CN109269195A - A kind of refrigerator with simple air channel structure - Google Patents
A kind of refrigerator with simple air channel structure Download PDFInfo
- Publication number
- CN109269195A CN109269195A CN201811307691.4A CN201811307691A CN109269195A CN 109269195 A CN109269195 A CN 109269195A CN 201811307691 A CN201811307691 A CN 201811307691A CN 109269195 A CN109269195 A CN 109269195A
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- CN
- China
- Prior art keywords
- air
- freezing
- refrigerator
- refrigeration
- chamber
- 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.)
- Withdrawn
Links
- 238000007710 freezing Methods 0.000 claims abstract description 93
- 230000008014 freezing Effects 0.000 claims abstract description 93
- 238000005057 refrigeration Methods 0.000 claims abstract description 47
- 239000006260 foam Substances 0.000 claims abstract description 45
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005187 foaming Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- -1 401 Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of refrigerators with simple air channel structure, are related to technical field of refrigeration equipment, and freezing ducting assembly, exhaust passage foam, refrigeration ducting assembly, air -return duct foam constitute one and refrigerating chamber sealed the wind path circulation canal being connected to freezing chamber；Freeze in the middle part of ducting assembly and recessed close to freezing chamber backboard below, the upper cavity and lower cavity for being connected to upper part and lower part directly respectively with freezing chamber formation；Heavy platform is set to freezing chamber bottom, and freezing ducting assembly bottom sets blower cover, and blower cover is installed in heavy platform, is set ventilation hole, ventilation hole and heavy platform thereon and is connected to freezing chamber with lower cavity.Air-duct apparatus air duct of the present invention is short, windage is small, realizes that refrigerator inner cavity freezes and guarantees temperature uniformity rapidly, and then reduce the working time of compressor, reduces energy consumption of refrigerator；Air channel structure is not take up refrigerator volume in the inner container of icebox and refrigerator foaming layer, and then the relative increase capacity of refrigerator, improves the plot ratio of refrigerator.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, and in particular to a kind of refrigerator with simple air channel structure.
Background technique
Refrigerator is a kind of refrigeration equipment for keeping constant low temperature, be in life common one kind for low-temperature preservation food or
The electric appliance of other articles is widely used in life, industrial circle.Existing refrigerator is generally dual system refrigerator, that is, is equipped with one
Or multiple refrigerating chambers, one or more freezing chambers and one or more temperature-changing chambers, wherein remaining is all in addition to single temperature-changing chamber
Compartment can not accomplish that any alternating temperature, i.e., all compartments can not be accomplished to exchange, user can not customized each compartment function.Together
When, such dual system refrigerator freezing is that refrigeration system is respectively configured with refrigerating chamber, refrigerator production cost and die sinking expense, manufacturing expenses
With etc. it is excessively high, the market competitiveness is bad.And single system refrigerator outlet air foam and return air foam mostly use seperated foam or plastics knot
Structure, manufacturing process is complicated, is easy leakage expanding foam solution, flow line production efficiency and yield rate are low.
Summary of the invention
For the present invention precisely in order to avoiding above-mentioned existing deficiencies in the technology, providing one kind has simple air duct
The refrigerator of structure.
The present invention adopts the following technical scheme that a kind of refrigerator with simple air channel structure in order to solve the technical problem, described
Refrigerator includes vertical refrigerated room and freezing chamber, and evaporator assemblies are set to the freezing chamber intracavity bottom, freezes ducting assembly
With refrigeration ducting assembly be respectively arranged on the freezing chamber internal chamber wall and the refrigerating chamber cavity wall on, exhaust passage foam and return air
Road foam is located at the refrigerator upper and lower part, described in the gap between the freezing chamber and the refrigerating chamber
Freeze ducting assembly, the exhaust passage foam, the refrigeration ducting assembly, air -return duct foam composition one by the refrigerating chamber and
The wind path circulation canal of the freezing chamber sealing connection；
It is in the middle part of the freezing ducting assembly and recessed close to the freezing chamber backboard below, make upper part and lower part respectively with institute
It states freezing chamber and forms the upper cavity and lower cavity not being connected to directly, the evaporator assemblies are located in the lower cavity；Heavy platform is set
In the freezing chamber bottom, the freezing ducting assembly bottom sets blower cover, and the blower cover is installed in the heavy platform, thereon
If ventilation hole, the freezing chamber is connected to by the ventilation hole and the heavy platform with the lower cavity.
Further, the freezing chamber sets freezing air outlet and cold close to the side upper and lower part of the refrigerating chamber respectively
Freeze return air inlet, the refrigerating chamber sets refrigeration air inlet and refrigeration return air close to the side upper and lower part of the freezing chamber respectively
Mouthful；The freezing ducting assembly front sets each freezing duct outlet, and the back side sets freezing air inlet of air duct, centrifugal blower component peace
At the freezing air inlet of air duct, the freezing air outlet is corresponded to close to the refrigerating chamber side and sets freezing air duct side air-out
Mouthful；The refrigeration ducting assembly front sets each refrigeration duct outlet, and bottom sets each lower air outlet, close to the freezing chamber side
The corresponding refrigeration air inlet sets refrigeration air duct side air-out mouth.
Further, the exhaust passage foam and the air -return duct foam are integral foam part, are respectively equipped with perforation thereon
Exhaust passage foam air outlet and air -return duct foam air outlet；The exhaust passage foam air outlet is by the freezing air outlet and institute
Refrigeration air inlet connection is stated, the freezing return air inlet is connected to by the air -return duct foam air outlet with the refrigeration return air inlet.
Further, air door is set at the side air-out mouth of the refrigeration air duct.
Further, the refrigeration return air inlet is in grid-like.
The present invention provides a kind of refrigerators with simple air channel structure, have the advantages that
1, air-duct apparatus air duct is short, windage is small, realizes that refrigerator inner cavity freezes and guarantees temperature uniformity rapidly, and then reduce
The working time of compressor reduces energy consumption of refrigerator；
2, air channel structure is in the inner container of icebox and refrigerator foaming layer, be not take up refrigerator volume, and then relative increase ice
The capacity of case improves the plot ratio of refrigerator；
3, structure is simple, concise in technology, production cost is low, practicability is good.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention；
Fig. 2 is structure schematic diagram of the invention；
Fig. 3 is that gas shunts schematic diagram in inside of the present invention；
Fig. 4 is freezing chamber internal shunt schematic diagram of the present invention；
Fig. 5 is that cooling compartment of the present invention shunts schematic diagram.
In figure:
10, ducting assembly, 101, freezing duct outlet, 102, freezing air inlet of air duct, 103, freezing air duct side are freezed
Air outlet, 104, centrifugal blower component；20, exhaust passage foam, 201, exhaust passage foam air outlet；30, ducting assembly is refrigerated,
301, duct outlet, 302, lower air outlet, 303, refrigeration air inlet of air duct, 304, air door are refrigerated；40, air -return duct foam,
401, air -return duct foam air outlet；50, evaporator assemblies, 60, freezing chamber, 601, freezing air outlet, 602, freezing return air inlet,
603, heavy platform；70, refrigerating chamber, 701, refrigeration air inlet, 702, refrigeration return air inlet；80, blower cover.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
As shown in fig. 1~fig. 5, structural relation are as follows: refrigerator includes vertical refrigerated room 70 and freezing chamber 60, evaporator
Component 50 is set to 60 intracavity bottom of freezing chamber, and freezing ducting assembly 10 and refrigeration ducting assembly 30 are respectively arranged on 60 inner cavity of freezing chamber
On wall and on 70 internal chamber wall of refrigerating chamber, exhaust passage foam 20 and air -return duct foam 40 are located at refrigerator upper and lower part, are set to
In gap between freezing chamber 60 and refrigerating chamber 70, freezing ducting assembly 10, refrigeration ducting assembly 30, is returned at exhaust passage foam 20
Air duct foam 40 constitutes one and refrigerating chamber 70 is sealed the wind path circulation canal being connected to freezing chamber 60；
Freeze the middle part of ducting assembly 10 and recessed close to 60 backboard of freezing chamber below, make upper part and lower part respectively with freezing chamber
60 form the upper cavity and lower cavity not being connected to directly, and evaporator assemblies 50 are located in lower cavity；Heavy platform 603 is set to freezing chamber 60
Bottom, freezing 10 bottom of ducting assembly set blower cover 80, and blower cover 80 is installed in heavy platform 603, sets ventilation hole, ventilation hole thereon
Freezing chamber 60 is connected to lower cavity with heavy platform 603.
Preferably, freezing chamber 60 sets freezing air outlet 601 and freezing close to the side upper and lower part of refrigerating chamber 70 respectively
Return air inlet 602, refrigerating chamber 70 set refrigeration air inlet 701 and refrigeration return air inlet close to the side upper and lower part of freezing chamber 60 respectively
702；Freezing 10 front of ducting assembly sets each freezing duct outlet 101, and the back side sets freezing air inlet of air duct 102, centrifugal blower
Component 104 is installed at freezing air inlet of air duct 102, and close to 70 side of refrigerating chamber, corresponding freezing air outlet 601 sets freezing air duct
Side air-out mouth 103；Refrigeration 30 front of ducting assembly sets each refrigeration duct outlet 301, and bottom sets each lower air outlet 302, close
The corresponding refrigeration air inlet 701 in 60 side of freezing chamber sets refrigeration air duct side air-out mouth 303.
It circulates downwards in gap of the wind that each refrigeration duct outlet 301 is blown out preferentially in front of glass shelf between door body
Carry out heat exchange, the wind that each lower air outlet 302 is blown out preferentially the gap between glass shelf rear and cabinet back to flowing down
It is logical to carry out heat exchange, to promote the uniformity of refrigerator body internal temperature.
Preferably, exhaust passage foam 20 and air -return duct foam 40 are integral foam part, are respectively equipped with the outlet air of perforation thereon
Road foam air outlet 201 and air -return duct foam air outlet 401；Exhaust passage foam air outlet 201 will freeze air outlet 601 and refrigeration
Air inlet 701 is connected to, and air -return duct foam air outlet 401 will freeze return air inlet 602 and be connected to refrigeration return air inlet 702.
Preferably, it refrigerates at air duct side air-out mouth 303 and sets air door 304.
Preferably, refrigeration return air inlet 702 is in grid-like.
When specifically used, the cold air through 50 heat exchange of evaporator assemblies is under the action of centrifugal blower component 104 by freezing
Air inlet of air duct 102 enters freezing ducting assembly 10.Part cold air is blown out by each freezing duct outlet 101, realizes freezing chamber
60 uniform refrigeration, then through on blower cover 80 ventilation hole and heavy platform 603 be back to lower cavity, again through evaporator assemblies 50
Heat exchange cooling.Remaining cold air is by freezing air duct side air-out mouth 103 successively chilled air outlet 601, exhaust passage foam air outlet
201, it refrigerates air inlet 701 and refrigeration air inlet of air duct 303 flows into refrigeration ducting assembly 30, and by each refrigeration duct outlet
301 blowouts are realized the uniform refrigeration of refrigerating chamber 70, are then successively gone out through refrigeration return air inlet 702, air -return duct foam to refrigerating chamber 70
Air port 401 and freezing return air inlet 602 return to lower cavity, cool down again through 50 heat exchange of evaporator assemblies.It can lead in process of refrigerastion
Cross the temperature of the aperture adjustment refrigerating chamber 70 of control air door 203.
The air duct of air channel structure of the present invention is short, and windage is small, so will not influence cold air into multiple storerooms, to reduce
The compressor operating time, electricity consumption is saved.In addition, air channel structure of the present invention is embedded on the liner of refrigerator storeroom, do not account for
With the space of storeroom, the volume of storeroom is increased indirectly, that is, increases the amount that storeroom can be put into food.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of refrigerator with simple air channel structure, the refrigerator includes vertical refrigerated room (70) and freezing chamber (60),
It is characterized by: evaporator assemblies (50) are set to the freezing chamber (60) intracavity bottom, ducting assembly (10) and refrigeration wind are freezed
Road component (30) be respectively arranged on the freezing chamber (60) internal chamber wall and the refrigerating chamber (70) internal chamber wall on, exhaust passage foam
(20) and air -return duct foam (40) is located at the refrigerator upper and lower part, is set to the freezing chamber (60) and the refrigerating chamber
(70) in the gap between, the freezing ducting assembly (10), the exhaust passage foam (20), the refrigeration ducting assembly
(30), air -return duct foam (40) constitutes one and recycles the wind path that the refrigerating chamber (70) is connected to the freezing chamber (60) sealing
Channel；
It is in the middle part of the freezing ducting assembly (10) and recessed close to the freezing chamber (60) backboard below, distinguish upper part and lower part
The upper cavity and lower cavity not being connected to directly are formed with the freezing chamber (60), the evaporator assemblies (50) are located at the lower appearance
It is intracavitary；Heavy platform (603) is set to the freezing chamber (60) bottom, and freezing ducting assembly (10) bottom sets blower cover (80), institute
It states blower cover (80) to be installed on the heavy platform (603), sets ventilation hole, the ventilation hole and the heavy platform (603) thereon for institute
Freezing chamber (60) is stated to be connected to the lower cavity.
2. a kind of refrigerator with simple air channel structure according to claim 1, it is characterised in that: the freezing chamber (60)
Freezing air outlet (601) and freezing return air inlet (602) are set respectively close to the side upper and lower part of the refrigerating chamber (70), it is described
Refrigerating chamber (70) sets refrigeration air inlet (701) and refrigeration return air inlet close to the side upper and lower part of the freezing chamber (60) respectively
(702)；Freezing ducting assembly (10) front sets each freezing duct outlet (101), and the back side sets freezing air inlet of air duct
(102), centrifugal blower component (104) is installed at the freezing air inlet of air duct (102), close to the refrigerating chamber (70) side
The corresponding freezing air outlet (601) sets freezing air duct side air-out mouth (103)；Refrigeration ducting assembly (30) front sets each cold
Hide duct outlet (301), bottom sets each lower air outlet (302), close to the freezing chamber (60) side correspond to it is described refrigerate into
Air port (701) sets refrigeration air duct side air-out mouth (303).
3. a kind of refrigerator with simple air channel structure according to claim 2, it is characterised in that: the exhaust passage foam
(20) and the air -return duct foam (40) is integral foam part, is respectively equipped with the exhaust passage foam air outlet (201) of perforation thereon
With air -return duct foam air outlet (401)；The exhaust passage foam air outlet (201) is by the freezing air outlet (601) and described
Air inlet (701) connection is refrigerated, the air -return duct foam air outlet (401) is by the freezing return air inlet (602) and the refrigeration
Return air inlet (702) connection.
4. a kind of refrigerator with simple air channel structure according to claim 2, it is characterised in that: the refrigeration air duct side
Air door (304) are set at air outlet (303).
5. a kind of refrigerator with simple air channel structure according to claim 1, it is characterised in that: the refrigeration return air inlet
(702) in grid-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307691.4A CN109269195A (en) | 2018-11-05 | 2018-11-05 | A kind of refrigerator with simple air channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307691.4A CN109269195A (en) | 2018-11-05 | 2018-11-05 | A kind of refrigerator with simple air channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269195A true CN109269195A (en) | 2019-01-25 |
Family
ID=65192769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811307691.4A Withdrawn CN109269195A (en) | 2018-11-05 | 2018-11-05 | A kind of refrigerator with simple air channel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269195A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895078A (en) * | 2019-12-24 | 2020-03-20 | 长虹美菱股份有限公司 | Freezing wind channel subassembly of refrigerator |
| CN111780484A (en) * | 2020-08-05 | 2020-10-16 | 长虹美菱股份有限公司 | Simple air return duct device with refrigeration and freezing integrated functions |
| CN111780481A (en) * | 2020-08-05 | 2020-10-16 | 长虹美菱股份有限公司 | Refrigerator with simple air return duct device with refrigeration and freezing integrated functions |
| CN112393500A (en) * | 2020-11-09 | 2021-02-23 | 安徽康佳同创电器有限公司 | Air supply structure for refrigerator, refrigerator and air supply method |
| CN112611146A (en) * | 2020-11-30 | 2021-04-06 | 安徽康佳同创电器有限公司 | Integrated refrigerating unit and refrigerator |
-
2018
- 2018-11-05 CN CN201811307691.4A patent/CN109269195A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895078A (en) * | 2019-12-24 | 2020-03-20 | 长虹美菱股份有限公司 | Freezing wind channel subassembly of refrigerator |
| CN111780484A (en) * | 2020-08-05 | 2020-10-16 | 长虹美菱股份有限公司 | Simple air return duct device with refrigeration and freezing integrated functions |
| CN111780481A (en) * | 2020-08-05 | 2020-10-16 | 长虹美菱股份有限公司 | Refrigerator with simple air return duct device with refrigeration and freezing integrated functions |
| CN112393500A (en) * | 2020-11-09 | 2021-02-23 | 安徽康佳同创电器有限公司 | Air supply structure for refrigerator, refrigerator and air supply method |
| CN112611146A (en) * | 2020-11-30 | 2021-04-06 | 安徽康佳同创电器有限公司 | Integrated refrigerating unit and refrigerator |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |