CN103090631A - Stored energy type steady state 0 degree fresh-keeping refrigerator - Google Patents
Stored energy type steady state 0 degree fresh-keeping refrigerator Download PDFInfo
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- CN103090631A CN103090631A CN2013100267728A CN201310026772A CN103090631A CN 103090631 A CN103090631 A CN 103090631A CN 2013100267728 A CN2013100267728 A CN 2013100267728A CN 201310026772 A CN201310026772 A CN 201310026772A CN 103090631 A CN103090631 A CN 103090631A
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Abstract
The invention discloses a stored energy type steady state 0 degree fresh-keeping refrigerator, and the stored energy type steady state 0 degree fresh-keeping refrigerator comprises a refrigerating chamber and a freezing chamber. A 0 degree fresh-keeping chamber is arranged between the refrigerating chamber and the freezing chamber. An energy accumulator is arranged beside the 0 degree fresh-keeping chamber, a temperature detecting device is arranged inside energy accumulating liquid which is stored in the energy accumulator. The temperature detecting device is connected with refrigerator control cooling system signals. A refrigerator control cooling system controls the changes of the energy accumulating liquid between an ice crystal state and a liquid state through the temperature detecting device. The refrigerator control cooling system is further provided with a timing refrigeration and energy storage module used for timed controlling the refrigeration of the energy accumulating liquid. The energy storage function is utilized for keeping the 0 degree fresh-keeping chamber at 0 degree and achieving the demands of fresh-keeping and storing of goods. Otherwise, the peak valley electricity price difference can be utilized by the arrangement of the timing cooling and energy storage module. The electric energy can be reasonably utilized and the expenses are saved.
Description
Technical field
The present invention relates to a kind of refrigerator, be specifically related to a kind of energy storage type stable state 0 degree fresh-keeping refrigerator.
Background technology
scientific research finds that 0 degree environment is optimal temperature to the fresh-keeping of some food, refrigerator industry is all being pursued this technological break-through at present, if general household electric refrigerator wants to have 0 degree fresh-keeping function, all to realize stablizing the temperature inside the box about 0 degree by the loss that tight seal is incubated and the frequent refrigeration of refrigeration system makes up the refrigerator cold, the frequent refrigeration of system causes energy resource consumption greatly and temperature has larger fluctuation unavoidably, and when comeing up against long-time outage, the fresh-keeping chamber temperature can raise rapidly, the food storage quality is just had a strong impact on, be difficult to realize the 0 real fresh-keeping requirement of degree.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide that a kind of energy-output ratio is little, the energy storage type stable state of temperature stabilization 0 degree fresh-keeping refrigerator.
A kind of energy storage type stable state 0 degree fresh-keeping refrigerator comprises refrigerating chamber and refrigerating chamber, is provided with 0 degree fresh-keeping chamber between described refrigerating chamber and refrigerating chamber; Described 0 degree fresh-keeping chamber closes on side accumulator is installed, store energy-storage liquid in described accumulator, be provided with temperature detection device in this energy-storage liquid, described temperature detection device is controlled the refrigeration system signal with refrigerator and is connected, and the energy-storage liquid temperature that described refrigerator control refrigeration system is fed back by temperature detection device is controlled the conversion of energy-storage liquid between ice crystal state and liquid state.
Described refrigerator is controlled and also is provided with a timing refrigeration energy-storage module for the crystallization of timing controlled energy-storage liquid in refrigeration system.
The present invention can remain on 0 degree with 0 degree fresh-keeping chamber for a long time by utilizing the energy-storage function of refrigerator cool storage container, realizes fresh-keeping, the storage requirement of object.Regularly freeze the in addition price difference that can utilize peak-trough electricity that arranges of energy-storage module is realized regularly energy storage, can rationally utilize electric energy, reduces expenses; This technology also can extend the 0 degree heat-insulating property of refrigerator under powering-off state to greatest extent.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for explanation the present invention but not for limiting the scope of the invention.
referring to Fig. 1, a kind of energy storage type stable state 0 degree fresh-keeping refrigerator provided by the invention, comprise refrigerating chamber 1 and refrigerating chamber 2, be provided with 0 degree fresh-keeping chamber 3 between described refrigerating chamber 1 and refrigerating chamber 2, described 0 degree fresh-keeping chamber 3 closes on side accumulator 4 is installed, store energy-storage liquid 5 in described accumulator 4, be provided with temperature detection device 6 in this energy-storage liquid 5, described temperature detection device 6 is controlled refrigeration system 7 signals with refrigerator and is connected, when the temperature of accumulator 4 interior energy-storage liquids reaches-1.5 when spending, energy-storage liquid is all become ice crystal, temperature detection device 6 is controlled refrigeration system 7 with this signal feedback refrigerator, namely stop the refrigeration to accumulator 4, slowly evenly be dispersed into 0 degree fresh-keeping chamber 3 by accumulator 4 again, this indoor temperature can be stabilized in about 0 degree for a long time, realize fresh-keeping function.All molten when being liquid again when the temperature recovery to 0 of accumulator 4 interior energy-storage liquids degree and energy-storage liquid, refrigeration system is carried out central refrigerating to accumulator again, the steady-state operation that goes round and begins again like this.
Embodiment 2
Refrigerator is controlled also can arrange the energy-storage module that regularly freezes in refrigeration system 7, the energy-storage module that regularly the freezes energy storage of freezing between 6 o'clock to 7 o'clock every morning, make the temperature of accumulator 4 interior energy-storage liquids reach-1.5 when spending, and energy-storage liquid is all become ice crystal, this energy reserve should be to reach 0 to spend the fresh-keeping chamber refrigeration demand on 3 whole daytimes, realized the purpose of economy, the press life-span of refrigerator is also extended simultaneously.
Claims (2)
1. an energy storage type stable state 0 is spent fresh-keeping refrigerator, comprise refrigerating chamber and refrigerating chamber, be provided with 0 degree fresh-keeping chamber between described refrigerating chamber and refrigerating chamber, it is characterized in that: described 0 degree fresh-keeping chamber closes on side accumulator is installed, store energy-storage liquid in described accumulator, be provided with temperature detection device in this energy-storage liquid, described temperature detection device is controlled the refrigeration system signal with refrigerator and is connected, and the energy-storage liquid temperature that described refrigerator control refrigeration system is fed back by temperature detection device is controlled the conversion of energy-storage liquid between ice crystal state and liquid state.
2. energy storage type stable state 0 degree fresh-keeping refrigerator according to claim 1, is characterized in that: also be provided with a timing refrigeration energy-storage module for the crystallization of timing controlled energy-storage liquid in described refrigerator control refrigeration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100267728A CN103090631A (en) | 2013-01-24 | 2013-01-24 | Stored energy type steady state 0 degree fresh-keeping refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100267728A CN103090631A (en) | 2013-01-24 | 2013-01-24 | Stored energy type steady state 0 degree fresh-keeping refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103090631A true CN103090631A (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100267728A Pending CN103090631A (en) | 2013-01-24 | 2013-01-24 | Stored energy type steady state 0 degree fresh-keeping refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103090631A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497254Y (en) * | 2001-08-30 | 2002-06-26 | 广东科龙电器股份有限公司 | Time-sharing operation refrigerator |
| JP3802976B2 (en) * | 1997-09-26 | 2006-08-02 | エア・ウォーター株式会社 | 3D warehouse management method |
| CN2814276Y (en) * | 2005-04-29 | 2006-09-06 | 广东科龙电器股份有限公司 | Power-off fresh-keeping refrigerator |
-
2013
- 2013-01-24 CN CN2013100267728A patent/CN103090631A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3802976B2 (en) * | 1997-09-26 | 2006-08-02 | エア・ウォーター株式会社 | 3D warehouse management method |
| CN2497254Y (en) * | 2001-08-30 | 2002-06-26 | 广东科龙电器股份有限公司 | Time-sharing operation refrigerator |
| CN2814276Y (en) * | 2005-04-29 | 2006-09-06 | 广东科龙电器股份有限公司 | Power-off fresh-keeping refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Xianzhao Inventor after: Li Ertao Inventor after: Zhu Rui Inventor after: Chen Jiaming Inventor after: Cheng Jianrong Inventor before: Chen Xianzhao Inventor before: Li Ertao Inventor before: Zhu Rui Inventor before: Chen Jiaming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN XIANZHAO LI ERTAO ZHU RUI CHEN JIAMING TO: CHEN XIANZHAO LI ERTAO ZHURUI CHEN JIAMING CHENG JIANRONG |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |