating system and water dispenser integrated with refrigerator | |
| CN101469928B (en) | Energy-saving control method and device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |