CN203704455U - Evaporator and ice temperature storehouse using same - Google Patents
Evaporator and ice temperature storehouse using same Download PDFInfo
- Publication number
- CN203704455U CN203704455U CN201420071622.9U CN201420071622U CN203704455U CN 203704455 U CN203704455 U CN 203704455U CN 201420071622 U CN201420071622 U CN 201420071622U CN 203704455 U CN203704455 U CN 203704455U
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- heat exchanger
- exchanger tube
- storehouse
- air
- evaporimeter
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Abstract
The utility model discloses an evaporator and an ice temperature storehouse using the same. The periphery of a heat exchange barrel of the evaporator is an air outlet side used for allowing airflow to be discharged, and the bottom of the heat exchange barrel is an air inlet side used for allowing airflow to enter. The air inlet side is provided with fans used for blowing airflow into the heat exchange barrel, horizontal deflectors surrounding the heat exchange barrel are distributed on the periphery of the air outlet side, and all the horizontal deflectors are arranged up and down at intervals. In the using process, under the condition that an inside and outside chamber sandwich structure does not need to be arranged in a storehouse body, and through the evaporator, the airflow in the storehouse body can be evenly distributed. Compared with the prior art, an inside chamber partition wall can be prevented from occupying the effective space in the storehouse body, the utilization rate of the space in the storehouse body is improved, and the structure of the ice temperature storehouse is also made to be simpler.
Description
Technical field
The utility model relates to ice temperature heat transfer technology field, relates in particular to the Icetemperature Storage storehouse of a kind of evaporimeter and this evaporimeter of use.
Background technology
At present, meat mainly contains chilled storage and two kinds of methods of cooling storage, and the former freezes meat in-18 DEG C and following temperature, it is even more of a specified duration that storage period can reach 6 months, but chilled meat will have a large amount of juice losses while thawing before edible, thereby loses more nutritional labeling, and mouthfeel is variation also; The latter is stored in fresh meat in the environment of 0～4 DEG C, though the method can keep perception and the quality of meat preferably, still exists more juice loss, meat surface easily to produce the problems such as drying loss.Ice temperature fresh-keeping be by food storage in 0 DEG C of scope with the chill point down to separately, can be used for the storage of fresh meat, fruits and vegetables etc., be commonly referred to " chilled meat " with the fresh meat of the method storage, this temperature range is called ice temperate zone.Chilled technology (also claiming ice temperature fresh-keeping technology) is the food preservative technology more excellent than cooled fresh-keeping technology, and chilled meat has compared with cold fresh meat that freshness date is longer, color is better, the juice loss advantage such as still less, is the best method of preserving fresh meat under non-freezing condition.The kind difference of food, the scope difference in ice temperate zone, in general, this ice temperate zone is narrower, within the scope of 1～3 DEG C.The core of Icetemperature Storage is that realization is stable, cold environment control uniformly, realize this goal, and in reasonably cold storage locker body insulation, storehouse, air-flow distribution and stable refrigeration system evaporating temperature are key points.
Chinese patent literature CN201368636Y discloses a kind of ice Wen Ku heat-exchanger rig, this device comprises multiple heat exchangers heat exchanger package with cavity forming that is tightly connected successively, the cavity top of heat exchanger package is provided with and stops the closed roof of air-flow from top turnover, the cavity bottom of heat exchanger package is provided with the blower fan of discharging cold air in cavity, and below blower fan, be provided with and control the air diffuser of cooling air distribution, in use, the surrounding inlet side of this heat-exchanger rig is placed in interior mistress's interlayer of storehouse, air side is placed in together with air diffuser in the interior chamber of storehouse, and interior mistress's interlayer of storehouse is communicated with the air channel that interior chamber arranges by bottom, interior chamber, under the swabbing action of air in interior mistress's interlayer at blower fan, enter the inlet side of heat-exchanger rig, after cooling by the heat exchanger of inlet side, enter the cavity of heat exchanger package, and discharged from the air side of heat-exchanger rig by blower fan, be disposed to uniformly via the shunting of air diffuser in interior chamber, but in this ice Wen Ku, mistress's sandwich makes the complex structure of storehouse, construction cost improves, and in interior chamber, sidewall arranges the useful space that can reduce in storehouse, space availability ratio in storehouse is reduced.
Utility model content
The purpose of this utility model is to provide a kind of raising ice Wen Ku inner space utilization rate and makes the simple evaporimeter of ice temperature library structure, and the Icetemperature Storage storehouse that uses this evaporimeter is also provided simultaneously.
In order to realize above object, in the utility model, the technical scheme of evaporimeter is as follows:
Evaporimeter, comprise the heat exchanger tube of the vertical setting that heat exchanger surrounds, the top of heat exchanger tube is provided with the end-blocking plate for sealing up port, the periphery of heat exchanger tube be for air-flow discharge air side, bottom be air feed flow to into inlet side, on inlet side, be equipped with the blower fan for be blown into air-flow in heat exchanger tube, the periphery of air side is laid with the horizontal deflector around heat exchanger tube, and each horizontal deflector is between the upper and lower every layout.
Spacing between two neighbouring horizontal deflectors is successively successively decreased from the top down.
Horizontal deflector comprises the panel of hollow and the agent for storage of coldness of interior filling thereof.
The periphery of air side is also laid with at the vertical deflector that is upwards radial arrangement heat exchanger tube week.
The periphery of blower fan is set with the guide shell being communicated with on the inlet side of heat exchanger, and guide shell is connected on heat exchanger tube.
In the utility model, the technical scheme in Icetemperature Storage storehouse is as follows:
Icetemperature Storage storehouse, comprise the evaporimeter of storehouse body and top assembling thereof, evaporimeter comprises the heat exchanger tube of the vertical setting that heat exchanger surrounds, the top of heat exchanger tube is provided with the end-blocking plate for sealing up port, the periphery of heat exchanger tube be for air-flow discharge air side, bottom be air feed flow to into inlet side, on inlet side, be equipped with the blower fan for be blown into air-flow in heat exchanger tube, the periphery of air side is laid with the horizontal deflector around heat exchanger tube, and each horizontal deflector is between the upper and lower every layout.
Spacing between two neighbouring horizontal deflectors is successively successively decreased from the top down.
Horizontal deflector comprises the panel of hollow and the agent for storage of coldness of interior filling thereof.
The periphery of air side is also laid with at the vertical deflector that is upwards radial arrangement heat exchanger tube week.
In the body of storehouse, at least one sidewall paneling is warming plate, and warming plate comprises the heat-insulation layer of sandwiched between two plate faces that relative spacing arranges and two plate faces, and in two plate faces, at least one is provided with the regenerator blocking at two thickness of slab direction insulation layers.
In the utility model, the periphery of the heat exchanger tube of evaporimeter is the air side of discharging for air-flow, bottom be air feed flow to into inlet side, on inlet side, be equipped with the blower fan for be blown into air-flow in heat exchanger tube, the periphery of air side is laid with the horizontal deflector around heat exchanger tube, each horizontal deflector is between the upper and lower every layout, in use, air-flow in the body of storehouse is blown in heat exchanger tube from the bottom of heat exchanger tube by blower fan, along with heat exchanger tube internal gas pressure increases gradually, air-flow can overflow from the surrounding of heat exchanger tube, in the time of the barrel of air-flow process heat exchanger tube, freezed by heat exchanger, make again cooled air-flow in body top, storehouse bottom horizontal flow sheet via the guide effect of horizontal deflector, then after cooling rear air-flow is stopped by the sidewall of storehouse body, at the top of storehouse body and sidewall baffling and to storehouse body flows, thereby form circulating current with the air-flow of blower fan suction, like this without interior mistress's sandwich is set in the body of storehouse in the situation that, evaporimeter just can make air-flow in the body of storehouse be uniformly distributed, compared with prior art, avoid next door the taking the useful space in the body of storehouse of interior chamber, improve the utilization rate of the useful space in the body of storehouse, also make the structure of ice Wen Ku simpler.
Further, spacing between two neighbouring horizontal deflectors is successively successively decreased from the top down, horizontal like this deflector not merely can play the effect of water conservancy diversion, and can in the body of storehouse, realize better cloth wind effect, the air-flow blowing out from the air side of heat exchanger tube is shunted by horizontal deflector, the flow of the air-flow that the air-flow flowing out from the horizontal deflector gap of bottom flows out than top clearance is little, like this under the swabbing action of blower fan, the airflow reflux that the air-flow flowing out from bottom, heat exchanger tube air side can flow out prior to top is to heat exchanger tube, air-flow in the body of storehouse is distributed steadily, evenly, Ku Wen is also more stable.
Further, also be laid with at the vertical deflector that is upwards radial arrangement heat exchanger tube week in the periphery, air side of evaporimeter, in use, the air-flow that this vertical deflector can make air side discharge was upwards evenly distributed in the week of heat exchanger tube, further made the shunting effect of cold wind in the body of storehouse better.
Brief description of the drawings
Fig. 1 is the structural representation of storehouse body in the utility model Icetemperature Storage storehouse embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is refrigeration principle schematic diagram in the utility model Icetemperature Storage storehouse embodiment;
Fig. 4 is the structural representation of evaporimeter in Fig. 1;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the structural representation of horizontal deflector in Fig. 4;
Fig. 7 is the structural representation of master library chamber upper core warming plate in Fig. 1.
Detailed description of the invention
The embodiment in Icetemperature Storage storehouse in the utility model: as shown in Figures 1 to 7, this Icetemperature Storage storehouse comprises storehouse body 11 and upper supporting refrigeration system thereof, refrigeration system comprises between compressor 1, oil eliminator 2, condenser 3, reservoir 4, device for drying and filtering 5, liquid-sighting glass 6, master library expansion valve 7, master library evaporimeter 8, buffering evaporimeter 10 between expansion valve 9 and buffering, and wherein compressor 1, oil eliminator 2, condenser 3, reservoir 4, device for drying and filtering 5 and liquid-sighting glass 6 are serially connected in main refrigerating circuit successively; Master library expansion valve 7 is assemblied on the inlet of master library evaporimeter 8 and forms master library refrigeration branch road, and expansion valve 9 is assemblied on the inlet of evaporimeter 10 between buffering and forms the branch road that freezes between buffering between buffering, between buffering, freeze branch road and master library freeze after branch circuit parallel connection and get involved in main refrigerating circuit.Master library evaporimeter 8 adopts the cool-storage type four sides bleed type evaporimeter that is arranged on storehouse body 11 tops, this evaporimeter comprises the heat exchanger tube of the vertical setting that four heat exchangers 802 surround, the surrounding of heat exchanger tube is air side, bottom is inlet side, top fracture is by 801 shutoff of end-blocking plate, on inlet side, be equipped with the blower fan 809 for be blown into air-flow in heat exchanger tube, the periphery of air side is laid with the horizontal deflector 806 around heat exchanger tube, each horizontal deflector 806 is between the upper and lower every layout, spacing between two neighbouring horizontal deflectors 806 is successively successively decreased from the top down, each horizontal deflector 806 forms by the panel 8011 of hollow and the water conservancy diversion agent for storage of coldness 8012 of interior filling thereof, panel 8011 adopts color steel or corrosion resistant plate, water conservancy diversion agent for storage of coldness 8012 adopts phase-change material for cold storage.
The periphery of air side is also laid with at the vertical deflector 8010 that is upwards radial arrangement heat exchanger tube week, and vertical deflector 8010 and horizontal deflector mutually intersect and form the cloth air grid lattice of lattice-shaped.The periphery of blower fan 809 is set with the guide shell 808 being communicated with on the inlet side of heat exchanger 802, and guide shell 808 is connected on heat exchanger tube.Between guide shell 808 and heat exchanger tube, be provided with drip tray 807.
Compressor 1 to use digital scroll compressor 1 as best, also can, with the compressor 1 of other types band energy adjustment, can use unit in parallel in little Icetemperature Storage storehouse in large Icetemperature Storage storehouse refrigeration system.Taking digital scroll compressor 1 as example, when the precooling of empty storehouse, compressor 1 is in full load condition, and along with reducing of cooling load, the energy output of compressor 1 reduces gradually, and compressor 1 is stepless energy adjustment.
The interior storeroom of storehouse body 11 is divided into mutually every between the master library chamber 13 of establishing and buffering 12, dividing plate between master library chamber 13 and buffering between 12 is provided with master library door 16, between buffering, one cant board of 12 dividing plate is dorsad provided with storehouse door 17 between buffering, the building enclosure in master library district is that special sandwich cold storage storehouse plate 14(is that top board and the riser of master library chamber 13 all adopts sandwich thermal insulation board), and the master library door 16 in master library district also has same structure.Between buffering, 12 effect is tally, simultaneously due to external environment and master library are separated from, thereby turnover goods can not affect the temperature stabilization in master library district.
This sandwich thermal insulation board is made up of panel housing 1401, heat-insulation layer 1402 and regenerator, wherein heat-insulation layer 1402 is that gapless is filled in the polyurethane foaming body in panel housing 1401, inner plate surface and outer plate surface that the inside and outside two sides of panel housing 1401 are whole sandwich thermal insulation board, and the middle part of the inner plate surface of sandwich thermal insulation board sinks into and forms deep gouge to heat-insulation layer 1402, regenerator submerges in this deep gouge, the medial surface of regenerator is concordant with the part of the inner plate surface of sandwich thermal insulation board except deep gouge, blocks in heat-insulation layer 1402 inner sides in regenerator.Regenerator is that box body 1403 and the interior pre-filled storehouse plate agent for storage of coldness 1404 thereof be made up of color steel form, and the inner chamber of box body 1403 is cavitys of sealing, and storehouse plate agent for storage of coldness 1404 adopts phase-change material for cold storage.Sandwich thermal insulation board is in the time manufacturing, first form a cast chamber by regenerator and panel housing 1401, in this cast chamber, form heat-insulation layer 1402 by cast polyurethane material again, hot melt adhesion is understood on the internal face of panel housing 1401 and the outer surface of cool storage material in the surface of heat-insulation layer 1402 in process of setting, thereby makes heat-insulation layer 1402, panel housing 1401 and regenerator be fixed into an entirety.
In the above-described embodiments, the building enclosure of master library chamber adopts the sandwich thermal insulation board with regenerator, and in other embodiments, this sandwich thermal insulation board also can be with the common replacement such as warming plate, heat-preserving wall.
In the above-described embodiments, spacing between two neighbouring horizontal deflectors is successively successively decreased from the top down, in other embodiments, this spacing can be also a fixed value or successively increase progressively from the top down, and the sidewall of dependence storehouse body is realized airflow circulating in the body of storehouse to the baffling effect of cold wind.
In the above-described embodiments, heat exchanger tube is the cylindrical shell of the quadrangular shape that surrounded by four heat exchangers, in other embodiments, heat exchanger tube can be also the columned cylindrical shell being surrounded by spiral helicine heat exchanger, or by the cylindrical shell of three and other prism-shaped of surrounding more than the heat exchanger of four.
The embodiment of evaporimeter in the utility model, in the present embodiment, the structure of evaporimeter is identical with the structure of evaporimeter in above-described embodiment, therefore repeats no more.
Claims (10)
1. evaporimeter, comprise the heat exchanger tube of the vertical setting that heat exchanger surrounds, the top of heat exchanger tube is provided with the end-blocking plate for sealing up port, it is characterized in that, the periphery of heat exchanger tube be for air-flow discharge air side, bottom be air feed flow to into inlet side, on inlet side, be equipped with the blower fan for be blown into air-flow in heat exchanger tube, the periphery of air side is laid with the horizontal deflector around heat exchanger tube, and each horizontal deflector is between the upper and lower every layout.
2. evaporimeter according to claim 1, is characterized in that, the spacing between two neighbouring horizontal deflectors is successively successively decreased from the top down.
3. evaporimeter according to claim 1, is characterized in that, horizontal deflector comprises the panel of hollow and the agent for storage of coldness of interior filling thereof.
4. according to the evaporimeter described in claim 1 or 2 or 3, it is characterized in that, the periphery of air side is also laid with at the vertical deflector that is upwards radial arrangement heat exchanger tube week.
5. according to the evaporimeter described in claim 1 or 2 or 3, it is characterized in that, the periphery of blower fan is set with the guide shell being communicated with on the inlet side of heat exchanger, and guide shell is connected on heat exchanger tube.
6. Icetemperature Storage storehouse, comprise the evaporimeter of storehouse body and top assembling thereof, evaporimeter comprises the heat exchanger tube of the vertical setting that heat exchanger surrounds, the top of heat exchanger tube is provided with the end-blocking plate for sealing up port, it is characterized in that, the periphery of heat exchanger tube be for air-flow discharge air side, bottom be air feed flow to into inlet side, on inlet side, be equipped with the blower fan for be blown into air-flow in heat exchanger tube, the periphery of air side is laid with the horizontal deflector around heat exchanger tube, and each horizontal deflector is between the upper and lower every layout.
7. Icetemperature Storage according to claim 6 storehouse, is characterized in that, the spacing between two neighbouring horizontal deflectors is successively successively decreased from the top down.
8. Icetemperature Storage according to claim 6 storehouse, is characterized in that, horizontal deflector comprises the panel of hollow and the agent for storage of coldness of interior filling thereof.
9. according to the Icetemperature Storage storehouse described in claim 6 or 7 or 8, it is characterized in that, the periphery of air side is also laid with at the vertical deflector that is upwards radial arrangement heat exchanger tube week.
10. according to the Icetemperature Storage storehouse described in claim 6 or 7 or 8, it is characterized in that, in the body of storehouse, at least one sidewall paneling is warming plate, warming plate comprises the heat-insulation layer of sandwiched between two plate faces that relative spacing arranges and two plate faces, and in two plate faces, at least one is provided with the regenerator blocking at two thickness of slab direction insulation layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071622.9U CN203704455U (en) | 2014-02-19 | 2014-02-19 | Evaporator and ice temperature storehouse using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071622.9U CN203704455U (en) | 2014-02-19 | 2014-02-19 | Evaporator and ice temperature storehouse using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704455U true CN203704455U (en) | 2014-07-09 |
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ID=51054880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071622.9U Expired - Fee Related CN203704455U (en) | 2014-02-19 | 2014-02-19 | Evaporator and ice temperature storehouse using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704455U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759475A (en) * | 2014-02-19 | 2014-04-30 | 郑州牧业工程高等专科学校 | Evaporator and ice temperature storehouse using same |
| CN106701526A (en) * | 2017-01-12 | 2017-05-24 | 深圳市星邑股份有限公司 | Phase change cold storage-type high-economy wine cellar system |
| CN108895751A (en) * | 2018-07-24 | 2018-11-27 | 华东交通大学 | Air-cooler device in a kind of freezing-cooling storeroom of novel refrigerant piping |
-
2014
- 2014-02-19 CN CN201420071622.9U patent/CN203704455U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759475A (en) * | 2014-02-19 | 2014-04-30 | 郑州牧业工程高等专科学校 | Evaporator and ice temperature storehouse using same |
| CN103759475B (en) * | 2014-02-19 | 2016-04-06 | 郑州牧业工程高等专科学校 | The ice temperature storehouse of a kind of evaporimeter and this evaporimeter of use |
| CN106701526A (en) * | 2017-01-12 | 2017-05-24 | 深圳市星邑股份有限公司 | Phase change cold storage-type high-economy wine cellar system |
| CN108895751A (en) * | 2018-07-24 | 2018-11-27 | 华东交通大学 | Air-cooler device in a kind of freezing-cooling storeroom of novel refrigerant piping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160219 |