CN102313402A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN102313402A CN102313402A CN2010102267589A CN201010226758A CN102313402A CN 102313402 A CN102313402 A CN 102313402A CN 2010102267589 A CN2010102267589 A CN 2010102267589A CN 201010226758 A CN201010226758 A CN 201010226758A CN 102313402 A CN102313402 A CN 102313402A
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- refrigerator
- evaporation tube
- inverted
- temperature
- heat transfer
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Abstract
The present invention relates to refrigerator.Refrigerator (100) comprises casing (80) and is arranged at the refrigerator evaporator (90) in the casing (80); Refrigerator evaporator (90) comprises heat transfer plate (10) and evaporation tube (20); Evaporation tube (20) is arranged on the heat transfer plate (10); And absorb heat from casing (80) via heat transfer plate (10), and evaporation tube (20) comprises the snakelike evaporation tube (40) of level trend and the inverted U evaporation tube (30) of capwise, snakelike evaporation tube (40) and inverted U evaporation tube (30) are connected in series.Like this, can improve the refrigerating capacity of refrigerator evaporator.
Description
Technical field
The present invention relates to refrigerator, specifically, relate to the refrigerator that possesses novel refrigerator evaporator.
Background technology
All the time, as shown in Figure 1, the refrigerator evaporator of refrigerator is made up of heat transfer plate 1 and snakelike evaporation tube 2.Refrigerator evaporator is arranged in the casing 6 of refrigerator.Snakelike evaporation tube 2 is the level trend.Thereby evaporate in snakelike evaporation tube 2 through cold-producing medium and to play the effect that refrigerating chamber is freezed.In addition, heat transfer plate 1 is provided with the temperature survey portion 3 parallel with snakelike evaporation tube 2, and temperature survey portion 3 is connected with temperature controller 4 via temperature control sleeve pipe 5.
Yet existing refrigerator evaporator exists refrigerating capacity and temperature survey problem of unstable.
Summary of the invention
The present invention is because above-mentioned problem is a purpose so that a kind of refrigerator that possesses novel refrigerator evaporator to be provided, and this refrigerator evaporator is simple in structure, can improve refrigerating capacity simultaneously and can stably measure temperature.
Therefore; Refrigerator involved in the present invention is characterised in that said refrigerator comprises casing and the refrigerator evaporator that is arranged in the said casing, and said refrigerator evaporator comprises heat transfer plate and evaporation tube; Said evaporation tube is arranged on the said heat transfer plate; And absorb heat from said casing via said heat transfer plate, and said evaporation tube comprises the snakelike evaporation tube of level trend and the inverted U evaporation tube of capwise, said snakelike evaporation tube and said inverted U evaporation tube are connected in series.
According to above-mentioned refrigerator involved in the present invention, because cold-producing medium is when flowing into the inverted U evaporation tube, part of refrigerant refluxes because of the gravity effect, thereby has increased the cold-producing medium evaporation capacity in the refrigerator evaporator.Thus, more heat can be absorbed, and the refrigerating capacity of refrigerator evaporator can be improved.
In addition, in above-mentioned refrigerator involved in the present invention, said refrigerator also comprises: temperature survey portion, be arranged on the said heat transfer plate, and be used to measure the temperature of said refrigerator evaporator; Temperature controller is controlled the temperature of said refrigerator evaporator; And the temperature control sleeve pipe, connect said temperature survey portion and said temperature controller.
In addition, in above-mentioned refrigerator involved in the present invention, said temperature survey portion with the parallel mode of said inverted U evaporation tube be arranged on said inverted U evaporation tube near.
Like this, owing to utilizing the inverted U evaporation tube to improve the refrigerating capacity of refrigerator evaporator, therefore, the temperature survey that is set in parallel near the temperature survey portion of inverted U evaporation tube becomes stable.
According to above-mentioned refrigerator involved in the present invention, a kind of refrigerator that possesses novel refrigerator evaporator can be provided, this refrigerator evaporator is simple in structure, can improve refrigerating capacity simultaneously and can stably measure temperature.
Description of drawings
Fig. 1 is the stereogram of the general configuration of the refrigerator evaporator of the existing refrigerator of expression.
Fig. 2 is the stereogram of the general configuration of the related refrigerator 100 of this embodiment of expression.
The specific embodiment
Below, with reference to accompanying drawing, the preferred forms of refrigerator involved in the present invention 100 is carried out detailed explanation.
Fig. 2 is the stereogram of the general configuration of the related refrigerator 100 of this embodiment of expression.As shown in Figure 2, refrigerator 100 comprises casing 80 and the refrigerator evaporator 90 that is arranged in the casing 80.Refrigerator evaporator 90 possesses heat transfer plate 10 and evaporation tube 20.Evaporation tube 20 is arranged on the heat transfer plate 10, and absorbs the heat from casing 80 via heat transfer plate 10.Evaporation tube 20 comprises the snakelike evaporation tube 40 of level trend and the inverted U evaporation tube 30 of capwise, and snakelike evaporation tube 40 is connected in series with inverted U evaporation tube 30.
As previously discussed, because cold-producing medium is when flowing into inverted U evaporation tube 30, part of refrigerant refluxes because of the gravity effect, thereby has increased the cold-producing medium evaporation capacity in the refrigerator evaporator 90.Thus, more heat can be absorbed, and the refrigerating capacity of refrigerator evaporator 90 can be improved from casing 80.
In addition, heat transfer plate 10 is provided with the temperature survey portion 50 of the temperature that is used to measure refrigerator evaporator 90, and temperature survey portion 50 is connected in temperature controller 70 via temperature control sleeve pipe 60.Temperature controller 70 is controlled the temperature of refrigerator evaporator 90 based on the measured temperature of temperature survey portion 50.
More than; The refrigerator 100 related to this embodiment is illustrated; But refrigerator involved in the present invention is not limited to above-mentioned embodiment, and those skilled in the art can be out of shape and change the present invention as required under the situation that does not depart from connotation of the present invention and scope.These distortion and variation all fall in the scope of the present invention.
For example, in above-mentioned embodiment, be provided with 1 inverted U evaporation tube 30, still, in order to improve refrigerating capacity better, the inverted U evaporation tube more than 2 can be set also, this inverted U evaporation tube more than 2 is connected in series.
Claims (3)
1. a refrigerator is characterized in that,
Said refrigerator comprises casing and the refrigerator evaporator that is arranged in the said casing,
Said refrigerator evaporator comprises,
Heat transfer plate; And
Evaporation tube is arranged on the said heat transfer plate, absorbs the heat from said casing via said heat transfer plate,
Said evaporation tube comprises the snakelike evaporation tube of level trend and the inverted U evaporation tube of capwise,
Said snakelike evaporation tube and said inverted U evaporation tube are connected in series.
2. refrigerator as claimed in claim 1 is characterized in that,
Said refrigerator also comprises:
Temperature survey portion is arranged on the said heat transfer plate, is used to measure the temperature of said refrigerator evaporator;
Temperature controller is controlled the temperature of said refrigerator evaporator; And
The temperature control sleeve pipe connects said temperature survey portion and said temperature controller.
3. refrigerator as claimed in claim 2 is characterized in that,
Said temperature survey portion with the parallel mode of said inverted U evaporation tube be arranged on said inverted U evaporation tube near.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102267589A CN102313402A (en) | 2010-07-08 | 2010-07-08 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102267589A CN102313402A (en) | 2010-07-08 | 2010-07-08 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313402A true CN102313402A (en) | 2012-01-11 |
Family
ID=45426797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102267589A Pending CN102313402A (en) | 2010-07-08 | 2010-07-08 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313402A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB716651A (en) * | 1951-04-28 | 1954-10-13 | Gen Motors Corp | Improved refrigeration apparatus |
| EP1426711A2 (en) * | 2002-12-04 | 2004-06-09 | Samsung Electronics Co., Ltd. | Cooling apparatus and method for controlling the same |
| BRPI0400687A (en) * | 2004-02-16 | 2005-09-27 | Multibras Eletrodomesticos Sa | Temperature sensor mounting element |
| CN1936466A (en) * | 2005-09-24 | 2007-03-28 | 三星电子株式会社 | Refrigerator and method for controlling operation of the same |
| CN101545707A (en) * | 2008-03-28 | 2009-09-30 | 三星电子株式会社 | Refrigerator and defrost control method thereof |
-
2010
- 2010-07-08 CN CN2010102267589A patent/CN102313402A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB716651A (en) * | 1951-04-28 | 1954-10-13 | Gen Motors Corp | Improved refrigeration apparatus |
| EP1426711A2 (en) * | 2002-12-04 | 2004-06-09 | Samsung Electronics Co., Ltd. | Cooling apparatus and method for controlling the same |
| BRPI0400687A (en) * | 2004-02-16 | 2005-09-27 | Multibras Eletrodomesticos Sa | Temperature sensor mounting element |
| CN1936466A (en) * | 2005-09-24 | 2007-03-28 | 三星电子株式会社 | Refrigerator and method for controlling operation of the same |
| CN101545707A (en) * | 2008-03-28 | 2009-09-30 | 三星电子株式会社 | Refrigerator and defrost control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |