CN114013810A - Automatic temperature control system for feed storage - Google Patents
Automatic temperature control system for feed storage Download PDFInfo
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- CN114013810A CN114013810A CN202111398565.6A CN202111398565A CN114013810A CN 114013810 A CN114013810 A CN 114013810A CN 202111398565 A CN202111398565 A CN 202111398565A CN 114013810 A CN114013810 A CN 114013810A
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- plate
- moving plate
- temperature control
- control system
- storage box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/005—Side walls formed with an aperture or a movable portion arranged to allow removal or insertion of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/54—Inspection openings or windows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3476—Packages provided with an electrical circuit, e.g. resistances, for heating the contents
Abstract
The invention discloses an automatic temperature control system for feed storage, wherein a first fan is arranged on the upper surface of a storage box, a heating chamber and a cooling chamber are respectively arranged on two sides of the storage box from left to right, a first moving plate is slidably arranged in the heating chamber, a heating plate is arranged on the upper surface of the first moving plate, a second moving plate is slidably arranged in the cooling chamber, a cooling plate is arranged on the upper surface of the second moving plate, a controller is arranged on the front surface of a box door, and a temperature sensor and a humidity sensor are respectively arranged on the inner side of the storage box from left to right. The temperature sensor is used for monitoring the stability of the interior of the storage box, when the temperature is too high, the controller controls the cooling plate to refrigerate through the cable, the storage box can be rapidly cooled, and when the temperature is too low, the controller controls the heating plate to heat through the cable, the storage box can be heated, and therefore automatic temperature control of the storage box is effectively achieved.
Description
Technical Field
The invention relates to the technical field of feed storage temperature control, in particular to an automatic feed storage temperature control system.
Background
The feed is a general term of food of all people raising animals, and a common feed in a narrower sense mainly refers to food of animals raised in agriculture or animal husbandry, and comprises feed raw materials of more than ten varieties, such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like.
However, when the conventional storage box stores the feed, the temperature inside the storage box is easy to change, and the feed inside the storage box is affected, so that the feed is mildewed, damaged and deteriorated. Accordingly, one skilled in the art provides an automatic temperature control system for feed storage to solve the above problems in the background art.
Disclosure of Invention
The present invention is directed to a feed storage automatic temperature control system, which solves the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fodder storage automatic temperature control system, includes the hutch, the upper surface of hutch is provided with first fan, and the both sides of hutch from left to right install heating chamber and cooling chamber respectively, the first opening that link up each other with heating chamber and cooling chamber is seted up to the inboard of hutch, the inside slidable mounting of heating chamber has first movable plate, the upper surface of first movable plate is provided with the hot plate, the inside slidable mounting of cooling chamber has the second movable plate, the upper surface of second movable plate is provided with the cooling plate, the front surface of hutch articulates there is the chamber door, the outside of chamber door is provided with the visual window, the front surface mounting of chamber door has the controller, the front surface of controller is provided with the control key, temperature sensor and humidity transducer are installed respectively from left to right to the inboard of hutch.
As a still further scheme of the invention: the controller all is connected through the cable with hot plate and cooling plate, hot plate and temperature sensor are provided with three at the upper surface equidistance of first movable plate and second movable plate respectively.
As a still further scheme of the invention: the edge positions of the lower surfaces of the first moving plate and the second moving plate are both connected with connecting rods, the bottom ends of the connecting rods are connected with sliding blocks, and sliding grooves which slide with the sliding blocks are formed in the heating chamber and the cooling chamber.
As a still further scheme of the invention: the connecting rod and the sliding block are arranged in a T shape, and the length of the sliding groove is half of that of the heating chamber.
As a still further scheme of the invention: the utility model discloses a heating chamber, including heating chamber, first movable plate, second fan, first electric telescopic handle, first fixed plate, first electric telescopic handle's flexible end connection is in the intermediate position department of first movable plate one side, the internally mounted of heating chamber has first fixed plate, the intermediate position department of first fixed plate installs the second fan, first electric telescopic handle's one side is installed to the inside of heating chamber, the flexible end connection of first electric telescopic handle is in the intermediate position department of first movable plate one side.
As a still further scheme of the invention: the utility model discloses a cooling device, including cooling chamber, second movable plate, third fan, second electric telescopic handle, second fixed plate, second fan, second electric telescopic handle, the internally mounted of cooling chamber has the second fixed plate, the intermediate position department of second fixed plate department installs the third fan, the inside of cooling chamber installs second electric telescopic handle in one side of second fixed plate, the flexible end of second electric telescopic handle is connected in the intermediate position department of second movable plate one side.
As a still further scheme of the invention: the output ends of the temperature sensor and the humidity sensor are connected with the input end of the controller, and the first fan, the second fan, the first electric telescopic rod, the third fan and the second electric telescopic rod are electrically connected with the controller.
As a still further scheme of the invention: the fixing groove is formed in the upper surfaces of the first moving plate and the second moving plate, a fastening nut is slidably mounted inside the fixing groove, a fixing rod is rotatably mounted inside the fastening nut, and the top end of the fixing rod penetrates through the inside of the first moving plate and is connected with a limiting piece.
As a still further scheme of the invention: the locating part is provided with six at least at the upper surface of first movable plate and second movable plate, the intermediate position department at the locating part lower surface is connected on the top of dead lever, the locating part is the rectangle setting.
Compared with the prior art, the invention has the beneficial effects that: the invention monitors the stability of the interior of the storage box through the temperature sensor, when the temperature is too high, the controller controls the cooling plate to refrigerate through the cable, and the cooling can be sent into the storage box through the action of the third fan, so that the storage box can be rapidly cooled, when the temperature is too low, the controller controls the heating plate to heat through the cable, and the hot air can be sent into the storage box through the action of the second fan, so that the storage box can be heated, the automatic temperature control of the storage box can be effectively realized, at least three heating plates and cooling plates are respectively arranged on the first movable plate and the second movable plate, the controller can control one or more heating plates and cooling plates to heat or cool according to the cold and hot conditions in the storage box, the energy consumption is effectively reduced, and simultaneously, the first electric telescopic rod and the second electric telescopic rod can also act, the heating plate and the cooling plate can be fed into the storage box, so that the heating and cooling effects are better, and hot air or cold air in the storage box can be discharged to the outside in an auxiliary manner under the action of the first fan.
Drawings
FIG. 1 is a schematic structural diagram of an automatic temperature control system for feed storage;
FIG. 2 is a schematic structural diagram of a controller in an automatic temperature control system for feed storage;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a schematic structural diagram of a fastening nut in an automatic temperature control system for feed storage;
FIG. 5 is a schematic diagram of the internal structure of a heating chamber of the automatic temperature control system for storing fodder;
FIG. 6 is a schematic diagram of the internal structure of a cooling chamber of the automatic temperature control system for storing fodder;
fig. 7 is a schematic view of a connection structure of a slide block and a chute in an automatic temperature control system for storing fodder.
In the figure: 1. a first fan; 2. a heating chamber; 3. heating plates; 4. a visual window; 5. a box door; 6. a temperature sensor; 7. a humidity sensor; 8. a cooling chamber; 9. a storage box; 10. a first opening; 11. a control key; 12. a controller; 13. a limiting member; 14. fixing grooves; 15. a first moving plate; 16. fastening a nut; 17. fixing the rod; 18. a first fixing plate; 19. a second fan; 20. a first electric telescopic rod; 21. a connecting rod; 22. a second fixing plate; 23. a third fan; 24. a second electric telescopic rod; 25. a second moving plate; 26. a cooling plate; 27. a chute; 28. a slide block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, in the embodiment of the present invention, an automatic temperature control system for storing feed includes a storage box 9, a first fan 1 is disposed on an upper surface of the storage box 9, a heating chamber 2 and a cooling chamber 8 are respectively disposed on two sides of the storage box 9 from left to right, a first opening 10 communicated with the heating chamber 2 and the cooling chamber 8 is disposed on an inner side of the storage box 9, a first moving plate 15 is slidably disposed inside the heating chamber 2, a heating plate 3 is disposed on an upper surface of the first moving plate 15, a connecting rod 21 is connected to edge positions of lower surfaces of the first moving plate 15 and a second moving plate 25, a slider 28 is connected to a bottom end of the connecting rod 21, a sliding slot 27 sliding with the slider 28 is disposed inside the heating chamber 2 and the cooling chamber 8, the connecting rod 21 and the slider 28 are disposed in a "T" shape, a length of the sliding slot 27 is half of a length of the heating chamber 2, a first fixing plate 18 is disposed inside the heating chamber 2, the intermediate position department of first fixed plate 18 installs second fan 19, first electric telescopic handle 20 is installed in one side of first fixed plate 18 to the inside of heating chamber 2, the intermediate position department in first movable plate 15 one side is connected to the flexible end of first electric telescopic handle 20, when the temperature is low excessively, controller 12 heats through cable control hot plate 3, and through the effect of second fan 19, can send steam into hutch 9, and then can heat hutch 9, thereby effectual realization its automatic accuse temperature.
In fig. 1 and 6: a second moving plate 25 is slidably mounted inside the cooling chamber 8, a cooling plate 26 is arranged on the upper surface of the second moving plate 25, a second fixed plate 22 is mounted inside the cooling chamber 8, a third fan 23 is mounted in the middle of the second fixed plate 22, a second electric telescopic rod 24 is mounted on one side of the second fixed plate 22 inside the cooling chamber 8, the telescopic end of the second electric telescopic rod 24 is connected to the middle of one side of the second moving plate 25, a box door 5 is hinged to the front surface of the storage box 9, a visual window 4 is arranged outside the box door 5, a controller 12 is mounted on the front surface of the box door 5, the controller 12 is connected with the heating plate 3 and the cooling plate 26 through cables, at least three heating plates 3 and three temperature sensors 6 are respectively arranged on the upper surfaces of the first moving plate 15 and the second moving plate 25 at equal intervals, and a control key 11 is arranged on the front surface of the controller 12, the inner side of the storage box 9 is respectively provided with a temperature sensor 6 and a humidity sensor 7 from left to right, a second fixing plate 22 is arranged in the cooling chamber 8, a third fan 23 is arranged in the middle of the second fixing plate 22, a second electric telescopic rod 24 is arranged in the cooling chamber 8 on one side of the second fixing plate 22, and the telescopic end of the second electric telescopic rod 24 is connected to the middle of one side of a second moving plate 25.
In fig. 3 and 4: fixed slot 14 has all been seted up to the upper surface of first movable plate 15 and second movable plate 25, the inside slidable mounting of fixed slot 14 has fastening nut 16, fastening nut 16's inside rotation installs dead lever 17, the top of dead lever 17 runs through the inside of first movable plate 15 and is connected with spacing piece 13, spacing piece 13 is provided with six at least at the upper surface of first movable plate 15 and second movable plate 25, the top of dead lever 17 is connected in the intermediate position department of spacing piece 13 lower surface, spacing piece 13 is the rectangle setting, utilize the effect of spacing piece 13, can make two spacing pieces 13 carry out effectual clamp with hot plate 3 and cooling plate 26, thereby be convenient for heating and cooling of hot plate 3 and cooling plate 26, and convenient to use.
The working principle of the invention is as follows: the fodder is placed in the storage box 9, the temperature sensor 6 and the humidity sensor 7 are arranged in the storage box 9, the temperature and the humidity in the storage box 9 can be monitored by the temperature sensor 6 and the humidity sensor 7, the output ends of the temperature sensor 6 and the humidity sensor 7 are connected with the output end of a controller 12 arranged on the front surface of the box door 5, when the temperature in the storage box 9 is higher, the temperature sensor 6 transmits a temperature signal to the controller 12, and controls a cooling plate 26, a third fan 23 and a second electric telescopic rod 24 in the cooling chamber 8 to work through the controller 12, the telescopic end of the second electric telescopic rod 24 is connected with a second movable plate 25, so that the second movable plate 25 can be pushed to the interior of the storage box 9 from the interior of the cooling chamber 8, the cooling plate 26 is electrified and cooled through a cable connected with the controller 12, and cooling air is blown into the interior of the storage box 9 by the third fan 23, so as to cool the interior of the storage box 9, when the temperature drops, the controller 12 is disconnected from the cooling plate 26, and the second moving plate 25 enters the interior of the cooling chamber 8, and when the temperature sensor 6 monitors that the temperature in the interior of the storage box 9 is low, the controller 12 controls the heating plate 3 to heat through the electric wire, and the second fan 19 and the first electric telescopic rod 20 operate, the first moving plate 15 connected with the telescopic end of the first electric telescopic rod 20 moves from the interior of the heating chamber 2 to the interior of the storage box 9, and through the operation of the second fan 19, the hot air is sent into the interior of the storage box 9 to supply heat, so that the interior of the storage box 9 drops, thereby effectively realizing the automatic temperature control, the limiting piece 13 is installed on the upper surfaces of the first moving plate 15 and the second moving plate 25, the limiting piece 13 is in threaded connection with the fastening nut 16 slidably installed in the fixing groove 14 through the fixing rod 17 connected below, thereby fix locating part 13, and the mobility of fastening nut 16 for the distance between the adjustable locating part 13, and then can satisfy not equidimension hot plate 3 and cooling plate 26 and fix, facilitate the use, and hot plate 3 and cooling plate 26 are provided with at least threely on first movable plate 15 and second movable plate 25 respectively, can be according to the cold and hot condition of hutch 9 inside, make controller 12 control one or more hot plate 3 and cooling plate 26 heat or cool off, effectual reduction energy consumption.
It will be evident that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The automatic temperature control system for feed storage comprises a storage box (9) and is characterized in that a first fan (1) is arranged on the upper surface of the storage box (9), a heating chamber (2) and a cooling chamber (8) are respectively installed on the two sides of the storage box (9) from left to right, a first opening (10) communicated with the heating chamber (2) and the cooling chamber (8) is formed in the inner side of the storage box (9), a first moving plate (15) is installed in the heating chamber (2) in a sliding mode, a heating plate (3) is arranged on the upper surface of the first moving plate (15), a second moving plate (25) is installed in the cooling chamber (8) in a sliding mode, a cooling plate (26) is arranged on the upper surface of the second moving plate (25), a box door (5) is hinged to the front surface of the storage box (9), a visual window (4) is arranged outside the box door (5), the refrigerator door is characterized in that a controller (12) is installed on the front surface of the refrigerator door (5), a control key (11) is arranged on the front surface of the controller (12), and a temperature sensor (6) and a humidity sensor (7) are respectively installed on the inner side of the storage box (9) from left to right.
2. The automatic temperature control system for feed storage according to claim 1, wherein the controller (12) is connected with the heating plate (3) and the cooling plate (26) through cables, and the heating plate (3) and the temperature sensors (6) are respectively provided with at least three on the upper surfaces of the first moving plate (15) and the second moving plate (25) at equal intervals.
3. The automatic temperature control system for feed storage according to claim 1, wherein the edge positions of the lower surfaces of the first moving plate (15) and the second moving plate (25) are both connected with a connecting rod (21), the bottom end of the connecting rod (21) is connected with a sliding block (28), and the heating chamber (2) and the cooling chamber (8) are both provided with sliding grooves (27) which slide with the sliding block (28).
4. The automatic temperature control system for feed storage according to claim 3, characterized in that the connecting rod (21) and the sliding block (28) are arranged in a T shape, and the length of the sliding groove (27) is half of the length of the heating chamber (2).
5. The automatic temperature control system for feed storage according to claim 1, wherein a first fixing plate (18) is installed inside the heating chamber (2), a second fan (19) is installed at the middle position of the first fixing plate (18), a first electric telescopic rod (20) is installed inside the heating chamber (2) at one side of the first fixing plate (18), and the telescopic end of the first electric telescopic rod (20) is connected at the middle position of one side of the first moving plate (15).
6. The automatic temperature control system for feed storage according to claim 1, wherein a second fixing plate (22) is installed inside the cooling chamber (8), a third fan (23) is installed at the middle position of the second fixing plate (22), a second electric telescopic rod (24) is installed inside the cooling chamber (8) at one side of the second fixing plate (22), and the telescopic end of the second electric telescopic rod (24) is connected at the middle position of one side of the second moving plate (25).
7. The automatic temperature control system for feed storage according to claim 1, wherein the output ends of the temperature sensor (6) and the humidity sensor (7) are connected with the input end of the controller (12), and the first fan (1), the second fan (19), the first electric telescopic rod (20), the third fan (23) and the second electric telescopic rod (24) are electrically connected with the controller (12).
8. The automatic temperature control system for feed storage according to claim 1, wherein the upper surfaces of the first moving plate (15) and the second moving plate (25) are both provided with fixing grooves (14), the inside of each fixing groove (14) is slidably provided with a fastening nut (16), the inside of each fastening nut (16) is rotatably provided with a fixing rod (17), and the top end of each fixing rod (17) penetrates through the inside of the first moving plate (15) and is connected with a limiting piece (13).
9. The automatic temperature control system for feed storage according to claim 8, wherein the limiting member (13) is provided with at least six on the upper surfaces of the first moving plate (15) and the second moving plate (25), the top end of the fixing rod (17) is connected to the middle position of the lower surface of the limiting member (13), and the limiting member (13) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111398565.6A CN114013810A (en) | 2021-11-19 | 2021-11-19 | Automatic temperature control system for feed storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111398565.6A CN114013810A (en) | 2021-11-19 | 2021-11-19 | Automatic temperature control system for feed storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114013810A true CN114013810A (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111398565.6A Pending CN114013810A (en) | 2021-11-19 | 2021-11-19 | Automatic temperature control system for feed storage |
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| CN (1) | CN114013810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987898A (en) * | 2022-06-02 | 2022-09-02 | 上海天美科学仪器有限公司 | Efficient stable temperature compensation system for temperature-controllable device |
-
2021
- 2021-11-19 CN CN202111398565.6A patent/CN114013810A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987898A (en) * | 2022-06-02 | 2022-09-02 | 上海天美科学仪器有限公司 | Efficient stable temperature compensation system for temperature-controllable device |
| CN114987898B (en) * | 2022-06-02 | 2023-08-15 | 上海天美科学仪器有限公司 | Efficient stable temperature compensation system for temperature controllable device |
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