CN205641744U - But two warm -cold storehouses that low temperature and high temperature were stored in turn - Google Patents
But two warm -cold storehouses that low temperature and high temperature were stored in turn Download PDFInfo
- Publication number
- CN205641744U CN205641744U CN201620297222.9U CN201620297222U CN205641744U CN 205641744 U CN205641744 U CN 205641744U CN 201620297222 U CN201620297222 U CN 201620297222U CN 205641744 U CN205641744 U CN 205641744U
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- CN
- China
- Prior art keywords
- storeroom
- refrigeration compressor
- temperature
- compressor bank
- high temperature
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- 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 - Fee Related
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Abstract
But two warm -cold storehouses that low temperature and high temperature were stored in turn, including stock room (1), computer lab (2) of cold -stored article, the aluminium calandria group (5) of filling the refrigerant in the stock room top arranges, set up in cryogenic refrigeration compressor unit (4) of computer lab with the high temperature compressor unit (3) that refrigerates, cryogenic refrigeration compressor unit (4) and high temperature refrigeration compressor unit (3) delivery line (6, 7) respectively with input intake pipe (8) intercommunication of aluminium calandria group, output blast pipe (9) of aluminium calandria group respectively with loopback pipeline (10, 11) intercommunication of cryogenic refrigeration compressor unit (4) and high temperature refrigeration compressor unit (3), form the compressed air's that refrigerates circulation system, be provided with defrost system in stock room (1). The utility model discloses can refrigerate and can freeze and invest in for a short time.
Description
Technical field
This utility model belongs to freezer technical field.
Background technology
Freezer is used widely in Modern Agriculture side-product and food production.Article according to storage are different, and freezer is divided into cold preservation
Storehouse and the big class of freezer two.The most function singleness of existing freezer, or can only cold preservation, or can only be freezing.If an enterprise
All having demand to chilled goods and frozen goods, just can only build two class freezers respectively, not only investment is big, also to take more
Soil, it is also possible to the idle of freezer occurs, causes waste.
Summary of the invention
The purpose of this utility model is precisely in order to solve the deficiency of existing freezer, it is provided that a kind of investment is little, can cold preservation again can be freezing
Can the dual temperature freezer of low temperature and high temperature alternately storage.
The purpose of this utility model is achieved through the following technical solutions:
Can the dual temperature freezer of low temperature and high temperature alternately storage, including chilled goods storeroom, machine room, be arranged in storeroom top
The aluminum wrapped calandria group inside filling cold-producing medium, the cryogenic refrigeration compressor bank being arranged at machine room and high-temperature refrigeration compressor bank；Cryogenic refrigeration
Compressor bank connects with the input air inlet pipe of aluminum wrapped calandria group respectively with the output pipe of high-temperature refrigeration compressor bank, aluminum wrapped calandria group
Outfan exhaustor respectively with the loopback pipeline connection of cryogenic refrigeration compressor bank and high-temperature refrigeration compressor bank, form refrigerant compression
The blood circulation of air；Defrosting system it is provided with in storeroom.
Defrosting system described in the utility model may be disposed at a side roof part of storeroom, and defrosting system includes that air port is to storeroom
Bellows, the exhaust fan being arranged in bellows and heat exchanger, it is connected to the drain pipe bottom bellows, the final outflow water end of drain pipe
Lead to outside storeroom.Described storeroom can be storeroom above between two sequentially arranged, and is provided with aluminum in each storeroom
Comb group and defrosting system；In every storeroom the input air inlet pipe of aluminum wrapped calandria group all with cryogenic refrigeration compressor bank and high temperature system
Cold compression unit output pipe connection, in every storeroom the outfan exhaustor of aluminum wrapped calandria group all with cryogenic refrigeration compressor bank
Loopback pipeline connection with high-temperature refrigeration compressor bank.The drain pipe of every storeroom defrosting system is interconnected, and drain pipe is
Whole water side is led to outside storeroom.
This utility model is that a set of cold room configures two set refrigeration compressor set simultaneously, when the article of storeroom need cold preservation, closes
Close cryogenic refrigeration compressor bank, start high-temperature refrigeration compressor bank, cooling air of a relatively high for temperature is sent into storeroom, control
System temperature in storeroom is in the temperature (generally more than-5 DEG C) of suitable for cold storage.When the article of storeroom need freezing, close
Close high-temperature refrigeration compressor bank, start cryogenic refrigeration compressor bank, cooling air relatively low for temperature is sent into storeroom, control
System temperature in storeroom is in suitable freezing temperature (generally at-16 DEG C～-36 DEG C).When the storeroom having needs cold preservation, have
Storeroom when needing freezing, by being arranged on cryogenic refrigeration compressor bank and the output pipe of high-temperature refrigeration compressor bank and loopback
Control valve on pipeline, can independently control the working environment (cold preservation or freezing) of each storeroom, it is achieved a storehouse double-purpose.
The defrosting system arranged at storeroom can defrost the most in real time.
Using this utility model, enterprise only needs a set of refrigeration storage system of investment construction, it is possible to meet the freezing and dual needs of cold preservation,
Investment and the land seizure of enterprise can be substantially reduced, and enterprise can be according to the quantity of storage article and different demand flexible
Use, it is to avoid leaving unused of freezer.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of storeroom between how this utility model is provided with.
Detailed description of the invention
As shown in Figure 1 can the dual temperature freezer of low temperature and high temperature alternately storage, including the storeroom 1 of chilled goods, machine room 2, cloth
The aluminum wrapped calandria group 5 filling cold-producing medium (usually freon) in being placed in storeroom top, the cryogenic refrigeration compression being arranged at machine room
Unit 4 and high-temperature refrigeration compressor bank 3；The output pipe 6 of cryogenic refrigeration compressor bank 4 and high-temperature refrigeration compressor bank 3
Output pipe 7 connects with the input air inlet pipe 8 of aluminum wrapped calandria group respectively, the outfan exhaustor 9 of aluminum wrapped calandria group respectively with low temperature
The loopback pipeline 10 of refrigeration compressor set 4 connects with the loopback pipeline 11 of high-temperature refrigeration compressor bank 3, forms two set refrigeration pressures
The blood circulation of contracting air.In the output pipe of cryogenic refrigeration compressor bank 4 and loopback pipeline and high-temperature refrigeration compressor bank 3
It is provided with control valve 17 on output pipe and loopback pipeline.
Being provided with defrosting system in storeroom 1, this defrosting system is arranged at a side roof part of storeroom, and defrosting system includes wind
Mouth 15, to the bellows 12 of storeroom, the exhaust fan 13 being arranged in bellows and heat exchanger 14, is connected to the row bottom bellows
Water pipe 16, the final outflow water end of drain pipe leads to outside storeroom.
As in figure 2 it is shown, this utility model can arrange storeroom above between two, the present embodiment is 5 storerooms that order is arranged
1a, 1b, 1c, 1d, 1e, be provided with aluminum wrapped calandria group and defrosting system in each storeroom；Aluminum wrapped calandria group in every storeroom
Input air inlet pipe all connect with the output pipe 6 of cryogenic refrigeration compressor bank and the output pipe 7 of high-temperature refrigeration compressor bank,
In every storeroom the outfan exhaustor of aluminum wrapped calandria group all with loopback pipeline 10 and the high-temperature refrigeration pressure of cryogenic refrigeration compressor bank
The loopback pipeline 11 of contracting unit connects.The drain pipe of every storeroom defrosting system is interconnected, and the final outflow water end of drain pipe leads to
Outside storeroom.In the output pipe 6 of cryogenic refrigeration compressor bank and the output pipe 7 of high-temperature refrigeration compressor bank and every storage
It is provided with control valve 16, in the loopback of cryogenic refrigeration compressor bank on the branch road of the input air inlet pipe connection hiding room aluminum wrapped calandria group
What pipeline 10 connected with the outfan exhaustor of every storeroom aluminum wrapped calandria group with the loopback pipeline 11 of high-temperature refrigeration compressor bank props up
Control valve 16 is may also set up on road.
Work process of the present utility model is as follows: when the article of storeroom need cold preservation, closes cryogenic refrigeration compressor bank and defeated
Go out the control valve on pipeline, start high-temperature refrigeration compressor bank, cooling air of a relatively high for temperature is sent into storeroom, control
Temperature in storeroom is being not less than-5 DEG C.When the article of storeroom need freezing, close high-temperature refrigeration compressor bank and defeated
Go out the control valve on pipeline, start cryogenic refrigeration compressor bank, cooling air relatively low for temperature is sent into storeroom, control
Temperature in storeroom is at-16 DEG C～-36 DEG C.When the storeroom having needs cold preservation, and some storerooms need freezing, pass through
It is arranged on the control valve on cryogenic refrigeration compressor bank and the output pipe of high-temperature refrigeration compressor bank and loopback pipeline, can distinguish
The independent working environment of each storeroom that controls is at cold preservation or freezing conditions.All storerooms all can be adjusted to freezing work shape
State, it is also possible to all storerooms are all adjusted to cold preservation duty, or wherein several storerooms are freezing duty, several
Between storeroom be cold preservation duty, it is achieved storehouse double-purpose a flexible, avoid to greatest extent leaving unused.When frosting in storeroom
Time serious, unlatching exhaust fan 13 and heat exchanger 14 are carried out the condensed water of defrosting defrosting generation and are discharged by drain pipe 16.
Claims (4)
1. can the dual temperature freezer of low temperature and high temperature alternately storage, it is characterised in that include the storeroom (1) of chilled goods, machine room
(2) fill the aluminum wrapped calandria group (5) of cold-producing medium in, being arranged in storeroom top, be arranged at the cryogenic refrigeration compressor bank (4) of machine room
With high-temperature refrigeration compressor bank (3)；The output pipe of cryogenic refrigeration compressor bank (4) and high-temperature refrigeration compressor bank (3) (6,
7) connect with the input air inlet pipe (8) of aluminum wrapped calandria group respectively, the outfan exhaustor (9) of aluminum wrapped calandria group respectively with low temperature system
Cold compression unit (4) connects with the loopback pipeline (10,11) of high-temperature refrigeration compressor bank (3), forms refrigerant compression air
Blood circulation；It is provided with defrosting system in storeroom (1).
The most according to claim 1 can the dual temperature freezer of low temperature and high temperature alternately storage, it is characterised in that described defrosting system
System is arranged at a side roof part of storeroom (1), and defrosting system includes that air port (15), to the bellows (12) of storeroom, is arranged
Exhaust fan (13) in bellows and heat exchanger (14), be connected to the drain pipe (16) bottom bellows, drain pipe final
Water side is led to outside storeroom.
The most according to claim 1 and 2 can the dual temperature freezer of low temperature and high temperature alternately storage, it is characterised in that described storage
Hiding room is storeroom above between two sequentially arranged, and is provided with aluminum wrapped calandria group and defrosting system in each storeroom；Every storage
Hide the input air inlet pipe of indoor aluminum wrapped calandria group all with the output pipe company of cryogenic refrigeration compressor bank and high-temperature refrigeration compressor bank
Logical, in every storeroom the outfan exhaustor of aluminum wrapped calandria group all with cryogenic refrigeration compressor bank and high-temperature refrigeration compressor bank time
Send pipeline connection.
The most according to claim 3 can the dual temperature freezer of low temperature and high temperature alternately storage, it is characterised in that every storeroom
The drain pipe of defrosting system is interconnected, and the final outflow water end of drain pipe leads to outside storeroom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297222.9U CN205641744U (en) | 2016-04-11 | 2016-04-11 | But two warm -cold storehouses that low temperature and high temperature were stored in turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297222.9U CN205641744U (en) | 2016-04-11 | 2016-04-11 | But two warm -cold storehouses that low temperature and high temperature were stored in turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641744U true CN205641744U (en) | 2016-10-12 |
Family
ID=57064714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297222.9U Expired - Fee Related CN205641744U (en) | 2016-04-11 | 2016-04-11 | But two warm -cold storehouses that low temperature and high temperature were stored in turn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254428A (en) * | 2019-07-22 | 2021-01-22 | 合肥华凌股份有限公司 | Food material fresh-keeping control method and device, refrigeration equipment and storage medium |
-
2016
- 2016-04-11 CN CN201620297222.9U patent/CN205641744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254428A (en) * | 2019-07-22 | 2021-01-22 | 合肥华凌股份有限公司 | Food material fresh-keeping control method and device, refrigeration equipment and storage medium |
| CN112254428B (en) * | 2019-07-22 | 2021-12-17 | 合肥华凌股份有限公司 | Food material fresh-keeping control method and device, refrigeration equipment and storage medium |
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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 |
Granted publication date: 20161012 Termination date: 20200411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |