CN105157319A - Refrigerated and concentrated storage cabinet for communities - Google Patents
Refrigerated and concentrated storage cabinet for communities Download PDFInfo
- Publication number
- CN105157319A CN105157319A CN201510627095.4A CN201510627095A CN105157319A CN 105157319 A CN105157319 A CN 105157319A CN 201510627095 A CN201510627095 A CN 201510627095A CN 105157319 A CN105157319 A CN 105157319A
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- storage unit
- compressor
- storage cabinet
- refrigerated
- cabinet
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Abstract
The invention discloses a refrigerated and concentrated storage cabinet for communities. The storage cabinet can achieve adjustment of different temperatures and can also achieve safety running of a refrigeration system. The storage cabinet comprises a cabinet body composed of a plurality of storage units. A set of evaporators are arranged in each storage unit. An air return pipe on each set of evaporators is provided with a pressure adjusting valve. A liquid supply pipe on each set of evaporators is provided with a thermostatic expansion valve. The thermostatic expansion valves are connected in parallel and then connected with a refrigerant outlet of a condenser. The pressure adjusting valves are connected in parallel and then connected with an air inlet of a compressor. An air outlet of the compressor is connected with a refrigerant inlet of the condenser. Each storage unit is provided with a controller. The controller of each storage unit controls the temperature of the corresponding storage unit through a corresponding temperature sensor. According to the refrigerated and concentrated storage cabinet, the temperature can be independently adjusted according to the requirements of refrigerated products, the quality of the refrigerated products is ensured, and safety running of the compressor is facilitated.
Description
Technical field
The present invention relates to fruits and vegetables low temperature logistics field, particularly relate to the refrigeration of a kind of community and concentrate storage cabinet.
Background technology
Along with the development of low temperature logistics and distribution business, low temperature dispensing gets more and more, but face major issue is exactly after product is sent to, and will be faced with corrupt problem if there is no one at home at, product.The fresh-keeping problem how solving low temperature logistics and distribution terminal is people's problem demanding prompt solutions.
At present, in main method Shi community, special storage cabinet is set.The patent No. is 92228553, invention and created name for " low-temp, store cabinet for outdoor " patent document discloses a kind of cold district use veterinary antibiotics storage cabinet; The patent No. is 201420373259, invention and created name be " a kind of for clean vegetables dispensing multi-door refrigerator " patent document discloses a kind of for clean vegetables dispensing multi-door refrigerator, rear madial wall is provided with cold air access tube, described cold air access tube is provided with electron temperature-control valve and enters refrigerator; The patent No. is 201310586391, invention and created name for " fresh and alive food delivery terminal preservation device " patent document discloses a kind of device with storage device, man-machine interactive system, temperature control device, gas regulating device, sterilizing unit and control system; The patent No. is 201220409318, invention and created name be " a kind of logistics distribution terminal locker with temp regulating function " patent document discloses a kind of physical design adopting heat insulation lucifuge, possess the logistics distribution terminal locker of good heat insulation effect.Technique scheme has certain positive effect in the development of promotion low temperature logistics terminal distribution.But have two crucial problems not solve, first is exactly that the temperature of different product is different, how to regulate; Second is exactly under different evaporating temperatures regulates, and how to ensure the trouble free service of refrigeration system.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and provide a kind of adjustment that can realize different temperatures, storage cabinet is concentrated in the community refrigeration that can realize again the safe operation of refrigeration system.
The technical scheme adopted for realizing object of the present invention is:
Storage cabinet is concentrated in the refrigeration of a kind of community, comprise the cabinet be made up of multiple storage unit, one group of evaporimeter is separately installed with in each described storage unit, the muffler often organizing described evaporimeter is separately installed with pressure-regulating valve, the feed pipe often organizing described evaporimeter is separately installed with heating power expansion valve, be connected with the refrigerant outlet of condenser after multiple described heating power expansion valve is connected in parallel, be connected with the air inlet of compressor after multiple described pressure-regulating valve parallel connection, the exhaust outlet of described compressor is connected with the refrigerant inlet of described condenser; Each described storage unit is separately installed with controller, is separately installed with temperature sensor in each storage unit, and the controller of each storage unit controls the temperature of respective storage unit by corresponding temperature sensor.
Compared with prior art, the invention has the beneficial effects as follows:
1, pressure-regulating valve is equipped with, in storage cabinet of the present invention, the muffler of the evaporimeter of each storage unit, consistent to ensure the back pressure of each storage unit, be conducive to the safe operation of compressor.
2, in storage cabinet of the present invention, the feed pipe of the evaporimeter of each storage unit is equipped with heating power expansion valve, temperature can be regulated separately according to the requirement of chilled products, guarantee chilled products quality.
3, in storage cabinet of the present invention, each storage unit is equipped with controller, according to the independent design temperature of the requirement of chilled products, can guarantee product quality.
Accompanying drawing explanation
Figure 1 shows that the schematic diagram of storage cabinet is concentrated in community of the present invention refrigeration.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Community of the present invention refrigeration concentrates the schematic diagram of storage cabinet as shown in Figure 1, comprise the cabinet be made up of multiple storage unit 1, one group of evaporimeter 2 is separately installed with in each described storage unit 1, the muffler 5 often organizing described evaporimeter 2 is separately installed with pressure-regulating valve 3, the feed pipe 6 often organizing described evaporimeter is separately installed with heating power expansion valve 4, be connected with the refrigerant outlet of condenser 8 after multiple described heating power expansion valve 4 is connected in parallel, be connected with the air inlet of compressor 10 after multiple described pressure-regulating valve 3 is in parallel, the exhaust outlet of described compressor 10 is connected with the refrigerant inlet of described condenser 8.Each described storage unit 1 is separately installed with controller 7, is separately installed with temperature sensor in each storage unit, and the controller of each storage unit controls the temperature of respective storage unit by corresponding temperature sensor.
Pressure-regulating valve 2 muffler of the evaporimeter of each storage unit is equipped with in concentrated storage cabinet of the present invention, consistent to ensure the back pressure of each storage unit, be conducive to the safe operation of compressor 10.The feed pipe 6 of the evaporimeter of each storage unit is equipped with heating power expansion valve 4, temperature can be regulated separately according to the requirement of chilled products, guarantee chilled products quality.Each storage unit is equipped with controller 7, according to the independent design temperature of the requirement of chilled products, can guarantee product quality.
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 (1)
1. storage cabinet is concentrated in a community refrigeration, it is characterized in that, comprise the cabinet be made up of multiple storage unit, one group of evaporimeter is separately installed with in each described storage unit, the muffler often organizing described evaporimeter is separately installed with pressure-regulating valve, the feed pipe often organizing described evaporimeter is separately installed with heating power expansion valve, be connected with the refrigerant outlet of condenser after multiple described heating power expansion valve is connected in parallel, be connected with the air inlet of compressor after multiple described pressure-regulating valve parallel connection, the exhaust outlet of described compressor is connected with the refrigerant inlet of described condenser, each described storage unit is separately installed with controller, is separately installed with temperature sensor in each storage unit, and the controller of each storage unit controls the temperature of respective storage unit by corresponding temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627095.4A CN105157319A (en) | 2015-09-29 | 2015-09-29 | Refrigerated and concentrated storage cabinet for communities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627095.4A CN105157319A (en) | 2015-09-29 | 2015-09-29 | Refrigerated and concentrated storage cabinet for communities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105157319A true CN105157319A (en) | 2015-12-16 |
Family
ID=54798271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510627095.4A Pending CN105157319A (en) | 2015-09-29 | 2015-09-29 | Refrigerated and concentrated storage cabinet for communities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105157319A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551193A1 (en) * | 1974-11-25 | 1976-05-26 | Stal Refrigeration Ab | ARRANGEMENT FOR AIR CONDITIONING IN CONTAINERS THAT ARE STACKED ON TOP OF OTHER |
| WO2014104985A1 (en) * | 2012-12-24 | 2014-07-03 | Bračič Aleš | Device and method for foodstuffs conditioning |
| CN203810785U (en) * | 2014-04-23 | 2014-09-03 | 北京奥科美技术服务有限公司 | Intelligent branch warehouse temperature control system of freshness retaining distribution cabinet and freshness retaining distribution cabinet with same |
| CN204280301U (en) * | 2014-08-18 | 2015-04-22 | 杭州万保箱柜有限公司 | With the express box of fresh cabinet |
| CN205119614U (en) * | 2015-09-29 | 2016-03-30 | 天津市傲绿农副产品集团股份有限公司 | Cabinet is preserved with cold -stored concentrating in district |
-
2015
- 2015-09-29 CN CN201510627095.4A patent/CN105157319A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551193A1 (en) * | 1974-11-25 | 1976-05-26 | Stal Refrigeration Ab | ARRANGEMENT FOR AIR CONDITIONING IN CONTAINERS THAT ARE STACKED ON TOP OF OTHER |
| WO2014104985A1 (en) * | 2012-12-24 | 2014-07-03 | Bračič Aleš | Device and method for foodstuffs conditioning |
| CN203810785U (en) * | 2014-04-23 | 2014-09-03 | 北京奥科美技术服务有限公司 | Intelligent branch warehouse temperature control system of freshness retaining distribution cabinet and freshness retaining distribution cabinet with same |
| CN204280301U (en) * | 2014-08-18 | 2015-04-22 | 杭州万保箱柜有限公司 | With the express box of fresh cabinet |
| CN205119614U (en) * | 2015-09-29 | 2016-03-30 | 天津市傲绿农副产品集团股份有限公司 | Cabinet is preserved with cold -stored concentrating in district |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |