CN208936242U - A kind of novel noiseless underground heat direct supply type heating system - Google Patents
A kind of novel noiseless underground heat direct supply type heating system Download PDFInfo
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- CN208936242U CN208936242U CN201821672288.7U CN201821672288U CN208936242U CN 208936242 U CN208936242 U CN 208936242U CN 201821672288 U CN201821672288 U CN 201821672288U CN 208936242 U CN208936242 U CN 208936242U
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- hot water
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model belongs to underground heat acquisition technique field, discloses a kind of novel noiseless underground heat direct supply type heating system, is provided with heat exchanger；Heat exchanger upper side is communicated with hot water conveying pipe, hot water conveying pipe has suction pump by flanged joint, suction pump is communicated with hot water storage tank by pipeline, and lower end is communicated with heat-exchanger pump by pipeline on the right side of hot water storage tank, and heat-exchanger pump is connected to user's delivery pipeline；Heat exchanger upper-center is communicated with cold water delivery pipe, and the cold water delivery pipe other end is communicated with cold water water tank, and cold water water tank is communicated with water supply pump by pipeline, and water supply pump is communicated with cold water recovery tube by flange.The utility model is noiseless to underground environment, environment-protecting clean, it can carry out sustainability acquisition, it is provided with cold water water tank and hot water storage tank, current stabilization adjustment effect can be played, prevent that hot water insufficient supply from occurring in user hot water conveying pipe road and the situation of cold feed deficiency occurs in heat exchanger, to guarantee the temperature stability of user terminal.
Description
Technical field
The utility model belongs to geothermal energy resources field, more particularly to a kind of novel noiseless underground heat direct supply type heating system.
Background technique
Currently, the prior art commonly used in the trade is such that
About 3 DEG C/100 meters of China's Average geothermal gradient.I.e. in thermostat layer hereinafter, ground temperature increase is about per increasing by 100 meters downwards
3℃.1000~4000 meters of underground, about 50~135 DEG C of ground temperature.This part mid-deep strata geothermal energy resources temperature be not enough to develop and use in
Power generation, but the stabilization heat source of building heat supplying can be become.It is a kind of cleaning with advantages such as stabilization, continuous, utilization efficiency height
The energy of sustainable use.The higher of its temperature is mainly used for the productions such as power generation, heating, life purpose, and technology has been mature on the whole.
American-European countries have it is many for generating electricity, China is then mostly used to carry out direct heating, and this geothermal energy grade is higher, but by geographical environment and
The influence of production technique and cost is limited larger.In recent years, increasingly prominent due to energy shortages and environmental problem, in future
Energy supply and carbon dioxide: with the deep geothermal resources of great potential in emission reduction, paid much attention to by countries in the world.Mesh
Before, underground heat when using may groundwater absorbing point, and then can welding, the stabilization of environment is influenced, in direct heating
It is likely to occur the situation that temperature is too low or temperature is excessively high, temperature stability is poor.
In conclusion problem of the existing technology is:
(1) existing geothermal collecting apparatus meeting groundwater absorbing point, and then meeting welding, influence the stabilization of environment；
(2) it will appear the situation that temperature is too low or temperature is excessively high in direct heating, temperature stability is poor.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of novel noiseless underground heat direct supply type heating system
System.
The utility model is realized in this way a kind of novel noiseless underground heat direct supply type heating system is provided with
Heat exchanger；
Heat exchanger upper side is communicated with hot water conveying pipe, and hot water conveying pipe has suction pump, suction pump by flanged joint
It is communicated with hot water storage tank by pipeline, lower end is communicated with heat-exchanger pump, heat-exchanger pump and user by pipeline on the right side of hot water storage tank
The connection of delivery pipeline；
Heat exchanger upper-center is communicated with cold water delivery pipe, and the cold water delivery pipe other end is communicated with cold water water tank, cold water
Water tank is communicated with water supply pump by pipeline, and water supply pump is communicated with cold water recovery tube by flange.
The utility model is provided with heat exchanger, by the way that heat exchanger to be embedded in inside geothermal layer, draws underground
Heat, environment-protecting clean noiseless to underground environment can carry out sustainability acquisition, be provided with cold water water tank and hot water storage
Water tank can play current stabilization adjustment effect, prevent user hot water conveying pipe road occur hot water insufficient supply and heat exchanger occur it is cold
The situation of water insufficient supply, to guarantee the temperature stability of user terminal.
Further, temperature sensor has been bolted in hot water storage tank, temperature sensor and external control are eventually
End electrical connection.
The utility model can detect the water temperature in hot water storage tank by temperature sensor, and will test numerical value
It is transmitted to external control device.
Further, hot water conveying pipe and cold water delivery pipe upper end are connected with solenoid valve, solenoid valve and external control terminal electricity
Connection.
The utility model can be convenient by solenoid valve and control the flow in hot water conveying pipe and cold water delivery pipe.
Further, pressure sensor, pressure sensor and external control are inlaid in hot water conveying pipe and cold water delivery pipe
Terminal electrical connection.
The utility model can be measured in real time the hydraulic pressure in pipeline by pressure sensor, facilitate according to internal water
Pressure controls pipeline conditions.
Detailed description of the invention
Fig. 1 is novel noiseless underground heat direct supply type heating system structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is heat exchanger structure schematic diagram provided by the embodiment of the utility model；
In figure: 1, cold water water tank；2, suction pump；3, heat exchanger；4, hot water conveying pipe；5, cold water delivery pipe；6, pressure
Sensor；7, user's delivery pipeline；8, hot water storage tank；9, temperature sensor；10, solenoid valve；11, cold water recovery tube；
12, heat-exchanger pump；13, water supply pump.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows to attached drawing 2 for attached drawing 1.
The structure of the utility model is explained in detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, novel noiseless underground heat direct supply type heating system packet provided by the embodiment of the utility model
Include: cold water water tank 1, suction pump 2, heat exchanger 3, hot water conveying pipe 4, cold water delivery pipe 5, pressure sensor 6, user's hot water are defeated
Send pipeline 7, hot water storage tank 8, temperature sensor 9, solenoid valve 10, cold water recovery tube 11, heat-exchanger pump 12, water supply pump 13.
3 upper side of heat exchanger is communicated with hot water conveying pipe 4, and hot water conveying pipe 4 has suction pump 2 by flanged joint, takes out
Water pump 2 is communicated with hot water storage tank 8 by pipeline, and 8 right side lower end of hot water storage tank is communicated with heat-exchanger pump 12, hot water by pipeline
Pump 12 is connected to user's delivery pipeline 7；3 upper-center of heat exchanger is communicated with cold water delivery pipe 5, and cold water delivery pipe 5 is another
End is communicated with cold water water tank 1, and cold water water tank 1 is communicated with water supply pump 13 by pipeline, and water supply pump 13 is communicated with by flange
Cold water recovery tube 11.
Preferably, temperature sensor 9 has been bolted in hot water storage tank 8, temperature sensor 9 and external control
Terminal electrical connection processed.
Preferably, hot water conveying pipe 4 and 5 upper end of cold water delivery pipe are connected with solenoid valve 10, solenoid valve 10 and external control
Terminal electrical connection processed.
Preferably, be inlaid with pressure sensor 6 in hot water conveying pipe 4 and cold water delivery pipe 5, pressure sensor 6 and outer
The electrical connection of portion's controlling terminal.
When the utility model is used, heat exchanger 3 is embedded in underground heat source position, cold water delivery pipe 5 is mended into heat exchanger 3
Cold water is filled, cold water is heated by heat exchanger 3, and the heat of ground end is transported to ground by hot water conveying pipe 4 in the form of hot water, is drawn water
Hot water is extracted into hot water storage tank 8 by pump 2, then delivers water into user's delivery pipeline 7 by the conveying of heat-exchanger pump 12
It heats, then the cold water after heating circulation is recovered to cold water water tank 1 by water supply pump 13, will by cold water delivery pipe 5
Cold water is transported to heat exchanger 3, is allowed to form a circulation, is inlaid with pressure sensor in hot water conveying pipe 4 and cold water delivery pipe 5
(QBE3000-D4) 6, if external control terminal detects that hydraulic pressure fluctuates widely, controlling terminal Self-shut electromagnetic valve
10, temperature sensor (PT100) 9 is welded in hot water storage tank 8, can be to suction pump 2 by the detection controlling terminal of temperature
Power be adjusted, when water temperature over-high, accelerate suction pump 2 revolving speed, improve heat exchanger 3 in water circulation, to reduce
Water temperature reduces the revolving speed of suction pump 2 when water temperature is too low, the water circulating speed in heat exchanger 3 is reduced, so that water flow is exchanging heat
Extended residence time in device 3 guarantees the constant output of water temperature to improve water temperature.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. a kind of novel noiseless underground heat direct supply type heating system is it is characterized in that, the novel noiseless underground heat direct supply type heating
System is provided with
Heat exchanger；
Heat exchanger upper side is communicated with hot water conveying pipe, and hot water conveying pipe has suction pump by flanged joint, and suction pump passes through
Pipeline is communicated with hot water storage tank, and lower end is communicated with heat-exchanger pump, heat-exchanger pump and user's hot water by pipeline on the right side of hot water storage tank
Conveyance conduit connection；
Heat exchanger upper-center is communicated with cold water delivery pipe, and the cold water delivery pipe other end is communicated with cold water water tank, cold water water storage
Case is communicated with water supply pump by pipeline, and water supply pump is communicated with cold water recovery tube by flange.
2. novel noiseless underground heat direct supply type heating system as described in claim 1, which is characterized in that lead in hot water storage tank
It crosses bolt and is fixed with temperature sensor, temperature sensor is electrically connected with external control terminal.
3. novel noiseless underground heat direct supply type heating system as described in claim 1, which is characterized in that hot water conveying pipe and cold water
Delivery pipe upper end is connected with solenoid valve, and solenoid valve is electrically connected with external control terminal.
4. novel noiseless underground heat direct supply type heating system as described in claim 1, which is characterized in that hot water conveying pipe and cold water
Pressure sensor is inlaid in delivery pipe, pressure sensor is electrically connected with external control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672288.7U CN208936242U (en) | 2018-10-16 | 2018-10-16 | A kind of novel noiseless underground heat direct supply type heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672288.7U CN208936242U (en) | 2018-10-16 | 2018-10-16 | A kind of novel noiseless underground heat direct supply type heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936242U true CN208936242U (en) | 2019-06-04 |
Family
ID=66724632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821672288.7U Expired - Fee Related CN208936242U (en) | 2018-10-16 | 2018-10-16 | A kind of novel noiseless underground heat direct supply type heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336722A (en) * | 2020-03-04 | 2020-06-26 | 陕西四季春清洁热源股份有限公司 | Non-interference geothermal system and method using novel three-stage heat pump |
-
2018
- 2018-10-16 CN CN201821672288.7U patent/CN208936242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336722A (en) * | 2020-03-04 | 2020-06-26 | 陕西四季春清洁热源股份有限公司 | Non-interference geothermal system and method using novel three-stage heat pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190604 Termination date: 20211016 |