CN1316219C - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN1316219C CN1316219C CNB2004100334988A CN200410033498A CN1316219C CN 1316219 C CN1316219 C CN 1316219C CN B2004100334988 A CNB2004100334988 A CN B2004100334988A CN 200410033498 A CN200410033498 A CN 200410033498A CN 1316219 C CN1316219 C CN 1316219C
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- refrigerating chamber
- cooling air
- refrigerator
- evaporimeter
- blower fan
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Abstract
The present invention discloses a refrigerator with a freezing chamber and a refrigerating chamber, wherein an evaporating unit is arranged in a device for separating the freezing chamber and the refrigerating chamber. The refrigerator comprises the freezing chamber and the refrigerating chamber, the freezing chamber or the refrigerating chamber has at least one containing space, an evaporator, and a device for transmitting and controlling cooling air carrying out heat exchange with the evaporator to at least one position in the freezing chamber and the refrigerating chamber, wherein the device for mutually separating the freezing chamber and the refrigerating chamber is provided with scheduled space in which the evaporator and the device for transmitting and controlling the cooling air are arranged.
Description
Technical field
The present invention relates to a kind of refrigerator of forming by refrigerating chamber and refrigerating chamber.Wherein, in order to the device of separating this refrigerating chamber and this refrigerating chamber, be provided with evaporation element.
Background technology
Traditional refrigerator generally disposes refrigerating chamber and two chambers of refrigerating chamber that separate with being perpendicular to one another.Present refrigerator is changed into the structure of this refrigerating chamber of On/Off and refrigerating chamber in front gradually.
Fig. 1 is the block diagram of the freeze cycle of general refrigerator.
As shown in Figure 1, the cold-producing medium after compressed machine 21 compressions enters condenser 24.This cold-producing medium enters capillary 23 through condenser 24.This cold-producing medium enters evaporimeter 22 to produce the effect of refrigeration through capillary 23, returns to compressor 21 subsequently and compresses.Repeat this process.
At this, this compressor 21 changes the gaseous refrigerant of low-temp low-pressure the gaseous refrigerant of HTHP into, and the cold-producing medium after will changing is discharged in the condenser 24.This condenser 24 is condensed into the liquid refrigerant of normal temperature high voltage with the gaseous refrigerant of HTHP, and should be incorporated in this capillary 23 by condensed liquid refrigerant by heat release.The liquid refrigerant of this normal temperature high voltage becomes the liquid refrigerant of low-temp low-pressure through this capillary 23.When this evaporimeter 22, the liquid refrigerant of this low-temp low-pressure is from the absorbed inside heat of refrigerator main body, and becomes the gaseous refrigerant of low-temp low-pressure.The gaseous refrigerant of this low-temp low-pressure is introduced in the compressor 21 once more.
Thereby such freeze cycle is gone round and begun again, so produced freezing and cold storage effect in the inside of refrigerator.
Fig. 2 is the perspective view of the refrigerator of the door of traditional refrigerator when opening wide.
As shown in Figure 2, refrigerator is designed to refrigerating chamber 1 and refrigerating chamber 2 is separated from each other, and opens (or closing) by a door of refrigerator, described refrigerating chamber 1 and refrigerating chamber 2 all provide a plurality of spatial accommodations.
This refrigerating chamber 2 is used for preserving and comprises and meat and vegetables need keep certain freshness at low temperatures, and stores the multiple food of short a period of time, and needs drinking beverage at low temperatures.And this refrigerating chamber 1 is used for storing and need stores the multiple food of long period of time under quite low temperature (approximately-18 ℃).
In order to make refrigerating chamber 1 remain on quite low temperature, produce the cooling air by the evaporimeter that carries out freeze cycle (7 among Fig. 3), and supply with this frozen air by the outlet 5 of configuration on the rear wall 4 of refrigerating chamber 1.
Fig. 3 is the side cut away view of conventional refrigerator, and wherein, evaporator unit is installed on the rear wall of refrigerating chamber, and Fig. 4 is the decomposition diagram of the structure of the evaporator unit shown in Fig. 3.
The process that discharges the cooling air from evaporimeter 7 will be described in detail belows.As shown in Figure 3, Figure 4, the rear wall 4 of refrigerating chamber has the pipe box 8 as cooling air channels.The rear of this pipe box 8 has evaporator unit, and this evaporator unit is by evaporimeter 7, and blower fan 9 and cooling air outlet slit 5 are formed.The cooling air that produces from this evaporimeter 7 flows along the cooling air channels that is formed by pipe box 8 through blower fan 9 forced circulation, and the cooling air outlet slit 5 on the precalculated position of final rear wall 4 by refrigerating chamber discharges.
But when this evaporator unit was placed in the rear of pipe box 8 on the rear wall 4 that is positioned at this refrigerating chamber, a part of space of this refrigerating chamber was occupied by this evaporator unit.For this reason, the authentic and valid volume of this refrigerating chamber has dwindled, thereby the facility that the user experienced has reduced.
In other words, because above-mentioned evaporimeter is wide, thick and short, below evaporimeter, there are a large amount of additional spaces, as " A " part among Fig. 3.Yet this additional space does not utilize, and therefore, whole spatial accommodations of this refrigerating chamber are not effectively utilized.
Summary of the invention
Therefore, one object of the present invention is, by the space outside the predetermined space that evaporator unit is placed refrigerating chamber or refrigerating chamber, with the validity of maximization refrigerator.
Therefore, in an embodiment, suggestion places compartment with this evaporator unit, and this compartment is separated from one another with refrigerating chamber and refrigerating chamber.
In order to reach above-mentioned purpose, the invention provides a kind of refrigerator, comprising: refrigerating chamber that is arranged side by side and refrigerating chamber, each this refrigerating chamber and refrigerating chamber have at least one spatial accommodation; Evaporimeter; And be used for transmitting and control and the cooling air of this evaporimeter heat exchange to the device of at least one position of this refrigerating chamber and refrigerating chamber, wherein, be used for that this refrigerating chamber and refrigerating chamber device separated from one another are had predetermined space, this predetermined space has this evaporimeter and at least one is used to transmit and control the device of this cooling air, the part of the passage of formation path of cool air is narrow, to change the cooling air stream of blower fan output.
In an embodiment, this refrigerator comprises blower fan, and this blower fan transmits the device of at least one position of this cooling air in this refrigerating chamber and the refrigerating chamber as this.
In another embodiment, this refrigerator comprises the cooling air outlet slit, and by this cooling air outlet slit, this cooling air is released by the device that this transmits at least one position of this cooling air in this refrigerating chamber and the refrigerating chamber.
Therefore, compare with other unidimensional refrigerator, this has the refrigerator of the evaporimeter that is arranged in compartment, this compartment is separated from one another with refrigerating chamber and refrigerating chamber, by the utilization rate of maximization, can increase the practicality and the user convenience of this refrigerator as the spatial accommodation of the dischargeable capacity of refrigerator.
Description of drawings
Fig. 1 is the block diagram of the freeze cycle of general refrigerator;
Fig. 2 is the perspective view of the refrigerator of the door of traditional refrigerator when opening wide;
Fig. 3 is the side cut away view of traditional refrigerator, and wherein, evaporator unit is installed on the rear wall of refrigerating chamber;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the evaporator unit shown in Fig. 3;
Fig. 5 is the front view according to the structure of evaporator unit of the present invention between refrigerating chamber and refrigerating chamber;
Fig. 6 is the enlarged detail of the evaporator unit among Fig. 5;
Fig. 7 illustrate the evaporimeter, blower fan and the cooling air outlet slit that have among Fig. 5 refrigerator first
Embodiment;
Fig. 8 illustrate the evaporimeter, blower fan and the cooling air outlet slit that have among Fig. 5 refrigerator second
Embodiment; And
Fig. 9 illustrate the evaporimeter, blower fan and the cooling air outlet slit that have among Fig. 5 refrigerator the 3rd
Embodiment.
The specific embodiment
Below with reference to accompanying drawing the preferred embodiment of refrigerator is at large described, wherein, according to the present invention, evaporator unit is arranged in refrigerating chamber and refrigerating chamber compartment separated from one another.
Fig. 5 is the front view according to the structure of evaporator unit of the present invention between refrigerating chamber and refrigerating chamber.
As shown in Figure 5, the compartment of evaporator unit 13 between refrigerating chamber and refrigerating chamber is promptly in the munnion.Evaporimeter 7 is positioned at a certain position of this evaporator unit.Blower fan and cooling air outlet slit 14 are positioned on last or the position down of this evaporimeter, are used for transmission or control to cool off air and pass this evaporimeter arrival refrigerating chamber and/or refrigerating chamber.
Refrigerating chamber and refrigerating chamber are separated out usually, promptly are spaced apart from each other by this compartment 6.This compartment 6 has a preset thickness, therefore, forms the space of certain size in this compartment.
Fig. 6 is the enlarged detail of the evaporator unit of Fig. 5;
Should be arranged at a certain position that is formed at the space in this compartment 6 in order to produce the evaporimeter 7 of cooling air, for example the middle part of this compartment or by under part.The cooling air that produces from evaporimeter 7, the cooling air outlet slit 11 via on this compartment one side finally is discharged in refrigerating chamber 1 and the refrigerating chamber 2.
In order to make the ground circulation of cooling air trim, preferably, the blower fan 9 that cools off air in order to circulate forcibly is installed between evaporimeter 7 and the cooling air outlet slit 11.This moment, the cooling air that produces in the evaporimeter 7 is then discharged to this air outlet slit 11 of cooling by these blower fan 9 forced circulation.
Simultaneously, in order to quicken to cool off air stream, the preset space length of the passage between a plurality of sidewalls is narrowed down, these a plurality of sidewalls are in order to limit the path of cooling air.Like this, can increase the speed of this cooling air.
Further, has a conduit 11a, in order to importing in refrigerating chamber and the refrigerating chamber by the cooling air that this blower fan promotes.Have a device, from this cooling air outlet slit, discharge, for example, can provide air throttle unit 11b in order to control this cooling air.
Fig. 7 illustrates first embodiment of the refrigerator of evaporimeter, blower fan and cooling air outlet slit with Fig. 5.
In the compartment 6 of evaporimeter 7 in this evaporator unit 13 between refrigerating chamber 1 and refrigerating chamber 2.Also have in order to guiding and control cooling air and pass the device 14 of this evaporimeter, for example blower fan and cooling air outlet slit 11 to this refrigerating chamber and this refrigerating chamber.
This evaporimeter can be installed in around the mid portion of this compartment.
Fig. 8 illustrates second embodiment of the refrigerator of the evaporimeter, blower fan and this cooling air outlet slit that have among Fig. 5.This evaporimeter can be set at the lower part of leaning on of this compartment.
Fig. 9 illustrates the 3rd embodiment of the refrigerator of the evaporimeter, blower fan and the cooling air outlet slit that have among Fig. 5.Passage between sidewall is evenly formed, and this passage arrives cooling air outlet slit in order to transmission cooling air by blower fan as the path of this cooling air.
From the aforesaid refrigerator of forming by refrigerating chamber and refrigerating chamber as can be seen, evaporator unit is placed in and makes in this refrigerating chamber and this refrigerating chamber device separated from one another, thereby, make maximization become possibility as the utilization rate of the spatial accommodation of refrigerator dischargeable capacity.Finally, compare with unidimensional refrigerator, the practicality of refrigerator of the present invention increases, and has increased user convenience simultaneously.
Except the preferred embodiments of the present invention of having described, also can carry out multiple change, correction and other equivalent situation to the present invention.Therefore, apparent, embodiments of the invention can suitably be revised and be used in the same way.
For example, be under the situation about separating up and down at refrigerating chamber and refrigerating chamber, the interval between them can be in order to settle evaporator unit and to be used for transmitting and controlling the device that cools off air.
Therefore, be to be understood that the foregoing description is not limited to aforesaid any details, and should broadly explain according to the scope defined in its spirit and appended claim.
Claims (5)
1. refrigerator comprises:
Refrigerating chamber that is arranged side by side and refrigerating chamber, each this refrigerating chamber and refrigerating chamber have at least one spatial accommodation;
Evaporimeter; And
Be used for transmitting and control and the cooling air of this evaporimeter heat exchange to the device of at least one position of this refrigerating chamber and refrigerating chamber,
Wherein, be used for that this refrigerating chamber and refrigerating chamber device separated from one another are had predetermined space, this predetermined space has this evaporimeter and at least one is used to transmit and control the device of this cooling air, the part of the passage of formation path of cool air is narrow, to change the cooling air stream of blower fan output.
2. refrigerator as claimed in claim 1, wherein, this refrigerator comprises blower fan, this blower fan transmits the device of at least one position of this cooling air in this refrigerating chamber and the refrigerating chamber as this.
3. refrigerator as claimed in claim 1, wherein, this refrigerator comprises the cooling air outlet slit, by this cooling air outlet slit, this cooling air is released by the device that this transmits at least one position of this cooling air in this refrigerating chamber and the refrigerating chamber.
4. refrigerator as claimed in claim 3, wherein, this refrigerator comprises the air throttle unit, this air throttle unit is as the device of this at least one position of cooling air in this refrigerating chamber and the refrigerating chamber of transmission.
5. refrigerator as claimed in claim 1, wherein, this refrigerator comprises the conduit with this cooling air guide cooling air outlet slit of blower fan output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100334988A CN1316219C (en) | 2004-04-09 | 2004-04-09 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100334988A CN1316219C (en) | 2004-04-09 | 2004-04-09 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1680765A CN1680765A (en) | 2005-10-12 |
| CN1316219C true CN1316219C (en) | 2007-05-16 |
Family
ID=35067448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100334988A Expired - Fee Related CN1316219C (en) | 2004-04-09 | 2004-04-09 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1316219C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914119B (en) * | 2011-07-31 | 2016-08-10 | 博西华家用电器有限公司 | Refrigerating appliance |
| CN104654707B (en) * | 2014-12-26 | 2017-06-16 | 海信容声(广东)冰箱有限公司 | Wind cooling refrigerator |
| CN109764597B (en) * | 2018-12-14 | 2021-11-12 | 合肥美的电冰箱有限公司 | Refrigerator and refrigerating method thereof |
| CN109764599B (en) * | 2018-12-17 | 2021-03-12 | 合肥美的电冰箱有限公司 | Double-system refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221739B2 (en) * | 1983-05-12 | 1987-05-14 | Asahi Glass Co Ltd | |
| US5255536A (en) * | 1990-12-31 | 1993-10-26 | Samsung Electronics Co., Ltd. | Defrost assembly |
| CN2336299Y (en) * | 1998-07-22 | 1999-09-01 | 合肥美菱股份有限公司 | Electric refrigerator |
| CN2392142Y (en) * | 1999-09-14 | 2000-08-16 | 合肥美菱股份有限公司 | Volume changeable refrigerator |
| CN1548869A (en) * | 2003-05-20 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Parallel cooling refrigerator |
-
2004
- 2004-04-09 CN CNB2004100334988A patent/CN1316219C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221739B2 (en) * | 1983-05-12 | 1987-05-14 | Asahi Glass Co Ltd | |
| US5255536A (en) * | 1990-12-31 | 1993-10-26 | Samsung Electronics Co., Ltd. | Defrost assembly |
| CN2336299Y (en) * | 1998-07-22 | 1999-09-01 | 合肥美菱股份有限公司 | Electric refrigerator |
| CN2392142Y (en) * | 1999-09-14 | 2000-08-16 | 合肥美菱股份有限公司 | Volume changeable refrigerator |
| CN1548869A (en) * | 2003-05-20 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Parallel cooling refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1680765A (en) | 2005-10-12 |
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Granted publication date: 20070516 Termination date: 20180409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |