CN109340929A - Refrigeration equipment and its seal box - Google Patents
Refrigeration equipment and its seal box Download PDFInfo
- Publication number
- CN109340929A CN109340929A CN201811285559.8A CN201811285559A CN109340929A CN 109340929 A CN109340929 A CN 109340929A CN 201811285559 A CN201811285559 A CN 201811285559A CN 109340929 A CN109340929 A CN 109340929A
- Authority
- CN
- China
- Prior art keywords
- cooling fin
- heat dissipation
- box body
- box
- seal box
- 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.)
- Pending
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 84
- 230000017525 heat dissipation Effects 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000004308 accommodation Effects 0.000 claims abstract description 15
- 230000013011 mating Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 12
- 230000005855 radiation Effects 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to daily-use electrical appliance technical fields, and in particular to a kind of refrigeration equipment and its seal box comprising box body and box cover, the box body have accommodation space；The box cover and the box body are tightly connected；Wherein, the outside of at least one of the box cover and described box body is provided with the cooling fin, and the cooling fin has special-shaped radiating surface.The heat dissipation effect of this seal box provided by the present invention is preferable, and when using components such as this seal box installation A.C. contactors, A.C. contactor is less prone to the problems such as burning.
Description
Technical field
The present invention relates to daily-use electrical appliance technical fields, and in particular to a kind of refrigeration equipment and its seal box.
Background technique
With the continuous enhancing of energy conservation and environmental awareness, the refrigerant material in refrigeration equipment is served as using propane and difluoromethane etc.
Expect gradually universal.And A.C. contactor used in the outdoor unit of the refrigeration equipments such as air-conditioning can be produced in the moment for being attracted and disconnecting
It lights a fire flower, in order to prevent because of coolant leakage, and causes the accidents such as kindling even explosion, generallyd use in current air-conditioner outdoor unit
Seal box is to accommodate A.C. contactor.But with the increase of A.C. contactor operating time, according to the one of metal electrification fever
As principle, coil and electric shock in A.C. contactor easily generate heat, and heat is accumulated in seal box and can not be shed, and is be easy to cause
Ac contactor coil and contact are burned out, this is unfavorable for the safety for promoting the refrigeration equipments such as air-conditioning.
Summary of the invention
(1) the technical problem to be solved by the present invention is for accommodating the seal box of A.C. contactor in existing refrigeration equipment
Heat-sinking capability it is poor, be easily burned out because A.C. contactor temperature is excessively high.
(2) technical solution
In order to realize that above-mentioned technical problem, first aspect present invention provide a kind of seal box comprising:
Box body, the box body have accommodation space；
Box cover, the box cover and the box body are tightly connected；
Cooling fin, the cooling fin have special-shaped radiating surface；
Wherein, the cooling fin is provided at least one of the box cover and the box body.
Optionally, the cooling fin includes heat dissipation base and heat bulge, and the heat bulge protrusion is connected to described dissipate
On hot basal body.
Optionally, the cooling fin includes heat dissipation base and heat dissipation convex ribs, and the heat dissipation convex ribs protrusion is connected to described dissipate
On hot basal body.
Optionally, the heat dissipation convex ribs are provided with a plurality of, extension of a plurality of heat dissipation convex ribs on the heat dissipation base
Direction is identical.
Optionally, the side of the heat dissipation convex ribs is arcwall face.
Optionally, the cooling fin is provided with multiple.
Optionally, multiple cooling fins are regularly arranged.
Optionally, the cooling fin is provided on the outside of the box body and box cover.
Optionally, the cooling fin is provided on the bottom and side of the box body.
Optionally, the box body includes receiving portion and edge department, and described accommodation section has the accommodation space, the edge
Portion is connected to the surrounding of described accommodation section, and the cooling fin, the cooling fin and the side are provided on the outside of described accommodation section
It is directly connected to along portion.
The second aspect of the present invention also provides a kind of refrigeration equipment comprising shell, blower, electrical appliance kit and above-mentioned any one
Seal box provided by, blower and the electrical appliance kit be installed in the installation cavity of the shell, the electrical appliance kit have with
The mounting hole of the installation cavity connection, the seal box is installed on the mounting hole, and at least part of the cooling fin is certainly
The mounting hole stretches in the installation cavity.
Optionally, the surfaces of revolution of the relatively described blower of the cooling fin in the installation cavity is obliquely installed.
Optionally, the cooling fin is provided with multiple, the orientation of multiple cooling fins and the axial direction of the blower
Vertically.
Optionally, the intermediate region of the bottom of the box body is provided with the cooling fin, the cooling fin and the bottom
Edge there is setting gap, the bottom and the mounting hole are engaged by clamping along the axial direction of the mounting hole.
Optionally, the opposite sides of the box body is respectively arranged with buckle and interconnecting piece, the bottom setting of the electrical appliance kit
There is jack, the buckle is mating with the jack；The connector is fixedly connected with the electrical appliance kit by connector.
Beneficial effect
The present invention provides a kind of seal box, and box body has accommodation space, and box cover and box body are tightly connected, and accommodation space is used
In installation A.C. contactor etc. to the higher component of sealing requirements, heat dissipation is provided at least one of box body and box cover
Piece can be with the heat dissipation performance of lift-off seal box under the action of cooling fin；Meanwhile the cooling fin has special-shaped radiating surface, compares
It is larger in the heat dissipation area of planar structure, special-shaped radiating surface, with the heat dissipation performance of further lift-off seal box, to prevent from exchanging
The components such as contactor are burnt because temperature is excessively high, achieve the purpose that promote the refrigeration equipments safeties such as air-conditioning.
Detailed description of the invention
The advantages of above-mentioned and/or additional aspect of the invention, will be apparent from the description of the embodiment in conjunction with the following figures
Be readily appreciated that, in which:
Fig. 1 is the schematic diagram of part-structure in seal box provided by the embodiment of the present invention；
Fig. 2 is the schematic diagram of part-structure in seal box provided by the embodiment of the present invention；
Fig. 3 is the bottom view of electrical appliance kit in refrigeration equipment provided by the embodiment of the present invention；
Fig. 4 is the schematic diagram of part-structure in refrigeration equipment provided by the embodiment of the present invention.
Appended drawing reference
1- box body；
11- receiving portion；
111- buckle；
112- interconnecting piece；
12- edge department；
2- box cover；
3- cooling fin；
31- heat dissipation base；
32- heat dissipation convex ribs；
4- blower；
5- electrical appliance kit；
51- mounting hole；
52- jack.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, implementation of the invention
Feature in example and embodiment can be combined with each other.
As depicted in figs. 1 and 2, the present invention provides a kind of seal box, which includes box body 1 and box cover 2, in box body 1
With accommodation space, the electrical part which is used to dispose A.C. contactor etc. more demanding to sealing effect, box cover 2 is covered
It is tightly connected on box body 1, and between box body 1, thus produced by preventing in the course of work of the components such as A.C. contactor
Electric spark ignite the combustible refrigerants such as propane or difluoromethane.It is provided by the present invention for the heat-sinking capability of lift-off seal box
Seal box further includes cooling fin 3, and cooling fin 3 is provided at least one of box body 1 and box cover 2, thus will by cooling fin 3
The heat derives that the work of the components such as the A.C. contactor inside seal box generates are set to, and then reduce the work of A.C. contactor
Environment temperature, to prevent from causing A.C. contactor to burn because the operating ambient temperature of A.C. contactor is higher.It is close in order to be promoted
The heat dissipation effect of jacket, it is preferable that can make to be provided with cooling fin 3 on box body 1 and box cover 2, with the heat dissipation of lift-off seal box
Rate；It should be noted that cavity has also can be set in the inside of box cover 2, and in this case, aforementioned cavity and accommodation space
It can be used to that A.C. contactor be installed simultaneously.Preferably, it can make cooling fin 3 on seal box that there is special-shaped radiating surface, on the one hand,
The gross area on the surface for heat dissipation of the cooling fin 3 of this structure is relatively large, with heat radiation piece 3 to a certain extent
Radiating efficiency, on the other hand, the integral strength of the cooling fin 3 of this structure is relatively large, and bend resistance ability is relatively strong, is not easy
Brittle fracture occurs.
Specifically, box body 1, box cover 2 and cooling fin 3 can be made of same material, to reduce entire seal box
Difficulty of processing.Wherein, the outside of box body 1 and box cover 2 can connect cooling fin 3, to reinforce the heat dissipation effect of seal box,
And box body 1 and cooling fin 3 and box cover 2 can be formed with cooling fin 3 using integrally formed mode, thus heat radiation
Connection reliability between piece 3 and box body 1 or box cover 2；Meanwhile it being formed by with box body 1 or box cover 2 using integrated molding mode
Heat conduction efficiency between cooling fin 3 and box body 1 or box cover 2 is also relatively high, thus the further heat dissipation effect of lift-off seal box
Rate.It is highly preferred that the surrounding of box body 1 and box cover 2 can connect multiple cooling fins 3, bottom and box cover 2 as box body 1
Top outer, can be determined according to the actual conditions of seal box and its installation site.Wherein it is possible to make multiple cooling fins
3 is regularly arranged, thus the uniformity of lift-off seal box rate of heat dispation everywhere.
Optionally, cooling fin may include heat dissipation base and heat bulge, and heat bulge protrusion is connected on heat dissipation base,
To make cooling fin that there is special-shaped radiating surface, wherein the concrete shape and size of heat bulge are all not construed as limiting herein,
It can select according to actual needs.Specifically, heat bulge and heat dissipation base can be by same materials, using integrally formed side
Formula is formed, so that the cooling fin with special-shaped radiating surface be made.
Optionally, as shown in Figure 1, cooling fin 3 can also include heat dissipation base 31 and heat dissipation convex ribs 32, heat dissipation convex ribs 32 connect
It connects on heat dissipation base 31, this can also make to be formed by cooling fin 3 with special-shaped radiating surface, and heat dissipation convex ribs 32 can be strip
A plurality of heat dissipation convex ribs 32 can be set on heat dissipation base 31 for structure, and the structure of a plurality of heat dissipation convex ribs 32 can be identical, can also be with
Difference, and the extending direction of a plurality of heat dissipation convex ribs 32 both may be the same or different.It preferably, can be on heat dissipation base 31
A plurality of heat dissipation convex ribs 32 are provided with, the structure of a plurality of heat dissipation convex ribs 32 can be identical, and the extending direction of a plurality of heat dissipation convex ribs 32
Can also be identical, this can be such that the radiating efficiency of cooling fin 3 maximizes.Specifically, heat dissipation convex ribs 32 and heat dissipation base 31 can also
To be formed by same material through being integrally formed, the side for the convex ribs 32 that radiate can be arcwall face, this can make entire cooling fin 3
The gross area of special-shaped radiating surface is highly improved；Meanwhile 32 difficulty of processing of heat dissipation convex ribs of this structure is smaller, it can also be
The structural strength of the heat dissipation base 31 of plate structure is promoted to a certain extent.
Further, sealed connection relationship can be formed by connector (not shown) between box body 1 and box cover 2,
As depicted in figs. 1 and 2, connecting hole can be set on box body 1 and box cover 2, to consolidate box body 1 and box cover 2 by connector
It is fixed to arrive together.Specifically, box body 1 may include receiving portion 11 and edge department 12, could be formed with aforementioned receiving in receiving portion 11
Space, edge department 12 are connected to the surrounding of receiving portion 11, connecting hole can be set in edge department 12, in order to promote edge department 12
Structural strength and edge department 12 and receiving portion 11 between connection reliability；Preferably, the outside of box body 1 can be set
There is cooling fin 3, and the cooling fin 3 for being connected to 1 outside of box body can also be made to be directly connected to edge department 12, and then in cooling fin 3
Under the action of, the connection reliability between edge department 12 and receiving portion 11 can be promoted, and side can be reinforced to a certain extent
Structural strength along portion 12, thus when increasing the connecting hole connection box cover 2 by being set in edge department 12,12 energy of edge department
The maximum value of the power of receiving, and then guarantee the reliability that box body 1 and box cover 2 are connected by connector.Similarly, on box cover 2
It can be correspondingly arranged on component similar with edge department 12 in box body 1, and the component can also be connected directly between and be arranged in box cover 2
On the cooling fin 3 of surrounding.
Based on seal box provided by any of the above-described, set as shown in figure 4, second aspect of the present invention also provides a kind of freeze
Standby, which is specifically as follows air-conditioning or refrigerator etc., can be equipped with for air-conditioning, in outdoor unit any of the above-described
Seal box provided by embodiment, the outdoor unit further include shell (not shown), blower 4 and electrical appliance kit 5, and shell has peace
It behave affectedly, blower 4 and electrical appliance kit 5 are installed in aforementioned installation cavity, as shown in figure 3, can be set on electrical appliance kit 5 and installation cavity
The mounting hole 51 of connection, seal box may be mounted in mounting hole 51, and lead to the cooling fin 3 for being set to 1 bottom of box body
It crosses mounting hole 51 to stretch in installation cavity, so that the heat on cooling fin 3 is in the work of blower 4 institute in the course of work of air-conditioning
Generate air-flow under the action of, can loss more quickly, thus the radiating efficiency of greatly lift-off seal box.Specifically, Ke Yitong
It crosses the modes such as clamping or connector connection seal box is mounted in electrical appliance kit 5, and makes at least part self installation of cooling fin 3
Hole 51 stretches in installation cavity.Preferably, cooling fin 3 can be set in the intermediate region of 1 bottom of box body, and make cooling fin 3 with
The edge of afore-mentioned bottom is formed with setting gap, is designed by the size to mounting hole 51, it is ensured that is set to aforementioned
The cooling fin 3 of bottom can be stretched in installation cavity by mounting hole 51, and can be by making the bottom of box body 1 and 51 edge of mounting hole
The axial of aforementioned mounting hole 51 is engaged by clamping, and realizes the purpose being fixedly mounted on seal box on electrical appliance kit 5.In order to further mention
Rise the connection reliability between seal box and electrical appliance kit 5, it is preferable that as shown in Figure 1, the opposite sides of box body 1 can be set respectively
It is equipped with buckle 111 and interconnecting piece 112, as shown in figure 3, jack 52 has can be set in the bottom of electrical appliance kit 5, in the installation of seal box
In the process, make buckle 111 mating with jack 52, then interconnecting piece 112 and electrical appliance kit 5 can be fixed by connector and be connected
It connects, to prevent in the course of work of refrigeration equipment, because of the position change of seal box, and to the normal work of the components such as blower 4
Work has an adverse effect, and connects the mutual cooperation of both connection types with connector by grafting, it is ensured that seal box is solid
Dingan County uses above-mentioned this connection type on electrical appliance kit 5, can also reduce the installation difficulty of seal box, promotes assembling
Working efficiency.Certainly, it can also be attached using other connection types between seal box and electrical appliance kit 5, herein no longer one by one
Description.Specifically, as shown in figure 4, electrical appliance kit 5 may be mounted at the diagonally above and backward of blower 4, to prevent the size because of cooling fin 3
Rotation that is larger and interfering blower 4, relatively, since the space of 4 diagonally above and backward of blower is larger, in turn, cooling fin 3 stretches to peace
Size also available corresponding expansion in behaveing affectedly, with the radiating efficiency of further heat radiation piece 3.
It is possible to further come between heat radiation piece 3 and gas by way of 3 surface gas flow velocity of heat radiation piece
Heat exchanger effectiveness, it is preferable that the cooling fin 3 stretched in installation cavity can be obliquely installed with respect to the surfaces of revolution of blower 4, thus
Cooling fin 3 is reduced to the blocking effect of air-flow caused by blower 4, and then accelerates the flow rate of gas around cooling fin 3；Together
When, this can be with the thorough degree of update of 3 ambient gas of heat radiation piece, to reach the heat of heat radiation piece 3 Yu ambient gas
Exchange efficiency, and then the purpose of lift-off seal box radiating efficiency.Wherein, the surfaces of revolution of blower 4 is to put down perpendicular to blower 4 is axial
Face, cooling fin 3 are plate structure, and the opposite inclined angle of aforesaid plane can select according to the actual situation.
Further, multiple cooling fins 3 have can be set in the bottom of box body 1, can make the arrangement side of multiple cooling fins 3
To axially vertical with blower 4, after such setting, so that between multiple cooling fins 3 between two cooling fins 3 of arbitrary neighborhood
Gas passage can be formed, and then cooling fin 3 can pass through These gases channel along the axially opposing two sides space of aforementioned blower 4
Connection is realized, to have air-flow generation in the gas passage of 3 two sides of cooling fin, and be located at and dissipate in the course of work of blower 4
The gas at 3 rear of backing can also be swapped by gas passage and the gas for being located at 3 front of cooling fin, to make cooling fin 3
The space of surrounding is in the range of gas flowing, is promoted to the radiating efficiency of cooling fin 3 bigger.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
It is logical ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be direct connection, can also be can be by intermediary indirect communication
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (15)
1. a kind of seal box characterized by comprising
Box body (1), the box body (1) have accommodation space；
Box cover (2), the box cover (2) and the box body (1) are tightly connected；
Cooling fin (3), the cooling fin (3) have special-shaped radiating surface；
Wherein, the cooling fin (3) are provided at least one of the box cover (2) and the box body (1).
2. seal box according to claim 1, which is characterized in that the cooling fin includes heat dissipation base and heat bulge,
The heat bulge protrusion is connected on the heat dissipation base.
3. seal box according to claim 1, which is characterized in that the cooling fin (3) includes heat dissipation base (31) and dissipates
Hot convex ribs (32), heat dissipation convex ribs (32) protrusion are connected on the heat dissipation base (31).
4. seal box according to claim 3, which is characterized in that the heat dissipation convex ribs (32) are provided with a plurality of, a plurality of institute
It is identical to state extending direction of heat dissipation convex ribs (32) on the heat dissipation base (31).
5. seal box according to claim 3, which is characterized in that the side of heat dissipation convex ribs (32) is arcwall face.
6. seal box according to claim 1, which is characterized in that the cooling fin (3) is provided with multiple.
7. seal box according to claim 6, which is characterized in that multiple cooling fins (3) are regularly arranged.
8. seal box according to claim 1, which is characterized in that be provided on the outside of the box body (1) and box cover (2)
The cooling fin (3).
9. seal box according to claim 1, which is characterized in that be provided on the bottom and side of the box body (1)
The cooling fin (3).
10. seal box according to claim 1, which is characterized in that the box body (1) includes receiving portion (11) and edge department
(12), described accommodation section (11) have the accommodation space, and the edge department (12) is connected to the surrounding of described accommodation section (11),
It is provided on the outside of described accommodation section (11) cooling fin (3), the cooling fin (3) directly connects with the edge department (12)
It connects.
11. a kind of refrigeration equipment, which is characterized in that any one including shell, blower (4), electrical appliance kit (5) and claim 1-10
Seal box described in, the blower (4) and the electrical appliance kit (5) are installed in the installation cavity of the shell, the electric appliance
Box (5) has the mounting hole (51) being connected to the installation cavity, and the seal box is installed on the mounting hole (51), and described scattered
At least part of backing (3) stretches in the installation cavity from the mounting hole (51).
12. refrigeration equipment according to claim 11, which is characterized in that the cooling fin in the installation cavity
(3) surfaces of revolution of the relatively described blower (4) is obliquely installed.
13. refrigeration equipment according to claim 11, which is characterized in that the cooling fin (3) is provided with multiple, Duo Gesuo
State the axially vertical of the orientation of cooling fin (3) and the blower (4).
14. refrigeration equipment according to claim 11, which is characterized in that the intermediate region of the bottom of the box body (1) is set
It is equipped with the cooling fin (3), the edge of the cooling fin (3) and the bottom has setting gap, the bottom and the peace
The axial direction that hole (51) are filled along the mounting hole (51) is engaged by clamping.
15. refrigeration equipment according to claim 11, which is characterized in that the opposite sides of the box body (1) is respectively set
There are buckle (111) and interconnecting piece (112), the bottom of the electrical appliance kit (5) is provided with jack (52), buckle (111) and the institute
It is mating to state jack (52)；The connector is fixedly connected with the electrical appliance kit (5) by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811285559.8A CN109340929A (en) | 2018-10-31 | 2018-10-31 | Refrigeration equipment and its seal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811285559.8A CN109340929A (en) | 2018-10-31 | 2018-10-31 | Refrigeration equipment and its seal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340929A true CN109340929A (en) | 2019-02-15 |
Family
ID=65313023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811285559.8A Pending CN109340929A (en) | 2018-10-31 | 2018-10-31 | Refrigeration equipment and its seal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340929A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023112987A1 (en) * | 2021-12-15 | 2023-06-22 | ダイキン工業株式会社 | Refrigeration cycle device |
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| CN203147851U (en) * | 2013-04-11 | 2013-08-21 | 浙江爱仕达电器股份有限公司 | Electromagnetic oven heat dissipater |
| CN104125735A (en) * | 2014-07-30 | 2014-10-29 | 珠海格力电器股份有限公司 | Electric box, household appliance and air conditioner with flammable and explosive refrigerant |
| CN106931541A (en) * | 2017-04-05 | 2017-07-07 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit |
| CN207570079U (en) * | 2017-11-27 | 2018-07-03 | 珠海格力电器股份有限公司 | Electrical appliance kit and with its air conditioner |
| CN209415608U (en) * | 2018-10-31 | 2019-09-20 | 珠海格力电器股份有限公司 | Refrigeration equipment and its seal box |
-
2018
- 2018-10-31 CN CN201811285559.8A patent/CN109340929A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203147851U (en) * | 2013-04-11 | 2013-08-21 | 浙江爱仕达电器股份有限公司 | Electromagnetic oven heat dissipater |
| CN104125735A (en) * | 2014-07-30 | 2014-10-29 | 珠海格力电器股份有限公司 | Electric box, household appliance and air conditioner with flammable and explosive refrigerant |
| CN106931541A (en) * | 2017-04-05 | 2017-07-07 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit |
| CN207570079U (en) * | 2017-11-27 | 2018-07-03 | 珠海格力电器股份有限公司 | Electrical appliance kit and with its air conditioner |
| CN209415608U (en) * | 2018-10-31 | 2019-09-20 | 珠海格力电器股份有限公司 | Refrigeration equipment and its seal box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023112987A1 (en) * | 2021-12-15 | 2023-06-22 | ダイキン工業株式会社 | Refrigeration cycle device |
| JP2023088895A (en) * | 2021-12-15 | 2023-06-27 | ダイキン工業株式会社 | Refrigeration cycle device |
| JP7332963B2 (en) | 2021-12-15 | 2023-08-24 | ダイキン工業株式会社 | refrigeration cycle equipment |
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