CN104344651A - Variable-temperature chamber of refrigerating plant and refrigerating plant with variable-temperature chamber - Google Patents
Variable-temperature chamber of refrigerating plant and refrigerating plant with variable-temperature chamber Download PDFInfo
- Publication number
- CN104344651A CN104344651A CN201310380830.7A CN201310380830A CN104344651A CN 104344651 A CN104344651 A CN 104344651A CN 201310380830 A CN201310380830 A CN 201310380830A CN 104344651 A CN104344651 A CN 104344651A
- Authority
- CN
- China
- Prior art keywords
- wall
- side wall
- temperature
- roof
- refrigerating plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims description 10
- 238000010257 thawing Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 235000013305 food Nutrition 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 26
- 238000005057 refrigeration Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/061—Walls with conduit means
Abstract
The invention discloses a variable-temperature chamber of a refrigerating plant and a refrigerating plant with the variable-temperature chamber. The variable-temperature chamber comprises a liner and evaporators matched on the liner, wherein the liner comprises a top wall, a bottom wall, a left side wall, a right side wall and a rear wall, a tilted wall is at least connected between the top wall and one of the left side wall, the right side wall and the rear wall, and the evaporators are only arranged on the left side wall, the right side wall, the rear wall and the tilted wall. The variable-temperature chamber of the refrigerating plant, provided by the invention, can provide a variable-temperature section between 10 DEG C and subzero 18 DEG C. Defrosting water possibly produced on the tilted wall can slip to the bottom of the variable-temperature chamber along the tilted wall and is discharged out of the variable-temperature chamber, so that stored food cannot be polluted.
Description
Technical field
The invention belongs to field of domestic appliances manufacture technology, be specifically related to a kind of temperature-changing chamber of refrigerating plant and there is the refrigerating plant of this temperature-changing chamber.
Background technology
In the temperature-changing chamber of existing direct cooling refrigerator, if requirement realizes between the temperature-varying zone of 10 ~ ﹣ 18 °, normally attach evaporimeter at the rear wall of temperature-changing chamber inner bag, diapire and roof, coordinate the sensing control of sensor, realize the extent of alternating temperature of 10 ~ ﹣ 18 °, the problem brought thus is, the temperature of temperature-changing chamber be raised or power-off time, the roof of inner bag can condense generation defrosting water, and these defrosting waters can vertically drop in the foodstuff storing of below, pollute; Due to the temperature in temperature-changing chamber relatively eminence be arranged in temperature-changing chamber near roof place, if the evaporimeter that cancellation roof attaches, between the temperature-varying zone that just can not realize 10 ~ ﹣ 18 °, in current technology, if the evaporimeter that cancellation roof attaches, then only can ensure that the temperature of refrigerator temperature-changing chamber is controlled between 10 ~ ﹣ 7 °, extent of alternating temperature is less, can not meet the user demand of consumer.
Summary of the invention
The object of the present invention is to provide a kind of refrigerating plant temperature-changing chamber, it between the temperature-varying zone of guarantee 10 ~ ﹣ 18 ° simultaneously, can reduce defrosting water and vertically drips the possibility in storage space.
The present invention also aims to provide a kind of refrigerating plant.
In order to realize one of foregoing invention object, the invention provides a kind of temperature-changing chamber of refrigerating plant, comprise inner bag and be matched with the evaporimeter on described inner bag, described inner bag comprises roof, diapire, left side wall, right side wall and rear wall, described roof at least with described left side wall, right side wall and rear wall one of them between be connected with inclined wall, described evaporimeter is only arranged on described left side wall, right side wall, rear wall and inclined wall.
This goal of the invention can also be solved by following technical scheme, a kind of temperature-changing chamber of refrigerating plant is provided, comprise inner bag and be matched with the evaporimeter on described inner bag, described inner bag comprises roof, diapire, left side wall, right side wall and rear wall, be connected to left skew wall and right skew wall between described roof and described left side wall and right side wall, described evaporimeter is only arranged on described left side wall, right side wall, rear wall, left skew wall and right skew wall.
As a further improvement on the present invention, press from both sides the angle being between described left skew wall and described roof to equal to press from both sides the angle being between described right skew wall and described roof.
As a further improvement on the present invention, pressing from both sides the angular range being between described left skew wall and described roof is 130 ° ~ 150 °, and pressing from both sides the angular range being between described right skew wall and described roof is 130 ° ~ 150 °.
As a further improvement on the present invention, pressing from both sides the angle being between described left skew wall and described roof is 150 °, and pressing from both sides the angle being between described right skew wall and described roof is 150 °.
As a further improvement on the present invention, the area sum of described left skew wall and described right skew wall is more than or equal to 1/2nd of the area of described diapire.
As a further improvement on the present invention, described left skew wall and right skew wall width reduce gradually on the direction that described rear wall extends from the opening of described inner bag.
Foregoing invention object can also be achieved through the following technical solutions, a kind of temperature-changing chamber of refrigerating plant is provided, comprise inner bag and be matched with the evaporimeter on described inner bag, described inner bag comprises roof, diapire, left side wall, right side wall and rear wall, described roof at least with described left side wall, right side wall and rear wall one of them between be connected with inclined wall, described evaporimeter is at least arranged on described roof and inclined wall, and the disengagement area of evaporimeter on described roof is less than the disengagement area of the evaporimeter on described inclined wall.
As a further improvement on the present invention, described inclined wall comprises the left skew wall be connected between described roof and described left side wall and the right skew wall be connected between described roof and described right side wall.
In order to realize another goal of the invention above-mentioned, the invention provides a kind of refrigerating plant, comprising the temperature-changing chamber of refrigerating plant as above.
Compared with prior art, the temperature-changing chamber of refrigerating plant provided by the invention by roof and left and right sidewall, rear wall at least connect inclined wall between one of them, and evaporimeter is arranged on this left and right sidewall, rear wall and inclined wall, the evaporimeter be originally arranged on roof is replaced by the evaporimeter be arranged on inclined wall, guarantee can realize between the temperature-varying zone of 10 ~ ﹣ 18 °, and issuable defrosting water can bottom inclined wall and then landing to temperature-changing chamber on inclined wall, and and then be discharged outside temperature-changing chamber, can not to storage food produce pollute.
Accompanying drawing explanation
Fig. 1 is the structural representation of temperature-changing chamber one embodiment of refrigerating plant of the present invention;
Fig. 2 is the structural representation of the another angle of temperature-changing chamber of the refrigerating plant shown in Fig. 1;
Fig. 3 is the structural representation of inner bag in temperature-changing chamber one embodiment of refrigerating plant of the present invention;
Fig. 4 is the structural representation of the another embodiment of temperature-changing chamber of refrigerating plant of the present invention.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these embodiments do not limit the present invention, the structure that those of ordinary skill in the art makes according to these embodiments, method or conversion functionally are all included in protection scope of the present invention.
Coordinate with reference to Fig. 1, Fig. 2, Fig. 3, introduce a detailed description of the invention of the temperature-changing chamber 100 of refrigerating plant of the present invention.In the present embodiment, this temperature-changing chamber 100 evaporimeter of comprising inner bag 10 and being matched with on inner bag 10.
It should be noted that, refrigerating plant mentioned here can comprise the common refrigerating plant such as refrigerator, refrigerator-freezer, refrigerated storage wine cabinet.
Inner bag 10 comprises roof 11, diapire 12, left side wall 13, right side wall 14 and rear wall 15, roof 11 at least with left side wall 13, right side wall 14 and rear wall 15 one of them between be connected with inclined wall (sign), evaporimeter is only arranged on left side wall 13, right side wall 14, rear wall 15 and inclined wall.
As preferred embodiment, in the present embodiment, above-mentioned inclined wall comprises the left skew wall 16 be connected between roof 11 and left side wall 13 and the right skew wall 17 be connected between roof 11 and right side wall 14, and evaporimeter 21,22,23 is only arranged on left side wall 13, right side wall 14, rear wall 15, left skew wall 16 and right skew wall 17.The benefit of such setting is, owing to not connecting inclined wall between roof 11 and rear wall 15, visual impression can not think that the space in temperature-changing chamber 100 is too small, meanwhile, improves the utilization rate in space in temperature-changing chamber 100.
Press from both sides the angle being between left skew wall 16 and roof 11 to equal to press from both sides the angle being between right skew wall 17 and roof 11, visually more symmetrical attractive in appearance, and ensure that stable defrosting water discharges effect.
Pressing from both sides the angular range being between left skew wall 16 and roof 11 is 130 ° ~ 150 °, and pressing from both sides the angular range being between right skew wall 17 and roof 11 is 130 ° ~ 150 °, in this angular range, can ensure the water conservancy diversion of preferably defrosting water and discharge effect.Preferably, press from both sides the angle being between left skew wall 16 and roof 11 and get 150 °, press from both sides the angle being between right skew wall 17 and roof 11 and get 150 °, guarantee visually symmetrical attractive in appearance while, best defrosting water water conservancy diversion effect is provided.
Left skew wall 16 is more than or equal to 1/2nd of diapire 12 area with the area sum of right skew wall 17, in order to ensure the refrigeration of temperature-changing chamber 100 space inner top, the area at least arranging left skew wall 16 and right skew wall 17 is not less than the half of the area of temperature-changing chamber 100 roof 11 in prior art, so can coordinate the evaporimeter of enough disengagement areas, reach the refrigeration work consumption demand of design.
In the present embodiment, the area equation of left skew wall 16 and right skew wall 17 is set, and the disengagement area of the evaporimeter 21,22 that left skew wall 16 and right skew wall 17 are arranged is also equal.Like this, in temperature-changing chamber 100, the degree of defrosting water that left skew wall 16 and right skew wall 17 condense can be consistent as best one can, ensure the overall drainage effect preferably of temperature-changing chamber 100, and, due to the evaporimeter 21 that left skew wall 16 and right skew wall 17 are arranged, the disengagement area of 22 is equal, the refrigeration of temperature-changing chamber 100 is more balanced, and be separated the evaporimeter 21 arranged, 22 can make the refrigeration at temperature-changing chamber 100 top can not be too concentrated, evaporimeter 21, the cold of 22 can circulate in the horizontal direction, simultaneously can also respectively along left, right skew wall 16, 17, and it is left, right side wall 13, 14 sink, form the free convection up and down of cold, ensure the equilibrium of each zone temperature in temperature-changing chamber 100.
Consider, also relatively high the closer to the temperature of the part of inner bag 10 opening 18 in temperature-changing chamber 100, so in the above-described embodiment, can optimally the width of left skew wall 16 and right skew wall 17 be set to reduce gradually on the direction that rear wall 15 extends from the opening 18 of inner bag 10 further, the evaporimeter configured so thereon can have larger disengagement area near opening part, make the temperature in temperature-changing chamber 100 more even, ensure the refrigeration of temperature-changing chamber 100.
Ginseng Fig. 4, introduces the another embodiment of the temperature-changing chamber 100a of refrigerating plant of the present invention.Different from the embodiment described above is, in the present embodiment, on the roof 11a that evaporimeter is at least arranged at inner bag 10a and inclined wall, certainly, be understandable that, " at least " mentioned here is guaranteeing that the refrigeration that evaporimeter provides can provide under the prerequisite of full warm area refrigeration of 10 ~ ﹣ 18 °; Further, distinguishingly, the disengagement area of the evaporimeter 24a on roof 11a is less than the disengagement area of evaporimeter 21a, 22a on inclined wall.
So, owing to being provided with evaporimeter on inclined wall, the defrosting water that it produces can be discharged under the guiding of inclined wall, and the disengagement area of evaporimeter 24a on roof 11a is relatively little, therefore the problem of defrosting water drippage is eased; Certainly, preferably, the disengagement area of the evaporimeter 24a on roof 11a is here much smaller than the disengagement area of evaporimeter 21a, 22a on inclined wall.
As preferred embodiment another, above-mentioned inclined wall comprises the left skew wall 16a be connected between roof 11a and left side wall (sign) and the right skew wall 17a be connected between roof 11a and right side wall (sign).
Correspondingly, the present invention also provides a kind of refrigerating plant (not shown), this refrigerating plant is by adopting the temperature-changing chamber 100 of the refrigerating plant introduced in the respective embodiments described above, the beneficial effect that in the respective embodiments described above, temperature-changing chamber 100 has can be obtained, and, owing to not making improvement to other structures of this refrigerating plant or function, therefore also repeat no more in this other structure to this refrigerating plant.
The present invention is by above-mentioned embodiment, there is following beneficial effect: the temperature-changing chamber 100 of refrigerating plant provided by the invention passes through on roof 11 and a left side, right side wall 14, at least one of them connection inclined wall of rear wall 15, and evaporimeter is arranged on this left side, right side wall 14, rear wall 15, and on inclined wall, the evaporimeter be originally arranged on roof 11 is replaced by the evaporimeter be arranged on inclined wall, guarantee can realize between the temperature-varying zone of 10 ~ ﹣ 18 °, simultaneously, in the embodiment be more preferably, due to roof 11 not being provided with evaporimeter, and issuable defrosting water can bottom inclined wall and then landing to temperature-changing chamber 100 on inclined wall, and and then be discharged outside temperature-changing chamber 100, can not produce the food of storage and pollute.
Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. the temperature-changing chamber of a refrigerating plant, comprise inner bag and be matched with the evaporimeter on described inner bag, described inner bag comprises roof, diapire, left side wall, right side wall and rear wall, it is characterized in that, described roof at least with described left side wall, right side wall and rear wall one of them between be connected with inclined wall, described evaporimeter is only arranged on described left side wall, right side wall, rear wall and inclined wall.
2. the temperature-changing chamber of a refrigerating plant, comprise inner bag and be matched with the evaporimeter on described inner bag, described inner bag comprises roof, diapire, left side wall, right side wall and rear wall, it is characterized in that, be connected to left skew wall and right skew wall between described roof and described left side wall and right side wall, described evaporimeter is only arranged on described left side wall, right side wall, rear wall, left skew wall and right skew wall.
3. the temperature-changing chamber of refrigerating plant according to claim 2, is characterized in that, presss from both sides the angle being and equal to press from both sides the angle being between described right skew wall and described roof between described left skew wall and described roof.
4. the temperature-changing chamber of the refrigerating plant according to Claims 2 or 3, is characterized in that, pressing from both sides the angular range being between described left skew wall and described roof is 130 ° ~ 150 °, and pressing from both sides the angular range being between described right skew wall and described roof is 130 ° ~ 150 °.
5. the temperature-changing chamber of refrigerating plant according to claim 4, is characterized in that, pressing from both sides the angle being between described left skew wall and described roof is 150 °, and pressing from both sides the angle being between described right skew wall and described roof is 150 °.
6. the temperature-changing chamber of the refrigerating plant according to Claims 2 or 3, is characterized in that, the area sum of described left skew wall and described right skew wall is more than or equal to 1/2nd of the area of described diapire.
7. the temperature-changing chamber of the refrigerating plant according to Claims 2 or 3, is characterized in that, described left skew wall and right skew wall width reduce gradually on the direction that described rear wall extends from the opening of described inner bag.
8. the temperature-changing chamber of a refrigerating plant, comprise inner bag and be matched with the evaporimeter on described inner bag, described inner bag comprises roof, diapire, left side wall, right side wall and rear wall, it is characterized in that, described roof at least with described left side wall, right side wall and rear wall one of them between be connected with inclined wall, described evaporimeter is at least arranged on described roof and inclined wall, and the disengagement area of evaporimeter on described roof is less than the disengagement area of the evaporimeter on described inclined wall.
9. the temperature-changing chamber of refrigerating plant according to claim 8, is characterized in that, described inclined wall comprises the left skew wall be connected between described roof and described left side wall and the right skew wall be connected between described roof and described right side wall.
10. a refrigerating plant, is characterized in that, comprises the temperature-changing chamber of the refrigerating plant as described in any one of claim 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380830.7A CN104344651B (en) | 2013-08-28 | 2013-08-28 | The temperature-changing chamber of refrigerating plant and the refrigerating plant with it |
| PCT/CN2014/083446 WO2015027788A1 (en) | 2013-08-28 | 2014-07-31 | Refrigeration device and temperature changing chamber thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380830.7A CN104344651B (en) | 2013-08-28 | 2013-08-28 | The temperature-changing chamber of refrigerating plant and the refrigerating plant with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344651A true CN104344651A (en) | 2015-02-11 |
| CN104344651B CN104344651B (en) | 2017-06-06 |
Family
ID=52500779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380830.7A Active CN104344651B (en) | 2013-08-28 | 2013-08-28 | The temperature-changing chamber of refrigerating plant and the refrigerating plant with it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104344651B (en) |
| WO (1) | WO2015027788A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270364A (en) * | 1978-11-24 | 1981-06-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Freezing refrigerator |
| GB2123180A (en) * | 1982-06-30 | 1984-01-25 | Tokyo Shibaura Electric Co | Control device for a refrigerator |
| CN1551969A (en) * | 2001-09-04 | 2004-12-01 | Bsh博施及西门子家用器具有限公司 | Refrigerating appliance comprising a cold wall evaporator |
| CN102620502A (en) * | 2012-04-17 | 2012-08-01 | 合肥美菱股份有限公司 | Refrigeration module for refrigerators |
| CN202501698U (en) * | 2012-01-16 | 2012-10-24 | 无锡松下冷机有限公司 | Refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388576Y (en) * | 1999-07-05 | 2000-07-19 | 毛慧萍 | Frostless device of chilling chamber for direct-colded domestic refrigerator |
-
2013
- 2013-08-28 CN CN201310380830.7A patent/CN104344651B/en active Active
-
2014
- 2014-07-31 WO PCT/CN2014/083446 patent/WO2015027788A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270364A (en) * | 1978-11-24 | 1981-06-02 | Tokyo Shibaura Denki Kabushiki Kaisha | Freezing refrigerator |
| GB2123180A (en) * | 1982-06-30 | 1984-01-25 | Tokyo Shibaura Electric Co | Control device for a refrigerator |
| CN1551969A (en) * | 2001-09-04 | 2004-12-01 | Bsh博施及西门子家用器具有限公司 | Refrigerating appliance comprising a cold wall evaporator |
| CN202501698U (en) * | 2012-01-16 | 2012-10-24 | 无锡松下冷机有限公司 | Refrigerator |
| CN102620502A (en) * | 2012-04-17 | 2012-08-01 | 合肥美菱股份有限公司 | Refrigeration module for refrigerators |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104344651B (en) | 2017-06-06 |
| WO2015027788A1 (en) | 2015-03-05 |
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