CN112563023A - Condenser cooling circulation subassembly that automatic control coolant liquid opened and close according to heat - Google Patents
Condenser cooling circulation subassembly that automatic control coolant liquid opened and close according to heat Download PDFInfo
- Publication number
- CN112563023A CN112563023A CN202011335470.5A CN202011335470A CN112563023A CN 112563023 A CN112563023 A CN 112563023A CN 202011335470 A CN202011335470 A CN 202011335470A CN 112563023 A CN112563023 A CN 112563023A
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- Prior art keywords
- cooling
- heat
- fixedly connected
- permanent magnet
- cooling liquid
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- 238000001816 cooling Methods 0.000 title claims abstract description 62
- 239000002826 coolant Substances 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 title claims abstract description 15
- 239000000110 cooling liquid Substances 0.000 claims abstract description 40
- 239000003990 capacitor Substances 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims description 40
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 238000010521 absorption reaction Methods 0.000 claims description 33
- 239000003814 drug Substances 0.000 claims description 33
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 24
- 235000019270 ammonium chloride Nutrition 0.000 claims description 12
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 claims description 8
- 229910001863 barium hydroxide Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The invention relates to the technical field of power supply equipment of intermediate frequency furnaces, and discloses a capacitor cooling circulation assembly for automatically controlling the opening and closing of cooling liquid according to heat. Reset spring promotes permanent magnet one and resets, makes the magnetic stripe on permanent magnet one right side repel permanent magnet two of below, makes permanent magnet two drive dog one and descends, makes the coolant liquid advance the pipe and is in the closed condition, makes the device can be according to the temperature situation, the automatic entering of opening and closed coolant liquid to the messenger when condenser load, can open the entering of coolant liquid automatically, when the condenser is out of work, the entering of automatic shutdown coolant liquid, thereby the cooling cost of greatly reduced condenser.
Description
Technical Field
The invention relates to the technical field of power supply equipment of intermediate frequency furnaces, in particular to a capacitor cooling circulation assembly for automatically controlling the opening and closing of cooling liquid according to heat.
Background
The intermediate frequency furnace is a power supply device for converting power frequency 50HZ alternating current into intermediate frequency, converts three-phase power frequency alternating current into direct current after rectification, then converts the direct current into adjustable intermediate frequency current, supplies the intermediate frequency alternating current flowing through a capacitor and an induction coil, generates high-density magnetic lines in the induction coil, cuts metal materials contained in the induction coil, generates large eddy current in the metal materials, and at present, a power supply system of the intermediate frequency furnace mostly adopts a dry capacitor as a power supply to supply power for coils of the intermediate frequency furnace.
In the prior art, a dry capacitor generates a large amount of heat when operating, therefore, the dry capacitor is usually fixed in a cooling box, so that the cooling liquid in the cooling box cools the dry capacitor, but at present, the introduction of the cooling liquid cannot be automatically controlled according to the state of the temperature in the box, when the capacitor does not work, the temperature in the box cannot rise, but the cooling liquid can also be introduced circularly, which causes a waste phenomenon, and in addition, when the dry capacitor operates in an overload state, the temperature of the dry capacitor can sharply rise, so that the cooling liquid cannot timely cool the dry capacitor, thereby reducing the service life of the dry capacitor.
Disclosure of Invention
Technical problem to be solved
The capacitor cooling circulation assembly automatically controlling the opening and closing of the cooling liquid according to the heat has the advantages of automatically opening or closing the entering of the cooling liquid according to the temperature state and having over-temperature protection, solves the problems that the entering of the cooling liquid cannot be automatically controlled according to the state of the temperature in a box, the temperature in the box cannot rise when the capacitor does not work, but the cooling liquid can also be circularly introduced to cause waste, and in addition, when the dry capacitor works in an overload state, the temperature of the dry capacitor can sharply rise, so that the cooling liquid cannot timely cool the dry capacitor, and the service life of the dry capacitor is shortened.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a capacitor cooling circulation assembly capable of automatically controlling opening and closing of cooling liquid according to heat comprises a cooling box, wherein a dry capacitor is movably connected inside the cooling box, a heat absorption cylinder is fixedly connected inside the cooling box, a thermal expansion body is filled inside the heat absorption cylinder, a push rod is connected to the inner side wall of the heat absorption cylinder in a sliding mode, a first permanent magnet is fixedly connected to one end of the push rod, a reset spring is fixedly connected to one end of the first permanent magnet, a support frame is arranged on one side of the heat absorption cylinder, a sliding rod is connected to the inner side wall of the support frame in a sliding mode, a second permanent magnet is fixedly connected to one end of the sliding rod, a first stop block is fixedly connected to the other end of the sliding rod;
the inside fixedly connected with of cooler bin stores up the medicine room, the inside packing of storing up the medicine room has ammonium chloride solution, store up the two-sided metal strip of exit end fixedly connected with of medicine room, one side fixedly connected with coiled pipe of two-sided metal strip, the inside fixedly connected with of coiled pipe stores up the pencil, the inside fixedly connected with barium hydroxide of pencil is stored up.
Preferably, the outer side wall of the cooling box is fixedly connected with a cooling liquid inlet pipe and a cooling liquid outlet pipe, one end of the cooling liquid inlet pipe is fixedly connected with a cooling circulating pipe, the cooling circulating pipe is connected with an external refrigerant end, cooling liquid in the cooling circulating pipe enters the cooling box through the cooling liquid inlet pipe, and the cooling liquid in the cooling box is discharged through the cooling liquid outlet pipe.
Preferably, one end of the heat absorbing cylinder close to the inside of the cooling box is fixedly connected with a heat absorbing block, the heat absorbing block is a copper block, and the copper block has good heat absorption performance.
Preferably, the first permanent magnet consists of two permanent magnet strips which are symmetrical left and right and have opposite magnetic poles, the second permanent magnet has the same magnetic pole with the right permanent magnet strip, the second permanent magnet is mutually repelled with the right permanent magnet strip, and the second permanent magnet is mutually attracted by the left permanent magnet strip.
Preferably, the first check block and the second check block are positioned on the same vertical line, the first check block and the second check block are both in a trapezoid block structure, and the first check block and the second check block are contacted with each other to form the check block.
Preferably, the double-sided metal strip is composed of two metal sheets with different thermal expansion coefficients, and when the double-sided metal strip is subjected to high temperature, the double-sided metal strip can deform and bend due to the different thermal expansion coefficients of the two metal sheets, so that the double-sided metal strip does not block the outlet of the medicine storage chamber any more.
Preferably, the outer side wall of the medicine storage chamber is fixedly connected with heat absorption fins, one end of the double-sided metal strip is connected with the heat absorption fins through heat conduction materials, and the heat absorption fins absorb heat and conduct the heat to the double-sided metal strip through the heat conduction materials.
(III) advantageous effects
Compared with the prior art, the invention provides a capacitor cooling circulation assembly for automatically controlling the opening and closing of cooling liquid according to heat, which has the following beneficial effects:
1. the capacitor cooling circulation component capable of automatically controlling the opening and closing of the cooling liquid according to the heat is characterized in that a heat absorption cylinder is arranged, one end of the heat absorption cylinder is provided with a heat absorption block, when the temperature of the cooling liquid in a cooling box rises, the temperature of the heat absorption block rises along with the rise of the temperature, the heat absorption block conducts the temperature to a thermal expansion body in the heat absorption cylinder, the thermal expansion body is heated and expanded, the thermal expansion body pushes a push rod to move outwards, the push rod drives a permanent magnet to move outwards, a magnetic strip on the left side of the permanent magnet attracts a permanent magnet on the lower side of the permanent magnet to rise, the permanent magnet drives a stop block to rise through a sliding rod, the stop block I is far away from the stop block II, a cooling liquid inlet pipe is in an opening state, the external cooling liquid can enter the cooling box to carry out cooling circulation, otherwise, when the temperature drops, the thermal expansion body cools and contracts, make two permanent magnets drive dog I and descend, make the coolant liquid advance the pipe and be in the closed condition, make the device can be according to the temperature situation, the automatic entering of opening with the closed coolant liquid to the messenger can open the entering of coolant liquid automatically when condenser load, when the condenser is out of work, the entering of automatic stop coolant liquid, thereby greatly reduced condenser's cooling cost.
2. The capacitor cooling circulation component capable of automatically controlling the opening and closing of the cooling liquid according to the heat is characterized in that a medicine storage chamber is arranged, a coiled pipe is arranged at the outlet end of the medicine storage chamber, when the temperature in a cooling box rises sharply, a heat absorption fin outside the medicine storage chamber absorbs the heat and conducts the heat to a double-sided metal strip at the outlet end of the medicine storage chamber, because the double-sided metal strip consists of two metal sheets with different thermal expansion coefficients, when the double-sided metal strip is subjected to high temperature, the double-sided metal strip can deform and bend due to the different thermal expansion coefficients of the two metal sheets, so that the double-sided metal strip can not block the outlet of the medicine storage chamber any more, ammonium chloride solution in the medicine storage chamber enters the coiled pipe from the outlet end, the ammonium chloride solution enters the medicine storage pipe in the coiled pipe, barium hydroxide in the medicine storage pipe is in contact with the ammonium chloride solution and reacts with the ammonium chloride solution, and because the reaction of the barium, in the reaction process, the temperature of the coiled pipe is reduced, so that the coiled pipe is used for cooling the cooling liquid in the cooling box, when the temperature of the device rises sharply, the temperature of the cooling liquid is reduced by utilizing chemical reaction, the purpose of over-temperature protection is achieved, the whole temperature of the dry capacitor cannot rise sharply, the purpose of the dry capacitor is achieved, and meanwhile, the hidden danger of fire hazard is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a diagram showing a positional relationship between a first permanent magnet and a second permanent magnet according to the present invention;
FIG. 3 is a diagram showing a positional relationship between a first permanent magnet and a second permanent magnet in the present invention;
FIG. 4 is a schematic view of the structure of the medicine storage chamber and the coiled pipe of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of FIG. 4 at B.
In the figure: 1. a cooling tank; 11. a cooling liquid inlet pipe; 12. a cooling circulation pipe; 13. a coolant outlet pipe; 2. a heat absorbing cylinder; 21. a heat absorbing block; 22. a thermally expansive body; 23. a push rod; 24. a first permanent magnet; 25. a return spring; 3. a support frame; 31. a slide bar; 32. a permanent magnet II; 33. a first stop block; 34. a second stop block; 4. a medicine storage chamber; 41. an ammonium chloride solution; 42. a double-sided metal strip; 43. heat absorbing fins; 5. a serpentine tube; 51. a drug storage tube; 52. barium hydroxide; 6. a dry capacitor.
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. 1-6, a capacitor cooling circulation assembly for automatically controlling the opening and closing of a cooling fluid according to heat comprises a cooling box 1, a cooling fluid inlet pipe 11 and a cooling fluid outlet pipe 13 are fixedly connected to the outer side wall of the cooling box 1, a cooling circulation pipe 12 is fixedly connected to one end of the cooling fluid inlet pipe 11, the cooling circulation pipe 12 is connected to an external refrigerant end, the cooling fluid in the cooling circulation pipe 12 enters the cooling box 1 through the cooling fluid inlet pipe 11, the cooling fluid in the cooling box 1 is discharged through the cooling fluid outlet pipe 13, a dry type capacitor 6 is movably connected to the inside of the cooling box 1, a heat absorption cylinder 2 is fixedly connected to the inside of the cooling box 1, a heat absorption block 21 is fixedly connected to one end of the heat absorption cylinder 2 close to the inside of the cooling box 1, the heat absorption block 21 is a copper block, the copper block has good heat absorption performance, a thermal expansion body 22 is filled in the heat absorption cylinder 2, one end of the push rod 23 is fixedly connected with a first permanent magnet 24, one end of the first permanent magnet 24 is fixedly connected with a return spring 25, one side of the heat absorbing cylinder 2 is provided with a support frame 3, the inner side wall of the support frame 3 is slidably connected with a sliding rod 31, one end of the sliding rod 31 is fixedly connected with a second permanent magnet 32, the first permanent magnet 24 is composed of two permanent magnet strips which are symmetrical left and right and have opposite magnetic poles, the magnetic poles of the second permanent magnet 32 and the magnetic poles of the right permanent magnet strip are the same, the second permanent magnet 32 and the right permanent magnet strip are mutually repelled, the left permanent magnet strip of the second permanent magnet 32 is mutually attracted, the other end of the sliding rod 31 is fixedly connected with a first check block 33, a second check block 34 is arranged below the first check block 33, the first check block 33 and the second check block;
the interior of the cooling box 1 is fixedly connected with a medicine storage chamber 4, the interior of the medicine storage chamber 4 is filled with an ammonium chloride solution 41, the outlet end of the medicine storage chamber 4 is fixedly connected with a double-sided metal strip 42, the outer side wall of the medicine storage chamber 4 is fixedly connected with a heat absorption fin 43, one end of the double-sided metal strip 42 is connected with the heat absorption fin 43 through a heat conduction material, the heat absorption fin 43 absorbs heat, and the heat is conducted to the double-sided metal strip 42 through the heat conduction material, the double-sided metal strip 42 is composed of two metal sheets with different thermal expansion coefficients, when the double-sided metal strip 42 is subjected to high temperature, because the thermal expansion coefficients of the two metal sheets are different, the double-sided metal strip 42 can deform and bend, so that the double-sided metal strip 42 does not block the outlet of the medicine storage chamber 4 any more, one side of the double-sided metal strip 42 is fixedly connected with the coiled pipe 5, the medicine storage pipe 51 is fixedly connected inside the coiled pipe 5, and the barium hydroxide 52 is fixedly connected inside the medicine storage pipe 51.
The working principle is as follows: when the temperature of the cooling liquid in the cooling box 1 rises, the temperature of the heat absorption block 21 also rises, the heat absorption block 21 conducts the temperature to the thermal expansion body 22 in the heat absorption cylinder 2, the thermal expansion body 22 is thermally expanded, the thermal expansion body 22 pushes the push rod 23 to move outwards, the push rod 23 drives the permanent magnet I24 to move outwards, the magnetic strip on the left side of the permanent magnet I24 attracts the permanent magnet II 32 below to rise, the permanent magnet II 32 drives the stop block I33 to rise through the sliding rod 31, the stop block I33 is far away from the stop block II 34, the cooling liquid inlet pipe 11 is in an open state, the external cooling liquid can enter the cooling box 1 to carry out cooling circulation, otherwise, when the temperature drops, the thermal expansion body 22 cools and contracts, the return spring 25 pushes the permanent magnet I24 to return, the permanent magnet I24 repels the permanent magnet II 32 below on the right side of the permanent magnet I24, and the permanent magnet II, make the coolant liquid advance pipe 11 and be in the closed condition, make the device can be according to the temperature situation, the automatic entering of opening and closed coolant liquid to the messenger can open the entering of coolant liquid automatically when the condenser load, when the condenser is out of work, the entering of automatic shutdown coolant liquid, thereby greatly reduced condenser's cooling cost.
Please refer to fig. 1 to 3 for the above structure and process.
Meanwhile, when the temperature in the cooling box 1 rises sharply, the heat absorption fins 43 at the outer side of the medicine storage chamber 4 absorb heat and conduct the heat to the double-sided metal strips 42 at the outlet end of the medicine storage chamber 4, because the double-sided metal strips 42 are composed of two metal sheets with different thermal expansion coefficients, when the double-sided metal strips 42 are subjected to high temperature, the double-sided metal strips 42 are deformed and bent due to the different thermal expansion coefficients of the two metal sheets, so that the double-sided metal strips 42 do not block the outlet of the medicine storage chamber 4 any more, the ammonium chloride solution 41 in the medicine storage chamber 4 enters the coil pipe 5 from the outlet end, the ammonium chloride solution 41 enters the medicine storage pipe 51 in the coil pipe 5, the barium hydroxide 52 in the medicine storage pipe 51 is contacted with the ammonium chloride solution 41 and reacts, and the barium hydroxide 52 reacts with the ammonium chloride solution 41 in an endothermic reaction process, so that the temperature of the coil pipe 5 is reduced, further, the serpentine tube 5 cools the coolant in the cooling tank 1.
The reaction equation is:
Ba(OH)2+2NH4Cl＝BaCl2+2NH3·H2O
please refer to fig. 4 to 5 for the above structure and process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a condenser cooling circulation subassembly that opens and close according to heat automatic control coolant liquid, includes cooler bin (1), the inside swing joint of cooler bin (1) has dry-type capacitor (6), its characterized in that: the cooling box is characterized in that a heat absorbing cylinder (2) is fixedly connected to the inside of the cooling box (1), a thermal expansion body (22) is filled in the heat absorbing cylinder (2), a push rod (23) is slidably connected to the inner side wall of the heat absorbing cylinder (2), a first permanent magnet (24) is fixedly connected to one end of the push rod (23), a reset spring (25) is fixedly connected to one end of the first permanent magnet (24), a support frame (3) is arranged on one side of the heat absorbing cylinder (2), a sliding rod (31) is slidably connected to the inner side wall of the support frame (3), a second permanent magnet (32) is fixedly connected to one end of the sliding rod (31), a first stop block (33) is fixedly connected to the other end of the sliding rod (31), and a second stop block (34;
the inside fixedly connected with of cooler bin (1) stores up medicine room (4), the inside packing of storing up medicine room (4) has ammonium chloride solution (41), the two-sided metal strip of exit end fixedly connected with (42) of storing up medicine room (4), one side fixedly connected with coiled pipe (5) of two-sided metal strip (42), the inside fixedly connected with of coiled pipe (5) stores up pencil (51), the inside fixedly connected with barium hydroxide (52) of storage pencil (51).
2. The capacitor cooling circulation assembly for automatically controlling the opening and closing of the cooling liquid according to the heat as claimed in claim 1, wherein: the outer side wall of the cooling box (1) is fixedly connected with a cooling liquid inlet pipe (11) and a cooling liquid outlet pipe (13), one end of the cooling liquid inlet pipe (11) is fixedly connected with a cooling circulating pipe (12), and the cooling circulating pipe (12) is connected with an external refrigerant end.
3. The capacitor cooling circulation assembly for automatically controlling the opening and closing of the cooling liquid according to the heat as claimed in claim 1, wherein: one end, close to the interior of the cooling box (1), of the heat absorption cylinder (2) is fixedly connected with a heat absorption block (21), and the heat absorption block (21) is a copper block.
4. The capacitor cooling circulation assembly for automatically controlling the opening and closing of the cooling liquid according to the heat as claimed in claim 1, wherein: the permanent magnet I (24) is composed of two permanent magnet strips which are symmetrical left and right and have opposite magnetic poles, and the magnetic poles of the permanent magnet II (32) are the same as those of the permanent magnet strips on the right side.
5. The capacitor cooling circulation assembly for automatically controlling the opening and closing of the cooling liquid according to the heat as claimed in claim 1, wherein: the first stop block (33) and the second stop block (34) are positioned on the same vertical line, and the first stop block (33) and the second stop block (34) are both in a trapezoid block structure.
6. The capacitor cooling circulation assembly for automatically controlling the opening and closing of the cooling liquid according to the heat as claimed in claim 1, wherein: the double-sided metal strip (42) consists of two metal sheets with different thermal expansion coefficients.
7. The capacitor cooling circulation assembly for automatically controlling the opening and closing of the cooling liquid according to the heat as claimed in claim 1, wherein: the outer side wall of the medicine storage chamber (4) is fixedly connected with heat absorption fins (43), and one end of the double-sided metal strip (42) is connected with the heat absorption fins (43) through heat conduction materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335470.5A CN112563023A (en) | 2020-11-24 | 2020-11-24 | Condenser cooling circulation subassembly that automatic control coolant liquid opened and close according to heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335470.5A CN112563023A (en) | 2020-11-24 | 2020-11-24 | Condenser cooling circulation subassembly that automatic control coolant liquid opened and close according to heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112563023A true CN112563023A (en) | 2021-03-26 |
Family
ID=75043505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011335470.5A Withdrawn CN112563023A (en) | 2020-11-24 | 2020-11-24 | Condenser cooling circulation subassembly that automatic control coolant liquid opened and close according to heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112563023A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844189A (en) * | 2021-09-16 | 2021-12-28 | 德化县新佳兴印刷有限公司 | One-time firing embossed gold stained paper and preparation method thereof |
| CN115162663A (en) * | 2022-06-29 | 2022-10-11 | 江苏海美新材料有限公司 | Decoration user adventitia based on diffusion formula cooling technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849802A (en) * | 1958-01-06 | 1960-09-28 | Bendix Aviat Corp | Electrical condenser |
| CN110364392A (en) * | 2019-07-12 | 2019-10-22 | 张爱华 | It is a kind of using the endothermic reaction as the anti-electrothermal relay hyperthermia device of principle |
| CN110660941A (en) * | 2019-10-08 | 2020-01-07 | 宋智勇 | Battery cooling system for new energy automobile |
| CN111702356A (en) * | 2020-06-29 | 2020-09-25 | 黄磊 | Quick-cooling type workbench for laser marking machine |
-
2020
- 2020-11-24 CN CN202011335470.5A patent/CN112563023A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849802A (en) * | 1958-01-06 | 1960-09-28 | Bendix Aviat Corp | Electrical condenser |
| CN110364392A (en) * | 2019-07-12 | 2019-10-22 | 张爱华 | It is a kind of using the endothermic reaction as the anti-electrothermal relay hyperthermia device of principle |
| CN110660941A (en) * | 2019-10-08 | 2020-01-07 | 宋智勇 | Battery cooling system for new energy automobile |
| CN111702356A (en) * | 2020-06-29 | 2020-09-25 | 黄磊 | Quick-cooling type workbench for laser marking machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844189A (en) * | 2021-09-16 | 2021-12-28 | 德化县新佳兴印刷有限公司 | One-time firing embossed gold stained paper and preparation method thereof |
| CN113844189B (en) * | 2021-09-16 | 2023-06-09 | 德化县新佳兴印刷有限公司 | One-time firing relief Jin Huazhi and preparation method thereof |
| CN115162663A (en) * | 2022-06-29 | 2022-10-11 | 江苏海美新材料有限公司 | Decoration user adventitia based on diffusion formula cooling technology |
| CN115162663B (en) * | 2022-06-29 | 2023-11-24 | 江苏海美新材料有限公司 | Fitment user outer membrane based on diffusion formula cooling technology |
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Application publication date: 20210326 |
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