CN112254412A - Environment-friendly energy-saving type refrigeration house - Google Patents
Environment-friendly energy-saving type refrigeration house Download PDFInfo
- Publication number
- CN112254412A CN112254412A CN202011078528.2A CN202011078528A CN112254412A CN 112254412 A CN112254412 A CN 112254412A CN 202011078528 A CN202011078528 A CN 202011078528A CN 112254412 A CN112254412 A CN 112254412A
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- China
- Prior art keywords
- cavity
- refrigeration house
- air
- refrigerator
- partition plate
- 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.)
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 56
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000005192 partition Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000004378 air conditioning Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 7
- 239000010425 asbestos Substances 0.000 claims description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims description 6
- 239000005341 toughened glass Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020965 cold beverage Nutrition 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to the technical field of cold storages, and discloses an environment-friendly and energy-saving cold storage, which comprises a cold storage body, wherein supporting legs are fixedly connected at four corners of the bottom of the cold storage body, one side of the cold storage body is hinged with a matched cold storage door, a handle is fixedly arranged on the cold storage door, a transverse partition plate is fixedly connected in the cold storage body and divides the cold storage body into an upper cavity and a lower cavity from top to bottom in sequence, a vertical partition plate is fixedly connected in the upper cavity and divides the upper cavity into a storage cavity and a backflow cavity from left to right in sequence, and a cold air circulation mechanism is arranged between the lower cavity and the storage cavity; the air cooling circulating mechanism comprises a fixed plate fixedly connected in the lower cavity, a refrigerator is fixedly mounted in the lower cavity and is arranged on the left side of the fixed plate, and an air pump is fixedly mounted in the lower cavity. The invention effectively improves the cold air circulation utilization rate of the refrigeration house, avoids energy waste and has the effects of energy conservation and environmental protection.
Description
Technical Field
The invention relates to the technical field of refrigeration houses, in particular to an environment-friendly energy-saving refrigeration house.
Background
The cold storage is mainly used for constant-temperature storage of foods, dairy products, meat, aquatic products, poultry, fruits and vegetables, cold drinks, flowers, green plants, tea, medicines, chemical raw materials, electronic instruments and the like.
In a patent with the Chinese patent authorization number of CN209978473U, an energy-saving type refrigeration house is disclosed, when the energy-saving type refrigeration house is used, a compressor compresses and refrigerates, cold air is input into a freezing cavity, part of the cold air enters into the inside of a circulating pipe, when a temperature controller detects that the freezing cavity reaches a set environmental temperature value, the compressor stops working, a circulating fan inside the circulating pipe rotates to enable the cold air to circularly rotate inside the circulating pipe, after the cold air circularly circulates h-. h inside the circulating pipe, a one-way valve inside an exhaust port at one end of the circulating pipe is opened, after gas of the circulating pipe is exhausted, the one-way valve at one end of the circulating pipe is closed, the compressor works, and the cold air is injected into;
in the patent with the Chinese patent authorization number of CN209484918U, an energy-saving type refrigeration house is disclosed, when the energy-saving type refrigeration house is used, a safety door is opened, goods are all put into a transition area, then the safety door is closed, the goods are moved into a refrigeration area, when the goods are taken, the goods are moved into the transition area from the refrigeration area, then the safety door is opened, the goods are moved to the outer side of the refrigeration house, when the goods enter and exit the refrigeration area, a sealing door is pushed, the goods can conveniently enter and exit the refrigeration area after rotating, after the goods enter and exit the refrigeration area, the sealing door can rotate to drive an installation rod and other sealing doors to rotate, when the sealing door rotates, a first magnetic plate on the sealing door can respectively attract a second magnetic plate and a third magnetic plate, so that the first installation groove is automatically sealed, and the refrigeration area is isolated from the transition area;
however, the above two patents still have the following drawbacks:
in the process of producing cold wind, the freezer needs to exhaust in order to guarantee the balance of air pressure under the sealing state, and the discharged air temperature is lower, directly discharges and has caused the waste of energy.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a cold storage cannot recycle cold air and energy waste is easily caused, and provides an environment-friendly and energy-saving cold storage.
In order to achieve the purpose, the invention adopts the following technical scheme:
the environment-friendly and energy-saving type refrigeration house comprises a refrigeration house body, wherein supporting legs are fixedly connected to four corners of the bottom of the refrigeration house body, one side of the refrigeration house body is hinged to a matched refrigeration house door, a handle is fixedly mounted on the refrigeration house door, a transverse partition plate is fixedly connected in the refrigeration house body and divides the refrigeration house body into an upper cavity and a lower cavity from top to bottom in sequence, a vertical partition plate is fixedly connected in the upper cavity and divides the upper cavity into a storage cavity and a backflow cavity from left to right in sequence, and an air conditioning circulating mechanism is mounted between the lower cavity and the storage cavity;
the cold air circulating mechanism comprises a fixed plate fixedly connected in a lower cavity, a refrigerator is fixedly arranged in the lower cavity, the refrigerator is arranged at the left side of the fixed plate, the air pump is fixedly arranged in the lower cavity and is arranged at the right side of the fixed plate, an air inlet corresponding to the refrigerator is arranged at one end of the lower cavity far away from the air pump, an air exhaust pipe is fixedly communicated with the input end of the air pump, the exhaust pipe penetrates through the fixing plate, the output end of the exhaust pump is fixedly communicated with an exhaust pipe, the top of the storage cavity is provided with a cold air cavity, the bottom of the air-conditioning cavity is fixedly communicated with a plurality of uniformly distributed air-conditioning nozzles, one end of the exhaust pipe far away from the air pump penetrates through the transverse partition plate and extends into the backflow cavity, and is fixedly communicated with the air cooling cavity, a return pipe is fixedly communicated with the position of the vertical partition plate close to the bottom end, and the other end of the return pipe sequentially penetrates through the transverse partition plate and the fixed plate.
Preferably, a filling cavity is formed in the side wall of the upper cavity, and the filling cavity is internally provided with matched heat-insulating asbestos.
Preferably, the refrigerator is fixedly embedded at the bottom of the lower cavity, the cold end of the refrigerator is arranged at the inner side of the lower cavity, and the hot end of the refrigerator is arranged at the outer side of the lower cavity.
Preferably, a matched dust screen is fixedly installed in the air inlet.
Preferably, transparent toughened glass is fixedly embedded in the cold storage door.
Compared with the prior art, the invention provides an environment-friendly energy-saving type refrigeration house, which has the following beneficial effects:
this environmental protection and energy saving type freezer through setting up freezer body, cross slab, erecting baffle and air conditioning circulation mechanism, the cross slab cooperation is erect the baffle and is convenient to cut apart the inner space of cold body, conveniently carries out recycle with freezer body combustion gas through air conditioning circulation mechanism to effectively improve the cyclic utilization of air conditioning, avoid the energy extravagant, possess energy-concerving and environment-protective effect.
The part not involved in the device is the same as the prior art or can be realized by adopting the prior art, the cold air circulation utilization rate of the refrigeration house is effectively improved, the energy waste is avoided, and the energy-saving and environment-friendly effects are achieved.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly and energy-saving type refrigeration house provided by the invention;
fig. 2 is a front view of an environment-friendly and energy-saving type refrigeration house provided by the invention.
In the figure: 1 freezer body, 2 supporting legs, 3 freezer doors, 4 handles, 5 cross slab, 6 vertical baffle, 7 fixed plates, 8 refrigerators, 9 aspiration pumps, 10 air intakes, 11 exhaust pipes, 12 exhaust pipes, 13 cold air chambers, 14 cold air nozzles, 15 back flow pipes, 16 heat insulation asbestos, 17 dust screens, 18 toughened glass.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Embodiment 1 as shown in fig. 1-2, the environment-friendly and energy-saving type refrigeration house comprises a refrigeration house body 1, wherein supporting legs 2 are fixedly connected to four corners of the bottom of the refrigeration house body 1, a matched refrigeration house door 3 is hinged to one side of the refrigeration house body 1, a handle 4 is fixedly mounted on the refrigeration house door 3, a transverse partition plate 5 is fixedly connected in the refrigeration house body 1, the refrigeration house body 1 is sequentially divided into an upper cavity and a lower cavity from top to bottom by the transverse partition plate 5, a vertical partition plate 6 is fixedly connected in the upper cavity, the upper cavity is sequentially divided into a storage cavity and a backflow cavity from left to right by the vertical partition plate 6, and a cold air circulation mechanism is mounted between the lower cavity and the storage;
the air-conditioning circulating mechanism comprises a fixed plate 7 fixedly connected in a lower cavity, a refrigerator 8 is fixedly installed in the lower cavity, the refrigerator 8 is arranged on the left side of the fixed plate 7, an air pump 9 is fixedly installed in the lower cavity, the air pump 9 is arranged on the right side of the fixed plate 7, an air inlet 10 corresponding to the refrigerator 8 is arranged at one end of the lower cavity far away from the air pump 9, an input end of the air pump 9 is fixedly communicated with an air exhaust pipe 11, the air exhaust pipe 11 penetrates through the fixed plate 7, an output end of the air pump 9 is fixedly communicated with an exhaust pipe 12, a cooling air cavity 13 is arranged at the top of the storage cavity, the bottom of the cooling air cavity 13 is fixedly communicated with a plurality of uniformly distributed air-conditioning nozzles 14, one end of the exhaust pipe 12 far away from the air pump 9 penetrates through a transverse partition plate 5 and extends into a backflow cavity and is fixedly communicated with the cooling, the other end of back flow 15 runs through diaphragm 5 and fixed plate 7 setting in proper order, start refrigerator 8 and aspiration pump 9, the outside air flows in via air intake 10, cool down through refrigerator 8 and refrigerate and form cold wind, cold wind is taken out by exhaust column 11, 13 in the leading-in air conditioning intracavity of exhaust pipe 12, cold wind flows out via a plurality of air conditioning shower nozzles 14 at last, it is fresh-keeping to conveniently refrigerate the article in the storing intracavity, in order to guarantee that atmospheric pressure is balanced in the storing intracavity, there is unnecessary gaseous outflow, unnecessary gas is internal via the 15 leading-in lower cavitys of back flow again, continue to circulate through refrigerator 8 and refrigerate, avoid gaseous direct discharge and cause the waste of the energy, effectively improve the air conditioning cyclic utilization of freezer, realize energy-conce.
Embodiment 3 is based on embodiment 1 and is shown in fig. 1, a refrigerator 8 of which is fixedly embedded at the bottom of the lower cavity, a cold end of the refrigerator 8 is arranged at the inner side of the lower cavity, and a hot end of the refrigerator 8 is arranged at the outer side of the lower cavity, so that the heat dissipation of the refrigerator 8 is facilitated.
Embodiment 4 is based on embodiment 1 and is shown in fig. 1, and a matching dust screen 17 is fixedly installed in the air inlet 10, so as to filter the outside air and avoid the influence of dust in the air.
In embodiment 5, as shown in fig. 2 based on embodiment 1, transparent tempered glass 18 is fixed and embedded in the door 3 of the refrigerator, so that the internal condition of the refrigerator body 1 can be conveniently observed.
go up and to have seted up the packing chamber in the lateral wall of cavity, and pack the intracavity and be equipped with the thermal-insulated asbestos 16 that matches, refrigerator 8 is fixed to be inlayed in the bottom of cavity down, and refrigerator 8's cold junction is located cavity inboard setting down, and refrigerator 8's hot junction is located the cavity outside setting down, and fixed mounting has the dust screen 17 of matching in the air intake 10, and fixed the inlaying has transparent toughened glass 18 on the cold storage door 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The environment-friendly energy-saving type refrigeration house comprises a refrigeration house body (1) and is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom of the refrigeration house body (1), one side of the refrigeration house body (1) is hinged to a matched refrigeration house door (3), a handle (4) is fixedly mounted on the refrigeration house door (3), a transverse partition plate (5) is fixedly connected into the refrigeration house body (1), the refrigeration house body (1) is sequentially divided into an upper cavity and a lower cavity from top to bottom through the transverse partition plate (5), a vertical partition plate (6) is fixedly connected into the upper cavity, the upper cavity is sequentially divided into a storage cavity and a backflow cavity from left to right through the vertical partition plate (6), and a cold air circulating mechanism is mounted between the lower cavity and the storage cavity;
air conditioning circulating mechanism includes fixed plate (7) of fixed connection in cavity down, fixed mounting has refrigerator (8) down in the cavity, and refrigerator (8) are located fixed plate (7) left side and set up, fixed mounting has aspiration pump (9) down in the cavity, and aspiration pump (9) are located fixed plate (7) right side and set up, air intake (10) corresponding with refrigerator (8) are seted up to the one end that air pump (9) were kept away from to the cavity down, the fixed intercommunication of input of aspiration pump (9) has exhaust column (11), and exhaust column (11) run through fixed plate (7) and set up, the fixed intercommunication of output of aspiration pump (9) has exhaust pipe (12), cold air chamber (13) have been seted up at the top in storing chamber, and the fixed intercommunication in bottom of cold air chamber (13) has a plurality of evenly distributed's air conditioning shower nozzle (14), exhaust pipe (12) are kept away from the one end of aspiration pump (9) and run through cross slab (5) and extend to backflow intracavity And is fixedly communicated with a cold air cavity (13), a return pipe (15) is fixedly communicated with the position of the vertical partition plate (6) close to the bottom end, and the other end of the return pipe (15) sequentially penetrates through the transverse partition plate (5) and the fixing plate (7).
2. An environment-friendly and energy-saving type refrigeration house according to claim 1, characterized in that a filling cavity is arranged in the side wall of the upper cavity, and matched heat insulation asbestos (16) is arranged in the filling cavity.
3. An environment-friendly and energy-saving type freezer according to claim 1, wherein said refrigerator (8) is fixedly embedded in the bottom of the lower cavity, the cold end of said refrigerator (8) is located inside the lower cavity, and the hot end of said refrigerator (8) is located outside the lower cavity.
4. An environment-friendly and energy-saving type refrigeration house according to claim 1, characterized in that a matched dust screen (17) is fixedly installed in the air inlet (10).
5. An environment-friendly and energy-saving type refrigeration house according to claim 1, characterized in that transparent tempered glass (18) is fixedly embedded on the refrigeration house door (3).
6. An environment-friendly and energy-saving type refrigeration house according to claim 1, comprising a refrigeration house body (1), characterized in that the four corners of the bottom of the refrigeration house body (1) are fixedly connected with supporting legs (2), one side of the refrigeration house body (1) is hinged with a matched refrigeration house door (3), a handle (4) is fixedly installed on the refrigeration house door (3), a transverse partition plate (5) is fixedly connected in the refrigeration house body (1), the refrigeration house body (1) is sequentially separated into an upper cavity and a lower cavity from top to bottom by the transverse partition plate (5), a vertical partition plate (6) is fixedly connected in the upper cavity, the upper cavity is sequentially separated into a storage cavity and a backflow cavity from left to right by the vertical partition plate (6), a cold air circulation mechanism is installed between the lower cavity and the storage cavity, and comprises a fixing plate (7) fixedly connected in the lower cavity, a refrigerator (8) is fixedly arranged in the lower cavity, the refrigerator (8) is arranged on the left side of the fixing plate (7), an air suction pump (9) is fixedly arranged in the lower cavity, the air suction pump (9) is arranged on the right side of the fixing plate (7), an air inlet (10) corresponding to the refrigerator (8) is formed in one end, away from the air suction pump (9), of the lower cavity, an air suction pipe (11) is fixedly communicated with the input end of the air suction pump (9), the air suction pipe (11) penetrates through the fixing plate (7), an exhaust pipe (12) is fixedly communicated with the output end of the air suction pump (9), a cold air cavity (13) is formed in the top of the storage cavity, a plurality of uniformly distributed cold air spray heads (14) are fixedly communicated with the bottom of the cold air cavity (13), and one end, away from the air suction pump (9), of the exhaust pipe (12) penetrates through the transverse partition, the air conditioner is fixedly communicated with the air cooling cavity (13), a return pipe (15) is fixedly communicated at the position, close to the bottom end, of the vertical partition plate (6), and the other end of the return pipe (15) penetrates through the transverse partition plate (5) and the fixing plate (7) in sequence;
go up and to have seted up the packing chamber in the lateral wall of cavity, and fill the intracavity and be equipped with thermal-insulated asbestos (16) that match, refrigerator (8) are fixed to be inlayed in the bottom of cavity down, the cold junction of refrigerator (8) is located the setting of cavity inside of resorption, and the hot junction of refrigerator (8) is located the setting of cavity outside of resorption, air intake (10) internal fixation has dust screen (17) of matching, fixed the inlaying has transparent toughened glass (18) on cold storage door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078528.2A CN112254412A (en) | 2020-10-10 | 2020-10-10 | Environment-friendly energy-saving type refrigeration house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078528.2A CN112254412A (en) | 2020-10-10 | 2020-10-10 | Environment-friendly energy-saving type refrigeration house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112254412A true CN112254412A (en) | 2021-01-22 |
Family
ID=74242705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011078528.2A Withdrawn CN112254412A (en) | 2020-10-10 | 2020-10-10 | Environment-friendly energy-saving type refrigeration house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112254412A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418332A (en) * | 2021-06-02 | 2021-09-21 | 苏州科瑞森制冷科技有限公司 | Intelligent control refrigerating device |
| CN114963643A (en) * | 2022-01-23 | 2022-08-30 | 江苏省肿瘤医院 | Modular temperature-controlled low-temperature freezer for oncology department and method thereof |
-
2020
- 2020-10-10 CN CN202011078528.2A patent/CN112254412A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418332A (en) * | 2021-06-02 | 2021-09-21 | 苏州科瑞森制冷科技有限公司 | Intelligent control refrigerating device |
| CN113418332B (en) * | 2021-06-02 | 2022-05-31 | 苏州科瑞森制冷科技有限公司 | Intelligent control refrigerating device |
| CN114963643A (en) * | 2022-01-23 | 2022-08-30 | 江苏省肿瘤医院 | Modular temperature-controlled low-temperature freezer for oncology department and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |