CN218953739U - Expansion link for energy storage type seawater source heat pump - Google Patents
Expansion link for energy storage type seawater source heat pump Download PDFInfo
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- CN218953739U CN218953739U CN202223338790.3U CN202223338790U CN218953739U CN 218953739 U CN218953739 U CN 218953739U CN 202223338790 U CN202223338790 U CN 202223338790U CN 218953739 U CN218953739 U CN 218953739U
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Abstract
The application discloses telescopic link for energy storage formula sea water source heat pump technical field, including hollow interior pole and hollow outer pole, outer pole slip cup joints on the interior pole, the top of outer pole with the bottom of interior pole all is equipped with the airtight subassembly that is used for sealed interior pole and outer pole, two airtight subassembly mirror symmetry. By adopting the scheme, the tightness of the heat conduction pipe in the telescopic rod is improved, the heat preservation effect of the telescopic rod on the heat conduction pipe is improved, the problem that the tightness of the telescopic rod between the contact positions of the telescopic rod and the connecting holes of the heat exchanger and the heating wheel is poor is solved, and the situation that the heat conduction pipe is damaged due to the fact that water body permeates into the telescopic pipe is prevented.
Description
Technical Field
The utility model relates to the technical field of seawater source heat pumps, in particular to an energy storage type telescopic rod for a seawater source heat pump.
Background
The seawater source heat pump machine collects a large amount of low-level energy existing in seawater, and by means of a compressor system, the low-level energy existing in the seawater is 'taken out' in winter by consuming a small amount of electric energy to supply heat to a building; in summer, the energy in the building is "taken out" and released into the sea water to achieve the purpose of regulating indoor temperature. The unit has the greatest advantages of high-efficiency utilization of resources, and firstly, the unit takes seawater as a source body, but does not consume the seawater and does not pollute the seawater.
In the seawater source heat pump, in order to realize the adjustment of the depth of the heating wheel in the seawater, a telescopic rod is arranged below the heat exchanger, and a heat conduction pipe for communicating the heat exchanger and the heating wheel is penetrated in the telescopic rod. Because a large amount of water flow carrying energy can enter the heat exchanger along with the heat conduction pipe, the pipe diameter of the required heat conduction pipe is larger, when the heat conduction pipe is used on site, two pipes with different pipe diameters are directly adopted to carry out telescopic sleeving to form a telescopic rod, and then two ends of the telescopic rod are respectively rotatably arranged on the heat exchanger and the heating wheel through connecting holes, although the telescopic rod and the heat exchanger can be conveniently connected and separated, in order to facilitate the telescopic rod to be taken down from the connecting holes, the telescopic rod has poor gap tightness between the contact positions of the telescopic rod and the connecting holes of the heat exchanger and the heating wheel, the heat preservation effect of the telescopic rod on the heat conduction pipe is reduced, and the heat conduction pipe is also easy to damage due to the fact that water body permeates into the telescopic pipe.
Disclosure of Invention
The utility model aims to provide an energy storage type telescopic rod for a seawater source heat pump, which aims to solve the problem of poor tightness of the telescopic rod between contact positions of the telescopic rod and connecting holes of a heat exchanger and a heating wheel.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an energy storage formula telescopic link for sea water source heat pump, includes hollow interior pole and hollow outer pole, outer pole slip cup joints on the interior pole, the top of outer pole with the bottom of interior pole all is equipped with the airtight subassembly that is used for sealed interior pole and outer pole, two airtight subassemblies mirror symmetry.
Further, airtight subassembly includes circular shape connecting seat, and the center department of connecting seat is equipped with the through-hole that is used for the heat pipe to pass, and the diameter of through-hole is the same with the diameter of heat pipe, is equipped with the ring channel on the connecting seat, and the ring channel is coaxial with the center pin of connecting seat, sliding connection has annular seat ring in the ring channel, the coaxial fixedly connected with of one end that the ring channel was kept away from to the seat ring keeps off the ring, keeps off the internal diameter of ring and the diameter of heat pipe the same.
Further, a bearing is arranged in the seat ring.
Further, the outer ring of the bearing is in interference fit with the inner wall of the seat ring, and the inner ring of the bearing is in clearance fit with the heat conducting pipe.
Further, the connecting seat is provided with screw holes.
The working principle of the utility model is as follows: during the use, the top of interior pole and the scalable overlapping installation of bottom of outer pole, the heat pipe passes from interior pole and outer pole, and pass from the through-hole of connecting seat center department, because the diameter of through-hole is the same with the diameter of heat pipe, consequently, the through-hole is closed after the heat pipe passes, no clearance, then install the screw for connecting two connecting seats on the flange hole of heat exchanger and heating wheel through the screw hole and fix, when needing the flexible length of adjustment telescopic link, outer pole or interior pole use the seat ring to rotate the basis at the ring channel, use the bearing to rotate auxiliary support and carry out fast rotation, because the contact of seat ring and ring channel constitutes a manger plate seal structure, make telescopic link and heat exchanger and heating wheel installation not have the gap.
The utility model has the beneficial effects that: by adopting the scheme, the tightness of the heat conduction pipe in the telescopic rod is improved, the heat preservation effect of the telescopic rod on the heat conduction pipe is improved, the problem that the tightness of the telescopic rod between the contact positions of the telescopic rod and the connecting holes of the heat exchanger and the heating wheel is poor is solved, and the situation that the heat conduction pipe is damaged due to the fact that water body permeates into the telescopic pipe is prevented.
Drawings
FIG. 1 is a schematic structural view of a telescopic rod for an energy-storage seawater source heat pump;
fig. 2 is a cross-sectional view of the front face of fig. 1.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the heat-conducting pipe comprises an inner rod 1, an outer rod 2, a heat-conducting pipe 3, a sealing assembly 4, a connecting seat 41, a baffle ring 42, a bearing 43 and a seat ring 44.
An example is substantially as shown in figures 1 and 2:
the utility model provides an energy storage formula telescopic link for sea water source heat pump, includes hollow interior pole 1 and hollow outer pole 2, and outer pole 2 sliding sleeve is on interior pole 1, and the top of outer pole 2 and the bottom of interior pole 1 all are equipped with the airtight subassembly 4 that are used for sealed interior pole 1 and outer pole 2, two airtight subassemblies 4 mirror symmetry.
The airtight assembly 4 comprises a circular connecting seat 41, a screw hole is formed in the connecting seat 41, a through hole for the heat conduction pipe 3 to pass through is formed in the center of the connecting seat 41, the diameter of the through hole is identical to that of the heat conduction pipe 3, an annular groove is formed in the connecting seat 41, the annular groove is coaxial with the central shaft of the connecting seat 41, a circular ring-shaped seat ring 44 is slidably connected in the annular groove, one end, far away from the annular groove, of the seat ring 44 is fixedly connected with a baffle ring 42 in a coaxial mode, the inner diameter of the baffle ring 42 is identical to that of the heat conduction pipe 3, a bearing 43 is arranged in the seat ring 44, the outer ring of the bearing 43 is in interference fit with the inner wall of the seat ring 44, and the inner ring of the bearing 43 is in clearance fit with the heat conduction pipe 3.
The specific implementation process is as follows:
when the telescopic heat exchanger is used, the top end of the inner rod 1 and the bottom end of the outer rod 2 are in telescopic sleeving installation, the heat conducting pipe 3 passes through the inner rod 1 and the outer rod 2 and passes through the through hole in the center of the connecting seat 41, the through hole is closed after the heat conducting pipe 3 passes through and is free of gaps because the diameter of the through hole is the same as that of the heat conducting pipe 3, then the connecting seats 41 are installed on flange holes of the heat exchanger and the heating wheel through screw holes for fixing, and when the telescopic length of the telescopic rod needs to be adjusted, the outer rod 2 or the inner rod 1 rotates on the basis of the annular groove by taking the seat ring 44 as a rotary auxiliary support, and the bearing 43 is used for rotating rapidly.
Claims (5)
1. An energy storage formula sea water telescopic link for source heat pump, its characterized in that: the novel sealing device comprises a hollow inner rod and a hollow outer rod, wherein the outer rod is sleeved on the inner rod in a sliding manner, the top end of the outer rod and the bottom end of the inner rod are respectively provided with a sealing component for sealing the inner rod and the outer rod, and the two sealing components are in mirror symmetry.
2. The telescopic rod for an energy-storage seawater source heat pump according to claim 1, wherein: the airtight assembly comprises a circular connecting seat, a through hole for the heat conduction pipe to pass through is formed in the center of the connecting seat, the diameter of the through hole is identical to that of the heat conduction pipe, an annular groove is formed in the connecting seat and is coaxial with the central shaft of the connecting seat, an annular seat ring is connected in the annular groove in a sliding mode, a baffle ring is fixedly connected to one end, far away from the annular groove, of the seat ring in a coaxial mode, and the inner diameter of the baffle ring is identical to that of the heat conduction pipe.
3. The telescopic rod for an energy-storage seawater source heat pump according to claim 2, wherein: and a bearing is arranged in the seat ring.
4. A telescopic rod for an energy storage seawater source heat pump according to claim 3, wherein: the outer ring of the bearing is in interference fit with the inner wall of the seat ring, and the inner ring of the bearing is in clearance fit with the heat conducting pipe.
5. The telescopic rod for an energy-storage seawater source heat pump according to claim 4, wherein: the connecting seat is provided with screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223338790.3U CN218953739U (en) | 2022-12-14 | 2022-12-14 | Expansion link for energy storage type seawater source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223338790.3U CN218953739U (en) | 2022-12-14 | 2022-12-14 | Expansion link for energy storage type seawater source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218953739U true CN218953739U (en) | 2023-05-02 |
Family
ID=86139658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223338790.3U Active CN218953739U (en) | 2022-12-14 | 2022-12-14 | Expansion link for energy storage type seawater source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218953739U (en) |
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2022
- 2022-12-14 CN CN202223338790.3U patent/CN218953739U/en active Active
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