CN101839601B - Refrigeration equipment - Google Patents
Refrigeration equipment Download PDFInfo
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- CN101839601B CN101839601B CN200910119874.8A CN200910119874A CN101839601B CN 101839601 B CN101839601 B CN 101839601B CN 200910119874 A CN200910119874 A CN 200910119874A CN 101839601 B CN101839601 B CN 101839601B
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- vertical beam
- heater strip
- refrigerating chamber
- refrigeration plant
- height
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
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 the refrigeration plant such as refrigerator or refrigerator and refrigerating chamber position relationship have been not limited to and have configured up and down, have towards the trend of left and right configuration.
Application number be 200810111187.7 Chinese invention application give a kind of refrigeration plant and air distribution plate thereof thereof.The box liner of this refrigeration plant comprises evaporator room and three cool rooms, the i.e. little refrigerating chamber of upper left side, the refrigerating chamber of lower left side and the large refrigerating chamber on right side, wherein, the little refrigerating chamber of upside and the refrigerating chamber of downside broken by tabula separate, the large refrigerating chamber on right side separated by upper perpendicular partition and lower perpendicular partition with the little refrigerating chamber in left side and refrigerating chamber, the evaporator room of inner side and the refrigerating chamber in outside and greatly refrigerating chamber are separated by air distribution plate thereof.
State on the implementation in the process of patent, inventor finds: the metal vertical beam of fixing upper and lower perpendicular partition can be subject to the cold air impact of refrigerating chamber and refrigerating chamber and temperature declines, and this is the phenomenon needing as far as possible to be avoided.
Summary of the invention
The object of the invention is to provide a kind of refrigeration plant avoiding vertical beam temperature to decline.
For this reason, the invention provides a kind of refrigeration plant, it comprises the vertical beam for fixing perpendicular partition being installed on casing, and the perpendicular side cut off is refrigerating chamber, and opposite side is refrigerating chamber, and wherein, the inner side of vertical beam is provided with heater strip, and heater strip is pasted with elastic sealing strip.
Preferably, above-mentioned perpendicular partition is provided with the mounting groove receiving vertical beam, is provided with compression plate body in this groove.
Preferably, above-mentioned compression lath is working of plastics or foam element.
Preferably, above-mentioned vertical beam is sheet metal component.
Preferably, the heater strip inside above-mentioned vertical beam is one, heater strip bending extension on the whole height of perpendicular partition.
Preferably, the top of above-mentioned refrigerating chamber is provided with to be broken the little refrigerating chamber separated by tabula, wherein, in the unit height of vertical beam, the development length being positioned at the heater strip of the vertical beam height of little refrigerating chamber part is less than the development length of the heater strip of the vertical beam height being positioned at refrigerating chamber part.
Preferably, the heater strip section extension in wave shape in above-mentioned vertical beam height; Heater strip section in vertical beam height extends back and forth on vertical beam height.
Preferably, the refrigerating chamber of above-mentioned refrigeration plant is by clear glass door termination.
According to refrigeration plant of the present invention, heater strip is set in vertical beam, carrys out heated sealed silk additionally by elastic sealing strip, eliminate the gap between heater strip and vertical beam, the surface temperature of beam can be made with less power consumption like this to promote.
In refrigeration plant of the present invention, by changing the arranging density of heater strip, make same heater strip can separate different temperature band, i.e. the refrigerated storage temperature band on top, the freezing of bottom and refrigerated storage temperature band, thus simplify structure, save production cost.
It is noted that the description and the following detailed description are all exemplary, be intended for the requested to provide further explanation of the invention.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, other object, characteristic sum effect of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention.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 the internal structure schematic diagram of the refrigeration plant shown in Fig. 1 after door body removes;
Fig. 3 shows the STRUCTURE DECOMPOSITION schematic diagram of the lower perpendicular partition of refrigeration plant shown in Fig. 1;
Fig. 4 shows the partial schematic diagram that the vertical beam of refrigeration plant shown in Fig. 1 and lower perpendicular partition are installed together;
Fig. 5 shows the three-dimensional structure diagram of the vertical beam of refrigeration plant shown in Fig. 1;
Fig. 6 shows the structural representation of the heater strip be adapted to be mounted to inside vertical beam; And
Fig. 7 shows the top view of the vertical beam being provided with heater strip.
