CN203929463U - The dual-purpose greenhouse gases collecting device in a kind of portable land and water - Google Patents
The dual-purpose greenhouse gases collecting device in a kind of portable land and water Download PDFInfo
- Publication number
- CN203929463U CN203929463U CN201420363633.4U CN201420363633U CN203929463U CN 203929463 U CN203929463 U CN 203929463U CN 201420363633 U CN201420363633 U CN 201420363633U CN 203929463 U CN203929463 U CN 203929463U
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- casing
- conduit
- water
- greenhouse gases
- collecting device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000005431 greenhouse gas Substances 0.000 title claims abstract description 22
- 238000005188 flotation Methods 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000007797 corrosion Effects 0.000 claims abstract description 10
- 238000005260 corrosion Methods 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 17
- 230000014759 maintenance of location Effects 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 5
- 239000006261 foam material Substances 0.000 claims description 3
- 230000009182 swimming Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004177 carbon cycle Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the dual-purpose greenhouse gases collecting device in a kind of portable land and water, comprise casing and flotation gear, casing is the hollow cylindrical structure of bottom opening, by inwall, be nested in the outer wall outside described inwall and the one-body molded heat-barrier material that is filled between inside and outside wall forms, the bottom of inwall is to downward-extension and exceed the bottom of outer wall; Flotation gear is dismountable device, for collecting device provides the supporting force and the equilibrant that swim on the water surface; This collecting device can be used for gathering the greenhouse gases of water-aerosphere face and Soil-air interface; Casing material surface used is smooth can be reflective, packing material effect of heat insulation is good, can effectively intercept solar radiation, make gas temperature in casing keep at short notice stable, casing material stable chemical nature used, corrosion-resistant, can not react and affect experimental result, the good leak tightness of casing with greenhouse gases in case, not fragile, box weight is lighter, is easy to carry, loads and transports, easy to use.
Description
Technical field
The utility model relates to test apparatus equipment technical field, is specifically related to the dual-purpose greenhouse gases collecting device in a kind of portable land and water.
Background technology
Process, mechanism and the resource environment effect thereof of Present Global carbon cycle have become one of key problem of global change research due, global atmosphere CO
2payment imbalance is a most important challenge, has " omit and converge " of 1.8～3.4Pg C/y.In decades, find " omit and converge ", balancing Atmospheric CO
2revenue and expenditure become an important problem in science.The water body on land and surface thereof is this possible ingredient of " omitting and converge ", but still has larger dispute, it is carried out to directly observation and be conducive to pushing ahead of correlative study work.Static chamber method is the comparatively convenient effective observation procedure of one wherein, but existing equipment mostly is each research unit designed, designed, without unified standard, on market, sell without matured product, have that casing is perishable, easily damaged, weight greatly, Portable belt not, the problem such as provision for thermal insulation is not in place.
Utility model content
Technical problem to be solved in the utility model is to provide the dual-purpose greenhouse gases collecting device in a kind of portable land and water, have the function that amphibious greenhouse gases gather, ensure that in casing, gas temperature keeps stable at short notice, experiment effect is good, and easy to carry, equipment is corrosion-resistant not fragile.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: the dual-purpose greenhouse gases collecting device in a kind of portable land and water, comprises casing and flotation gear;
Described casing is the hollow cylindrical structure of bottom opening, formed by inwall and the outer wall that is nested in described inwall periphery, described inner and outer wall forms double-deck shape back-off tubbiness, it between described inner and outer wall, is thermofin hollow and sealing, the bottom of described inwall is to downward-extension and exceed the bottom of described outer wall, described casing top is provided with the conduit that is communicated with described box house and external environment, the connectivity part of described catheter tip and external environment is provided with the dismountable soft rubber stopper for sealing described conduit, and described soft rubber stopper is provided with through hole;
In described casing, be provided with for the hook of fixation measuring instrument with for placing the pallet of pick-up unit, described hook is arranged on the middle and upper part of described box house, and its one end and described inwall are connected and fixed, and the other end extends in described casing; Described pallet and the inwall of described casing are fixedly connected with and are arranged on the middle and lower part of described box house;
Described flotation gear is cube structure, its middle part has openwork part, the diameter of described openwork part and the diameter of described outer wall match, the dismountable bottom periphery that is fastened on described cabinet exterior of described flotation gear, and provide supporting force while swimming in the water surface for described casing and make casing keep balance.
This collecting device adopts the body structure of the inwall that outer wall and lower end protrude, by flotation gear by case supports on water surface certain altitude.
The beneficial effects of the utility model are: have the function that amphibious greenhouse gases gather, can make that in casing, gas temperature keeps stable, simple to operate at short notice, experiment effect is good; Box weight is lighter, is easy to carry; Be provided with conduit energy guiding hose in casing both allocation bleed, prevent from bending and can not knowing the concrete position of bleeding after flexible pipe from entering casing; Flotation gear, except playing the function that supporting box bubbles through the water column, also possesses the effect of balance, can make casing unlikely overturning in certain stormy waves situation.Casing and flotation gear are separate, are easy to shipment, are easy to assembling, easy to use.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described conduit comprises air collecting pipe conduit and balance pipe conduit, described air collecting pipe conduit passes described casing top and extends to the middle part of described casing, described balance pipe conduit passes described casing top and extends to the top of described casing, in described air collecting pipe conduit and described balance pipe conduit, be equipped with flexible pipe, described flexible pipe is inserted into box house in the through hole of described soft rubber stopper.
Adopt the beneficial effect of above-mentioned further scheme to be: conduit guiding hose in casing both allocation bleed, prevent from bending and can not knowing the concrete position of bleeding after flexible pipe from entering casing; Collection tube is the middle part to casing by the hose guide of gas production, its length is greater than the balance pipe conduit at casing top, and the two spaces out and makes to drop to minimum by atmosphere the supplementary case entering in case of balance pipe conduit on the impact of institute's gas production body in the time that gas production conduit is bled.
Further, on the tube wall of described air collecting pipe conduit and the part of described balance pipe conduit in casing, be equipped with the circular aperture of multiple hollow outs.
Adopt the beneficial effect of above-mentioned further scheme to be: to reduce conduit the impact that air in case is mixed is set, to guarantee to enter the gas mixing of air collecting pipe in case.
Further, also comprise fan and conduit, described conduit is passed down through described casing top and extend into the inside of described casing, the connectivity part of described conduit and external environment is stifled by the soft rubber stopper plug of sealing, the lower end of described conduit is circumscribed with blower tray, and described fan uses bolted on described blower tray; The material of described blower tray specifically can adopt 304 stainless steels.
Adopt the beneficial effect of above-mentioned further scheme to be: to make the gas of the levels in casing be able to convection current, mix.
Further, also comprise battery compartment and the battery compartment collet that is wrapped in described battery compartment outside, described battery compartment is arranged on the outside surface at described casing top by described battery compartment collet, described battery compartment is connected with one end of wire, and the other end of described wire penetrates the soft rubber stopper on described conduit and is connected with described fan; On described battery compartment collet, have lid, have the effect of waterproof, described battery compartment is interior for placing battery, for fan provides electric power.
Adopt the beneficial effect of above-mentioned further scheme to be: to can be fan electric power is provided, be arranged on the top cover of casing and there is certain altitude, battery compartment water inlet can prevent precipitation time.
Further, in described thermofin, be filled with insulation material; The material of described inner and outer wall is corrosion resistant metal material; Described insulation material specifically can adopt polyurethane (full name is polycarbamate), and described corrosion resistant metal material specifically can adopt 304 stainless steels.
Adopt the beneficial effect of above-mentioned further scheme to be: casing material surface used is smooth can be reflective, packing material effect of heat insulation is good, can effectively intercept solar radiation, make gas temperature in casing keep at short notice stable, and casing is corrosion-resistant, can react and affect experimental result with greenhouse gases in case; Casing Material Strength is high, and heat-barrier material also possesses bonding effect in addition, and the integrally-built stability of casing is protected, and good leak tightness is not fragile.
Further, described pallet has tray substrate, support ring and support metal bar, the size shape of described tray substrate and the size shape of described support ring match, described support ring is stacked and placed on the top of described tray substrate, described support metal bar tilts to the direction of bottom half opening, its one end is connected in described support ring, and the other end of described support metal bar is connected on described inwall; The material of described pallet can adopt 304 stainless steels.
Further, the cube structure of described flotation gear is detachable cube structure, cube structure is detachable is polylith, can split and combine, the inner materials of flotation gear is foam material, its surface cover has dismountable fibrous material, and described fibrous material is by the synthetic entirety of cube structure cover of described flotation gear; When harvester is when measuring the gas of water-aerosphere face, flotation gear need be fastened on to the bottom of casing, by case supports on water surface certain altitude; In the time that harvester is used for measuring the gas of Soil-air interface, needs to separate described flotation gear, thereby make this harvester there is amphibian function.Described waterproof fibre material specifically can adopt terylene material.
Adopt the beneficial effect of above-mentioned further scheme to be: can increase the wearing quality of flotation gear, extend its serviceable life, and flotation gear be set to detachable, combination form, be easy to carry.
Further, on the lateral surface of described outer wall, be at least provided with a retention device, and described retention device equates with the height that is fastened on the described flotation gear outside described casing apart from the height of outer wall bottom; Described retention device moves on described flotation gear and described case supports is stabilized on the water surface by limiting.
Further, also comprise handle, described handle is fixed on the outer wall at described casing top.Described handle can adopt corrosion resistant metal material, specifically can adopt 304 stainless steels.
Adopt the beneficial effect of above-mentioned further scheme to be: handle, for handling casing, makes casing be convenient to carrying and use.
Brief description of the drawings
Fig. 1 is cut-open view of the present utility model;
Fig. 2 is stereographic map of the present utility model;
Fig. 3 is the vertical view of the utility model pallet;
Fig. 4 is the vertical view of flotation gear in embodiment of the present utility model;
Fig. 5 is the cut-open view that Fig. 4 faces.
In accompanying drawing, the list of parts of each label representative is as follows:
1, outer wall, 2, inwall, 3, hook, 4, pallet, 5, air collecting pipe conduit, 6, balance pipe conduit, 7, conduit, 8, blower tray, 9, battery compartment, 10, battery compartment collet, 11, thermofin, 12, retention device, 13, handle, 14, flotation gear.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As Fig. 1, shown in Fig. 2, the dual-purpose greenhouse gases collecting device in a kind of portable land and water, comprises casing and flotation gear 14;
Described casing is the hollow cylindrical structure of bottom opening, formed by inwall 2 and the outer wall 1 that is nested in described inwall 2 peripheries, described inner and outer wall forms double-deck shape back-off tubbiness, it between described inwall 2 and outer wall 1, is thermofin 11 hollow and sealing, the bottom of described inwall 2 is to downward-extension and exceed the bottom of described outer wall 1, described casing top is provided with the conduit that is communicated with described box house and external environment, the connectivity part of described catheter tip and external environment is provided with the dismountable soft rubber stopper for sealing described conduit, and described soft rubber stopper is provided with through hole;
As shown in Figure 3, in described casing, be provided with for the hook 3 of fixation measuring instrument with for placing the pallet 4 of pick-up unit, described hook 3 is arranged on the middle and upper part of described box house, its one end and described inwall 2 are connected and fixed, the other end extends in described casing, and described pallet 4 and the inwall of described casing are fixedly connected with and are arranged on the middle and lower part of described box house;
As Fig. 4, shown in Fig. 5, described flotation gear 14 is cube structure, its middle part has openwork part, the diameter of the diameter of described openwork part and described outer wall 1 matches, the dismountable bottom periphery that is fastened on described cabinet exterior of described flotation gear 14, and provide supporting force while swimming in the water surface for described casing and make casing keep balance.
This collecting device adopts the body structure of the inwall of outer wall and protrusion, by flotation gear by case supports on water surface certain altitude.
Preferably, described tracheae comprises air collecting pipe conduit 5 and balance pipe conduit 6, described air collecting pipe conduit 5 passes described casing top and extends to the middle part of described casing, described balance pipe conduit 6 passes described casing top and extends to the top of described casing, in described air collecting pipe conduit 5 and described balance pipe conduit 6, be equipped with flexible pipe, described flexible pipe is inserted into box house in the through hole of described soft rubber stopper.
The circular aperture that is equipped with multiple hollow outs on the tube wall of described air collecting pipe conduit 5 and the part of described balance pipe conduit 6 in casing, reduces conduit the impact that air in case is mixed is set, to guarantee to enter the gas mixing of air collecting pipe in case.
Also comprise fan and conduit 7, described conduit 7 is passed down through described casing top and extend into the inside of described casing, the connectivity part of described conduit and external environment is stifled by the soft rubber stopper plug of sealing, the lower end of described conduit 7 is circumscribed with blower tray 8, and described fan uses bolted on described blower tray 8; The material of described blower tray specifically can adopt 304 stainless steels.
Also comprise battery compartment 9 and the battery compartment collet 10 that is wrapped in described battery compartment 9 outsides, described battery compartment 9 is arranged on the outside surface at described casing top by described battery compartment collet 10, described battery compartment 9 is connected with one end of wire, and the other end of described wire penetrates the soft rubber stopper on described conduit 7 and is connected with described fan; Described battery compartment collet is provided with lid, has the effect of waterproof, and described battery compartment is interior for placing battery, for fan provides electric power.
In described thermofin 11, be filled with insulation material, described inwall 2 and the material of outer wall 1 are corrosion resistant metal material; Described insulation material specifically can adopt polyurethane (full name is polycarbamate), and described corrosion resistant metal material specifically can adopt 304 stainless steels.
Described pallet 4 has tray substrate, support ring and support metal bar, the size shape of described tray substrate and the size shape of described support ring match, described support ring is stacked and placed on the top of described tray substrate, described support metal bar tilts to the direction of bottom half opening, its one end is connected in described support ring, and the other end of described support metal bar is connected on described inwall 2; The material of described pallet can adopt 304 stainless steels.
The cube structure of described flotation gear 14 is detachable cube structure, cube structure is detachable is polylith, can split and combine, the inner materials of described flotation gear 14 is foam material, its surface cover has dismountable fibrous material, and described fibrous material is by the synthetic entirety of cube structure cover of described flotation gear 14; When harvester is when measuring the gas of water-aerosphere face, flotation gear need be fastened on to the bottom of casing, by case supports on water surface certain altitude; In the time that harvester is used for measuring the gas of Soil-air interface, needs to separate described flotation gear, thereby make this harvester there is amphibian function.Described waterproof fibre material specifically can adopt terylene material.
On the lateral surface of described outer wall 1, be at least provided with a retention device 12, and described retention device 12 equates with the height that is fastened on the described flotation gear 14 outside described casing apart from the height of outer wall 1 bottom; Described retention device moves on described flotation gear and described case supports is stabilized on the water surface by limiting; Described retention device specifically can adopt sheet metal, and one end of sheet metal is fixed on the lateral surface of described outer wall, and the outside horizontal expansion of the other end is protruded.
Also comprise handle 13, described handle 13 is fixed on the outer wall 1 at described casing top, is convenient to handling casing.Described handle 13 can adopt corrosion resistant metal material, specifically can adopt 304 stainless steels.
In the time that harvester is used for gathering the gas of water-aerosphere face, first flotation gear put into water and fixed with rope, pull out the soft rubber stopper of casing top air collecting pipe conduit and balance pipe conduit upper end, to ensure that in casing decentralization process, internal gas flow keeps being communicated with outside atmosphere, prevent from not having in water process causing air pressure inside to raise because casing is airtight.After by casing slowly put into flotation gear openwork part until the top of casing retention device and flotation gear fit completely, again soft rubber stopper is got back into again, clamp the flexible pipe of air collecting pipe conduit and balance pipe conduit with clip, open fan, after standing certain hour, can bleed.
While measuring carbon dioxide content by aqueous slkali absorption process, the container that fills aqueous slkali can be placed on pallet, after a period of time, take out titration.
In the time that harvester is used for measuring the gas of Soil-air interface, do not need flotation gear, can be removed, only need excavate respective groove according to inner diameter imbeds inwall projection wherein, identical with experimental implementation part in water in land experimental implementation part, thus amphibian function there is.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. the dual-purpose greenhouse gases collecting device in portable land and water, is characterized in that, comprises casing and flotation gear (14);
Described casing is the hollow cylindrical structure of bottom opening, formed by inwall (2) and the outer wall (1) that is nested in described inwall (2) periphery, it between described inwall (2) and outer wall (1), is thermofin (11) hollow and sealing, the bottom of described inwall (2) is to downward-extension and exceed the bottom of described outer wall (1), described casing top is provided with the conduit that is communicated with described box house and external environment, the connectivity part of described catheter tip and external environment is provided with the dismountable soft rubber stopper for sealing described conduit, described soft rubber stopper is provided with through hole,
In described casing, be provided with for the hook (3) of fixation measuring instrument with for placing the pallet (4) of pick-up unit, described hook (3) is arranged on the middle and upper part of described box house, its one end and described inwall (2) are connected and fixed, and the other end extends in described casing; Described pallet (4) and the inwall of described casing are fixedly connected with and are arranged on the middle and lower part of described box house;
Described flotation gear (14) is cube structure, its middle part has openwork part, the diameter of the diameter of described openwork part and described outer wall (1) matches, the dismountable bottom periphery that is fastened on described cabinet exterior of described flotation gear (14), and supporting force and equilibrant are provided while swimming in the water surface for described casing.
2. the dual-purpose greenhouse gases collecting device in the portable land and water of one according to claim 1, it is characterized in that, described conduit comprises air collecting pipe conduit (5) and balance pipe conduit (6), described air collecting pipe conduit (5) passes described casing top and extends to the middle part of described casing, described balance pipe conduit (6) passes described casing top and extends to the top of described casing, in described air collecting pipe conduit (5) and described balance pipe conduit (6), be equipped with flexible pipe, described flexible pipe is inserted into box house in the through hole of described soft rubber stopper.
3. the dual-purpose greenhouse gases collecting device in the portable land and water of one according to claim 2, it is characterized in that, on the tube wall of described air collecting pipe conduit (5) and the part of described balance pipe conduit (6) in casing, be equipped with the circular aperture of multiple hollow outs.
4. the dual-purpose greenhouse gases collecting device in the portable land and water of one according to claim 1, it is characterized in that, also comprise fan and conduit (7), described conduit (7) is passed down through described casing top and extend into the inside of described casing, described conduit (7) is stifled by the soft rubber stopper plug of sealing with the connectivity part of external environment, the lower end of described conduit (7) is circumscribed with blower tray (8), and described fan uses bolted on described blower tray (8).
5. the dual-purpose greenhouse gases collecting device in the portable land and water of one according to claim 4, it is characterized in that, also comprise battery compartment (9) and be wrapped in the outside battery compartment collet (10) of described battery compartment (9), described battery compartment (9) is arranged on the outside surface at described casing top by described battery compartment collet (10), described battery compartment (9) is connected with one end of wire, and the other end of described wire penetrates the soft rubber stopper on described conduit (7) and is connected with described fan.
6. the dual-purpose greenhouse gases collecting device in the portable land and water of one according to claim 1, it is characterized in that, described thermofin is filled with insulation material in (11), and described inwall (2) and the material of outer wall (1) are corrosion resistant metal material.
7. the dual-purpose greenhouse gases collecting device in the portable land and water of one according to claim 1, it is characterized in that, described pallet (4) has tray substrate, support ring and support metal bar, the size shape of described tray substrate and the size shape of described support ring match, described support ring is stacked and placed on the top of described tray substrate, described support metal bar tilts to the direction of bottom half opening, its one end is connected in described support ring, and the other end of described support metal bar is connected on described inwall (2).
8. the dual-purpose greenhouse gases collecting device in the portable land and water of one according to claim 1, it is characterized in that, the cube structure of described flotation gear (14) is detachable cube structure, the inner materials of flotation gear (14) is foam material, its surface cover has dismountable fibrous material, and described fibrous material is by synthetic described flotation gear (14) cover entirety.
9. according to the dual-purpose greenhouse gases collecting device in the portable land and water of one described in claim 1 to 8 any one, it is characterized in that, on the lateral surface of described outer wall (1), be at least provided with a retention device (12), and described retention device (12) equates with the height that is fastened on the described flotation gear (14) outside described casing apart from the height of outer wall (1) bottom.
10. according to the dual-purpose greenhouse gases collecting device in the portable land and water of one described in claim 1 to 8 any one, it is characterized in that, also comprise handle (13), described handle (13) is fixed on the outer wall at described casing top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363633.4U CN203929463U (en) | 2014-07-02 | 2014-07-02 | The dual-purpose greenhouse gases collecting device in a kind of portable land and water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363633.4U CN203929463U (en) | 2014-07-02 | 2014-07-02 | The dual-purpose greenhouse gases collecting device in a kind of portable land and water |
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| Publication Number | Publication Date |
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| CN203929463U true CN203929463U (en) | 2014-11-05 |
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| CN201420363633.4U Expired - Fee Related CN203929463U (en) | 2014-07-02 | 2014-07-02 | The dual-purpose greenhouse gases collecting device in a kind of portable land and water |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111183A (en) * | 2014-07-02 | 2014-10-22 | 中国地质科学院岩溶地质研究所 | Portable amphibious equipment for collecting greenhouse gases |
| CN106769270A (en) * | 2017-02-16 | 2017-05-31 | 北京城市排水集团有限责任公司 | A kind of static water surface Pollution Gas sampling apparatus and its method for sampling |
| CN107607369A (en) * | 2017-09-13 | 2018-01-19 | 中国地质科学院岩溶地质研究所 | A kind of Timing telescopic portable water air interface or Soil Trace Gases harvester |
| CN107941571A (en) * | 2018-01-08 | 2018-04-20 | 青海师范大学 | A kind of amphibious greenhouse gases detection device and detection method |
-
2014
- 2014-07-02 CN CN201420363633.4U patent/CN203929463U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111183A (en) * | 2014-07-02 | 2014-10-22 | 中国地质科学院岩溶地质研究所 | Portable amphibious equipment for collecting greenhouse gases |
| CN106769270A (en) * | 2017-02-16 | 2017-05-31 | 北京城市排水集团有限责任公司 | A kind of static water surface Pollution Gas sampling apparatus and its method for sampling |
| CN106769270B (en) * | 2017-02-16 | 2024-03-29 | 北京城市排水集团有限责任公司 | Static water surface atmosphere polluted gas sampling device and sampling method thereof |
| CN107607369A (en) * | 2017-09-13 | 2018-01-19 | 中国地质科学院岩溶地质研究所 | A kind of Timing telescopic portable water air interface or Soil Trace Gases harvester |
| CN107941571A (en) * | 2018-01-08 | 2018-04-20 | 青海师范大学 | A kind of amphibious greenhouse gases detection device and detection method |
| CN107941571B (en) * | 2018-01-08 | 2024-03-26 | 青海师范大学 | Amphibious greenhouse gas detection device and detection method |
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