CN2223463Y - Energy-saving refrigerated show case without condensing frost on surface of glass - Google Patents
Energy-saving refrigerated show case without condensing frost on surface of glass Download PDFInfo
- Publication number
- CN2223463Y CN2223463Y CN 95208735 CN95208735U CN2223463Y CN 2223463 Y CN2223463 Y CN 2223463Y CN 95208735 CN95208735 CN 95208735 CN 95208735 U CN95208735 U CN 95208735U CN 2223463 Y CN2223463 Y CN 2223463Y
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- China
- Prior art keywords
- air
- laminar flow
- delivery duct
- supply arrangement
- showroom
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Freezers Or Refrigerated Showcases (AREA)
Abstract
The utility model relates to an energy-saving refrigerated show case without condensing frost on the surface of glass. The utility model is provided with at least one refrigerated show chamber adopting hollow glass on the lateral surface, and at least one refrigeration system; the utility model prevents water mist from forming on the glass outside the case by the hot air or ambient air from a compressor and a condenser via a blower.
Description
The utility model relates to the energy-saving freezing showcase of the noncondensing water smoke of a kind of side glass outer surface.
Existing glass refrigerated display case, the temperature in the cabinet is lower than-5 ℃, and cabinet external environment temperature is at 32 ℃, and humidity is 80% when above, and cabinet double glazing surface outward still will the condensate water mist, loses transparent display effect.
Chinese patent specification CN2181861Y has proposed a kind of hot-air or surrounding air of using the laminar flow air-supply arrangement with condenser and compressor generation, delivers to showcase side double glazing outer surface, and utilizes the glass wind deflector, has solved the problems referred to above.But the laminar flow air-supply arrangement is arranged under showcase the place ahead and between condenser, is difficult for heat is discharged, and the compressor load of refrigeration system is increased, and power consumption and noise all increase.
The purpose of this utility model is to address the above problem, and when in-cabinet temperature below-18 ℃ the time, the glass of refrigerated display case all keeps transparent in any environment, it is low to consume energy simultaneously, the refrigerating efficiency height.
The utility model is arranged on condenser between the air outlet of air-supply arrangement and the air delivery duct compressor is arranged between air-supply arrangement air inlet and the cabinet air inlet, the in the future heat or the surrounding air of self cooling condenser and compressor, deliver to the double glazing outer surface, various solutions are as follows:
The utility model to the solution of the horizontal glass refrigerated display case that is suitable for placing on the sales counter is: this showcase has a refrigeration system at least, by three limits of outside lower end, the showroom that at least one side double glazing is arranged, at least one linear porous air outlet is arranged, at refrigerated display case length direction one end at least one air inlet is arranged, between air inlet and linear porous air outlet, be provided with at least one compressor and at least one condenser, and at least one laminar flow air-supply arrangement, between laminar flow air-supply arrangement and the linear pattern porous air outlet, be provided with at least one built-in coil condenser, between laminar flow air-supply arrangement and the linear pattern porous air outlet at least one laminar flow air delivery duct arranged.When refrigeration system turned round, the laminar flow air-supply arrangement, was sent the heat or the surrounding air of compressor and condenser generation along the bottom of double glazing through linear porous air outlet by the laminar flow air delivery duct to top.
The utility model to the solution of horizontal glass refrigerated display case is: there is a double glazing at least one side, freezing showroom, the laminar flow air channel is formed by linear porous air outlet, deflector and heat-insulation layer in the double glazing below, and has a refrigeration system at least, at least one laminar flow air-supply arrangement is arranged in the showcase bottom, at this device air outlet, at least one air delivery duct is arranged, between the air delivery duct, at least one condenser is arranged, the air-supply arrangement air inlet has at least one compressor, at this side lower part of cabinet, at least one air inlet is arranged.Under the effect of laminar flow air-supply arrangement, with hot-air or surrounding air through air delivery duct and laminar flow air delivery duct, to the double glazing outer surface.
The solution of the vertical glass refrigerated display case of the utility model is: this showcase has a refrigeration system at least, at least one air-supply arrangement is arranged at bottom or top, top outside at least one showroom of rotating hollow glass door is arranged, air outlet at this device has at least one air delivery duct, between the air delivery duct, at least one condenser is arranged, at the air-supply arrangement air inlet at least one compressor is arranged,, at least one air inlet is arranged on cabinet side lower part or top, top.At the air delivery duct air inlet, the wind direction change-over gate that at least one antetheca double glazing door switch control is arranged, when antetheca double glazing door closure state, hot-air or surrounding air are delivered in the ajutage of cabinet double glazing door-hinge side combined type top closure on one side, delivered to the double glazing door exterior surface equably through the porous air outlet that is positioned at glass surface side air-supply tube wall.
Because above-mentioned each solution has adopted condenser to be arranged on laminar flow air-supply arrangement air outlet, has reduced the thermic load of compressor, power saving, heat fully makes cabinet outer surface noncondensing water smoke on glass simultaneously.
Below in conjunction with accompanying drawing and three embodiment the utility model is described in further detail.
Fig. 1 is the part sectioned view of facing to the horizontal glass showcase embodiment that is suitable for being provided with on the sales counter.
Fig. 2 is the part sectioned view of overlooking of Fig. 1.
Fig. 3 is the side sectional view to horizontal glass refrigerated display case embodiment.
Fig. 4 is the side sectional view of vertical glass refrigerated display case embodiment.
Fig. 5 is the local figure of facing of vertical glass refrigerated display case embodiment.
Fig. 6 is the part sectioned view of Fig. 4 I-I line.
Fig. 1, shown in Figure 2, it is the refrigerated display case that double glazing is adopted in a kind of front and back, a freezing showroom (1) is arranged, there is a fixing double glazing (2) front of showroom (1), there is an activity hollow glass door (3) back, there are three linear porous air outlets (4) on the side, three limits of (1) outside lower end in the showroom, in the Shell Plate of showroom (1), a built-in coil condenser (15) is arranged, showroom (1) outer bottom and base plate (5) and two deflectors (6), base deep bead (7) is formed the laminar flow air delivery duct, the active catch aerofoil (8) that a control air intake is arranged at laminar flow air delivery duct air inlet, with a motor (9), a crossing current (centrifugal) fan blade (10), flow-stopping plate (11) is formed the air-supply arrangement air outlet that shrinks gradually with base plate (5), at refrigerated display case length direction one end an air inlet (12) is arranged, a compressor (13) and a condenser (14) are arranged between air inlet (12) and air-supply arrangement.
Fig. 3 is the refrigerated display case that double glazing is adopted in another kind of front and back, a freezing showroom (1) is arranged, the slidably hollow glass door (3) that double glazing (2) and two rear walls of an antetheca are arranged, heat-insulation layer (4) is formed the laminar flow air channel with deflector (5), under heat-insulation layer (4), laminar flow air channel air inlet has an air delivery duct, the air delivery duct is made up of deep bead (7) under the last deep bead (6) and condenser (8), at the air delivery duct air inlet laminar flow air-supply arrangement (9) is arranged, air inlet at laminar flow air-supply arrangement (9) has a compressor (10), an air intake grid (11) is arranged in the bottom of cabinet, under the driving of laminar flow air-supply arrangement (9), surrounding air becomes hot-air by the compressor under the cabinet (10) condenser (8) heating, through the laminar flow air channel, and heating antetheca double glazing (2) surface.
Shown in Figure 4, it is a kind of vertical glass refrigerated display case, a freezing showroom (1) is arranged, there is an air-supply arrangement (2) bottom outside showroom (1), air outlet at air-supply arrangement (2) has an air delivery duct, the air delivery duct is made up of deep bead (4) under the last deep bead (3) and condenser (5), in antetheca hollow glass door (6) axle side on one side, a combined type ajutage of being made up of a curved surface air-out orifice plate (7) and a curved surface deep bead (8) is arranged, the ajutage top closure, between ajutage lower end air inlet and air delivery duct air outlet, wind direction change-over gate (9) by the control of antetheca hollow glass door (6) switch is arranged, at air-supply arrangement (2) air inlet a compressor (10) is arranged, in bottom, cabinet rear flank an air intake grid (11) is arranged, when antetheca hollow glass door (6) closed condition, under the driving of air-supply arrangement (2), surrounding air is by the compressor under the cabinet (10), condenser (5) heating becoming hot-air, through the air delivery duct and air-supply tube wall porous air outlet, heating antetheca hollow glass door (6) outer surface.
Claims (7)
1, the energy-saving freezing showcase of the noncondensing water smoke of a kind of glass surface, there is at least one side to adopt the freezing showroom (1) of double glazing, at least one refrigeration system is arranged, it is characterized in that: by three limits of outside lower end, freezing showroom (1), at least one linear porous air outlet (4) is arranged, at the refrigerated display case length direction at least one air inlet (12) is arranged, between air inlet (12) and linear porous air outlet (4), be provided with at least one compressor (13) and at least one condenser (14), at least one built-in coil condenser (15), and at least one laminar flow air-supply arrangement, between laminar flow air-supply arrangement and the linear porous air outlet (4) at least one laminar flow air delivery duct is arranged.
2, according to the refrigerated display case of the noncondensing water smoke of the described glass surface of claim 1, it is characterized in that: the laminar flow air delivery duct is made up of showroom (1) outer bottom and base plate (5) and two deflectors (6), base deep bead (7) at least, and the active catch aerofoil (8) of a control air intake is arranged at laminar flow air delivery duct air inlet.
3, according to the refrigerated display case of the noncondensing water smoke of the described glass surface of claim 1, it is characterized in that: the laminar flow air-supply arrangement comprises at least one motor (9), a crossing current (centrifugal) fan blade (10), and flow-stopping plate (11) is formed the air outlet that shrinks gradually with base plate (5).
4, the energy-saving freezing showcase of the noncondensing water smoke of a kind of glass surface, there is at least one side to adopt the showroom (1) of double glazing, has a refrigeration system at least, it is characterized in that: at least one laminar flow air channel is arranged, in lower end, laminar flow air channel, at least one air delivery duct is arranged, between the air delivery duct, at least one condenser (8) is arranged, be provided with a laminar flow air-supply arrangement (9) at the air delivery duct air inlet, the air-supply arrangement air inlet is provided with at least one compressor (4), at the cabinet side lower part, at least one air inlet is arranged.
5, according to the glass refrigerated display case of the noncondensing water smoke of the described glass surface of claim 4, it is characterized in that: the air delivery duct comprises that one is gone up a deep bead (6) and a following deep bead (7).
6, the refrigerated display case of the noncondensing water smoke of a kind of glass surface, there is at least one side to adopt the showroom (1) of hollow glass door (6), at least one refrigeration system is arranged, it is characterized in that: at least one air-supply arrangement (2) is arranged at bottom or top, top outside showroom (1), air outlet at air-supply arrangement (2) has at least one condenser (5) and last deep bead (3) and following deep bead (4) to form the air delivery duct, air-supply arrangement (2) air inlet has at least one compressor (10), on top, cabinet side lower part formula top at least one air inlet (11) is arranged, the combined type ajutage that a top closure is arranged on one side in hollow glass door (6) axle side, on the air-supply tube wall, the porous air outlet is arranged, air outlet is positioned at the glass surface side, and at least one wind direction change-over gate (9) is arranged between air delivery duct and ajutage.
7, according to claim 6 described refrigerated display cases, it is characterized in that: ajutage is made up of a curved surface air-out orifice plate (7) and a curved surface deep bead (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208735 CN2223463Y (en) | 1995-04-21 | 1995-04-21 | Energy-saving refrigerated show case without condensing frost on surface of glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208735 CN2223463Y (en) | 1995-04-21 | 1995-04-21 | Energy-saving refrigerated show case without condensing frost on surface of glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2223463Y true CN2223463Y (en) | 1996-03-27 |
Family
ID=33859963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95208735 Expired - Fee Related CN2223463Y (en) | 1995-04-21 | 1995-04-21 | Energy-saving refrigerated show case without condensing frost on surface of glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2223463Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553450A (en) * | 2018-05-30 | 2019-12-10 | 杭州喆诺制冷设备有限公司 | Refrigerating cabinet and assembling method thereof |
| US11116333B2 (en) | 2019-05-07 | 2021-09-14 | Carrier Corporation | Refrigerated display cabinet including microchannel heat exchangers |
| US11559147B2 (en) | 2019-05-07 | 2023-01-24 | Carrier Corporation | Refrigerated display cabinet utilizing a radial cross flow fan |
-
1995
- 1995-04-21 CN CN 95208735 patent/CN2223463Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553450A (en) * | 2018-05-30 | 2019-12-10 | 杭州喆诺制冷设备有限公司 | Refrigerating cabinet and assembling method thereof |
| US11116333B2 (en) | 2019-05-07 | 2021-09-14 | Carrier Corporation | Refrigerated display cabinet including microchannel heat exchangers |
| US11559147B2 (en) | 2019-05-07 | 2023-01-24 | Carrier Corporation | Refrigerated display cabinet utilizing a radial cross flow fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Dan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |