CN206861675U - Suitable for the heating system of agricultural production - Google Patents
Suitable for the heating system of agricultural production Download PDFInfo
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- CN206861675U CN206861675U CN201720539068.6U CN201720539068U CN206861675U CN 206861675 U CN206861675 U CN 206861675U CN 201720539068 U CN201720539068 U CN 201720539068U CN 206861675 U CN206861675 U CN 206861675U
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- storage water
- well
- water well
- deep storage
- heat
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
A kind of heating system suitable for agricultural production,Including closed loop and pass sequentially through pipeline connection geothermal water well,First Deep storage water well,Second Deep storage water well,Earth source heat pump and heat-exchange device,The central control system being controlled respectively to said apparatus,Including CPU,What is be connected respectively with the CPU adopts warm device,Record warm device,GEOTHERMAL WATER in hot well passes sequentially through the first Deep storage water well,Second Deep storage water well,Earth source heat pump and heat-exchange device are circulated,And net for air-source heat pump units can be passed through respectively,Earth source heat pump heats to GEOTHERMAL WATER,Realize the purpose that heat supply is carried out by heat-exchange device,The heating system has heating load big,Heat supply is stable and heat supply be clean energy resource etc. a little,Temperature control unit can be detected in real time to the temperature at heat-exchange device,And by controlling net for air-source heat pump units and earth source heat pump to carry out refrigerating/heating to GEOTHERMAL WATER respectively to realize constant temperature at heat-exchange device.
Description
Technical field
It the utility model is related to clean energy resource and utilize technical field, and in particular to a kind of heat supply system suitable for agricultural production
System.
Background technology
In the heat supply of agricultural production, it is necessary to total amount of heat is big, heating area is big, the agricultural production based on requirements above is more
Using coal heating, but coal heating environmental pollution is serious, and fire coal is non-renewable resources, takes such a heat supply side
Formula can not only result in resource exhaustion and thermal conversion rate is also than relatively low, so being badly in need of a kind of heating system to substitute coal-fired confession
Heat.
Utility model content
Therefore, the technical problems to be solved in the utility model is to substitute original list by the way that clean energy resource is heating main body
Solely by coal heating, the purpose of heating.
Therefore, provide a kind of heating system suitable for agricultural production, including geothermal water well with pass sequentially through pipeline and close
The first Deep storage water well, the second Deep storage water well, earth source heat pump and the heat-exchange device of ring connection, described geothermal water well
It is connected with the first Deep storage water well, the heat-exchange device is installed on user terminal, it is characterized in that:The second described Deep storage water well
It is provided with the net for air-source heat pump units that cold/heat source is provided it, the first described Deep storage water well and the second Deep storage water well, heat
First circulation pump, second circulation pump are respectively arranged between switch (5) and the first Deep storage water well；
Described the first Deep storage water well, the second Deep storage water well, earth source heat pump, heat-exchange device (5), air source heat pump
Unit, first circulation pump, second circulation pump are controlled by a central control system, and described central control system includes：
Temperature control unit, including CPU and what is be connected respectively with the CPU adopt warm device, record temperature device, earth source heat pump
And net for air-source heat pump units, described warm device of adopting are used to detect the temperature of heat-exchange device and generate temperature detection number
According to CPU is transferred to, the described warm device of record is used for the predetermined steady temperature of typing staff and generates temperature logging data, when
Adopt after the temperature that warm device detects is less than predetermined steady temperature, central control system control net for air-source heat pump units and Di Yuan
Heat pump improves heating power.
Further, it is provided with the first electromagnetism on the pipeline between described hot well and the first described Deep storage water well
Valve.
Further, described central control system includes the display terminal electrically connected with the CPU.
Further, the first described Deep storage water well is provided with the first liquid level gauge electrically connected with the CPU, for examining
Survey height of water level in the first Deep storage water well and the first waterlevel data of generation is shown to CPU and by display terminal.
Further, the second described Deep storage water well is provided with the second liquid level gauge electrically connected with the CPU, for examining
Survey height of water level in the second Deep storage water well and the second waterlevel data of generation is shown to CPU and by display terminal.
Further, described warm device of adopting is temperature sensor.
Further, described heat-exchange device is radiator group.
Technical solutions of the utility model, have the following advantages that：
1. the GEOTHERMAL WATER in hot well pass sequentially through the first Deep storage water well, the second Deep storage water well, earth source heat pump and
Heat-exchange device is circulated, and GEOTHERMAL WATER can be heated by net for air-source heat pump units, earth source heat pump respectively, real
Now carry out the purpose of heat supply by heat-exchange device, the heating system has that heating load is big, heat supply is stable and heat supply is cleaning
Energy etc. is a little.
2. temperature control unit can be detected in real time to the temperature at heat-exchange device, and by controlling air-source hot
Pump assembly and earth source heat pump carry out refrigerating/heating to realize constant temperature at heat-exchange device to GEOTHERMAL WATER respectively, make its heat supply position
Put and be in a steady temperature.
3. can be respectively to the first Deep storage water well and the liquid of the second Deep storage water well by first liquid level gauge, second liquid level gauge
Position height is detected and shown at display terminal, facilitates staff to observe and carry out corresponding moisturizing work.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the heating system water route transmission structure schematic diagram suitable for agricultural production；
Fig. 2 is central control system structural representation.
1st, hot well；2nd, the first Deep storage water well；3rd, the second Deep storage water well；4th, earth source heat pump；5th, heat-exchange device；6、
Net for air-source heat pump units；7th, the first magnetic valve；8th, first circulation pump；9th, second circulation pump；21、CPU；22nd, warm device is recorded；23、
Second liquid level gauge；24th, first liquid level gauge；25th, warm device is adopted；26th, display terminal.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.In addition, following institute
As long as involved technical characteristic does not form conflict can phase each other in the utility model different embodiments of description
Mutually combine.
A kind of heating system suitable for agricultural production, its water route transmission structure schematic diagram as shown in Figure 1, including it is logical in advance
The hot well 1 that the equipment that digs a well is beaten is crossed, needs to set a back water well 10 by hot well, is that hot well 1 is extracted out by back water well 10
The water come is backfilled, situations such as preventing hot well 1 from being drawn water always and causing its branch now to cave in, underground heat in hot well 1
Water connects the first Deep storage water well 2, the underground heat that can be flowed out by the first Deep storage water well 2 to hot well 1 by water supply line
Water is stored, and is provided with the first magnetic valve 7 between the Deep storage water well 2 of hot well 1 and first, passes through the first magnetic valve
7 realize the control to the water inlet of the first Deep storage water well 2.
First Deep storage water well 2 is connected by first circulation pump 8 and is connected with the second Deep storage water well 3, the second Deep storage water
Well 3 is provided with net for air-source heat pump units 6, for carrying out heating/refrigerating to the hot water in the second Deep storage water well 3, makes second deeply
Water in layer water storage well 3 is in a preference temperature.Net for air-source heat pump units 6 is clean energy resource, and it has, and use cost is low, easy behaviour
The multiple advantage such as work, good heating effect, safety, clean.
Second Deep storage water well 3 is connected with earth source heat pump 4, can be to by being flowed to the second Deep storage water well 3 by geographical heat pump
The hot water gone out is heated again, is at an ideal temperature, and earth source heat pump 4 is not only clean energy resource, and ground source heat
Pump 4 belongs to cost-effective power-saving technology.The COP values of its earth source heat pump 4 have reached more than 4, that is to say, that 1KWh energy is consumed,
User can obtain more than 4KWh heat or cold, have the advantages of high conversion rate.
Second Deep storage water well 3 is connected with heat-exchange device 5, heat-exchange device 5 can be radiator group, hot coil etc.
Radiating/cool equipment, reached by heat-exchange device 5 to flowing through the outside purpose for carrying out heat exchange of its internal liquid and its.
Heat-exchange device 5 is connected by second circulation pump 9 with the first Deep storage water well 2, and above connected mode can make first
The water circulation of a closed loop is formed between Deep storage water well 2, the second Deep storage water well 3, earth source heat pump 4 and heat-exchange device 5
Loop, the hot water that hot well 1 flows out are stored by the first Deep storage water well 2, are then entered by the second Deep storage water well 3
The first temperature adjustment of row, by the alternating temperature again of earth source heat pump 4, then carry out dissipating hot/cold by heat-exchange device 5, finally flow back into the
One Deep storage water, complete its one cycle.
As shown in Fig. 2 central control system structural representation, including form the CPU21 of temperature control unit, adopt warm device
25 and warm device 22 is recorded, adopt warm device 25 and be used to detecting the temperature of heat-exchange device 5 and generate temperature detection data and pass
CPU21 is handed to, the described warm device 22 of record is used for the predetermined steady temperature of typing staff and generates temperature logging data, when
Adopt after the temperature that warm device 25 detects is less than predetermined steady temperature, the central control system control He of net for air-source heat pump units 6
Earth source heat pump 4 improves heating power.It is temperature sensor to adopt warm device 25.
Temperature control unit can be detected in real time to the temperature at heat-exchange device 5, and by controlling air-source hot
Pump assembly 6 and earth source heat pump 4 carry out refrigerating/heating to realize constant temperature at heat-exchange device 5 to GEOTHERMAL WATER respectively, make its heat supply
Position is in a steady temperature.
