CN109953563A - Double air curtain refrigerated display cabinets - Google Patents
Double air curtain refrigerated display cabinets Download PDFInfo
- Publication number
- CN109953563A CN109953563A CN201910349782.2A CN201910349782A CN109953563A CN 109953563 A CN109953563 A CN 109953563A CN 201910349782 A CN201910349782 A CN 201910349782A CN 109953563 A CN109953563 A CN 109953563A
- Authority
- CN
- China
- Prior art keywords
- air
- outlet
- cabinet body
- cavity
- air curtain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007664 blowing Methods 0.000 claims description 33
- 238000001704 evaporation Methods 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 12
- 238000001816 cooling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000937378 Everettia interior Species 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0443—Cases or cabinets of the open type with forced air circulation
- A47F3/0447—Cases or cabinets of the open type with forced air circulation with air curtains
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0482—Details common to both closed and open types
- A47F3/0495—Spraying, trickling or humidifying means
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Freezers Or Refrigerated Showcases (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
This application discloses double air curtain refrigerated display cabinets, including cabinet body, outlet air cavity is provided in the cabinet body, air outlet plate with holes is provided at the air outlet of the outlet air cavity, gas in outlet air cavity leaves outlet air cavity by the air outlet plate, further includes air curtain extruded member, and the air curtain extruded member is set at the air outlet of outlet air cavity, and the air curtain extruded member is located in outlet air cavity, and convolution air duct is formd between the air curtain extruded member and part air outlet plate；A part of hole in air outlet plate is communicated with outlet air cavity, and another part hole on outlet air cavity is communicated with convolution air duct；When gas leaves outlet air cavity, a part of gas directly leaves from the hole in air outlet plate and forms interior sidewind, another part gas leaves from the hole in air outlet plate again and is formed outer sidewind after entering the convolution of convolution air duct, and the flow velocity of the interior sidewind is higher than the flow velocity of outer sidewind.
Description
Technical field
The present invention relates to refrigerated appliance field more particularly to a kind of double air curtain refrigerated display cabinets.
Background technique
Refrigerated display cabinet is widely used in showing the commodity for needing to refrigerate, the structure of current refrigerated display cabinet such as attached drawing
1 and attached drawing 2 shown in, the main body of refrigerated display cabinet is cabinet body (4), be provided in cabinet body return air inlet (1), evaporation fan (2), evaporation
Device (3), when extraneous gas enters cabinet body (4) from return air inlet (1), successively via evaporation fan (2) and evaporator (3) after, so
Have afterwards in entrance and is formed by between interior plate (401) and outer panel (403) in outlet air cavity (402), outlet air cavity (402)
Air outlet goes out to be equipped with air outlet plate with holes (6), and the contact jaw of air outlet plate (6) and interior plate (401) is interior contact jaw (404),
The contact jaw of air outlet plate (6) and outer panel is external contravention (405), wherein interior contact jaw (404) is all with external contravention (405)
Closed air-locked, the gas in outlet air cavity (402) leaves from the hole on air outlet plate (6), then blows downwards, finally from return air
Mouth (1) comes back in cabinet body (4).Whole device work when gas flow direction as shown in fig. 1 by means of arrows.
Air flow direction in this kind of refrigerated display cabinet outside cabinet body forms one " air curtain ", this air curtain is for old
Kinds of goods cooling on strake (5), but the gas flow in this air curtain is during blowing from top to bottom, entire air curtain meeting
By it is interior outward partially, i.e., as shown in Fig. 1 as, the cargo on such showing plate plate (5) is just blown less than cold wind, cold storage effect
It is bad.
Summary of the invention
The present invention is in view of the above-mentioned problems, propose a kind of double air curtain refrigerated display cabinets.
The technical solution adopted by the present invention is as follows:
A kind of double air curtain refrigerated display cabinets, including cabinet body are provided with outlet air cavity in the cabinet body, the outlet air cavity
Air outlet plate with holes is provided at air outlet, the gas in outlet air cavity leaves outlet air cavity by the air outlet plate, further includes
Air curtain extruded member, the air curtain extruded member are set at the air outlet of outlet air cavity, and the air curtain extruded member is located at
In outlet air cavity, convolution air duct is formd between the air curtain extruded member and part air outlet plate；A part of hole in air outlet plate
It is communicated with outlet air cavity, another part hole on outlet air cavity is communicated with convolution air duct；When gas leaves outlet air cavity, one
Point gas directly leaves from the hole in air outlet plate and is formed interior sidewind, another part gas after entering the convolution of convolution air duct again
Outer sidewind is left and formed from the hole in air outlet plate, and the flow velocity of the interior sidewind is higher than the flow velocity of outer sidewind.
