CN206092300U - Electricity generation of slot type solar heating supply system for warmhouse booth - Google Patents
Electricity generation of slot type solar heating supply system for warmhouse booth Download PDFInfo
- Publication number
- CN206092300U CN206092300U CN201621118355.1U CN201621118355U CN206092300U CN 206092300 U CN206092300 U CN 206092300U CN 201621118355 U CN201621118355 U CN 201621118355U CN 206092300 U CN206092300 U CN 206092300U
- Authority
- CN
- China
- Prior art keywords
- heat
- steam
- warmhouse booth
- type solar
- working medium
- 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.)
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Classifications
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- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses an electricity generation of slot type solar heating supply system for warmhouse booth, including warmhouse booth, steam electric power device and the slot type solar heat collection device who connects gradually through the working medium runner pipe, heat -retaining device and heat transfer device, the steam electric power device is including steam pipe and steam electric power machine. This neotype beneficial effect is: partly thermal energy storage can be collected on daytime to the heat -retaining device, has guaranteed that solar heating supply power generation system is can 24 hours continued work incessant, also can keep the temperature in the warmhouse booth simultaneously for a long time, through the multiple utilization of high temperature with the steam generator output, can preheat working medium runner pipe and steam pipe in addition, high to heat utilization rate on the one hand, on the other hand also prevents to freeze at severe cold season working medium runner pipe and steam pipe.
Description
Technical field
Originally it is new to be related to a kind of solar-heating electricity generation system, more particularly to a kind of slot type sun for being applied to warmhouse booth
Heat generating system can be supplied.
Background technology
The temperature of warmhouse booth directly affects the enzyme activity of plant, affects the normal development and growth of plant.Tight
Dead season, low temperature, particularly low night temperature are the least safety factors of hothouse production, be cause to damage to plants caused by sudden drop in temperature, freeze injury, affect vegetable growth
The main restricting factor of development, therefore the temperature of different time plastic greenhouse is controlled well, it is ensured that the normal growth of plant.At present
The approach of conventional warmhouse booth winter Heat preservation is：One is heated by solar radiation on daytime, and evening ceiling covers felt
Insulation, this mode low cost, but affected by weather, and cost of labor is high and canopy temperature is low, only higher than outer
Boundary's surface temperature, is unfavorable for plantation variation in booth；Two be by electrical heating, this mode effectively keep canopy temperature and
It is protected from weather influences, but cost is higher.
Solar electrical energy generation is a kind of mode generated electricity using clean energy resource solar energy, and solar electrical energy generation mainly makes too
Sun can be converted to heat energy, and water is become into steam for urging steam-driven generator generating by heat energy, and steam-driven generator generates electricity
During there are in recirculated water a large amount of heat energy, traditional approach is to recycle, but a large amount of heat energy ease are had during utilization
In being scattered to environment, utilization rate is inadequate.
Accordingly, it would be desirable to a kind of technology that can be combined solar electrical energy generation and warmhouse booth is sent out improving solar energy
The utilization efficiency of heat energy of electric system and ensure that warmhouse booth normally produces temperature required.
Utility model content
In order to overcome drawbacks described above, a kind of this new generating there is provided groove type solar heat supply for being applied to warmhouse booth is
System.
To achieve these goals, this new technical scheme is：A kind of groove type solar for being applied to warmhouse booth is supplied
Heat generating system, including warmhouse booth, the slot type being also sequentially connected including steam electric power generator and by working medium runner pipe is too
Positive energy heat collector, heat-storing device and heat-exchanger rig, the steam electric power generator includes steam pipe and steam-driven generator, described
Water in steam pipe becomes high-temperature steam for driving steam-driven generator to work through heat-exchanger rig, and the steam-driven generator is discharged
High-temperature water be divided into four tunnels, the first via enters into heat-exchanger rig heating through degasifier, and the second tunnel is used for heating by reheater
Working medium in working medium runner pipe, enters in condenser after heat abstractor of the 3rd tunnel in warmhouse booth, and condensed water leads to
Cross degasifier and enter into heat-exchanger rig heating, the 4th tunnel is preheated by low pressure preheater (LPP to condensed water in the 3rd tunnel.
Further, as one kind preferably, the heat-storing device includes heat exchanger, hot tank and cold tank, in hot tank and cold tank
Working medium carries out heat accumulation or radiating by heat exchanger.
Further, the heat-exchanger rig include preheater, steam generator and superheater, groove type solar heat collector or
High temperature refrigerant in heat-storing device sequentially passes through preheater, steam generator and superheater makes the water in steam pipe become high temperature steaming
Vapour.
Originally new beneficial effect is：Heat-storing device can collect a part of thermal energy storage and get up on daytime, it is ensured that too
Sun can supply heat generating system uninterrupted with 24 hours continuous firings, while the temperature in warmhouse booth can also be kept for a long time
Degree；Additionally by by the various utilizations of the high-temperature of steam-driven generator output, working medium runner pipe and steam pipe can be preheated,
On the one hand it is high to heat utilization rate, on the other hand it is also prevented from freezing in severe cold time working medium runner pipe and steam pipe.
Description of the drawings
Fig. 1 is this new structural representation.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
A kind of groove type solar for being applied to warmhouse booth as shown in Figure 1 supplies heat generating system, including warmhouse booth 1,
Also include steam electric power generator 2 and the groove type solar heat collector 4, heat-storing device being sequentially connected by working medium runner pipe 3
And heat-exchanger rig, the steam electric power generator includes steam pipe 201 and steam-driven generator 202, the water in the steam pipe 201
Become high-temperature steam for driving steam-driven generator 202 to work through heat-exchanger rig, the high temperature that the steam-driven generator 202 is discharged
Moisture is four tunnels, and the first via enters into heat-exchanger rig heating through degasifier 5, and the second tunnel is used for heating working medium by reheater 6
Working medium in runner pipe 3, by entering after the heat abstractor 7 in warmhouse booth 1 in condenser 8, condensed water leads on the 3rd tunnel
Cross degasifier 5 and enter into heat-exchanger rig heating, the 4th tunnel is carried out pre- by condensed water in 9 pairs of the 3rd tunnels of low pressure preheater (LPP
Heat.
Heat-storing device includes heat exchanger 10, hot tank 11 and cold tank 12, and the working medium in hot tank 11 and cold tank 12 passes through heat exchanger
10 carry out heat accumulation or radiating.
Heat-exchanger rig includes preheater 13, steam generator 14 and superheater 15, groove type solar heat collector or heat accumulation
High temperature refrigerant in device sequentially passes through preheater 13, steam generator 14 and superheater 15 becomes the water in steam pipe 201
High-temperature steam.
Heat-storing device can collect a part of thermal energy storage and get up on daytime, it is ensured that solar-heating electricity generation system can be with
Continuous firing is uninterrupted within 24 hours, while the temperature in warmhouse booth 1 can also be kept for a long time；Additionally by by steam-electric power
The various utilizations of high-temperature of the output of machine 202, can preheat to working medium runner pipe 3 and steam pipe 201, on the one hand to heat energy profit
It is high with rate, on the other hand it is also prevented from freezing in severe cold time working medium runner pipe 3 and steam pipe 201.
This new technical scheme is not limited to the restriction of above-mentioned specific embodiment, every to be done according to this new technical scheme
The technology deformation for going out, each falls within this new protection domain.
Claims (3)
1. a kind of groove type solar for being applied to warmhouse booth supplies heat generating system, including warmhouse booth, it is characterised in that：Also wrap
Groove type solar heat collector, heat-storing device and the heat exchange dress for including steam electric power generator and being sequentially connected by working medium runner pipe
Put, the steam electric power generator includes steam pipe and steam-driven generator, the water in the steam pipe becomes through heat-exchanger rig
High-temperature steam is used for driving steam-driven generator to work, and the high-temperature water that the steam-driven generator is discharged is divided into four tunnels, and the first via is passed through
Degasifier enters into heat-exchanger rig heating, and the second tunnel is used for the working medium in heating working medium runner pipe by reheater, and the 3rd tunnel leads to
Enter after the heat abstractor crossed in warmhouse booth in condenser, condensed water enters into heat-exchanger rig heating by degasifier,
4th tunnel is preheated by low pressure preheater (LPP to condensed water in the 3rd tunnel.
2. the groove type solar for being applied to warmhouse booth according to claim 1 supplies heat generating system, it is characterised in that：Institute
Heat-storing device is stated including heat exchanger, hot tank and cold tank, the working medium in hot tank and cold tank carries out heat accumulation or radiating by heat exchanger.
3. the groove type solar for being applied to warmhouse booth according to claim 1 and 2 supplies heat generating system, and its feature exists
In：The heat-exchanger rig includes preheater, steam generator and superheater, in groove type solar heat collector or heat-storing device
High temperature refrigerant sequentially passes through preheater, steam generator and superheater makes the water in steam pipe become high-temperature steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118355.1U CN206092300U (en) | 2016-10-13 | 2016-10-13 | Electricity generation of slot type solar heating supply system for warmhouse booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118355.1U CN206092300U (en) | 2016-10-13 | 2016-10-13 | Electricity generation of slot type solar heating supply system for warmhouse booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092300U true CN206092300U (en) | 2017-04-12 |
Family
ID=58482830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621118355.1U Expired - Fee Related CN206092300U (en) | 2016-10-13 | 2016-10-13 | Electricity generation of slot type solar heating supply system for warmhouse booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169331A (en) * | 2019-05-23 | 2019-08-27 | 上海景铭建设发展有限公司 | A kind of maintenance process improving greening vegetation survival rate |
-
2016
- 2016-10-13 CN CN201621118355.1U patent/CN206092300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169331A (en) * | 2019-05-23 | 2019-08-27 | 上海景铭建设发展有限公司 | A kind of maintenance process improving greening vegetation survival rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |