CN217877227U - Sewage source heat pump heat exchanger - Google Patents
Sewage source heat pump heat exchanger Download PDFInfo
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- CN217877227U CN217877227U CN202220905158.3U CN202220905158U CN217877227U CN 217877227 U CN217877227 U CN 217877227U CN 202220905158 U CN202220905158 U CN 202220905158U CN 217877227 U CN217877227 U CN 217877227U
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Abstract
The utility model relates to a heat exchanger technical field, in particular to sewage source heat pump heat exchanger. The sewage source heat pump heat exchanger comprises: the device comprises a shell, an intermediate water inlet pipe, an intermediate water outlet pipe, a sewage inlet pipe, a sewage outlet pipe, an annular heat exchange pipe, a connecting pipe and a central pipe; the outer wall surface of the shell is respectively connected with a sewage inlet pipe and a sewage outlet pipe; the medium water inlet pipe and the medium water outlet pipe respectively penetrate through the wall surface of the shell and extend to the inside; a plurality of annular wall surfaces are arranged in the shell body and close to the top, and the annular wall surfaces are connected with one another to form a whole; a plurality of annular storage cavities are formed between the annular wall surfaces; a plurality of water outlets are formed in the annular wall surface; the annular heat exchange tubes are arranged uniformly from bottom to top and are positioned in the annular storage cavity. The utility model discloses can carry out the sewage heat transfer effectively, promote the efficiency of heat transfer, realize the abundant recycle of heat source.
Description
Technical Field
The utility model relates to a heat exchanger technical field, in particular to sewage source heat pump heat exchanger.
Background
The sewage source heat exchanger is also called a centrifugal sewage heat exchanger. The sewage is directly discharged after being subjected to heat exchange with intermediate water through the centrifugal heat exchanger, the intermediate water enters the heat pump unit after being subjected to heat exchange, and the heat is lifted to the indoor circulating water system by the heat pump unit by acting.
The heat exchange efficiency of the existing sewage source heat pump heat exchanger is general, and a heat source is not completely recycled, so that partial heat loss is caused.
SUMMERY OF THE UTILITY MODEL
A source of sewage heat pump heat exchanger comprising: the device comprises a shell, an intermediate water inlet pipe, an intermediate water outlet pipe, a sewage inlet pipe, a sewage outlet pipe, an annular heat exchange pipe, a connecting pipe and a central pipe;
the outer wall surface of the shell is respectively connected with a sewage inlet pipe and a sewage outlet pipe;
the medium water inlet pipe and the medium water outlet pipe respectively penetrate through the wall surface of the shell and extend to the inside;
a plurality of annular wall surfaces are arranged in the shell close to the top, and the annular wall surfaces are connected with each other to form a whole; a plurality of annular storage cavities are formed between the annular wall surfaces; a plurality of water outlets are formed in the annular wall surface;
the annular heat exchange tubes are uniformly arranged from bottom to top and are positioned in the annular storage cavity; the upper and lower annular heat exchange tubes are communicated with each other through connecting tubes in a staggered manner;
the intermediate water inlet pipe is connected with the annular heat exchange pipe;
the central tube is positioned in the center of the annular wall surface, and the intermediate water outlet tube is connected with the central tube.
The utility model discloses beneficial effect as follows:
the utility model discloses can carry out the sewage heat transfer effectively, promote the efficiency of heat transfer, realize the abundant recycle of heat source.
Drawings
Fig. 1 is an overall view of the present invention.
Fig. 2 is an internal view of the housing of the present invention.
Figure 3 is a view of the annular storage chamber of the present invention.
Fig. 4 is a view of the annular heat exchange tube of the present invention.
Figure 5 is a view of the center tube of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are easily implemented by those having ordinary skill in the art to which the present invention pertains. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In addition, for the purpose of more clearly describing the present invention, parts not connected with the present invention will be omitted from the drawings.
A source of sewage heat pump heat exchanger comprising: the device comprises a shell 1, an intermediate water inlet pipe 2, an intermediate water outlet pipe 3, a sewage inlet pipe 4, a sewage outlet pipe 5, an annular heat exchange pipe 6, a connecting pipe 7 and a central pipe 8;
as shown in fig. 1, a sewage inlet pipe 4 and a sewage outlet pipe 5 are respectively connected to the outer wall surface of the housing 1;
the medium water inlet pipe 2 and the medium water outlet pipe 3 respectively penetrate through the wall surface of the shell 1 and extend to the inside;
as shown in fig. 2, a plurality of annular wall surfaces 11 are arranged inside the housing 1 near the top, and the annular wall surfaces 11 are connected with each other to form a whole; a plurality of annular storage cavities 12 are formed between the annular wall surfaces 11; a plurality of water outlets 111 are formed in the annular wall surface 11;
as shown in fig. 3, a plurality of annular heat exchange tubes 6 are uniformly arranged from bottom to top and are all positioned in the annular storage cavity 12; the upper and lower annular heat exchange tubes 6 are communicated with each other through connecting tubes 7 in a staggered manner;
the intermediate water inlet pipe 2 is connected with the annular heat exchange pipe 6;
the central tube 8 is located in the center of the annular wall 11, and the intermediate water outlet tube 3 is connected to the central tube 8.
Sewage flows in from the sewage inlet pipe 4, enters the annular storage cavity 12, is sprayed out from the water outlet 111, exchanges heat with the annular heat exchange pipe 6 and the central pipe 8, realizes sufficient heat exchange, and flows out from the sewage outlet pipe 5 after heat exchange.
In the description of the present technical solution, it should be specifically noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" used herein should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Claims (1)
1. A waste-source heat pump heat exchanger comprising: the device comprises a shell (1), an intermediate water inlet pipe (2), an intermediate water outlet pipe (3), a sewage inlet pipe (4), a sewage outlet pipe (5), an annular heat exchange pipe (6), a connecting pipe (7) and a central pipe (8);
the method is characterized in that: the outer wall surface of the shell (1) is respectively connected with a sewage inlet pipe (4) and a sewage outlet pipe (5);
the medium water inlet pipe (2) and the medium water outlet pipe (3) penetrate through the wall surface of the shell (1) and extend into the shell;
a plurality of annular wall surfaces (11) are arranged in the shell (1) close to the top, and the annular wall surfaces (11) are connected with each other to form a whole; a plurality of annular storage cavities (12) are formed between the annular wall surfaces (11); a plurality of water outlets (111) are formed in the annular wall surface (11);
the annular heat exchange tubes (6) are uniformly arranged from bottom to top and are all positioned in the annular storage cavity (12); the upper and the lower annular heat exchange tubes (6) are communicated with each other through connecting tubes (7) in a staggered manner;
the medium water inlet pipe (2) is connected with the annular heat exchange pipe (6);
the central tube (8) is positioned at the center of the annular wall surface (11), and the intermediate water outlet tube (3) is connected with the central tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220905158.3U CN217877227U (en) | 2022-04-19 | 2022-04-19 | Sewage source heat pump heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220905158.3U CN217877227U (en) | 2022-04-19 | 2022-04-19 | Sewage source heat pump heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217877227U true CN217877227U (en) | 2022-11-22 |
Family
ID=84086694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220905158.3U Active CN217877227U (en) | 2022-04-19 | 2022-04-19 | Sewage source heat pump heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217877227U (en) |
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2022
- 2022-04-19 CN CN202220905158.3U patent/CN217877227U/en active Active
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