CN204006249U - Low power consuming geothermal heating system - Google Patents
Low power consuming geothermal heating system Download PDFInfo
- Publication number
- CN204006249U CN204006249U CN201420453783.4U CN201420453783U CN204006249U CN 204006249 U CN204006249 U CN 204006249U CN 201420453783 U CN201420453783 U CN 201420453783U CN 204006249 U CN204006249 U CN 204006249U
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- China
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- sorption type
- heat pump
- type heat
- heat
- pump
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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
Abstract
The utility model discloses a kind of low power consuming geothermal heating system, comprise underground heat bitter elevator pump, sorption type heat pump, the board-like heat exchanger of titanium alloy, secondary network thermal cycling pipe, inverted well, the delivery port of underground heat bitter elevator pump is connected with the driving heat source entrance of sorption type heat pump, the driving heat source outlet of sorption type heat pump is connected with the thermal source entrance of the board-like heat exchanger of titanium alloy, the thermal source outlet of the board-like heat exchanger of titanium alloy is connected with the thermal source entrance of sorption type heat pump, and the thermal source outlet of sorption type heat pump is connected with inverted well; The return pipe of secondary network thermal cycling pipe is connected with the heat supply entrance of sorption type heat pump, the heat supply outlet of sorption type heat pump is connected with the low temperature clear water entrance of the board-like heat exchanger of titanium alloy, and the low temperature clear water output of the board-like heat exchanger of titanium alloy is connected with the feed pipe of secondary network thermal cycling pipe.Between the driving heat source entry and exit of sorption type heat pump, the first rubber ball cleaning system is installed, between the thermal source entry and exit of sorption type heat pump, the second rubber ball cleaning system is installed.The utlity model has energy consumption low, invest the advantages such as little, heat cost is low, low-carbon (LC), green, environmental protection.
Description
Technical field
The utility model relates to heating system, relates in particular to a kind of system with geothermal water heating.
Background technology
For the heating system taking deep-well underground heat bitter as thermal source, generally adopt heat exchanger to add clear water heat exchanger series electrical and drive source pump from GEOTHERMAL WATER absorbs heat energy, heating heating system secondary cycle water is realized system heating, the geothermal water reinjection after heat exchange.Heat pump heat exchanging need to consume a large amount of electric energy, and heating system also will have clear water heat-exchange system and power supply-distribution system.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and the low power consuming geothermal heating system of a kind of low-carbon (LC), environmental protection, the saving energy is provided.
The utility model is taked following technical measures: a kind of low power consuming geothermal heating system, comprise underground heat bitter elevator pump, sorption type heat pump, the board-like heat exchanger of titanium alloy, secondary network thermal cycling pipe, inverted well, the delivery port of underground heat bitter elevator pump is connected with the driving heat source entrance of sorption type heat pump, the driving heat source outlet of sorption type heat pump is connected with the thermal source entrance of the board-like heat exchanger of titanium alloy, the thermal source outlet of the board-like heat exchanger of titanium alloy is connected with the thermal source entrance of sorption type heat pump, and the thermal source outlet of sorption type heat pump is connected with inverted well; The return pipe of secondary network thermal cycling pipe is connected with the heat supply entrance of sorption type heat pump, the heat supply outlet of sorption type heat pump is connected with the low temperature clear water entrance of the board-like heat exchanger of titanium alloy, and the low temperature clear water output of the board-like heat exchanger of titanium alloy is connected with the feed pipe of secondary network thermal cycling pipe.
For removing the fouling in heat exchanging pipe, this system also comprises rubber ball cleaning system, and the first rubber ball cleaning system is installed between the driving heat source entry and exit of sorption type heat pump, and the second rubber ball cleaning system is installed between the thermal source entry and exit of sorption type heat pump.
The driving heat source entry and exit external pipe of described sorption type heat pump is connected by drive control valve door, the thermal source entry and exit external pipe of sorption type heat pump is connected by thermal source by-pass valve control, and the heat supply entry and exit external pipe of sorption type heat pump is connected by heat supply control valve door.
The beneficial effects of the utility model are, utilize underground heat bitter as heating source and driving heat source, and heat exchange also drives absorption heat pump to extract the heat of the low temperature underground heat bitter after heat exchange.Compared with prior art, have energy consumption low, invest the advantages such as little, heat cost is low, low-carbon (LC), green, environmental protection.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of low power consuming geothermal heating system, it is characterized in that comprising underground heat bitter elevator pump 1, sorption type heat pump 2, the board-like heat exchanger 3 of titanium alloy, secondary network thermal cycling pipe, inverted well 4, the delivery port of underground heat bitter elevator pump 1 is connected with the driving heat source entrance of sorption type heat pump 2, the driving heat source outlet of sorption type heat pump 2 is connected with the thermal source entrance of the board-like heat exchanger 3 of titanium alloy, the thermal source outlet of the board-like heat exchanger 3 of titanium alloy is connected with the thermal source entrance of sorption type heat pump 2, and the thermal source outlet of sorption type heat pump 2 is connected with inverted well 4; The return pipe 5 of secondary network thermal cycling pipe is connected with the heat supply entrance of sorption type heat pump 2, the heat supply outlet of sorption type heat pump 2 is connected with the low temperature clear water entrance of the board-like heat exchanger 3 of titanium alloy, and the low temperature clear water output of the board-like heat exchanger 3 of titanium alloy is connected with the feed pipe 6 of secondary network thermal cycling pipe.
This system also comprises rubber ball cleaning system, and the first rubber ball cleaning system 7 is installed between the driving heat source entry and exit of sorption type heat pump 2, and the second rubber ball cleaning system 8 is installed between the thermal source entry and exit of sorption type heat pump 2.Because underground heat bitter salinity is high, corrosivity is strong, and the chamber that therefore underground heat bitter is flowed through and replace tubes road are used titanium alloy material; The utility model application rubber ball cleaning system, can remove the fouling on the replace tubes road of sorption type heat pump, guarantees that sorption type heat pump heat exchange efficiency does not reduce.
The driving heat source entry and exit external pipe of described sorption type heat pump 2 is connected by drive control valve door 9, the thermal source entry and exit external pipe of sorption type heat pump 2 is connected by thermal source by-pass valve control 10, and the heat supply entry and exit external pipe of sorption type heat pump 2 is connected by heat supply control valve door 11.According to cold weather degree needs, by the switch of by-pass valve control, can realize the direct-furnish of underground heat bitter or heating after sorption type heat pump heats again.
Native system is in the time of application, in In The Initial Period Of Heating and later stage, warm, now underground heat bitter direct-furnish can meet heating requirement, that is: open drive control valve door 9, thermal source by-pass valve control 10, the heat supply control valve door 11 of sorption type heat pump 2 external pipes, underground heat bitter directly after board-like heat exchanger 3 heat exchange of titanium alloy its heat of high temperature absorbed by secondary network circulation water for heating, be system heating.In the time of cold weather, the direct-furnish of underground heat bitter can not meet heating requirement, now close drive control valve door 9, thermal source by-pass valve control 10, the heat supply control valve door 11 of sorption type heat pump 2 external pipes, high-temperature geothermal bitter drives sorption type heat pump 2, absorb the low temperature underground heat bitter heat after board-like heat exchanger 3 heat exchange of titanium alloy simultaneously, jointly heat secondary network circulation water for heating; Secondary network recirculated water after intensification reaches heating requirement again after the board-like heat exchanger heating of titanium alloy, and system is heated.
The utility model is applicable to GEOTHERMAL WATER temperature higher than 25 DEG C of above, 45 DEG C of following floor heating heating system or fan coil heating systems of circulation water for heating supply water temperature of Building Design heating recirculated water return water temperature, is particularly useful for the heating system between underground heat bitter temperature 70 C-90 DEG C.
Claims (3)
1. a low power consuming geothermal heating system, it is characterized in that comprising underground heat bitter elevator pump, sorption type heat pump, the board-like heat exchanger of titanium alloy, secondary network thermal cycling pipe, inverted well, the delivery port of underground heat bitter elevator pump is connected with the driving heat source entrance of sorption type heat pump, the driving heat source outlet of sorption type heat pump is connected with the thermal source entrance of the board-like heat exchanger of titanium alloy, the thermal source outlet of the board-like heat exchanger of titanium alloy is connected with the thermal source entrance of sorption type heat pump, and the thermal source outlet of sorption type heat pump is connected with inverted well; The return pipe of secondary network thermal cycling pipe is connected with the heat supply entrance of sorption type heat pump, the heat supply outlet of sorption type heat pump is connected with the low temperature clear water entrance of the board-like heat exchanger of titanium alloy, and the low temperature clear water output of the board-like heat exchanger of titanium alloy is connected with the feed pipe of secondary network thermal cycling pipe.
2. low power consuming geothermal heating system according to claim 1, it is characterized in that this system also comprises rubber ball cleaning system, the first rubber ball cleaning system is installed between the driving heat source entry and exit of sorption type heat pump, and the second rubber ball cleaning system is installed between the thermal source entry and exit of sorption type heat pump.
3. low power consuming geothermal heating system according to claim 2, the driving heat source entry and exit external pipe that it is characterized in that described sorption type heat pump is connected by drive control valve door, the thermal source entry and exit external pipe of sorption type heat pump is connected by thermal source by-pass valve control, and the heat supply entry and exit external pipe of sorption type heat pump is connected by heat supply control valve door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453783.4U CN204006249U (en) | 2014-08-13 | 2014-08-13 | Low power consuming geothermal heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453783.4U CN204006249U (en) | 2014-08-13 | 2014-08-13 | Low power consuming geothermal heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006249U true CN204006249U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453783.4U Expired - Fee Related CN204006249U (en) | 2014-08-13 | 2014-08-13 | Low power consuming geothermal heating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204006249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197871A (en) * | 2020-03-23 | 2020-05-26 | 中国石油大学(北京) | System and method for heat-taking and water-not-taking underground circulation geothermal exploitation |
-
2014
- 2014-08-13 CN CN201420453783.4U patent/CN204006249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197871A (en) * | 2020-03-23 | 2020-05-26 | 中国石油大学(北京) | System and method for heat-taking and water-not-taking underground circulation geothermal exploitation |
| CN111197871B (en) * | 2020-03-23 | 2020-12-08 | 中国石油大学(北京) | System and method for heat-taking and water-not-taking underground circulation geothermal exploitation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170731 Address after: 257000 south of Heping Street, Hekou District, Dongying City, Shandong Province, west of Hekou two or three mine Patentee after: SHANDONG SHENGLI TONGHAI GROUP DONGYING TIANLAN ENERGY SAVING TECHNOLOGY CO.,LTD. Address before: 257000 science and Technology Information Center of cogeneration power supply center, Shengli Oilfield, Zibo Road, Dongying District, Dongying, Shandong 204, China Patentee before: Liu Chongjiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |