CN105961204B - A kind of heat-exchange system and its application method suitable for tissue culture plant growth - Google Patents
A kind of heat-exchange system and its application method suitable for tissue culture plant growth Download PDFInfo
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- CN105961204B CN105961204B CN201610535910.9A CN201610535910A CN105961204B CN 105961204 B CN105961204 B CN 105961204B CN 201610535910 A CN201610535910 A CN 201610535910A CN 105961204 B CN105961204 B CN 105961204B
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- tissue culture
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- exchange system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
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- Developmental Biology & Embryology (AREA)
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Abstract
The invention discloses a kind of heat-exchange system and its application method suitable for tissue culture plant growth, including diversion pipe, dielectric chamber, air blower, medium pump one, medium pump two and exhaust pipe, it is characterised in that：The diversion pipe both ends are both provided with kuppe, and fan is provided in diversion pipe, the dielectric chamber is connect with kuppe, medium tube is provided in dielectric chamber, and medium chamber outer wall is provided with medium inlet, media outlet, the air blower is arranged on dielectric chamber, and the exhaust pipe is arranged on diversion pipe, and gas vent is provided on exhaust pipe.The present invention is both provided with kuppe at diversion pipe both ends, and fan is provided in diversion pipe, pass through kuppe, avoid the cold or hot-air effusion that medium releases, improve the efficiency of heat exchange, the difficult situation about being delivered in the middle part of diversion pipe of the cold or hot-air at diversion pipe both ends can be avoided, and then improve the uniformity of heat exchange by fan.
Description
Technical field
The present invention relates to tissue culture technical field of plant culture, specifically a kind of heat exchange series suitable for tissue culture plant growth
System and its application method.
Background technology
With the raising of science and technology and agricultural modernization technology, more and more plants are given birth to tissue culture technology
Production, and in the cultivation, growth course in tissue culture plant, it is big due to cultivating quantity, it is easy to cause and cultivates indoor air circulation not
Do not circulate even freely, so as to make cultivation it is indoor temperature distribution is non-uniform, tissue culture plant is caused to be unable to homoepitaxial.Such as application number
Patent disclosure for 201310138149.1 a kind of supplies for the air energy soil thermal storage in cold district fruit tree greenhouse or greenhouse
Warm cooling apparatus, which solve cold district winter greenhouse heating energy waste, summer be unable to cooling cooling, standing charges it is high,
The problem of being unfavorable for plant growth, but there is tissue culture plant and carry out that heat exchange is non-uniform to ask in growth course is cultivated
Topic.
Invention content
The purpose of the present invention is be directed to existing tissue culture plant heat exchange present in cultivation is uneven, standing charges are high,
The non-uniform problem of tissue culture plant growth, provides that a kind of operating cost is low, easy for installation, heat exchanger effectiveness is high, uniformity is good, group
Cultivate the heat-exchange system suitable for tissue culture plant growth that object is capable of homoepitaxial.
Present invention solves the technical problem that the technical solution taken is：
A kind of heat-exchange system suitable for tissue culture plant growth, including diversion pipe, dielectric chamber, air blower, medium pump one,
Medium pump two and exhaust pipe, it is characterised in that：The diversion pipe both ends are both provided with kuppe, and be provided in diversion pipe
Fan, by kuppe, the cold or hot-air effusion that medium is avoided to release improves the efficiency of heat exchange, passes through fan energy
The difficult situation about being delivered in the middle part of diversion pipe of cold or hot-air at diversion pipe both ends is enough avoided, and then improves the uniformity of heat exchange,
The dielectric chamber is connect with kuppe, is provided with medium tube in dielectric chamber, and medium chamber outer wall be provided with medium inlet,
Media outlet, the air blower are arranged on dielectric chamber, can be by the medium in the indoor medium tube of medium by air blower
The cold or heat release carried, and entered in diversion pipe together with the air-flow that air blower generates, so as to fulfill to tissue culture plant
The purpose of heat exchange is carried out, the medium pump one is connect by connecting tube with media outlet, and the medium pump two passes through company
It takes over and is connect with medium inlet, the exhaust pipe is arranged on diversion pipe, and gas vent is provided on exhaust pipe, will be vented
Pipe is arranged on diversion pipe, and gas vent is provided on exhaust pipe, disperses the cold or hot-air in diversion pipe more equal
It is even, so as to fulfill the purpose to the uniform heat exchange of tissue culture plant, promote the homoepitaxial of tissue culture plant, by diversion pipe and medium pump
One with medium pump two in being arranged in a one-to-one correspondence or using correspondings one medium pump one of more diversion pipes and medium pump two, convenient for heat friendship
The installation of system is changed, in heat supply, the heat sources such as underground heat, solar heat, boiler hot can be used in thermal medium, enrich Heating style,
Advantageously reduce cost.
Further, medium pump one is set as cold medium pump as mentioned, then medium pump two is set as thermal medium pump；As described in
Medium pump one be set as thermal medium pump, then medium pump two be set as cold medium pump.
The medium tube is set as any one structure in snakelike, fan-shaped, round or spiral shape.
The fan of the both sides of the water conservancy diversion tube hub is in be oppositely arranged.
The gas vent is corrugated, any one structure in spiral shape or strip.
Further, the application method of the heat-exchange system suitable for tissue culture plant growth, which is characterized in that including
Following steps：
（1）Check whether circuit, the pipeline of heat-exchange system are normal, determine the preference temperature needed for tissue culture plant growth；
（2）The indoor actual temperature according to where tissue culture plant, opens heat-exchange system, makes tissue culture plant place indoor
Actual temperature is risen or fallen to the preference temperature needed for tissue culture plant growth；
（3）When actual temperature indoor where tissue culture plant is identical with the preference temperature needed for tissue culture plant growth, i.e.,
Heat-exchange system can be closed, treats that indoor actual temperature where tissue culture plant is differed with the preference temperature needed for tissue culture plant growth
At ± 5 DEG C, you can reopen heat-exchange system.
Advantageous effect：The present invention is both provided with kuppe at diversion pipe both ends, and fan is provided in diversion pipe, passes through
Kuppe, the cold or hot-air effusion that medium is avoided to release, improves the efficiency of heat exchange, water conservancy diversion can be avoided by fan
The difficult situation about being delivered in the middle part of diversion pipe of cold or hot-air at pipe both ends, and then the uniformity of heat exchange is improved, exhaust pipe is set
It puts on diversion pipe, and gas vent is provided on exhaust pipe, disperse the cold or hot-air in diversion pipe more uniform, from
And realize to the purpose of the uniform heat exchange of tissue culture plant, promote the homoepitaxial of tissue culture plant, by diversion pipe and medium pump one and
Medium pump two is in being arranged in a one-to-one correspondence or corresponding to a medium pump one and medium pump two using more diversion pipes, convenient for heat exchange series
The installation of system, in heat supply, the heat sources such as underground heat, solar heat, boiler hot can be used in thermal medium, enrich Heating style, favorably
In reducing cost.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the part-structure schematic diagram of the present invention, illustrates the connection structure of dielectric chamber and medium tube.
Fig. 4 is that the another of the present invention implements structure diagram.
In figure：1. diversion pipe, 2. dielectric chambers, 3. air blowers, 4. medium pumps one, 5. medium pumps two, 6. exhaust pipes, 7. water conservancy diversion
Cover, 8. fans, 9. medium tubes, 10. medium inlets, 11. media outlets, 12. connecting tubes, 13. gas vents, 14. heat blocks, 15.
Heating wire.
Specific embodiment
The present invention is described in detail below with reference to attached drawing.
Embodiment 1：
As illustrated in the accompanying drawings from 1 to 3, a kind of heat-exchange system suitable for tissue culture plant growth, including diversion pipe 1, dielectric chamber 2,
Air blower 3, medium pump 1, medium pump 25 and exhaust pipe 6, it is characterised in that：1 both ends of diversion pipe are both provided with water conservancy diversion
Cover 7, and fan 8 is provided in diversion pipe 1, the fan 8 of the center both sides of the diversion pipe 1 is oppositely arranged, and passes through water conservancy diversion
Cover 7, the cold or hot-air effusion that medium is avoided to release, improves the efficiency of heat exchange, diversion pipe can be avoided by fan 8
The cold or hot-air at 1 both ends is difficult to be delivered to the situation at 1 middle part of diversion pipe, and then improve the uniformity of heat exchange, the medium
Room 2 is connect with kuppe 7, medium tube 9 is provided in dielectric chamber 2, and 2 outer wall of dielectric chamber is provided with medium inlet 10, Jie
Matter outlet 11, the medium tube 9 is set as serpentine configuration, and the air blower 3 is arranged on dielectric chamber 2, passes through air blower 3
The cold or heat that the medium in the medium tube 9 in dielectric chamber 2 can be carried discharges, and the air-flow generated with air blower 3 is together
It enters in diversion pipe 1, so as to fulfill the purpose of heat exchange is carried out to tissue culture plant, the medium pump 1 passes through connecting tube
12 connect with media outlet 11, and the medium pump 25 is connect by connecting tube 12 with medium inlet 10, the medium pump one
4 are set as cold medium pump, then medium pump 25 is set as thermal medium pump, and the medium pump 1 is set as thermal medium pump, is then situated between
Matter pump 25 is set as cold medium pump, and the exhaust pipe 6 is arranged on diversion pipe 1, and is provided with gas vent on exhaust pipe 6
13, exhaust pipe 6 is arranged on diversion pipe 1, and set on exhaust pipe 6 by the gas vent 13 twist structure setting
There is gas vent 13, disperse the cold or hot-air in diversion pipe 1 more uniform, so as to fulfill to the uniform heat exchange of tissue culture plant
Purpose, promote the homoepitaxial of tissue culture plant, diversion pipe 1 and medium pump 1 and the one-to-one correspondence of medium pump 25 or more led
Flow tube 1 corresponds to a medium pump 1 and medium pump 25, and convenient for the installation of heat-exchange system, in heat supply, thermal medium can be used
The heat sources such as underground heat, solar heat, boiler hot, enrich Heating style, advantageously reduce cost.
Further, the application method of the heat-exchange system suitable for tissue culture plant growth includes the following steps：
First, check whether circuit, the pipeline of heat-exchange system are normal, determine the suitable temperature needed for tissue culture plant growth
Degree, each tissue culture plant have corresponding growth preference temperature, and heat-exchange system can be applicable in various tissue culture plants, expand
The scope of application of heat-exchange system；
Secondly, the indoor actual temperature according to where tissue culture plant, opens heat-exchange system, makes tissue culture plant institute indoors
Actual temperature rise or fall to the preference temperature needed for tissue culture plant growth, by heat-exchange system, tissue culture can be planted
Indoor actual temperature reaches the suitable temperature of tissue culture plant growth where object, promotes the normal growth of tissue culture plant；
Again, when the indoor actual temperature in tissue culture plant place is identical with the preference temperature needed for tissue culture plant growth, i.e.,
Heat-exchange system can be closed, treats that indoor actual temperature where tissue culture plant is differed with the preference temperature needed for tissue culture plant growth
At ± 5 DEG C, you can reopen heat-exchange system.
Embodiment 2：
As shown in Figure 4, a kind of heat-exchange system suitable for tissue culture plant growth, including diversion pipe 1, dielectric chamber 2, drum
3 exhaust pipe 6 of wind turbine, it is characterised in that：1 both ends of diversion pipe are both provided with kuppe 7, and be provided in diversion pipe 1
Fan 8, the fan 8 of the center both sides of the diversion pipe 1 are oppositely arranged, by kuppe 7, avoid that medium releases cold or
Hot-air escapes, and improves the efficiency of heat exchange, the difficult conveying of cold or hot-air at 1 both ends of diversion pipe can be avoided by fan 8
To the situation at 1 middle part of diversion pipe, and then the uniformity of heat exchange is improved, the dielectric chamber 2 is connect with kuppe 7, in medium
Heat block 14 is provided in room 2, and heating wire 15 is provided between heat block and heat block, the air blower 3 is arranged on
On dielectric chamber 2, the heat generated when the heating wire in dielectric chamber 2 can be worked by air blower 3 discharges, and with air blower 3
The air-flow of generation is entered together in diversion pipe 1, so as to fulfill the purpose of heat supply is carried out to tissue culture plant, is not worked in heating wire
Under state, air blower accelerates air circulation, realizes the effect to tissue culture plant cooling, the exhaust pipe 6 is arranged on diversion pipe 1
On, and gas vent 13 is provided on exhaust pipe 6, exhaust pipe 6 is arranged on by the gas vent 13 twist structure setting
On diversion pipe 1, and gas vent 13 is provided on exhaust pipe 6, disperses the cold or hot-air in diversion pipe 1 more uniform,
So as to fulfill the purpose to the uniform heat exchange of tissue culture plant, promote the homoepitaxial of tissue culture plant.
Further, the application method of the heat-exchange system suitable for tissue culture plant growth includes the following steps：
First, check whether circuit, the pipeline of heat-exchange system are normal, determine the suitable temperature needed for tissue culture plant growth
Degree, each tissue culture plant have corresponding growth preference temperature, and heat-exchange system can be applicable in various tissue culture plants, expand
The scope of application of heat-exchange system；
Secondly, the indoor actual temperature according to where tissue culture plant, opens heat-exchange system, makes tissue culture plant institute indoors
Actual temperature rise or fall to the preference temperature needed for tissue culture plant growth, by heat-exchange system, tissue culture can be planted
Indoor actual temperature reaches the suitable temperature of tissue culture plant growth where object, promotes the normal growth of tissue culture plant；
Again, when the indoor actual temperature in tissue culture plant place is identical with the preference temperature needed for tissue culture plant growth, i.e.,
Heat-exchange system can be closed, treats that indoor actual temperature where tissue culture plant is differed with the preference temperature needed for tissue culture plant growth
At ± 3 DEG C, you can reopen heat-exchange system.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Part that the present invention does not relate to is same as the prior art or the prior art can be used is realized.
Claims (5)
1. a kind of heat-exchange system suitable for tissue culture plant growth including diversion pipe, dielectric chamber, air blower, medium pump one, is situated between
Matter pump two and exhaust pipe, it is characterised in that：The diversion pipe both ends are both provided with kuppe, and wind is provided in diversion pipe
Fan, the dielectric chamber are connect with kuppe, medium tube are provided in dielectric chamber, and medium chamber outer wall is provided with medium and enters
Mouth, media outlet, the air blower are arranged on dielectric chamber, and the medium pump one passes through connecting tube and media outlet connects
It connects, the medium pump two is connect by connecting tube with medium inlet, and the medium pump one is set as cold medium pump, then medium
Pump two is set as thermal medium pump；The medium pump one is set as thermal medium pump, then medium pump two is set as cold medium pump, described
Exhaust pipe be arranged on diversion pipe, and gas vent is provided on exhaust pipe.
2. the heat-exchange system according to claim 1 suitable for tissue culture plant growth, it is characterised in that：The medium
Pipe is set as any one structure in snakelike, fan-shaped, round or spiral shape.
3. the heat-exchange system according to claim 1 suitable for tissue culture plant growth, it is characterised in that：The water conservancy diversion
The fan of the both sides of tube hub is in be oppositely arranged.
4. the heat-exchange system according to claim 1 suitable for tissue culture plant growth, it is characterised in that：The exhaust
Hole is corrugated, any one structure in spiral shape or strip.
It is 5. a kind of for as described in claim 1 suitable for the application method of the heat-exchange system of tissue culture plant growth, spy
Sign is, includes the following steps：
（1）Check whether circuit, the pipeline of heat-exchange system are normal, determine the preference temperature needed for tissue culture plant growth；
（2）The indoor actual temperature according to where tissue culture plant, opens heat-exchange system, makes indoor reality where tissue culture plant
Temperature rise drops to preference temperature needed for tissue culture plant growth；
（3）When actual temperature indoor where tissue culture plant is identical with the preference temperature needed for tissue culture plant growth, you can close
Heat-exchange system is closed, treats that indoor actual temperature where tissue culture plant differs ± 5 with the preference temperature needed for tissue culture plant growth
DEG C when, you can reopen heat-exchange system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610535910.9A CN105961204B (en) | 2016-07-09 | 2016-07-09 | A kind of heat-exchange system and its application method suitable for tissue culture plant growth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610535910.9A CN105961204B (en) | 2016-07-09 | 2016-07-09 | A kind of heat-exchange system and its application method suitable for tissue culture plant growth |
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| Publication Number | Publication Date |
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| CN105961204A CN105961204A (en) | 2016-09-28 |
| CN105961204B true CN105961204B (en) | 2018-06-29 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4556103A (en) * | 1980-09-25 | 1985-12-03 | Nepon Co. Ltd. | Heat exchange apparatus with blower and helical conduit system |
| CN201149352Y (en) * | 2007-12-21 | 2008-11-12 | 中国人民解放军总装备部航天医学工程研究所 | Apparatus for controlling cultivation temperature of space plant |
| CN103238486A (en) * | 2013-05-17 | 2013-08-14 | 济南安信农业科技有限公司 | Greenhouse warming and cooling system |
| CN103907491A (en) * | 2014-04-22 | 2014-07-09 | 衢州市煜鑫农产品加工技术开发有限公司 | Vegetable greenhouse cooling system with function of solar synergic ventilation |
-
2016
- 2016-07-09 CN CN201610535910.9A patent/CN105961204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4556103A (en) * | 1980-09-25 | 1985-12-03 | Nepon Co. Ltd. | Heat exchange apparatus with blower and helical conduit system |
| CN201149352Y (en) * | 2007-12-21 | 2008-11-12 | 中国人民解放军总装备部航天医学工程研究所 | Apparatus for controlling cultivation temperature of space plant |
| CN103238486A (en) * | 2013-05-17 | 2013-08-14 | 济南安信农业科技有限公司 | Greenhouse warming and cooling system |
| CN103907491A (en) * | 2014-04-22 | 2014-07-09 | 衢州市煜鑫农产品加工技术开发有限公司 | Vegetable greenhouse cooling system with function of solar synergic ventilation |
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|---|---|
| CN105961204A (en) | 2016-09-28 |
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