CN208794789U - A kind of condenser used for refrigerator - Google Patents
A kind of condenser used for refrigerator Download PDFInfo
- Publication number
- CN208794789U CN208794789U CN201821607501.6U CN201821607501U CN208794789U CN 208794789 U CN208794789 U CN 208794789U CN 201821607501 U CN201821607501 U CN 201821607501U CN 208794789 U CN208794789 U CN 208794789U
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- CN
- China
- Prior art keywords
- shell
- pipe
- heat
- refrigeration coil
- conducting plate
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- 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.)
- Expired - Fee Related
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a kind of condensers used for refrigerator, including shell, the shell left end is connected with input pipe, the shell right end is connected with efferent duct and liquid supplementation pipe, the liquid supplementation pipe is located above efferent duct, the enclosure interior is provided with refrigeration coil, the refrigeration coil is located at below liquid supplementation pipe, the enclosure interior is provided with heat-conducting plate, enclosure interior below the heat-conducting plate is filled with the refrigerant of liquid, the enclosure interior on the heat-conducting plate top is set as heat exchanging chamber, the utility model improves the heat exchange efficiency of condenser, more efficiently, it can satisfy the refrigeration demand of bigger specification, it can prevent extraneous dust from entering inside condenser and influencing refrigerating efficiency.
Description
Technical field
The utility model relates to refrigerator technical field, specially a kind of condenser used for refrigerator.
Background technique
Refrigerator refers to a kind of mechanical equipment for reaching cryogenic refrigeration with the compressor converted pressure change for becoming cold media gas.
Used compressor, because of the difference of its use condition and compression work medium, it is different from general air compressor again.It presses
Difference in refrigerator structure and working principle, it is similar with air compressor, can also be divided into piston type, screw, centrifugal
Etc. several different forms.Refrigerator is one of most important component part in compression refrigeration equipment.Refrigerator be all by compressor,
This five major part of condenser, evaporator, device for drying and filtering, expansion throttling valve is connected in series, and the inside punching infuses appropriate refrigerant by electric appliance
Compressor operation is controlled according to the demand of environment and achievees the purpose that refrigeration heat transfer.Condenser (Condenser), for refrigeration
The parts of system belong to one kind of heat exchanger, gas or steam can be transformed into liquid, by the heat in pipe, with cracking
Mode passes in the air near pipe.Condenser working process is an exothermic process, so condenser temperature is all higher
's.The problems such as there are heat exchange efficiencies for current condenser lowly, extraneous dust is easy accumulation and reduces heat exchange efficiency.
Summary of the invention
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of condenser used for refrigerator
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of condenser used for refrigerator, including shell, the shell left end are connected with input pipe, the shell right end connection
There are efferent duct and liquid supplementation pipe, the liquid supplementation pipe is located above efferent duct, and the enclosure interior is provided with refrigeration coil, the refrigeration
Coil pipe is located at below liquid supplementation pipe, and the enclosure interior is provided with heat-conducting plate, and the enclosure interior below the heat-conducting plate is filled with liquid
The enclosure interior of the refrigerant of state, the heat-conducting plate top is set as heat exchanging chamber.
Preferably, the refrigeration coil is in bending spiral setting inside housings, and one end of refrigeration coil is connected with
Water inlet pipe, the other end are connected with outlet pipe, and the water inlet pipe and outlet pipe all extend to outside shell far from one end of refrigeration coil
Portion.
Preferably, one end that the input pipe is connected with the shell extends to enclosure interior, and is fixedly installed with air leaving cover,
The air leaving cover edge is gradually distance from its area of section of the direction of input pipe and is gradually increased.
Preferably, the air leaving cover is equipped with homogenizing plate far from one end of input pipe, if the homogenizing plate surface offers
The through-hole of dry uniform array distribution.
Preferably, the heat-conducting plate top is provided with several equally distributed radiating fins, heat exchanging chamber left end side wall
On offer air inlet, the shell left end corresponds to air inlet and is equipped with air inlet fan, opens up on the heat exchanging chamber right end sidewalls
There is exhaust outlet, the shell right end, which corresponds to, is equipped with exhaust fan at exhaust outlet, be provided in the air inlet and exhaust outlet
Filtering layer.
Preferably, the filter layer is set gradually from inside to outside as filter screen, activated carbon filter layer and glass mat.
Compared with prior art, the utility model has the beneficial effects that in use, filling is freezed inside housings in advance
Cooling water is passed through refrigeration coil from water inlet pipe by agent, and cooling water is discharged after passing through refrigeration coil from outlet pipe, passes through cooling water
Circulate, make the reduction of refrigeration coil temperature, to be cooled down to refrigerant, then by gaseous high temperature refrigerant from
Input pipe is passed through enclosure interior, and refrigerant vapour is divided into multiple tiny bubbles after homogenizing plate, with refrigerant phase
Contact improves heat exchange efficiency, after refrigerant vapour is cooling again to expand the contact area of high-temperature steam and refrigerant
It is restored to liquid, is mixed with refrigerant, liquid refrigerant after cooling is discharged from efferent duct；Heat conduction material is served as by refrigerant
Material, compared to the structure for directly allowing gaseous refrigerant to contact with refrigeration coil at present, the contact area of steam and refrigeration coil is more
Greatly, heat exchange efficiency is higher, has better condensation effect；Meanwhile a part of heat of refrigerant is conducted to radiating fin, is led to
It crosses air inlet fan and exhaust fan forms cross-ventilation inside heat exchanging chamber, accelerate heat exchange；Filter layer utilizes multiple filtration material, to sky
Dust impurity in gas is filtered, and guarantees clean environment locating for radiating fin, prevents dust accumulation from reducing radiating efficiency.This
Utility model improves the heat exchange efficiency of condenser, more efficiently, can satisfy the refrigeration demand of bigger specification, can prevent outer
Boundary's dust enters inside condenser and influences refrigerating efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of condenser used for refrigerator；
Fig. 2 is a kind of structural schematic diagram of refrigeration coil in condenser used for refrigerator；
Fig. 3 is a kind of structural schematic diagram of filter layer in condenser used for refrigerator.
In figure: 1- shell, 2- input pipe, 3- efferent duct, 4- liquid supplementation pipe, 5- refrigerant, 6- refrigeration coil, 7- heat-conducting plate,
8- radiating fin, 9- air inlet, 10- air inlet fan, 11- exhaust outlet, 12- exhaust fan, 13- filter layer, 14- water inlet pipe, 15- water outlet
Pipe, 16- air leaving cover, 17- homogenizing plate, 18- filter screen, 19- activated carbon filter layer, 20- glass mat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of condenser used for refrigerator, including shell 1,
1 left end of shell is connected with input pipe 2, and 1 right end of shell is connected with efferent duct 3 and liquid supplementation pipe 4, the liquid supplementation pipe 4
Above efferent duct 3, the shell 1 is internally provided with refrigeration coil 6, and the refrigeration coil 6 is located at 4 lower section of liquid supplementation pipe, described
Shell 1 is internally provided with heat-conducting plate 7, and the refrigerant 5 of liquid is filled with inside the shell 1 of 7 lower section of heat-conducting plate, described thermally conductive
Heat exchanging chamber is set as inside the shell 1 on 7 top of plate.
The refrigeration coil 6 is arranged inside shell 1 in bending spiral, and one end of refrigeration coil 6 is connected with into water
Pipe 14, the other end are connected with outlet pipe 15, and the water inlet pipe 14 and outlet pipe 15 all extend to shell far from one end of refrigeration coil 6
Outside body 1.
One end that the input pipe 2 is connected with shell 1 extends to inside shell 1, and is fixedly installed with air leaving cover 16, institute
It states air leaving cover 16 and is gradually increased along its area of section of the direction of input pipe 2 is gradually distance from.
The air leaving cover 16 is equipped with homogenizing plate 17 far from one end of input pipe 2, if 17 surface of the homogenizing plate offers
The through-hole of dry uniform array distribution.
7 top of heat-conducting plate is provided with several equally distributed radiating fins 8, opens up on the side wall of the heat exchanging chamber left end
There is air inlet 9,1 left end of shell corresponds to and is equipped with air inlet fan 10 at air inlet 9, offers on the heat exchanging chamber right end sidewalls
Exhaust outlet 11,1 right end of shell, which corresponds to, is equipped with exhaust fan 12 at exhaust outlet 11, in the air inlet 9 and exhaust outlet 11
It is provided with filter layer 13.
The filter layer 13 is set gradually from inside to outside as filter screen 18, activated carbon filter layer 19 and glass mat 20.
The working principle of the utility model is: in use, in advance inside shell 1 fill refrigerant 5, by cooling water from into
Water pipe 14 is passed through refrigeration coil 6, and cooling water is discharged after passing through refrigeration coil 6 from outlet pipe 15, by circulating for cooling water,
Make the reduction of 6 temperature of refrigeration coil, to cool down to refrigerant 5, then by gaseous high temperature refrigerant from input pipe 2
It is passed through inside shell 1, refrigerant vapour is divided into multiple tiny bubbles, connects with refrigerant 5 after homogenizing plate 17
Touching improves heat exchange efficiency, after refrigerant vapour is cooling again to expand the contact area of high-temperature steam Yu refrigerant 5
It is restored to liquid, is mixed with refrigerant 5, liquid refrigerant after cooling is discharged from efferent duct 3；It is served as and is led by refrigerant 5
Hot material, compared to the structure for directly allowing gaseous refrigerant to contact with refrigeration coil at present, the contact surface of steam and refrigeration coil
Product is bigger, and heat exchange efficiency is higher, has better condensation effect；Meanwhile a part of heat of refrigerant 5 is conducted to radiating fin
On 8, cross-ventilation is formed inside heat exchanging chamber by air inlet fan 10 and exhaust fan 12, accelerates heat exchange；Filter layer 13 utilizes multilayer
Filtering material is filtered the dust impurity in air, guarantees clean environment locating for radiating fin 8, prevents dust from accumulating
Reduce radiating efficiency.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of condenser used for refrigerator, including shell (1), it is characterised in that: shell (1) left end is connected with input pipe
(2), shell (1) right end is connected with efferent duct (3) and liquid supplementation pipe (4), and the liquid supplementation pipe (4) is located above efferent duct (3),
The shell (1) is internally provided with refrigeration coil (6), and the refrigeration coil (6) is located at below liquid supplementation pipe (4), the shell (1)
It is internally provided with heat-conducting plate (7), the refrigerant (5) of liquid is filled with inside the shell (1) below the heat-conducting plate (7), it is described
Heat exchanging chamber is set as inside the shell (1) on heat-conducting plate (7) top.
2. a kind of condenser used for refrigerator according to claim 1, it is characterised in that: the refrigeration coil (6) is in shell
(1) internal in bending spiral setting, and one end of refrigeration coil (6) is connected with water inlet pipe (14), the other end is connected with water outlet
It manages (15), it is external that one end of the water inlet pipe (14) and outlet pipe (15) separate refrigeration coil (6) all extends to shell (1).
3. a kind of condenser used for refrigerator according to claim 1, it is characterised in that: the input pipe (2) and shell (1)
It is internal that the one end being connected extends to shell (1), and is fixedly installed with air leaving cover (16), and air leaving cover (16) edge is gradually distance from
Its area of section of the direction of input pipe (2) is gradually increased.
4. a kind of condenser used for refrigerator according to claim 3, it is characterised in that: the air leaving cover (16) is far from input
One end of pipe (2) is equipped with homogenizing plate (17), and homogenizing plate (17) surface offers the through-hole of several uniform array distributions.
5. a kind of condenser used for refrigerator according to claim 1, it is characterised in that: heat-conducting plate (7) the top setting
There are several equally distributed radiating fins (8), offered air inlet (9) on the side wall of the heat exchanging chamber left end, the shell (1) is left
It holds and air inlet fan (10) is installed at corresponding air inlet (9), offer exhaust outlet (11), the shell on the heat exchanging chamber right end sidewalls
Body (1) right end corresponds to be equipped with exhaust fan (12) at exhaust outlet (11), is provided in the air inlet (9) and exhaust outlet (11)
Filter layer (13).
6. a kind of condenser used for refrigerator according to claim 5, it is characterised in that: the filter layer (13) is from inside to outside
It sets gradually as filter screen (18), activated carbon filter layer (19) and glass mat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607501.6U CN208794789U (en) | 2018-09-30 | 2018-09-30 | A kind of condenser used for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607501.6U CN208794789U (en) | 2018-09-30 | 2018-09-30 | A kind of condenser used for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794789U true CN208794789U (en) | 2019-04-26 |
Family
ID=66211365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607501.6U Expired - Fee Related CN208794789U (en) | 2018-09-30 | 2018-09-30 | A kind of condenser used for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794789U (en) |
-
2018
- 2018-09-30 CN CN201821607501.6U patent/CN208794789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |