CN212108335U - Water resistance industrial boiler - Google Patents
Water resistance industrial boiler Download PDFInfo
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- CN212108335U CN212108335U CN202020165980.1U CN202020165980U CN212108335U CN 212108335 U CN212108335 U CN 212108335U CN 202020165980 U CN202020165980 U CN 202020165980U CN 212108335 U CN212108335 U CN 212108335U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 163
- 239000012530 fluid Substances 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 10
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 19
- 239000012224 working solution Substances 0.000 description 8
- 230000001502 supplementing effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001802 infusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009841 combustion method Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 230000005674 electromagnetic induction Effects 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The water resistance industrial boiler comprises a boiler main body and a water resistance heat energy generator, wherein a working liquid input port is arranged at the bottom of a boiler shell, a working liquid output port is arranged at the top of the boiler shell, and the water resistance heat energy generator is arranged in the boiler shell. The water resistance heat energy generator is adopted to heat the working fluid, and the water resistance heat energy generator directly carries out heat convection with the working fluid medium, so that the heat exchange coefficient is high, and the heat efficiency is high. Meanwhile, the water resistance heat energy generator is arranged inside the boiler shell, and pollutants and noise cannot be generated during working.
Description
Technical Field
The utility model belongs to the technical field of boiler equipment, concretely relates to water resistance industrial boiler.
Background
The industrial boiler occupies an important position in production and life in China and is an important heat energy power device. At present, in industrial production in China, the light textile industry, the energy industry, building materials, the construction industry, the chemical industry, the metallurgical industry, the transportation industry, the military industry and the like are large-scale heat-consuming departments and still remain the main market of industrial boilers.
The existing traditional boiler mainly has the following problems:
firstly, coal-fired and oil-fired boilers are easy to cause serious pollution to the environment, and with the continuous change of energy supply structures and the increasing strictness of national energy-saving and environment-friendly requirements, the application range of the coal-fired and oil-fired boilers is more strictly limited.
Secondly, the gas boiler limits the application range due to the shortage of natural gas in China, high opening cost and other factors.
Thirdly, the operation stability and safety of resistance (electric heating tube) type and electromagnetic induction type boilers are affected by high temperature due to the electric elements, and particularly, the resistance (electric heating tube) type boilers have the problems of easy high-temperature oxidation of resistance heating elements, short service life and extremely high risk of explosion and electric leakage.
Fourthly, the electrode boiler is limited by factors such as high production cost, complex operation, poor operation stability, high safety control requirements and the like, and is difficult to be widely applied. There are mainly the following problems: (1) the jet electrode type electric boiler is easy to generate hydrogen, has certain danger and is likely to explode; (2) the low-voltage technology is high in electric power cost, the boiler body is easy to damage, the product is not mature enough, and the low-voltage boiler is suitable for the field of small-area heating and is narrow in application range; (3) the immersed high-voltage electrode boiler has a complex structure, the boiler needs to continuously supply pure water and add chemicals during operation, the operation is complex, and the operation stability is poor; (4) the existing injection type electrode boiler and the existing immersed high-voltage electrode boiler have complex design structures and are complex to operate; (5) the production cost is high, and the market application range is narrow, so that the wide application is difficult to obtain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the difficult problem that exists among the above-mentioned prior art, provide water resistance industrial boiler, utilize the water resistance heat-generating body to produce heat energy to convert its heat energy into multiple heat energy carriers such as high-temperature steam, high-temperature hot water and high temperature heat conduction oil in order to satisfy the demand of each trade to heat energy, have safety, environmental protection, operation stability simultaneously, characteristics that production and use cost are low.
The utility model discloses a realize through following technical scheme:
the water resistance industrial boiler comprises a boiler body and a water resistance heat energy generator, wherein the boiler body is composed of a boiler shell, a working liquid input pipe and a working liquid output pipe, a working liquid input port is formed in the bottom of the boiler shell, a working liquid output port is formed in the top of the boiler shell, and the water resistance heat energy generator is arranged in the boiler shell. The water resistance heat energy generator is adopted to heat the working fluid, and the water resistance heat energy generator directly carries out heat convection with the working fluid medium, so that the heat exchange coefficient is high, and the heat efficiency is high. Meanwhile, the water resistance heat energy generator is arranged inside the boiler shell, and pollutants and noise cannot be generated during working.
The water resistance heat energy generator comprises a generator shell, a cover plate, an electrode, a resistance liquid storage device and an outer circulation device, wherein the cover plate is arranged at the top of the generator shell, the electrode extending towards the inside of the generator shell is arranged on the cover plate, the resistance liquid storage device is arranged below the generator shell, the resistance liquid storage device is communicated with the generator shell through a first communicating pipe, a resistance liquid inlet pipe is arranged at the bottom of the generator shell, a resistance liquid outlet pipe is arranged at the bottom of the resistance liquid storage device, and the resistance liquid inlet pipe and the resistance liquid outlet pipe extend out of the side wall of the boiler shell to be connected with the outer circulation device. The resistance liquid is heated by adopting the electrodes, so that the heating is rapid and the thermal efficiency is high.
The external circulation device comprises a resistance liquid level adjusting and circulating device and a resistance liquid supplementing and circulating device. Meanwhile, the resistance liquid level adjusting and circulating device and the resistance liquid supplementing and circulating device are arranged, so that the liquid level adjustment of the resistance liquid can be realized, the adjustment of heating power is realized, meanwhile, the resistance liquid can be supplemented in time, and the operation safety of a boiler is ensured.
Resistance liquid fluid infusion circulating device includes fourth valve, resistance liquid circulating pump, fifth valve and second communicating pipe, fourth valve, resistance liquid circulating pump, fifth valve and second connecting pipe connect gradually, the fourth valve is connected with resistance liquid drain pipe, the second connecting pipe is connected with resistance liquid feed liquor union coupling. The resistance liquid level valve is adopted to adjust the resistance liquid level in the generator shell, so that the contact depth of the resistance liquid and the electrode is adjusted, and the heating efficiency of the boiler is adjusted.
The resistance liquid level regulation circulating device comprises a resistance liquid level valve, one end of the resistance liquid level valve is communicated with a resistance liquid outlet pipe, and the other end of the resistance liquid level valve is communicated with a resistance liquid inlet pipe. Adopt resistance liquid circulating pump to carry out the fluid infusion to the resistance liquid in the generator casing, can realize quick fluid infusion, avoid causing the electrode dry combustion method, ensure boiler operation safety.
The number of the electrodes is at least 3, and the electrodes are uniformly distributed on the cover plate circumferentially by taking the circle center of the cover plate as the center. The electrodes are uniformly distributed, so that the resistance liquid can be uniformly heated, and the heat efficiency of the water resistance heat energy generator is improved.
Fins are arranged on the outer side of the generator shell. The fins are arranged on the outer side of the generator shell, so that the contact area of the water resistance heat energy generator and the working liquid can be increased, heat exchange between the water resistance heat energy generator and the working liquid is facilitated, and the heating efficiency of the boiler is improved.
And a liquid level device is arranged on the side wall of the boiler shell. The side wall of the boiler shell is provided with the liquid level device, so that the quantity of working liquid in the boiler can be displayed, and the waste of heat energy caused by too little working liquid is avoided.
And a first valve is arranged on the working liquid output port.
The working solution circulating pump is characterized in that a second valve, a working solution circulating pump and a third valve are sequentially arranged on the working solution input port, a drain pipe is further arranged between the working solution input port and the second valve, and a drain valve is arranged on the drain pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a water resistance industrial boiler adopts water resistance heat energy generator to heat the working solution, and water resistance heat energy generator directly carries out heat convection with the working solution medium, and heat transfer coefficient is high, and the thermal efficiency is high. Meanwhile, the water resistance heat energy generator is arranged in the boiler shell, so that pollutants and noise cannot be generated during working;
2. the water resistance industrial boiler of the utility model adopts the electrodes to heat the resistance liquid, the heating is rapid, and the thermal efficiency is high;
3. the utility model discloses a water resistance industrial boiler sets up resistance liquid level control circulating device and resistance liquid replenishing circulating device simultaneously, can realize the level control of resistance liquid to realize the regulation of heating power, can in time replenish liquid to resistance liquid simultaneously, ensure boiler operation safety;
4. the utility model discloses a water resistance industrial boiler adopts resistance liquid level valve to adjust the resistance liquid level in the generator shell, realizes the adjustment of the contact depth of resistance liquid and electrode, thereby adjusts the heating efficiency of the boiler;
5. the utility model discloses a water resistance industrial boiler adopts resistance liquid circulating pump to mend liquid to the resistance liquid in the generator casing, can realize quick mend liquid, avoids causing the electrode dry combustion method, ensures boiler operation safety;
6. the utility model discloses a water resistance industrial boiler sets up the fin in the outside of generator casing, can increase the area of water resistance heat energy generator and working solution contact, is favorable to the heat transfer between water resistance heat energy generator and the working solution, improves the heating efficiency of boiler.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the boiler shell of the present invention;
FIG. 3 is a schematic structural view of the water resistance heat energy generator of the present invention;
the boiler comprises a boiler body 1, a boiler body 2, a water resistance heat energy generator 11, supporting columns 12, a boiler shell 13, a working liquid output port 14, a first valve 15, a liquid level device 16, a working liquid input port 17, a second valve 18, a working liquid circulating pump 19, a third valve 20, a sewage discharge pipe 21, a sewage discharge valve 31, a cover plate 32, an electrode 33, a generator shell 34, a first communicating pipe 35, a resistance liquid storage device 36, a resistance liquid inlet pipe 37, a fourth valve 38, a resistance liquid circulating pump 39, a fifth valve 40, a second communicating pipe 41, a resistance liquid level valve 42, a resistance liquid outlet pipe 43 and fins.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1-2, the water resistance industrial boiler comprises a boiler body 1 and a water resistance heat energy generator 2, wherein the boiler body 1 is composed of a boiler shell 12, a working fluid input pipe and a working fluid output pipe, the boiler shell 12 is fixed on a support column 11, a working fluid input port 16 is arranged at the bottom of the boiler shell 12, a working fluid output port is arranged at the top of the boiler shell 12, the working fluid input port 16 is connected with the working fluid input pipe, a working fluid output port 13 is connected with a working fluid output pipe, and the water resistance heat energy generator 2 is arranged in the boiler shell 12. The water resistance heat energy generator 2 is adopted to heat the working fluid, the water resistance heat energy generator 2 directly carries out heat convection with the working fluid medium, and the heat exchange coefficient and the heat efficiency are high. Meanwhile, the water resistance heat energy generator 2 is arranged inside the boiler shell 12, and no pollutant or noise is generated during working.
As shown in fig. 3, the water resistance heat energy generator 2 includes a generator housing 33, a cover plate 31, an electrode 32, a resistance liquid storage 35, and an external circulation device, wherein the cover plate 31 is disposed on the top of the generator housing 33, the cover plate 31 is fixed on the boiler housing 12, specifically, a circular hole is disposed on the top of the boiler housing 12, a circular tube facing the inside of the boiler housing 12 is disposed in the circular hole, the top end of the circular tube is fixed on the boiler housing 12, the cover plate 31 is fixed on the bottom end of the circular tube, the electrode 32 extending into the generator housing 33 is disposed on the cover plate 31, the resistance liquid storage 35 is disposed below the generator housing 33, the resistance liquid storage 35 is communicated with the generator housing 33 through a first communication pipe 34, specifically, one end of the first communication pipe 34 is communicated with the upper end of the generator housing 33, and the other end of the first communication pipe 34 is communicated with the upper end of the resistance liquid storage, the bottom of the generator shell 33 is provided with a resistance liquid inlet pipe 36, the bottom of the resistance liquid storage 35 is provided with a resistance liquid outlet pipe 42, and the resistance liquid inlet pipe 36 and the resistance liquid outlet pipe 42 extend out of the side wall of the boiler shell 12 to be connected with an external circulation device. The electrode 32 is adopted to heat the resistance liquid, so that the heating is rapid and the thermal efficiency is high.
The external circulation device comprises a resistance liquid level adjusting and circulating device and a resistance liquid supplementing and circulating device. Meanwhile, the resistance liquid level adjusting and circulating device and the resistance liquid supplementing and circulating device are arranged, so that the liquid level adjustment of the resistance liquid can be realized, the adjustment of heating power is realized, meanwhile, the resistance liquid can be supplemented in time, and the operation safety of a boiler is ensured.
The resistance liquid supplementing circulating device comprises a fourth valve 37, a resistance liquid circulating pump 38, a fifth valve 39 and a second communicating pipe 40, the fourth valve 37, the resistance liquid circulating pump 38, the fifth valve 39 and a second connecting pipe are sequentially connected, the fourth valve 37 is connected with a resistance liquid outlet pipe 42, and the second connecting pipe is connected with a resistance liquid inlet pipe 36. The resistance liquid level valve 41 is adopted to adjust the resistance liquid level in the generator shell 33, so as to realize the adjustment of the contact depth of the resistance liquid and the electrode 32, thereby adjusting the heating efficiency of the boiler.
The resistance liquid level regulation circulating device comprises a resistance liquid level valve 41, one end of the resistance liquid level valve 41 is communicated with a resistance liquid outlet pipe 42, and the other end of the resistance liquid level valve 41 is communicated with a resistance liquid inlet pipe 36. The resistance liquid circulating pump 38 is adopted to supplement the resistance liquid in the generator shell 33, so that the rapid liquid supplement can be realized, the dry burning of the electrode 32 is avoided, and the safe operation of the boiler is ensured.
When the boiler normally works, the generator shell 33 is filled with resistance liquid, when the contact depth of the resistance liquid and the electrode 32 is the maximum, the power of the boiler is the maximum, the heating speed is the fastest, at this time, the resistance liquid level valve 41 is opened, the resistance liquid in the generator shell 33 passes through the resistance liquid outlet pipe 42, the resistance liquid level valve 41 and the resistance liquid inlet pipe 36 in sequence under the action of gravity and enters the resistance liquid storage 35, at this time, the resistance liquid in the generator shell 33 is reduced, the contact depth of the resistance liquid and the electrode 32 is reduced, the power of the boiler is reduced, the heating speed is reduced, when the heating speed needs to be increased, the resistance liquid circulating pump 38 is opened, so that the resistance liquid in the resistance liquid storage 35 passes through the resistance liquid inlet pipe 36, the fourth valve 37, the resistance liquid circulating pump 38, the fifth valve 39, the second communicating pipe 40 and the resistance liquid outlet pipe 42 in sequence and enters the generator shell 33, the contact depth of the resistance liquid and the electrode 32 is increased, and the heating speed of the boiler is increased.
Meanwhile, in the process, most of the resistance liquid is located inside the boiler and always keeps the same temperature with the working liquid, so that the trouble that the resistance liquid is heated firstly and then the working liquid is heated by the resistance liquid is avoided, the response speed of the boiler is accelerated, and the temperature regulation is more sensitive.
The number of the electrodes 32 is at least 3, and the electrodes 32 are uniformly distributed on the cover plate 31 by taking the circle center of the cover plate 31 as the center circumference. The electrodes 32 are uniformly distributed, so that the resistance liquid can be uniformly heated, and the heat efficiency of the water resistance heat energy generator 2 is improved.
The generator housing 33 is provided with fins 43 on the outside. The fins 43 are arranged on the outer side of the generator shell 33, so that the contact area of the water resistance heat energy generator 2 and the working liquid can be increased, heat exchange between the water resistance heat energy generator 2 and the working liquid is facilitated, and the heating efficiency of the boiler is improved.
A liquid level device 15 is arranged on the side wall of the boiler shell 12. The side wall of the boiler shell 12 is provided with the liquid level device 15, so that the quantity of working liquid in the boiler can be displayed, and waste of heat energy caused by too little working liquid is avoided.
And a first valve 14 is arranged on the working liquid output port. One end of the first valve 14 is communicated with the working liquid output port, and the other end of the first valve 14 is communicated with the working liquid output pipe.
The device is characterized in that a second valve 17, a working liquid circulating pump 18 and a third valve 19 are sequentially arranged on the working liquid input port 16, a sewage discharge pipe 20 is further arranged between the working liquid input port 16 and the second valve 17, and a sewage discharge valve 21 is arranged on the sewage discharge pipe 20. When the blowdown valve 21 is closed, the working fluid sequentially passes through the third valve 19, the working fluid circulating pump 18 and the third valve 19 in the working fluid input pipe, enters the boiler shell 12 through the working fluid output port, is heated by the water resistance heat energy generator 2 and is discharged through the working fluid output port; when the operation time of the boiler is long and the sewage is required to be discharged, the second valve 17 is closed, the sewage discharge valve 21 is opened, the impurities in the boiler can be precipitated and discharged, and the heating efficiency is improved.
The above technical solution is only one embodiment of the present invention, and for those skilled in the art, based on the application method and principle disclosed in the present invention, various modifications or variations can be easily made, and not limited to the method described in the above specific embodiments of the present invention, so that the above described manner is only preferred, and is not restrictive.
Claims (10)
1. The water resistance industrial boiler is characterized by comprising a boiler main body and a water resistance heat energy generator, wherein the boiler main body is composed of a boiler shell, a working liquid input pipe and a working liquid output pipe, a working liquid input port is formed in the bottom of the boiler shell, a working liquid output port is formed in the top of the boiler shell, and the water resistance heat energy generator is arranged in the boiler shell.
2. The water resistance industrial boiler according to claim 1, wherein the water resistance heat energy generator comprises a generator shell, a cover plate, an electrode, a resistance liquid storage device and an external circulation device, the cover plate is arranged at the top of the generator shell, the electrode extending towards the inside of the generator shell is arranged on the cover plate, the resistance liquid storage device is arranged below the generator shell, the resistance liquid storage device is communicated with the generator shell through a first communicating pipe, a resistance liquid inlet pipe is arranged at the bottom of the generator shell, a resistance liquid outlet pipe is arranged at the bottom of the resistance liquid storage device, and the resistance liquid inlet pipe and the resistance liquid outlet pipe extend out of the side wall of the boiler shell to be connected with the external circulation device.
3. The water resistance industrial boiler according to claim 2, wherein the external circulation device comprises a resistance liquid level regulation circulation device and a resistance liquid replenishment circulation device.
4. The water resistance industrial boiler according to claim 3, wherein the resistance liquid replenishing circulation device comprises a fourth valve, a resistance liquid circulation pump, a fifth valve and a second communication pipe, the fourth valve, the resistance liquid circulation pump, the fifth valve and a second connection pipe are connected in sequence, the fourth valve is connected with a resistance liquid outlet pipe, and the second connection pipe is connected with a resistance liquid inlet pipe.
5. The water resistance industrial boiler according to claim 2, wherein the resistance liquid level regulating circulation means comprises a resistance liquid level valve, one end of the resistance liquid level valve is communicated with the resistance liquid outlet pipe, and the other end of the resistance liquid level valve is communicated with the resistance liquid inlet pipe.
6. A water-resistance industrial boiler according to claim 2, characterized in that said electrodes are provided with at least 3, said electrodes being circumferentially distributed on the cover plate with the centre of the cover plate as the centre.
7. Water-resistant industrial boiler according to claim 1, characterized in that the generator housing is provided with fins on the outside.
8. The water-resistance industrial boiler according to claim 1, characterized in that a liquid level gauge is provided on the side wall of the boiler housing.
9. The water resistance industrial boiler according to claim 8, wherein the working fluid outlet is provided with a first valve.
10. The water resistance industrial boiler according to claim 1, wherein a second valve, a working fluid circulating pump and a third valve are sequentially arranged on the working fluid input port, a sewage discharge pipe is further arranged between the working fluid input port and the second valve, and a sewage discharge valve is arranged on the sewage discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165980.1U CN212108335U (en) | 2020-02-12 | 2020-02-12 | Water resistance industrial boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165980.1U CN212108335U (en) | 2020-02-12 | 2020-02-12 | Water resistance industrial boiler |
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| CN212108335U true CN212108335U (en) | 2020-12-08 |
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| CN202020165980.1U Active CN212108335U (en) | 2020-02-12 | 2020-02-12 | Water resistance industrial boiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174190A (en) * | 2020-02-12 | 2020-05-19 | 李新明 | Water resistance industrial boiler |
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- 2020-02-12 CN CN202020165980.1U patent/CN212108335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174190A (en) * | 2020-02-12 | 2020-05-19 | 李新明 | Water resistance industrial boiler |
| CN111174190B (en) * | 2020-02-12 | 2025-01-14 | 李新明 | Water resistance industrial boiler |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 457000 No.3, unit 3, building 12, courtyard 85, Wuyi Road, Hualong District, Puyang City, Henan Province Patentee after: Li Xinming Address before: 457000 No.3, unit 3, building 12, courtyard 85, Wuyi Road, Hualong District, Sanmenxia City, Henan Province Patentee before: Li Xinming |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xinming Inventor after: Zhao Fengtao Inventor after: Huang Zongying Inventor before: Li Xinming |