CN102022884A - Environmental-friendly energy-saving portable freezer - Google Patents
Environmental-friendly energy-saving portable freezer Download PDFInfo
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- CN102022884A CN102022884A CN 201010583024 CN201010583024A CN102022884A CN 102022884 A CN102022884 A CN 102022884A CN 201010583024 CN201010583024 CN 201010583024 CN 201010583024 A CN201010583024 A CN 201010583024A CN 102022884 A CN102022884 A CN 102022884A
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- capsule
- ice
- granulated salt
- friendly energy
- freezing
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Abstract
The invention discloses an environmental-friendly energy-saving portable freezer, which comprises a freezer body, a heat-insulation cover and a thermal insulating layer, wherein a freezing layer is arranged in the thermal insulating layer, and is filled with refrigerating fluid, and the interior of the freezing layer is provided with a refrigerating room, and the refrigerating fluid of the freezer body is prepared by mixing ice and capsules containing granular salt in the proportion of 2.5-4:1. The capsules in the refrigerating fluid of the freezing layer melt after encountering with water so that the granular salt is in contact with ice cakes and the ice cakes melt, and the ice cakes absorb heat energy in melting, thereby realizing freezing. The freezing effect and the freezing time can be controlled by controlling the proportion of the ice to the granular salt. The freezer is portable, has the advantages of rapid refrigeration effect, long low-temperature retention capability, low cost, light weight, and no pollution to the environment, and is easy to be popularized in the society, and is very practical in daily life.
Description
Technical field
The invention belongs to civilian refrigerating field, especially relate to a kind of environment friendly energy-saving portable freezing box.
Background technology
Because the needs of article insulation, refrigerator is used widely as refrigeration product commonly used, but the volume of refrigerator is general bigger, is difficult to carry, and the power consumption height.Present widely used refrigerator all is to use compressor cooling, and compressor need occupy bigger space, causes refrigerator can't narrow down to carry-on size, and weight can not be relieved to the scope that is convenient for carrying.People in daily life, particularly when the medium-term and long-term outdoor activities of hot weather, the portable refrigeration product is sought after, and to carry some cold drinks also be essential, but at present in the household freezer that people use, because it is improper to form the ice and the granulated salt ratio of cold-producing medium, usually causes refrigeration bad, cooling time is too short.
Summary of the invention
The purpose of this invention is to provide a kind of environment friendly energy-saving portable freezing box, comprise casing, insulation cover and a heat-insulation layer, also has a frozen coating in the heat-insulation layer, be filled with cold-producing medium in the frozen coating, frozen coating inside is refrigerating chamber, and the cold-producing medium of described casing is mixed in 2.5 ~ 4:1 ratio by ice and the capsule that contains granulated salt.In the cold-producing medium of frozen coating, capsule Yin Wendu is raised to and melts, and causes granulated salt to contact with ice cube, and ice cube is melted, and ice cube melts the absorption heat, reaches freezing purpose.
Technical scheme of the present invention is: this environment friendly energy-saving portable freezing box, comprise the heat-insulation layer in casing, insulation cover and the casing, also has a frozen coating in the heat-insulation layer, be filled with cold-producing medium in the frozen coating, frozen coating inside is refrigerating chamber, and the cold-producing medium of casing is mixed in 2.5 ~ 4:1 ratio by ice and the capsule that contains granulated salt.
Described cold-producing medium is put into described frozen coating, article are put into described refrigerating chamber, cover described insulation cover, when the capsule in the cold-producing medium was heated thawing, granulated salt contacted with ice cube, caused ice cube to melt, absorb heat, reduce the temperature of article in the refrigerating chamber, thereby reach freezing purpose.
The further improvement of the present invention is: the described granulated salt that comprises in the capsule of granulated salt that contains is 0.1 ~ 1 gram, change the quality of the granulated salt in the capsule, can effectively control the refrigerating speed and the refrigeration of cold-producing medium, increase along with granulated salt quality in the capsule, refrigerating speed can accelerate gradually, and refrigeration can be better.
The further improvement of the present invention is: the described granulated salt that comprises in the capsule of granulated salt that contains is 0.3 ~ 0.8 gram, with capsule endoparticle salt is that 0.1 refrigeration that restrains is compared, cooling is fast, temperature is low, is that 1 refrigeration that restrains is compared than capsule endoparticle salt still, and cooling is slow, temperature is high.
The further improvement of the present invention is: the described granulated salt that comprises in the capsule of granulated salt that contains is 0.55 gram, with capsule endoparticle salt is that 0.3 refrigeration that restrains is compared, cooling is fast, temperature is low, but than capsule endoparticle salt is that 0.8 refrigeration that restrains is compared the refrigeration that cooling is slow, temperature is high.
The further improvement of the present invention is: the granulated salt that described capsule comprises is respectively to be 0.3 and 0.8 gram, ice and the described Capsules group resulting mixture that comprises granulated salt, can obtain with capsule endoparticle salt is that 0.3 ~ 0.8 refrigeration that restrains is compared the refrigeration that cooling is slow, temperature is high.
The further improvement of the present invention is: the mixed proportion of described mixture is 2 ~ 4:1, adjusts the ratio of ice and granulated salt, can effectively adjust the refrigerating speed and the cooling time of cold-producing medium.The further improvement of the present invention is: the mixed proportion of described mixture is 3:1, with the granulated salt that comprises in the capsule is 0.3 to compare with the mixture of different capsules of 0.8 gram and the refrigeration that mixed proportion is 2:1, the refrigeration that cooling is fast, temperature is low, simultaneously, with the granulated salt that comprises in the capsule is 0.3 to compare with the mixture of different capsules of 0.8 gram and the refrigeration that mixed proportion is 4:1, and cooling is slow, temperature is high.
The invention has the beneficial effects as follows: in the control cold-producing medium ice and contain the ratio of capsule of granulated salt and capsule in the quality of granulated salt, controlled refrigerating speed effectively, prolonged cooling time, guarantee lasting low temperature environment, ice cube and granulated salt are melted into water, unlid, water is poured out, do not cause any environmental pollution, dry household freezer, add an amount of ice cube and can reuse to frozen coating, use easily with the capsule that granulated salt is housed, popularizing socially easily, is product very practical in the daily life.
Figure of description
Fig. 1 is this environment friendly energy-saving portable freezing box schematic diagram.
Reference numeral: 1-casing; The 2-insulation cover; The 3-heat-insulation layer; The 4-frozen coating; The 5-refrigerating chamber.
The specific embodiment
Understand and enforcement the present invention for the ease of those of ordinary skills, the present invention is described in further detail below in conjunction with the drawings and the specific embodiments.
Specific embodiment 2, different with specific embodiment 1 is: the described granulated salt that comprises in the capsule of granulated salt that contains is 0.3 gram, and the temperature of refrigerating chamber 5 can reach-1 ℃, and cooling time is 100 minutes.
Specific embodiment 4, different with specific embodiment 1 is: the cold-producing medium of described casing 1 is mixed in the 2:1 ratio by ice and the capsule that contains granulated salt, and the temperature of refrigerating chamber 5 can reach-1 ℃, and cooling time is 100 minutes.
After using, insulation cover is opened, outwelled refrigerant, dry household freezer, add refrigerant next time to frozen coating, this environment friendly energy-saving portable freezing box just can continue to use.
Though above technical scheme has comprised the specific embodiment of the present invention, but the those of skill in the art in the present technique field are to be understood that, these only illustrate, can make numerous variations or modification to these embodiments, and not deviating from principle of the present invention and essence, scope of the present invention only is defined by the claims.
Claims (7)
1. environment friendly energy-saving portable freezing box, comprise a casing (1), insulation cover (2) and heat-insulation layer (3), it is characterized in that: also have a frozen coating (4) in the heat-insulation layer (3), frozen coating is filled with cold-producing medium in (4), frozen coating (4) inside is refrigerating chamber (5), and the cold-producing medium of described casing (1) is mixed in 2.5 ~ 4:1 ratio by ice and the capsule that contains granulated salt.
2. environment friendly energy-saving portable freezing box according to claim 1 is characterized in that: the described granulated salt that comprises in the capsule of granulated salt that contains is 0.1 ~ 1 gram.
3. environment friendly energy-saving portable freezing box according to claim 2 is characterized in that: the described granulated salt that comprises in the capsule of granulated salt that contains is 0.3 ~ 0.8 gram.
4. environment friendly energy-saving portable freezing box according to claim 3 is characterized in that: the described granulated salt that comprises in the capsule of granulated salt that contains is 0.55 gram.
5. environment friendly energy-saving portable freezing box according to claim 1 is characterized in that: the granulated salt that described capsule comprises is respectively to be 0.3 and 0.8 gram, ice and the described Capsules group resulting mixture that comprises granulated salt.
6. environment friendly energy-saving portable freezing box according to claim 5 is characterized in that: the mixed proportion of described mixture is 2 ~ 4:1.
7. environment friendly energy-saving portable freezing box according to claim 6 is characterized in that: the mixed proportion of described mixture is 3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583024 CN102022884A (en) | 2010-12-10 | 2010-12-10 | Environmental-friendly energy-saving portable freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010583024 CN102022884A (en) | 2010-12-10 | 2010-12-10 | Environmental-friendly energy-saving portable freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102022884A true CN102022884A (en) | 2011-04-20 |
Family
ID=43864477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010583024 Pending CN102022884A (en) | 2010-12-10 | 2010-12-10 | Environmental-friendly energy-saving portable freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102022884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442834A (en) * | 2018-10-16 | 2019-03-08 | 河南寰球航空装备科技有限公司 | A kind of cold storage plant that ice cube can be recycled |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01127875A (en) * | 1987-11-10 | 1989-05-19 | Kenji Sakai | Pack for refrigeration |
| US4964600A (en) * | 1988-05-06 | 1990-10-23 | Lee San F | Insulated cup holder with flexible base member |
| JP2000053953A (en) * | 1998-08-05 | 2000-02-22 | Tanaka Sangyo Kk | Cold keeping material |
| CN1392218A (en) * | 2001-06-15 | 2003-01-22 | 邱泽国 | New chemical refrigerant |
| CN2567998Y (en) * | 2002-08-30 | 2003-08-27 | 陈以国 | Capsule salt |
| CN1916532A (en) * | 2005-08-20 | 2007-02-21 | 李汉清 | High performance refrigerating unit, matched energy saving accessories in use for the unit, and method of use |
| CN101196359A (en) * | 2007-12-24 | 2008-06-11 | 赵忠华 | Non-electric environment friendly energy-saving portable freezing box |
| WO2010066775A1 (en) * | 2008-12-09 | 2010-06-17 | Carlsberg Breweries A/S | A self cooling container and a cooling device |
-
2010
- 2010-12-10 CN CN 201010583024 patent/CN102022884A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01127875A (en) * | 1987-11-10 | 1989-05-19 | Kenji Sakai | Pack for refrigeration |
| US4964600A (en) * | 1988-05-06 | 1990-10-23 | Lee San F | Insulated cup holder with flexible base member |
| JP2000053953A (en) * | 1998-08-05 | 2000-02-22 | Tanaka Sangyo Kk | Cold keeping material |
| CN1392218A (en) * | 2001-06-15 | 2003-01-22 | 邱泽国 | New chemical refrigerant |
| CN2567998Y (en) * | 2002-08-30 | 2003-08-27 | 陈以国 | Capsule salt |
| CN1916532A (en) * | 2005-08-20 | 2007-02-21 | 李汉清 | High performance refrigerating unit, matched energy saving accessories in use for the unit, and method of use |
| CN101196359A (en) * | 2007-12-24 | 2008-06-11 | 赵忠华 | Non-electric environment friendly energy-saving portable freezing box |
| WO2010066775A1 (en) * | 2008-12-09 | 2010-06-17 | Carlsberg Breweries A/S | A self cooling container and a cooling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442834A (en) * | 2018-10-16 | 2019-03-08 | 河南寰球航空装备科技有限公司 | A kind of cold storage plant that ice cube can be recycled |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110420 |