First Deep storage water well 2 is provided with first liquid level gauge 24, high for detecting water level in the first Deep storage water well 2
Spend and generate the first waterlevel data to CPU21 and shown by display terminal 26.The second described Deep storage water well 3 is set
There is second liquid level gauge 23, for detecting height of water level in the second Deep storage water well 3 and generating the second waterlevel data to CPU21
And shown by display terminal 26.Can be respectively to the first Deep storage water well 2 by first liquid level gauge 24, second liquid level gauge 23
Detected with the liquid level of the second Deep storage water well 3 and shown at display terminal 26, facilitate staff to observe
And carry out corresponding moisturizing work.
CPU21 is connected to earth source heat pump 4, air heat source pump assembly 6, first circulation pump 8 and second circulation pump 9, can
It is controlled to work on power respectively.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (7)
1. a kind of heating system suitable for agricultural production, including geothermal water well (1) with pass sequentially through what pipeline closed loop connected
First Deep storage water well (2), the second Deep storage water well (3), earth source heat pump (4) and heat-exchange device (5), described underground heat
Well (1) is connected with the first Deep storage water well (2), and the heat-exchange device (5) is installed on user terminal, it is characterized in that:Described
Second Deep storage water well (3) is provided with the net for air-source heat pump units (6) for providing it cold/heat source, the first described Deep storage water
First is respectively arranged between well (2) and the second Deep storage water well (3), heat-exchange device (5) and the first Deep storage water well (2) to follow
Ring pump (8), second circulation pump (9)；
Described the first Deep storage water well (2), the second Deep storage water well (3), earth source heat pump (4), heat-exchange device (5), air
Source source pump (6), first circulation pump (8), second circulation pump (9) are controlled by a central control system, described center
Control system includes：
Temperature control unit, including CPU (21) and what is be connected respectively with the CPU (21) adopt warm device (25), the warm device of record
(22), earth source heat pump (4) and net for air-source heat pump units (6), described adopts warm device (25) for the temperature to heat-exchange device (5)
Degree, which is detected and generates temperature detection data transfer to CPU (21), described record temperature device (22), is used for typing staff
Predetermined steady temperature simultaneously generates temperature logging data, is less than predetermined steady temperature when adopting the temperature that warm device (25) detects
Afterwards, central control system control net for air-source heat pump units (6) and earth source heat pump (4) improve heating power.
2. a kind of heating system suitable for agricultural production according to claim 1, it is characterized in that：Described hot well
(1) it is provided with the first magnetic valve (7) on the pipeline between the first described Deep storage water well (2).
3. a kind of heating system suitable for agricultural production according to claim 1, it is characterized in that：Described center control
System includes the display terminal (26) electrically connected with the CPU (21).
4. a kind of heating system suitable for agricultural production according to claim 3, it is characterized in that：The first described deep layer
Water storage well (2) is provided with the first liquid level gauge (24) electrically connected with the CPU (21), for detecting the first Deep storage water well
(2) interior height of water level and generate the first waterlevel data shown to CPU (21) and by display terminal (26).
5. a kind of heating system suitable for agricultural production according to claim 3, it is characterized in that：The second described deep layer
Water storage well (3) is provided with the second liquid level gauge (23) electrically connected with the CPU (21), for detecting the second Deep storage water well
(3) interior height of water level and generate the second waterlevel data shown to CPU (21) and by display terminal (26).
6. a kind of heating system suitable for agricultural production according to claim 1, it is characterized in that：Described adopts warm device
(25) it is temperature sensor.
7. a kind of heating system suitable for agricultural production according to claim 1, it is characterized in that：Described heat exchange dress
It is radiator group to put (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539068.6U CN206861675U (en) | 2017-05-15 | 2017-05-15 | Suitable for the heating system of agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539068.6U CN206861675U (en) | 2017-05-15 | 2017-05-15 | Suitable for the heating system of agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861675U true CN206861675U (en) | 2018-01-09 |
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ID=60823942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720539068.6U Active CN206861675U (en) | 2017-05-15 | 2017-05-15 | Suitable for the heating system of agricultural production |
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| Country | Link |
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| CN (1) | CN206861675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878168A (en) * | 2020-07-09 | 2020-11-03 | 中国地质大学（武汉） | Method and system for storing natural gas and supplying heat by using abandoned mine |
-
2017
- 2017-05-15 CN CN201720539068.6U patent/CN206861675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878168A (en) * | 2020-07-09 | 2020-11-03 | 中国地质大学（武汉） | Method and system for storing natural gas and supplying heat by using abandoned mine |
| CN111878168B (en) * | 2020-07-09 | 2021-11-30 | 中国地质大学（武汉） | Method and system for storing natural gas and supplying heat by using abandoned mine |
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