CN206055988U - The cold dispenser in straight-through vacuum tube ground - Google Patents

The cold dispenser in straight-through vacuum tube ground Download PDF

Info

Publication number
CN206055988U
CN206055988U CN201521111643.XU CN201521111643U CN206055988U CN 206055988 U CN206055988 U CN 206055988U CN 201521111643 U CN201521111643 U CN 201521111643U CN 206055988 U CN206055988 U CN 206055988U
Authority
CN
China
Prior art keywords
vacuum tube
ground
pipe
underground
underground pipe
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.)
Expired - Fee Related
Application number
CN201521111643.XU
Other languages
Chinese (zh)
Inventor
程襄武
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.)
Nanjing Polytechnic Institute
Original Assignee
Nanjing Polytechnic Institute
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 Nanjing Polytechnic Institute filed Critical Nanjing Polytechnic Institute
Priority to CN201521111643.XU priority Critical patent/CN206055988U/en
Application granted granted Critical
Publication of CN206055988U publication Critical patent/CN206055988U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02E10/10Geothermal energy
    • 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
    • Y02E10/44Heat exchange systems
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Climate change mitigation technologies for sector-wide applications using renewable energy

Abstract

This utility model provides a kind of straight-through vacuum tube ground cold air dispenser, belongs to technical field of solar.Buried air hose is set and obtains cold air, and solar heat-collection and heating generation high-speed air flow are carried out by straight-through vacuum tube, introduce buried air pipe outlets section, solar heat-collection air outlet slit flows to form pressure reduction, produces and extracts kinetic energy, takes underground pipe cold air.Also can winter operation extraction underground hot-air.Dispenser entirety and straight-through vacuum tube all can be superimposed in vertical horizontal both direction with modularity as basic module, used and expansion power with obtaining foot.Underground pipe also can serial or parallel connection improving capacity.May be used to extract the underground heat such as Soil Thermal, earth's surface hydro-thermal, underground hydro-thermal.Air takes hot harmless soil with ground water environment.Complete naturally passive operation, energy free environmental cost.Processing and manufacturing is simple, and material can be cheap, and operation maintenance is easy.Industrial and civilian exploitation can be carried out in occasions such as heating, refrigeration, air-conditioning, ventilation, drying, technical processs.

Description

The cold dispenser in straight-through vacuum tube ground
Technical field
This utility model is related to a kind of ground cold air dispenser, adds thermogenetic buoyance lift with straight-through vacuum tube solar heat-collection Power thermal drivers, produce swiftly flowing air stream, generation extraction effect is flowed up in underground pipe, obtain in underground pipe Ground cold air.This place cold air dispenser is run in the winter time, also hot-air removably in pipe laying.And can not only apply In the extraction of Soil Thermal, surface water, the extraction of underground hydro-thermal are equally applicable for.This utility model belongs to technical field of solar.
Background technology
Solar energy and Soil Thermal etc. are all the green natural energy, compare to consume the master of fossil energy or direct power consumption The identical heat that flowing mode is produced, solar energy, the effectively utilizes of underground heat can eliminate or reduce the energy and environmental cost.
The industrial and civilian occasions such as heating, refrigeration, air-conditioning, ventilation, drying, technique processing, obtain air and utilize which Cold or heat, metropolis completely or partially using active modes such as power consumptions, cause more or less environment and energy generation with this Valency.Comprehensively and comprehensively using regenerative resources such as solar energy, underground heat, industry, civil systems are reached with pure natural, full passive mode The engineering technology of operation, its exploitation are still inadequate.
Utility model content
By above-mentioned difficulties and a kind of not enough, straight-through vacuum tube ground cold air dispenser of this utility model offer, by setting Put buried air hose and obtain cold air, and air flow is driven by straight-through vacuum tube, high velocity air is produced by solar heat-collection, Buried air pipe outlets section is introduced, underground pipe cold air is extracted and is taken.This takes cooler, and also removably lower heat is empty in the winter time Gas.Do not consume energy, pollution-free, frame mode it is simple.Can single tube small displacement, also can multitube collection battle array combination, high-volume run.
The technical solution of the utility model is:
Straight-through vacuum tube ground of the present utility model cold air dispenser, constitutes portion by underground pipe ingredient and vacuum tube Two large divisions is divided to constitute.
Straight-through vacuum tube ground of the present utility model cold air dispenser, its underground pipe ingredient, by positioned at ground (3) On underground pipe ground air inlet pipeline section (11), underground pipe underground pipeline section (12) under ground (3), and be located at ground (3) underground pipe ground outlet pipeline section (13) on is constituted.Its ground outlet pipeline section (13), in its pipeline topmost, and at which The top exit distance below, and the centre position in its pipe, the end for being provided with vacuum tube ingredient is taken out Airduct (5).And its ground outlet pipeline section (13), the interior section that its of bobbin carriage connecting leg (23) is located at underground pipe is exported in vacuum tube Distance below on, be provided with ground cold air flow out take pipe (14).Ground cold air flows out takes pipe (14) and underground pipe Ground outlet pipeline section (13) connects.
Straight-through vacuum tube ground of the present utility model cold air dispenser, its vacuum tube ingredient, by straight-through type vacuum Pipe (21), vacuum tube outlet bobbin carriage (22), vacuum tube outlet bobbin carriage connecting leg (23), the end exhaust column of vacuum tube ingredient (5) constitute.Vacuum tube outlet bobbin carriage connecting leg (23) passage insertion underground pipe, and the end exhaust column of continued access vacuum tube ingredient (5).The end exhaust column (5) of vacuum tube ingredient is arranged on the pipeline upper end of the ground outlet section (13) of underground pipe, is located at Centre position in its pipe, and positioned at the position of the pipeline exit distance below away from ground outlet section (13).
Straight-through vacuum tube of the present utility model ground cold air dispenser, it is its underground pipe ground air inlet pipeline section (11), buried Pipe underground pipeline section (12) and underground pipe ground outlet pipeline section (13) constitute the air duct of complete connection.Underground pipe ground upper air Pipeline section (11), underground pipe underground pipeline section (12) and ground cold air flow out the air duct for taking that pipe (14) constitutes complete connection. Straight-through vacuum tube (21), vacuum tube outlet bobbin carriage (22), vacuum tube outlet bobbin carriage connecting leg (23) and vacuum tube ingredient End exhaust column (5) constitute the air duct of complete connection.
Straight-through vacuum tube ground of the present utility model cold air dispenser, in one inlet of cold air, cold air is by ground The import of pipe laying ground air inlet pipeline section (11) flows downward into underground pipe ground air inlet pipeline section (11), enterprising through underground pipe ground Trachea section (11), into underground pipe underground pipeline section (12), is cooled down by underground in which, is then heating in the winter time, cold and hot Air continue flowing or store, continue flowing then enter underground pipe ground outlet pipeline section (13), a part via from vacuum The band that rushes of the stream of hot air upwards of the end exhaust column (5) of pipe ingredient is aspirated, by underground pipe ground outlet pipeline section (13) most External environment is entered at upper end open, another part is then taken pipe (14) outflow by ground cold air outflow and taken.Additionally, another At one inlet of cold air, i.e. straight-through vacuum tube (21) bottom inlet, cold air enters the interior thermal-arrest of straight-through vacuum tube (21) Chamber, be heated up and upwards speed-raising flowing, again enter vacuum tube outlet bobbin carriage (22), after through vacuum tube outlet bobbin carriage connect Pipe (23), enters back into the end exhaust column (5) of vacuum tube ingredient, is gone out by the end exhaust column (5) of vacuum tube ingredient Mouthful place flows out, and its swiftly flowing hot-air upwards, punching band are aspirated from the end exhaust column (5) for being located at vacuum tube ingredient With lower portion, upwards at row to external environment, which rushes a part of cold air in underground pipe ground outlet pipeline section (13) upwards Extraction with generation effect, extracts another part cold air, makes its outflow ground cold air outflow take pipe (14) and takes.
This utility model is driven with solar energy vacuum tube and extracts the cold and geothermal air in pipe laying ground, complete passively to run naturally, nothing Energy consumption and environmental cost.Cheap material can be adopted, processing and manufacturing is simple.Operation maintenance handy and safe.
Drive part of the present utility model, i.e. vacuum tube ingredient, can be with its integral way, and can be in an entirety In straight-through vacuum tube mode, select basic module in vertical and horizontal both direction modular superimposition, obtain abundant power or Expand power.Underground pipe also can serial or parallel connection to improve capacity, expand scale.This utility model can be run in two season of summer in winter, Winter hot-air also in desirable underground pipe.Soil Thermal extraction is cannot be only used for, also be can be used for surface water, underground hydro-thermal and carried Take.The industrial and civilian of air and its cold and hot amount can need to be used in heating, refrigeration, air-conditioning, ventilation, drying, technical process etc. Occasion is developed.
Description of the drawings
Fig. 1 is straight-through vacuum tube ground cold air dispenser surface structure schematic diagram;
Fig. 2 is vacuum tube ingredient structural representation
Fig. 3 straight-through vacuum tubes ground cold air dispenser internal structure perspective diagram;
In figure:Fig. 1, the lower end of the 1 underground pipe air inlet pipeline section being connected with underground pipe underground pipeline section, 2 vacuum tubes outlet bobbin carriage The pipe end upper end of the straight-through vacuum tube of connection, 3 ground, 11 underground pipe air inlet pipeline sections, 12 underground pipe underground pipeline sections, 13 underground pipes Outlet pipeline section, the end exhaust column of 5 vacuum tube ingredients, 14 ground cold airs flow out takes pipe, 21 straight-through vacuum tubes, and 22 is true Blank pipe exports bobbin carriage, 23 vacuum tubes outlet bobbin carriage connecting leg.Fig. 2, the pipe end of the straight-through vacuum tube of 2 vacuum tubes outlet bobbin carriage connection Upper end, 21 straight-through vacuum tubes, 22 vacuum tubes outlet bobbin carriage, 23 vacuum tubes outlet bobbin carriage connecting leg, 5 vacuum tube air exhauster ends are taken out Airduct.
Specific embodiment
The composition and structural relation of straight-through vacuum tube of the present utility model ground cold air dispenser be:
Straight-through vacuum tube ground of the present utility model cold air dispenser, constitutes portion by underground pipe ingredient and vacuum tube Two large divisions is divided to constitute.
The setting of straight-through vacuum tube of the present utility model ground cold air dispenser its underground pipe ingredient is:
This utility model its underground pipe ingredient, by underground pipe ground air inlet pipeline section (11) on ground (3), Underground pipe underground pipeline section (12) under ground (3), and the underground pipe ground outlet pipeline section being located on ground (3) (13) constitute.Its ground outlet pipeline section (13), in its pipeline topmost, and in its top exit distance below, And the centre position in its pipe, is provided with the end exhaust column (5) of vacuum tube ingredient.And its ground outlet pipeline section (13), the distance below that its of bobbin carriage connecting leg (23) is located at the interior section of underground pipe ingredient is exported in vacuum tube On, it is provided with ground cold air outflow and takes pipe (14).Ground cold air flows out takes pipe (14) and underground pipe ground outlet pipeline section (13) connect.
The setting of straight-through vacuum tube of the present utility model ground cold air dispenser its vacuum tube ingredient is:
This utility model its vacuum tube ingredient, by straight-through vacuum tube (21), vacuum tube outlet bobbin carriage (22), vacuum Pipe outlet bobbin carriage connecting leg (23), the end exhaust column (5) of vacuum tube ingredient are constituted.Vacuum tube outlet bobbin carriage connecting leg (23) leads to Insert underground pipe ingredient, and the end exhaust column (5) of continued access vacuum tube ingredient in road.The end of vacuum tube ingredient Exhaust column (5) is arranged on the pipeline upper end of the ground outlet section (13) of underground pipe ingredient, the centre position in its pipe, And positioned at the position of the pipeline exit distance below away from ground outlet section (13).
The setting of straight-through vacuum tube of the present utility model ground cold air dispenser its air duct is:
This utility model its underground pipe ground air inlet pipeline section (11), underground pipe underground pipeline section (12) and underground pipe go out on the ground Trachea section (13) constitutes the air duct of complete connection.Its underground pipe ground air inlet pipeline section (11), underground pipe underground pipeline section (12) And ground cold air flows out the air duct for taking that pipe (14) constitutes complete connection.Its straight-through vacuum tube (21), vacuum tube go out The end exhaust column (5) of mouth bobbin carriage (22), vacuum tube outlet bobbin carriage connecting leg (23) and vacuum tube ingredient is constituted and is completely connected Logical air duct.
The basic functional principle of straight-through vacuum tube of the present utility model ground cold air dispenser is:
Underground heat is soil, or earth's surface, or the cold and hot amount of the accumulation such as body of groundwater, and this heat is not only a kind of natural money Source, and the scale of construction is big, fits peak-fresh cold and hot requirement, such as and in certain soil horizon, soil moisture Dong Rexia is cold.Using air as Take thermal medium and obtain underground heat, to soil with water body without destruction, adopt underground pipe and circulate in pipe with storage air to carry Take underground heat to be used, be a kind of harmless geothermal utilization technology.This utility model is heated with straight-through vacuum tube solar heat-collection The buoyancy lift thermal drivers of generation, produce swiftly flowing air stream, generation extraction effect is flowed up in underground heat pipe laying, Obtain the ground cold air in underground pipe.The ground cold air come by underground pipe vertical exit section bottom, as straight-through vacuum tube exists The negative pressure that vertical exit section is topmost produced is obtained and flows up kinetic energy, is extracted subsurface ground cold air and is utilized.This place cold air Dispenser is run in the winter time, also hot-air removably in hot pipe laying.And the extraction of Soil Thermal is can be applied not only to, also may be used It is applied to surface water, the extraction of underground hydro-thermal.
The course of work of straight-through vacuum tube of the present utility model ground cold air dispenser is:
This utility model is entered by the import of underground pipe ground air inlet pipeline section (11) in one inlet of cold air, cold air Underground pipe ground air inlet pipeline section (11) flows downward, and through underground pipe ground air inlet pipeline section (11), passes through and underground pipe buried pipe The lower end (1) of the underground pipe air inlet pipeline section of section connection, it is into underground pipe underground pipeline section (12), cold for underground in which But, it is then heating in the winter time, air continues flowing or stores, continues flowing and then enter underground heat pipe laying ground outlet pipeline section (13), a part is aspirated via the band that rushes of the stream of hot air upwards of the end exhaust column (5) from vacuum tube ingredient, by ground External environment is entered at the opening of pipe laying ground outlet pipeline section (13) the top.Another part is then flowed out by ground cold air takes pipe (14) flow out and take.Additionally, at another inlet of cold air, i.e. straight-through vacuum tube (21) bottom inlet, cold air is entered The interior heat collector cavity of straight-through vacuum tube (21), is heated up and speed-raising flowing upwards, by straight-through with what outlet bobbin carriage was connected The pipe end upper end 2 of formula vacuum tube, go successively to vacuum tube outlet bobbin carriage (22), after through vacuum tube outlet bobbin carriage connecting leg (23), The end exhaust column (5) of vacuum tube ingredient is entered back into, is flowed by end exhaust column (5) exit of vacuum tube ingredient Go out, its swiftly flowing hot-air upwards, the suction of punching band is from being located at the end exhaust column (5) of vacuum tube ingredient with bottom Position, a part of cold air in underground pipe ground outlet pipeline section (13) is upwards at row to external environment.Which rushes band upwards and produces Extraction effect, extract another part cold air, make which flow out ground cold air and flow out and take pipe (14) and take.
Drive part of the present utility model, i.e. vacuum tube ingredient, its straight-through vacuum tube can exist as basic module Vertical and horizontal both direction upper moduleization superposition, obtains abundant power or expands power.Underground pipe also can serial or parallel connection with Improve capacity and scale.The entirety of dispenser can equally adopt modular combination.
This utility model can be run in two season of summer in winter, winter also removably hot-air in pipe laying.Cannot be only used for soil The extraction of heat, also can be used for surface water, the extraction of underground hydro-thermal.
This utility model is driven with solar energy vacuum tube and extracts the cold and geothermal air in pipe laying ground, complete passively to run naturally, nothing Energy consumption and environmental cost.Cheap material can be adopted, processing and manufacturing is simple.Operation maintenance handy and safe.
This utility model can need to use air or cold and hot amount in heating, refrigeration, air-conditioning, ventilation, drying, technical process etc. Industrial and civilian occasion develop.

Claims (4)

1. a kind of straight-through vacuum tube ground cold air dispenser, it is characterised in that:It is by underground pipe ingredient and true by through type Blank pipe (21), vacuum tube outlet bobbin carriage (22), passage insertion underground pipe continued access end exhaust column (5) vacuum tube outlet bobbin carriage connect The vacuum tube ingredient two large divisions that pipe (23), the end exhaust column (5) being arranged in underground pipe are constituted is constituted.
2. straight-through vacuum tube according to claim 1 ground cold air dispenser, it is characterised in that:Described underground pipe group Into part, by underground pipe ground air inlet pipeline section (11) on ground (3), the underground pipe underground under ground (3) Pipeline section (12), and underground pipe ground outlet pipeline section (13) composition being located on ground (3);Its ground outlet pipeline section (13), In its pipeline topmost, and in its top exit distance below, and the centre position in its pipe, it is provided with true The end exhaust column (5) of blank pipe ingredient;And its ground outlet pipeline section (13), its of bobbin carriage connecting leg (23) is exported in vacuum tube In the distance below of the interior section of underground pipe, it is provided with ground cold air outflow and takes pipe (14), ground cold air stream Go out to take pipe (14) to connect with underground pipe ground outlet pipeline section (13).
3. straight-through vacuum tube according to claim 1 ground cold air dispenser, it is characterised in that:Described vacuum tube group Into part, by straight-through vacuum tube (21), vacuum tube outlet bobbin carriage (22), vacuum tube outlet bobbin carriage connecting leg (23), vacuum tube group End exhaust column (5) into part is constituted;Vacuum tube outlet bobbin carriage connecting leg (23) passage insertion underground pipe, and continued access vacuum tube group Into the end exhaust column (5) of part;The end exhaust column (5) of vacuum tube ingredient is arranged on the ground outlet section of underground pipe (13) pipeline upper end, the centre position in its pipe, and positioned at below the pipeline exit away from ground outlet section (13) one The position of set a distance.
4. straight-through vacuum tube according to claim 1 ground cold air dispenser, it is characterised in that:Underground pipe ground upper air Pipeline section (11), underground pipe underground pipeline section (12) and underground pipe ground outlet pipeline section (13) constitute the air duct of complete connection; Underground pipe ground air inlet pipeline section (11), underground pipe underground pipeline section (12) and ground cold air flow out to take pipe (14) and constitute and completely connect Logical air duct;Described straight-through vacuum tube (21), vacuum tube outlet bobbin carriage (22), vacuum tube outlet bobbin carriage connecting leg (23) And the end exhaust column (5) of vacuum tube ingredient constitutes the air duct of complete connection.
CN201521111643.XU 2015-12-24 2015-12-24 The cold dispenser in straight-through vacuum tube ground Expired - Fee Related CN206055988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521111643.XU CN206055988U (en) 2015-12-24 2015-12-24 The cold dispenser in straight-through vacuum tube ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521111643.XU CN206055988U (en) 2015-12-24 2015-12-24 The cold dispenser in straight-through vacuum tube ground

Publications (1)

Publication Number Publication Date
CN206055988U true CN206055988U (en) 2017-03-29

Family

ID=58371517

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521111643.XU Expired - Fee Related CN206055988U (en) 2015-12-24 2015-12-24 The cold dispenser in straight-through vacuum tube ground

Country Status (1)

Country Link
CN (1) CN206055988U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918159A (en) * 2015-12-24 2017-07-04 南京科技职业学院 Straight-through vacuum tube ground cold air dispenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918159A (en) * 2015-12-24 2017-07-04 南京科技职业学院 Straight-through vacuum tube ground cold air dispenser

Similar Documents

Publication Publication Date Title
CN207112996U (en) A kind of solar energy hot blast thermodynamic heating system
CN105604599A (en) System and method for independently carrying out natural ventilation of tunnel through solar air pump
CN103994486B (en) The efficient heating system of the big temperature difference of gas fired-boiler
CN104132541B (en) A kind of flue gas waste heat recovery and gradient utilization system
CN206055988U (en) The cold dispenser in straight-through vacuum tube ground
CN204404317U (en) Wet type cooling unit high back pressure series connection compression type heat heat pump heating system
CN203704701U (en) Crossflow cooling tower
CN101338735A (en) Multi- energy sources power generation and sea water desalination device
CN104165429B (en) System based on cold-warm/dry-wet and purifying environment in ground temperature adjusting space
CN106500224A (en) A kind of earth source air conditioner house of four seasons constant temperature
CN106918159B (en) Straight-through vacuum tube ground cold air taking device
CN202868844U (en) Modularized radiation heat transfer terminal and waste heat recovery radiation pipe network heat pump system
CN203053089U (en) Low-temperature heat energy recovering system of mine return air source
CN105783153A (en) System based on ground temperature structure ratio/hybrid air pump/multi-pipe temperature taking/water penetration purification
CN204212794U (en) A kind of mine for air exhaustion--low heat value energy source recovery apparatus
CN204983018U (en) Energy -efficient air system hydrophone
CN204215648U (en) A kind of mine for air exhaustion ground calorific value energy recovery experimental provision
CN101338736A (en) Multi- energy sources power generation and sea water desalination method
CN106472170A (en) A kind of ground source green house of vegetables of four seasons constant temperature
CN204214296U (en) A kind of multi-joint cooling tower
CN207555856U (en) A kind of high jet stream removes haze tower heat pump paddy electricity accumulation of energy cabin system
CN208901496U (en) Steam, which suspends, condenses heat source tower heat pump heat supply station
CN203113890U (en) Solar energy beach air-conditioner sunshade
CN206338989U (en) A kind of new heat pump computer room efficiently concentration exhaust apparatus
CN206291427U (en) A kind of heat pipe-type heat recovery system in constant-temperature constant-humidity air-conditioner

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170329

Termination date: 20171224

CF01 Termination of patent right due to non-payment of annual fee