CN210770974U - Ground source heat pump buried pipe with independent control - Google Patents
Ground source heat pump buried pipe with independent control Download PDFInfo
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- CN210770974U CN210770974U CN201921507622.8U CN201921507622U CN210770974U CN 210770974 U CN210770974 U CN 210770974U CN 201921507622 U CN201921507622 U CN 201921507622U CN 210770974 U CN210770974 U CN 210770974U
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- buried pipe
- valve body
- source heat
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Abstract
The utility model discloses a ground source heat pump buried pipe with independent control, which relates to the field of ground source heat pumps and comprises a buried pipe, wherein the buried pipe is provided with a flow control valve and a flow meter, the flow control valve comprises a valve body, two ends of the valve body are provided with connectors, a flow hole formed inside the valve body and a valve cover in threaded connection with the valve body, the inside of the valve cover is connected with a valve rod through internal threads, the outside of the valve cover is connected with a press cap through external threads, and a hard press ring and an elastic press ring are sequentially arranged between the press cap and the valve cover from top to bottom; the valve rod is located one end in the valve body is provided with a valve head, flow and air are matched to achieve flow control, and one end, located outside the valve body, of the valve rod is provided with an adjusting handle. The control system can independently control each buried pipe, realizes the effect of stable and good operation of the ground source heat pump system, independently controls the closing of the buried pipes at the place when appropriate, and is favorable for the cutting off of the damaged pipeline and the whole system.
Description
Technical Field
The utility model relates to a ground source heat pump field especially relates to a ground source heat pump buried pipe with independent control.
Background
The ground source heat pump system utilizes clean energy sources such as geothermal energy and geothermal fluid, and has the advantages of being renewable, free of environmental pollution, clean, environment-friendly and available on site, and the advantages of meeting the current time theme of energy conservation and emission reduction are bound to become a great trend.
The ground source heat pump usually uses underground heat energy by burying a plurality of ground source heat pump buried pipes in a certain area range and circulating heat-conducting fluid such as water or heat-conducting oil, but the pump has a distance difference from different buried pipes in a serial or parallel mode, so that if the same pressure or circulation aperture is adopted for circulation, the problem of insufficient heat energy utilization is caused.
Therefore, if each pipeline can be independently controlled and adjusted, each buried pipe can be adjusted through an independent control system, and the buried pipes can be closed when necessary, the stable operation of the system is certainly facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ground source heat pump buried pipe with independent control can be independent controls every buried pipe, realizes the effect of the stable good operation of ground source heat pump system to the control of closing alone the buried pipe of location when appropriate is favorable to damaging the pipeline and cuts off with whole system.
In order to solve the problems, the utility model discloses a ground source heat pump buried pipe with independent control, which comprises a buried pipe, wherein the buried pipe is provided with a flow control valve and a flow meter, the flow control valve comprises a valve body, two ends of the valve body are provided with connectors, a flow hole formed inside the valve body and a valve cover in threaded connection with the valve body, the inside of the valve cover is connected with a valve rod through internal threads, the outside of the valve cover is connected with a press cap through external threads, and a hard press ring and an elastic press ring are sequentially arranged between the press cap and the valve cover from top to bottom; the valve rod is located one of the valve body is served and is equipped with the valve head, with flow hole cooperation realizes flow control, the valve rod is located the outer one end of valve body and is equipped with the regulation handle.
Further wherein said valve head is a cone.
Further, the cone structure of the valve head has a height not exceeding the length of the ground diameter.
Further, a sealing ring made of plastic is arranged between the valve body and the valve cover.
Further, wherein the material of stereoplasm clamping ring is the metal material, the material of elasticity clamping ring is rubber or silica gel material.
Further wherein the flow meter is selected from any one of an electromagnetic flow meter or a mechanical turbine flow meter.
The beneficial effects of the utility model reside in that:
the flow meter and the adjustable flow control meter are used for controlling the flow of the flowing liquid in the buried pipe, and the flow control meter is structurally improved, so that the linear adjustability of the flow is realized, and the problem that a common control valve is not easy to control is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a structure diagram of the control valve of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
a ground source heat pump buried pipe with independent control comprises a buried pipe 1, wherein a flow control valve 2 and a flow meter 3 are arranged on the buried pipe, the flow control valve 2 comprises a valve body 201, connectors 202, a flow hole 203 formed inside and a valve cover 204 in threaded connection with the valve body are arranged at two ends of the valve body, the inside of the valve cover is connected with a valve rod 205 through internal threads, the outside of the valve cover is connected with a pressing cap 206 through external threads, and a hard pressing ring 207 and an elastic pressing ring 208 are sequentially arranged between the pressing cap and the valve cover from top to bottom; the valve rod is located one of the valve body is served and is equipped with valve head 209, with flow hole cooperation realizes flow control, the valve rod is located the outer one end of valve body and is equipped with regulation handle 210.
Further wherein said valve head is a cone.
Further, the cone structure of the valve head has a height not exceeding the length of the ground diameter.
Further, a sealing ring 211 made of plastic is arranged between the valve body and the valve cover.
Further, wherein the material of stereoplasm clamping ring is the metal material, the material of elasticity clamping ring is the rubber material.
Further wherein said flow meter is selected from the group consisting of electromagnetic flow meters.
Example two:
a ground source heat pump buried pipe with independent control comprises a buried pipe 1, wherein a flow control valve 2 and a flow meter 3 are arranged on the buried pipe, the flow control valve 2 comprises a valve body 201, connectors 202, a flow hole 203 formed inside and a valve cover 204 in threaded connection with the valve body are arranged at two ends of the valve body, the inside of the valve cover is connected with a valve rod 205 through internal threads, the outside of the valve cover is connected with a pressing cap 206 through external threads, and a hard pressing ring 207 and an elastic pressing ring 208 are sequentially arranged between the pressing cap and the valve cover from top to bottom; the valve rod is located one of the valve body is served and is equipped with valve head 209, with flow hole cooperation realizes flow control, the valve rod is located the outer one end of valve body and is equipped with regulation handle 210.
Further wherein said valve head is a cone.
Further, the cone structure of the valve head has a height not exceeding the length of the ground diameter.
Further, a sealing ring 211 made of plastic is arranged between the valve body and the valve cover.
Further, wherein the material of stereoplasm clamping ring is the metal material, the material of elasticity clamping ring is the silica gel material.
Further wherein the flow meter is selected from a mechanical turbine flow meter.
When the pipeline breaks down, the flow control valve is completely closed, the effect of breaking the broken pipeline and the whole system is achieved, and damage to the whole system is avoided.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (6)
1. The utility model provides a ground source heat pump buried pipe with independent control which characterized in that: the flow control valve comprises a buried pipe (1), wherein a flow control valve (2) and a flow meter (3) are arranged on the buried pipe, the flow control valve (2) comprises a valve body (201), connectors (202) are arranged at two ends of the valve body, a flow hole (203) is formed inside the valve body, and a valve cover (204) is in threaded connection with the valve body, the inside of the valve cover is connected with a valve rod (205) through internal threads, the outside of the valve cover is connected with a pressing cap (206) through external threads, and a hard pressing ring (207) and an elastic pressing ring (208) are sequentially arranged between the pressing cap and the valve cover from top; the valve rod is located one of the valve body is served and is equipped with valve head (209), with flow hole cooperation realizes flow control, the valve rod is located the outer one end of valve body and is equipped with regulation handle (210).
2. The ground source heat pump buried pipe with the independent control as claimed in claim 1, wherein: the valve head is a cone.
3. The ground source heat pump buried pipe with the independent control as claimed in claim 2, wherein: the height of the cone structure of the valve head does not exceed the length of the ground diameter of the cone structure.
4. The ground source heat pump buried pipe with the independent control as claimed in claim 1, wherein: and a sealing ring (211) made of plastic is arranged between the valve body and the valve cover.
5. The ground source heat pump buried pipe with the independent control as claimed in claim 1, wherein: the material of stereoplasm clamping ring is the metal material, the material of elasticity clamping ring is rubber or silica gel material.
6. The ground source heat pump buried pipe with the independent control as claimed in claim 1, wherein: the flow meter is selected from any one of an electromagnetic flow meter and a mechanical turbine flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921507622.8U CN210770974U (en) | 2019-09-11 | 2019-09-11 | Ground source heat pump buried pipe with independent control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921507622.8U CN210770974U (en) | 2019-09-11 | 2019-09-11 | Ground source heat pump buried pipe with independent control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770974U true CN210770974U (en) | 2020-06-16 |
Family
ID=71044406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921507622.8U Active CN210770974U (en) | 2019-09-11 | 2019-09-11 | Ground source heat pump buried pipe with independent control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770974U (en) |
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2019
- 2019-09-11 CN CN201921507622.8U patent/CN210770974U/en active Active
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