CN101162117B - Multi-gate refrigerator dew-removing tube and multi-gate refrigerator employing same - Google Patents
Multi-gate refrigerator dew-removing tube and multi-gate refrigerator employing same Download PDFInfo
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- CN101162117B CN101162117B CN2006101408437A CN200610140843A CN101162117B CN 101162117 B CN101162117 B CN 101162117B CN 2006101408437 A CN2006101408437 A CN 2006101408437A CN 200610140843 A CN200610140843 A CN 200610140843A CN 101162117 B CN101162117 B CN 101162117B
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- dew removing
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Abstract
The invention relates to a dew removing pipe for multiple door refrigerators. The dew removing pipe is made by bending a metal pipe. The multiple door refrigerator is one with a refrigerating chamber, a freezing chamber, a temperature changing chamber, an ice-making chamber and a cooling chamber, wherein, the dew removing pipe is formed to be an n-shape along the left and the right side frames and the top frame of the refrigerator, the position corresponding to a middle beam on one side of the n-shaped frame is bended into a pipe with two sides; the position corresponding to an upper and a lower beams on the other side of the n-shaped frame is bended into a pipe with two sides. The dew removing pipe first goes through the middle beam part of the ice-making chamber and the temperature changing chamber as well as the refrigerating chamber, then rounds the doorframe of the top plate and finally goes through the upper and the lower beams, thereby guaranteeing the dew removing effect of the refrigerating part, well keeping the stability of the whole pipe, and avoiding the deformation of pipe when workers install the dew removing pipe and the influence to the dew removing effect.
Description
Technical field
The present invention relates to a kind of refrigeration part, particularly a kind of multi-door refrigerator that is used for the dew removing tube of multi-door refrigerator and uses this dew removing tube.
Background technology
Refrigerator generally has refrigerating chamber and refrigerating chamber, no matter is refrigerating chamber or refrigerating chamber, and its temperature is more much lower than the indoor temperature of placing refrigerator, produces condensation dew in refrigerator doors and doorframe contact position through regular meeting.Contact the condensation dew that the place produces with doorframe for solving refrigerator doors, normally in the interlayer of doorframe, be provided with dew removing tube.Described dew removing tube normally bends by the doorframe shape with a thin copper pipe and forms.The output other end of one of which termination condenser connects evaporimeter through capillary.Mainly be to utilize waste heat that refrigerator doorframe is heated, to prevent dewfall through the cooled cold-producing medium of condenser.For middle-size and small-size refrigerator with refrigerating chamber and refrigerating chamber; One end of dew removing tube is to connect condenser in the refrigerator rear side, by sidewall to antecurvature to the side frame bottom, upwards curved again to the central sill between refrigerating chamber and the refrigerating chamber; Turn back again to former side frame along the laterally curved other end of central sill again to central sill; Along the former side frame frame to the top upwards, frame to another side frame is got back to the refrigerator rear portion along another side frame again down to the bottom along the top again.
Because the compartment that middle-size and small-size refrigerator is separated is few, and the doorframe of each compartment is also little, so the length of each section dew removing tube is shorter, weight is lighter, its distortion of control easily in transportation, installation process.And for large-scale multi-door refrigerator; For example except that having refrigerating chamber, refrigerating chamber; The multi-door refrigerator that also has temperature-changing chamber, ice-making compartment, cooling chamber, many along the dew removing tube bending that doorframe is provided with, weight is big, length is long, transport and installation process in very easily be out of shape; Workload when both having increased assembling also influences product quality.How a kind of good rigidity being provided, guaranteeing to remove the dew removing tube that reveals effect is a great problem during large-scale refrigerator is made.On the other hand, the setting of dew removing tube and refrigerator are various disposes substantial connection, and reasonable configuration and the cold-producing medium sequence of flow in dew removing tube is revealed effect much relations are arranged lowering energy consumption, improve to remove.
Summary of the invention
Technical problem to be solved by this invention is, to the above-mentioned deficiency of prior art, and a kind of good rigidity is provided, guarantees to remove multi-door refrigerator dew removing tube that reveals effect and the multi-door refrigerator of using this dew removing tube.
Multi-door refrigerator dew removing tube provided by the present invention is realized by following technical scheme.
1, a kind of multi-door refrigerator dew removing tube is to be bent by each doorframe position of refrigerator by a metal tube to form, and described multi-door refrigerator is the multi-door refrigerator with chamber between a plurality of different temperatures and a plurality of uniform temp, is provided with in the doorframe position of each adjacent chamber at a distance from beam; Said refrigerator has left side plate, left and right sides side frame, upper plate and top frame; Side frame, top frame and separated beam distribute described dew removing tube along the left and right sides; It is characterized in that:
Described dew removing tube becomes
shape frame along refrigerator left and right sides side frame and top frame, and round two-tube with respect to being bent at a distance from the beam position in the both sides of its
shape frame; Described be bent into round two-tube evenly alternately is distributed on two side frames of
shape frame;
The multi-door refrigerator is a freezer, refrigerator, changing greenhouse, ice room, multi-door refrigerator cooling chamber, in which freezer, refrigerator, cooling chamber three rooms each layer; changing greenhouse and ice room together representing a layer in the middle with vertical beams, and changing greenhouse, ice room, three rooms adjacent freezer; changing greenhouse, ice compartment and the freezer compartment is provided between the beam; refrigerator, freezer cooling chamber separated in, ice compartment, changing greenhouse or lower, with each other on the lower deck or bulkhead, the bulkhead outside of the upper beam and lower decks outside of the lower beam; said evenly distributed alternately in
-shaped frame on both sides round-trip twin-tube frame is in
-shaped frame on one side relative to the position of the beam bent into a round double tube; Yu
shaped box on the other side of the bulkhead and lower relative to the position of the spacer tube bent into a round double ;
Described dew removing tube makes progress bending to central sill to the side frame bottom vertical by rear side forward along side plate, is bent into level to upright beam along central sill, turns back to central sill to putting the beams in place along the bending that makes progress of upright beam again; Along the other end of central sill bending to central sill, turn back to former side frame, the bending vertically upward of the former side frame in edge is frame to the refrigerator top again again; Bending makes along the refrigerator top frame to another side frame again; Again along the downward bending of another side frame to putting the beams in place, turn back to another side frame along the level that is bent into to the other end of putting the beams in place of putting the beams in place, again along the downward bending of another side frame to underbeam; Be bent into the other end of level to underbeam along underbeam; Turn back again to another side frame, along the downward bending of another side frame to the bottom, more backward bending to another side plate rear side.
Described multi-door refrigerator dew removing tube, wherein: described metal tube is hard copper pipe or semi-rigid copper pipe.
The invention has the advantages that:
Refrigerator dew removing tube of the present invention has adopted elder generation through " ice-making compartment, temperature-changing chamber, refrigerating chamber " central sill part; Pipeline passes through respectively to put the beams in place and underbeam after walking around the top board doorframe more then; Can guarantee the effect of remove revealing of frozen portions like this, the stability that fabulous again maintenance pipeline is whole avoids the workman in the dew removing tube process is installed, to cause the pipeline distortion; Influence removes reveals effect, avoids society's feedback.Simultaneously, this dew removing tube adopts semihard material copper pipe, and also the shape to this product keeps having risen key effect.
For architectural feature of the present invention and effect thereof are had further understanding, enumerate specific embodiment now and be described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 is the schematic perspective view of multi-door refrigerator of the present invention.
Fig. 2 is the front view of dew removing tube of the present invention.
Fig. 3 is the vertical view of Fig. 2 dew removing tube.
Fig. 4 is the side view of Fig. 2 dew removing tube.
Fig. 5 is the C portion enlarged drawing of Fig. 2.
The specific embodiment
The present invention provides a kind of good rigidity, guarantees that removing the dew removing tube that reveals effect is the dew removing tube that is applied to large-scale refrigerator multi-door refrigerator.
Described large-scale multi-door refrigerator is as shown in Figure 1, has shell 11, and with the adiabatic inner bag 12 of shell 11, said inner bag 12 is separated into chamber between compartment and a plurality of uniform temp of a plurality of different storage warm areas, and said inner bag is provided with in the doorframe position of each adjacent chamber at a distance from beam; Said refrigerator has left side plate, left and right sides side frame, upper plate and top frame; Described left and right sides side frame, top frame and separated beam form the doorframe of each compartment, are provided with refrigerator doors (not drawing among the figure) in each compartment doorframe, are provided with dew removing tube in the interlayer in doorframe; The minimum warm area that is arranged as of the compartment of described different storage warm areas is arranged at the refrigerator middle level, is respectively chill space and cooling warm area in abutting connection with the levels of the minimum warm area of refrigerator.In specific embodiment shown in Figure 1, said temperature-changing chamber 8 is established one deck together with ice-making compartment 7, and the centre is separated by with upright beam 3; Also can be between described temperature-changing chamber 8 and ice-making compartment 7, dividing plate to be set, so that drawer runner is installed, the outer rim of dividing plate be provided with upright beam 3; Said refrigerating chamber 9 is monopolized between one deck and said temperature-changing chamber 8 and the ice-making compartment 7 and is separated with central sill 4; In other embodiments, also can described refrigerating chamber 9 and ice-making compartment 7 be established one deck together, the centre is separated by with upright beam.Said temperature-changing chamber is monopolized one deck, monopolizes between temperature-changing chamber and the said refrigerating chamber and the ice-making compartment of one deck and separates with central sill or dividing plate.
The compartment temperature of described minimum warm area is lower than chamber between subzero 18 ℃, as: temperature-changing chamber 8, ice-making compartment 7 and refrigerating chamber 9, wherein minimum temperature is that the air outlet temperature can reach subzero 30 ℃ temperature-changing chamber 8; Said low-temperature space is that mean temperature is lower than 5 ℃ refrigerating chamber 6 and is lower than 14 ℃ cooling chamber 10 with maximum temperature; Described refrigerating chamber 6 next-door neighbour's ice-making compartments 7 are provided with, and described cooling chamber 10 next-door neighbour's refrigerating chambers 9 are provided with.
Certainly, also can refrigerator be separated into five layers from top to bottom, temperature-changing chamber 7, ice-making compartment 8, refrigerating chamber 9, refrigerating chamber 6 and cooling chamber 10 are set respectively.Can place middle by the temperature-changing chamber that temperature is minimum.
The characteristics of said structure are that the different depth according to low temperature is provided with to two ends by the centre, and both sides were the higher compartment of temperature in the middle of the minimum temperature compartment was located at, and so design can reduce the heat transmission with external environment, thereby reduces to reduce loss of refrigeration capacity.
The dew removing tube structure that provides according to the invention is shown in Fig. 2-4; Be to bend by each doorframe position of refrigerator by a metal tube to form; Described multi-door refrigerator is the multi-door refrigerator with refrigerating chamber 9, refrigerating chamber 6, temperature-changing chamber 8, ice-making compartment 7, cooling chamber 10, and wherein refrigerating chamber 9, refrigerating chamber 6, cooling chamber Room 10 3 respectively account for one deck; Temperature-changing chamber 8 closes with ice-making compartment 7 and accounts for one deck, and the centre is provided with upright beam 3, and temperature-changing chamber, ice-making compartment, refrigerating chamber three Room are adjacent, are provided with central sill 4 between temperature-changing chamber, ice-making compartment and the refrigerating chamber; Refrigerating chamber, cooling chamber branch occupy going up of refrigerating chamber or refrigerating chamber, cooling chamber or lower floor is provided with upper spacer 18 or lower clapboard 19 each other, and the outer rim of said upper spacer 18 is for putting the beams in place 2, and the outer rim of said lower clapboard 19 is a underbeam 5; The outer rim that said refrigerator has left and right side plate 13,14, left and right side plate 13,14 is left and right sides side frame 15,16, upper plate 17 and goes up top frame 1; Described dew removing tube along casing left side plate, top frame and all upper, middle and lower, upright beam and side frame, top frame distribute.
Described dew removing tube is side frame 15,16 and 1 one-tenth
shape frame 20 of top frame along the refrigerator left and right sides, and is bent into respect to the position of central sill 4 in the side of its
shape frame and comes and goes two-tube 21; In the opposite side of
shape frame 20 with respect to put the beams in place 2 and the position of underbeam 5 be bent into and come and go two-tube 22,23.
Said on central sill comes and goes two-tube 21 and is bent into round two-tube 24 in upright beam 3 positions along upright beam 3.
In the diagram specific embodiment, described dew removing tube by the refrigerator rear side along side plate forward to side frame bottom vertical bending to the central sill 4 that makes progress, be bent into level to upright beam 3 along central sill 4; Along upright beam 3 upwards bending 2 turn back again to putting the beams in place to central sill 4, again along the other end of central sill 4 bendings to central sill, turn back again to former side frame; Along former side frame vertical bending to the refrigerator top frame 1 that makes progress, again along the refrigerator top frame 1 to another side frame, again along the downward bending of another side frame to putting the beams in place 2; The other end of extremely putting the beams in place along 2 levels that are bent into of putting the beams in place turns back to another side frame; Again along the downward bending of another side frame to underbeam 5, be bent into the other end of level to underbeam 5 along underbeam 5, turn back again to another side frame; Along the downward bending of another side frame to the bottom, more backward bending to another side plate rear side.So be provided with and avoid the dew removing tube part overweight, because of the deadweight distortion, or long and rigidity reduces.
Reduce distortion for improving rigidity, described metal tube adopts hard copper pipe or semi-rigid copper pipe.
Claims (2)
1. a multi-door refrigerator dew removing tube is to be bent by each doorframe position of refrigerator by a metal tube to form, and described multi-door refrigerator is the multi-door refrigerator with chamber between a plurality of different temperatures and a plurality of uniform temp, is provided with in the doorframe position of each adjacent chamber at a distance from beam; Said refrigerator has left side plate, left and right sides side frame, upper plate and top frame; Side frame, top frame and separated beam distribute described dew removing tube along the left and right sides; It is characterized in that:
Described dew removing tube becomes
shape frame along refrigerator left and right sides side frame and top frame, and round two-tube with respect to being bent at a distance from the beam position in the both sides of its
shape frame; Described be bent into round two-tube evenly alternately is distributed on two side frames of
shape frame;
The multi-door refrigerator is a freezer, refrigerator, changing greenhouse, ice room, multi-door refrigerator cooling chamber, in which freezer, refrigerator, cooling chamber three rooms each layer; changing greenhouse and ice room together representing a layer in the middle with vertical beams, and changing greenhouse, ice room, three rooms adjacent freezer; changing greenhouse, ice compartment and the freezer compartment is provided between the beam; refrigerator, freezer cooling chamber separated in, ice compartment, changing greenhouse or lower, with each other on the lower deck or bulkhead, the bulkhead outside of the upper beam and lower decks outside of the lower beam; said evenly distributed alternately in
on both sides of the box-shaped frame tubes are round-trip pairs in
-shaped frame on one side relative to the position of the beam bent into a round double tube; Yu
-shaped frame with respect to the other side partitions and partitions on the location of the next round bent double tube;
Described dew removing tube makes progress bending to central sill to the side frame bottom vertical by rear side forward along side plate, is bent into level to upright beam along central sill, turns back to central sill to putting the beams in place along the bending that makes progress of upright beam again; Along the other end of central sill bending to central sill, turn back to former side frame, the bending vertically upward of the former side frame in edge is frame to the refrigerator top again again; Bending makes along the refrigerator top frame to another side frame again; Again along the downward bending of another side frame to putting the beams in place, turn back to another side frame along the level that is bent into to the other end of putting the beams in place of putting the beams in place, again along the downward bending of another side frame to underbeam; Be bent into the other end of level to underbeam along underbeam; Turn back again to another side frame, along the downward bending of another side frame to the bottom, more backward bending to another side plate rear side.
2. multi-door refrigerator dew removing tube according to claim 1 is characterized in that: described metal tube is hard copper pipe or semi-rigid copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101408437A CN101162117B (en) | 2006-10-12 | 2006-10-12 | Multi-gate refrigerator dew-removing tube and multi-gate refrigerator employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101408437A CN101162117B (en) | 2006-10-12 | 2006-10-12 | Multi-gate refrigerator dew-removing tube and multi-gate refrigerator employing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101162117A CN101162117A (en) | 2008-04-16 |
| CN101162117B true CN101162117B (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101408437A Active CN101162117B (en) | 2006-10-12 | 2006-10-12 | Multi-gate refrigerator dew-removing tube and multi-gate refrigerator employing same |
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| CN (1) | CN101162117B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865591B (en) * | 2010-07-08 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Dew removing tube of refrigerator and refrigerator with same |
| CN102538338B (en) * | 2010-12-10 | 2015-08-26 | 博西华家用电器有限公司 | The middle cross beam of a kind of refrigerator and refrigerator |
| CN103528305B (en) * | 2013-10-29 | 2016-05-18 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105698466A (en) * | 2016-04-22 | 2016-06-22 | 合肥华凌股份有限公司 | Refrigerator with ice-making chamber |
| CN110579062A (en) * | 2019-10-08 | 2019-12-17 | 长虹美菱股份有限公司 | refrigerator with integrated anti-condensation tube structure |
| CN114763957B (en) * | 2021-01-15 | 2023-11-14 | 青岛海尔电冰箱有限公司 | Refrigerator with a refrigerator body |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485639A (en) * | 1982-07-19 | 1984-12-04 | Tokyo Shibaura Kenki Kabushiki Kaisha | Cooling device for a refrigerator compressor |
| CN1109963A (en) * | 1994-02-28 | 1995-10-11 | 三洋电机株式会社 | Refrigerator |
| CN1152700A (en) * | 1995-09-20 | 1997-06-25 | 东芝株式会社 | Refrigerator |
-
2006
- 2006-10-12 CN CN2006101408437A patent/CN101162117B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485639A (en) * | 1982-07-19 | 1984-12-04 | Tokyo Shibaura Kenki Kabushiki Kaisha | Cooling device for a refrigerator compressor |
| CN1109963A (en) * | 1994-02-28 | 1995-10-11 | 三洋电机株式会社 | Refrigerator |
| CN1152700A (en) * | 1995-09-20 | 1997-06-25 | 东芝株式会社 | Refrigerator |
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| Publication number | Publication date |
|---|---|
| CN101162117A (en) | 2008-04-16 |
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