CN104477520A - Refrigerated transport case with cold source - Google Patents
Refrigerated transport case with cold source Download PDFInfo
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- CN104477520A CN104477520A CN201410746372.9A CN201410746372A CN104477520A CN 104477520 A CN104477520 A CN 104477520A CN 201410746372 A CN201410746372 A CN 201410746372A CN 104477520 A CN104477520 A CN 104477520A
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Abstract
The invention discloses a refrigerated transport case with a cold source and aims to keep constant temperature during long-distance transportation and improve product quality. An equipment chamber is isolated in the lower portion of a case body and internally provided with a water feeding water pump, a water box, a water returning water pump, a condenser, an exhaust fan and a power supply. A semiconductor refrigeration plate is mounted in the case body. A water cooling device is mounted at a hot end of the semiconductor refrigeration plate. A cold air opening facing toward the inside of the case body is formed in a building envelope. A blowing fan is mounted at the cold air opening. A water outlet of the water box is connected with a water inlet of the water feeding water pump. An outlet of the water feeding water pump is connected with a cooling water inlet of the water cooling device through a water feeding pipe. A cooling water outlet of the water cooling device is connected with an inlet of the condenser. An outlet of the condenser is connected with an inlet of the water returning water pump. An outlet of the water return water pump is connected with a water return opening of the water box. The semiconductor refrigeration plate is powered by the power supply. According to the arrangement, the refrigerated transport case is refrigerated by the semiconductor refrigeration plate, vehicle power is decreased, and environmental protection is facilitated.
Description
Technical field
The present invention relates to a kind of refrigerated transport case carrying low-temperature receiver.
Background technology
Refrigerated transport is the critical environments of cold chain, is to ensure product stay-in-grade prerequisite, has important effect, in the transport as vaccine, blood, organ, fresh fruit of vegetables etc. in some industries.
Realizing refrigerated transport can by 3 kinds of mode, and the transport of mechanical refrigerator car, liquid nitrogen or dry ice and cold-storage transport, wherein cold-storage transport has advantage in short range refrigerated transport.There is multiple cold-storage conveying arrangement at present, the portable cold-storage transport cabinet being CN202574994U as publication number discloses a kind of portable cold-storage transport cabinet, the method that combinationally uses (number of patent application is 200810089558) of a suit of cold-storage heat-preserving equipment, passive mounted refrigerating case (number of patent application is 201410208960), a kind of cold chain intelligence cold-accumulating box delivery system (number of patent application is 201410244118), cold storing bag or cold-storage packing material (publication number is CN201220242525) etc.These patents facilitate the development of cold-storage transport to a great extent.But these patents have a lot of deficiency, as mechanical refrigerator car needs the driving engine of car to provide in supply of power, increase power of vehicle, and fridge equipment is easily bad; Cold-storage conveying arrangement temperature in long-distance transportation also exists uphill process, is unfavorable for production assurance; Liquid nitrogen or dry ice transport then also exist plot ratio and reduce, the impact that consumptive material is high.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and a kind of refrigerated transport case carrying low-temperature receiver is provided, meanwhile, constant temperature can be kept in long-distance transportation process, improve the quality of products.
The technical scheme adopted for realizing object of the present invention is:
Carry a refrigerated transport case for low-temperature receiver, comprise envelope, case lid, send water water pump, water tank, backwater water pump, condenser, air ejector fan, power supply, semiconductor refrigerating plate, building enclosure and Air Blast fan, the lower part of described envelope is separated with canyon, water water pump is sent described in being provided with in described canyon, water tank, backwater water pump, condenser, air ejector fan and power supply, described semiconductor refrigerating plate is installed in described envelope, the cold junction of described semiconductor refrigerating plate is inner towards described envelope, the hot junction of described semiconductor refrigerating plate is provided with water cooling plant, the outside of described semiconductor refrigerating plate is provided with described building enclosure, described building enclosure is provided with towards the cold wind air port of envelope inside with the cold junction opposite position of described semiconductor refrigerating plate, described blowing fan is installed on described cold wind air port place, the water outlet of described water tank is connected with the described water inlet of water water pump that send, the described water water delivery side of pump that send is connected by the cooling water inlet of flow pipe with described water cooling plant, the cooling water outlet of described water cooling plant is connected with the import of described condenser, the outlet of described condenser is connected with the import of described backwater water pump, and described backwater water delivery side of pump is connected with the water return outlet of described water tank, the canyon place relative with described condenser is provided with exhaust outlet, and described exhaust outlet place is provided with described air ejector fan, described power supply is that described semiconductor refrigerating plate is powered.
Described power supply is chargeable lithium cell.
The warm material that described envelope is 5 centimetres by thickness is formed.
Compared with prior art, the invention has the beneficial effects as follows:
1, the refrigerated transport case carrying low-temperature receiver of the present invention, make use of semiconductor refrigerating plate refrigeration, solves the problem that mechanical refrigeration, cold-storage and liquid nitrogen refrigerating transport, decrease power of vehicle, efficient and convenient, is conducive to environmental protection.
2, the refrigerated transport case carrying low-temperature receiver of the present invention adopts semiconductor refrigerating plate refrigeration, can keep constant temperature, improve the quality of products in long-distance transportation process.
3, the refrigerated transport case carrying low-temperature receiver of the present invention adopts battery-operated semiconductor refrigerating plate, and battery can charge, and repeatedly recycles.
Accompanying drawing explanation
Figure 1 shows that the present invention carries the schematic diagram of the refrigerated transport case of low-temperature receiver.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The present invention carries the schematic diagram of the refrigerated transport case of low-temperature receiver as shown in Figure 1, comprises envelope 1, case lid 15, send water water pump 3, water tank 4, backwater water pump 5, condenser 6, air ejector fan 7, power supply 10, semiconductor refrigerating plate 13, building enclosure 14 and Air Blast fan 16, the bottom of described envelope 1 is separated with canyon by condensation fender 9 points, water water pump 3 is sent described in being provided with in described canyon, water tank 4, backwater water pump 5, condenser 6, air ejector fan 7 and power supply 10, described semiconductor refrigerating plate 13 is installed in described envelope 1, the cold junction of described semiconductor refrigerating plate is inner towards described envelope 1, the hot junction of described semiconductor refrigerating plate 13 is provided with water cooling plant, the outside of described semiconductor refrigerating plate 13 is provided with described building enclosure 14, described building enclosure 14 is provided with towards the cold wind air port 12 of envelope 1 inside with the cold junction opposite position of described semiconductor refrigerating plate 13, described blowing fan 16 is installed on described cold wind air port 12 place, the water outlet of described water tank 4 is connected with the described water inlet of water water pump 3 that send, describedly the outlet of water water pump 3 is sent to be connected by the cooling water inlet of flow pipe 2 with described water cooling plant, the cooling water outlet of described water cooling plant is connected with the import of described condenser 6, the outlet of described condenser 6 is connected with the import of described backwater water pump 5, and the outlet of described backwater water pump 5 is connected with the water return outlet of described water tank 4, the canyon place relative with described condenser 6 is provided with exhaust outlet 8, and described exhaust outlet 8 place is provided with described air ejector fan 7, described power supply 10 is powered for described semiconductor refrigerating plate 13.
In the present embodiment, described power acquisition chargeable lithium cell, to recycle.The warm material that described envelope 1 is 5 centimetres by thickness is formed.Warm material is as polystyrene, polyurethane etc.
When refrigerated transport case works, power to semiconductor refrigerating plate 13 by power supply 10, semiconductor refrigerating plate 13 one side produces cold, enters envelope Inner eycle by chilled air fan 16 by cold wind air port 12.Semiconductor refrigerating plate 13 one side produces heat, the cooling water expansion tank that the heat produced is sent here by flow pipe is taken away, return water pipe 11 is entered under the effect of backwater water pump 5, then condenser 6 is entered, in condenser 6, water quench enters water tank 4, enters flow pipe 2 under the effect sending water water pump 3, then enters next circulation.The heat that condenser 6 is discharged, is discharged to outside by air ejector fan 7 by exhaust outlet 8.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. carry a refrigerated transport case for low-temperature receiver, it is characterized in that, comprise envelope, case lid, send water water pump, water tank, backwater water pump, condenser, air ejector fan, power supply, semiconductor refrigerating plate, building enclosure and Air Blast fan, the lower part of described envelope is separated with canyon, water water pump is sent described in being provided with in described canyon, water tank, backwater water pump, condenser, air ejector fan and power supply, described semiconductor refrigerating plate is installed in described envelope, the cold junction of described semiconductor refrigerating plate is inner towards described envelope, the hot junction of described semiconductor refrigerating plate is provided with water cooling plant, the outside of described semiconductor refrigerating plate is provided with described building enclosure, described building enclosure is provided with towards the cold wind air port of envelope inside with the cold junction opposite position of described semiconductor refrigerating plate, described blowing fan is installed on described cold wind air port place, the water outlet of described water tank is connected with the described water inlet of water water pump that send, the described water water delivery side of pump that send is connected by the cooling water inlet of flow pipe with described water cooling plant, the cooling water outlet of described water cooling plant is connected with the import of described condenser, the outlet of described condenser is connected with the import of described backwater water pump, and described backwater water delivery side of pump is connected with the water return outlet of described water tank, the canyon place relative with described condenser is provided with exhaust outlet, and described exhaust outlet place is provided with described air ejector fan, described power supply is that described semiconductor refrigerating plate is powered.
2. the refrigerated transport case carrying low-temperature receiver according to claim 1, is characterized in that, described power supply is chargeable lithium cell.
3. the refrigerated transport case carrying low-temperature receiver according to claim 1 and 2, is characterized in that, the warm material that described envelope is 5 centimetres by thickness is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746372.9A CN104477520A (en) | 2014-12-08 | 2014-12-08 | Refrigerated transport case with cold source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746372.9A CN104477520A (en) | 2014-12-08 | 2014-12-08 | Refrigerated transport case with cold source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104477520A true CN104477520A (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410746372.9A Pending CN104477520A (en) | 2014-12-08 | 2014-12-08 | Refrigerated transport case with cold source |
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| CN (1) | CN104477520A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905468A (en) * | 2016-06-13 | 2016-08-31 | 宁波华斯特林电机制造有限公司 | Cold-chain logistic container with Stirling cryocooler |
| CN106494761A (en) * | 2016-07-25 | 2017-03-15 | 青岛农业大学 | Portable refrigeration transporting equipment and its control method |
| CN111397269A (en) * | 2020-04-01 | 2020-07-10 | 陈志明 | Portable no compressor electron freezer |
| CN112320088A (en) * | 2020-11-12 | 2021-02-05 | 中山市智辉科技服务有限公司 | Cold insulation box for cold-chain logistics transportation |
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| JPH0694323A (en) * | 1992-09-09 | 1994-04-05 | Teikoku Piston Ring Co Ltd | Method for controlling thermoelectric refrigerator |
| CN201242325Y (en) * | 2008-07-07 | 2009-05-20 | 于斌 | Solar minitype refrigerating box |
| CN201740307U (en) * | 2010-05-07 | 2011-02-09 | 蔡顺富 | Rapid refrigerating apparatus of vehicle-mounted refrigerating container |
| US20120036869A1 (en) * | 2010-08-16 | 2012-02-16 | Seo Young Kim | Portable refrigerator with fuel cell system and operating method thereof |
| CN202182587U (en) * | 2011-07-18 | 2012-04-04 | 刘万辉 | High-efficiency novel-structure semiconductor refrigeration and warm-storage box |
| CN203274399U (en) * | 2013-04-27 | 2013-11-06 | 中国石油大学(华东) | Solar semiconductor car refrigerator |
| CN204280311U (en) * | 2014-12-08 | 2015-04-22 | 天津商业大学 | A kind of refrigerated transport case carrying low-temperature receiver |
-
2014
- 2014-12-08 CN CN201410746372.9A patent/CN104477520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694323A (en) * | 1992-09-09 | 1994-04-05 | Teikoku Piston Ring Co Ltd | Method for controlling thermoelectric refrigerator |
| CN201242325Y (en) * | 2008-07-07 | 2009-05-20 | 于斌 | Solar minitype refrigerating box |
| CN201740307U (en) * | 2010-05-07 | 2011-02-09 | 蔡顺富 | Rapid refrigerating apparatus of vehicle-mounted refrigerating container |
| US20120036869A1 (en) * | 2010-08-16 | 2012-02-16 | Seo Young Kim | Portable refrigerator with fuel cell system and operating method thereof |
| CN202182587U (en) * | 2011-07-18 | 2012-04-04 | 刘万辉 | High-efficiency novel-structure semiconductor refrigeration and warm-storage box |
| CN203274399U (en) * | 2013-04-27 | 2013-11-06 | 中国石油大学(华东) | Solar semiconductor car refrigerator |
| CN204280311U (en) * | 2014-12-08 | 2015-04-22 | 天津商业大学 | A kind of refrigerated transport case carrying low-temperature receiver |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905468A (en) * | 2016-06-13 | 2016-08-31 | 宁波华斯特林电机制造有限公司 | Cold-chain logistic container with Stirling cryocooler |
| CN106494761A (en) * | 2016-07-25 | 2017-03-15 | 青岛农业大学 | Portable refrigeration transporting equipment and its control method |
| CN111397269A (en) * | 2020-04-01 | 2020-07-10 | 陈志明 | Portable no compressor electron freezer |
| CN112320088A (en) * | 2020-11-12 | 2021-02-05 | 中山市智辉科技服务有限公司 | Cold insulation box for cold-chain logistics transportation |
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Application publication date: 20150401 |