It needs to illustrate in advance, interior sidewind refers to the air-flow close to cabinet body in this case, and outer sidewind is not close to cabinet
The air-flow of body.
In the present apparatus, by air curtain extruded member and the collective effect of air outlet plate, so that the gas in outlet air cavity
Two strands of different air-flows of wind speed are formd respectively away from wherein the wind speed of outer sidewind is small, root since the wind speed of interior sidewind is big
According to pressure difference principle, when two strands of air-flows are respectively blown from top to bottom, interior sidewind can by outside airstream suction inwardly, and
It is close to cabinet body to be pressed further by interior sidewind for outer sidewind simultaneously, and it is all close to cabinet body to allow for two strands of air-flows in this way, this
Sample can play good cold blowing cooling to the intracorporal cargo of cabinet.
The present apparatus passes through the effect of air curtain extruded member and air outlet plate, so that foring at the air outlet of outlet air cavity
The different air-flow of two plumes speed, makes two strands of air-flows close to cabinet body, on showing plate using the pressure difference of different air-flows
The cold blowing effect of cargo is more preferable.
Optionally, the air curtain extruded member is T-shaped air curtain extruded member, and the air curtain extruded member is clamped in
Between air outlet plate and the outer panel of cabinet body.
Optionally, the diameter in the hole of the air outlet plate be 6mm, between the air curtain extruded member and air outlet plate it is parallel away from
From for 10mm.
Parallel distance between air curtain extruded member and air outlet plate is the height in convolution air duct.
Optionally, further include beam wind hole, the beam wind hole is set on the inner panel of cabinet body, and the beam wind hole and it is described go out
Wind cavity communicates, and when circulation has gas in outlet air cavity, the gas in part outlet air cavity forms cross via the beam wind hole
Blowing gas stream.
Horizontal blowing gas stream is approximately perpendicular to interior sidewind and outer sidewind, and the horizontal blowing gas stream in this part can directly blow to old
Cargo on strake, directly carrying out cold blowing cooling to cargo can be from two in conjunction with top-down interior sidewind and outer sidewind
A direction carries out cold blowing to the cargo on showing plate.
Optionally, return air inlet is provided on the cabinet body, the gas in the external world enters the outlet air of cabinet body from the return air inlet
Cavity is provided with evaporation fan and evaporator in the cabinet body, and the evaporation fan and evaporator are for giving gas cooling.
Above-mentioned design belongs to the existing conventional techniques of refrigerated display cabinet.
The beneficial effects of the present invention are:
1, by the effect of air curtain extruded member and air outlet plate, so that foring two strands at the air outlet of outlet air cavity
The different air-flow of flow velocity makes two strands of air-flows close to cabinet body, to the cargo on showing plate using the pressure difference of different air-flows
Cold blowing effect it is more preferable；
2, by the way that beam wind hole is arranged on interior plate, so that form horizontal blowing gas stream in cabinet body, by horizontal blowing gas stream, interior
Sidewind and outer sidewind realize the cold blowing cooling that both direction is carried out to cargo.
Detailed description of the invention:
Fig. 1 is the structure schematic diagram of showcase；
Fig. 2 is the amplification simplified schematic diagram in Fig. 1 at A；
Fig. 3 is the structure schematic diagram of double air curtain refrigerated display cabinets；
Fig. 4 is the amplification simplified schematic diagram in Fig. 3 at B；
Fig. 5 is the amplification simplified schematic diagram in Fig. 3 at C；
Fig. 6 is the amplification simplified schematic diagram in Fig. 3 at D.
Each appended drawing reference in figure are as follows: 1, return air inlet, 2, evaporation fan, 3, evaporator, 4, cabinet body, 401, interior plate, 402,
Outlet air cavity, 403, outer panel, 404, interior contact jaw, 405, external contravention, 406, convolution air duct, 407, beam wind hole, 5, display
Plate, 6, air outlet plate, 701, horizontal blowing gas stream, 702, interior sidewind, 703, outer sidewind, 8, air curtain extruded member, 9, supporting element.
Specific embodiment:
Below with reference to each attached drawing, the present invention will be described in detail.
As shown in attached drawing 3, attached drawing 4 and attached drawing 5, a kind of double air curtain refrigerated display cabinets, including cabinet body 4 are provided in cabinet body 4
Outlet air cavity 402 is provided with air outlet plate 6 with holes at the air outlet of outlet air cavity 402, and the gas in outlet air cavity 402 passes through
Air outlet plate 6 leaves outlet air cavity 402, further includes air curtain extruded member 8, and air curtain extruded member 8 is set to going out for outlet air cavity 402
At air port, and air curtain extruded member 8 is located in outlet air cavity 402, forms between air curtain extruded member 8 and part air outlet plate 6
Convolution air duct 406；A part of hole in air outlet plate 6 is communicated with outlet air cavity 402, another part hole on outlet air cavity 402 with
Convolution air duct 406 communicates；When gas leaves outlet air cavity 402, a part of gas directly leaves from the hole in air outlet plate 6 and shape
At interior sidewind 702, another part gas leaves and is formed from the hole in air outlet plate 6 again after entering convolution air duct 406 and circling round
Outer sidewind 703, and the flow velocity of interior sidewind is higher than the flow velocity of outer sidewind 703.
It needs to illustrate in advance, interior sidewind 702 refers to the air-flow close to cabinet body in this case, and outer sidewind 703 is not
Close to the air-flow of cabinet body.
In the present apparatus, by air curtain extruded member 8 and the collective effect of air outlet plate 6, so that in outlet air cavity 402
Gas form two strands of different air-flows of wind speed respectively away from, wherein since the wind speed of interior sidewind is beaten, the wind of outer sidewind 703
Speed is small, and according to pressure difference principle, when two strands of air-flows are respectively blown from top to bottom, interior sidewind 702 can be by outer sidewind 703
Attract inwardly, and to be pressed further by interior sidewind 702 close to cabinet body for the outer sidewind 703 of working together, and allows for two strands in this way
Air-flow is all close to cabinet body, and good cold blowing cooling can be thus played to the intracorporal cargo of cabinet.
The present apparatus passes through the effect of air curtain extruded member 8 and air outlet plate 6, so that at the air outlet of outlet air cavity 402
The different air-flow of two plumes speed is formd, makes two strands of air-flows close to cabinet body using the pressure difference of different air-flows, to trap
On cargo cold blowing effect it is more preferable.
As shown in attached drawing 3, attached drawing 4 and attached drawing 5, air curtain extruded member 8 is T-shaped air curtain extruded member 8, and air curtain squeezes
Pressure component 8 is clamped between air outlet plate 6 and the outer panel 403 of cabinet body.
As shown in attached drawing 3, attached drawing 4 and attached drawing 5, the diameter in the hole of air outlet plate 6 is 6mm, air curtain extruded member 8 and air outlet plate
Parallel distance between 6 is 10mm.
Parallel distance between air curtain extruded member 8 and air outlet plate 6 is the height in convolution air duct 406.
It further include beam wind hole 407 as shown in attached drawing 3, attached drawing 4 and attached drawing 5, beam wind hole 407 is set on the inner panel of cabinet body,
And beam wind hole 407 is communicated with outlet air cavity 402, when circulation has gas in outlet air cavity 402, in part outlet air cavity 402
Gas forms horizontal blowing gas stream 701 via beam wind hole 407.
Horizontal blowing gas stream 701 is approximately perpendicular to interior sidewind 702 and outer sidewind 703, and the horizontal blowing gas stream 701 in this part can
Directly to blow to the cargo on showing plate, cold blowing cooling directly is carried out to cargo, in conjunction with top-down interior sidewind 702 and outside
Sidewind 703 can carry out cold blowing to the cargo on showing plate from both direction.
