CN205316746U - Surface screw thread formula water source heat transfer system - Google Patents
Surface screw thread formula water source heat transfer system Download PDFInfo
- Publication number
- CN205316746U CN205316746U CN201521096921.9U CN201521096921U CN205316746U CN 205316746 U CN205316746 U CN 205316746U CN 201521096921 U CN201521096921 U CN 201521096921U CN 205316746 U CN205316746 U CN 205316746U
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- CN
- China
- Prior art keywords
- heat exchanger
- heat
- water source
- screw thread
- thread formula
- 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.)
- Expired - Fee Related
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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
- 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
Abstract
The utility model discloses a surface screw thread formula water source heat transfer system, include the evaporimeter of being connected with customer side, the evaporimeter is connected with the condenser through choke valve and cross valve respectively, and the cross valve still is connected with the compressor, and the condenser is connected with the heat exchanger that sets up in the surface water, and the heat exchanger surface evenly is provided with the screw thread. A surface screw thread formula water source heat transfer system, handles through carry out the screw to the heat exchanger surface, has increased the area of contact of heat exchanger surface with the surface water, has improved hot exchange capacity, in addition, the heat exchanger made by the high density polyethylene plastic tubing is compared in copper heat exchange of heat pipe corrosion resistance by force, has than long life.
Description
Technical field
This utility model belongs to technical field of heat exchange equipment, relates to a kind of outer surface thread formula water source heat-exchange system.
Background technology
In recent years, efficient, energy-conservation because of it and environmental protection the feature of ground source heat pump technology is paid much attention to abroad, obtains wide popularization and application. Generally using utilizing the Rock And Soil system as Cooling and Heat Source to call earth source heat pump, using utilizing subsoil water or the surface water system as Cooling and Heat Source to call, water resource heat pump, earth source heat pump are broader terms, and what system adopted is all water source heat pump units. Water source heat pump units is the core of earth source heat pump, and outdoor heat exchanger (soil underground pipe or surface water plastic coil) is the basis of earth source heat pump. The water resource heat pump that it is Cooling and Heat Source with surface water that this utility model relates to, is hereafter referred to collectively as surface water ground source heat pump.
Surface water ground source heat pump is divided into open system and closed system: open system heat exchange efficiency is high, but surface water quality has certain requirement, and oxygen content higher in surface water easily makes heat exchanger external corrosion, fouling, causes heat exchanger to block. Heat exchanger is sunk in water body by closed system, carries out heat exchange by the flowing of heat transferring medium in heat exchanger (being generally the mixed solution of water or water and anti-icing fluid) and water body. But, existing heat-exchange system heat exchange efficiency is low, and exchange capability of heat is limited, it is impossible to meet the demands of production and living.
Utility model content
The purpose of this utility model is in that to provide a kind of outer surface thread formula water source heat-exchange system, by being threaded at heat exchanger outer surface, increases exterior surface area, the problem solving existing heat-exchange system exchange capability of heat difference.
This utility model be the technical scheme is that a kind of outer surface thread formula water source heat-exchange system, including the vaporizer being connected with user side, vaporizer is connected with condenser respectively through choke valve and cross valve, cross valve is also connected with compressor, condenser is connected with the heat exchanger being arranged in surface water, and heat exchanger outer surface is evenly arranged with screw thread.
Feature of the present utility model also resides in:
Heat exchanger is high-density polyethylene plastics pipe.
Heat exchanger form in surface water is coil type.
Heat exchanger form in surface water is row's ring type.
The beneficial effects of the utility model are: a kind of outer surface thread formula water source heat-exchange system, carry out screw thread process by heat exchanger outer surface, add the contact area of heat exchanger outer surface and surface water, improve heat-exchange capacity;It addition, the heat exchanger being made up of high-density polyethylene plastics pipe is strong compared to copper pipe heat exchanger corrosion resistance, there is long service life.
Accompanying drawing explanation
Fig. 1 is the system block diagram of a kind of outer surface thread formula of this utility model water source heat-exchange system;
Fig. 2 is the front view of heat exchanger in a kind of outer surface thread formula of this utility model water source heat-exchange system;
Fig. 3 is the top view of heat exchanger in a kind of outer surface thread formula of this utility model water source heat-exchange system;
Fig. 4 is the profile of heat exchanger in a kind of outer surface thread formula of this utility model water source heat-exchange system.
In figure, 1. vaporizer, 2. choke valve, 3. cross valve, 4. condenser, 5. compressor, 6. heat exchanger.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
The structure of a kind of outer surface thread formula of this utility model water source heat-exchange system, as shown in Figure 1, including the vaporizer 1 being connected with user side, vaporizer 1 is connected with condenser 4 respectively through choke valve 2 and cross valve 3, cross valve 3 is also connected with compressor 5, and condenser 4 is connected with the heat exchanger 6 being arranged in surface water; As in Figure 2-4, heat exchanger 6 outer surface is evenly arranged with screw thread, and heat exchanger 6 is high-density polyethylene plastics pipe, and the heat exchanger 6 form in surface water is coil type, and the heat exchanger 6 form in surface water is row's ring type.
Winter is higher than ambient temperature lower than ambient temperature summer for surface water temperature. During summer condition, low temperature low pressure gas enters and forms high temperature and high pressure gas outside compressor 5, high temperature and high pressure gas condenses heat radiation in condenser 4 and forms cryogenic high pressure liquid, then pass through expansion valve and form Low temperature low pressure liquid, liquid flows through vaporizer 1, summer, vaporizer 1 was connected with outdoor end, and evaporation endothermic is taken away the heat of outdoor and formed the gas of low-temp low-pressure and be again introduced into compressor 5, so moves in circles. Heat transferring medium in condenser carries out heat exchange by surface water heat exchanger and surface water, is entered in surface water by outdoor heat in summer. During winter condition, the heat transferring medium in vaporizer 1 absorbs the low-temperature heat quantity in surface water by surface water heat exchanger 6, after compressor 5 carries out energy lift, by condenser 4 to outdoor heating.
This utility model one outer surface thread formula water source heat-exchange system, carries out screw thread process by heat exchanger outer surface, adds the contact area of heat exchanger outer surface and surface water, improve heat-exchange capacity; It addition, the heat exchanger being made up of high-density polyethylene plastics pipe is strong compared to copper pipe heat exchanger corrosion resistance, there is long service life.
Claims (4)
1. an outer surface thread formula water source heat-exchange system, including the vaporizer (1) being connected with user side, described vaporizer (1) is connected with condenser (4) respectively through choke valve (2) and cross valve (3), described cross valve (3) is also connected with compressor (5), it is characterized in that, described condenser (4) is connected with the heat exchanger (6) being arranged in surface water, and described heat exchanger (6) outer surface is evenly arranged with screw thread.
2. a kind of outer surface thread formula water source according to claim 1 heat-exchange system, it is characterised in that described heat exchanger (6) is high-density polyethylene plastics pipe.
3. a kind of outer surface thread formula water source according to claim 2 heat-exchange system, it is characterised in that the described heat exchanger (6) form in surface water is coil type.
4. a kind of outer surface thread formula water source according to claim 2 heat-exchange system, it is characterised in that the described heat exchanger (6) form in surface water is row's ring type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096921.9U CN205316746U (en) | 2015-12-24 | 2015-12-24 | Surface screw thread formula water source heat transfer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096921.9U CN205316746U (en) | 2015-12-24 | 2015-12-24 | Surface screw thread formula water source heat transfer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316746U true CN205316746U (en) | 2016-06-15 |
Family
ID=56198078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096921.9U Expired - Fee Related CN205316746U (en) | 2015-12-24 | 2015-12-24 | Surface screw thread formula water source heat transfer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705720A (en) * | 2017-01-19 | 2017-05-24 | 中国科学院广州能源研究所 | Loop type heat pipe exploitation middle-shallow layer hydrothermal type geothermal system |
| CN108007000A (en) * | 2017-12-10 | 2018-05-08 | 梧州市国佳节能科技有限公司 | Ground heat recovery system |
-
2015
- 2015-12-24 CN CN201521096921.9U patent/CN205316746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705720A (en) * | 2017-01-19 | 2017-05-24 | 中国科学院广州能源研究所 | Loop type heat pipe exploitation middle-shallow layer hydrothermal type geothermal system |
| CN108007000A (en) * | 2017-12-10 | 2018-05-08 | 梧州市国佳节能科技有限公司 | Ground heat recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20161224 |