CN103574999A - Single-compressor separate-refrigeration refrigerator - Google Patents
Single-compressor separate-refrigeration refrigerator Download PDFInfo
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- CN103574999A CN103574999A CN201310485664.7A CN201310485664A CN103574999A CN 103574999 A CN103574999 A CN 103574999A CN 201310485664 A CN201310485664 A CN 201310485664A CN 103574999 A CN103574999 A CN 103574999A
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- solenoid valve
- way solenoid
- refrigerating chamber
- compressor
- refrigerator
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Abstract
The invention relates to a single-compressor separate-refrigeration refrigerator, which comprises a refrigerator body, a controller, a large freezing chamber, a small freezing chamber, a refrigerating chamber, an upper door, a lower door, a condenser, expansion valves, a liquid electromagnetic three-way valve, a gas electromagnetic three-way valve, a radiator, a compressor, a medium inlet pipe, a medium outlet pipe, evaporators and a dryer. One compressor and one controller are used for controlling two or more than two freezing chambers and the refrigerating chamber, separate refrigeration and separate temperature adjustment are realized. The refrigerator is convenient to use, environment-friendly and energy-saving.
Description
Affiliated technical field
The present invention relates to a kind of refrigerator, an especially a kind of compressor and controller of utilizing can be controlled refrigerator plural refrigerating chamber and temperature of refrigerating chamber, that can separately freeze, belongs to daily necessities field.
Background technology
Refrigerator is one of indispensable article in people's daily life, traditional refrigerator generally had a refrigerating chamber in the past, or there is a small amount of refrigerator to have two refrigerating chambers, these refrigerators are in refrigeration, its effect of freezing aspect is really very large, effect also clearly, but all there is some defects or problem, as: the refrigerating chamber of single refrigerating chamber is less, while especially celebrating a festival, can not put too many food, the temperature of two refrigerating chambers is all consistent, sometimes do not need freezing too many thing, two freezing more wastes again, sometimes need a kind of between freezing and fresh-keeping between space, and existing refrigerator does not have, for this reason, people need a kind of refrigerating effect both will get well, using again flexible Novel electric refrigerator can produce as early as possible, to solve current existing problem or defect, object of the present invention is exactly in order to solve current existing problem, and the new technical scheme with substantive progress and feature proposing.
Summary of the invention
In order to reach the object that solves the existing problem of prior art, the present invention proposes new technical scheme, to solve above-mentioned existing problem or deficiency, it is a kind of spherical valve formula anti-overflow pot cover handle that the present invention proposes new technical scheme, it is characterized in that: a kind of refrigerator of single compressor separate freezing, it by casing, controller, large refrigerating chamber, little refrigerating chamber, refrigerating chamber, visit, Xiamen, condenser, expansion valve, liquid three-way solenoid valve, gaseous state three-way solenoid valve, radiator, compressor, medium inlet pipe, medium go out pipe, evaporimeter, drier form, on condenser, be provided with liquid three-way solenoid valve, this liquid state three-way solenoid valve has connected expansion valve and the high-voltage tube of large refrigerating chamber, high-voltage tube has connected the expansion valve of little refrigerating chamber, on return duct, be provided with gaseous state three-way solenoid valve, this gaseous state three-way solenoid valve has connected greatly, the evaporimeter of little refrigerating chamber and return duct, return duct has connected refrigerant inlet pipe, refrigerant inlet pipe connects compressor, compressor connects the cold pipe of fawning, refrigerant goes out pipe and is connected with condenser, on condenser, be provided with radiator and drier, controller is to control compressor, liquid three-way solenoid valve, the device of gaseous state three-way solenoid valve, liquid three-way solenoid valve, gaseous state three-way solenoid valve is to adjust, control the device of each refrigerating chamber operating temperature.
The refrigerator of a kind of single compressor separate freezing described in this programme, is characterized in that: under the effect of controller, the evaporimeter that refrigerant enters large and small refrigerating chamber can be connected respectively and close to liquid three-way solenoid valve.
The refrigerator of a kind of single compressor separate freezing described in this programme, is characterized in that: under the effect of controller, gaseous state three-way solenoid valve can be connected respectively and close the evaporimeter that refrigerant flows out large and small refrigerating chamber and be entered return duct.
The advantage that the present invention compared with prior art had and significant progressive:
1, solved refrigerator storing washability problem.Use flexibly, conveniently.
2, economize on resources.
3, use flexibly, conveniently.
Below in conjunction with accompanying drawing, the present invention will be described in detail
Fig. 1 is the refrigerator example structure schematic diagram of a kind of single compressor separate freezing of the present invention.
Fig. 2 is the refrigerator embodiment internal structure schematic diagram of a kind of single compressor separate freezing of the present invention.
In figure, 1 casing, 2 controllers, 3 large refrigerating chambers, 4 little refrigerating chambers, 5 refrigerating chambers, 6 visit, 7 Xiamen, 8 evaporimeters, 9 expanders, 10 liquid three-way solenoid valves, 11 driers, 12 high-voltage tubes, 13 gaseous state three-way solenoid valves, 14 return ducts, 15 condensers, 16 radiators, 17 refrigerants go out pipe, 18 refrigerant inlet pipes, 19 compressors.
The specific embodiment
Referring to Fig. 1, in casing 1, be provided with large refrigerating chamber 3, controller 2, little refrigerating chamber 4,5 refrigerating chambers 5, the 6 corresponding large refrigerating chambers 3 of visiting, the corresponding little refrigerating chamber 4 in Xiamen 7, refrigerating chamber 5.
Referring to Fig. 2, implement in illustration, the refrigerant of compressor 19 goes out pipe 17 and has connected condenser 15, on this condenser 15, radiator 16 has been installed, with drier 11, what connect drier 11 is liquid three-way solenoid valve 10, these liquid state three-way solenoid valve 10 one end have connected the expansion valve 9 of large refrigerating chamber 3, the other end has connected high-voltage tube 12, this high-voltage tube 12 is connected with the expansion valve 9 of little refrigerating chamber, in large refrigerating chamber, expansion valve 9 has connected evaporimeter 8, the end of this evaporimeter 8 has connected gaseous state magnetic valve threeway 13, one end of this gaseous state magnetic valve threeway 13 connects the end of little freezer evaporator 8, the other end has connected the evaporimeter 8 that enters refrigerating chamber 5, again in the middle of return duct 14 is got back to compressor 19, controller 2 can be controlled temperature and the compressor of this refrigerator, liquid three-way solenoid valve, the duty of gaseous state three-way solenoid valve, realize single compressor and carry out freezing and refrigeration to two separated refrigerating chambers and refrigerating chamber, when using large refrigerating chamber 3, controller 2 sends instruction, it enters respectively the end of the expansion valve 9 of little refrigerating chamber and the evaporimeter 8 of little refrigerating chamber to close liquid three-way solenoid valve 10 and the threeway of gaseous state magnetic valve 13, when using little refrigerating chamber 4, controller 2 sends instruction and cuts out the expansion valve 9 that enters large refrigerating chamber 4, refrigerant is formed: refrigerant enters compressor 19 by refrigerant inlet pipe 18 successively and through refrigerant, goes out pipe 17 again and discharge through condensers 15, drier 11, liquid three-way solenoid valve 10, the little freezer evaporator 8 of little refrigerating chamber expansion valve 9, gaseous state three-way solenoid valve, return duct 14, refrigerant inlet pipe 18, compressor 19, refrigerant and go out pipe 17, be that gaseous state becomes liquid state, the liquid On The Cycle Working Process that becomes again gaseous state, radiator 16 arranges or is arranged on condenser 15.
Adopt the refrigerator of a kind of single compressor separate freezing of the present invention program, can realize single compressor and carry out freezing and refrigeration, energy-saving and environmental protection to two separated refrigerating chambers and refrigerating chamber.
Obviously; by above-mentioned, give an example and explanation; some technical characterictics of the refrigerator of a kind of single compressor separate freezing of the present invention are disclosed; the technical program is not limited to above-mentioned explanation or gives an example; also there is other advantages and feature; those of ordinary skill involved in the present invention, some that in the essential scope of the technical program, the present invention is done changes, as within adding, accept or reject or replacing and also should drop on protection scope of the present invention.
Claims (3)
1. a refrigerator for single compressor separate freezing, is characterized in that: it by casing, controller, large refrigerating chamber, little refrigerating chamber, refrigerating chamber, visit, Xiamen, condenser, expansion valve, liquid three-way solenoid valve, gaseous state three-way solenoid valve, radiator, compressor, medium inlet pipe, medium go out pipe, additional issue device, drier form; On condenser, be provided with liquid three-way solenoid valve, this liquid state three-way solenoid valve has connected expansion valve and the high-voltage tube of large refrigerating chamber, high-voltage tube has connected the expansion valve of little refrigerating chamber, on return duct, be provided with gaseous state three-way solenoid valve, this gaseous state three-way solenoid valve has connected evaporimeter and the return duct of large and small refrigerating chamber, return duct has connected refrigerant inlet pipe, refrigerant inlet pipe connects compressor, compressor connects refrigerant and goes out pipe, refrigerant goes out pipe and is connected with condenser, is provided with radiator and drier on condenser; Controller is the device of controlling compressor, liquid three-way solenoid valve, gaseous state three-way solenoid valve, and liquid three-way solenoid valve, gaseous state three-way solenoid valve are the devices of adjusting, control each refrigerating chamber operating temperature.
2. the refrigerator of a kind of single compressor separate freezing according to claim 1, is characterized in that: under the effect of controller, the evaporimeter that refrigerant enters large and small refrigerating chamber can be connected respectively and close to liquid three-way solenoid valve.
3. the refrigerator of a kind of single compressor separate freezing according to claim 1, is characterized in that: under the effect of controller, gaseous state three-way solenoid valve can be connected respectively and close the evaporimeter that refrigerant flows out large and small refrigerating chamber and be entered return duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485664.7A CN103574999A (en) | 2013-10-09 | 2013-10-09 | Single-compressor separate-refrigeration refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485664.7A CN103574999A (en) | 2013-10-09 | 2013-10-09 | Single-compressor separate-refrigeration refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103574999A true CN103574999A (en) | 2014-02-12 |
Family
ID=50047321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310485664.7A Pending CN103574999A (en) | 2013-10-09 | 2013-10-09 | Single-compressor separate-refrigeration refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103574999A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999042772A1 (en) * | 1998-02-03 | 1999-08-26 | Elena Vladimirovna Gurova | Thermal-mode regulation circuit for different temperatures |
| CN2583575Y (en) * | 2002-11-08 | 2003-10-29 | 河南新飞电器有限公司 | Multi-cyclic controlled refrigeration return refrigerator |
| CN201237412Y (en) * | 2008-07-01 | 2009-05-13 | 刘朋申 | Electric refrigerator |
| CN201402025Y (en) * | 2009-04-15 | 2010-02-10 | 凌建军 | Refrigerator of double-capillary multi-refrigerating circuit |
| CN201954882U (en) * | 2011-01-04 | 2011-08-31 | 合肥美的荣事达电冰箱有限公司 | Tri-gate refrigerator with three temperature zones |
| CN202813863U (en) * | 2012-08-20 | 2013-03-20 | 海尔集团公司 | Horizontal type double-temperature refrigerator refrigerating and freezing switch refrigerating system |
-
2013
- 2013-10-09 CN CN201310485664.7A patent/CN103574999A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999042772A1 (en) * | 1998-02-03 | 1999-08-26 | Elena Vladimirovna Gurova | Thermal-mode regulation circuit for different temperatures |
| CN2583575Y (en) * | 2002-11-08 | 2003-10-29 | 河南新飞电器有限公司 | Multi-cyclic controlled refrigeration return refrigerator |
| CN201237412Y (en) * | 2008-07-01 | 2009-05-13 | 刘朋申 | Electric refrigerator |
| CN201402025Y (en) * | 2009-04-15 | 2010-02-10 | 凌建军 | Refrigerator of double-capillary multi-refrigerating circuit |
| CN201954882U (en) * | 2011-01-04 | 2011-08-31 | 合肥美的荣事达电冰箱有限公司 | Tri-gate refrigerator with three temperature zones |
| CN202813863U (en) * | 2012-08-20 | 2013-03-20 | 海尔集团公司 | Horizontal type double-temperature refrigerator refrigerating and freezing switch refrigerating system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |
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| WD01 | Invention patent application deemed withdrawn after publication |