CN102556542A - Rapid-replacement type cold accumulation container - Google Patents
Rapid-replacement type cold accumulation container Download PDFInfo
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- CN102556542A CN102556542A CN2012100534739A CN201210053473A CN102556542A CN 102556542 A CN102556542 A CN 102556542A CN 2012100534739 A CN2012100534739 A CN 2012100534739A CN 201210053473 A CN201210053473 A CN 201210053473A CN 102556542 A CN102556542 A CN 102556542A
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- cold accumulation
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Abstract
The invention discloses a rapid-replacement type cold accumulation container which comprises a box body, wherein the box body is internally provided with a baffle; the internal space of the box body is divided into a refrigerating chamber and a containing cavity by the baffle; the containing cavity is internally provided with a circulating fan and a cold accumulation module which is internally filled with coolant; the cold accumulation module is arranged in the containing cavity in a detachable way; an opening and closing door is arranged on a wall board of the box body corresponding to the containing cavity; the baffle is provided with an air inlet hole and an air outlet hole which are used for communicating the containing cavity and the refrigerating chamber; the cold accumulation module is positioned between the air inlet hole and the air outlet hole; and the circulating fan is arranged between the air inlet hole and the cold accumulation module, or between the air outlet hole and the cold accumulation module. Compared with the prior art, the cold accumulation module is arranged in the box body in a detachable way, so that rapid replacement can be realized, and the rapid-replacement type cold accumulation container is suitable for long-distance transportation; and a vehicle does not need to wait for longer-time cold accumulation, and can continuously run after the cold accumulation module is rapidly replaced, so that the running cost of the vehicle is lowered, and the utilization rate of the vehicle is improved.
Description
Technical field
The present invention relates to the refrigerated transport technical field, be specifically related to a kind ofly can replace formula cold-storage counter fast.
Background technology
Along with the prosperity of market economy and improving constantly of living standards of the people; People constantly increase for the demand of fresh fruit, vegetables and other fresh and alive food, and these fresh and alive food are transportation over land normally, simultaneously; In order in transportation, to avoid losing freshness; Normally utilize refrigerated transport case or reefer container to carry, these cold storage carrying equipments can keep constant low temperature, are the key points of transportation.Existing cold storage carrying equipment only can satisfy more short-range transportation request, though some can realize long-distance transportation, normally will be with maximum discharge, highly energy-consuming as cost, and this just is unfavorable for environmental protection.
At present, cold storage carrying equipment can be divided into according to the difference of low-temperature receiver: mechanical type (self has fridge equipment), cold insulation formula (mainly being to utilize ice or dry ice etc.), cold storage.
The mechanical type refrigerating transport vehicle utilizes the power refrigeration of car engine, and the temperature in its reefer can be regulated in-20 ℃～+ 2 ℃ scopes usually, because the compartment needs the auxiliary refrigerating unit; The deadweight and the volume in compartment have been increased undoubtedly; Thereby the reduction cargo capacity, and refrigerating unit is keeped in repair, use cost is higher; The operation noise is bigger, increases oil consumption and environmental pollution.
Cold insulation formula cold storage carrying equipment adopts ice or dry ice to make low-temperature receiver, and more than the former serviceability temperature+5 ℃, cooling power is decided according to the ice amount, and range of use is limited.Latter's serviceability temperature can reach-20 ℃, and internal upper part mixes inequality to cooling system conditioner with the bottom in the storehouse, and precooling is incomplete, and the time is long.Ice cold insulation formula refrigerated transport is used more extensively at present, must be in order to regulate temperature with salt in water, and this has seriously corroded to the compartment, also can cause gross pollution during discharging.
Cold storage refrigerating transport vehicle can use different agent for storage of coldness to satisfy various refrigeration requirement, and refrigerating capacity is decided by regenerator face area and agent for storage of coldness quantity and temperature.Cold storage refrigerated transport is a comparatively significantly refrigerated transport technology of a kind of advantage; Can not only fully guarantee the dispensing quality of freezing and refrigeration goods; It is cold to utilize the paddy electricity to fill, and has fully reduced operating cost, particularly for current energy scarcity; Today that environmental protection is extremely urgent, cold storage refrigerated transport satisfies the low refrigeration refrigerated transport equipment of energy-conserving and environment-protective, over-the-road expense of this social needs just.
Yet existing cold storage cold storage carrying equipment has a shortcoming to be, it is long to fill cool time, generally wants 8～12 hours; In transportation, if discharging, cold finishes, the socket power that then need stop fills cold; long filling in the cold process, vehicle can not continue to start, and has reduced vehicle operation efficient; To a great extent, increased the cost of transportation, also made it can not be used for long-distance cold chain transportation.
Summary of the invention
To the deficiency of prior art, the object of the invention is intended to provide a kind of formula cold-storage counter of replacing fast, and it is simple in structure, but fast speed is changed the cold-storage module, improves the vehicle operation rate, reduces traffic cost.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of formula cold-storage counter of replacing fast comprises a casing, and casing is built-in with a baffle plate; This baffle plate is separated into the inner space of casing reefer and puts the chamber; In putting the chamber, be provided with the cold-storage module of circulating fan and built-in agent for storage of coldness, this cold-storage module detouchable is installed in to be put in the chamber, and puts the cooresponding wallboards of box body in chamber and is provided with switching door; Baffle plate is provided with fresh air inlet and the exhaust vent of putting chamber and reefer conducting; The cold-storage module is between fresh air inlet and exhaust vent, and circulating fan is installed between fresh air inlet and the cold-storage module, or between exhaust vent and the cold-storage module.
In reefer, be provided with a plurality of and the cold air duct exhaust vent conducting, the surface of these a plurality of cold air ducts all offers a plurality of cold wind outlets.
Casing is hexahedron structure, and fresh air inlet is positioned at the upper end of baffle plate, and exhaust vent then is positioned at the bottom of baffle plate, and cold air duct is fixed on the roof of casing.
On the diapire of casing, be positioned at and put the chamber internal fixation one bracing frame is arranged, cold-storage module detouchable is installed on the bracing frame.
The cold-storage module comprises a plurality of cold-storages unit, and these a plurality of cold-storage cell arrays are arranged, and forms an air channel between the adjacent two cold-storage unit.
The cold-storage unit comprises tube-like envelope, and agent for storage of coldness is filled in the tube-like envelope inner chamber.
The cross section of tube-like envelope is square or is circular.
Beneficial effect of the present invention is:
Than prior art, cold-storage module detouchable of the present invention is installed in the casing, can realize replacing fast; Can be applicable to long-distance transport; Vehicle need not to wait for that filling of long period is cold, after the cold-storage module that more renews fast, can continue to go; Reduce the vehicle operating cost, improved the degree of utilization of vehicle.
Description of drawings
Fig. 1 is a kind of structural representation of replacing formula cold-storage counter fast of the present invention;
Fig. 2 is the structural representation of cold-storage module among Fig. 1;
Fig. 3 is the structural representation of the supporting freezing station of the present invention.
The specific embodiment
Below, in conjunction with the accompanying drawing and the specific embodiment, the present invention done further describing:
As shown in Figure 1, replace formula cold-storage counter fast for the present invention is a kind of, it comprises that one is the casing 1 of hexahedron structure; Set inside at casing 1 has a baffle plate 2, and this baffle plate 2 is separated into bigger reefer A and the less chamber B that puts with the inner space of casing 1, and putting chamber B specifically is between the end wall 11 of baffle plate 2 and casing 1; Put and be provided with a cold-storage module 3 and circulating fan 4 in the B of chamber, cold-storage module 3 detouchables are installed in to be put in the B of chamber, and baffle plate 2 upper ends offer an exhaust vent 22; Its bottom offers a fresh air inlet 21; Exhaust vent 22 and fresh air inlet 21 are with reefer A and put chamber B conducting, and above-mentioned circulating fan 4 is fixed on the casing roof 12, and its mouth is communicated with exhaust vent 22; The input end of circulating fan 4 then down; Cold-storage module 3 between the input end of fresh air inlet 21 and circulating fan 4, after circulating fan 4 starts, reefer A with put air among the B of chamber and can pass through fresh air inlet 21, circulating fan 4 and exhaust vent 22 and circulate.Cold-storage module 3 detouchables are connected to be put among the B of chamber; Mainly be for the ease of changing, simultaneously, on end wall 11, offering a switching door (figure does not show); The unlimited size of switching door is greater than the size of cold-storage module 3, and being convenient to cold-storage module 3 can be from this switching door turnover.
Above-mentioned circulating fan 4 is installed between exhaust vent 22 and the cold-storage module 3; It can also be mounted between fresh air inlet 21 and the cold-storage module 3, and concrete is that the input end of circulating fan 4 is communicated with fresh air inlet 21; Its mouth then up, the bottom of corresponding cold-storage module 3.
In reefer A, be provided with a plurality of cold air ducts 5; Cold air duct 5 extends along the length direction of casing 1; And these a plurality of cold air ducts 5 are arranged along the Width of casing; Cold air duct 5 is communicated with exhaust vent 22 near an end of baffle plate 2, and the other end then is a cecum, offers a plurality of cold wind outlets 51 of arranging along its length direction on the surface of each cold air duct 5.Can above-mentioned cold air duct 5 be fixed on the roof 12; Cold wind outlet 51 is positioned at the lower surface of cold air duct 5; Cold wind via circulating fan 4 output enters into a plurality of cold air ducts 5 uniformly through exhaust vent 22, and the cold wind that enters into each cold air duct 5 enters into reefer A through cold wind outlet 51 more uniformly.
In order to be convenient to wind circulation; Above-mentioned putting among the B of chamber, be positioned on the diapire 13 of casing 1 and be fixed with a bracing frame 6, cold-storage module 3 detouchables are installed on this bracing frame 6; Bracing frame 6 is raised cold-storage module 3 and is kept certain distance with diapire 13; Make the bottom surface of cold-storage module 3 be higher than fresh air inlet 21, air-flow just can not avoided the formation backflow at fresh air inlet 21 places because of receiving stopping of cold-storage module 3 thus like this.
As shown in Figure 2, above-mentioned cold-storage module 3 comprises a plurality of cold-storages unit 31, and this a plurality of cold-storages unit 31 is piling up of array to be piled up together, spaced apart between the two adjacent cold-storage unit 31, forms the air channel that air feed stream passes through; Each cold-storage unit 31 includes a tubular housing 311, in tube-like envelope 311 inner chambers, is filled with agent for storage of coldness 312.The cross-sectional plane of shell 311 can be circular or square.
In conjunction with Fig. 1, shown in 2, the present invention in use starts circulating fan 4; Circulating fan 4 impels reefer A and the air put among the B of chamber to circulate, and air admission carries out interchange of heat with agent for storage of coldness 312 in the cold-storage module 3 in cold-storage module 3; Form Cryogenic air, this Cryogenic air enters into reefer A uniformly via cold air duct 5, the environment among the reefer A is done cooling handle; Enter into cold-storage module 3 via fresh air inlet 21 once more afterwards and carry out interchange of heat, this cyclic process continues to carry out, and can guarantee constantly to be among the reefer A low-temperature condition; And in the vehicle operating process, the present invention need not to utilize subsidiary any vehicle-mounted energy supply equipment.
The sustainable application 1 of the present invention is more than 6 hours, and because cold-storage module 3 detouchables are installed in the casing 1 fast changeable cold-storage module 3 (the replacing time is less than 15 minutes); In the vehicular transport process, can be along vehicular transport route configuration freezing station 7, cold-storage module 3 preset in the freezing station 7 is filled cold through filling cool equipment 8 in advance; Cold stores in the agent for storage of coldness 312 of cold-storage module 3, after vehicle marches to freezing station 7, but cold-storage module 3 dismountings that fast speed has discharged cold; Change the cold-storage module 3 of filling cold completion in the freezing station 7; This procedure section saves time, and after preparing the short time, vehicle can continue to go at once.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of claim of the present invention all according to the technical scheme and the design of above description.
Claims (7)
1. replace formula cold-storage counter fast for one kind, comprise a casing, it is characterized in that; Casing is built-in with a baffle plate, and this baffle plate is separated into the inner space of casing reefer and puts the chamber, in putting the chamber, is provided with the cold-storage module of circulating fan and built-in agent for storage of coldness; This cold-storage module detouchable is installed in to be put in the chamber; Be provided with switching door with putting the cooresponding wallboards of box body in chamber, baffle plate is provided with fresh air inlet and the exhaust vent of putting chamber and reefer conducting, and the cold-storage module is between fresh air inlet and exhaust vent; Circulating fan is installed between fresh air inlet and the cold-storage module, or between exhaust vent and the cold-storage module.
2. the formula cold-storage counter of replacing fast as claimed in claim 1 is characterized in that, in reefer, is provided with a plurality of and the cold air duct exhaust vent conducting, and the surface of these a plurality of cold air ducts all offers a plurality of cold wind outlets.
3. the formula cold-storage counter of replacing fast as claimed in claim 2 is characterized in that casing is hexahedron structure, and fresh air inlet is positioned at the upper end of baffle plate, and exhaust vent then is positioned at the bottom of baffle plate, and cold air duct is fixed on the roof of casing.
4. the formula cold-storage counter of replacing fast as claimed in claim 3 is characterized in that, on the diapire of casing, is positioned to put the chamber internal fixation one bracing frame is arranged, and cold-storage module detouchable is installed on the bracing frame.
5. the formula cold-storage counter of replacing fast as claimed in claim 1 is characterized in that the cold-storage module comprises a plurality of cold-storages unit, and these a plurality of cold-storage cell arrays are arranged, and forms an air channel between the adjacent two cold-storage unit.
6. the formula cold-storage counter of replacing fast as claimed in claim 3 is characterized in that the cold-storage unit comprises tube-like envelope, and agent for storage of coldness is filled in the tube-like envelope inner chamber.
7. the formula cold-storage counter of replacing fast as claimed in claim 4 is characterized in that, the cross section of tube-like envelope is square or is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100534739A CN102556542A (en) | 2012-03-02 | 2012-03-02 | Rapid-replacement type cold accumulation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100534739A CN102556542A (en) | 2012-03-02 | 2012-03-02 | Rapid-replacement type cold accumulation container |
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| CN102556542A true CN102556542A (en) | 2012-07-11 |
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| CN2012100534739A Pending CN102556542A (en) | 2012-03-02 | 2012-03-02 | Rapid-replacement type cold accumulation container |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662476A (en) * | 2013-12-27 | 2014-03-26 | 广州拜尔空港冷链物流中心有限公司 | Cold accumulation type refrigerated transporting system and refrigerating method |
| CN107725274A (en) * | 2017-08-28 | 2018-02-23 | 重庆京天能源投资（集团）股份有限公司 | Air energy storage power generation based on wind-force kinetic energy |
| CN108099748A (en) * | 2018-02-12 | 2018-06-01 | 深圳市德塔防爆电动汽车有限公司 | The cold control compartment of intelligence and refrigerating transport vehicle |
| CN109140857A (en) * | 2018-09-14 | 2019-01-04 | 上海创始温控技术有限公司 | refrigerating system |
| CN109131600A (en) * | 2018-10-25 | 2019-01-04 | 安徽千山物流有限公司 | A kind of environmental protection and energy saving Cold Chain Logistics conveying carriage |
| CN110182474A (en) * | 2019-07-09 | 2019-08-30 | 深圳好新鲜冷链科技有限公司 | Cold chain heat insulation box |
| CN110425786A (en) * | 2019-08-30 | 2019-11-08 | 浙江星星冷链集成股份有限公司 | Mobile direct-cooled cold-accumulating box |
| CN111436485A (en) * | 2020-05-09 | 2020-07-24 | 仲恺农业工程学院 | Movable type dry ice slow-release precooling litchi fresh-keeping device |
| CN113562346A (en) * | 2021-07-08 | 2021-10-29 | 中车长江运输设备集团有限公司 | Temperature adjusting device for cold chain transportation equipment |
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| US4979431A (en) * | 1988-11-08 | 1990-12-25 | Mitsui O. S. K. Lines, Ltd. | Gaseous flow construction of box member for refrigerated transportion and box member for refrigerated transportation using the same |
| JPH07137787A (en) * | 1993-09-24 | 1995-05-30 | Nippon Furuhaafu Kk | Structure of chilled air passage in refrigerating container |
| US6457402B1 (en) * | 2002-02-27 | 2002-10-01 | Carrier Corporation | Automated fresh air exchanger for mobile container |
| US20060137374A1 (en) * | 2004-12-28 | 2006-06-29 | T.Join Transportation Co., Ltd. | Low-temperature delivery vehicle and method of enhancing freezing capacity thereof |
| CN2819135Y (en) * | 2005-04-26 | 2006-09-20 | 财团法人工业技术研究院 | Cold energy supplier |
| CN102313824A (en) * | 2011-07-21 | 2012-01-11 | 广州赛能冷藏科技有限公司 | Cold storage constant temperature experiment case |
| CN202136041U (en) * | 2011-07-28 | 2012-02-08 | 广州赛能冷藏科技有限公司 | Air-cooled cold accumulation counter with adjustable temperature |
| CN202529414U (en) * | 2012-03-02 | 2012-11-14 | 广州赛能冷藏科技有限公司 | Rapidly replaceable cold storage container |
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2012
- 2012-03-02 CN CN2012100534739A patent/CN102556542A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4979431A (en) * | 1988-11-08 | 1990-12-25 | Mitsui O. S. K. Lines, Ltd. | Gaseous flow construction of box member for refrigerated transportion and box member for refrigerated transportation using the same |
| JPH07137787A (en) * | 1993-09-24 | 1995-05-30 | Nippon Furuhaafu Kk | Structure of chilled air passage in refrigerating container |
| US6457402B1 (en) * | 2002-02-27 | 2002-10-01 | Carrier Corporation | Automated fresh air exchanger for mobile container |
| US20060137374A1 (en) * | 2004-12-28 | 2006-06-29 | T.Join Transportation Co., Ltd. | Low-temperature delivery vehicle and method of enhancing freezing capacity thereof |
| CN2819135Y (en) * | 2005-04-26 | 2006-09-20 | 财团法人工业技术研究院 | Cold energy supplier |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662476A (en) * | 2013-12-27 | 2014-03-26 | 广州拜尔空港冷链物流中心有限公司 | Cold accumulation type refrigerated transporting system and refrigerating method |
| CN103662476B (en) * | 2013-12-27 | 2016-07-06 | 广州拜尔空港冷链物流中心有限公司 | A kind of the Cool Storage Cargo Transportation system and cold preserving method |
| CN107725274A (en) * | 2017-08-28 | 2018-02-23 | 重庆京天能源投资（集团）股份有限公司 | Air energy storage power generation based on wind-force kinetic energy |
| CN107725274B (en) * | 2017-08-28 | 2023-12-22 | 碳合时代能源发展(四川)集团有限公司 | Air energy storage power generation system based on wind power kinetic energy |
| CN108099748A (en) * | 2018-02-12 | 2018-06-01 | 深圳市德塔防爆电动汽车有限公司 | The cold control compartment of intelligence and refrigerating transport vehicle |
| CN108099748B (en) * | 2018-02-12 | 2024-03-01 | 深圳市德塔防爆电动汽车有限公司 | Intelligent cold control compartment and refrigerated transport vehicle |
| CN109140857A (en) * | 2018-09-14 | 2019-01-04 | 上海创始温控技术有限公司 | refrigerating system |
| CN109131600A (en) * | 2018-10-25 | 2019-01-04 | 安徽千山物流有限公司 | A kind of environmental protection and energy saving Cold Chain Logistics conveying carriage |
| CN110182474A (en) * | 2019-07-09 | 2019-08-30 | 深圳好新鲜冷链科技有限公司 | Cold chain heat insulation box |
| CN110425786A (en) * | 2019-08-30 | 2019-11-08 | 浙江星星冷链集成股份有限公司 | Mobile direct-cooled cold-accumulating box |
| CN111436485A (en) * | 2020-05-09 | 2020-07-24 | 仲恺农业工程学院 | Movable type dry ice slow-release precooling litchi fresh-keeping device |
| CN113562346A (en) * | 2021-07-08 | 2021-10-29 | 中车长江运输设备集团有限公司 | Temperature adjusting device for cold chain transportation equipment |
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Application publication date: 20120711 |