CN103017452A - Refrigerator condenser assembled with fan - Google Patents

Refrigerator condenser assembled with fan Download PDF

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Publication number
CN103017452A
CN103017452A CN2013100136327A CN201310013632A CN103017452A CN 103017452 A CN103017452 A CN 103017452A CN 2013100136327 A CN2013100136327 A CN 2013100136327A CN 201310013632 A CN201310013632 A CN 201310013632A CN 103017452 A CN103017452 A CN 103017452A
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CN
China
Prior art keywords
condenser
fan
refrigerator
pipe
assembly
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
Application number
CN2013100136327A
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Chinese (zh)
Other versions
CN103017452B (en
Inventor
刘志峰
王正
袁合
黄海鸿
陈杨
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Hefei University of Technology
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Hefei University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei University of Technology filed Critical Hefei University of Technology
Priority to CN201310013632.7A priority Critical patent/CN103017452B/en
Publication of CN103017452A publication Critical patent/CN103017452A/en
Application granted granted Critical
Publication of CN103017452B publication Critical patent/CN103017452B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a refrigerator condenser assembled with a fan. The refrigerator condenser assembled with the fan is characterized by comprising a fan and a condenser, wherein the condenser is set as a left condenser component and a right condenser component in a splitting manner; the condenser components are respectively arranged at the front side and the backside of the fan along the axial direction of the fan; and the condenser components are multilayer condenser pipe structures along the axial direction. By adopting the structural form in which the condenser is respectively arranged at two sides of the fan, the refrigerator condenser assembled with the fan, disclosed by the invention, can speed up heat dissipation on the surface of the condenser efficiently, and can improve condensation effects of the condenser.

Description

Combination has the condenser for refrigerator of fan
Technical field
The present invention relates to the condenser that a kind of refrigerator is used, say that more specifically combination has the condenser of fan.
Background technology
The vapour compression refrigeration system that domestic refrigerator adopts compressor, condenser, evaporimeter, capillary etc. to form more.The effect of condenser is the liquid refrigerant that the gaseous refrigerant of the HTHP of will discharge from compressor is cooled to middle temperature.Traditional direct cooling refrigerator refrigerating capacity is little, the heat dissipation capacity of condenser is also little, by arranging that in the refrigerator both sides condenser pipe can satisfy the heat radiation requirement, but the heat dissipation capacity of condenser is large in the large refrigerator, and arrange that at biside plate condenser pipe can not satisfy the heat radiation requirement, therefore large wind cooling refrigerator generally adopts the condenser of forced convertion.The type of cooling of forced convertion is made compact module with condenser, at front portion or the rear portion of condenser fan is set, and utilizes the mode of forced convertion to take away heat, strengthens the condensation effect of condenser.When fan is dried over against condenser, higher wind speed blows to condenser pipe, the build-up of pressure loss is excessive, fan is during back to the condenser air draught, air-flow comparatively evenly and flow velocity slow, flow efficiency is higher, but in fact be arranged in the compressor room owing to condenser, the import of air-flow be not be evenly distributed on condenser around, therefore be not very even by condenser air flow in fact, cooling effectiveness is not very high.
Summary of the invention
The present invention is for avoiding the existing weak point of above-mentioned prior art, provide a kind of combination that especially is applied in the large wind cooling refrigerator that the condenser for refrigerator of fan is arranged, to improve Forced Air Convection that fan causes to the heat exchange efficiency of condenser, improve the condensation effect of condenser.
The present invention adopts following technical scheme for solving its technical problem:
It is to comprise fan and the condenser that is supported by blower tray that the present invention's combination has the design feature of the condenser for refrigerator of fan, described condenser split is set to left and right sides condenser assembly, described condenser assembly is along the front and back of the fan that axially is placed in of fan, and described condenser assembly is multilayer condenser tube structure vertically.
The present invention's combination has the design feature of the condenser for refrigerator assembly of fan also to be:
The axial width of Width electric fan of fan drum that described fan is set is narrower, and electric fan all protrudes from fan drum at the front and back of fan, and described condenser assembly is the both sides that are undertaken on fan drum with the form of helix tube.
Each individual layer condenser pipe is set to respectively the tapered auger structure in the condenser assembly of described multilayer condenser tube structure.
Being between the adjacent layer condenser pipe of fan the same side is in the docking of spiral center-side, or docks in the spiral outer ring.
Being in fan is not to become docking in the spiral outer ring with Straight between the adjacent layer condenser pipe of homonymy, and described straight tube is in the outside of described blower tray.
Be in fan and between the adjacent layer condenser pipe of homonymy be not in the spiral outer ring with the docking of " U " shape pipe, described " U " shape pipe is in the bottom of described blower tray, on blower tray is buckled in described " U " the shape pipe.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The present invention adopts condenser to place the structure of fan both sides, rely on the swabbing action of fan, the air at the fan back side is inhaled into fan, because the condenser assembly structure at the fan back side is less, it is relatively even when air flows through condenser, the pressure loss reduces, can reduce the fan power consumption, and being accelerated backward front by fan, air blows out, the condenser tubes in gas shock fan front at a high speed, same because structure is less, the pressure loss is not very large, can accelerate the heat radiation of condenser surface, improve the condensation effect of condenser.
Description of drawings
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is fan structural representation of the present invention;
Fig. 3 is individual layer condenser assembly schematic diagram among the present invention;
Fig. 4 is fan of the present invention both sides condenser assembly syndeton schematic diagrames.
Number in the figure: 1 individual layer condenser pipe, 2 condenser assemblies, 3 fans, 4 straight tubes; 5 blower trays; 6 electric fans; 7 fan drums; 8 is " U " shape pipe.
The specific embodiment
Referring to Fig. 1, the present embodiment combination has the condenser for refrigerator of fan to comprise fan 3 and the condenser that is supported by blower tray, the condenser split is set to left and right sides condenser assembly 2, condenser assembly 2 is along the front and back of the fan 3 that axially is placed in of fan 3, condenser assembly 2 is multilayer condenser tube structure vertically, and fan 3 is aerofoil fan.
Referring to Fig. 2, the axial width of Width electric fan 6 that fan 3 fan shells 7 are set is narrower, electric fan 6 all protrudes from fan drum at the front and back of fan, condenser assembly 2 is the both sides that are undertaken on fan drum 7 with the form of helix tube, formation makes condenser assembly compacter, conserve space to the encirclement of the electric fan 6 that protrudes from blower-casting 7, increased by the Air Flow of fan effect and the contact area on condenser pipe surface, improved the heat exchange efficiency of condenser.
In the implementation, as shown in Figure 3, each individual layer condenser pipe 1 is set to respectively the tapered auger structure in the condenser assembly of multilayer condenser tube structure.It is excessive that this version has been improved the flow losses of common condenser structure, the shortcoming that cooling effectiveness is low, Effective Raise condensation efficiency.
In the combination, being between the adjacent layer condenser pipe of fan the same side is in the docking of spiral center-side, or docks in the spiral outer ring.
Be not to adopt straight tube 4 to dock in the spiral outer ring between the adjacent layer condenser pipe of homonymy for being in fan, the straight tube that is used for docking is in the outside of blower tray, and blower tray is fixedly installed on (as shown in Figure 1) on the frame.
Not to form docking in the spiral outer ring with " U " shape pipe 8 between the adjacent layer condenser pipe of homonymy for being in fan, " U " shape pipe 8 is in the bottom of blower tray 5, blower tray 5 is buckled on " U " shape pipe 8 (as shown in Figure 4) by fastener, this form structure is simply compact, and the cooling effect of fan radial air flow also is fully used.

Claims (6)

1. a combination has the condenser for refrigerator of fan, it is characterized in that comprising fan (3) and the condenser that is supported by blower tray (5), described condenser split is set to left and right sides condenser assembly (2), described condenser assembly (2) is along the front and back of the fan that axially is placed in (3) of fan, and described condenser assembly (2) is multilayer condenser tube structure vertically.
2. combination according to claim 1 has the condenser for refrigerator of fan, it is characterized in that: the axial width of Width electric fan (6) of fan drum (7) that described fan (3) are set is narrower, electric fan (6) all protrudes from fan drum (7) at the front and back of fan, and described condenser assembly is the both sides that are undertaken on fan drum (7) with the form of helix tube.
3. combination according to claim 1 has the condenser for refrigerator of fan, it is characterized in that: each individual layer condenser pipe (1) is set to respectively the tapered auger structure in the condenser assembly of described multilayer condenser tube structure.
4. combination according to claim 1 has the condenser for refrigerator of fan, it is characterized in that: being between the adjacent layer condenser pipe of fan the same side is in the docking of spiral center-side, or docks in the spiral outer ring.
5. combination according to claim 1 has the condenser for refrigerator of fan, it is characterized in that: being in fan is not to form docking in the spiral outer ring with straight tube (4) between the adjacent layer condenser pipe of homonymy, and described straight tube (4) is in the outside of described blower tray (5).
6. combination according to claim 1 has the condenser for refrigerator of fan, it is characterized in that: being in fan is not with " U " shape pipe (8) docking between the adjacent layer condenser pipe of homonymy in the spiral outer ring, described " U " shape pipe (8) is in the bottom of described blower tray (5), and blower tray (5) is buckled on described " U " shape pipe (8).
CN201310013632.7A 2013-01-14 2013-01-14 Refrigerator condenser assembled with fan Expired - Fee Related CN103017452B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310013632.7A CN103017452B (en) 2013-01-14 2013-01-14 Refrigerator condenser assembled with fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310013632.7A CN103017452B (en) 2013-01-14 2013-01-14 Refrigerator condenser assembled with fan

Publications (2)

Publication Number Publication Date
CN103017452A true CN103017452A (en) 2013-04-03
CN103017452B CN103017452B (en) 2015-04-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310013632.7A Expired - Fee Related CN103017452B (en) 2013-01-14 2013-01-14 Refrigerator condenser assembled with fan

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CN (1) CN103017452B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259206A (en) * 1991-12-05 1993-11-09 Danhard, Inc. Compact condenser
JPH08159582A (en) * 1994-12-06 1996-06-21 Yoriyuki Oguri Air-cooled condenser of heat pump using new substitute refrigerant gas hfc
JP2003287342A (en) * 2002-03-28 2003-10-10 Toshiba Corp Refrigerator
CN1737474A (en) * 2004-08-18 2006-02-22 三星电子株式会社 Refrigerator
WO2008097208A2 (en) * 2007-02-08 2008-08-14 Klimasan Klima Sanayi Ve Ticaret A.S. A condenser
WO2010091959A1 (en) * 2009-02-13 2010-08-19 BSH Bosch und Siemens Hausgeräte GmbH Heat exchanger in particular condenser for a domestic refrigerator
CN201983537U (en) * 2010-11-14 2011-09-21 郑树谊 Heat exchanger
CN202993721U (en) * 2013-01-14 2013-06-12 合肥工业大学 Refrigerator condenser combined with fan

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259206A (en) * 1991-12-05 1993-11-09 Danhard, Inc. Compact condenser
JPH08159582A (en) * 1994-12-06 1996-06-21 Yoriyuki Oguri Air-cooled condenser of heat pump using new substitute refrigerant gas hfc
JP2003287342A (en) * 2002-03-28 2003-10-10 Toshiba Corp Refrigerator
CN1737474A (en) * 2004-08-18 2006-02-22 三星电子株式会社 Refrigerator
WO2008097208A2 (en) * 2007-02-08 2008-08-14 Klimasan Klima Sanayi Ve Ticaret A.S. A condenser
WO2010091959A1 (en) * 2009-02-13 2010-08-19 BSH Bosch und Siemens Hausgeräte GmbH Heat exchanger in particular condenser for a domestic refrigerator
CN201983537U (en) * 2010-11-14 2011-09-21 郑树谊 Heat exchanger
CN202993721U (en) * 2013-01-14 2013-06-12 合肥工业大学 Refrigerator condenser combined with fan

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Granted publication date: 20150422

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CF01 Termination of patent right due to non-payment of annual fee