CN106595184B - A kind of micropore injecting type fruits and vegetables ice Wen Ku - Google Patents
A kind of micropore injecting type fruits and vegetables ice Wen Ku Download PDFInfo
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- CN106595184B CN106595184B CN201710057838.8A CN201710057838A CN106595184B CN 106595184 B CN106595184 B CN 106595184B CN 201710057838 A CN201710057838 A CN 201710057838A CN 106595184 B CN106595184 B CN 106595184B
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- micropore
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- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 67
- 235000013311 vegetables Nutrition 0.000 claims abstract description 9
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 8
- 238000005057 refrigeration Methods 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
- F25D2317/0672—Outlet ducts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention discloses a kind of micropore injecting type fruits and vegetables ice Wen Ku, it including micropore injecting type fruits and vegetables shelf, is placed in the space of building enclosure, including multilayer fruits and vegetables shelf, every layer of fruits and vegetables shelf include upper microwell plate, lower microwell plate, are fruit vegetables storing region between upper microwell plate and lower microwell plate；The top of upper microwell plate has upper miniature air ducts, and the lower section of lower microwell plate has lower miniature air ducts；The upper miniature air ducts of every layer of fruits and vegetables shelf be formed by that side air duct is connected to, lower miniature air ducts are connected to the other side formed between building enclosure air duct in micropore injecting type fruits and vegetables shelf between micropore injecting type fruits and vegetables shelf and building enclosure；Refrigeration system, including two variable circulating fans of the evaporator being located in the upper surface of micropore injecting type fruits and vegetables shelf and the air duct of building enclosure formation and the steering for being located at evaporator two sides.The present invention is blown by micropore injecting type, can improve the whole air-supply uniformity, required cold wind free air space is effectively reduced, can improve ice temperature library capacity utilization.
Description
Technical field
The invention belongs to fruits and vegetables ice temperature fresh-keeping technical fields, and in particular to a kind of to be realized using micropore injecting type air-supply structure
Balanced ventilation and to fruits and vegetables carry out Icetemperature Storage micropore injecting type fruits and vegetables ice Wen Ku.
Background technique
Fresh fruit of vegetables is rich in carbohydrate, minerals, vitamin and various microelements, for enhancing the physiology of human body
Function and immunity play a significant role, and daily intaking amount has become the important indicator for measuring health of people level.China's fruits and vegetables
Production has stronger seasonal, region, causes the fruits and vegetables proportion of goods damageds high.Currently, used most of
Chemical preservative, fungicide and preservative it is different degrees of there are bio-toxicity effects, and each physical fresh-keeping method is different
The problems such as presence of degree or not good enough at high cost or not yet mature or complicated for operation or fresh-keeping effect.
Icetemperature Storage is that a kind of fresh-keeping effect is splendid, the preferable physical fresh-keeping method of application potential, but this method is for hard
Part technical requirements are higher: the air-supply of building enclosure homogenization, varying duty supply cooling capacity, parameter high-acruracy survey, temperature fluctuation are minimum
The technologies such as change are indispensable.In order to guarantee the uniformity of temperature, existing ice Wen Ku mostly uses the library surrounding return air, plenum chamber air-supply
Form, ice Wen Kunei need to guarantee cross-ventilation smoothness, then cause the capacity utilization of ice Wen Ku generally smaller, reduce ice
The cost performance and application range of warm preservation technology.Therefore, design it is a kind of meet ice temperature fresh-keeping technical requirements and have high volume
The ice-temperature freshness-preservation storehouse of utilization rate is significant for the preservation effect for improving agricultural products in China.
Summary of the invention
A kind of micropore with high volume utilization rate is provided it is an object of the invention to solve above-mentioned technical problem
Injecting type fruits and vegetables ice Wen Ku realizes balanced ventilation based on micropore injecting type air-supply structure, can be realized the height of fruits and vegetables ice Wen Ku
Capacity utilization Icetemperature Storage, to solve the problems, such as that capacity utilization is universal lower during China's fruits and vegetables Icetemperature Storage.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of micropore injecting type fruits and vegetables ice Wen Ku, comprising:
Micropore injecting type fruits and vegetables shelf are placed in the space of building enclosure formation, including multilayer fruits and vegetables shelf, every layer of fruits and vegetables
Shelf include microwell plate, once microwell plate on one, are fruit vegetables storing region between upper microwell plate and lower microwell plate；Upper microwell plate
Top has upper miniature air ducts, and the lower section of the lower microwell plate has lower miniature air ducts；The upper miniature air ducts of every layer of fruits and vegetables shelf with micro-
Be formed by between hole injecting type fruits and vegetables shelf and building enclosure side air duct be connected to, lower miniature air ducts in micropore injecting type fruits and vegetables
Formed other side air duct is connected between shelf and building enclosure；
Refrigeration system, the steaming in air duct that upper surface and building enclosure including being located at micropore injecting type fruits and vegetables shelf are formed
The first circulation blower and second circulation blower that hair device and the steering for being located at the evaporator two sides can be changed.
The refrigeration system includes frequency-changeable compressor, air cooled condenser, throttling set, evaporator；Frequency-changeable compressor
Air entry and exhaust outlet are connect with the outlet of evaporator and the import of condenser respectively, the outlet of condenser and throttling set into
Mouth connection, the import of evaporator and the outlet of throttling set connect.
The micropore injecting type fruits and vegetables shelf are three layers and three layers or more.
The present invention can improve the whole air-supply uniformity by micropore injecting type air supply mode, cold necessary to being effectively reduced
Wind circulation space then effectively improves the capacity utilization of ice Wen Ku；And first circulation blower and second circulation blower can be passed through
The switching of circulation cold air flow direction in freezer is realized in the switching of steering, to make cold air alternately from fruit vegetables storing area top under
Portion flows into inside fruits and vegetables, can effectively reduce the process and the temperature difference when fruits and vegetables that cold wind passes through, effectively improve fruits and vegetables temperature in library
Uniformity；Since the upper and lower ends of every layer of fruits and vegetables frame all have micropore, two sides pressure difference can be such that cold wind uniformly and effectively wears when operation
Fruits and vegetables layer is crossed, the temperature uniformity in flow field is improved, then effectively improves the plot ratio utilization rate of ice Wen Ku；；It is compressed using frequency conversion
Machine can adjust in real time cooling capacity according to required payload.
Detailed description of the invention
Fig. 1 is system structure schematic diagram of the invention；
Fig. 2 is miniature air ducts air supply pattern schematic diagram in system of the invention；
Fig. 3 is miniature air ducts air supply pattern schematic diagram under system of the invention.
Specific embodiment
In the following, in conjunction with example, property feature and advantage is further described for the essence of the present invention, but the present invention not office
It is limited to listed embodiment.
As shown in Figure 1-3, a kind of micropore injecting type fruits and vegetables ice Wen Ku, including by frequency-changeable compressor 1, air cooled condenser 2,
The refrigeration system that throttling set 3, evaporator 4, first circulation blower 5 and second circulation blower 6 form, the air-breathing of frequency-changeable compressor
Mouth and exhaust outlet are connect with the outlet of evaporator and the import of condenser respectively, and the outlet of condenser and the import of throttling set connect
It connects, the import of evaporator and the outlet of throttling set connect；By the lower micropore of microwell plate 15, first on miniature air ducts 8, first on first
The lower miniature air ducts of the lower microwell plate 12, second of microwell plate 17, second on miniature air ducts 11, second on the lower miniature air ducts 16, second of plate 10, first
18, miniature air ducts 13 in third, in third under microwell plate 19, third under microwell plate 14, third miniature air ducts 20 form it is multi-layer microporous
Injecting type fruits and vegetables shelf；The building enclosure 7 being made of cold storage plate；
Wherein, evaporator 4 is located in the air duct of building enclosure 7 and micropore injecting type fruits and vegetables shelf upper surface composition, turns to
Variable first circulation blower 5 and second circulation blower 6 is located at the left and right side of evaporator 4, and throttling set 3 is throttling
Valve, as shown in Figs. 1-3；Micropore injecting type fruits and vegetables shelf are divided into three layers and are located at the inside of building enclosure 7, in every layer of fruits and vegetables shelf
Between be fruit vegetables storing region 9, the area top be upper miniature air ducts and upper microwell plate, lower part be lower microwell plate and lower miniature air ducts.The
Miniature air ducts 11 on miniature air ducts 8, second on one, miniature air ducts 13 are connected to right air path in third, under the first lower miniature air ducts 16, second
Miniature air ducts 20 are connected to left air path under miniature air ducts 18, third.
The high capacity utilization fruits and vegetables ice Wen Ku of micropore injecting type is by adjusting first circulation blower 5 and second circulation blower 6
Steering can distinguish the above miniature air ducts air supply pattern and lower miniature air ducts air supply pattern operation.
Upper miniature air ducts air-supply operational mode: opening frequency-changeable compressor 1 and air cooled condenser 2 carries blower, setting first
Circulating fan 5 and second circulation blower 6 rotate in the forward direction.Under the action of first circulation blower 5 and second circulation blower 6, air
Flowing through the absorption of evaporator 4 cooling capacity from left to right becomes cold air, and the cold air after cooling flows into right air path, respectively enters first
Miniature air ducts 11 on upper miniature air ducts 8, second, miniature air ducts 13 in third, accordingly in upper miniature air ducts cold air pass through respectively it is micro- on first
Microwell plate 17 on orifice plate 15, second, the micropore in third on microwell plate 19 flow into the fruit vegetables storing region of respective layer, cold air stream
Through storage fruits and vegetables and its heat is absorbed, the air after rising again passes through the first lower microwell plate 10, second lower microwell plate 12, third respectively
Miniature air ducts 20 under the first lower miniature air ducts 16, second lower miniature air ducts 18, third are back to after lower microwell plate 14, in first circulation blower
Left air path is converged under 5 swabbing action, circuits sequentially progress.
Lower miniature air ducts air-supply operational mode: opening frequency-changeable compressor 1 and air cooled condenser 2 carries blower, setting first
Circulating fan 5 and second circulation blower 6 reversely rotate.Under the action of first circulation blower 5 and second circulation blower 6, air
Flowing through the absorption of evaporator 4 cooling capacity from right to left becomes Cryogenic air.Air after cooling flows into left air path and respectively enters the
Miniature air ducts 20 under the lower miniature air ducts 18 of miniature air ducts 16, second, third once, accordingly cold air passes through the first lower micropore in lower miniature air ducts
Micropore under the lower microwell plate 12 of plate 10, second, third in microwell plate 14 flows into the fruit vegetables storing region of respective layer, cold air stream warp
Storage fruits and vegetables simultaneously absorb its heat, and the air after rising again passes through on first microwell plate 17 on microwell plate 15, second, in third respectively
Miniature air ducts 8, second on miniature air ducts 11, third in miniature air ducts 13 are back on first after microwell plate 19, in second circulation blower 6
Right air path is converged under swabbing action, circuits sequentially progress.
It needs to be also possible to it is required that the micropore injecting type fruits and vegetables shelf can be above-mentioned three layers in the present invention
It is two layers or three layers or more, specific unlimited.
There is micropore injecting type air-supply structure up and down due to every layer of fruits and vegetables frame, and changing blower fan turning by the set frequency can
It realizes cold wind direction alternate change, makes cold wind merely through return air channel is back to after one layer of fruits and vegetables, cold wind can be effectively reduced
By fruits and vegetables when process and the temperature difference, effectively improve the uniformity of fruits and vegetables temperature in library.
Upper miniature air ducts air-supply and lower miniature air ducts air-supply both of which are alternately converted in the process of running with appropriate frequency, can
So that cold wind is alternately flowed into fruits and vegetables region by the upper and lower part of each layer, improves temperature uniformity.Temperature-fall period compressor is with higher
Frequency operation, improves fruits and vegetables rate of temperature fall；Icetemperature Storage multistage compressor is run with lower frequency, improves the uniform of flow field temperature
Property.
The present invention is due to using frequency-changeable compressor, micropore injecting type air-supply structure and turning to variable circulating fan, institute's band
The beneficial effect come is:
(1) micropore injecting type air-supply structure is used, the upper and lower ends of every layer of fruits and vegetables frame all have micropore, two side pressures when operation
Difference can make cold wind uniformly and effectively pass through fruits and vegetables layer, improve the temperature uniformity in flow field, then effectively improve the volume of ice Wen Ku
Rate utilization rate.
(2) every layer of fruits and vegetables frame has micropore injecting type air-supply structure up and down, makes cold wind merely through i.e. reflux after one layer of fruits and vegetables
To return air channel；Change blower fan turning, it can be achieved that cold wind direction alternate change, can effectively reduce cold wind and pass through fruit by the set frequency
Process and the temperature difference when vegetable improve fruits and vegetables temperature uniformity in library.
(3) use frequency-changeable compressor that can adjust in real time cooling capacity according to required payload: temperature-fall period is transported with larger frequency
Row, can effectively reduce the temperature fall time of fruits and vegetables；The Icetemperature Storage stage to run compared with small frequency, can effectively reduce temperature fluctuation
Amplitude.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of micropore injecting type fruits and vegetables ice Wen Ku characterized by comprising
Micropore injecting type fruits and vegetables shelf are placed in the space of building enclosure formation, including multilayer fruits and vegetables shelf, every layer of fruits and vegetables shelf
It is fruit vegetables storing region between upper microwell plate and lower microwell plate including microwell plate, once microwell plate on one；The top of upper microwell plate
With upper miniature air ducts, the lower section of the lower microwell plate has lower miniature air ducts；The upper miniature air ducts of every layer of fruits and vegetables shelf are sprayed in micropore
Penetrate between formula fruits and vegetables shelf and building enclosure be formed by side air duct be connected to, lower miniature air ducts in micropore injecting type fruits and vegetables shelf
Formed other side air duct is connected between building enclosure；
Refrigeration system, the evaporator in air duct that upper surface and building enclosure including being located at micropore injecting type fruits and vegetables shelf are formed
And it is located at first circulation blower and second circulation blower that the steering of the evaporator two sides can be changed；
Steering by adjusting first circulation blower and second circulation blower can distinguish the above miniature air ducts air supply pattern and lower gentle breeze
The operation of road air supply pattern；
By by the set frequency change blower fan turning be able to achieve cold wind direction alternate change, make cold wind merely through after one layer of fruits and vegetables i.e.
It is back to return air channel, to reduce process and the temperature difference when cold wind passes through fruits and vegetables, improves fruits and vegetables temperature uniformity in library.
2. micropore injecting type fruits and vegetables ice Wen Ku according to claim 1, which is characterized in that the refrigeration system includes frequency conversion pressure
Contracting machine, air cooled condenser, throttling set, evaporator；The air entry and exhaust outlet of frequency-changeable compressor respectively with evaporator go out
Mouth is connected with the import of condenser, and the outlet of condenser and the import of throttling set connect, the import of evaporator and throttling set
Outlet connection.
3. micropore injecting type fruits and vegetables ice Wen Ku according to claim 1 or claim 2, which is characterized in that the micropore injecting type fruits and vegetables
Shelf are three layers or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057838.8A CN106595184B (en) | 2017-01-23 | 2017-01-23 | A kind of micropore injecting type fruits and vegetables ice Wen Ku |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057838.8A CN106595184B (en) | 2017-01-23 | 2017-01-23 | A kind of micropore injecting type fruits and vegetables ice Wen Ku |
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| Publication Number | Publication Date |
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| CN106595184A CN106595184A (en) | 2017-04-26 |
| CN106595184B true CN106595184B (en) | 2019-11-22 |
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| CN201710057838.8A Active CN106595184B (en) | 2017-01-23 | 2017-01-23 | A kind of micropore injecting type fruits and vegetables ice Wen Ku |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917255A (en) * | 2018-07-09 | 2018-11-30 | 成都酷卓生命科技有限公司 | A kind of superelevation prompt drop Thawing Methods and device |
| CN111102794A (en) * | 2019-12-19 | 2020-05-05 | 中国船舶重工集团公司第七0四研究所 | Refrigeration temperature control type goods shelf |
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| ES2234370A1 (en) * | 2002-10-23 | 2005-06-16 | Carlos Manuel Ferrer Ferrer | Fruit and vegetable instant cooling multiple tunnel includes two stacks of pallets and heat extractor fans, compressors and a condenser |
| CN202522002U (en) * | 2011-12-28 | 2012-11-07 | 天津商业大学 | Multi-temperature-zone cold loading type ice-temperature house |
| CN101919436B (en) * | 2010-09-02 | 2012-11-07 | 天津大学 | Heat pump type pressure gradient fruit vegetable heat treatment library |
| CN104839317A (en) * | 2015-05-08 | 2015-08-19 | 天津市傲绿农副产品集团股份有限公司 | Energy-saving differential pressure type fruit and vegetable precooling warehouse |
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| CN206449973U (en) * | 2017-01-23 | 2017-08-29 | 天津商业大学 | A kind of micropore injecting type fruits and vegetables ice Wen Ku |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370353Y (en) * | 1999-03-09 | 2000-03-22 | 张鸿飞 | Turbogrid double change-over drier |
| US8783047B2 (en) * | 2009-09-10 | 2014-07-22 | Tippmann Engineering LLC | Rack-aisle freezing system for palletized product |
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2017
- 2017-01-23 CN CN201710057838.8A patent/CN106595184B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2234370A1 (en) * | 2002-10-23 | 2005-06-16 | Carlos Manuel Ferrer Ferrer | Fruit and vegetable instant cooling multiple tunnel includes two stacks of pallets and heat extractor fans, compressors and a condenser |
| CN101919436B (en) * | 2010-09-02 | 2012-11-07 | 天津大学 | Heat pump type pressure gradient fruit vegetable heat treatment library |
| CN202522002U (en) * | 2011-12-28 | 2012-11-07 | 天津商业大学 | Multi-temperature-zone cold loading type ice-temperature house |
| CN104879977A (en) * | 2014-02-28 | 2015-09-02 | 株式会社电装 | Apparatus for adjusting temperature and storing |
| CN104839317A (en) * | 2015-05-08 | 2015-08-19 | 天津市傲绿农副产品集团股份有限公司 | Energy-saving differential pressure type fruit and vegetable precooling warehouse |
| CN105034755A (en) * | 2015-08-14 | 2015-11-11 | 天津市傲景农业科技发展有限公司 | Fruit and vegetable producing area precooling vehicle |
| CN206449973U (en) * | 2017-01-23 | 2017-08-29 | 天津商业大学 | A kind of micropore injecting type fruits and vegetables ice Wen Ku |
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| Publication number | Publication date |
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| CN106595184A (en) | 2017-04-26 |
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