CN207720079U - A kind of solar photovoltaic generation system can be used for humidifying heat supply - Google Patents

A kind of solar photovoltaic generation system can be used for humidifying heat supply Download PDF

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Publication number
CN207720079U
CN207720079U CN201820135316.5U CN201820135316U CN207720079U CN 207720079 U CN207720079 U CN 207720079U CN 201820135316 U CN201820135316 U CN 201820135316U CN 207720079 U CN207720079 U CN 207720079U
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CN
China
Prior art keywords
photovoltaic
condensation channel
battery panel
plate
photovoltaic battery
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Expired - Fee Related
Application number
CN201820135316.5U
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Chinese (zh)
Inventor
杨宾
郝梦琳
赵灵
陈立刚
高丽媛
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Hebei University of Technology
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Hebei University of Technology
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Priority to CN201820135316.5U priority Critical patent/CN207720079U/en
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Publication of CN207720079U publication Critical patent/CN207720079U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/60Thermal-PV hybrids
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

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  • Photovoltaic Devices (AREA)

Abstract

The utility model is related to a kind of solar photovoltaic generation system can be used for humidifying heat supply, including photovoltaic generating module, the photovoltaic generating module includes the double-deck condensation channel, photovoltaic battery panel;The lower surface of the photovoltaic battery panel is bonded glass cover-plate, and the right-hand end of photovoltaic battery panel installs output electrode, and output electrode is connect by conducting wire with electric storage device;The upper surface of photovoltaic battery panel passes through heat-conducting glue binding metal plate, the double-deck condensation channel of metallic plate upper surface setting;About two layers setting of spiraling of the double-deck condensation channel point.The utility model will be generated electricity using groove profile paraboloid on solar light focusing to photovoltaic battery panel, the double-deck condensation channel is set on photovoltaic battery panel simultaneously, photovoltaic battery panel is maintained within the scope of suitable temperature using water circulating condensing, ensure that the heat part that water while generating efficiency in condenser pipe is absorbed is used for hot-water supply, a part is used for indoor humidification, photovoltaic is combined with photo-thermal, reaches cogeneration and then energy-efficient effect.

Description

A kind of solar photovoltaic generation system can be used for humidifying heat supply
Technical field
The utility model is related to the technical fields of building energy conservation and renewable energy utilization, and in particular to one kind can be used for adding The solar photovoltaic generation system of wet heat supply.
Background technology
China as energy-consuming big country, economic growth too fast in the past few decades at the cost of the environment, it is economical with The harmonious development of environment is gradually brought into schedule.The economic development in China at present largely relies on fossil energy, and fossil energy is made A large amount of harmful substance pollution environment is inevitably generated for non-renewable energy resources increasingly depleted, and after burning, and thus may be used The renewable sources of energy are increasingly subject to extensive concern, and the ratio in energy consumption constantly rises, and utilization scope is also being growing, especially It is that wind energy, solar power generation industry are on the increase expansion, China's solar energy is main for the application of solar energy on international scope Be divided into photovoltaic and the aspect of photo-thermal two, the mechanism of photo-thermal effect be convert solar energy into thermal energy incite somebody to action and come into operation, in photo-thermal The hot technology more forward position in aspect China;Photovoltaic effect refers to converting solar energy into electric energy, thermal power generation is compared, using too The positive more clean environment firendly that can generate electricity.For the application in terms of photovoltaic, it is mainly used for photovoltaic generation, slot light collection can compared to tablet To assemble more heats, but due to the effect of optically focused, the situation of light distribution unevenness is will produce on photovoltaic battery panel, is led It is inconsistent to send a telegraph pond plate surface heat flux distribution, certain influence is generated to generating efficiency, generating efficiency is bright when temperature is excessively high It is aobvious to reduce, thus, based on photovoltaic cell surface temperature is reduced, the purpose of solar energy generating efficiency is improved, effectively by solar energy The heat recovery and utilization that photovoltaic cell generates, heat supply and humidification for user etc. are a significantly steps.
In conclusion a kind of heat that can be generated simultaneously using photovoltaic cell capable of generating power of design is efficiently used in building Inside, the system for reaching building energy conservation environmental protection are particularly important.
Utility model content
In view of the deficiencies of the prior art, the technical issues of the utility model intends to solve be:One kind is provided to can be used for humidifying confession The solar photovoltaic generation system of heat.The double-deck condensation channel is arranged in the system on photovoltaic battery panel, using water circulating condensing Method maintains photovoltaic battery panel within the scope of suitable temperature, and water while ensureing generating efficiency in condenser pipe is absorbed A heat part be used for hot-water supply, a part be used for indoor humidification, photovoltaic is combined with photo-thermal, reach thermoelectricity join For energy-efficient effect in turn.
The utility model solve the technical problem technical solution be:A kind of solar energy can be used for humidifying heat supply is provided Photovoltaic generating system, including parabola groove sun condenser mirror, ground supports holder, solar energy tracking device, photovoltaic generation mould Block, electric storage device and lighting apparatus, ground supports holder support parabola groove sun condenser mirror by rotating axis connection, are turning Sun tracker is set on moving axis;The photovoltaic generating module is arranged on the focal line of parabola groove sun condenser mirror, and It is fixed on level land by ground supports holder;Photovoltaic generating module connects electric storage device, and electric storage device connects lighting apparatus;It is special Sign is:
The photovoltaic generating module includes polystyrene heat-preservation layer, the double-deck condensation channel, metallic plate, heat-conducting glue, photovoltaic electric Pond plate, glass cover-plate, condensation channel oral siphon, condensation channel outlet pipe and output electrode;The lower surface of the photovoltaic battery panel It is bonded glass cover-plate, the right-hand end of photovoltaic battery panel installs output electrode, and output electrode is connect by conducting wire with electric storage device;Light The upper surface for lying prostrate solar panel passes through heat-conducting glue binding metal plate, the double-deck condensation channel of metallic plate upper surface setting, entire photovoltaic hair The outer surface of electric module is all enclosed with polystyrene heat-preservation layer in addition to glass cover-plate side;On two layers of the double-deck condensation channel point Under spiral setting, one end is condensation channel oral siphon, and one end is condensation channel outlet pipe, and condensation channel oral siphon passes through recirculated water Pump is connect with external water source;Solenoid valve and three-way diverter valve, three-way diverter valve one end junction chamber are set on condensation channel outlet pipe Interior hot water supply, the interior humidification application of other end junction chamber.
Compared with prior art, the utility model has the beneficial effects that:
The utility model provides a kind of solar photovoltaic generation system can be used for humidifying heat supply, using polysilicon photovoltaic electric Pond plate coordinates parabola groove sun condenser mirror and solar energy tracking device as power generation main body, and the utility model is in light Battery plate surface is lied prostrate by one layer of metallic plate of heat conduction glue bond, the condensation channel of the double-deck copper product of setting on metallic plate, using water The mode of circulating condensing maintains photovoltaic battery panel within the scope of suitable temperature, while ensureing photovoltaic battery panel generating efficiency The heat that water is absorbed in condensation channel is recycled heat supply and humidification in user, photovoltaic and photo-thermal is combined, significantly The utilization ratio for improving solar energy, reaches energy-saving and environment-friendly effect.There is strong dependence compared to season, energy-saving effect is simultaneously Unconspicuous air-cooled, the utility model can effectively be slowed down while improving efficiency when changing due to solar irradiation using water cooling Caused tube fluid high temperature rises and falls, ensuring equipment stable operation.
Description of the drawings
Fig. 1 is a kind of solar photovoltaic generation system overall structure diagram can be used for humidifying heat supply of the utility model.
Fig. 2 is the structural schematic diagram of photovoltaic generating module 2 in the utility model.
In figure, water circulating pump 1, photovoltaic generating module 2, parabola groove sun condenser mirror 3, ground supports holder 5, the sun It can tracks of device 4, solenoid valve 6, three-way diverter valve 7, electric storage device 8, lighting apparatus 9, temperature sensing display 10, attemperater 11, water supply pipe 12, electric heater 13, shower nozzle 14, softening water treatment facilities 15, ultrasonic water vapour atomising device 16, pneumatic Device 17 launches hole 19 for vapour pipe road 18, Lavender, is end diffusing device 20, orifice plate automatic switching controller 21, wet Spend sensor 22, polystyrene heat-preservation layer 201, the double-deck condensation channel 202, metallic plate 203, heat-conducting glue 204, photovoltaic battery panel 205, glass cover-plate 206, condensation channel oral siphon 207, condensation channel outlet pipe 209, output electrode 208.
Specific implementation mode
It is further discussed below the utility model with reference to embodiment and its attached drawing, but not in this, as to the application right The restriction of claimed range.
A kind of solar photovoltaic generation system (abbreviation system, referring to Fig. 1-2) can be used for humidifying heat supply of the utility model, Including parabola groove sun condenser mirror 3, ground supports holder 5, solar energy tracking device 4, photovoltaic generating module 2, storing up electricity dress 8 and lighting apparatus 9 are set, ground supports holder 5 supports parabola groove sun condenser mirror 3 by rotating axis connection, in rotation axis Upper setting sun tracker 4 increases the receptance to sunray to position of sun into line trace;The photovoltaic generation mould Block 2 is arranged on the focal line of parabola groove sun condenser mirror 3, and is fixed on level land by ground supports holder 5;Photovoltaic generation Module 2 connects electric storage device 8, and electric storage device connects lighting apparatus 9;
The photovoltaic generating module 2 includes polystyrene heat-preservation layer 201, the double-deck condensation channel 202, metallic plate 203, heat conduction Glue 204, photovoltaic battery panel 205, glass cover-plate 206, condensation channel oral siphon 207, condensation channel outlet pipe 209 and output electrode 208;The lower surface of the photovoltaic battery panel 205 is bonded glass cover-plate 206, the right-hand end installation output electricity of photovoltaic battery panel 205 Pole 208, output electrode 208 are connect by conducting wire with electric storage device 8;Sunray is incident on photovoltaic electric by glass cover-plate 206 Power generation is carried out on pond plate 205 to be output in electric storage device 8 by output electrode 208, can be that lighting apparatus 9 carries when the user desires Power supply source;By 204 binding metal plate 203 of heat-conducting glue, the setting of 203 upper surface of metallic plate is double for the upper surface of photovoltaic battery panel 205 The outer surface of layer condensation channel 202, entire photovoltaic generating module 2 is protected in addition to glass cover-plate side is all enclosed with polystyrene Warm layer 201 prevents photovoltaic generating module heat loss from playing heat insulation effect;About two layers setting of spiraling of the double-deck condensation channel point, One end be condensation channel oral siphon 207, one end be condensation channel outlet pipe 209, condensation channel oral siphon by water circulating pump 1 with External water source connects;Solenoid valve 6 and three-way diverter valve 7 be set on condensation channel outlet pipe, in 7 one end junction chamber of three-way diverter valve Hot water is supplied, humidification application in other end junction chamber.
It is described in the utility model interior humidification using include soften water treatment facilities 15, ultrasonic water vapour atomising device 16, Aerophor 17, for vapour pipe road 18, end diffusing device 20, humidity sensor 22, orifice plate automatic switching controller 21;It is described Softening water treatment facilities are placed in outdoor, and outdoor end connects condensation channel outlet pipe by three-way diverter valve 7, softens water treatment facilities Indoor end connect with ultrasonic water vapour atomising device 16, ultrasonic water vapour atomising device by for vapour pipe road 18 successively with wind Dynamic device 17 is connected with end diffusing device 20, for carrying out sofening treatment to water, so that its hardness is less than 100mg/L and meets room Interior human body requirements;The ultrasonic water vapour atomising device is made water fogging using ultrasonic technology will be after atomization by aerophor Water blows to end diffusing device and then gets in, and end diffusing device 20 is openable AND DEWATERING FOR ORIFICE STRUCTURE, end diffusing device Upper setting lavender essential oil launches hole 19, the lower end setting humidity sensor 22 and orifice plate automatic switch control of end diffusing device Device 21, humidity sensor are connect with orifice plate automatic switching controller by circuit, and lavender essential oil, which helps to improve, sleeps, and is adding Lavender essential oil is added in wet steam especially to be conducive to sleep at night, humidity sensor can test indoor air humidity will It is converted into electric signal and shows indoor humidity numerical value, and when humidity is more than setting value, signal can be transmitted to obtain hole by humidity sensor The orifice plate of plate automatic switching controller, end diffusing device 20 is closed automatically.
Hot water supply in interior described in the utility model includes attemperater 11, and attemperater is connected cold by three-way diverter valve Solidifying pipeline outlet pipe is provided with electric heater 13 in attemperater 11, for when solar energy can not meet heating temperature to water Water in case is heated, while temperature sensing display is equipped in attemperater 11, for showing the water temperature in attemperater, Water supply pipe 12 is arranged in the top of attemperater 11, and lower part setting shower nozzle 14 is used directly to hot water supply.
The electric storage device electrical energy inputs are connected to a fixed by electric wire and photovoltaic battery panel output electrode in room exterior wall On body, electric energy output end, which is connected by electric wire with lighting apparatus, is used directly to powered lighting.
The operation principle and process of the utility model is:The power generation main body of photovoltaic generating module is polycrystalline silicon solar photovoltaic Solar panel, photovoltaic battery panel output electrode are connected by electric wire with electric storage device and interior illumination fixture, are carried out to user Illumination supply;Water provides power by water circulating pump 1 and enters the double-deck condensation channel 202 by condensation channel oral siphon 207, flow by Entrance spirals via lower layer's runner to top, and the setting of this bilayer condensation channel can be effectively prevent due to closing on water export The component temperature at place is compared entrance and is sharply increased, and that brings is drawn for component heat, electrical efficiency and since temperature is uneven The drawbacks of system aging risen and other negative effects;For photovoltaic battery panel 205 since power generation causes surface temperature to rise, heat is logical It crosses heat-conducting glue 204 and metallic plate 203 is transmitted to water in the double-deck condensation channel 202, flow absorbs after being passed through the double-deck condensation channel 202 The heat of photovoltaic battery panel, water are latter by solenoid valve 6 and three-way diverter valve 7 by condensation channel outlet pipe 209 after being heated Part enters attemperater 11 and supplies domestic water, and the electricity opened when solar energy can not meet heating temperature in attemperater adds Hot device 13 heats water, and another part, which enters, is placed in the outdoor progress sofening treatment of softening water treatment facilities 15, makes pipeline The middle water hardness is less than 100mg/L, meets indoor human body demand, and water enters supersonic atomizer 16 after being softened and uses ultrasonic wave Technology make water fogging after by for vapor channel 18 enter aerophor 17 by the water after atomization blow to end diffusing device 20 into And get in, end diffusing device 20 is openable AND DEWATERING FOR ORIFICE STRUCTURE, and lavender essential oil, which is arranged, on the diffusing device of upper end launches Humidity sensor 22 and orifice plate automatic switching controller 21, humidity sensor 22 and orifice plate automatic switch control is arranged in 19 lower end of hole Device 21 is connected by circuit, and lavender essential oil, which helps to improve, sleeps, and lavender essential oil is added in the steam of humidification and especially exists Night is conducive to sleep, and humidity sensor 22 can test indoor air humidity and be translated into electric signal display indoor humidity number Value, when humidity is more than required setting value, humidity sensor 22 can pass the signal along to orifice plate automatic switching controller 21, Orifice plate is closed automatically.
The power generation main body of photovoltaic generating module described in the utility model is polycrystalline silicon solar photovoltaic battery panel, the glass Glass cover board is aerosil glass cover-plate, and aerosil is good heat-insulated reflection-reducing material, will be coated with two The glass cover-plate of silica aerogel is covered in the photovoltaic battery panel in the following, increasing the receptance to solar energy, reduces its reflection Rate, polysilicon photovoltaic cells plate top are bonded by heat-conducting glue with metallic plate, and the suitable double-deck copper of setting is cold on a metal plate Solidifying channel, flow are spiraled to top via component lower layer runner by entrance, can effectively prevent closing on the component at water export Temperature is compared entrance appearance and is significantly increased very much, thus can effectively avoid for component heat, electrical efficiency and due to temperature The problem of system aging caused by unevenness is negatively affected with other.
The utility model makes full use of the characteristics of slot light collection, and a large amount of solar heat, which is divided into diversified forms, carries out profit With while ensureing generating efficiency, illuminalive power-supply is provided and by water cooling heat exchange mode for domestic water and room for interior Interior humidification overcomes existing slot light collection since the line focus and focus temperature of aggregation are high, leads to surface of photovoltaic cell panel temperature The recycling of the energy is realized while the problem of degree is unevenly distributed, and the generating efficiency to bring is substantially reduced.
The utility model is not directed to place and is suitable for the prior art, and involved component can be commercially available.

Claims (5)

1. a kind of solar photovoltaic generation system can be used for humidifying heat supply, including parabola groove sun condenser mirror, ground branch Support holder, solar energy tracking device, photovoltaic generating module, electric storage device and lighting apparatus, ground supports holder pass through rotation axis Connection support parabola groove sun condenser mirror, is arranged sun tracker on the rotating shaft;The photovoltaic generating module setting It is fixed on level land on the focal line of parabola groove sun condenser mirror, and by ground supports holder;Photovoltaic generating module connects Electric storage device, electric storage device connect lighting apparatus;It is characterized in that:
The photovoltaic generating module include polystyrene heat-preservation layer, the double-deck condensation channel, metallic plate, heat-conducting glue, photovoltaic battery panel, Glass cover-plate, condensation channel oral siphon, condensation channel outlet pipe and output electrode;The lower surface of the photovoltaic battery panel is bonded glass The right-hand end of glass cover board, photovoltaic battery panel installs output electrode, and output electrode is connect by conducting wire with electric storage device;Photovoltaic cell The upper surface of plate passes through heat-conducting glue binding metal plate, the double-deck condensation channel of metallic plate upper surface setting, entire photovoltaic generating module Outer surface be all enclosed with polystyrene heat-preservation layer in addition to glass cover-plate side;About two layers of the double-deck condensation channel point spirals Setting, one end are condensation channel oral siphon, and one end is condensation channel outlet pipe, and condensation channel oral siphon is by water circulating pump and outside Portion water source connects;Solenoid valve and three-way diverter valve be set on condensation channel outlet pipe, hot water in the junction chamber of three-way diverter valve one end Supply, the interior humidification application of other end junction chamber.
2. the solar photovoltaic generation system according to claim 1 that can be used for humidifying heat supply, it is characterised in that the room The application of interior humidification include soften water treatment facilities, ultrasonic water vapour atomising device, aerophor, for vapour pipe road, end diffusing Device, humidity sensor and orifice plate automatic switching controller;The softening water treatment facilities are placed in outdoor, and outdoor end passes through threeway Reversal valve connects condensation channel outlet pipe, and the indoor end for softening water treatment facilities connects with ultrasonic water vapour atomising device, ultrasound Wave atomizing device with aerophor and end diffusing device by being connected successively for vapour pipe road.
3. the solar photovoltaic generation system according to claim 2 that can be used for humidifying heat supply, which is characterized in that the end End diffusing device is openable AND DEWATERING FOR ORIFICE STRUCTURE, and lavender essential oil, which is arranged, on the diffusing device of end launches hole, end diffusing device Lower end setting humidity sensor and orifice plate automatic switching controller, humidity sensor passes through electricity with orifice plate automatic switching controller Road connects.
4. the solar photovoltaic generation system according to claim 1 that can be used for humidifying heat supply, it is characterised in that the room Interior hot water supply includes attemperater, and attemperater connects condensation pipe outlet pipe by three-way diverter valve, set in attemperater It is equipped with electric heater and temperature sensing display, water supply pipe is arranged in the top of attemperater, and lower part setting is used for hot water supply Shower nozzle.
5. the solar photovoltaic generation system according to claim 1 that can be used for humidifying heat supply, it is characterised in that the light Volt solar panel is polycrystalline silicon solar photovoltaic battery panel, and the glass cover-plate is aerosil glass cover-plate.
CN201820135316.5U 2018-01-26 2018-01-26 A kind of solar photovoltaic generation system can be used for humidifying heat supply Expired - Fee Related CN207720079U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820135316.5U CN207720079U (en) 2018-01-26 2018-01-26 A kind of solar photovoltaic generation system can be used for humidifying heat supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820135316.5U CN207720079U (en) 2018-01-26 2018-01-26 A kind of solar photovoltaic generation system can be used for humidifying heat supply

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109975889A (en) * 2019-04-16 2019-07-05 国网安徽省电力有限公司淮北供电公司 A kind of underground utilities path comprehensive survey device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109975889A (en) * 2019-04-16 2019-07-05 国网安徽省电力有限公司淮北供电公司 A kind of underground utilities path comprehensive survey device

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Granted publication date: 20180810