CN203557936U - Low temperature cold article structure - Google Patents
Low temperature cold article structure Download PDFInfo
- Publication number
- CN203557936U CN203557936U CN201320787750.9U CN201320787750U CN203557936U CN 203557936 U CN203557936 U CN 203557936U CN 201320787750 U CN201320787750 U CN 201320787750U CN 203557936 U CN203557936 U CN 203557936U
- Authority
- CN
- China
- Prior art keywords
- cold
- refrigerating
- copper pipe
- low temperature
- copper pipes
- 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 - Fee Related
Links
Images
Abstract
The utility model relates to a low temperature cold article structure, which comprises a refrigerating unit, a refrigerating truck bed and copper pipes, wherein the refrigerating unit is connected onto the refrigerating truck bed through the copper pipes, the copper pipes are further provided with expansion valves, a plurality of cold article evaporators are uniformly arranged on the inner wall of the refrigerating truck bed in parallel, the cold article evaporators further comprise the copper pipes and cooling liquid, the copper pipes are arranged in the cooling liquid, and the cold article evaporators are connected in series through the copper pipes. The low temperature cold article structure occupies small space and convenient to mount by arranging the cold article evaporators on the inner wall of the refrigerating truck bed, is also extremely obvious in refrigerating effect, is also extremely uniform to distribute refrigerating capacity in the whole refrigerating truck bed, and is also extremely convenient in follow-up maintenance.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, relates in particular to a kind of low temperature cold bar structure for van cooler, iced chamber.
Background technology
At present, in the transportations such as medicine, food, what mostly adopt is that freezing railway carriage transports, and freezing railway carriage used mostly adopts on the market, be that traditional cold drawing freezes, although so the not high food of ask for something is carried out to cold can manageing it, can't meet for the lower household freezer of ask for something temperature, and refrigerating effect is also undesirable, it can increase a lot of traffic cost dragon for long-distance transport, and safeguards also inconvenient.
Summary of the invention
The utility model provides a kind of simple in structure, easy to maintenance, low temperature cold bar structure that refrigerating effect is good in order to address the above problem.
In order to address the above problem, the technical solution adopted in the utility model is: a kind of low temperature cold bar structure, comprise freezing unit, freezing railway carriage and copper pipe, described freezing unit is connected to freezing railway carriage by copper pipe, on described copper pipe, be also provided with expansion valve, on the inwall of described freezing railway carriage, be evenly provided with side by side many cold evaporators, in described cold evaporator, also include copper pipe and refrigerant fluid, described copper pipe is placed in refrigerant fluid, and copper pipe by cold evaporator series together.
In order to make refrigeration better, described copper pipe is U-shaped mounting structure in cold evaporator, injects the capacity of refrigerant fluid in cold evaporator of described wall scroll between (45,50) kg.
The beneficial effects of the utility model are: by cold evaporator is arranged on the inwall of freezing railway carriage, not only take up room little, easy for installation, and effect is also very obvious aspect refrigeration, simultaneously, what in whole freezing railway carriage, refrigerating capacity also distributed is very even, and follow-up maintenance is also very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of low temperature cold bar structure described in the utility model;
Fig. 2 is the lateral plan of low temperature cold bar structure described in the utility model;
In figure: the freezing unit of 1-, 2-copper pipe, 3-expansion valve, cold evaporator of 4-, 5-refrigerant fluid, cold adapter plate of 6-, the freezing railway carriage of 7-.
The specific embodiment
Below in conjunction with accompanying drawing, low temperature cold bar structure described in the utility model is described in further detail:
As shown in Figure 1, 2: a kind of low temperature cold bar structure described in the utility model, comprise freezing unit 1, freezing railway carriage 7 and copper pipe 2, described freezing unit 1 is connected to freezing railway carriage 7 by copper pipe 2, on described copper pipe 2, be also provided with expansion valve 3, on the inwall of described freezing railway carriage 7, be evenly provided with side by side many cold evaporators 4, and cold evaporator 4 is fixing by cold adapter plate 6, in cold described evaporator 4, also include copper pipe 2 and refrigerant fluid 5, simultaneously, copper pipe 2 is placed in refrigerant fluid 5, and copper pipe 2 is cascaded cold evaporator 4.Described copper pipe 2 is U-shaped mounting structure in cold evaporator 4, and meanwhile, the capacity of cold the interior injection refrigerant fluid 5 of evaporator 4 of wall scroll is between (45,50) kg, and the cold air temperature in freezing railway carriage 7 remains between (40 ,-30) degree Celsius.
Claims (2)
1. a low temperature cold bar structure, comprise freezing unit, freezing railway carriage and copper pipe, described freezing unit is connected to freezing railway carriage by copper pipe, on described copper pipe, be also provided with expansion valve, it is characterized in that: on the inwall of described freezing railway carriage, be evenly provided with side by side many cold evaporators, in described cold evaporator, also include copper pipe and refrigerant fluid, described copper pipe is placed in refrigerant fluid, and copper pipe by cold evaporator series together.
2. low temperature cold bar structure according to claim 1, is characterized in that: described copper pipe is U-shaped mounting structure in cold evaporator, injects the capacity of refrigerant fluid in cold evaporator of described wall scroll between (45,50) kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787750.9U CN203557936U (en) | 2013-12-05 | 2013-12-05 | Low temperature cold article structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787750.9U CN203557936U (en) | 2013-12-05 | 2013-12-05 | Low temperature cold article structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557936U true CN203557936U (en) | 2014-04-23 |
Family
ID=50507674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320787750.9U Expired - Fee Related CN203557936U (en) | 2013-12-05 | 2013-12-05 | Low temperature cold article structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923644A (en) * | 2021-02-23 | 2021-06-08 | 鑫三利集装箱服务有限公司 | Small-size refrigeration house evaporation cold discharge pipe, system, refrigeration house and method |
-
2013
- 2013-12-05 CN CN201320787750.9U patent/CN203557936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923644A (en) * | 2021-02-23 | 2021-06-08 | 鑫三利集装箱服务有限公司 | Small-size refrigeration house evaporation cold discharge pipe, system, refrigeration house and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103115466B (en) | Triple-refrigerating system used for refrigerator | |
| CN103654418A (en) | Refrigeration device of water dispenser and method for improving refrigeration efficiency | |
| CN203207810U (en) | High-capacity ice-storage refrigeration beverage dispenser system | |
| CN103115467B (en) | For two refrigeration systems of refrigerator | |
| CN203557936U (en) | Low temperature cold article structure | |
| CN104433617A (en) | Refrigeration cup | |
| CN202820961U (en) | Refrigerating device of water dispenser | |
| CN102692108B (en) | Ice storage method for food fresh keeping and ice storage system thereof | |
| CN202734422U (en) | Beverage refrigerator | |
| CN203908090U (en) | Refrigeration system with two stages of evaporating temperature and refrigerator | |
| CN104344646A (en) | Evaporating dish and refrigerator using same | |
| CN201230838Y (en) | Ice inner structure of beverage making device | |
| CN203120920U (en) | Immersion type instant freezer | |
| CN204460813U (en) | A kind of Double-working-condition liquid ice handpiece Water Chilling Units | |
| CN204085022U (en) | A kind of refrigerator with combined type refrigerating evaporator | |
| CN200979321Y (en) | Plate ice/ cooling water machine set | |
| CN202692568U (en) | Ice slurry production device | |
| CN203015792U (en) | Improved immersion type instant freezer | |
| CN204923627U (en) | Liquid cooling semiconductor type refrigerator | |
| CN202304192U (en) | Three-door multi-temperature-zone refrigerator | |
| CN103720245A (en) | Local-energy-storage-type hot liquefied cream display cabinet system | |
| CN204574705U (en) | The dual radiant panel of vacuum freeze drying | |
| CN104501476A (en) | Huffing type evaporator | |
| CN204373275U (en) | A kind of inflation type evaporator | |
| CN103115469B (en) | Defrosting device of refrigerator cabinet freezer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: 516127 in the science and Technology Industrial Park on the east side of Yongshi Avenue, Shiwan Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Guangdong Suyuan Special Purpose Vehicle Co.,Ltd. Address before: No.2 ma'angang, zhangbian village, Nancun Town, Panyu District, Guangzhou City, Guangdong Province 511442 Patentee before: GUANGZHOU SUYUAN REFRIGERATION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |