CN202770102U - Low temperature refrigeration store/case with cloud functions - Google Patents
Low temperature refrigeration store/case with cloud functions Download PDFInfo
- Publication number
- CN202770102U CN202770102U CN 201220347903 CN201220347903U CN202770102U CN 202770102 U CN202770102 U CN 202770102U CN 201220347903 CN201220347903 CN 201220347903 CN 201220347903 U CN201220347903 U CN 201220347903U CN 202770102 U CN202770102 U CN 202770102U
- Authority
- CN
- China
- Prior art keywords
- refrigerating chamber
- case
- freezing
- air
- cooler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model provides a refrigeration store/case with cloud functions. The refrigeration store/case with cloud functions comprises a refrigeration store/case body, a refrigeration store/case main control board, a router and a mobile terminal. The refrigeration store/case body is provided with a refrigeration store/case wireless transceiver and a refrigeration store/case communication module of a refrigeration store/case data port. The refrigeration store/case main control board is provided with a cloud server with a cloud server data port and a cloud server wireless transceiver. The refrigeration store/case body and the refrigeration store/case communication module are respectively connected with the refrigeration store/case main control board. The refrigeration store/case data port and the cloud server data port is respectively connected with the router. The refrigeration store/case body comprises the refrigeration store/case body, a refrigerating system, a springhouse air cooler, a springhouse good framework, a springhouse good framework, a precooling circulation box air cooler and a precooling circulation box good framework. The refrigeration store/case with cloud functions adopts the cloud server to achieve three functions of cloud query, cloud control and cloud protection for the refrigeration store/case.
Description
Technical field
The utility model relates to the technical field of refrigeration plant, refers in particular to a kind of freezing-cooling storeroom/case of band cloud function.
Background technology
Freezing-cooling storeroom/case refers to: with refrigeration system, have freezing and the cold storage function district, can realize simultaneously freezing and storehouse/case REFC.When freezing, high temperature and high pressure gaseous refrigerant through compressor compresses, be condensed into the liquid refrigerant of cryogenic high pressure, after throttling arrangement (such as heating power expansion valve) throttling, enter with heat exchanger heat-exchanging tube that the freeze space communicates in evaporate, by the goods heat that contacts or storehouse, forced air convection mode continuous absorption freeze space/casing is peripheral and deposit the freeze space, until arrive goods central temperature snap frozen below-15 ℃, reach the purpose of frozen freight, absorb the cold-producing medium of heat this moment, become the vaporized refrigerant of low-temp low-pressure, enter the compressor cycle compression.During refrigeration, high temperature and high pressure gaseous refrigerant through compressor compresses, be condensed into the liquid refrigerant of cryogenic high pressure, after throttling arrangement (such as heating power expansion valve) throttling, enter with heat exchanger heat-exchanging tube that the chill space communicates in evaporate, absorb the heat of the objects such as the goods release that storehouse, chill space/casing is peripheral and deposit the chill space by the cross-ventilation mode, thereby guarantee that stored goods central temperature is not higher than original temperature, reach the purpose of stored under refrigeration, absorb the cold-producing medium of heat this moment, become the vaporized refrigerant of low-temp low-pressure, enter the compressor cycle compression.And the at present operation of freezing-cooling storeroom/case generally all is by the fixedly control program that defaults in freezing-cooling storeroom/case control panel the inside machine to be controlled, and in the use procedure, has following defective: 1, can not carry out long-range real-time query to service data; 2, freezing-cooling storeroom/case can not use separately, needs Integrated using of supporting relevant refrigeration plant, and systems technology is complicated, needs the professional scene to safeguard use, therefore, safeguards that use cost is higher; 3, goods freezes the temperature that central temperature does not reach to be needed, and quality is freezed in impact; 4, because the type of merchandize of refrigeration is different, and the heat exchanger of freezing-cooling storeroom/case exists frosting condition inconsistent, cause occurring the unclean phenomenon of defrosting, have a strong impact on the problem of heat exchange efficiency; 5, the fluctuation of the cargo temperature of refrigeration is too large, and impact stores quality; 6, the goods overlong time of refrigeration, goods moisture content loss (being popular drying loss) is serious; 7, can not satisfy user personality, user demand; 8, can not storage data, and data are regularly added up, analyze.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design reliable, control is convenient, powerful, the freezing-cooling storeroom/case of hommization, intelligentized band cloud function.
