CN101839601A - Refrigeration equipment - Google Patents
Refrigeration equipment Download PDFInfo
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- CN101839601A CN101839601A CN200910119874A CN200910119874A CN101839601A CN 101839601 A CN101839601 A CN 101839601A CN 200910119874 A CN200910119874 A CN 200910119874A CN 200910119874 A CN200910119874 A CN 200910119874A CN 101839601 A CN101839601 A CN 101839601A
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- vertical beam
- heater strip
- refrigeration plant
- refrigerating chamber
- height
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Abstract
The invention discloses refrigeration equipment, which comprises a vertical beam which is arranged in a cabinet for vertical partition, wherein a cold room is formed on one side of the vertical partition, and a refrigerating room is formed on the other side of the vertical partition; and the inner side of the vertical beam is provided with a heating wire adhered with an elastic sealing strip. In the refrigeration equipment of the invention, the heating wire is arranged in the vertical beam and is sealed by the elastic sealing strip, so a clearance between the heating wire and the vertical beam is eliminated. Thus, the temperature of the beam can be raised by using a small amount of power. Furthermore, the same heating wire can be divided into different temperature zones by changing the arrangement density of the heating wire in order to save production cost.
Description
Technical field
The present invention relates to a kind of refrigeration plant.
Background technology
Along with the raising gradually of living standard, the refrigerating chamber of refrigeration plants such as refrigerator or refrigerator and refrigerating chamber position relation has been not limited to configuration up and down, have towards about the trend of configuration.
Application number is that 200810111187.7 Chinese patent application has provided a kind of refrigeration plant and air distribution plate thereof thereof.Comprise evaporator room and three cool rooms in the box liner of this refrigeration plant, it is the little refrigerating chamber of upper left side, the big refrigerating chamber on the refrigerating chamber of lower-left side and right side, wherein, the little refrigerating chamber of upside and the refrigerating chamber of downside by tabula disconnected separate, the little refrigerating chamber in the big refrigerating chamber on right side and left side and refrigerating chamber be by last perpendicular partition and perpendicular down separating, the evaporator room of inboard and the refrigerating chamber and the big refrigerating chamber in the outside separate by air distribution plate thereof.
State on the implementation in the process of patent, the inventor finds: the cold air that the metal vertical beam of fixing upper and lower perpendicular partition can be subjected to refrigerating chamber and refrigerating chamber influences and temperature decline, and this is the phenomenon that need as far as possible be avoided.
Summary of the invention
The object of the invention is to provide a kind of refrigeration plant of avoiding the vertical beam temperature to descend.
For this reason, the invention provides a kind of refrigeration plant, it comprises the vertical beam that is used for fixing perpendicular partition that is installed on casing, and a perpendicular side of cutting off is a refrigerating chamber, and opposite side is a refrigerating chamber, and wherein, the inboard of vertical beam is provided with heater strip, is pasted with elastic sealing strip on the heater strip.
Preferably, above-mentioned perpendicular partition is provided with the mounting groove of admitting vertical beam, is provided with in this groove and compresses plate body.
Preferably, the above-mentioned lath that compresses is working of plastics or foam element.
Preferably, above-mentioned vertical beam is a sheet metal component.
Preferably, the heater strip of above-mentioned vertical beam inboard is one, heater strip crooked extension on the perpendicular whole height that cuts off.
Preferably, the top of above-mentioned refrigerating chamber is provided with by the disconnected little refrigerating chamber that separates of tabula, wherein, on the unit height of vertical beam, the development length of heater strip of vertical beam height that is positioned at little refrigerating chamber part is less than the development length of the heater strip that is positioned at refrigerating chamber vertical beam height partly.
Preferably, the heater strip section extension in wave shape in the above-mentioned vertical beam height; Heater strip section in the vertical beam height is extended on the vertical beam height back and forth.
Preferably, the refrigerating chamber of above-mentioned refrigeration plant is sealed by transparent glass door.
According to refrigeration plant of the present invention, heater strip is set in vertical beam, come the heated sealed silk by elastic sealing strip in addition, eliminated the gap between heater strip and the vertical beam, the surface temperature of beam is promoted.
In refrigeration plant of the present invention, by changing the arranging density of heater strip, make same heater strip can separate different temperature bands, i.e. freezing the and refrigerated storage temperature band of the refrigerated storage temperature band on top, bottom, thus simplified structure, save production cost.
Be noted that the description and the following detailed description all are exemplary, are intended for the requested to provide further explanation of the invention.
Except purpose described above, feature and advantage, the present invention also has other purpose, feature and advantage.Below with reference to figure, other purpose, feature and effect of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one.In the accompanying drawings:
Fig. 1 shows the schematic perspective view of refrigeration plant according to the preferred embodiment of the invention;
Fig. 2 shows refrigeration plant shown in Figure 1 internal structure schematic diagram after the door body removes;
Fig. 3 shows the STRUCTURE DECOMPOSITION schematic diagram of the following perpendicular partition of refrigeration plant shown in Figure 1;
Fig. 4 shows the vertical beam of refrigeration plant shown in Figure 1 and the perpendicular down partial schematic diagram that is installed together that cuts off;
Fig. 5 shows the three-dimensional structure diagram of the vertical beam of refrigeration plant shown in Figure 1;
Fig. 6 shows the structural representation of the heater strip that is adapted to be mounted to the vertical beam inboard; And
Fig. 7 shows the vertical view of the vertical beam that heater strip is installed.
The specific embodiment
Carry out below in conjunction with accompanying drawing and each embodiment that the present invention will be described.
Fig. 1 shows the schematic perspective view of refrigeration plant 10 according to the preferred embodiment of the invention, and Fig. 2 shows the internal structure schematic diagram of refrigeration plant shown in Figure 1 10 after the door body removes.As shown in Figure 1, refrigeration plant 10 comprises: the door 120 of the door 110 of the little refrigerating chamber 101 in casing 140, the closed box 10, sealing refrigerating chamber 103 and the door 130 that seals big refrigerating chamber 105.
Wherein, refrigerating chamber 103 cuts off 160 and separates with big refrigerating chamber 105 by down perpendicular, and little refrigerating chamber 101 separates by last perpendicular partition 150 and big refrigerating chamber 105, and little refrigerating chamber 101 separates with refrigerating chamber 103 by tabula disconnected 170, and Xiamen 130 is preferably transparent glass door.Here will go up and perpendicular cut off 150 and perpendicularly down cut off 160 and be referred to as perpendicular the partition, and be provided with vertical beam mounting groove 141 on perpendicular the partition, this groove 141 is mounted thereon for vertical beam 190.
Fig. 3 shows the STRUCTURE DECOMPOSITION schematic diagram of the following perpendicular partition of refrigeration plant shown in Figure 1.As shown in the figure, the perpendicular partition 160 of this time comprises left cover 161 and the right cover plate 162 that snaps together mutually, the inside of perpendicular partition 160 is equiped with foam heat-insulating spare 163 down, and this foam heat-insulating spare 163 can be heat insulation preferably, prevents the temperature interference between refrigerating chamber and the big refrigerating chamber.
Be respectively equipped with outstanding edge 161A, 161B in the front side of left cover 161 and right cover plate 162, these two outstanding edge 161A, 161B are combined together the formation groove, this groove is the part of groove 141 among Fig. 2, is provided with the projection (not shown) on cell wall, can be for vertical beam 190 clampings thereon.Can be provided with in this groove and compress lath 164, this compresses lath 164 can be foam element, also can be moulding.
Fig. 4 shows the vertical beam of refrigeration plant shown in Figure 1 and the perpendicular down partial schematic diagram that is installed together that cuts off.As shown in the figure, left cover 161 and right cover plate 162 snap together, and there is foam heat-insulating spare 163 inboard.Be provided with heater strip 200 in the inboard of vertical beam 190, heater strip 200 is fixed by the elastic sealing strip 210 that attaches, and compresses lath 164 and compresses this elastic sealing strip 210.
This heater strip 200 can make the temperature increase of metal vertical beam 190 when work, avoid temperature to descend, heater strip 200 seals by elastic sealing strip in addition, has eliminated the gap between heater strip 200 and the vertical beam 190, can make the temperature increase of beam like this with less power consumption.
If do not adopt elastic sealing strip 190 of the present invention to compress the structure of heater strip, and directly utilize the usual heater strip that uses to be pressed into the structure of heat-barrier material, though joining with heat-barrier material, heater strip contacts, but there is not the part of heater strip gapped, the cold air of invading in the refrigerating chamber hinders the temperature increase of beam, causes the power consumption of heater strip to increase.
Fig. 5 shows the three-dimensional structure diagram of the vertical beam of refrigeration plant shown in Figure 1.As shown in the figure, vertical beam 190 is preferably sheet metal component.Be formed with several holes 191 on this vertical beam 190, with the perpendicular cell wall that cuts off mounting groove 141 on projection fasten (not shown) together, the upper and lower end parts of vertical beam 190 is screwed onto respectively on the casing, perpendicularly realizations in cuts off 150, perpendicular partition 160 fixes down.Outside it, also be provided with grounding parts 192, use for heater strip ground connection in the inboard of vertical beam 190.
Fig. 6 shows the structural representation of the heater strip 200 that is adapted to be mounted to the vertical beam inboard, and Fig. 7 shows the vertical view of the vertical beam that heater strip is installed.As shown in Figure 6 and Figure 7, the heater strip 200 that is used for vertical beam only is one, and this heater strip 200 is crooked the extension in the perpendicular whole height that cuts off.
Wherein, the arrangement of heater strip section 203 of vertical beam height L1 that is positioned at little refrigerating chamber part is more sparse, be positioned at the arrangement comparatively dense of heater strip section 204 of the vertical beam height L2 of refrigerating chamber partial L 2, promptly on the unit height of vertical beam, the development length of the heater strip in height L1 is less than the development length in height L2.
It is multiple to realize that mode that the density of heater strip is arranged has, and for example the heater strip section 203 in height L1 is waveforms such as square waveform, zig-zag, sinusoidal waveform, cosine waveform and extends or adopt other bend mode to extend; The reciprocal bending in height L2 of heater strip section 204 in height L2 is repeatedly extended or is adopted other bend mode to extend.
By above description as can be seen, in refrigeration plant of the present invention, heater strip is set in vertical beam makes the temperature rising of beam avoid temperature to descend, heater strip seals by elastic sealing strip in addition, eliminated the gap between heater strip and the vertical beam, can make the temperature increase of beam like this with less power consumption.In addition, in refrigeration plant of the present invention,, make same heater strip can separate different temperature bands, i.e. freezing the and refrigerated storage temperature band of the refrigerated storage temperature band on top, bottom, simplified structure by changing the arranging density of heater strip.
It will be understood by those skilled in the art that the present invention is not limited to the refrigeration plant of three cool rooms, also can be by perpendicular cut off be divided into about two cool rooms refrigeration plant or have the refrigeration plant of other configuration of vertical beam.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a refrigeration plant comprises being installed on the perpendicular vertical beam (190) that cuts off (150,160) of being used for fixing of casing (140), and a side of described perpendicular partition (150,160) is refrigerating chamber (105), and opposite side is refrigerating chamber (103), it is characterized in that,
The inboard of described vertical beam (190) is provided with heater strip (200), is pasted with elastic sealing strip (210) on the described heater strip (200).
2. refrigeration plant according to claim 1 is characterized in that,
Described perpendicular partition (150,160) is provided with the mounting groove (141) of admitting vertical beam (190), is provided with in the described groove (141) and compresses plate body (164).
3. refrigeration plant according to claim 2 is characterized in that,
The described lath (164) that compresses is a working of plastics.
4. refrigeration plant according to claim 2 is characterized in that,
The described lath (164) that compresses is a foam element.
5. refrigeration plant according to claim 2 is characterized in that,
Described vertical beam (190) is a sheet metal component.
6. according to each described refrigeration plant in the claim 1 to 5, it is characterized in that,
The inboard heater strip (200) of described vertical beam (190) is one, and a described heater strip (200) is crooked the extension on the whole height of described perpendicular partition (150,160).
7. refrigeration plant according to claim 6 is characterized in that,
The top of described refrigerating chamber (103) is provided with the little refrigerating chamber (101) that separates by tabula disconnected (170), wherein, on the unit height of vertical beam, the development length of heater strip of vertical beam height (L1) that is positioned at little refrigerating chamber (101) part is less than the development length of the heater strip that is positioned at refrigerating chamber (103) vertical beam height (L2) partly.
8. refrigeration plant according to claim 7 is characterized in that,
Described heater strip section (203) extension in wave shape in the described vertical beam height (L1); Described heater strip section (204) in the described vertical beam height (L2) is extended on described vertical beam height (L2) back and forth.
9. refrigeration plant according to claim 6 is characterized in that,
The refrigerating chamber of described refrigeration plant (105) is sealed by transparent glass door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910119874.8A CN101839601B (en) | 2009-03-20 | 2009-03-20 | Refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910119874.8A CN101839601B (en) | 2009-03-20 | 2009-03-20 | Refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101839601A true CN101839601A (en) | 2010-09-22 |
| CN101839601B CN101839601B (en) | 2015-07-15 |
Family
ID=42743136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910119874.8A Active CN101839601B (en) | 2009-03-20 | 2009-03-20 | Refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101839601B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353221A (en) * | 2011-08-23 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and sealing strip for sealing clearance between inner chamber and beam of same |
| CN105276904A (en) * | 2014-06-27 | 2016-01-27 | 株式会社东芝 | Refrigerator |
| CN111780476A (en) * | 2020-06-16 | 2020-10-16 | 海信（成都）冰箱有限公司 | A kind of refrigerator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094808A (en) * | 1993-05-04 | 1994-11-09 | 陈展元 | The electric refrigerator housing body of heat pipe is housed |
| US5349832A (en) * | 1993-05-14 | 1994-09-27 | Maytag Corporation | Mullion bar assembly with enhanced heat transfer barrier characteristics |
| CA2206506C (en) * | 1997-05-29 | 2004-01-13 | Nedo Banicevic | Refrigerator mullion |
| KR100554287B1 (en) * | 1999-08-26 | 2006-02-24 | 삼성전자주식회사 | Center partition cover device of side by side type refrigerator |
-
2009
- 2009-03-20 CN CN200910119874.8A patent/CN101839601B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353221A (en) * | 2011-08-23 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and sealing strip for sealing clearance between inner chamber and beam of same |
| CN102353221B (en) * | 2011-08-23 | 2014-05-21 | 合肥美的电冰箱有限公司 | Refrigerator and sealing strip for sealing clearance between inner chamber and beam of same |
| CN105276904A (en) * | 2014-06-27 | 2016-01-27 | 株式会社东芝 | Refrigerator |
| CN111780476A (en) * | 2020-06-16 | 2020-10-16 | 海信（成都）冰箱有限公司 | A kind of refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101839601B (en) | 2015-07-15 |
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