As shown in Fig. 4, horizontal blowing gas stream 701 is about parallel with the showing plate 5 on cabinet body 4, referring again to attached drawing 3, because
To have substantially parallel horizontal blowing gas stream 701 on each showing plate 5, so the horizontal blowing gas stream speed above cabinet body is small, and cabinet body
The speed of the horizontal blowing gas stream of lower section is big, and it is top-down be incremented by, this also explain why inside air-flow 702 and outer sidewind 703
The inside of cabinet body 4 is blowed to when above cabinet body 4, and when below cabinet body 4, interior sidewind 702 blows to cabinet with outer sidewind 703
4 outside of body, because the flow velocity of horizontal blowing gas stream 701 is relatively small when above cabinet body 4, horizontal blowing gas stream 701 is to interior sidewind
702 influence very little with outer sidewind 703, and when closer to the lower section of cabinet body 4, the flow velocity of horizontal blowing gas stream 701 is bigger, horizontal blowing gas stream
701 start that interior sidewind 702 and outer sidewind 703 are gradually blowed to 4 outside of cabinet body.
The effect of interior sidewind 702 and outer sidewind 703, interior sidewind 702 and outside gas are further illustrated in conjunction with attached drawing 3
Stream 703 is equivalent to forms an air curtain on cabinet body 4, this air curtain can be entered in cabinet body 4 with the hot device outside cabinet body 4.More lean on
Nearly 4 lower section of cabinet body, interior sidewind 702 and cold blowing effect of the outer sidewind 703 to cargo are fewer, act more as air curtain effect,
Cold blowing is acted on by the cold blowing of horizontal blowing gas stream 701.
As shown in attached drawing 3, attached drawing 4 and attached drawing 5, return air inlet 1 is provided on cabinet body, the body in the external world enters from return air inlet 1
The outlet air cavity 402 of cabinet body, evaporation fan 2 and evaporator 3 are provided in cabinet body, and evaporation fan 2 and evaporator 3 are used for gas
Cooling.
The beneficial effect of the present apparatus is further stated in conjunction with attached drawing 5,6 one end of air outlet plate and the interior contact jaw 404 of cabinet body 4 are
It is adjacent to closed, 6 other end of air outlet plate is in clamping air curtain extruded member 8, and between air outlet plate 6 and the supporting element 9 of cabinet body 4
Really discontiguous, allowing for the external contravention 405 between air outlet plate 6 and cabinet body 4 in this way is to disconnect, and is equivalent in this way
" cold bridge " is disconnected, can thus be transmitted on supporting element 9, can occur to avoid supporting element 9 to avoid cold in air outlet plate 6
Dew condensation phenomenon.
Specific air curtain extruded member 8 is preferentially using air curtain extruded member made of pentamethylene foam material.
With reference to attached drawing 4, further why statement will appear interior sidewind 702 and outer sidewind 703, when air-flow flows through outlet air
When at the air outlet of cavity 402,80% air-flow is directly left via the hole in air outlet plate 6, the i.e. interior sidewind of this fraction
702, and remaining about 20% gas is introduced into convolution air duct 406, enters back into air outlet plate 6 after circling round into convolution air duct 406
On hole, this fraction be outer sidewind 703.
The above description is only a preferred embodiment of the present invention, not thereby limits scope of patent protection of the invention, all
It is directly or indirectly to be used in other relevant technologies with equivalent structure transformation made by description of the invention and accompanying drawing content
Field similarly includes within the scope of the present invention.
Claims (5)
1. a kind of double air curtain refrigerated display cabinets, including cabinet body, outlet air cavity is provided in the cabinet body, the outlet air cavity goes out
Air outlet plate with holes is provided at air port, the gas in outlet air cavity leaves outlet air cavity by the air outlet plate, and feature exists
In, further include air curtain extruded member, the air curtain extruded member is set at the air outlet of outlet air cavity, and the air curtain squeeze
Component is located in outlet air cavity, and convolution air duct is formd between the air curtain extruded member and part air outlet plate；In air outlet plate
A part of hole is communicated with outlet air cavity, and another part hole on outlet air cavity is communicated with convolution air duct；When gas leaves air-out chamber
When road, a part of gas directly leaves from the hole in air outlet plate and is formed interior sidewind, and another part gas is entering the wind that circles round
Leave and formed outer sidewind after road convolution from the hole in air outlet plate again, and the flow velocity of the interior sidewind is higher than outer sidewind
Flow velocity.
2. double air curtain refrigerated display cabinets as described in claim 1, which is characterized in that the air curtain extruded member is T-shaped
Air curtain extruded member, and the air curtain extruded member is clamped between air outlet plate and the outer panel of cabinet body.
3. double air curtain refrigerated display cabinets as described in claim 1, which is characterized in that the diameter in the hole of the air outlet plate is 6mm,
Parallel distance between the air curtain extruded member and air outlet plate is 10mm.
4. double air curtain refrigerated display cabinets as described in claim 1, which is characterized in that further include beam wind hole, the beam wind hole is set
It is placed on the inner panel of cabinet body, and the beam wind hole is communicated with the outlet air cavity, when circulation has gas in outlet air cavity, part
Gas in outlet air cavity forms horizontal blowing gas stream via the beam wind hole.
5. double air curtain refrigerated display cabinets as described in claim 1, which is characterized in that be provided with return air inlet on the cabinet body, outside
Body in boundary enters the outlet air cavity of cabinet body from the return air inlet, is provided with evaporation fan and evaporator in the cabinet body, described
Evaporation fan and evaporator are used to cool down to gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349782.2A CN109953563B (en) | 2019-04-28 | 2019-04-28 | Double air curtain refrigeration showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349782.2A CN109953563B (en) | 2019-04-28 | 2019-04-28 | Double air curtain refrigeration showcase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109953563A true CN109953563A (en) | 2019-07-02 |
| CN109953563B CN109953563B (en) | 2024-04-02 |
Family
ID=67026858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910349782.2A Active CN109953563B (en) | 2019-04-28 | 2019-04-28 | Double air curtain refrigeration showcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109953563B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336124A (en) * | 2020-11-05 | 2021-02-09 | 浙江星星冷链集成股份有限公司 | Energy-efficient two air curtain structure and clothes closet that has this structure |
| CN112361630A (en) * | 2020-11-12 | 2021-02-12 | 浙江星星冷链集成股份有限公司 | Frost-free efficient constant-temperature continuous operation refrigerating system |
| CN112369871A (en) * | 2020-11-12 | 2021-02-19 | 浙江星星冷链集成股份有限公司 | Refrigerated display cabinet with open-type cabinet opening air return assembly |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0722685A1 (en) * | 1995-01-18 | 1996-07-24 | Mc International | Demountable refrigerator |
| CN1182860A (en) * | 1996-11-19 | 1998-05-27 | 松下电器产业株式会社 | Air conditioner |
| JPH11190585A (en) * | 1997-12-26 | 1999-07-13 | Sanyo Electric Co Ltd | Freezing/refrigerating showcase |
| DE19839050C1 (en) * | 1998-08-28 | 2000-02-17 | Frigoblock Groskopf Gmbh | Coolable body for a truck, trailer or semi-trailer |
| JP2000236998A (en) * | 1999-02-19 | 2000-09-05 | Fukushima Industries Corp | Refrigerant showcase |
| JP2004340411A (en) * | 2003-05-13 | 2004-12-02 | Mitsubishi Electric Corp | Air curtain for refrigerated open showcase |
| CN2671439Y (en) * | 2003-12-20 | 2005-01-19 | 青岛市家用电器研究所 | Vertical display cabinet with condensation draining structure |
| CN2734204Y (en) * | 2004-08-18 | 2005-10-19 | 付海涛 | Cabinet freezer for corpse cold preservation |
| CN201167752Y (en) * | 2008-05-12 | 2008-12-24 | 上海海立中野冷机有限公司 | Freezing and cooling good shelf type showcase and air outlet structure thereof |
| CN103017289A (en) * | 2012-12-11 | 2013-04-03 | 浙江盾安冷链***有限公司 | High-efficient cold air circulation air curtain system of display cabinet |
| CN103300640A (en) * | 2012-11-29 | 2013-09-18 | 浙江盾安冷链***有限公司 | Efficient cold air cycle air curtain system of display cabinet |
| CN104180584A (en) * | 2014-08-25 | 2014-12-03 | 山东小鸭零售设备有限公司 | Damping stepped air curtain structure of freezer |
| CN204043277U (en) * | 2014-08-25 | 2014-12-24 | 山东小鸭零售设备有限公司 | A kind of refrigerator damping staged air curtain structure |
| KR20160082105A (en) * | 2014-12-30 | 2016-07-08 | 롯데알미늄 주식회사 | Cold Showcase |
| CN106820789A (en) * | 2017-03-24 | 2017-06-13 | 宣城市艺雪制冷设备有限公司 | A kind of vertical refrigerated display case of double evaporators |
| CN206261281U (en) * | 2016-04-27 | 2017-06-20 | 上海通用富士冷机有限公司 | Commercial refrigeration showcase |
| CN206603511U (en) * | 2016-12-20 | 2017-11-03 | 广州锐菱制冷设备有限公司 | A kind of air curtain cabinet |
| CN107328188A (en) * | 2017-08-23 | 2017-11-07 | 孙志仁 | A kind of fruit process low-temperature airflow rapid-curing cutback storehouse |
| CN206656531U (en) * | 2017-03-17 | 2017-11-21 | 郑州凯雪冷链股份有限公司 | The Anti-condensation air road air outlet structure of wind cabinet is found suitable for double air curtains |
| CN206875795U (en) * | 2017-07-03 | 2018-01-12 | 宣城市艺雪制冷设备有限公司 | A kind of vertical refrigerated display case with evaporation humidification air channel |
| CN108294556A (en) * | 2018-02-21 | 2018-07-20 | 河南千年冷链设备有限公司 | A kind of vertical open refrigerated showcase with special air duct |
| CN207688496U (en) * | 2017-12-30 | 2018-08-03 | 浙江星星冷链集成股份有限公司 | A kind of vapo(u)rization system of refrigerator defrosting water |
| CN208025920U (en) * | 2018-03-16 | 2018-10-30 | 宣城市艺雪制冷设备有限公司 | A kind of air curtain regulating device of refrigerated display case |
| WO2019016886A1 (en) * | 2017-07-19 | 2019-01-24 | 三菱電機株式会社 | Showcase |
| CN209950872U (en) * | 2019-04-28 | 2020-01-17 | 浙江星星冷链集成股份有限公司 | Double air curtain refrigeration display cabinet |
-
2019
- 2019-04-28 CN CN201910349782.2A patent/CN109953563B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0722685A1 (en) * | 1995-01-18 | 1996-07-24 | Mc International | Demountable refrigerator |
| CN1182860A (en) * | 1996-11-19 | 1998-05-27 | 松下电器产业株式会社 | Air conditioner |
| JPH11190585A (en) * | 1997-12-26 | 1999-07-13 | Sanyo Electric Co Ltd | Freezing/refrigerating showcase |
| DE19839050C1 (en) * | 1998-08-28 | 2000-02-17 | Frigoblock Groskopf Gmbh | Coolable body for a truck, trailer or semi-trailer |
| JP2000236998A (en) * | 1999-02-19 | 2000-09-05 | Fukushima Industries Corp | Refrigerant showcase |
| JP2004340411A (en) * | 2003-05-13 | 2004-12-02 | Mitsubishi Electric Corp | Air curtain for refrigerated open showcase |
| CN2671439Y (en) * | 2003-12-20 | 2005-01-19 | 青岛市家用电器研究所 | Vertical display cabinet with condensation draining structure |
| CN2734204Y (en) * | 2004-08-18 | 2005-10-19 | 付海涛 | Cabinet freezer for corpse cold preservation |
| CN201167752Y (en) * | 2008-05-12 | 2008-12-24 | 上海海立中野冷机有限公司 | Freezing and cooling good shelf type showcase and air outlet structure thereof |
| CN103300640A (en) * | 2012-11-29 | 2013-09-18 | 浙江盾安冷链***有限公司 | Efficient cold air cycle air curtain system of display cabinet |
| CN103017289A (en) * | 2012-12-11 | 2013-04-03 | 浙江盾安冷链***有限公司 | High-efficient cold air circulation air curtain system of display cabinet |
| CN204043277U (en) * | 2014-08-25 | 2014-12-24 | 山东小鸭零售设备有限公司 | A kind of refrigerator damping staged air curtain structure |
| CN104180584A (en) * | 2014-08-25 | 2014-12-03 | 山东小鸭零售设备有限公司 | Damping stepped air curtain structure of freezer |
| KR20160082105A (en) * | 2014-12-30 | 2016-07-08 | 롯데알미늄 주식회사 | Cold Showcase |
| CN206261281U (en) * | 2016-04-27 | 2017-06-20 | 上海通用富士冷机有限公司 | Commercial refrigeration showcase |
| CN206603511U (en) * | 2016-12-20 | 2017-11-03 | 广州锐菱制冷设备有限公司 | A kind of air curtain cabinet |
| CN206656531U (en) * | 2017-03-17 | 2017-11-21 | 郑州凯雪冷链股份有限公司 | The Anti-condensation air road air outlet structure of wind cabinet is found suitable for double air curtains |
| CN106820789A (en) * | 2017-03-24 | 2017-06-13 | 宣城市艺雪制冷设备有限公司 | A kind of vertical refrigerated display case of double evaporators |
| CN206875795U (en) * | 2017-07-03 | 2018-01-12 | 宣城市艺雪制冷设备有限公司 | A kind of vertical refrigerated display case with evaporation humidification air channel |
| WO2019016886A1 (en) * | 2017-07-19 | 2019-01-24 | 三菱電機株式会社 | Showcase |
| CN107328188A (en) * | 2017-08-23 | 2017-11-07 | 孙志仁 | A kind of fruit process low-temperature airflow rapid-curing cutback storehouse |
| CN207688496U (en) * | 2017-12-30 | 2018-08-03 | 浙江星星冷链集成股份有限公司 | A kind of vapo(u)rization system of refrigerator defrosting water |
| CN108294556A (en) * | 2018-02-21 | 2018-07-20 | 河南千年冷链设备有限公司 | A kind of vertical open refrigerated showcase with special air duct |
| CN208025920U (en) * | 2018-03-16 | 2018-10-30 | 宣城市艺雪制冷设备有限公司 | A kind of air curtain regulating device of refrigerated display case |
| CN209950872U (en) * | 2019-04-28 | 2020-01-17 | 浙江星星冷链集成股份有限公司 | Double air curtain refrigeration display cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336124A (en) * | 2020-11-05 | 2021-02-09 | 浙江星星冷链集成股份有限公司 | Energy-efficient two air curtain structure and clothes closet that has this structure |
| CN112361630A (en) * | 2020-11-12 | 2021-02-12 | 浙江星星冷链集成股份有限公司 | Frost-free efficient constant-temperature continuous operation refrigerating system |
| CN112369871A (en) * | 2020-11-12 | 2021-02-19 | 浙江星星冷链集成股份有限公司 | Refrigerated display cabinet with open-type cabinet opening air return assembly |
| CN112369871B (en) * | 2020-11-12 | 2022-02-01 | 浙江星星冷链集成股份有限公司 | Refrigerated display cabinet with open-type cabinet opening air return assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109953563B (en) | 2024-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109953563A (en) | Double air curtain refrigerated display cabinets | |
| CN101108056A (en) | Low-temperature showcase | |
| CN108518738A (en) | Air-conditioning | |
| CN106820789A (en) | A kind of vertical refrigerated display case of double evaporators | |
| CN104697060B (en) | Indoor apparatus of air conditioner and its control method | |
| CN103557657B (en) | Wind cooling refrigerator | |
| CN106765648A (en) | Dehumidifying air conditioner integrated machine | |
| CN108778065A (en) | The improvement of open display refrigerator | |
| CN104379376B (en) | Vehicle air conditioning device | |
| CN107525248A (en) | Air conditioner wind deflector and air conditioner | |
| CN107477669B (en) | A kind of air conditioner | |
| CN104870254B (en) | Condenser exhaust gas position of fan in transport refrigeration apparatus | |
| CN206410246U (en) | Dehumidifying air conditioner integrated machine | |
| CN207230874U (en) | Machine, air conditioner in machine panel and air conditioning in air conditioning | |
| CN104976683A (en) | Air conditioner with annular airflow spraying openings | |
| CN109341178A (en) | Interval air duct humidifying refrigerator | |
| CN206025824U (en) | Vertical commercial show cupboard of evaporimeter lower part in cabinet | |
| CN206637922U (en) | Wind cooling refrigerator | |
| CN205860227U (en) | For erecting the damping device of money wall-hanging air conditioner and perpendicular money wall-hanging air conditioner | |
| CN206420055U (en) | Cabinet air-conditioner | |
| CN207763138U (en) | Dehumidifier | |
| CN206648171U (en) | Cabinet air-conditioner | |
| CN208186515U (en) | Wall-hanging air conditioner indoor unit | |
| CN205980026U (en) | On -hook and have its air conditioner in air conditioning | |
| CN206420056U (en) | Cabinet air-conditioner |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |