CN108507373A - Freeze smoke machine - Google Patents
Freeze smoke machine Download PDFInfo
- Publication number
- CN108507373A CN108507373A CN201810525665.2A CN201810525665A CN108507373A CN 108507373 A CN108507373 A CN 108507373A CN 201810525665 A CN201810525665 A CN 201810525665A CN 108507373 A CN108507373 A CN 108507373A
- Authority
- CN
- China
- Prior art keywords
- heat exchanging
- exchanging part
- smoke machine
- shell
- heat
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of refrigeration smoke machine, the refrigeration smoke machine includes：The top of shell, the shell is equipped with air inlet；Evaporator, the evaporator is set in the shell and the neighbouring air inlet is arranged, the evaporator includes：First heat exchanging part；The upper end of second heat exchanging part, the upper end of first heat exchanging part and second heat exchanging part is arranged in close proximity to each other and is connected with each other, and the lower end of first heat exchanging part and the lower end of second heat exchanging part are arranged away from each other；Wind turbine, the wind turbine are set in the shell and between first heat exchanging part and second heat exchanging part.Refrigeration smoke machine according to the ... of the embodiment of the present invention, it is arranged in close proximity to each other and is connected with each other by the upper end of the first heat exchanging part and the upper end of the second heat exchanging part, the lower end of first heat exchanging part and the lower end of the second heat exchanging part are arranged away from each other, it is simple in structure, it occupies little space, and reduce air drag, ensure refrigeration effect.
Description
Technical field
The present invention relates to field of kitchen electric appliance, more particularly, to a kind of refrigeration smoke machine.
Background technology
The smoke machine that freezes is to be additionally arranged air-conditioning assembly on the basis of kitchen ventilator, in air-conditioning assembly operation, evaporator conduct
The structure type of the critical component of air-conditioning assembly, evaporator is very big on the influence of the performance of air-conditioning assembly.Evaporation in the related technology
The windage and motor wasted work of device are bigger, and the heat exchange efficiency of evaporator is caused to decline, and the refrigerating capacity of air-conditioning assembly reduces, in addition
The volume of heat exchanger is bigger than normal so that the overall dimensions of air-conditioning assembly are bigger than normal.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of system
Cold smoke machine, the refrigeration smoke machine occupy little space, good refrigeration effect.
Refrigeration smoke machine according to the ... of the embodiment of the present invention, including：The top of shell, the shell is equipped with air inlet；Evaporator,
The evaporator is set in the shell and the neighbouring air inlet is arranged, the evaporator includes：First heat exchanging part；Second changes
The upper end of hot portion, the upper end of first heat exchanging part and second heat exchanging part is arranged in close proximity to each other and is connected with each other, and described
The lower end of one heat exchanging part and the lower end of second heat exchanging part are arranged away from each other；Wind turbine, the wind turbine are set in the shell
And between first heat exchanging part and second heat exchanging part.
Refrigeration smoke machine according to the ... of the embodiment of the present invention, each other by the upper end of the upper end of the first heat exchanging part and the second heat exchanging part
Neighbouring to be arranged and be connected with each other, the lower end of the first heat exchanging part and the lower end of the second heat exchanging part are arranged away from each other, simple in structure, account for
It is small with space, and reduce air drag, ensure refrigeration effect.
According to one embodiment of present invention, each heat exchanging part packet in first heat exchanging part and second heat exchanging part
It includes：The plate fin of multiple stacked sides；Heat exchanger tube, the heat exchanger tube sequentially pass through multiple plate fins.
An optional example according to the present invention, the heat exchanger tube include：Multiple straight sections, the straight sections are worn successively
Cross corresponding through-hole in each plate fin；Multiple bent portions, each bent portion are connected to described in adjacent two
The end of straight sections.
The outer wall of another optional example according to the present invention, the heat exchanger tube is smooth tube wall, the heat exchanger tube
Inner wall is equipped with screw thread or tooth-shape structure.
According to another embodiment of the invention, it is weldingly connected between first heat exchanging part and second heat exchanging part.
According to still another embodiment of the invention, first heat exchanging part is integrally formed with second heat exchanging part.
According to still a further embodiment, first heat exchanging part is configured to down jointly with second heat exchanging part
V-shaped structure.
According to optional embodiment of the present invention, the air inlet is located at first heat exchanging part and second heat exchanging part
Surface.
According to optional embodiment of the present invention, the air inlet is located at first heat exchanging part and second heat exchanging part
Oblique upper.
According to optional embodiment of the present invention, the front and rear sides of first heat exchanging part are respectively equipped with the first connecting plate, institute
The first connecting plate is stated with the inner wall of the shell to be connected；And/or
The front and rear sides of second heat exchanging part are respectively equipped with the second connecting plate, second connecting plate and the shell
Inner wall is connected.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of refrigeration smoke machine according to the ... of the embodiment of the present invention；
Fig. 2 is the stereogram of the evaporator of refrigeration smoke machine according to the ... of the embodiment of the present invention；
Fig. 3 is the front view of the evaporator and wind turbine of refrigeration smoke machine according to the ... of the embodiment of the present invention.
Reference numeral：
A：Freeze smoke machine；
100：Evaporator；10：First heat exchanging part；20：Second heat exchanging part；21：Second connecting plate；
11：Fin；12：Heat exchanger tube；13：First connecting plate；
200：Wind turbine.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ",
The orientation or positional relationship of the instructions such as " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, defining " first ", " second "
Feature can explicitly or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " 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
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
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.
Refrigeration smoke machine A according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 3.
As shown in Figure 1 to Figure 3, refrigeration smoke machine A according to the ... of the embodiment of the present invention includes shell, evaporator 100 and wind turbine
200。
Specifically, the top of shell is equipped with air inlet, and evaporator 100 is set in shell, and evaporator 100 is adjacent to air inlet cloth
It sets, in this way, first passing around evaporator 100 by the air that air inlet enters in shell, exchanges heat with evaporator 100.
Wherein, evaporator 100 includes the first heat exchanging part 10 and the second heat exchanging part 20, the upper end and second of the first heat exchanging part 10
The upper end of heat exchanging part 20 is arranged in close proximity to each other, and the upper end of the first heat exchanging part 10 is connected with the upper end of the second heat exchanging part 20, and first
(the first heat exchanging part 10 and second as shown in Figure 2 is arranged in the lower end of heat exchanging part 10 and the lower end of the second heat exchanging part 20 away from each other
Heat exchanging part 20), the air entered in shell by air inlet is exchanged heat by the first heat exchanging part 10 and the second heat exchanging part 20.
In addition, wind turbine 200 is set in shell, and wind turbine 200 is between the first heat exchanging part 10 and the second heat exchanging part 20,
It can increase and flow through the air capacity after evaporator 100 exchanges heat, reduce package size, save occupied space.
Refrigeration smoke machine A according to the ... of the embodiment of the present invention passes through the upper of the upper end of the first heat exchanging part 10 and the second heat exchanging part 20
End is arranged in close proximity to each other and is connected with each other, and the lower end of the first heat exchanging part 10 and the lower end of the second heat exchanging part 20 are arranged away from each other,
It is simple in structure, it occupies little space, and reduce air drag, ensures refrigeration effect.
As shown in Figure 1, evaporator 100 is arranged in the front end of refrigeration smoke machine A and positioned at the top of refrigeration smoke machine A, wind is entered the wind
After the pervaporation device 100 that circulates exchanges heat, cold wind is sent by the air-supply assembly of 100 lower section of evaporator in kitchen.
As shown in Fig. 2, according to one embodiment of present invention, the first heat exchanging part 10 includes the board-like wing of multiple stacked sides
Piece 11 and heat exchanger tube 12, the second heat exchanging part 20 include the plate fin 11 and heat exchanger tube 12 of multiple stacked sides, each board-like wing
Piece 11 is equipped with multiple through-holes, and the through-hole in multiple plate fins 11 corresponds, and heat exchanger tube 12 sequentially passes through multiple board-like
Through-hole on fin 11, compact-sized, heat exchange efficiency is high.
An optional example according to the present invention, heat exchanger tube 12 include multiple straight sections and multiple bent portions, straight sections
Corresponding through-hole in each plate fin 11 is sequentially passed through, each bent portion is connected to the end of two adjacent straight sections, such as
Bent portion connects the both ends of two straight sections adjacent along 11 length direction of plate fin, can will be adjacent by bent portion
Two straight sections are connected, so that heat exchanger tube 12 forms a circuit, two are arranged in the width direction of plate fin 11
Row heat exchanger tube 12, it is easy for installation.
Heat exchanger tube 12 or U-tube, multiple U-tubes, which are sequentially connected, constitutes a circuit, simple in structure, the present invention couple
The form of heat exchanger tube 12 is not specifically limited.
The outer wall of another optional example according to the present invention, heat exchanger tube 12 is smooth tube wall, air stream pervaporation device
When 100, be conducive to reduce windage, the inner wall of heat exchanger tube 12 is specifically set in heat exchanger tube 12 equipped with screw thread or tooth-shape structure
Have multiple parallel and along the internal tooth form item that 12 length direction of heat exchanger tube extends, increases the heat exchange between outer fluid in heat exchanger tube 12
Area improves heat transfer effect.
Another optional example according to the present invention, the upper end of the first heat exchanging part 10 and the upper end of the second heat exchanging part 20 are logical
Heat exchanger tube 12 to be crossed to be connected, so that the first heat exchanging part 10 is connected with the second heat exchanging part 20, forms the circuit of an entirety,
Avoid Structure Distribute.
According to another embodiment of the invention, it is weldingly connected between the first heat exchanging part 10 and the second heat exchanging part 20, i.e.,
Multiple plate fins 11 of multiple plate fins 11 of one heat exchanging part 10 and the second heat exchanging part 20 exist independently of each other, and first changes
The upper end of the upper end of the plate fin 11 in hot portion 10 and the plate fin 11 of the second heat exchanging part 20 is formed in this way by being weldingly connected
The overall structure of one evaporator 100, connection is reliable, stable structure.
According to still another embodiment of the invention, the first heat exchanging part 10 and the second heat exchanging part 20 are integrally formed, i.e., first changes
Hot portion 10 and the second heat exchanging part 20 are an overall structure, and such as the second heat exchanging part 20 can be considered the extension of the first heat exchanging part 10, lead to
It crosses and carries out rolling processing to integrally-built so that the integrally-built middle part raises up, simple in structure, and convenient formation subtracts
Process operation step is lacked.
As shown in Figures 2 and 3, according to still a further embodiment, the first heat exchanging part 10 and the second heat exchanging part 20 are total
With inverted V-shaped structure is configured to, the first heat exchanging part 10 and the second heat exchanging part 20 are respectively formed two sides of inverted V-shaped structure, on
The air of side can pass through the first heat exchanging part 10 and the second heat exchanging part 20 to exchange heat, and reduce occupied space, while increasing and connecing
Contacting surface is accumulated, and ensures refrigeration effect.
According to optional embodiment of the present invention, air inlet is located at the surface of the first heat exchanging part 10 and the second heat exchanging part 20,
Intake airflow blows to the first heat exchanging part 10 and the second heat exchanging part 20 along vertical direction, and exchanges heat with the first heat exchanging part 10 and second
Portion 20 exchanges heat, and intake airflow comes into full contact with evaporator 100, good effect of heat exchange.
According to optional embodiment of the present invention, air inlet is located at the oblique upper of the first heat exchanging part 10 and the second heat exchanging part 20,
The intake airflow entered in shell from oblique upper blows to the first heat exchanging part 10 and the second heat exchanging part 20, specifically, such as from upper left side
The intake airflow come in of air inlet vertically blow to the first heat exchanging part 10, the intake airflow come in from the air inlet in upper right side is vertical
The second heat exchanging part 20 is blowed to, intake airflow comes into full contact with evaporator 100, good effect of heat exchange.
As shown in Figures 2 and 3, it according to optional embodiment of the present invention, is set respectively in the front and rear sides of the first heat exchanging part 10
There are the first connecting plate 13, the first connecting plate 13 to be connected with the inner wall of shell, in some examples of the present invention, the first connecting plate 13
Multiple connecting holes are equipped with, the first connecting plate 13 is connected with the inner wall of shell by connectors such as bolts, in the another of the present invention
In some examples, it is weldingly connected between the first connecting plate 13 and outer casing inner wall, in the other example of the present invention, the first connection
It is connected by buckle between plate 13 and outer casing inner wall.
As shown in Figures 2 and 3, according to optional embodiment of the present invention, the front and rear sides of the second heat exchanging part 20 are respectively equipped with
Second connecting plate 21, the second connecting plate 21 are connected with the inner wall of shell, and specifically, in some examples of the present invention, second connects
Fishplate bar 21 is equipped with multiple connecting holes, the second connecting plate 21 is connected with the inner wall of shell by connectors such as bolts, in this hair
In other bright examples, it is weldingly connected between the second connecting plate 21 and outer casing inner wall, in the other example of the present invention, the
It is connected by buckle between two connecting plates 21 and outer casing inner wall.
In addition, the first connecting plate 13 can also be connected with shell by Nian Jie, the second connecting plate 21 can also lead to shell
It crosses bonding to be connected, the present invention couple the first connecting plate 13 and the second connecting plate 21 are not done with the connection type of outer casing inner wall specifically respectively
It limits.
Refrigeration smoke machine A according to the ... of the embodiment of the present invention other constitute and operate for those of ordinary skill in the art and
Speech is all known, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of refrigeration smoke machine, which is characterized in that including：
The top of shell, the shell is equipped with air inlet；
Evaporator, the evaporator is set in the shell and the neighbouring air inlet is arranged, the evaporator includes：
First heat exchanging part；
The upper end of second heat exchanging part, the upper end of first heat exchanging part and second heat exchanging part is arranged in close proximity to each other and phase each other
Even, the lower end of first heat exchanging part and the lower end of second heat exchanging part are arranged away from each other；
Wind turbine, the wind turbine are set in the shell and between first heat exchanging part and second heat exchanging part.
2. refrigeration smoke machine according to claim 1, which is characterized in that in first heat exchanging part and second heat exchanging part
Each heat exchanging part include：
The plate fin of multiple stacked sides；
Heat exchanger tube, the heat exchanger tube sequentially pass through multiple plate fins.
3. refrigeration smoke machine according to claim 2, which is characterized in that the heat exchanger tube includes：
Multiple straight sections, the straight sections sequentially pass through corresponding through-hole in each plate fin；
Multiple bent portions, each bent portion are connected to the end of two adjacent straight sections.
4. refrigeration smoke machine according to claim 2, which is characterized in that the outer wall of the heat exchanger tube is smooth tube wall, described
The inner wall of heat exchanger tube is equipped with screw thread or tooth-shape structure.
5. refrigeration smoke machine according to claim 1, which is characterized in that first heat exchanging part and second heat exchanging part it
Between be weldingly connected.
6. refrigeration smoke machine according to claim 1, which is characterized in that first heat exchanging part and second heat exchanging part one
It is body formed.
7. refrigeration smoke machine according to claim 1, which is characterized in that first heat exchanging part is total with second heat exchanging part
It is same to be configured to inverted V-shaped structure.
8. refrigeration smoke machine according to claim 1, which is characterized in that the air inlet is located at first heat exchanging part and institute
State the surface of the second heat exchanging part.
9. refrigeration smoke machine according to claim 1, which is characterized in that the air inlet is located at first heat exchanging part and institute
State the oblique upper of the second heat exchanging part.
10. refrigeration smoke machine according to claim 1, which is characterized in that the front and rear sides of first heat exchanging part are set respectively
There are the first connecting plate, first connecting plate to be connected with the inner wall of the shell；And/or
The front and rear sides of second heat exchanging part are respectively equipped with the second connecting plate, the inner wall of second connecting plate and the shell
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525665.2A CN108507373A (en) | 2018-05-28 | 2018-05-28 | Freeze smoke machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525665.2A CN108507373A (en) | 2018-05-28 | 2018-05-28 | Freeze smoke machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108507373A true CN108507373A (en) | 2018-09-07 |
Family
ID=63401645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810525665.2A Pending CN108507373A (en) | 2018-05-28 | 2018-05-28 | Freeze smoke machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108507373A (en) |
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| CN205536029U (en) * | 2016-02-05 | 2016-08-31 | 珠海格力电器股份有限公司 | Fume exhaust fan |
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| CN106949543A (en) * | 2017-04-10 | 2017-07-14 | 青岛海尔空调器有限总公司 | Indoor set and air-conditioning |
| CN107044668A (en) * | 2016-02-05 | 2017-08-15 | 珠海格力电器股份有限公司 | Fume exhaust fan |
| CN107044666A (en) * | 2016-02-05 | 2017-08-15 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
| CN107131559A (en) * | 2017-05-19 | 2017-09-05 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and integrated kitchen appliance |
| CN208458545U (en) * | 2018-05-28 | 2019-02-01 | 广东美的厨房电器制造有限公司 | Freeze smoke machine |
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2018
- 2018-05-28 CN CN201810525665.2A patent/CN108507373A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844184A (en) * | 2010-03-31 | 2010-09-29 | 华南理工大学 | Phase-change non-destructive pipe expanding method for inner finned tube |
| CN203249432U (en) * | 2013-04-09 | 2013-10-23 | 顺德职业技术学院 | Variable-tooth-shaped internal thread strengthening tube evaporator |
| CN105546609A (en) * | 2016-02-05 | 2016-05-04 | 珠海格力电器股份有限公司 | Fume exhaust fan |
| CN105570949A (en) * | 2016-02-05 | 2016-05-11 | 珠海格力电器股份有限公司 | Range hood and range hood control method |
| CN205536029U (en) * | 2016-02-05 | 2016-08-31 | 珠海格力电器股份有限公司 | Fume exhaust fan |
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