CN103542658A - Energy-saving refrigeration machine - Google Patents
Energy-saving refrigeration machine Download PDFInfo
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- CN103542658A CN103542658A CN201310541076.0A CN201310541076A CN103542658A CN 103542658 A CN103542658 A CN 103542658A CN 201310541076 A CN201310541076 A CN 201310541076A CN 103542658 A CN103542658 A CN 103542658A
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- coil pipe
- coiler
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Abstract
The invention belongs to the field of refrigeration and particularly relates to an energy-saving refrigeration machine. The machine comprises a box body, a coiler and a coiler support. A cavity is arranged in the box body, a heat insulation layer is arranged in the cavity and adopts a rock wool layer, the coiler is fixed on the inner side of the box body through the coiler support, a liquid inlet and a liquid outlet are arranged in the box body, the coiler is a wave-shaped coiler, and the wave-shaped coiler is a capillary network. By means of the wave design of the coiler, the heat exchange area on the outer surface of the coiler is greatly increased, and refrigeration efficiency is improved. The box body can be maintained at the low temperature state for a long time by means of the heat insulation layer in the box body, and a refrigeration device does not need to maintain a working state for a long time.
Description
Technical field
The invention belongs to refrigeration field, especially a kind of energy-saving-type cold storage machine.
Background technology
Refrigerating equipment generally refer to certain equipment refrigeration, can manual control and keep stablizing the facility of low temperature.Its element is: refrigeration system; Electric control gear; The storehouse that has certain heat-proof quality; Subsidiarity building etc.Finger itself can maintain certain low temperature environment in addition, and facility and the device of energy transfer of cryogenic food.According to means of transportation, comprise land Refrigerated Transport (highway Refrigerated Transport, Development of Railway Refrigerated Transportation), frozen products insulated container, marine refrigeration transportation and aviation Refrigerated Transport.Refrigerating box is last link in cold chain.
In prior art, small-sized refrigerating space normally plays the effect that keeps low temperature to little space by ice, but the easy thawing of ice can not be used for a long time, must change ice cube, the second way is used refrigerator and cooled to hide chamber exactly, use for a long time compressor, can consume a large amount of electric energy.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of energy-conserving and environment-protective are provided, and the refrigerating equipment of good refrigeration effect.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
Energy-saving-type cold storage machine, it is characterized in that, comprise casing, coil pipe and coil pipe supporting stand, in described casing, be provided with cavity, in cavity, be provided with heat-insulation layer, described heat-insulation layer adopts rock wool layer, and described coil pipe is fixed on box inside by coil pipe supporting stand, and casing is provided with inlet and liquid outlet, described coil pipe is wave mode coil pipe, described wave mode coil pipe is capillary network, on described inlet and liquid outlet, is equipped with valve, and described valve is connected with PLC controller.
As preferably, described inlet is higher than liquid outlet.
As preferably, described coil pipe supporting stand is provided with coating outward, described coating is at least one oxide powder in aluminium oxide, lanthana, beryllium oxide, calcium oxide, zirconia, urania, magnesia, cerium oxide, thorium oxide, silica and titanium dioxide, or the mixture of two or more oxide powder.
As preferably, described box outer surface is metal level, and described metal level is one of alloy of molybdenum ,Wu，He Mu Zuyu tungsten family.
Wherein, the design feature of capillary network: capillary network is collection minute ability of swimming structure, has the advantages that heat exchange area is large, the thin thermal conductivity of wall is good, heat exchange is even, hydraulic loss is little, has determined that capillary network is a kind of efficient heat exchanger." the large wall of face is thin " is that capillary network is for the core advantage of heat exchange.
Material characteristics: the raw material of making capillary network is that PP-R, PE-RT etc. can thermoplastics, can hot melt molding, and environmental protection has high temperature resistant, high pressure resistant, corrosion resistant feature simultaneously, therefore has the field of applying widely, is desirable high-performance heat exchanger.
Handling characteristics: capillary network is thin, soft, light, therefore easy for installation, cover layer can be thin, the area of mating formation can be large, therefore can effectively utilize low-grade energy, realizes energy-conservation and comfortable effect.
Beneficial effect of the present invention is: the present invention designs by the corrugated of coil pipe, has greatly increased the heat exchange area of coil pipe outer surface, has increased refrigerating efficiency.And by the heat-insulation layer in casing, casing can remain on low-temperature condition for a long time, and refrigeration plant need not keep working equipment for a long time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
The specific embodiment
In order to make objects and advantages of the present invention clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, energy-saving-type cold storage machine, comprises casing 6, coil pipe 5 and coil pipe supporting stand 4, in described casing 6, is provided with cavity, in cavity, be provided with heat-insulation layer, described heat-insulation layer adopts rock wool layer, and described coil pipe 5 is fixed on casing 6 inner sides by coil pipe supporting stand 4, and casing 6 is provided with inlet 3 and liquid outlet 1, described coil pipe 5 is wave mode coil pipe, described wave mode coil pipe is capillary network, on described inlet 3 and liquid outlet 1, is equipped with valve, and described valve is connected with PLC controller.
Described inlet 3 is higher than liquid outlet 1.
The outer coating that is provided with of described coil pipe supporting stand 4, described coating is at least one oxide powder in aluminium oxide, lanthana, beryllium oxide, calcium oxide, zirconia, urania, magnesia, cerium oxide, thorium oxide, silica and titanium dioxide, or the mixture of two or more oxide powder.
Described casing 6 outer surfaces are metal level, and described metal level is one of alloy of molybdenum ,Wu，He Mu Zuyu tungsten family.
In sum, the present invention designs by the corrugated of coil pipe, greatly increased the heat exchange area of coil pipe outer surface, increased refrigerating efficiency, and by the heat-insulation layer in casing, casing can remain on low-temperature condition for a long time, refrigeration plant need not keep working equipment for a long time, coating is aluminium oxide simultaneously, lanthana, beryllium oxide, calcium oxide, zirconia, urania, magnesia, cerium oxide, thorium oxide, at least one oxide powder in silica and titanium dioxide, or the mixture of two or more oxide powder, thereby extended the service life of coil pipe supporting stand.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. an energy-saving-type cold storage machine, it is characterized in that, comprise casing (6), coil pipe (5) and coil pipe supporting stand (4), described casing is provided with cavity in (6), in cavity, be provided with heat-insulation layer, described heat-insulation layer adopts rock wool layer, described coil pipe (5) is fixed on casing (6) inner side by coil pipe supporting stand (4), casing (6) is provided with inlet (3) and liquid outlet (1), described coil pipe (5) is wave mode coil pipe, described wave mode coil pipe is capillary network, on described inlet (3) and liquid outlet (1), is equipped with valve, and described valve is connected with PLC controller.
2. energy-saving-type cold storage machine according to claim 1, is characterized in that, described inlet (3) is higher than liquid outlet (1).
3. energy-saving-type cold storage machine according to claim 1, it is characterized in that, the outer coating that is provided with of described coil pipe supporting stand (4), described coating is at least one oxide powder in aluminium oxide, lanthana, beryllium oxide, calcium oxide, zirconia, urania, magnesia, cerium oxide, thorium oxide, silica and titanium dioxide, or the mixture of two or more oxide powder.
4. energy-saving-type cold storage machine according to claim 1, is characterized in that, described casing (6) outer surface is metal level, and described metal level is one of alloy of molybdenum ,Wu，He Mu Zuyu tungsten family.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310541076.0A CN103542658A (en) | 2013-11-05 | 2013-11-05 | Energy-saving refrigeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310541076.0A CN103542658A (en) | 2013-11-05 | 2013-11-05 | Energy-saving refrigeration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103542658A true CN103542658A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310541076.0A Pending CN103542658A (en) | 2013-11-05 | 2013-11-05 | Energy-saving refrigeration machine |
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| CN (1) | CN103542658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501493A (en) * | 2014-12-20 | 2015-04-08 | 苏州苏格尔电器有限公司 | Double-flap conversion type freezing and refrigerating tank |
| CN104823864A (en) * | 2015-05-28 | 2015-08-12 | 玉林市容县奇昌种猪养殖有限公司 | Low-energy-consumption hog house temperature-control equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368774A (en) * | 2008-07-11 | 2009-02-18 | 余小兵 | Plate-type evaporator and apparatus with the same for producing ice water of 0 DEG C |
| KR20120023416A (en) * | 2010-09-03 | 2012-03-13 | 김영귀 | Water supply line using capillary tube |
| CN202216442U (en) * | 2011-08-31 | 2012-05-09 | 郭玉标 | Multi-layer sewage thermal energy recovery device |
| CN202304500U (en) * | 2011-09-14 | 2012-07-04 | 刘松伟 | System for recovering waste heat of waste water |
-
2013
- 2013-11-05 CN CN201310541076.0A patent/CN103542658A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368774A (en) * | 2008-07-11 | 2009-02-18 | 余小兵 | Plate-type evaporator and apparatus with the same for producing ice water of 0 DEG C |
| KR20120023416A (en) * | 2010-09-03 | 2012-03-13 | 김영귀 | Water supply line using capillary tube |
| CN202216442U (en) * | 2011-08-31 | 2012-05-09 | 郭玉标 | Multi-layer sewage thermal energy recovery device |
| CN202304500U (en) * | 2011-09-14 | 2012-07-04 | 刘松伟 | System for recovering waste heat of waste water |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501493A (en) * | 2014-12-20 | 2015-04-08 | 苏州苏格尔电器有限公司 | Double-flap conversion type freezing and refrigerating tank |
| CN104823864A (en) * | 2015-05-28 | 2015-08-12 | 玉林市容县奇昌种猪养殖有限公司 | Low-energy-consumption hog house temperature-control equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |