CN102313403A - Evaporator assembly, refrigerating loop system and refrigerating equipment - Google Patents
Evaporator assembly, refrigerating loop system and refrigerating equipment Download PDFInfo
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- CN102313403A CN102313403A CN201110269013A CN201110269013A CN102313403A CN 102313403 A CN102313403 A CN 102313403A CN 201110269013 A CN201110269013 A CN 201110269013A CN 201110269013 A CN201110269013 A CN 201110269013A CN 102313403 A CN102313403 A CN 102313403A
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- capillary
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- evaporator assembly
- muffler
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Abstract
The invention provides an evaporator assembly, a refrigerating loop system and refrigerating equipment. The evaporator assembly comprises an evaporator main body, a capillary tube and an air return tube; the capillary tube and the air return tube are arranged on the evaporator main body; the air return tube is provided with a groove; and the capillary tube is arranged in the groove. Through arranging the groove on the air return tube and arranging the capillary tube in the groove, the capillary tube can be firmly fixed on the air return tube through the groove; furthermore, the surface contact is formed between the capillary tube and the groove, so as to effectively increase the heat exchange area between the air return tube and the capillary tube; and the heat exchange efficiency of the air return tube and the capillary tube of the evaporator assembly is improved.
Description
Technical field
The present invention relates to refrigerating plant, relate in particular to a kind of evaporator assembly, refrigerating circuit system and refrigeration plant.
Background technology
At present, the household electrical appliance of indispensability in refrigeration plant people's daily lifes such as (for example: refrigerator, refrigerator or antistaling cabinet).Refrigerating circuit system in the domestic refrigerating appts generally includes compressor, condenser and evaporator assembly etc. at present; Enter into the capillary on the evaporator assembly from the refrigerant of compressor output through behind the condenser; Refrigerant enters into evaporator assembly after through the capillary-compensated step-down, and the refrigerant after handling through evaporator assembly at last flow back in the compressor through the muffler of evaporator assembly and recycles.In order effectively to utilize the waste heat of refrigerant in the capillary; Muffler in the evaporator assembly and capillary need carry out heat exchange; Muffler generally adopts copper pipe and adopts the mode of soldering to be fixedly connected with capillary, thus the refrigerant in the muffler can the absorptive hair tubule in the heat of refrigerant.In refrigeration plant long-term work process; Muffler and intercapillary soldering material rupture easily; Thereby cause the normally heat exchange of muffler and capillary, and because muffler is that line contacts with capillary, muffler and intercapillary heat exchange area are less.By on can know that muffler in the prior art in the evaporator assembly and heat exchange efficiency capillaceous are low.
Summary of the invention
The present invention provides a kind of evaporator assembly, refrigerating circuit system and refrigeration plant; In order to solve muffler and the low defective of heat exchange efficiency capillaceous in the evaporator assembly in the prior art, realize improving muffler and the heat exchange efficiency capillaceous in the evaporator assembly.
The present invention provides a kind of evaporator assembly, comprises vaporizer body, capillary and muffler, and said capillary and said muffler are arranged on the said vaporizer body, and said muffler is provided with groove, and said capillary is arranged in the said groove.
Evaporator assembly provided by the invention; Through on muffler, offering groove; And capillary is arranged in the groove, can be through groove with firm being fixed on the muffler of capillary, and formation face contacts between capillary and the groove; Thereby effectively increased muffler and intercapillary heat exchange area, improved muffler and the heat exchange efficiency capillaceous in the evaporator assembly.
Aforesaid evaporator assembly, said capillary is attached on the wall of said groove.
Aforesaid evaporator assembly, said capillary is embedded in the said groove.
Aforesaid evaporator assembly, said groove wraps said capillary fully.
Aforesaid evaporator assembly, in order to effectively reduce the manufacturing cost of evaporator assembly, said capillary and said muffler are aluminum pipe.
Aforesaid evaporator assembly in order effectively to increase muffler and intercapillary heat exchange area, offers spiral said groove on the said muffler.
The present invention provides a kind of refrigerating circuit system, comprises aforesaid evaporator assembly.
The present invention also provides a kind of refrigeration plant, comprises aforesaid refrigerating circuit.
Refrigerating circuit provided by the invention and refrigeration plant; Through on muffler, offering groove, and capillary is arranged in the groove, can be through groove with firm being fixed on the muffler of capillary; And formation face contacts between capillary and the groove; Thereby effectively increased muffler and intercapillary heat exchange area, improved muffler and the heat exchange efficiency capillaceous in the evaporator assembly, thereby effectively reduced the energy consumption of refrigeration plant.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of evaporator assembly embodiment of the present invention;
Fig. 2 is the partial structurtes sketch map one of muffler among the evaporator assembly embodiment of the present invention;
Fig. 3 is the partial structurtes sketch map two of muffler among the evaporator assembly embodiment of the present invention;
Fig. 4 be among Fig. 1 A-A to cutaway view one;
Fig. 5 be among Fig. 1 A-A to cutaway view two.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 1 is the structural representation of evaporator assembly embodiment of the present invention; Fig. 2 is the partial structurtes sketch map one of muffler among the evaporator assembly embodiment of the present invention; Fig. 3 is the partial structurtes sketch map two of muffler among the evaporator assembly embodiment of the present invention; Fig. 4 be among Fig. 1 A-A to cutaway view one, Fig. 5 be among Fig. 1 A-A to cutaway view two.Like Fig. 1-shown in Figure 5, the present embodiment evaporator assembly comprises vaporizer body 1, capillary 2 and muffler 3, and capillary 2 is arranged on the vaporizer body 1 with muffler 3, and muffler 3 is provided with groove 31, and capillary 2 is installed in the groove 31.
Particularly, the part that the muffler 3 of present embodiment evaporator assembly is connected with capillary 2 offers groove 31, and capillary 2 is fixed in the groove 31.Can make capillary 2 firm being fixed on the muffler 3 through groove 31; And; Contact for face between capillary 2 and the groove 31; Effectively increased the heat exchange area between capillary 2 and the muffler 3, carried out heat exchange more rapidly and effectively, improved muffler and heat exchange efficiency capillaceous in the present embodiment evaporator assembly thereby can make between capillary 2 and the muffler 3.Wherein, The opening mode of the groove 31 in the present embodiment can have multiple formation, and is corresponding, and capillary 2 also can have various ways with the connected mode of groove 31; For example: as shown in Figure 4; The opening of the groove 31 in the present embodiment is an open type, and after capillary 2 was put in the groove 31, capillary 2 can be attached on the wall of groove 31; As shown in Figure 5, the opening of the groove 31 in the present embodiment can be closed or semi-enclosed structure, and capillary 2 can be embedded in the groove 31, and preferred, the groove 31 in the present embodiment wraps capillary 2 fully.
Further, in order to effectively reduce the manufacturing cost of present embodiment evaporator assembly, the capillary 2 in the present embodiment can be aluminum pipe with muffler 3.Concrete; In the prior art in order to guarantee the heat exchange efficiency between the capillary and muffler in the evaporator assembly; The capillary and the muffler that use are generally copper pipe, thereby cause the manufacturing cost of evaporator assembly higher, and capillary 2 in the present embodiment evaporator assembly and the heat exchange area between the muffler 3 are bigger; Adopt aluminum pipe still to have higher heat exchange efficiency, thereby effectively reduced the manufacturing cost of present embodiment evaporator assembly.
In addition, as shown in Figure 2, the groove 31 in the present embodiment can be linear structure, and is preferred, as shown in Figure 3 in order effectively to increase the heat exchange area between muffler 3 and the capillary 2, offers spiral groove 31 on the muffler 3 in the present embodiment.Concrete, through on muffler 3, offering spiral groove 31, longer capillary 2 is contacted with muffler 3 carry out heat exchange, effectively increase the heat exchange area between muffler 3 and the capillary 2.
The present embodiment evaporator assembly; Through on muffler, offering groove; And capillary is arranged in the groove, can be through groove with firm being fixed on the muffler of capillary, and formation face contacts between capillary and the groove; Thereby effectively increased muffler and intercapillary heat exchange area, improved muffler and heat exchange efficiency capillaceous in the present embodiment evaporator assembly.
The present invention provides a kind of refrigerating circuit system; Comprise evaporator assembly; This evaporator assembly can adopt the evaporator assembly among the evaporator assembly embodiment of the present invention, and its concrete structure can repeat no more at this referring to the record of evaporator assembly embodiment of the present invention and accompanying drawing 1-Fig. 5.
The present invention also provides a kind of refrigeration plant, comprises refrigerating circuit, and this refrigerating circuit can be adopted the evaporator assembly among the refrigerating circuit embodiment of the present invention.
Refrigerating circuit system and refrigeration plant that present embodiment provides; Through on muffler, offering groove, and capillary is arranged in the groove, can be through groove with firm being fixed on the muffler of capillary; And formation face contacts between capillary and the groove; Thereby effectively increased muffler and intercapillary heat exchange area, improved muffler and the heat exchange efficiency capillaceous in the evaporator assembly, thereby effectively reduced the energy consumption of refrigeration plant.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (8)
1. an evaporator assembly comprises vaporizer body, capillary and muffler, and said capillary and said muffler are arranged on the said vaporizer body, it is characterized in that, said muffler is provided with groove, and said capillary is arranged in the said groove.
2. evaporator assembly according to claim 1 is characterized in that said capillary is attached on the wall of said groove.
3. evaporator assembly according to claim 1 is characterized in that said capillary is embedded in the said groove.
4. evaporator assembly according to claim 3 is characterized in that said groove wraps said capillary fully.
5. evaporator assembly according to claim 1 is characterized in that, said capillary and said muffler are aluminum pipe.
6. according to the arbitrary described evaporator assembly of claim 1-5, it is characterized in that, offer spiral said groove on the said muffler.
7. a refrigerating circuit system is characterized in that, comprises arbitrary described evaporator assembly like claim 1-6.
8. a refrigeration plant is characterized in that, comprises refrigerating circuit as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269013A CN102313403A (en) | 2011-09-13 | 2011-09-13 | Evaporator assembly, refrigerating loop system and refrigerating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269013A CN102313403A (en) | 2011-09-13 | 2011-09-13 | Evaporator assembly, refrigerating loop system and refrigerating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313403A true CN102313403A (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110269013A Pending CN102313403A (en) | 2011-09-13 | 2011-09-13 | Evaporator assembly, refrigerating loop system and refrigerating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313403A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673422A (en) * | 2013-12-14 | 2014-03-26 | 广东奥马电器股份有限公司 | Energy-saving air return pipe assembly, machining method and mold |
| CN103808198A (en) * | 2014-01-14 | 2014-05-21 | 杜益冕 | Light aluminum return tube, production method and production feeding device |
| CN107178935A (en) * | 2016-03-11 | 2017-09-19 | 福特全球技术公司 | Nested type HVAC pipeline |
| GB2550979A (en) * | 2016-06-01 | 2017-12-06 | Eaton Ind Ip Gmbh & Co Kg | Capillary tube heat exchanger |
| WO2020233419A1 (en) * | 2019-05-17 | 2020-11-26 | 海尔智家股份有限公司 | Refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0167978A2 (en) * | 1984-07-06 | 1986-01-15 | Norsk Hydro A/S | Suction tube heat exchanger and method of manufacture |
| CN2396348Y (en) * | 1999-11-21 | 2000-09-13 | 刘万辉 | Integrated heat exchanger |
| CN201335537Y (en) * | 2008-12-09 | 2009-10-28 | 杨绍平 | Pressurized heat-exchange water tank of air source heat pump water heater |
-
2011
- 2011-09-13 CN CN201110269013A patent/CN102313403A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0167978A2 (en) * | 1984-07-06 | 1986-01-15 | Norsk Hydro A/S | Suction tube heat exchanger and method of manufacture |
| CN2396348Y (en) * | 1999-11-21 | 2000-09-13 | 刘万辉 | Integrated heat exchanger |
| CN201335537Y (en) * | 2008-12-09 | 2009-10-28 | 杨绍平 | Pressurized heat-exchange water tank of air source heat pump water heater |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673422A (en) * | 2013-12-14 | 2014-03-26 | 广东奥马电器股份有限公司 | Energy-saving air return pipe assembly, machining method and mold |
| CN103808198A (en) * | 2014-01-14 | 2014-05-21 | 杜益冕 | Light aluminum return tube, production method and production feeding device |
| CN107178935A (en) * | 2016-03-11 | 2017-09-19 | 福特全球技术公司 | Nested type HVAC pipeline |
| GB2550979A (en) * | 2016-06-01 | 2017-12-06 | Eaton Ind Ip Gmbh & Co Kg | Capillary tube heat exchanger |
| WO2020233419A1 (en) * | 2019-05-17 | 2020-11-26 | 海尔智家股份有限公司 | Refrigerator |
| CN113874666A (en) * | 2019-05-17 | 2021-12-31 | 海尔智家股份有限公司 | Refrigerator with a door |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |
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| RJ01 | Rejection of invention patent application after publication |