For achieving the above object, technical scheme provided by the utility model is: a kind of freezing-cooling storeroom/case of band cloud function, it includes freezing-cooling storeroom/case body, it also includes freezing-cooling storeroom/case communication module, freezing-cooling storeroom/case master control borad, Cloud Server, router, portable terminal, wherein, be provided with freezing-cooling storeroom/case wireless transceiver and freezing-cooling storeroom/case FPDP on described freezing-cooling storeroom/case communication module, simultaneously, the corresponding Cloud Server wireless transceiver that is provided with the Cloud Server FPDP and is complementary with freezing-cooling storeroom/case wireless transceiver on the Cloud Server; Described freezing-cooling storeroom/case master control borad respectively with freezing-cooling storeroom/case body and freezing-cooling storeroom/case communication module corresponding joining one by one, simultaneously, router by data wire respectively with freezing-cooling storeroom/case FPDP and Cloud Server FPDP corresponding joining one by one; Be provided with the wireless communication module that is complementary with above-mentioned Cloud Server wireless transceiver in the described portable terminal or join by data wire and router are corresponding; Described freezing-cooling storeroom/case body includes storehouse/casing, place the outer refrigeration system of this storehouse/casing and place respectively the interior refrigerating chamber air-cooler of this storehouse/casing, refrigerating chamber goods framework, the refrigerating chamber air-cooler, refrigerating chamber goods framework, precooling turnover room air-cooler, precooling turnover room goods framework, wherein, described storehouse/casing is divided into refrigerating chamber by the first dividing plate and second partition with it, refrigerating chamber and precooling turnover room three parts, refrigerating chamber air-cooler and refrigerating chamber goods framework correspondence are located in the refrigerating chamber, refrigerating chamber air-cooler and refrigerating chamber goods framework correspondence are located in the refrigerating chamber, precooling turnover room air-cooler and precooling turnover room goods framework correspondence are located in the precooling turnover room, simultaneously, this refrigerating chamber is by refrigerating chamber external door and the interior door sealing of the refrigerating chamber on the first dividing plate of one side, this refrigerating chamber is by the sealing of the refrigerating-chamber door on the second partition, and this precooling turnover room is by the precooling turnover room door sealing of one side; The gas outlet of the refrigerating chamber air-cooler heat exchanger tube of described refrigerating chamber air-cooler is connected with the air inlet of the precooling turnover room air-cooler heat exchanger tube of precooling turnover room air-cooler; Simultaneously, the air inlet of this refrigerating chamber air-cooler heat exchanger tube, the gas outlet of precooling turnover room air-cooler heat exchanger tube, the inlet, outlet of the refrigerating chamber air-cooler heat exchanger tube of refrigerating chamber air-cooler respectively with refrigeration system corresponding joining one by one.
Described refrigeration system includes condenser, the first compressor, the second compressor, the first four-way change-over valve, the second four-way change-over valve, the first throttle device, the second throttling arrangement, wherein, two mouths of pipe of described the first four-way change-over valve connect respectively high-pressure exhaust and the low pressure air suction mouth of the first compressor, its other two mouths of pipe connect respectively the air inlet of the first condenser heat-exchange pipes of the gas outlet of refrigerating chamber air-cooler heat exchanger tube and condenser, the air inlet of described refrigerating chamber air-cooler heat exchanger tube and the gas outlet of this first condenser heat-exchange pipes join by pipeline, simultaneously, first throttle device correspondence is installed on this section connecting pipe; Two mouths of pipe of described the second four-way change-over valve connect respectively high-pressure exhaust and the low pressure air suction mouth of the second compressor, its other two mouths of pipe connect respectively the air inlet of the second condenser heat-exchange pipes of the gas outlet of precooling turnover room air-cooler heat exchanger tube and condenser, the air inlet of described refrigerating chamber air-cooler heat exchanger tube and the gas outlet of this second condenser heat-exchange pipes join by pipeline, simultaneously, the second throttling arrangement correspondence is installed on this section connecting pipe.
Described portable terminal is computer or mobile phone.
The utility model is after having adopted such scheme, and its great advantage is by the powerful calculating of Cloud Server, service ability, realizes that cloud inquiry, cloud control and the cloud to freezing-cooling storeroom/case protected this three large characteristic Intelligent Service function, is specifically described as follows:
1, cloud inquiry: freezing-cooling storeroom/case real time execution parameter, by wired or wireless way for transmitting to Cloud Server, the user can by equipment such as computer or radio communications, with wired or wireless mode, receive freezer/case real-time running data by Cloud Server.
2, cloud control: the user is according to individual character, differentiation needs, demand information is passed through the equipment such as computer or radio communication, be transferred to Cloud Server, through Cloud Server analysis, processing, control signal is sent to freezing-cooling storeroom/case in the mode of wired or wireless transmission, freezing-cooling storeroom/case moves according to user's demand, to realize the demand of user personality, differentiation.
3, cloud protection: by the service that cloud computing center provides, on the one hand can be to freezing-cooling storeroom/case history data automatic storage, regular statistics, analysis are with the reasonable maintaining of realization scientific guidance freezing-cooling storeroom/case and the purpose of use; In addition on the one hand, energy automatic diagnosis is by online (cloud) and the service of non-online two kinds of operational mode automatic switching functions that freezing-cooling storeroom/case is provided, even also can normally move under Cloud Server is in paralyzed state with protection freezing-cooling storeroom/case.
Description of drawings
Fig. 1 is whole control fundamental diagram of the present utility model.
Fig. 2 is the control fundamental diagram of freezing-cooling storeroom of the present utility model/case body.
Fig. 3 is the structural representation of freezing-cooling storeroom of the present utility model/case body.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Shown in accompanying drawing 1 and accompanying drawing 2, freezing-cooling storeroom/the case of the described band cloud function of the present embodiment, it includes freezing-cooling storeroom/case body 1, freezing-cooling storeroom/case freezing-cooling storeroom/case communication module 2, freezing-cooling storeroom/case master control borad 3, Cloud Server 4, router five, portable terminal 6, wherein, be provided with freezing-cooling storeroom/case wireless transceiver 7 and freezing-cooling storeroom/case FPDP 8 on the described freezing-cooling storeroom of the present embodiment/case freezing-cooling storeroom/case communication module 2, simultaneously, the corresponding Cloud Server wireless transceiver 10 that is provided with Cloud Server FPDP 9 and is complementary with freezing-cooling storeroom/case wireless transceiver 7 on the Cloud Server 4; Described freezing-cooling storeroom/case master control borad 3 respectively with freezing-cooling storeroom/case body 1 and freezing-cooling storeroom/case freezing-cooling storeroom/case communication module 2 corresponding joining one by one, simultaneously, router five by data wire respectively with freezing-cooling storeroom/case FPDP 8 and Cloud Server FPDP 9 corresponding joining one by one; Described portable terminal 6 can be wireless telecommunications system (such as mobile phone), is provided with the wireless communication module that is complementary with above-mentioned Cloud Server wireless transceiver 10 in it, realizes controlled in wireless; In addition, described portable terminal 6 also can be computer, and it joins by data wire is corresponding with router five, realizes having line traffic control.
Below be the concrete control operation principle of the above-mentioned freezing-cooling storeroom/case of the present embodiment:
When needs move control to freezing-cooling storeroom/case body 1, freezing-cooling storeroom/case communication module 2 by freezing-cooling storeroom/case wireless transceiver 7(such as the transceiver with SIM cards of mobile phones) receive control instruction with wireless mode, perhaps by connecting the data wire of freezing-cooling storeroom/case FPDP 8, after receiving control instruction in wired mode, control instruction is transferred to freezing-cooling storeroom/case master control borad 3, by freezing-cooling storeroom/case master control borad 3 control freezing-cooling storeroom/case bodies 1, carry out according to the control instruction that freezing-cooling storeroom/case communication module 2 is received.
When needs to freezing-cooling storeroom/when case body 1 operational factor is carried out remote inquiry, the operational factor of freezing-cooling storeroom/case body 1 is by freezing-cooling storeroom/case master control borad 3, feed back to freezing-cooling storeroom/case communication module 2, freezing-cooling storeroom/case communication module 2 with operational factor by freezing-cooling storeroom/case wireless transceiver 7(such as the transceiver with SIM cards of mobile phones) with wireless mode operational factor is outwards transmitted, perhaps by freezing-cooling storeroom/case FPDP 8, in wired mode operational factor is outwards transmitted, the data of transmission finally receive by relevant device and show, to realize the purpose of inquiry.
The user as required; by the means such as computer or wireless telecommunications system (such as mobile phone) with demand information be transferred to a storage and operational capability superpower the background process of Cloud Server 4; operational order is transferred to freezing-cooling storeroom/case body 1 in wired or wireless mode the most at last; inquiry and control freezing-cooling storeroom/case body 1 operation; thereby realization is protected this three categorles service function to cloud inquiry, cloud control and the cloud of freezing-cooling storeroom/case body 1 operational management, is described as follows:
One, cloud inquiry
Freezing-cooling storeroom/case body 1 energising operation, the correlation machine service data is by wired or wireless mode, send to Cloud Server 4, process through Cloud Server 4, wirelessly data are sent to wireless telecommunications system again, perhaps by computer, login Cloud Server 4 in wired mode, inquire about for the user, the specific works mode is as follows:
1) wireless mode:After freezing-cooling storeroom/case body 1 operation, be arranged on freezing-cooling storeroom above the freezing-cooling storeroom/case body 1/case wireless transceiver 7 (such as the transceiver with SIM cards of mobile phones), with the data of machine operation wirelessly (such as SMS) send to Cloud Server 4, receive by Cloud Server wireless transceiver 10, enter Cloud Server 4, after Cloud Server 4 processing, with data communication device cross Cloud Server wireless transceiver 10 wirelessly (such as SMS) send on the wireless telecommunications system (such as mobile phone), the user can check freezing-cooling storeroom/case body 1 running state data by wireless telecommunications system, perhaps, surf the Net by computer wireless, with pin mode login Cloud Server 4, the user also can inquire relevant service data in the Cloud Server database.
) wired mode:After freezing-cooling storeroom/case body 1 operation, with the data of operation in the mode (Internet data wire the transmission of data) of wire transmission, enter router five from freezing-cooling storeroom/case FPDP 8 outputs, data communication device is crossed the Internet transmission, the data communication device of transmission is crossed router five, Cloud Server FPDP 9, entering Cloud Server 4 processes, the user is by computer, router five, Cloud Server FPDP 9, with pin mode login Cloud Server 4, and in the Cloud Server database, inquire relevant service data.
) wireless+wired mode:Freezing-cooling storeroom/case body 1 service data is in above-mentioned wireless or wired mode, transfer data to Cloud Server 4, process through Cloud Server 4, with wireless mode data are issued wireless telecommunications system (such as mobile phone) again, the user can check data by wireless telecommunications system, perhaps by computer, the user is with wireless or wired mode login Cloud Server 4, and in the Cloud Server database query-relevant data.
Two, cloud control
The user is in order to realize personalized control, can pass through wireless telecommunications system or computer, by wireless or cable, the demand control instruction is transferred in the Cloud Server 4, processes by Cloud Server 4, dependent instruction is transferred to freezing-cooling storeroom/case body 1 with wireless or wired mode, control freezing-cooling storeroom/case body 1 moves according to customer requirements, simultaneously, relevant service data is inquired about for the user with the cloud inquiry mode, and the specific works mode is as follows:
1) wireless mode:The user is according to individual demand, requirement command is passed through wireless telecommunications system (such as mobile phone), with wireless mode (such as SMS) wireless signal is sent, receive through Cloud Server wireless transceiver 10, enter in the Cloud Server 4, perhaps by computer (band wireless networking capabilities), with wireless mode, carry out personal settings with password form login Cloud Server 4, after by Cloud Server 4 demand information being processed, Cloud Server 4 receives with wireless mode (such as SMS) the relevant control instruction by freezing-cooling storeroom/case wireless transceiver 7, control freezing-cooling storeroom/case body 1 moves according to customer requirements.
) wired mode:The user is according to individual demand, pass through computer, data wire, router five, Cloud Server FPDP 9, connect Cloud Server 4 at cable network (internet), after the pin mode login, the individual character of will being correlated with demand information is arranged, after by Cloud Server 4 demand information being processed, Cloud Server 4 passes through Cloud Server FPDP 9 with control instruction again, data wire, router five, freezing-cooling storeroom/case FPDP 8, mode with cable network (internet) is transferred on freezing-cooling storeroom/case body 1, control freezing-cooling storeroom/case body 1 moves according to customer requirements.
) wireless+wired mode:The user is according to individual demand, with demand information respectively according to wireless or wired mode of foregoing description, be transferred to Cloud Server 4, process by Cloud Server 4, wireless or the wired mode of control instruction with foregoing description is transferred on freezing-cooling storeroom/case body 1, control freezing-cooling storeroom/case body 1 moves according to customer requirements.
Cloud control is powerful, can provide and realize the control service of following eight large types according to customer requirement, is specially:
1) according to customer demand, can transfer to 4 pairs of freezing-cooling storerooms of Cloud Server/case and realize the remote intelligent concentrated controling management, in this way, can for the user provides more professional freezing-cooling storeroom/case operation operation service, for saving the on-the-spot professional of engagement, the user operate needed a large number of expense;
2) can realize the switching on and shutting down preset function;
3) can provide the defrosting service of differentiation, the best that guarantees to freeze when refrigerating different goods is freezed and the stored under refrigeration effect;
4) can carry out monitor service to freezing-cooling storeroom/case operation in real time, according to the different types of merchandize that store with freeze frozen state, regulate in real time relevant operational parameter control, what guarantee freezing-cooling storeroom/case maximum efficiency and goods the best freezes, refrigerates quality;
5) can regularly add up, analyze the historical data that stores, to determine the best maintenance period and relevant maintenance content of freezing-cooling storeroom/case, and the relevant emm message of feedback to the user or after sale, in time freezing-cooling storeroom/case is maintained, guarantee that freezing-cooling storeroom/case parts are in best use state all the time;
6) can be in real time to freezing-cooling storeroom/the case operation troubles is monitored, analysis and fault message feedback, in time keep in repair, guarantee that machine normally moves;
7) can supply software upgrade service by automatic lifting, guarantee the machine maximum efficiency;
8) can provide the location to wait personalized service, make things convenient for producer and user security to use, be specially:
A) positioning service
B) alert service
C) time service
D) short message service
Except above-mentioned eight large Type Control functions, can also expand as required other function, to satisfy different clients' needs.
Three, cloud protection
Cloud Server 4 can provide data and operation control two large type protections, is specially:
1, data protection
The historical data of freezing-cooling storeroom/case body 1 operation control; automatically carrying out long-term protectiveness by Cloud Server 4 databases stores; related data is automatically regularly added up, is analyzed, to realize the scientific guidance freezing-cooling storeroom/reasonable maintaining of case body 1 and purpose of use.
2, operation control protection
Freezing-cooling storeroom/case body 1 is provided with online (cloud) and non-online two kinds of operational modes, when Cloud Server 4 owing to the reasons such as poisoning are in the collapse state, can not use or when out of hand, in order to guarantee the normal operation of freezing-cooling storeroom/case body 1, (cloud) and non-online two kinds of patterns can be switched automatically online, and specific requirement is as follows:
1) (cloud) mode state moves when freezing-cooling storeroom/case body 1 is in online, if the network control signal that freezing-cooling storeroom/case body 1 self check is sent from the Cloud Server 4 of cloud computing center surpasses setting-up time (such as 10 minutes) break period, as 1 failure logging, when the continuous fault record reaches the number of times (such as 3 times) of setting, namely be automatically converted to non-line model operation, machine this moment default original control parameter and control program when dispatching from the factory moved, in running, machine is no longer accepted the control instruction that Cloud Server 4 sends, the adjusting of operational factor can only be carried out manual adjustment at freezing-cooling storeroom/case body 1 control panel by user oneself, run to network recovery always, and reach continuously till the recovery time (such as 60 minutes) of setting, be automatically converted to online (cloud) mode operation this moment; If in running, Cloud Server 4 finds to occur virus by self check, and the reason owing to virus, the data that occur arranging are distorted by improper, and the short time can not recover, at this moment, Cloud Server 4 is with automatic cutting-off controlling signal, freezing-cooling storeroom/case body 1 judges that according to above-described logic being automatically converted to non-line model moves, until Cloud Server 4 recovers normal, again receives till the control instruction.
2) to be in the operation of non-line model state lower when freezing-cooling storeroom/case body 1, changes online (cloud) mode state operation over to such as needs, only need connected network, and give the relevant control instruction by Cloud Server 4 and get final product.
Four, other
Above-described embodiment only operates to example to control single freezing-cooling storeroom/case, during actual the use, can be by the freezing-cooling storeroom/case of network connection or wireless mode control many (perhaps modularizations), and the control number of units is not limit.
Shown in accompanying drawing 3, the described freezing-cooling storeroom of the present embodiment/case body 1 includes storehouse/casing 11, place the outer refrigeration system 12 of this storehouse/casing 11 and place respectively refrigerating chamber air-cooler 13 in this storehouse/casing 11, refrigerating chamber goods framework 14, refrigerating chamber air-cooler 15, refrigerating chamber goods framework 16, precooling turnover room air-cooler 17, precooling turnover room goods framework 18, wherein, described storehouse/casing 11 is divided into refrigerating chamber 21 by the first dividing plate 19 and second partition 20 with it, refrigerating chamber 22 and precooling turnover room 23 3 parts, refrigerating chamber air-cooler 13 and refrigerating chamber goods framework 14 correspondences are located in the refrigerating chamber 21, refrigerating chamber air-cooler 15 and refrigerating chamber goods framework 16 correspondences are located in the refrigerating chamber 22, precooling turnover room air-cooler 17 and precooling turnover room goods framework 18 correspondences are located in the precooling turnover room 23, simultaneously, this refrigerating chamber 21 is by refrigerating chamber external door 24 and 25 sealings of the refrigerating chamber inside door on the first dividing plate 19 of one side, this refrigerating chamber 22 is by refrigerating-chamber door 26 sealings on the second partition 20, and this precooling turnover room 23 is by precooling turnover room door 27 sealings of one side; The gas outlet of the refrigerating chamber air-cooler heat exchanger tube 28 of described refrigerating chamber air-cooler 15 is connected with the air inlet of precooling turnover room air-cooler heat exchanger tube 29; Simultaneously, the air inlet of this refrigerating chamber air-cooler heat exchanger tube 28, the gas outlet of precooling turnover room air-cooler heat exchanger tube 29, the inlet, outlet of the refrigerating chamber air-cooler heat exchanger tube 30 of refrigerating chamber air-cooler 13 respectively with refrigeration system 12 corresponding joining one by one.In addition, the described refrigeration system 12 of the present embodiment includes condenser 31, the first compressor 32, the second compressor 33, the first four-way change-over valve 34, the second four-way change-over valve 35, first throttle device 36, the second throttling arrangement 37, wherein, two mouths of pipe of described the first four-way change-over valve 34 connect respectively high-pressure exhaust and the low pressure air suction mouth of the first compressor 32, its other two mouths of pipe connect respectively the air inlet of the first condenser heat-exchange pipes 38 of the gas outlet of refrigerating chamber air-cooler heat exchanger tube 30 and condenser 31, the air inlet of described refrigerating chamber air-cooler heat exchanger tube 30 and the gas outlet of this first condenser heat-exchange pipes 38 join by pipeline, simultaneously, first throttle device 36 correspondences are installed on this section connecting pipe; Two mouths of pipe of described the second four-way change-over valve 35 connect respectively high-pressure exhaust and the low pressure air suction mouth of the second compressor 33, its other two mouths of pipe connect respectively the air inlet of the second condenser heat-exchange pipes 39 of the gas outlet of precooling turnover room air-cooler heat exchanger tube 29 and condenser 31, the air inlet of described refrigerating chamber air-cooler heat exchanger tube 28 and the gas outlet of this second condenser heat-exchange pipes 39 join by pipeline, simultaneously, the second throttling arrangement 37 correspondences are installed on this section connecting pipe.
Below be the real work situation of the above-mentioned freezing-cooling storeroom of the present embodiment/case body 1:
1, cargo refrigeration
A) open precooling turnover room door 27, the goods that needs are freezed is put in the precooling turnover room 23, is deposited on the precooling turnover room goods framework 18, then closes precooling turnover room door 27, and the goods that needs are freezed carries out precooling.
B) after precooling is finished, open refrigerating chamber inside door 25, goods is put in the refrigerating chamber 21, be deposited on the refrigerating chamber goods framework 14, then close refrigerating chamber inside door 25, prepare goods is freezed processing.
C) start refrigerating chamber air-cooler 13(evaporimeter), the first compressor 32, from refrigerating chamber air-cooler 13(evaporimeter) out low-temp low-pressure vaporized refrigerant enters the first compressor 32, after overcompression, become the gaseous refrigerant of HTHP, by the first four-way change-over valve 34, enter in the first condenser heat-exchange pipes 38, carry out heat exchange with the air of forcing to flow through condenser 31 outer surfaces, be condensed into the liquid refrigerant of cryogenic high pressure, this moment is through first throttle device 36(such as two-way heating power expansion valve) throttling, enter the 30 interior evaporations of refrigerating chamber air-cooler heat exchanger tube, flowing through refrigerating chamber air-cooler 13(evaporimeter with pressure) air of outer surface carries out heat exchange, absorb on the one hand and force to flow through refrigerating chamber air-cooler 13(evaporimeter) outer surface air heat, the Cryogenic air that is absorbed heat forces to flow through the goods that is deposited on the refrigerating chamber goods framework 14, contact absorption goods heat with goods, absorb simultaneously the heat of storehouse/casing 11 peripheries and other thermal objects, reach continuous reduction temperature, the frozen freight purpose, in addition on the one hand, cold-producing medium absorbs in the air behind the amount of heat, evaporation becomes the vaporized refrigerant of low-temp low-pressure, then enter the first four-way change-over valve 34, finally enter the 32 circulation compressions of the first compressor, reach refrigeration frozen freight purpose.
, cargo refrigeration
A) freeze to finish cargo refrigeration in the refrigerating chamber 21
After goods freezes to finish, open refrigerating-chamber door 26, refrigerating chamber inside door 25, the goods that directly will freeze to finish is put in the refrigerating chamber 22, is deposited on the refrigerating chamber goods framework 16, and then closing cold room door 26, refrigerating chamber inside door 25 refrigerate goods.
B) freeze to finish cargo refrigeration in the non-refrigerating chamber 21
Open precooling turnover room door 27, the goods that needs are refrigerated is put in the precooling turnover room 23, is deposited on the precooling turnover room goods framework 18, closes precooling turnover room door 27.
Open refrigerating-chamber door 26, the goods that is deposited on the precooling turnover room goods framework 18 is put in the refrigerating chamber 22, be deposited on the refrigerating chamber goods framework 16, then the closing cold room door 26, and goods is refrigerated.
C) when storehouse/casing 11 excess Temperature, starting refrigeration system 12 lowers the temperature, start precooling turnover room air-cooler 17(evaporimeter this moment), the second compressor 33, refrigerating chamber air-cooler 15(evaporimeter), from precooling turnover room air-cooler 17(evaporimeter) out low-temp low-pressure vaporized refrigerant enters the second compressor 33, after overcompression, become the gaseous refrigerant of HTHP, by the second four-way change-over valve 35, enter the 39 interior condensations of the second condenser heat-exchange pipes, carry out heat exchange with the air of forcing to flow through condenser 31 outer surfaces, be condensed into the liquid refrigerant of cryogenic high pressure, this moment is through the second throttling arrangement 37(such as two-way heating power expansion valve) throttling, enter the 28 interior evaporations of refrigerating chamber air-cooler heat exchanger tube, flowing through refrigerating chamber air-cooler 15(evaporimeter with pressure) air of outer surface carries out heat exchange, absorb on the one hand and force to flow through refrigerating chamber air-cooler 15(evaporimeter) outer surface air heat, the Cryogenic air that is absorbed heat forces to flow through the goods that is deposited on the refrigerating chamber goods framework 16, contact absorption goods heat with goods, absorb simultaneously the heat of storehouse/casing 11 peripheries and other thermal objects, reach stable or reduce the cargo temperature purpose, in addition on the one hand, cold-producing medium absorbs in the air behind the amount of heat, become the vaporized refrigerant of low-temp low-pressure, then continue to enter the 29 interior evaporations of precooling turnover room air-cooler heat exchanger tube, carry out heat exchange with the air of forcing to flow through precooling turnover room air-cooler 17 outer surfaces, absorb on the one hand and force to flow through precooling turnover room air-cooler 17 outer surface air heats, the Cryogenic air that is absorbed heat forces to flow through the goods that is put on the precooling turnover room goods framework 18, contact absorption goods heat with goods, absorb simultaneously the heat of storehouse/casing 11 peripheries and other thermal objects, reach and stablize the cargo temperature purpose, in addition on the one hand, cold-producing medium continue to absorb in the air behind the amount of heat, become the overheated vaporized refrigerant of low-temp low-pressure, by the second four-way change-over valve 35, finally enter the 33 circulation compressions of the second compressor, reach refrigeration REFC purpose.
, the goods shipment
A) frozen freight shipment
The goods that freezes to finish in refrigerating chamber 21, when needing direct goods dispatch, only need to open 24 shipment of refrigerating chamber external door and get final product this moment.
B) REFC shipment
Goods in refrigerating chamber 22 interior refrigerations, when needing shipment, open refrigerating-chamber door 26 this moment, the goods that is deposited on the refrigerating chamber goods framework 16 is put in the precooling turnover room 23, be deposited on the precooling turnover room goods framework 18, then the closing cold room door 26, open 27 shipment of precooling turnover room door and get final product.
, the defrosting
A) refrigerating chamber defrosting:
When precooling turnover room air-cooler 17(evaporimeter) or refrigerating chamber air-cooler 15(evaporimeter) when frosting is too much, refrigeration system enters defrost state, stop precooling turnover room air-cooler 17(evaporimeter), refrigerating chamber air-cooler 15(evaporimeter) blower fan running, start the second compressor 33,35 energisings of the second four-way change-over valve, the gaseous refrigerant of the HTHP of the second compressor 33 compressions, enter precooling turnover room air-cooler heat exchanger tube 29 and refrigerating chamber air-cooler heat exchanger tube 28, release heat is to precooling turnover room air-cooler 17 and refrigerating chamber air-cooler 15(evaporimeter respectively), melt the frost layer on the air-cooler, finish condensing heat-exchange, condensed liquid refrigerant reverse flow is crossed the second throttling arrangement 37(such as two-way heating power expansion valve), through the second throttling arrangement 37(such as two-way heating power expansion valve) after the throttling, enter in the second condenser heat-exchange pipes 39, in the 39 interior evaporations of the second condenser heat-exchange pipes, carry out heat exchange with the air of forcing to flow through condenser 31 outer surfaces, flash to the vaporized refrigerant of low-temp low-pressure, then by the second four-way change-over valve 35, enter the compression that circulates of the second compressor 33, finally reach the defrosting purpose, finish defrosting after 1～3 minute, delayed startup precooling turnover room air-cooler 17(evaporimeter again), refrigerating chamber air-cooler 15(evaporimeter) blower fan running, 35 outages of the second four-way change-over valve, refrigeration system is recovered normal operation.In order to guarantee defrosting effect, in the defrost process, can adopt simultaneously precooling turnover room air-cooler 17(evaporimeter), refrigerating chamber air-cooler 15(evaporimeter) on install additional heating wire energising heating and to high-temperature water directly the mode of washing away defrost.
B) refrigerating chamber defrosting
Require the same.
Remarks: 1, refrigeration system 12 is carried out the refrigerant cools except the above-mentioned air cooling way of taking, and also can take water-cooling pattern to cool off; 2, refrigerating chamber 21 frozen freights except the mode frozen freight that above-mentioned employing air-cooler is blown a cold wind over, can also be taked goods is placed on the heat exchanger tube, directly the mode frozen freight of contact.
At present, it is 100kg/h that the utility model has been applied in refrigerating capacity, and the refrigeration ability is on the large-scale freezing-cooling storeroom/case integrated system of 10T.
The examples of implementation of the above are the preferred embodiment of the utility model only, are not to limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (3)
1. freezing-cooling storeroom/the case of a band cloud function, it includes freezing-cooling storeroom/case body (1), it is characterized in that: it also includes freezing-cooling storeroom/case communication module (2), freezing-cooling storeroom/case master control borad (3), Cloud Server (4), router (5), portable terminal (6), wherein, be provided with freezing-cooling storeroom/case wireless transceiver (7) and freezing-cooling storeroom/case FPDP (8) on described freezing-cooling storeroom/case communication module (2), simultaneously, the Cloud Server wireless transceiver (10) that correspondence is provided with Cloud Server FPDP (9) and is complementary with freezing-cooling storeroom/case wireless transceiver (7) on the Cloud Server (4); Described freezing-cooling storeroom/case master control borad (3) respectively with freezing-cooling storeroom/case body (1) and freezing-cooling storeroom/case communication module (2) corresponding joining one by one, simultaneously, router (5) by data wire respectively with freezing-cooling storeroom/case FPDP (8) and Cloud Server FPDP (9) corresponding joining one by one; Be provided with the wireless communication module that is complementary with above-mentioned Cloud Server wireless transceiver (10) in the described portable terminal (6) or by data wire and corresponding joining of router (5); Described freezing-cooling storeroom/case body (1) includes storehouse/casing (11), place the outer refrigeration system (12) of this storehouse/casing (11) and place respectively the interior refrigerating chamber air-cooler (13) of this storehouse/casing (11), refrigerating chamber goods framework (14), refrigerating chamber air-cooler (15), refrigerating chamber goods framework (16), precooling turnover room air-cooler (17), precooling turnover room goods framework (18), wherein, described storehouse/casing (11) is divided into refrigerating chamber (21) by the first dividing plate (19) and second partition (20) with it, refrigerating chamber (22) and precooling turnover room (23) three parts, refrigerating chamber air-cooler (13) and refrigerating chamber goods framework (14) correspondence are located in the refrigerating chamber (21), refrigerating chamber air-cooler (15) and refrigerating chamber goods framework (16) correspondence are located in the refrigerating chamber (22), precooling turnover room air-cooler (17) and precooling turnover room goods framework (18) correspondence are located in the precooling turnover room (23), simultaneously, this refrigerating chamber (21) is by refrigerating chamber external door (24) and the sealing of the refrigerating chamber inside door (25) on the first dividing plate (19) of one side, this refrigerating chamber (22) is by the sealing of the refrigerating-chamber door (26) on the second partition (20), and this precooling turnover room (23) is by precooling turnover room door (27) sealing of one side; The gas outlet of the refrigerating chamber air-cooler heat exchanger tube (28) of described refrigerating chamber air-cooler (15) is connected with the air inlet of the precooling turnover room air-cooler heat exchanger tube (29) of precooling turnover room air-cooler (17); Simultaneously, the air inlet of this refrigerating chamber air-cooler heat exchanger tube (28), the gas outlet of precooling turnover room air-cooler heat exchanger tube (29), the inlet, outlet of the refrigerating chamber air-cooler heat exchanger tube (30) of refrigerating chamber air-cooler (13) respectively with refrigeration system (12) corresponding joining one by one.
2. freezing-cooling storeroom/the case of a kind of band cloud function according to claim 1, it is characterized in that: described refrigeration system (12) includes condenser (31), the first compressor (32), the second compressor (33), the first four-way change-over valve (34), the second four-way change-over valve (35), first throttle device (36), the second throttling arrangement (37), wherein, two mouths of pipe of described the first four-way change-over valve (34) connect respectively high-pressure exhaust and the low pressure air suction mouth of the first compressor (32), its other two mouths of pipe connect respectively the air inlet of first condenser heat-exchange pipes (38) of the gas outlet of refrigerating chamber air-cooler heat exchanger tube (30) and condenser (31), the gas outlet of the air inlet of described refrigerating chamber air-cooler heat exchanger tube (30) and this first condenser heat-exchange pipes (38) joins by pipeline, simultaneously, first throttle device (36) correspondence is installed on this section connecting pipe; Two mouths of pipe of described the second four-way change-over valve (35) connect respectively high-pressure exhaust and the low pressure air suction mouth of the second compressor (33), its other two mouths of pipe connect respectively the air inlet of second condenser heat-exchange pipes (39) of the gas outlet of precooling turnover room air-cooler heat exchanger tube (29) and condenser (31), the gas outlet of the air inlet of described refrigerating chamber air-cooler heat exchanger tube (28) and this second condenser heat-exchange pipes (39) joins by pipeline, simultaneously, the second throttling arrangement (37) correspondence is installed on this section connecting pipe.
3. freezing-cooling storeroom/the case of a kind of band cloud function according to claim 1, it is characterized in that: described portable terminal (6) is computer or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347903 CN202770102U (en) | 2012-07-18 | 2012-07-18 | Low temperature refrigeration store/case with cloud functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347903 CN202770102U (en) | 2012-07-18 | 2012-07-18 | Low temperature refrigeration store/case with cloud functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770102U true CN202770102U (en) | 2013-03-06 |
Family
ID=47776668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347903 Expired - Lifetime CN202770102U (en) | 2012-07-18 | 2012-07-18 | Low temperature refrigeration store/case with cloud functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759243A (en) * | 2012-07-18 | 2012-10-31 | 广东志高空调有限公司 | Freezing and refrigerating storage/box with cloud function |
-
2012
- 2012-07-18 CN CN 201220347903 patent/CN202770102U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759243A (en) * | 2012-07-18 | 2012-10-31 | 广东志高空调有限公司 | Freezing and refrigerating storage/box with cloud function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101413745B (en) | Middle and low temperature integrated type refrigerated storage / refrigerating system with air discharging and defrosting functions | |
| CN204757216U (en) | Two cold source computer lab air conditioning system | |
| CN104613577B (en) | Internal melt ice-chilling air conditioning system and its operation method | |
| CN200979258Y (en) | Three-pipe heating and recovery air-conditioning system | |
| CN101413738A (en) | Middle and low temperature integrated type refrigerated storage / refrigerating system | |
| CN104197581A (en) | Refrigerating and heating method and system of three-pipe heat recovery multiple-on-line system | |
| CN109099610A (en) | Refrigeration system, air conditioner and the air-conditioner control method of Gas-supplying enthalpy-increasing | |
| CN102759242A (en) | Low-temperature refrigeration storage/bin with cloud features | |
| CN105004089A (en) | Cascaded unit used for both medium-high temperature cold storage house and low temperature cold storage house | |
| CN105004088A (en) | Cascaded water chilling unit for dual purposes of intermediate temperature and low temperature | |
| CN104197571A (en) | Three-pipe heat recovery multiple-on-line system | |
| CN105258276A (en) | Air conditioner system and control method thereof | |
| CN206145846U (en) | Miniature central air conditioning of components of a whole that can function independently multiple and control system thereof | |
| CN202770101U (en) | Low temperature refrigeration store/case with cloud functions | |
| CN104197570A (en) | Heating method and system of three-pipe heat recovery multiple-on-line system | |
| CN202770108U (en) | Refrigeration store/case with cloud functions | |
| CN202002247U (en) | Natural cooling type air conditioning unit | |
| CN102759243A (en) | Freezing and refrigerating storage/box with cloud function | |
| CN102748890B (en) | Water-cooling water chilling unit system | |
| CN202770102U (en) | Low temperature refrigeration store/case with cloud functions | |
| CN102759251B (en) | A kind of freezer/case of band cloud function | |
| CN202109695U (en) | Water-cooling or wind water cooling double-purpose type refrigeration system | |
| CN206235054U (en) | A kind of multi-functional multi-connected air conditioning system of three control | |
| CN205332368U (en) | Freely cool off computer lab air conditioning unit | |
| CN202709532U (en) | Water-cooling water-chilling unit system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |