CN106900420A - A kind of heat preservation greenhouse - Google Patents
A kind of heat preservation greenhouse Download PDFInfo
- Publication number
- CN106900420A CN106900420A CN201710195352.0A CN201710195352A CN106900420A CN 106900420 A CN106900420 A CN 106900420A CN 201710195352 A CN201710195352 A CN 201710195352A CN 106900420 A CN106900420 A CN 106900420A
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- CN
- China
- Prior art keywords
- heat
- insulation
- sets
- wall
- layer
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/243—Collecting solar energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Ceramic Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of heat preservation greenhouse, including：Ceiling (1), enclosure wall (2)；Storage pool is set under the enclosure wall (2), and the storage pool surrounding sets wall, bottom sets insulation bottom layer；Storage pool inside filling soil layer (101), the insulation bottom layer sets gradually phase-change material layers (407), heat-insulation layer (408) from top to bottom；Lighting tube (401) is set outside greenhouse, and the lighting tube (401) connects heat conductive rod (402), the heat conductive rod (402) extends to the conversion tank (403) for filling water, water pump is set in conversion tank (403), and water is backed into conversion tank (403) by feed pipe (404), the eradiation pipe (405) being arranged on phase-change material layers (407), return pipe (406)；The enclosure wall (2) sets outward heat absorption heat-storing device, and the wall sets attemperator, and the ceiling (1) puts up heat-insulation tarpaulin；And simple structure of the present invention, high insulating effect, and improve production efficiency, it is easy to promote.
Description
Technical field
The present invention relates to greenhouse vegetables and fruits planting greenhouse field, specifically a kind of heat preservation greenhouse.
Background technology
The effect of green house of vegetables is so that sunlight is irradiated into canopy through agricultural film, it is ensured that while photosynthesis, because
The air circulation completely cut off inside and outside canopy of greenhouse film so that of a relatively high temperature is kept in canopy, can promote crop in canopy to increase
Produce or the maturity period shifts to an earlier date, or even plantation anti-season crop.But because night does not have sunlight to irradiate, the outer temperature of canopy is low, by heat
Conduction, thermal loss or sizable in canopy, situation the most serious is that crops may be because of night temperature of shed
Not enough freezed to death.Then booth thermal insulation material arises at the historic moment in the market.
Insulating quilt for greenhouse main material common in the market is straw cloth waste felt, that is, uses waste and old debris
The felt materials that the materials such as cloth are made by modes such as acupunctures, felt can single or multiple lift use, can also be aided with again surface prevent
Water material, is sutured by needlework and makes insulating quilt for greenhouse.All there is very big defect in this insulation covering, straw felt is thick and heavy,
Rainwater invade it is wet after, absorb water it is heavier, moistening effect is poor, and service life is short, the volume of straw felt put need curtain rolling machine power greatly, cost
Height, easy damaged greenhouse film；After sleet sky water suction humidity, heat-insulating property is reduced cloth cotton felt insulation quilt；After water suction freezing freezes,
Cannot roll up and put, forfeiture uses function, there is the not good grade deficiency of heat insulation effect, in the urgent need to being improved more.
The content of the invention
For the problem that above-mentioned prior art is present, it is an object of the invention to provide a kind of new heat preservation greenhouse, this hair
It is bright by not only having done isothermal holding on the wall and tarpaulin of common heat preservation greenhouse, and storage pool be set store heat
Come, heat is automatically releasable when temperature is low.Simple structure of the present invention, high insulating effect, and improve production efficiency, it is easy to promote.
To achieve these goals, this heat preservation greenhouse, including：Ceiling, enclosure wall；Storage pool, and institute are set under the enclosure wall
State storage pool surrounding and wall is set, bottom sets insulation bottom layer；Storage pool inside filling soil layer, the insulation bottom layer from
Top to bottm sets gradually phase-change material layers, heat-insulation layer；Lighting tube, and lighting tube connection heat conductive rod, institute are set outside greenhouse
State heat conductive rod and extend to setting water pump in the conversion tank for filling water, the conversion tank, water passes through feed pipe, is arranged at phase-change material
Eradiation pipe on layer, return pipe are backed into conversion tank；Heat absorption heat-storing device is set outside the enclosure wall, and the wall sets insulation
Device, the ceiling puts up heat-insulation tarpaulin.
Further, the soil horizon surrounding wall sets gradually adiabator layer, aluminium foil reflecting layer from inside to outside.
Further, the enclosure wall sets gradually absorber plate, heat storing plate, aluminum foil plate, warming plate from outside to inside.
Further, the heat-insulation tarpaulin sets gradually defrosting film, reflective membrane, the first cold-proof cotton, the first aluminium foil from top to bottom
Film, second the second aluminium foil of cold-proof cotton, damp-proof membrane.
Further, it is ground level above the soil horizon.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention on the wall and tarpaulin of common heat preservation greenhouse by not only having done isothermal holding, and setting storage pool will
Heat is stored, and heat is automatically releasable when temperature is low.Simple structure of the present invention, high insulating effect, and production efficiency is improve,
It is easy to spread.
Brief description of the drawings
Fig. 1 is integral outer structural representation of the invention；
Fig. 2 is the structural representation of wall of the present invention；
Fig. 3 is the structural representation of enclosure wall of the present invention；
Fig. 4 is the structural representation of heat-insulation tarpaulin of the present invention；
Fig. 5 is the structural representation of storage pool of the present invention.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, this heat preservation greenhouse, including：Ceiling 1, enclosure wall 2；As shown in figure 5, the enclosure wall sets storage 2 times
Pond, and the storage pool surrounding sets wall, bottom sets insulation bottom layer；The storage pool inside filling soil layer 101, it is described
Insulation bottom layer sets gradually phase-change material layers 407, heat-insulation layer 408 from top to bottom；Lighting tube 401 is set outside greenhouse, and it is described
Lighting tube 401 connects heat conductive rod 402, and the heat conductive rod 402 extends to the conversion tank 403 for filling water, set in the conversion tank 403
Water pump is put, water backs into conversion tank by feed pipe 404, the eradiation pipe 405 being arranged on phase-change material layers 407, return pipe 406
In 403；Storage pool utilizes existing solar energy light collecting pipe, the heat that will be collected to change tank to insulation via heat conductive rod, make tank
Interior water rose to 55-60 degrees Celsius in three, four hours, and hot water is delivered to the eradiation pipe of underground by water circulating pump.Storage pool
Surrounding and ground are made up of phase-change material, insulation material etc., and the heat into storage pool can be made effectively to be stored in phase transformation material
Within material, insulation material can be incubated to the heat for having stored, and make that the heat of storage is not volatile, and storage time is up to three
More than individual month, therefore it is referred to as across season storage.
When the heat of phase-change material storage receives cool ambient air and extrudes, automatic volatilization release, with cool ambient air into anti-
Than ambient weather is colder, and it is faster that storage pool heat dissipation capacity is volatilized, and the temperature in greenhouse is regulated and controled to 15 DEG C -30 DEG C, reaches
Temperature to required for plant.
The enclosure wall 2 is outer to set heat absorption heat-storing device, and the wall sets attemperator, and the ceiling 1 is put up insulation and covered with mat
Cloth.
Further, as shown in Fig. 2 the surrounding wall of the soil horizon 101 set gradually from inside to outside adiabator layer 102,
Aluminium foil reflecting layer 103.
Further, as shown in figure 3, the enclosure wall 2 sets gradually absorber plate 201, heat storing plate 202, aluminum foil plate from outside to inside
203rd, warming plate 204.Daylighting wall or absorber plate are made with light absorbent on the wall of brick wall or other materials, is directly absorbed too
Positive energy, storage plate is made with phase-change material, sunlight one hour, and up to 60 DEG C, storage rate reaches absorber plate body surface temperature
30%, light application time five hours, up to 75%, release time is 5 hours to In-commission Rate.Experiment proves that the absorber plate of 100 square meters is received
Five hours light time, the volatilization time is similarly five hours, and in the case where without sunlight is irradiated, the heat of heat absorption plate body release can make
Temperature in 500 ㎡ greenhouses lifts 3 DEG C -4 DEG C.
Further, as shown in figure 4, the heat-insulation tarpaulin sets gradually defrosting film 307, reflective membrane 306, first from top to bottom
Cold-proof cotton 305, the first aluminium foil film 304, the aluminium foil 302 of the second cold-proof cotton 303 second, damp-proof membrane 301.Using vacuum principle, by original
This thickness tarpaulin resolves into multilayer, and defrosting film is ground floor, prevents night frost and snow from accumulating and buries, and in the presence of defrosting film, frost is not
Can be formed on tarpaulin top layer.In the presence of the nascent sun, the reflection of light is internal layer in defrosting film to reflective membrane, makes the frost and snow of residual quick
Melt evaporation.Cold-proof cotton is used to stop that cold air enters.Vacuum aluminum paper tinsel film can both stop that cold air entered, and Indoor Thermal can be intercepted again
Amount is lost in, and plays insulation, cold-proof double action.Damp-proof membrane can stop that greenhouse or the moisture of interior enter in tarpaulin, there is protection
The effect of tarpaulin.It is demonstrated experimentally that isolated heat-insulation tarpaulin, insulation degree is 6-8 times of common heat-insulation tarpaulin, in Ergun
When city's temperature is subzero 40 DEG C, the fruit and mineral water of parcel do not freeze, and thermometer is shown as 3 DEG C, and temperature is 18 DEG C during parcel.Enter
One step, the soil horizon 101 is above ground level.
Claims (5)
1. a kind of heat preservation greenhouse, including：Ceiling (1), enclosure wall (2)；Characterized in that, storage pool is set under the enclosure wall (2), and
The storage pool surrounding sets wall, and bottom sets insulation bottom layer；Storage pool inside filling soil layer (101), the guarantor
Warm bottom sets gradually phase-change material layers (407), heat-insulation layer (408) from top to bottom；Lighting tube (401) is set outside greenhouse, and
The lighting tube (401) connects heat conductive rod (402), and the heat conductive rod (402) extends to the conversion tank (403) for filling water, described
Water pump is set in conversion tank (403), and water is by feed pipe (404), the eradiation pipe being arranged on phase-change material layers (407)
(405), return pipe (406) is backed into conversion tank (403)；The enclosure wall (2) sets outward heat absorption heat-storing device, and the wall is set
Attemperator, the ceiling (1) puts up heat-insulation tarpaulin.
2. a kind of heat preservation greenhouse according to claim 1, it is characterised in that soil horizon (101) the surrounding wall is from interior
To setting gradually adiabator layer (102), aluminium foil reflecting layer (103) outward.
3. a kind of heat preservation greenhouse according to claim 1, it is characterised in that the enclosure wall (2) sets gradually from outside to inside
Absorber plate (201), heat storing plate (202), aluminum foil plate (203), warming plate (204).
4. a kind of heat preservation greenhouse according to claim 1, it is characterised in that the heat-insulation tarpaulin sets gradually from top to bottom
Defrosting film (307), reflective membrane (306), the first cold-proof cotton (305), the first aluminium foil film (304), the aluminium of the second cold-proof cotton (303) second
Paper tinsel (302), damp-proof membrane (301).
5. a kind of heat preservation greenhouse according to claim 1, it is characterised in that the soil horizon (101) is above ground level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195352.0A CN106900420A (en) | 2017-03-29 | 2017-03-29 | A kind of heat preservation greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710195352.0A CN106900420A (en) | 2017-03-29 | 2017-03-29 | A kind of heat preservation greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106900420A true CN106900420A (en) | 2017-06-30 |
Family
ID=59195864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710195352.0A Pending CN106900420A (en) | 2017-03-29 | 2017-03-29 | A kind of heat preservation greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106900420A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696431A (en) * | 2012-06-12 | 2012-10-03 | 刘立功 | Thermal insulation material for greenhouse |
| CN202595938U (en) * | 2012-05-15 | 2012-12-12 | 西北农林科技大学 | Bottle liner type heat insulation heat accumulation wall body applicable to sunlight greenhouse |
| CN103004526A (en) * | 2012-11-12 | 2013-04-03 | 天津市源裕丰农业科技有限公司 | North China season type greenhouse snow film |
| CN203361707U (en) * | 2013-06-27 | 2013-12-25 | 王玺金 | Terrace house |
| CN103907489A (en) * | 2013-01-07 | 2014-07-09 | 西北农林科技大学 | Thermal preservation solar greenhouse |
| CN204409115U (en) * | 2015-01-15 | 2015-06-24 | 寿光市宝祥农业机械有限公司 | One does not absorb water antiultraviolet insulating quilt for greenhouse |
| CN104823756A (en) * | 2014-10-20 | 2015-08-12 | 廊坊市大华夏神农信息技术有限公司 | Novel south and north dual-shed sunlight greenhouse and operating method |
| CN104956955A (en) * | 2015-06-30 | 2015-10-07 | 哈巴河县今未信息科技有限责任公司 | Greenhouse planting shed |
| CN206620580U (en) * | 2017-03-29 | 2017-11-10 | 王俊青 | A kind of heat preservation greenhouse |
-
2017
- 2017-03-29 CN CN201710195352.0A patent/CN106900420A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202595938U (en) * | 2012-05-15 | 2012-12-12 | 西北农林科技大学 | Bottle liner type heat insulation heat accumulation wall body applicable to sunlight greenhouse |
| CN102696431A (en) * | 2012-06-12 | 2012-10-03 | 刘立功 | Thermal insulation material for greenhouse |
| CN103004526A (en) * | 2012-11-12 | 2013-04-03 | 天津市源裕丰农业科技有限公司 | North China season type greenhouse snow film |
| CN103907489A (en) * | 2013-01-07 | 2014-07-09 | 西北农林科技大学 | Thermal preservation solar greenhouse |
| CN203361707U (en) * | 2013-06-27 | 2013-12-25 | 王玺金 | Terrace house |
| CN104823756A (en) * | 2014-10-20 | 2015-08-12 | 廊坊市大华夏神农信息技术有限公司 | Novel south and north dual-shed sunlight greenhouse and operating method |
| CN204409115U (en) * | 2015-01-15 | 2015-06-24 | 寿光市宝祥农业机械有限公司 | One does not absorb water antiultraviolet insulating quilt for greenhouse |
| CN104956955A (en) * | 2015-06-30 | 2015-10-07 | 哈巴河县今未信息科技有限责任公司 | Greenhouse planting shed |
| CN206620580U (en) * | 2017-03-29 | 2017-11-10 | 王俊青 | A kind of heat preservation greenhouse |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
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| RJ01 | Rejection of invention patent application after publication |