CN111023626A - Split type ground source heat pump frequency conversion unit device - Google Patents
Split type ground source heat pump frequency conversion unit device Download PDFInfo
- Publication number
- CN111023626A CN111023626A CN201911371753.2A CN201911371753A CN111023626A CN 111023626 A CN111023626 A CN 111023626A CN 201911371753 A CN201911371753 A CN 201911371753A CN 111023626 A CN111023626 A CN 111023626A
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- China
- Prior art keywords
- source heat
- ground source
- heat collecting
- pipe
- collecting box
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Split type ground source heat pump frequency conversion unit device. The ground source heat collecting box is a sphere or an ellipsoid, a group of heat inlet ports are formed around the circumference of the ground source heat collecting box, connecting pipes are welded to the heat inlet ports, the connecting pipes are connected with flange plates, the flange plates are butted with flange butt joint plates, sealing rings are clamped between the flange plates and the flange butt joint plates and are fixed by bolts, the flange butt joint plates are fixedly connected with ground source heat collecting pipes, a group of ground source heat collecting notches are formed around the circumference of the ground source heat collecting pipes, filter screens cover the ground source heat collecting notches, the filter screens support soil powder, fixing rings cover the filter screens, and the ground source heat collecting pipes and the fixing rings are fixed by bolts. The invention is used for the split type ground source heat pump frequency conversion unit.
Description
Technical Field
The invention relates to a split type ground source heat pump frequency conversion unit device.
Background
At present, ground source heat cannot be fully utilized, so that great waste is caused, the ground source heat does not need use cost, only the cost of equipment is needed, and the problem that how to meet the requirement of ground source heat derivation is needed to be solved.
Disclosure of Invention
The invention aims to provide a split type ground source heat pump frequency conversion unit device which can lead out ground source heat according to needs, can meet the needs and has a good frequency conversion effect.
The above purpose is realized by the following technical scheme:
a split type ground source heat pump frequency conversion unit device comprises a ground source heat collecting box, wherein the ground source heat collecting box is a sphere or an ellipsoid, a group of heat inlet ports are formed in the periphery of the ground source heat collecting box, connecting pipes are welded to the heat inlet ports, the connecting pipes are connected with flanges, the flanges are butted with flange butt joint plates, sealing rings are clamped between the flanges and the flange butt joint plates and are fixed through bolts, the flange butt joint plates are fixedly connected with ground source heat collecting pipes, a group of ground source heat collecting notches are formed in the periphery of the ground source heat collecting pipes, a filter screen covers the ground source heat collecting notches, the filter screen supports soil powder, fixing rings cover the filter screen, and the ground source heat collecting pipes and the fixing rings are fixed through bolts.
Split type ground source heat pump frequency conversion unit device, the tip welding outer disc of ground source heat collecting pipe, outer disc cover the circle filter screen, the excircle of circle filter screen set up outer retainer plate, outer disc with outer retainer plate between through bolt fastening and grasp the circle filter screen, the end connection suction fan of ground source heat collecting pipe, the suction fan close on ground source heat collecting box.
The split type ground source heat pump frequency conversion unit device is characterized in that a pressure pump is arranged in a ground source heat collecting pipe, the pressure pump is connected with a ground source heat leading-out pipe, the ground source heat leading-out pipe penetrates out of a ground source heat collecting box, a cover plate is welded on the ground source heat leading-out pipe, a group of heat outlet holes with different diameters are formed in the cover plate, the heat outlet holes are connected with a leading-out pipe, and the leading-out pipe is connected with a control valve; the ground source heat collecting box and the ground source heat collecting pipe are both buried underground and below 2 m, and the pressure pump and the suction fan are both connected with a power supply.
Has the advantages that:
1. the ground source heat collecting pipe can continuously absorb ground source heat under the cooperation of the suction fan, and the ground source heat is led out for use under the action of the pressure pump, so that the ground source heat is fully utilized, the heating cost is not needed, a natural heat source can be fully utilized, and the using effect is very good.
The ground source heat collecting box disclosed by the invention can play a role in starting and stopping, can collect and lead out ground source heat for use, and has a very good using effect.
The ground source heat collecting box is a sphere or an ellipsoid, the pressure is uniform, no part is weak, and the ground source heat collecting box is very safe to use.
The heat outlet holes are different in diameter and size, can be selected according to needs, can meet different requirements, and are convenient to use and good in effect.
Drawings
Fig. 1 is a schematic structural diagram of the product.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a split type ground source heat pump frequency conversion unit device comprises a ground source heat collecting box 1, wherein the ground source heat collecting box is a sphere or an ellipsoid, a group of heat inlet ports 2 are formed around the circumference of the ground source heat collecting box, connecting pipes 3 are welded at the heat inlet ports, the connecting pipes are connected with a flange plate 4, the flange plate is butted with a flange butt joint plate 5, a sealing ring 6 is clamped between the flange plate and the flange butt joint plate and is fixed by bolts, the flange butt joint plate is fixedly connected with a ground source heat collecting pipe 7, a group of ground source heat collecting notches 8 are formed around the circumference of the ground source heat collecting pipe, the area of the ground source heat collecting notches is large, the collected ground source heat is large, a filter screen 9 covers the ground source heat collecting notches, the filter screen supports soil powder, and a fixing ring 10 covers the filter screen, the ground source heat collecting pipe and the fixing ring are fixed through a bolt 11.
The tip welding outer disc 12 of ground source heat collecting pipe, outer disc cover circle filter screen 13, the excircle of circle filter screen set up outer retainer plate 14, the outer disc with outer retainer plate between through bolt fastening and grasp the circle filter screen, the end connection suction fan 15 of ground source heat collecting pipe, the suction fan close on ground source heat collecting box.
A pressure pump 16 is arranged in the ground source heat collecting pipe, the pressure pump is connected with a ground source heat delivery pipe 17, the ground source heat delivery pipe penetrates out of the ground source heat collecting box, a cover plate 18 is welded on the ground source heat delivery pipe, a group of heat outlet holes 19 with different diameters are formed in the cover plate, the heat outlet holes are connected with a delivery pipe 20, and the delivery pipe is connected with a control valve 21; the ground source heat collecting box and the ground source heat collecting pipe are both buried underground and below 2 m, and the pressure pump and the suction fan are both connected with a power supply.
An opening or vent can be opened on the upper surface of the buried heat source heat collecting box according to the requirement.
The working principle is as follows:
the ground source heat collecting box and the ground source heat collecting pipe are assembled together and buried underground, the suction fan is installed at a position close to the ground source heat collecting box, the pressure pump is installed in the ground source heat collecting box, and the pressure pump and the suction fan are started to lead out the absorbed ground source heat for use.
Claims (3)
1. The utility model provides a split type ground source heat pump frequency conversion unit device which constitutes and includes: a ground source heat collecting box is arranged on the ground source heat collecting box, the method is characterized in that: the ground source heat collecting box is a sphere or an ellipsoid, the ground source heat collecting box is provided with a group of heat inlets around the circumference, the heat inlet is welded with a connecting pipe, the connecting pipe is connected with a flange plate, the flange plate is butted with the flange butt joint plate, the sealing ring is clamped between the flange plate and the flange butt joint plate and is fixed by bolts, the flange butt joint disc is fixedly connected with a ground source heat collecting pipe, the ground source heat collecting pipe is provided with a group of ground source heat collecting notches around the circumference, the ground source heat collecting notch on cover the filter screen, the filter screen hold soil powder, the filter screen on cover the retainer plate, ground source heat collecting pipe with the retainer plate pass through the bolt fastening.
2. The split type ground source heat pump frequency conversion unit device according to claim 1, wherein an outer disc is welded at the end part of the ground source heat collecting pipe, the outer disc covers a circular filter screen, an outer fixing ring is arranged on the outer circle of the circular filter screen, the outer disc and the outer fixing ring are fixed through bolts and clamp the circular filter screen, the end part of the ground source heat collecting pipe is connected with a suction fan, and the suction fan is close to the ground source heat collecting box.
3. The split type ground source heat pump frequency conversion unit device according to claim 2, wherein a pressure pump is arranged in the ground source heat collecting pipe, the pressure pump is connected with a ground source heat leading-out pipe, the ground source heat leading-out pipe penetrates out of the ground source heat collecting tank, a cover plate is welded on the ground source heat leading-out pipe, a group of heat outlet holes with different diameters are formed in the cover plate, the heat outlet holes are connected with the leading-out pipe, and the leading-out pipe is connected with a control valve; the ground source heat collecting box and the ground source heat collecting pipe are both buried underground and below 2 m, and the pressure pump and the suction fan are both connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371753.2A CN111023626A (en) | 2019-12-26 | 2019-12-26 | Split type ground source heat pump frequency conversion unit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371753.2A CN111023626A (en) | 2019-12-26 | 2019-12-26 | Split type ground source heat pump frequency conversion unit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111023626A true CN111023626A (en) | 2020-04-17 |
Family
ID=70214978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911371753.2A Withdrawn CN111023626A (en) | 2019-12-26 | 2019-12-26 | Split type ground source heat pump frequency conversion unit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111023626A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1163724A (en) * | 1997-08-08 | 1999-03-05 | Toyota Motor Corp | Indoor temperature adjusting method and indoor temperature adjusting device |
| CN1892151A (en) * | 2005-07-01 | 2007-01-10 | 木村工机株式会社 | Geothermal heat exchanger and heat pump type air conditioner utilizing geothermal heat |
| CN201443931U (en) * | 2009-08-11 | 2010-04-28 | 徐传昀 | Source concentration heat pump |
| CN101832591A (en) * | 2010-05-18 | 2010-09-15 | 张作贤 | Circulating geothermal heating apparatus of electric hot blast type |
| JP2010216791A (en) * | 2009-03-12 | 2010-09-30 | Masayuki Abe | Heat collecting pipe device |
| CN106685338A (en) * | 2016-12-14 | 2017-05-17 | 昆明理工大学 | Combined cooling-heating-power system realized by using solar energy, air energy, geothermal energy and air conditioning waste heat |
| CN108731305A (en) * | 2018-05-18 | 2018-11-02 | 杭州众来新能源科技有限公司 | Multi-source phase-change accumulation energy heat pump system |
| CN109780610A (en) * | 2017-11-12 | 2019-05-21 | 中冶置业武汉有限公司 | A kind of heat energy utilization system carrying out indoor heating using underground heat |
-
2019
- 2019-12-26 CN CN201911371753.2A patent/CN111023626A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1163724A (en) * | 1997-08-08 | 1999-03-05 | Toyota Motor Corp | Indoor temperature adjusting method and indoor temperature adjusting device |
| CN1892151A (en) * | 2005-07-01 | 2007-01-10 | 木村工机株式会社 | Geothermal heat exchanger and heat pump type air conditioner utilizing geothermal heat |
| JP2010216791A (en) * | 2009-03-12 | 2010-09-30 | Masayuki Abe | Heat collecting pipe device |
| CN201443931U (en) * | 2009-08-11 | 2010-04-28 | 徐传昀 | Source concentration heat pump |
| CN101832591A (en) * | 2010-05-18 | 2010-09-15 | 张作贤 | Circulating geothermal heating apparatus of electric hot blast type |
| CN106685338A (en) * | 2016-12-14 | 2017-05-17 | 昆明理工大学 | Combined cooling-heating-power system realized by using solar energy, air energy, geothermal energy and air conditioning waste heat |
| CN109780610A (en) * | 2017-11-12 | 2019-05-21 | 中冶置业武汉有限公司 | A kind of heat energy utilization system carrying out indoor heating using underground heat |
| CN108731305A (en) * | 2018-05-18 | 2018-11-02 | 杭州众来新能源科技有限公司 | Multi-source phase-change accumulation energy heat pump system |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200417 |
|
| WW01 | Invention patent application withdrawn after publication |