Detailed description of the invention
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 the refrigeration plant 10 shown in Fig. 1 after door body removes.As shown in Figure 1, refrigeration plant 10 comprises: the door 130 of the door 110 of the little refrigerating chamber 101 in casing 140, closed box 10, the door 120 of closed refrigerating chamber 103 and closed large refrigerating chamber 105.
Wherein, refrigerating chamber 103 is separated with large refrigerating chamber 105 by lower perpendicular partition 160, and little refrigerating chamber 101 is separated with large refrigerating chamber 105 by upper perpendicular partition 150, and little refrigerating chamber 101 is separated with refrigerating chamber 103 by tabula disconnected 170, and Xiamen 130 is preferably transparent glass door.Upper perpendicular partition 150 and lower perpendicular partition 160 are referred to as perpendicular the partition here, perpendicular partition is provided with vertical beam mounting groove 141, this groove 141 is mounted thereon for vertical beam 190.
Fig. 3 shows the STRUCTURE DECOMPOSITION schematic diagram of the lower perpendicular partition of refrigeration plant shown in Fig. 1.As shown in the figure, this lower perpendicular partition 160 comprises the left cover 161 and right cover plate 162 that mutually snap together, the inside of perpendicular partition 160 is equiped with foam insulation 163 down, and this foam insulation 163 can be heat insulation preferably, prevents the temperature interference between refrigerating chamber and large refrigerating chamber.
Outstanding edge 161A, 161B is respectively equipped with in the front side of left cover 161 and right cover plate 162, these two outstanding edges 161A, 161B are combined together formation groove, this groove is a part for Fig. 2 middle slot 141, cell wall is provided with projection (not shown), can for vertical beam 190 clamping thereon.Can be provided with in the cell and compress lath 164, this compression lath 164 can be foam element, also can be moulding.
Fig. 4 shows the partial schematic diagram that the vertical beam of refrigeration plant shown in Fig. 1 and lower perpendicular partition are installed together.As shown in the figure, left cover 161 and right cover plate 162 snap together, and there is foam insulation 163 inner side.Be provided with heater strip 200 in the inner side of vertical beam 190, heater strip 200 by the elastic sealing strip 210 attached fix, compress lath 164 compress this elastic sealing strip 210.
This heater strip 200 operationally can make the temperature increase of metal vertical beam 190, temperature is avoided to decline, heater strip 200 is sealed by elastic sealing strip in addition, eliminates the gap between heater strip 200 and 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 structure of the usual heater strip press-in heat-barrier material used, contact although heater strip connects with heat-barrier material, but do not have the part of heater strip to have gap, the cold air invaded in 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 Fig. 1.As shown in the figure, vertical beam 190 is preferably sheet metal component.This vertical beam 190 is formed with several holes 191, with together with the protuberance snaps (not shown) on the cell wall of perpendicular partition mounting groove 141, the upper and lower end parts of vertical beam 190 is screwed onto on casing respectively, perpendicular partition 150 in realization, lower perpendicular partition 160 fixing.Outside it, be also provided with grounding parts 192 in the inner side of vertical beam 190, for heater strip ground connection.
Fig. 6 shows the structural representation of the heater strip 200 be adapted to be mounted to inside vertical beam, and Fig. 7 shows the top view of the vertical beam being provided with heater strip.As shown in Figure 6 and Figure 7, the heater strip 200 for vertical beam is only one, and this heater strip 200 is bending in the whole height of perpendicular partition to be extended.
Wherein, the arrangement being positioned at the heater strip section 203 of the vertical beam height L1 of little refrigerating chamber part is more sparse, be positioned at the arrangement comparatively dense of the heater strip section 204 of the vertical beam height L2 of refrigerating chamber part L2, namely, in 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.
The mode realizing the density arrangement of heater strip has multiple, and such as, heater strip section 203 in height L1 is that the waveforms such as square waveform, zig-zag, sinusoidal waveform, cosine waveform extend or adopt other bend mode to extend; The reciprocal bending in height L2 of heater strip section 204 in height L2 repeatedly extends or adopts other bend mode to extend.
Heater strip 200 has exit 205, and this exit 205 is connected with plug 201, and this plug 201 is provided with ground terminal 202, and this ground terminal 202 is connected to the grounding parts 192 of vertical beam.
By describing above and can finding out, in refrigeration plant of the present invention, in vertical beam, arrange heater strip makes the rising of the temperature of beam avoid temperature to decline, heater strip is sealed by elastic sealing strip in addition, eliminate the gap between heater strip and vertical beam, the temperature increase of beam can be made like this with less power consumption.In addition, in refrigeration plant of the present invention, by changing the arranging density of heater strip, making same heater strip can separate different temperature band, i.e. the refrigerated storage temperature band on top, the freezing of bottom and refrigerated storage temperature band, simplifying structure.
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 divided into the refrigeration plant of two cool rooms in left and right by perpendicular partition or have other refrigeration plant configured of vertical beam.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a refrigeration plant, comprise the vertical beam (190) for fixing perpendicular partition (150,160) being installed on casing (140), the side of described perpendicular partition (150,160) is refrigerating chamber (105), opposite side is refrigerating chamber (103), it is characterized in that
The inner side of described vertical beam (190) is provided with heater strip (200), described heater strip (200) is pasted with elastic sealing strip (210), wherein, described heater strip (200) by the described elastic sealing strip (210) attached fix and seal, to eliminate the gap between described heater strip (200) and described vertical beam (190)
Described perpendicular partition (150,160) is provided with the mounting groove (141) receiving vertical beam (190), be provided with in described mounting groove (141) and compress lath (164), wherein, described compression lath (164) compresses described elastic sealing strip (210).
2. refrigeration plant according to claim 1, is characterized in that,
Described compression lath (164) is working of plastics.
3. refrigeration plant according to claim 1, is characterized in that,
Described compression lath (164) is foam element.
4. refrigeration plant according to claim 1, is characterized in that,
Described vertical beam (190) is sheet metal component.
5. refrigeration plant according to any one of claim 1 to 4, is characterized in that,
The heater strip (200) of described vertical beam (190) inner side is one, and a described heater strip (200) is bending on the whole height of described perpendicular partition (150,160) to be extended.
6. refrigeration plant according to claim 5, is characterized in that,
The top of described refrigerating chamber (103) is provided with the little refrigerating chamber (101) separated by tabula disconnected (170), wherein, in the unit height of vertical beam, the development length being positioned at the heater strip of the vertical beam height (L1) of little refrigerating chamber (101) part is less than the development length of the heater strip of the vertical beam height (L2) being positioned at refrigerating chamber (103) part.
7. refrigeration plant according to claim 6, is characterized in that,
Described heater strip section (203) extension in wave shape being positioned at the vertical beam height (L1) of described little refrigerating chamber (101) part; The described heater strip section (204) being positioned at the vertical beam height (L2) of refrigerating chamber (103) part extends back and forth on described vertical beam height (L2).
8. refrigeration plant according to claim 5, is characterized in that,
The refrigerating chamber (105) of described refrigeration plant is by clear glass door termination.
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 CN101839601A (en) | 2010-09-22 |
| CN101839601B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2016011766A (en) * | 2014-06-27 | 2016-01-21 | 株式会社東芝 | refrigerator |
| CN111780476B (en) * | 2020-06-16 | 2021-12-21 | 海信（成都）冰箱有限公司 | A kind of refrigerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5349832A (en) * | 1993-05-14 | 1994-09-27 | Maytag Corporation | Mullion bar assembly with enhanced heat transfer barrier characteristics |
| CN1094808A (en) * | 1993-05-04 | 1994-11-09 | 陈展元 | The electric refrigerator housing body of heat pipe is housed |
| US6036294A (en) * | 1997-05-29 | 2000-03-14 | Camco Inc. | Refrigerator mullion |
| EP1079187A1 (en) * | 1999-08-26 | 2001-02-28 | Samsung Electronics Co., Ltd. | Vertical partition cover assembly for side-by-side refrigerator |
-
2009
- 2009-03-20 CN CN200910119874.8A patent/CN101839601B/en active Active
Patent Citations (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 |
| US6036294A (en) * | 1997-05-29 | 2000-03-14 | Camco Inc. | Refrigerator mullion |
| EP1079187A1 (en) * | 1999-08-26 | 2001-02-28 | Samsung Electronics Co., Ltd. | Vertical partition cover assembly for side-by-side refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101839601A (en) | 2010-09-22 |
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