CN1869557A - Refrigerator with refrigeration system on top - Google Patents
Refrigerator with refrigeration system on top Download PDFInfo
- Publication number
- CN1869557A CN1869557A CN 200510026065 CN200510026065A CN1869557A CN 1869557 A CN1869557 A CN 1869557A CN 200510026065 CN200510026065 CN 200510026065 CN 200510026065 A CN200510026065 A CN 200510026065A CN 1869557 A CN1869557 A CN 1869557A
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- Prior art keywords
- refrigerator
- refrigeration system
- condenser
- heat
- compressor
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Abstract
The invention relates to an upper refrigerator, characterized in that it arranges the compressor and condenser of a refrigerating system on the top of the case of the refrigerator, eliminating the effect of heat diffusion on the heat preserving effect of the refrigerator and besides, improving the heat diffusing environment of the refrigerator in operation, having a remarkable energy-saving effect. In the operating of the refrigerator, there is all along a rising hot air flow region in the top range of the refrigerator, so that it provides a new function (drying) for refrigerator consumers and brings about health and convenience to the people. And it turns harmful heat into useful heat, thus enlarging the synthetic utilization range of electric energy of the refrigerator. And it is a thoroughly green refrigerator with the best economy, applied to various refrigerators, freezers, cold storage show boxes, and freezing show boxes of different powers.
Description
Technical field: the present invention relates to a kind of refrigerator, particularly relate to a kind of refrigerator with refrigeration system on top.
Technical background: the refrigerator of people's use at present, the placement location of its compressor is all at the lower curtate of refrigerator, the Backpack type condenser all is placed on the rear side panel of refrigerator, and the internal-mounted condenser coil pipe mostly is arranged in the inboard of refrigerator both sides panel, also has fractional distilling tube to place the refrigerator lower curtate.
According to the energy savings and the requirement of comprehensive utilization scope that improves power consumption to greatest extent, the compressor of above-mentioned refrigerator, the arrangement of condenser have the following disadvantages.
Freezer compressor is in operation, its skin temperature about about 60 ℃-70 ℃, and with-15 ℃ approximately of compressor next-door neighbour's freezing indoor temperatures--about 18 ℃, middle across heat-insulation layer; Condenser is owing to be installed in the back side or the both sides panel, and in service, because condenser outwards distributes condensation heat, feasible cabinet shell temperature herein is apparently higher than environment temperature.According to the heat transfer principle, when insulation layer thickness one timing, its heat transfer rate is directly proportional with the temperature difference in the outside in the heat-insulation layer, and promptly interior temperature outside is big more, and heat transfer rate is just fast more, otherwise then slack-off.In addition, compressor is contained in the refrigerator bottom inside, the elevated temperature heat air-flow of generation in service is run out of and is risen from bottom opening, the rising thermal current that condensation heat produced that comes out with the vertical-type condenser is in the same rising route district, the arrangement of this condenser and compressor is unfavorable for the heat radiation of condenser very much, need on condenser pipe increase radiator area or increase the needs that the condenser pan length of tube could satisfy refrigeration work.
Purpose of the present invention just provides a kind of refrigerator with refrigeration system on top, with the above-mentioned problem that exists of thorough solution, has improved the comprehensive utilization scope of energy resource consumption simultaneously effectively.
Summary of the invention: a kind of refrigerator with refrigeration system on top is characterized in that the compressor of refrigeration system or condenser or compressor and condenser are arranged in the top in the electric refrigerator housing body outside.Be arranged in the avris of casing outer upper for the less refrigerator fractional distilling tube of topside area.The top that expansion is cut down, electromagnetic valve is arranged in casing of the refrigerator that the part capillary of refrigeration system and refrigeration work consumption are bigger (containing the top avris).
The present invention is applicable to refrigerator, ice box, refrigerator (case), reach in freezer (case), refrigerated display case, refrigerator display case of various different capacities etc.
The specific embodiment: so that the compressor of refrigerator refrigeration system and condenser are all placed the top in the refrigerator body outside is example:
Compressor can place the middle position or a side position at refrigerator top, both can place the recess at casing top, also can place the top of outcase of refrigerator body plane.The refrigerator top is except that the position that compressor is placed, and all the other positions are used to arrange the condenser of refrigeration system, when the refrigerator body topside area is big, condenser coil and radiator all can be placed the refrigerator top.When the refrigerator topside area is less than normal, condenser coil and a radiator part can be arranged in the top of refrigerator body, remainder places near the lateral surface (except the door position) the casing top.
Refrigerator with refrigeration system on top is because compressor, the condenser of refrigeration system place casing top (top), and for the less refrigerator of refrigeration work consumption, the machine gravity height need be done suitable adjustment.Suitably increasing the depth and the width dimensions of refrigerator, reduce the refrigerator total height, increase the casing topside area, also is wherein a kind of mode.
Annexes such as the expansion in the bigger refrigeration system of refrigerator of part capillary, refrigeration work consumption is cut down, electromagnetic valve are according to the different situations reasonable Arrangement.
That discharges in the refrigerating chamber of refrigerator with refrigeration system on top coagulates water and can cause in the special container in refrigerator bottom, is accumulated to outwell when a certain amount of again, with good conditionsily directly drains into down in the mouth of a river after being connected in series filter screen.
Top and top avris at refrigerator with refrigeration system on top can be provided with suitable protective equipment as required.
Advantage of the present invention:
1. the heat that comes out of the operating compressor of refrigerator, condenser makes progress with air-flow Rise, cold airflow directly replenishes around refrigerator, and the thermal current through exchanging is upper Unobstructed in the process that rises, radiating efficiency is higher, and the condenser heat radiation gross area is little, system The cold efficiency height is saved power consumption.
2. left and right, the back and bottom panel surface temperature of outcase of refrigerator body is in operation and approaches environment temperature all the time, makes that the temperature difference in refrigerating chamber, the interior outside of refrigerating chamber is less, thereby has reduced the heat transmission speed of heat-insulation layer, helps saving power consumption.
3. refrigerator is in operation, the current of warm air district that rising is arranged in its topside area scope all the time, this provides a new function (drying) for the refrigerator user, hang in the current of warm air district of rising as objects such as the fabrics that will wet, can make it dry as early as possible, hang over after hand towel uses up and make it dry as early as possible in the current of warm air district at refrigerator top, can reduce the speed of growing of wet towel bacterium and insects (as acarid etc.) etc., favourable people's health, just refrigerator with refrigeration system on top has enlarged the comprehensive utilization scope of power consumption.
4. easy to maintenance.
Claims (4)
1. refrigerator with refrigeration system on top is characterized in that the compressor of refrigeration system or condenser or compressor and condenser are arranged in the top in the electric refrigerator housing body outside.
2. a kind of refrigerator with refrigeration system on top according to claim 1 is characterized in that the compressor of refrigeration system or condenser or compressor and condenser are arranged in the top and the upper box body avris of electric refrigerator housing body.
3. a kind of refrigerator with refrigeration system on top according to claim 1 is characterized in that the top that expansion is cut down, electromagnetic valve is arranged in electric refrigerator housing body (containing the top avris) of the refrigeration system that the part capillary of refrigeration system and power are bigger.
4. a kind of refrigerator with refrigeration system on top according to claim 1, the scope of application of its feature comprise the refrigerator of various different refrigeration work consumptions, ice box, household freezer (cabinet), refrigerating box (cabinet), refrigerated display case, refrigerator display case etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026065 CN1869557A (en) | 2005-05-23 | 2005-05-23 | Refrigerator with refrigeration system on top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026065 CN1869557A (en) | 2005-05-23 | 2005-05-23 | Refrigerator with refrigeration system on top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1869557A true CN1869557A (en) | 2006-11-29 |
Family
ID=37443287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510026065 Pending CN1869557A (en) | 2005-05-23 | 2005-05-23 | Refrigerator with refrigeration system on top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1869557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471314A (en) * | 2013-09-30 | 2013-12-25 | 合肥晶弘电器有限公司 | Separable refrigerator |
| CN104687863A (en) * | 2015-02-02 | 2015-06-10 | 杭州安淇尔制冷设备有限公司 | Dish ordering cabinet |
| CN109269189A (en) * | 2018-08-01 | 2019-01-25 | 海信（山东）冰箱有限公司 | A kind of dual-purpose refrigerator |
-
2005
- 2005-05-23 CN CN 200510026065 patent/CN1869557A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471314A (en) * | 2013-09-30 | 2013-12-25 | 合肥晶弘电器有限公司 | Separable refrigerator |
| CN103471314B (en) * | 2013-09-30 | 2016-07-27 | 合肥晶弘电器有限公司 | A kind of Separable refrigerator |
| CN104687863A (en) * | 2015-02-02 | 2015-06-10 | 杭州安淇尔制冷设备有限公司 | Dish ordering cabinet |
| CN109269189A (en) * | 2018-08-01 | 2019-01-25 | 海信（山东）冰箱有限公司 | A kind of dual-purpose refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xi Haiyan Document name: Notice of publication of application for patent for invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |