CN218787482U - Gasifier for carbon dioxide gasification process - Google Patents

Gasifier for carbon dioxide gasification process Download PDF

Info

Publication number
CN218787482U
CN218787482U CN202223361296.9U CN202223361296U CN218787482U CN 218787482 U CN218787482 U CN 218787482U CN 202223361296 U CN202223361296 U CN 202223361296U CN 218787482 U CN218787482 U CN 218787482U
Authority
CN
China
Prior art keywords
carbon dioxide
fixed connection
gasifier
gasification
heat abstractor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202223361296.9U
Other languages
Chinese (zh)
Inventor
于文剑
康宇
赵黄经
田有良
赵强
刘宇慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mining Environmental Protection Technology Shanghai Co ltd
Inner Mongolia Baoyi Environmental Protection New Material Co ltd
Original Assignee
Mining Environmental Protection Technology Shanghai Co ltd
Inner Mongolia Baoyi Environmental Protection New Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mining Environmental Protection Technology Shanghai Co ltd, Inner Mongolia Baoyi Environmental Protection New Material Co ltd filed Critical Mining Environmental Protection Technology Shanghai Co ltd
Priority to CN202223361296.9U priority Critical patent/CN218787482U/en
Application granted granted Critical
Publication of CN218787482U publication Critical patent/CN218787482U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The utility model discloses a carbon dioxide gasification's gasifier, including carbon dioxide gasifier and heat abstractor, through having set up carbon dioxide gasifier, heating piece among the carbon dioxide gasifier can heat the gasification pipeline, make the gasification pipeline can carry out abundant heat absorption at gasification, make the production process carry and press the improvement, gasification carbon dioxide work efficiency improves, through having set up heat abstractor, motor and fan work among the heat abstractor can dispel the heat to carbon dioxide gasifier, prevent that carbon dioxide gasifier high temperature is too fast when gasifying carbon dioxide, can explode when leading to carbon dioxide can not in time discharge, cause the loss.

Description

Gasifier for carbon dioxide gasification process
Technical Field
The utility model relates to a carbon dioxide gasifier correlation field specifically is a gasifier of carbon dioxide gasification process.
Background
The invention discloses a device for heating liquid gas in a gasifier until gasification, wherein the heating can be indirect or direct, the invention patent of an energy-saving type liquefied gas gasifier fills the technical blank in China, and the device is simple, easy, scientific and safe.
The existing carbon dioxide gasifier cannot meet the requirement of high-pressure reaction on the air supply flow, particularly in winter, the gasification process absorbs heat insufficiently, liquid carbon dioxide is led to enter the high-pressure reactor, the pressure increase in the production process is slow, the pressure cannot meet the reaction requirement in time, in addition, the existing carbon dioxide gasifier is mostly difficult to dissipate heat of the carbon dioxide gasifier, the temperature of the carbon dioxide gasifier is too high, the speed is too high when the carbon dioxide is gasified, explosion can occur when the carbon dioxide cannot be discharged in time, and loss is caused.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a carbon dioxide gasification process's gasifier here.
The utility model discloses a realize like this, construct a carbon dioxide gasification process's vaporizer, the device includes base, supporting legs, support mount, carbon dioxide vaporizer and heat abstractor, base front side right-hand member and controller rear side fixed connection, the supporting legs is installed to the base bottom, base top outside end and support mount bottom fixed connection, support mount inboard middle-end and carbon dioxide vaporizer outside middle-end fixed connection, base left side and heat abstractor right side lower extreme fixed connection, the carbon dioxide vaporizer includes heating device and liquid pump, carbon dioxide vaporizer outside is equipped with ventilative outer wall, ventilative outer wall top and roof bottom outside fixed connection, roof top and solar panel bottom fixed connection, the inside heating device that is equipped with of ventilative outer wall, base top right side front end and liquid pump bottom fixed connection, liquid pump left side lower extreme and connecting pipe right side upper end fixed connection, ventilative outer wall middle-end and support mount inboard middle-end fixed connection.
Preferably, heating device includes gasification pipeline, heating piece, hole and thermodetector and gasification outlet pipe, base top and gasification pipeline bottom fixed connection, gasification pipeline top and pipeline connecting pipe bottom fixed connection, the pipeline connecting pipe sets up inside the roof, gasification pipeline right side and heating piece left side fixed connection, the heating piece is equipped with the hole with the adjacent department of heating piece right-hand member gasification pipeline, roof bottom hole department and thermodetector top fixed connection, gasification pipeline leftmost end bottom and gasification outlet pipe front side top fixed connection, gasification pipeline top and roof bottom are close to thermodetector right side department fixed connection.
Preferably, the heat dissipation device comprises a heat dissipation device outer wall and a moving device, the heat dissipation device base is arranged at the lower end of the heat dissipation device, heat dissipation device supporting legs are installed at the bottom of the heat dissipation device base, the top of the heat dissipation device base is fixedly connected with the bottom of the heat dissipation device outer wall, the top of the heat dissipation device outer wall is fixedly connected with the middle end of the bottom of the heat dissipation device top plate, the upper end of the right side of the heat dissipation device top plate is fixedly connected with the upper end of the left side of the carbon dioxide gasifier, the top of the heat dissipation device top plate is fixedly connected with the bottom of the moving device upper end device, and the right side of the heat dissipation device base is fixedly connected with the left side of the base.
Preferably, the mobile device includes the fan, the mobile device upper end is equipped with the motor, motor lower extreme output shaft bottom and hob top fixed connection, three ends run through left end in the upper and lower both sides of sliding connection piece and the left end threaded connection in the upper and lower both sides of sliding connection piece about the hob, sliding connection piece surface left end and sliding groove piece right side spout internal surface sliding connection, sliding connection piece right side and fan left side fixed connection, both ends and the inside left side of heat abstractor outer wall about the sliding groove piece both ends fixed connection about both ends, motor lower extreme and heat abstractor roof top fixed connection, the hob upper end runs through heat abstractor roof bottom middle-end and rotates with heat abstractor roof bottom middle-end to be connected.
Preferably, the gasification pipeline and the heating block are arranged in parallel inside the air-permeable outer wall.
Preferably, the temperature detectors are provided with seven, and seven temperature detectors are equidistantly arranged at the bottom of the top plate.
Preferably, the left side of the outer wall of the heat dissipation device is provided with vent grooves, and each vent groove is arranged in an equal distance and in parallel.
Preferably, the heat sink top plate is L-shaped, and the left end of the heat sink top plate is a transverse plate and the right end of the heat sink top plate is a vertical plate.
Preferably, sliding connection piece is equipped with threely, and three sliding connection piece equidistance sets up on the hob.
The utility model has the advantages of as follows: the utility model provides a carbon dioxide gasification process's gasifier through the improvement here, compare with the equipment of the same type, have the following improvement:
a carbon dioxide gasification's gasifier, through having set up carbon dioxide gasifier, heating piece among the carbon dioxide gasifier can heat the gasification pipeline for the gasification pipeline can carry out abundant heat absorption at gasification, makes the production process carry and presses the improvement, and gasification carbon dioxide work efficiency improves.
A gasifier of carbon dioxide gasification, through having set up heat abstractor, motor and fan work among the heat abstractor can dispel the heat to the carbon dioxide gasifier, prevent that the too high speed of carbon dioxide gasifier temperature is too fast when gasifying carbon dioxide, can explode when leading to carbon dioxide can not in time discharge, cause the loss.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the inner upper end structure of the carbon dioxide gasifier of the present invention;
fig. 4 is an enlarged schematic view of fig. 2 a according to the present invention;
fig. 5 is a schematic structural diagram of the heat dissipation device of the present invention.
Wherein: the device comprises a base-1, a controller-2, supporting legs-3, a supporting and fixing frame-4, a carbon dioxide gasifier-5, a breathable outer wall-51, a top plate-52, a solar panel-53, a heating device-54, a gasification pipeline-541, a pipeline connecting pipe-542, a heating block-543, a hole-544, a temperature detector-545, a gasification outlet pipe-546, a liquid pump-55, a connecting pipe-56, a heat dissipation device-6, a heat dissipation device base-61, heat dissipation device supporting legs-62, a heat dissipation device outer wall-63, a ventilation groove-631, a heat dissipation device top plate-64, a moving device-65, a motor-651, a screw rod-652, a sliding connecting block-653, a sliding groove block-654 and a fan-655.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment;
please refer to fig. 1, the utility model discloses a gasifier of carbon dioxide gasification process, including base 1, supporting legs 3, support mount 4, carbon dioxide gasifier 5 and heat abstractor 6, base 1 front side right-hand member and 2 rear side fixed connection of controller, supporting legs 3 are installed to base 1 bottom, base 1 top outside end and support mount 4 bottom fixed connection, support mount 4 inboard middle-end and 5 outside middle-end fixed connection of carbon dioxide gasifier, base 1 left side and 6 right side lower extremes fixed connection of heat abstractor.
Please refer to fig. 2, fig. 3, fig. 4, the utility model discloses a vaporizer of carbon dioxide gasification process, carbon dioxide vaporizer 5 includes heating device 54 and liquid pump 55, carbon dioxide vaporizer 5 outside is equipped with ventilative outer wall 51, ventilative outer wall 51 top and roof 52 bottom outside fixed connection, roof 52 top and solar panel 53 bottom fixed connection, ventilative outer wall 51 inside is equipped with heating device 54, base 1 top right side front end and liquid pump 55 bottom fixed connection, liquid pump 55 left side lower extreme and connecting pipe 56 right side upper end fixed connection, heating device 54 includes gasification pipeline 541, heating block 543, hole 544 and temperature detector 545 and gasification outlet pipe 546, base 1 top and gasification pipeline 541 bottom fixed connection, gasification pipeline 541 top and pipeline connecting pipe 542 bottom fixed connection, pipeline connecting pipe 542 sets up inside roof 52, gasification pipeline 541 right side and heating block 543 left side fixed connection, heating block 543 and heating block 543 right-end gasification pipeline 541 adjacent department are equipped with hole 544, roof 52 bottom and gasification temperature detector top fixed connection 545, the leftmost end bottom of gasification pipeline 546 and heating block 541 bottom fixed connection 545 are equipped with seven gasification outer wall 541 in the bottom, the bottom is equipped with gasification outer wall 541 and gasification outer wall 541 is the seven equal-distance detection outer wall 541 sets up in the equal distance and the heating block 541 is equipped with the heating block 541 and is the heating detector 541 is parallel to the gasification outer wall 51, make the bottom of the gasification outer wall 51, the bottom of being equipped with the gasification pipeline 545, the detection.
Referring to fig. 2 and 5, in a gasifier for carbon dioxide gasification according to the present invention, a heat sink 6 includes a heat sink outer wall 63 and a moving device 65, a heat sink base 61 is disposed at a lower end of the heat sink 6, a heat sink support leg 62 is disposed at a bottom of the heat sink base 61, a top of the heat sink base 61 is fixedly connected to a bottom of the heat sink outer wall 63, a top of the heat sink outer wall 63 is fixedly connected to a middle end of a bottom of a heat sink top plate 64, a right upper end of the heat sink top plate 64 is fixedly connected to a left upper end of the carbon dioxide gasifier 5, a top of the heat sink top plate 64 is fixedly connected to a bottom of a top of the moving device 65, the moving device 65 includes a fan 655, a motor 651 is disposed at an upper end of the moving device 65, a lower end of an output shaft of a lower end of the motor 651 is fixedly connected to a top of a screw rod 652, a middle and lower end of the screw rod 652 penetrates through left ends of upper and lower sides of a sliding connection block 653 and is connected to a left end of a sliding connection block 653, a sliding connection, a left end of an upper and lower end of a sliding connection block 654 is connected to an inner side of the sliding connection of the sliding block 654, a sliding connection block 654, a heat sink outer wall 63, a heat sink outer wall 631 is connected to a heat sink outer wall 631, a heat sink outer wall 63, a heat sink inner surface of the heat sink block 654 is connected to a heat sink inner wall 63, a heat sink inner surface of the heat sink outer wall 63, a heat sink inner surface of the heat sink inner wall 63, and each of the ventilation slots 631 is equidistantly and parallelly arranged, so that the outer wall 63 of the heat sink has good air permeability, the top plate 64 of the heat sink is L-shaped, and the left end of the heat sink top plate 64 is a horizontal plate, and the right end is a vertical plate, so that the heat sink top plate 64 is more stable, three sliding connection blocks 653 are provided, and three sliding connection blocks 653 are equidistantly provided on the screw rod 652 so that the sliding connection blocks 653 can be simultaneously slid.
Example two;
the utility model discloses a gasifier of carbon dioxide gasification process, ventilative outer wall 51 middle-end and the inboard middle-end fixed connection of support mount 4, gasification pipeline 541 top and roof 52 bottom are close to thermodetector 545 right side department fixed connection, heat abstractor base 61 right side and base 1 left side fixed connection, and hob 652 upper end runs through heat abstractor roof 64 bottom middle-end and rotates with heat abstractor roof 64 bottom middle-end to be connected.
The utility model provides a gasifier for carbon dioxide gasification process through improvement, which has the following working principle;
firstly, when the equipment is used, the device is firstly placed in a carbon dioxide gasification working area, and then the equipment is connected with an external power supply, so that the required electric energy can be provided for the equipment to work;
secondly, a liquid outlet pipe of an external carbon dioxide liquefaction pipe is connected with a right pipeline of a liquid pump 55, then the liquid pump 55 is controlled to work by a controller 2, the liquid pump 55 pumps liquefied carbon dioxide to a connecting pipe 56, the liquefied carbon dioxide enters a gasification pipeline 541 by the connecting pipe 56, when the temperature is too low in winter and the gasification process is insufficient in heat absorption, and the liquid carbon dioxide enters a high-pressure reactor, solar energy absorbed by a solar panel 53 is converted into electric energy, then the heating block 543 is controlled by the controller 2 to work, the gasification pipeline 541 is heated by the heating block 543, and the temperature detector 545 detects the temperature inside the air-permeable outer wall 51, so that the gasification pipeline 541 can sufficiently absorb heat in the gasification process, the pressure increase in the production process is improved, the working efficiency of the gasified carbon dioxide is improved, and the problems that the flow of the existing carbon dioxide gasifier cannot meet the requirement of high-pressure reaction, particularly in winter, the gasification process cannot absorb heat enough to cause the liquid carbon dioxide to enter the high-pressure reactor, the pressure increase is delayed in the production process, and the pressure cannot timely meet the reaction requirement are solved;
thirdly, in summer, when the temperature is too high, the work of the motor 651 is controlled by the controller 2, the work of the motor 651 can drive the screw rod 652 to rotate, because the screw rod 652 is in threaded connection with the sliding connection block 653, the screw rod 652 can drive the sliding connection block 653 to slide upwards on the sliding groove block 654 when rotating clockwise, the screw rod 652 can drive the sliding connection block 653 to slide downwards on the sliding groove block 654 when rotating anticlockwise, the sliding connection block 653 can drive the fan 655 to slide, then the fan 655 is controlled by the controller 2 to work, the fan 655 can suck external air into the carbon dioxide gasifier 5 through the vent groove 631 and blow the external air to the carbon dioxide gasifier 5, the internal temperature of the carbon dioxide gasifier 5 is reduced, the problem that the carbon dioxide gasifier 5 is too high in temperature and too high in speed when gasifying the carbon dioxide, explosion can occur when the carbon dioxide cannot be discharged in time, loss is caused, and the problem that the existing carbon dioxide gasifier is too high in temperature and heat dissipation is difficult to the carbon dioxide gasifier is caused, and the carbon dioxide gasifier is too high in speed when gasifying the carbon dioxide cannot be discharged in time, and the loss is caused.
The utility model discloses an improve the vaporizer that provides a carbon dioxide gasification, through having set up carbon dioxide gasifier 5, heating block 543 in carbon dioxide gasifier 5 can heat gasification pipeline 541, make gasification pipeline 541 carry out abundant heat absorption at gasification, make the production process carry and press the improvement, gasification carbon dioxide work efficiency improves, through having set up heat abstractor 6, motor 651 and fan 655 work among the heat abstractor 6 can dispel the heat to carbon dioxide gasifier 5, prevent that carbon dioxide gasifier 5 high temperature is too fast when carrying out gasification carbon dioxide, can explode when leading to carbon dioxide can not in time discharge, cause the loss.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A gasifier for a carbon dioxide gasification process comprises a base (1), supporting legs (3) and a supporting and fixing frame (4), wherein the right end of the front side of the base (1) is fixedly connected with the rear side of a controller (2), the supporting legs (3) are installed at the bottom of the base (1), and the outer side end of the top of the base (1) is fixedly connected with the bottom of the supporting and fixing frame (4);
the method is characterized in that: still include carbon dioxide vaporizer (5) and heat abstractor (6), support mount (4) inboard middle-end and carbon dioxide vaporizer (5) outside middle-end fixed connection, base (1) left side and heat abstractor (6) right side lower extreme fixed connection, carbon dioxide vaporizer (5) are including heating device (54) and liquid pump (55), carbon dioxide vaporizer (5) outside is equipped with ventilative outer wall (51), ventilative outer wall (51) top and roof (52) bottom outside fixed connection, roof (52) top and solar panel (53) bottom fixed connection, ventilative outer wall (51) inside is equipped with heating device (54), base (1) top right side front end and liquid pump (55) bottom fixed connection, liquid pump (55) left side lower extreme and connecting pipe (56) right side upper end fixed connection, ventilative outer wall (51) middle-end and support mount (4) inboard middle-end fixed connection.
2. A gasifier for a carbon dioxide gasification process according to claim 1, wherein: heating device (54) are including gasification pipeline (541), heating piece (543), hole (544) and thermodetector (545) and gasification outlet pipe (546), base (1) top and gasification pipeline (541) bottom fixed connection, gasification pipeline (541) top and pipeline connecting pipe (542) bottom fixed connection, pipeline connecting pipe (542) set up inside roof (52), gasification pipeline (541) right side and heating piece (543) left side fixed connection, heating piece (543) and heating piece (543) right-hand member gasification pipeline (541) adjacent department are equipped with hole (544), roof (52) bottom hole (544) department and thermodetector (545) top fixed connection, gasification pipeline (541) leftmost end bottom and gasification outlet pipe (546) front side top fixed connection, gasification pipeline (541) top and roof (52) bottom are close to thermodetector (545) right side department fixed connection.
3. A gasifier for a carbon dioxide gasification process according to claim 1, wherein: heat abstractor (6) includes heat abstractor outer wall (63) and mobile device (65), heat abstractor (6) lower extreme is equipped with heat abstractor base (61), heat abstractor supporting legs (62) are installed to heat abstractor base (61) bottom, heat abstractor base (61) top and heat abstractor outer wall (63) bottom fixed connection, heat abstractor outer wall (63) top and heat abstractor roof (64) bottom middle-end fixed connection, heat abstractor roof (64) right side upper end and carbon dioxide vaporizer (5) left side upper end fixed connection, heat abstractor roof (64) top and mobile device (65) upper end device bottom fixed connection, heat abstractor base (61) right side and base (1) left side fixed connection.
4. A gasifier for a carbon dioxide gasification process according to claim 3, wherein: the mobile device (65) comprises a fan (655), a motor (651) is arranged at the upper end of the mobile device (65), the bottom of an output shaft at the lower end of the motor (651) is fixedly connected with the top of a spiral rod (652), the upper, middle and lower ends of the spiral rod (652) penetrate through the left ends of the upper and lower sides of a sliding connection block (653) and are in threaded connection with the left ends of the upper and lower sides of the sliding connection block (653), the left end of the outer surface of the sliding connection block (653) is in sliding connection with the inner surface of a chute on the right side of a chute block (654), the right side of the sliding connection block (653) is fixedly connected with the left side of the fan (655), the upper and lower ends of the chute block (654) are fixedly connected with the upper and lower ends of the inner left side of an outer wall (63) of a heat dissipation device, the lower end of the motor (651) is fixedly connected with the top of a top plate (64) of the heat dissipation device, and the upper end of the spiral rod (652) penetrates through the middle end of the bottom of the top plate (64) of the heat dissipation device and is rotatably connected with the bottom middle end of the top plate (64).
5. A gasifier for a carbon dioxide gasification process according to claim 2, wherein: the gasification pipeline (541) and the heating block (543) are arranged in parallel inside the air-permeable outer wall (51).
6. A gasifier for a carbon dioxide gasification process according to claim 2, wherein: seven temperature detectors (545) are arranged, and seven temperature detectors (545) are equidistantly arranged at the bottom of the top plate (52).
7. A gasifier for a carbon dioxide gasification process according to claim 3, wherein: the heat dissipation device outer wall (63) left side is equipped with air channel (631), and every air channel (631) is equidistance and parallel arrangement.
8. A gasifier for a carbon dioxide gasification process according to claim 3, wherein: the heat dissipation device top plate (64) is L-shaped, the left end of the heat dissipation device top plate (64) is a transverse plate, and the right end of the heat dissipation device top plate is a vertical plate.
9. A gasifier for a carbon dioxide gasification process according to claim 4, wherein: the number of the sliding connection blocks (653) is three, and the three sliding connection blocks (653) are arranged on the spiral rod (652) at equal intervals.
CN202223361296.9U 2022-12-12 2022-12-12 Gasifier for carbon dioxide gasification process Active CN218787482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223361296.9U CN218787482U (en) 2022-12-12 2022-12-12 Gasifier for carbon dioxide gasification process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223361296.9U CN218787482U (en) 2022-12-12 2022-12-12 Gasifier for carbon dioxide gasification process

Publications (1)

Publication Number Publication Date
CN218787482U true CN218787482U (en) 2023-04-04

Family

ID=86504960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223361296.9U Active CN218787482U (en) 2022-12-12 2022-12-12 Gasifier for carbon dioxide gasification process

Country Status (1)

Country Link
CN (1) CN218787482U (en)

Similar Documents

Publication Publication Date Title
CN201403058Y (en) Dual-purpose photo-thermal system of trough solar concentration cell
CN218787482U (en) Gasifier for carbon dioxide gasification process
CN202635568U (en) Tobacco curing barn integrating solar energy and high temperature heat pump
CN208099112U (en) A kind of CNC press machine that using effect is good
CN204140327U (en) Utilize the compressor charge air-cooling system of interstage cooler cooling water heat
CN201522050U (en) Temperature reduction device of spinning workshop
CN111262524A (en) Solar photovoltaic panel cooling device
CN116722816A (en) Dual-mode solar photovoltaic panel cooling device
CN211321895U (en) Cabinet body for energy consumption monitoring system of large-scale public building
CN107218772A (en) A kind of solar energy photovoltaic heat pump dryer
CN208608775U (en) A kind of photovoltaic power generation controller
CN207610427U (en) A kind of low energy consumption type air source heat pump
CN221095536U (en) Building decoration environment-friendly photoelectric curtain wall
CN218002921U (en) Energy-saving motor home high temperature detection room
CN204349292U (en) The inverse transformation cabinet of high-efficient ventilation heat radiation
CN219778977U (en) Heat radiation structure of energy storage device
CN205970099U (en) Heat recovery formula hot press
CN217875777U (en) Dual-module LED (light emitting diode) industrial and mining lamp circulating cooling device
CN209526979U (en) A kind of electric automatization control cabinet
CN213399469U (en) Large computer radiator equipment for modern industry
CN220979942U (en) High-efficiency energy-saving circulating pump
CN219412856U (en) Heat preservation and energy saving device utilizing waste heat of air compressor
CN112864888B (en) Integrated power supply cabinet
CN116317620B (en) Green electric power wisdom fortune dimension AC-DC conversion equipment of transmission and transformation engineering
CN218469306U (en) Solar photovoltaic heat pump machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant