CN205884191U - Warmhouse booth heat abstractor based on cooling side wall and cooling gable - Google Patents
Warmhouse booth heat abstractor based on cooling side wall and cooling gable Download PDFInfo
- Publication number
- CN205884191U CN205884191U CN201620839835.0U CN201620839835U CN205884191U CN 205884191 U CN205884191 U CN 205884191U CN 201620839835 U CN201620839835 U CN 201620839835U CN 205884191 U CN205884191 U CN 205884191U
- Authority
- CN
- China
- Prior art keywords
- warmhouse booth
- cooling
- gable
- neck
- side wall
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 3
- 239000000945 filler Substances 0.000 claims description 24
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a warmhouse booth heat abstractor based on cooling side wall and cooling gable, the heat sink sets up one or more than one for long -stem funnel shape air inlet small access window, its quantity, and long -stem funnel shape air inlet small access window comprise funnel neck and flare opening, and funnel neck communicates with each other with the flare opening, and long -stem funnel shape air inlet small access window's flare opening sets up the warmhouse booth outside, and funnel neck then sets up inside warmhouse booth, the little hair -dryer of installation in the flare opening, the face of blowing is just to funnel neck. Through compressed air and utilize the outer hot gas flow of air separation canopy directly to get into the technical scheme in the canopy to reduce the temperature in the warmhouse booth. The utility model discloses investment cost and use or operation cost are all very low, and maneuverability is strong, having air temperature and humidity in using back warmhouse booth under the natural wind condition to descend respectively more than 4 DEG C and 2%, reduce more than 50% than the cost that uses wet curtain fan cooling.
Description
Technical field
This utility model belong to warmhouse booth cooling facility and in particular to a kind of based on cooling side wall and cooling gable
Warmhouse booth heat abstractor.
Background technology
Warmhouse booth has desirable influence to China's agricultural production.However, in light application time length, temperature high summer, temperature
Temperature in the booth of room is very high, very unfavorable to growth vegeto-animal in canopy, so, high temperature becomes promotes the main of warmhouse booth
Obstacle.
At present, the various cool-down methods that warmhouse booth uses include sunshade, wet curtain fan, micro- mist, gravity-flow ventilation, ceiling spray
Pouring, air-conditioning etc., these methods greatly reduce too high temperature in warmhouse booth, but effect is still extremely limited.It was verified that
Ventilation and sunshading and temperature reducing cannot meet the needs that warmhouse booth is lowered the temperature；And the cooling of the equipment such as wet curtain fan, micro- mist, air-conditioning is not only built
If high cost and using or operation cost also very high, peasant's this enormous investment beyond affordability and abandon using booth.
Additionally, the humidity in canopy can be increased and is unfavorable for moving using wet curtain fan and fog temperature lowering in hot and humid summer
The growth of plant；And spraying cooling needs great lot of water resources；Not only construction cost is high but also crop can be led to lack for external sunshade cooling
Weary illumination and undergrowth.
Therefore, in summer temp, warmhouse booth is promoted in the area more than 32 DEG C, in the urgent need to a kind of inexpensive efficient
Falling temperature technique, with ensure in warmhouse booth animals and plants during the broiling summer also can normal growth, improve and use in the warmhouse booth anniversary
Efficiency and benefit.
Utility model content
In order to overcome existing cooling installation operation inconvenience, build and the defect such as operation cost height, waste of resource, this practicality is new
Type provides a kind of technical scheme being directly entered by compressed air and using the outer thermal current of air barrier canopy in canopy, thus reducing
Temperature in warmhouse booth.This utility model cost of investment and using or operation cost all very low, workable, having nature
Decline 4 DEG C and more than 2% respectively using the air themperature in rear warmhouse booth and humidity, than using wet curtain fan fall under the conditions of wind
The cost of temperature reduces more than 50%.
This utility model is achieved through the following technical solutions: concrete grammar is as follows:
(1) on the side wall of booth upwind that the hard material such as glass and sunlight board makes or gable, setting height(from bottom) is not
The floor door of limit, installation wound membrane on the external wall or gable of the booth upwind of plastic sheeting making, floor door or wound membrane
Length and width are the bigger the better；
(2) at more than 5 centimetres of the inner side of external wall or gable place, 1 width inside wall or gable are separately set up, and glass and sun
The warmhouse booth that the hard materials such as tabula rasa make can not be set up inside wall or gable and not install floor door；
(3) inside wall set up or gable are in a basic balance with external wall or gable, inside wall or gable and floor door or volume
The height of film and width are basically identical, and 1.5 meters apart from booth external wall or gable do not have barrier in addition.
Heat sink be long neck funnel shape air intake wicket, its quantity arrange one or more than one, long neck funnel shape
Air intake wicket is made up of filler neck and bell mouth, and filler neck is communicated with bell mouth；
Outside the bell mouth setting warmhouse booth of long neck funnel shape air intake wicket, filler neck is then arranged in warmhouse booth
Portion, installs little hair-dryer, blowing face is just to filler neck in bell mouth.
Preferably mode, the diameter d of filler neck and length l2 are more than 2cm.
Preferably mode, bell mouth diameter d is more than filler neck diameter d.
Preferably mode, the total depth l1 of long neck funnel shape air intake wicket is more than filler neck length l2.
Preferably mode, the length and width of little hair-dryer or diameter are respectively less than or are equal to lural diameter d.
Preferably mode, the air inlet of filler neck installs fly net.
The beneficial effects of the utility model are: this utility model passes through compressed air and using the outer thermal current of air barrier canopy
It is directly entered the technical scheme in canopy, thus reducing the temperature in warmhouse booth.This utility model cost of investment and use or fortune
Battalion's cost is all very low, workable, using the air themperature in rear warmhouse booth and humidity difference under the conditions of having natural wind
Decline 4 DEG C and more than 2%, reduce more than 50% than the cost using wet curtain fan for cooling.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of heat abstractor of the present utility model；
In the accompanying drawings: 1. the side wall of upwind or gable；2. long neck funnel shape air intake wicket；3. bell mouth；4. funnel
Neck；5. hair-dryer；6. stream of hot air；7. cold air stream；8. outside warmhouse booth；
9. in warmhouse booth；10. fly net；D. the diameter (>=2 centimetres) of filler neck；D. lural diameter (d >=4 times
d)；The length of l2 filler neck；
The depth (l1 >=3 times l2) of l1 infundibulate air intake wicket.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, all can be replaced by other alternative features equivalent or that there is similar purpose.I.e., unless specifically stated otherwise, each feature
It is a series of equivalent or one of similar characteristics example.
Firstly, it is necessary to install wound membrane on the external wall or gable of the warmhouse booth upwind of plastic sheeting making, in glass
On the external wall of warmhouse booth upwind of the hard material such as glass and sunlight board making or gable, floor door, floor door or volume are installed
The length of film and width are the bigger the better；
At more than 5 centimetres of the inner side of external wall or gable place, separately set up 1 width inside wall or gable (glass and sunlight board etc.
The warmhouse booth that hard material makes can not be set up inside wall or gable and not install floor door), the inside wall set up or mountain
Wall is in a basic balance with external wall or gable, the height of the inside wall set up or gable and floor door or wound membrane and width basic
Cause；There is no barrier apart from booth external wall or gable for more than 1.5 meters.
Fig. 1 is the structural representation of heat abstractor in the present embodiment, and in the present embodiment, it is big that heat abstractor is installed on greenhouse
On the side wall of the upwind of canopy or gable, the quantity of heat abstractor can arrange multiple, many as far as possible settings, and described radiating fills
Put including long neck funnel shape air intake wicket, long neck funnel shape air intake wicket is made up of filler neck and bell mouth, filler neck and
Bell mouth communicates, and forms an air intake passage and an air-out passage, and bell mouth is then arranged at outside booth, and filler neck is arranged
In booth, the diameter d of filler neck 4 and length l2 are all more than 2 centimetres respectively.
In order to prevent mosquito from entering impact crops, the special air inlet in filler neck installs fly net, the diameter of bell mouth 3
D is more than 5 times of filler neck 4 diameter d, and the total depth l1 of infundibulate air intake wicket 2 be 4 times of filler neck length l2 with
On.
In the present embodiment, can little hair-dryer be set in bell mouth, if in the case that natural wind is sufficiently large at that time, no
Little hair-dryer need to be set, and the length and width of little hair-dryer 5 or diameter both less than or are equal to the 1/3 of bell mouth 3 diameter d.
In order to more optimize the using effect of long neck funnel shape air intake wicket, long neck funnel shape air intake wicket can adopt
Plastic plate or sunlight board etc. facilitate hard-wired pressure, printing opacity, light material, in order to preferably use in booth.
When needing cooling, open all windows of booth and little hair-dryer；The floor door of external wall or gable is opened or
Plastic sheeting is rolled；Determine whether to open the hair-dryer 5 being arranged in bell mouth 3 according to natural wind situation, if having 2～
More than 3 grades of natural wind need not open little hair-dryer 5, does not have natural wind will open little hair-dryer 5.
By implementing above technical scheme, the air between inside wall or gable 1 and external wall or gable can slow down heat sky
Air-flow or cold air are directly entered in canopy, open floor door or the wound membrane of external wall or gable, by natural wind (without from
So wind will be by little hair-dryer 5) and windowing (window of wind direction side wall or gable or exhaust blower under including skylight and opening), make
Stream of hot air its pressure when bell mouth 3 enters filler neck 4 just changes, and air-flow is just cold before entering booth
But, the effect reach cooling, dehumidifying and prevent insect pest entrance.
Can effectively eliminate using existing high cost during Wet-curtain temperature reducing, efficiency is low and increases lacking of air humidity
Fall into.Hair-dryer 5 is arranged in bell mouth 3 it is convenient to the temperature according to needed for wind-force size and booth chooses hair-dryer
Power and determine the need for open hair-dryer.So, its construction cost or operation cost are all very low.
It is directly entered the technical scheme in canopy by compressed air and using the outer thermal current of air barrier canopy, thus reducing temperature
Temperature in the booth of room.This utility model cost of investment and using or operation cost all very low, workable, having natural wind
Under the conditions of decline 4 DEG C and more than 2% respectively using the air themperature in rear warmhouse booth and humidity, than using wet curtain fan for cooling
Cost reduce more than 50%.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any change or replacement expected without creative work, all should cover within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be defined by the protection domain that claims are limited.
Claims (6)
1. based on cooling side wall and cooling gable warmhouse booth heat abstractor it is characterised in that: described heat sink be long-neck
Infundibulate air intake wicket, its quantity arrange one or more than one, long neck funnel shape air intake wicket is by filler neck and leakage
Quarrel forms, and filler neck is communicated with bell mouth；
Outside the bell mouth setting warmhouse booth of long neck funnel shape air intake wicket, filler neck is then arranged inside warmhouse booth,
Little hair-dryer is installed in bell mouth, blowing face is just to filler neck.
2. the warmhouse booth heat abstractor based on cooling side wall and cooling gable as claimed in claim 1 it is characterised in that: leakage
The diameter d of bucket neck and length l2 are more than 2cm.
3. the warmhouse booth heat abstractor based on cooling side wall and cooling gable as claimed in claim 1 it is characterised in that: leakage
Quarrel diameter d is more than filler neck diameter d.
4. the warmhouse booth heat abstractor based on cooling side wall and cooling gable as claimed in claim 1 it is characterised in that: long
The total depth l1 of neck infundibulate air intake wicket is more than filler neck length l2.
5. the warmhouse booth heat abstractor based on cooling side wall and cooling gable as claimed in claim 1 it is characterised in that: little
The length and width of hair-dryer or diameter are respectively less than or are equal to lural diameter d.
6. the warmhouse booth heat abstractor based on cooling side wall and cooling gable as claimed in claim 1 it is characterised in that: leakage
The air inlet of bucket neck installs fly net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839835.0U CN205884191U (en) | 2016-08-04 | 2016-08-04 | Warmhouse booth heat abstractor based on cooling side wall and cooling gable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839835.0U CN205884191U (en) | 2016-08-04 | 2016-08-04 | Warmhouse booth heat abstractor based on cooling side wall and cooling gable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205884191U true CN205884191U (en) | 2017-01-18 |
Family
ID=57782743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620839835.0U Expired - Fee Related CN205884191U (en) | 2016-08-04 | 2016-08-04 | Warmhouse booth heat abstractor based on cooling side wall and cooling gable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205884191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750756A (en) * | 2017-11-22 | 2018-03-06 | 甘肃科能热力设备研发有限公司 | A kind of air compression convective cooling pneumatic type control warmhouse booth |
| WO2019028567A1 (en) * | 2017-08-09 | 2019-02-14 | 费海燕 | High humidity nitrocellulose storage |
| CN118565015A (en) * | 2024-07-29 | 2024-08-30 | 沧州医学高等专科学校 | Multifunctional device for fresh air disinfection and purification |
-
2016
- 2016-08-04 CN CN201620839835.0U patent/CN205884191U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028567A1 (en) * | 2017-08-09 | 2019-02-14 | 费海燕 | High humidity nitrocellulose storage |
| CN107750756A (en) * | 2017-11-22 | 2018-03-06 | 甘肃科能热力设备研发有限公司 | A kind of air compression convective cooling pneumatic type control warmhouse booth |
| CN107750756B (en) * | 2017-11-22 | 2023-10-31 | 甘肃科能热力设备研发有限公司 | Air compression convection cooling pneumatic control warmhouse booth |
| CN118565015A (en) * | 2024-07-29 | 2024-08-30 | 沧州医学高等专科学校 | Multifunctional device for fresh air disinfection and purification |
| CN118565015B (en) * | 2024-07-29 | 2024-10-11 | 沧州医学高等专科学校 | Multifunctional device for fresh air disinfection and purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180804 |