CN220507080U - Wire drawing air conditioner utilizing low-grade waste heat of tank furnace wire drawing production line - Google Patents
Wire drawing air conditioner utilizing low-grade waste heat of tank furnace wire drawing production line Download PDFInfo
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- CN220507080U CN220507080U CN202322126659.9U CN202322126659U CN220507080U CN 220507080 U CN220507080 U CN 220507080U CN 202322126659 U CN202322126659 U CN 202322126659U CN 220507080 U CN220507080 U CN 220507080U
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 55
- 239000002918 waste heat Substances 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000010025 steaming Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 230000000694 effects Effects 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 description 44
- 239000012535 impurity Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line, which relates to the field of tank furnace wire drawing air conditioners and comprises a wire drawing air conditioner body, wherein a fresh air inlet is formed in one side of one end of the wire drawing air conditioner body, and a fresh air dust removing section, a primary filtering section, a middle-effect filtering section, a heating section, a first surface cooling section, a second surface cooling section, a dry steaming humidification section, a spray humidification section and a blower section are sequentially arranged in the wire drawing air conditioner body; one side of the spray humidification section is provided with a plate heat exchanger, and one side of the air feeder section is provided with an air conditioner heat exchange mechanism. The utility model has scientific and novel structure, and can reduce the dependence and the demand of the wire drawing air conditioner on other energy sources by introducing the low-grade heat source of the tank furnace wire drawing production line into the wire drawing air conditioner, reduce the energy consumption, avoid the discharge of waste heat of the tank furnace wire drawing production line, reduce the influence on the environment, realize sustainable development and improve the economic benefit of production.
Description
Technical Field
The utility model relates to the field of tank furnace wiredrawing air conditioners, in particular to a wiredrawing air conditioner utilizing low-grade waste heat of a tank furnace wiredrawing production line.
Background
The current common tank furnace wiredrawing air conditioner adopts a full fresh air direct current system, and the outdoor air is treated by an air conditioning unit to have the relative humidity of 70-85% at the temperature of 17-21 ℃ through primary filtration, middle-effect filtration, four rows of heating, four rows of double-stage spraying, dry steaming and humidification and air supply to a wiredrawing workshop.
For example, chinese patent CN204043111U discloses a novel tank furnace wire drawing air conditioner, adopts full fresh air direct current system, including fresh air inlet and supply-air outlet, fresh air inlet backward communicates new trend dust removal section, primary filter section, middle effect filter section, heating section, first table cold section, second table cold section, dry distillation humidification section, spraying humidification section, forced draught blower section through the supply-air outlet intercommunication to the wire drawing workshop in proper order, and above-mentioned wire drawing air conditioner energy consumption reduces by a wide margin, and outdoor air still can satisfy production technology requirement through air conditioning unit post-treatment temperature and relative humidity.
At present, a tank furnace wiredrawing air conditioning system at home and abroad generally adopts a steam heater to send steam into the air conditioning system in winter so as to meet the design temperature requirement, and a steam humidifier is used for humidification so as to meet the process production requirement. However, this method has some problems. Firstly, steam production is costly, especially with the ever-increasing environmental and energy-saving policies, and the cost of steam production is increasing and there is an environmental risk. And secondly, a large amount of low-grade kiln waste heat exists in the tank furnace wire drawing production line, so that the waste of energy sources is caused.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
a wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line comprises a wire drawing air conditioner body, wherein a fresh air inlet is formed in one side of one end of the wire drawing air conditioner body, and a fresh air dust removing section, a primary filtering section, a middle-effect filtering section, a heating section, a first surface cooling section, a second surface cooling section, a dry steaming humidification section, a spray humidification section and a blower section are sequentially arranged in the wire drawing air conditioner body; one side of the spray humidification section is provided with a plate heat exchanger, and one side of the blower section is provided with an air conditioner heat exchange mechanism; one side of the other end of the wire drawing air conditioner body is provided with an air supply opening connected with the air supply fan section.
Further, in order to fully utilize circulating water of the tank furnace wire drawing production line, circulating water of the tank furnace wire drawing production line enters into a wire drawing air conditioner, the temperature of the circulating water can be reduced, the temperature of air conditioning wind is improved, and then the heat required by heating the air conditioning wind can be reduced, the consumption of energy sources is reduced, the air conditioning heat exchange mechanism comprises a heat exchange box arranged on one side of a blower section, a filter assembly is arranged at the bottom of one end side wall of the heat exchange box, a vent pipe is arranged in the heat exchange box, and a plurality of auxiliary assemblies are arranged on the outer side of the vent pipe.
Further, in order to filter impurities in circulating water of the tank furnace wire drawing production line, water quality is kept clean, clean circulating water can exchange heat with air-conditioning air better, heat exchange efficiency is improved, the filtering assembly comprises a filtering box arranged on the side wall of one end of the heat exchange box, a circulating water inlet of the tank furnace wire drawing production line is arranged at the top end of the filtering box, a filtering plate is arranged on one side of the filtering box in a penetrating manner, and first lifting lugs are symmetrically arranged on one side of the filtering box and above the filtering plate; a second lifting lug is symmetrically arranged on one side of the filter plate, and the first lifting lug is connected with the second lifting lug through a bolt; the bottom of the filter tank is provided with a water outlet pipe penetrating through the side wall of one end of the heat exchange tank.
Further, in order to increase the path of the air-conditioning wind and improve the heating efficiency of the air-conditioning wind, the two groups of disturbance plates can generate disturbance on the flow of the air-conditioning wind, and the circulating water can be stirred under the action of the auxiliary assembly, so that the circulating water can heat the air-conditioning wind better and improve the heat exchange efficiency, the ventilation pipe is composed of a plurality of horizontal sections and a plurality of vertical sections, and the two groups of disturbance plates are arranged in the vertical sections; one side of the two groups of disturbance plates is provided with an arc-shaped structure, and the cross section between the two groups of disturbance plates is of an X-shaped structure; the auxiliary assembly comprises a shell arranged at the bottom of the outer side of the horizontal section, the cross section of the shell is of a circular structure, a rotating shaft is arranged on one side of the shell in a penetrating mode, a plurality of rotating plates are arranged in the middle of the outer side of the circumference of the rotating shaft, and a plurality of impellers are arranged at two ends of the outer side of the circumference of the rotating shaft and located on the outer side of the shell.
The beneficial effects of the utility model are as follows:
1. the utility model has scientific and novel structure, and can reduce the dependence and the demand of the wire drawing air conditioner on other energy sources by introducing the low-grade heat source of the tank furnace wire drawing production line into the wire drawing air conditioner, reduce the energy consumption, avoid the discharge of waste heat of the tank furnace wire drawing production line, reduce the influence on the environment, realize sustainable development and improve the economic benefit of production.
2. Through setting up air conditioner heat transfer mechanism to can fully to tank furnace wire drawing production line circulating water's make full use of, through entering into the wire drawing air conditioner with tank furnace wire drawing production line circulating water, can reduce the temperature of circulating water, improve the temperature of air conditioning wind, and then can reduce the heat that the air conditioning wind heated the needs, the consumption of energy has been reduced, under filter assembly's effect, realized the filtration to the impurity in the tank furnace wire drawing production line circulating water, keep quality of water clean, clear circulating water can exchange heat with air conditioning wind better, under the effect of breather pipe, the route of air conditioning wind has been increased, improve the heating efficiency of air conditioning wind, can produce the disturbance to the flow of air conditioning wind at two sets of disturbance boards, can stir the circulating water under auxiliary assembly's effect, thereby can make circulating water can be better heat the air conditioning wind, improve heat exchange efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a drawing air conditioner utilizing low-grade waste heat of a tank furnace drawing production line according to an embodiment of the utility model;
FIG. 2 is a schematic structural view of an air conditioner heat exchange mechanism in a drawing air conditioner utilizing low-grade waste heat of a tank furnace drawing production line according to an embodiment of the utility model;
FIG. 3 is a cross-sectional view of an air conditioner heat exchange mechanism in a drawing air conditioner utilizing low-grade waste heat of a tank furnace drawing production line according to an embodiment of the utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an assembly diagram of a vent pipe, an auxiliary assembly and a disturbance plate in a drawing air conditioner utilizing low-grade waste heat of a tank furnace drawing production line according to an embodiment of the utility model;
fig. 6 is a partial enlarged view at B in fig. 5.
In the figure:
1. a wire drawing air conditioner body; 2. a new wind gap; 3. a fresh air dust removal section; 4. a primary filtration section; 5. a medium-efficiency filtering section; 6. a heating section; 7. a first surface cooling section; 8. a second surface cooling section; 9. a dry steaming humidification section; 10. a spray humidification section; 11. a blower section; 12. a plate heat exchanger; 13. an air conditioner heat exchange mechanism; 1301. a heat exchange box; 1302. a filter assembly; 13021. a filter box; 13022. a circulating water inlet of a tank furnace wire drawing production line; 13023. a filter plate; 13024. a first lifting lug; 13025. the second lifting lug; 13026. a bolt; 13027. a water outlet pipe; 1303. a vent pipe; 13031. a horizontal section; 13032. a vertical section; 13033. a disturbance plate; 1304. an auxiliary component; 13041. a housing; 13042. a rotating shaft; 13043. a rotating plate; 13044. an impeller; 14. and an air supply port.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, the wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-6, a wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line according to an embodiment of the utility model comprises a wire drawing air conditioner body 1, wherein one side of one end of the wire drawing air conditioner body 1 is provided with a fresh air inlet 2, and a fresh air dust removing section 3, a primary filtering section 4, a middle-effect filtering section 5, a heating section 6, a first surface cooling section 7, a second surface cooling section 8, a dry steaming humidifying section 9, a spraying humidifying section 10 and a blower section 11 are sequentially arranged in the wire drawing air conditioner body 1; one side of the spray humidification section 10 is provided with a plate heat exchanger 12, and one side of the blower section 11 is provided with an air conditioner heat exchange mechanism 13; one side of the other end of the wire drawing air conditioner body 1 is provided with an air supply opening 14 connected with the air supply fan section 11.
In addition, when applied, the intermediate sections are disposed between adjacent ones of the primary filter section 4, the intermediate filter section 5, the heating section 6, the first surface cooling section 7 and the second surface cooling section 8, which are conventional and not described herein.
By means of the technical scheme, the tank furnace wire drawing production line low-grade heat source is introduced into the wire drawing air conditioner, so that dependence and demand of the wire drawing air conditioner on other energy sources can be reduced, energy consumption is reduced, waste heat emission of the tank furnace wire drawing production line is avoided, influence on environment is reduced, sustainable development is realized, and economic benefit of production is improved.
In one embodiment, for the air-conditioning heat exchange mechanism 13, the air-conditioning heat exchange mechanism 13 includes a heat exchange box 1301 disposed on one side of the blower section 11, a filter assembly 1302 is disposed at the bottom of one end side wall of the heat exchange box 1301, a ventilation pipe 1303 is disposed inside the heat exchange box 1301, in addition, when the air-conditioning heat exchange mechanism is applied, one end of the ventilation pipe 1303 is connected with the blower section 11, the other end of the ventilation pipe 1303 is connected with the spray humidification section 10, and a plurality of auxiliary assemblies 1304 are disposed outside the ventilation pipe 1303; the filtering component 1302 comprises a filtering box 13021 arranged on the side wall of one end of the heat exchange box 1301, a circulating water inlet 13022 of a tank furnace wire drawing production line is arranged at the top end of the filtering box 13021, a filtering plate 13023 is arranged on one side of the filtering box 13021 in a penetrating mode, and first lifting lugs 13024 are symmetrically arranged on one side of the filtering box 13021 and above the filtering plate 13023; a second lifting lug 13025 is symmetrically arranged on one side of the filter plate 13023, and the first lifting lug 13024 is connected with the second lifting lug 13025 through a bolt 13026; a water outlet pipe 13027 penetrating through the side wall of one end of the heat exchange box 1301 is arranged at the bottom end of the filter box 13021; the breather pipe 1303 is composed of a plurality of horizontal sections 13031 and a plurality of vertical sections 13032, and two groups of disturbance plates 13033 are arranged in the vertical sections 13032; one side of the two groups of disturbance plates 13033 is provided with an arc structure, and the cross section between the two groups of disturbance plates 13033 is of an X-shaped structure; the auxiliary assembly 1304 is including setting up the casing 13041 in the outside bottom of horizontal segment 13031, and the cross section of casing 13041 sets up to circular structure, one side of casing 13041 runs through and is provided with pivot 13042, in addition, when having the application, pass through bearing connection between above-mentioned pivot 13042 and the casing 13041, and through sealing washer sealing connection, the middle part in the pivot 13042 circumference outside is provided with a plurality of rotating plates 13043, the both ends in the pivot 13042 circumference outside and be located the outside of casing 13041 are provided with a plurality of impellers 13044, thereby can fully utilize tank furnace wire drawing production line circulating water, through entering tank furnace wire drawing production line circulating water into the wire drawing air conditioner, can reduce the temperature of circulating water, improve the temperature of air conditioning wind, and then can reduce the heat that the air conditioning wind heats the needs, the consumption of energy has been reduced, under the effect of filtering assembly 1302, realized the filtering of impurity in the tank furnace wire drawing production line circulating water, keep quality clean circulating water can carry out heat transfer with the air conditioning wind better, under the effect of 1303, the path of wind has been increased, the efficiency of air conditioning wind is improved, the efficiency is improved, the heating plate can be disturbed in the air conditioning wind cooling assembly 1304 is improved, can be disturbed under the effect of the air conditioning wind cooling assembly 1304, the circulating wind can be disturbed under the effect is better, thereby can be disturbed in the circulating water cooling assembly 1304, and can be disturbed by the air-conditioned air circulation wind.
The working principle of the air conditioner heat exchange mechanism 13 is as follows: firstly, low-grade circulating water in a tank furnace wire drawing production line enters a filter box 13021 through a circulating water inlet 13022 of the tank furnace wire drawing production line, impurities in the circulating water are filtered through a filter plate 13023, the filtered circulating water enters a heat exchange box 1301, air-conditioning wind is introduced into a ventilation pipe 1303 and exchanges heat with the circulating water, heating of the air-conditioning wind is achieved, then under flowing of the air-conditioning wind, a rotating plate 13043 is driven to rotate, a rotating shaft 13042 is driven to rotate, an impeller 13044 is driven to rotate, accordingly, the circulating water in the heat exchange box 1301 can be subjected to bottom exchange, heat exchange efficiency is improved, and then when the air-conditioning wind passes through a disturbance plate 13033, disturbance is generated on the air-conditioning wind, so that the air-conditioning wind can sufficiently exchange heat with the circulating water, and heat exchange efficiency is further provided.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
When the device is in practical application, the wire drawing air conditioner utilizing the low-grade waste heat of the tank furnace wire drawing production line sequentially passes through the fresh air dust removal section 3, the primary filtering section 4, the secondary filtering section 5, the heating section 6, the first surface cooling section 7, the second surface cooling section 8, the dry steaming and humidifying section 9, the spraying and humidifying section 10 and the blower section 11 to send air to a wire drawing workshop, and when the device is in use, the plate heat exchanger 12 can exchange heat for spraying water, and the air conditioning heat exchange mechanism 13 (the working principle of the air conditioning heat exchange mechanism 13 is as described above) can be used for heating air conditioning air by low-grade circulating water of the tank furnace wire drawing production line, so that the heat required by heating the air conditioning air is reduced, and the consumption of energy is reduced.
In summary, by means of the technical scheme, the tank furnace wire drawing production line low-grade heat source is introduced into the wire drawing air conditioner, so that the dependence and the demand of the wire drawing air conditioner on other energy sources can be reduced, the energy consumption is reduced, the discharge of waste heat of the tank furnace wire drawing production line is avoided, the influence on the environment is reduced, the sustainable development is realized, and the economic benefit of production is improved; through setting up air conditioner heat transfer mechanism 13 to can fully to tank furnace wire drawing production line circulating water's make full use of, through entering into the wire drawing air conditioner with tank furnace wire drawing production line circulating water, can reduce the temperature of circulating water, improve the temperature of air conditioning wind, and then can reduce the heat that the air conditioning wind heated the needs, the consumption of energy has been reduced, under filter module 1302's effect, realized the filtration to the impurity in the tank furnace wire drawing production line circulating water, keep quality of water clean, clear circulating water can exchange heat with the air conditioning wind better, under breather pipe 1303's effect, the route of air conditioning wind has been increased, improve the heating efficiency of air conditioning wind, can stir the circulating water under auxiliary assembly 1304's effect, thereby can make circulating water can be better heat the air conditioning wind, improve heat transfer efficiency.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a wire drawing air conditioner utilizing tank furnace wire drawing production line low grade waste heat, includes wire drawing air conditioner body (1), its characterized in that, one side of wire drawing air conditioner body (1) one end is provided with fresh air inlet (2), the inside of wire drawing air conditioner body (1) has set gradually new trend dust removal section (3), primary filter stage (4), middle effect filter stage (5), heating section (6), first surface cooling section (7), second surface cooling section (8), dry steaming humidification section (9), spraying humidification section (10) and forced draught blower section (11);
a plate heat exchanger (12) is arranged on one side of the spray humidifying section (10), and an air conditioner heat exchange mechanism (13) is arranged on one side of the blower section (11);
one side of the other end of the wire drawing air conditioner body (1) is provided with an air supply opening (14) connected with the air supply fan section (11).
2. The wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line according to claim 1, wherein the air conditioner heat exchange mechanism (13) comprises a heat exchange box (1301) arranged on one side of the air feeder section (11), a filtering component (1302) is arranged at the bottom of one end side wall of the heat exchange box (1301), a ventilation pipe (1303) is arranged in the heat exchange box (1301), and a plurality of auxiliary components (1304) are arranged on the outer side of the ventilation pipe (1303).
3. The wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line according to claim 2, wherein the filter assembly (1302) comprises a filter box (13021) arranged on the side wall of one end of the heat exchange box (1301), a tank furnace wire drawing production line circulating water inlet (13022) is arranged at the top end of the filter box (13021), a filter plate (13023) is arranged on one side of the filter box (13021) in a penetrating manner, and first lifting lugs (13024) are symmetrically arranged above the filter plate (13023) on one side of the filter box (13021);
a second lifting lug (13025) is symmetrically arranged on one side of the filter plate (13023), and the first lifting lug (13024) is connected with the second lifting lug (13025) through a bolt (13026);
the bottom of the filter box (13021) is provided with a water outlet pipe (13027) penetrating through the side wall of one end of the heat exchange box (1301).
4. A wire drawing air conditioner utilizing low-grade waste heat of tank furnace wire drawing production line according to claim 3, characterized in that the ventilation pipe (1303) is composed of a plurality of horizontal sections (13031) and a plurality of vertical sections (13032), and two groups of disturbance plates (13033) are arranged in the vertical sections (13032).
5. The wiredrawing air conditioner utilizing low-grade waste heat of tank furnace wiredrawing production line according to claim 4, wherein one side of two groups of the perturbation plates (13033) is provided with an arc structure, and the cross section between the two groups of perturbation plates (13033) is in an X-shaped structure.
6. The wire drawing air conditioner utilizing low-grade waste heat of a tank furnace wire drawing production line according to claim 4 or 5, wherein the auxiliary assembly (1304) comprises a shell (13041) arranged at the bottom of the outer side of the horizontal section (13031), the cross section of the shell (13041) is of a circular structure, a rotating shaft (13042) is arranged on one side of the shell (13041) in a penetrating mode, a plurality of rotating plates (13043) are arranged in the middle of the outer side of the circumference of the rotating shaft (13042), and a plurality of impellers (13044) are arranged at two ends of the outer side of the circumference of the rotating shaft (13042) and positioned on the outer side of the shell (13041).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126659.9U CN220507080U (en) | 2023-08-09 | 2023-08-09 | Wire drawing air conditioner utilizing low-grade waste heat of tank furnace wire drawing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126659.9U CN220507080U (en) | 2023-08-09 | 2023-08-09 | Wire drawing air conditioner utilizing low-grade waste heat of tank furnace wire drawing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507080U true CN220507080U (en) | 2024-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322126659.9U Active CN220507080U (en) | 2023-08-09 | 2023-08-09 | Wire drawing air conditioner utilizing low-grade waste heat of tank furnace wire drawing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507080U (en) |
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2023
- 2023-08-09 CN CN202322126659.9U patent/CN220507080U/en active Active
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