CN209893996U - Hot water heat exchanger - Google Patents
Hot water heat exchanger Download PDFInfo
- Publication number
- CN209893996U CN209893996U CN201822121286.5U CN201822121286U CN209893996U CN 209893996 U CN209893996 U CN 209893996U CN 201822121286 U CN201822121286 U CN 201822121286U CN 209893996 U CN209893996 U CN 209893996U
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- Prior art keywords
- heat
- heat exchange
- source
- cold
- heat source
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Abstract
The utility model discloses a hot water heat exchanger, which comprises an installation barrel, a fixed column, a heat exchange device, a heat source loop inlet, a heat source loop outlet, a cold source loop inlet, a cold source loop outlet and a water pump, wherein the fixed column is fixedly installed in the installation barrel, the heat exchange device is installed on the fixed column, the heat exchange device is provided with a plurality of groups, each group of heat exchange device comprises a heat source pipeline and a cold source pipeline, the heat source pipeline and the cold source pipeline are both spirally arranged, and the spiral lines of the heat source pipeline and the cold source pipeline are alternately arranged in a contact; the heat source pipelines at the top of the heat exchange device are all communicated with a heat source loop inlet, the heat source pipelines at the bottom of the heat exchange device are all communicated with a heat source loop outlet, the cold source pipelines at the bottom of the heat exchange device are all communicated with a cold source loop inlet, and the heat source pipelines at the top of the heat exchange device are all communicated with a cold source loop outlet; and the inlet of the heat source loop is communicated with a hot water source. The utility model discloses have the beneficial effect that the heat transfer is high-efficient, heat transfer is fast, its mainly used carries out the heat transfer to the water.
Description
Technical Field
The utility model belongs to the technical field of the hot water heat transfer, especially, relate to a hot water heat exchanger.
Background
The traditional hot water heat exchanger often has the technical problems of low heat exchange efficiency and slow heat exchange speed, and brings great inconvenience in the aspect of industrial production, so that a heat exchanger with high heat exchange efficiency and large heat exchange water volume is needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hot water heat exchanger aims at solving the above-mentioned heat exchange efficiency that exists beneath, the slow technical problem of heat transfer speed.
The utility model discloses a hot water heat exchanger, including installation bucket, fixed column, heat transfer device, heat source loop import, heat source loop export, cold source loop import, cold source loop export, water pump, fixed mounting has the fixed column in the installation bucket, the fixed column with heat transfer device fixed connection, heat transfer device is provided with the multiunit and each group of heat transfer device all includes heat source pipeline and cold source pipeline, heat source pipeline and cold source pipeline all are the heliciform setting and the spiral of heat source pipeline and cold source pipeline alternate contact setting; each group of heat exchange devices are arranged in a uniform height range, heat source pipelines at the tops of the heat exchange devices are communicated with the heat source loop inlet, heat source pipelines at the bottoms of the heat exchange devices are communicated with the heat source loop outlet, cold source pipelines at the bottoms of the heat exchange devices are communicated with the cold source loop inlet, and heat source pipelines at the tops of the heat exchange devices are communicated with the cold source loop outlet; the heat source loop inlet is communicated with a hot water source, the cold source loop inlet is communicated with a cold water source through a water inlet pipe, and the water suction pump is installed on the water inlet pipe.
The installation bucket top is provided with the opening just the opening part is provided with the installation lid, install the handle on the installation lid, handle department is provided with anti-skidding line.
The diameters of the heat source loop inlet and the heat source loop outlet are smaller than the diameters of the cold source loop inlet and the cold source loop outlet; and the heat source loop inlet, the heat source loop outlet and the cold source loop outlet are all led out from the side wall of the installation barrel through connecting pipes.
And heat insulation materials are arranged on the outer surface and the inner surface of the mounting barrel and the mounting cover.
The fixed column is fixedly installed at the bottom of the installation barrel, and the fixed column is pasted with the heat exchange device through a colloid.
And the heat source loop inlet and the cold source loop outlet are wrapped with heat insulation materials.
The fixed column comprises a column body part and a colloid part, the column body part is fixedly installed at the center of the installation barrel, one end of the colloid part is pasted on the outer side wall of the column body part, and the other end of the colloid part is pasted with the heat exchange device.
Compared with the prior art, the beneficial effects of the utility model are that: the heat source pipeline and the cold source pipeline are spirally arranged and the heat source pipeline and the threads of the cold source pipeline are arranged in a contact manner alternately, so that the flowing time and flowing formation of hot water in the heat source pipeline and cold water in the cold source pipeline in the installation barrel can be ensured, and the high efficiency of heat exchange can be ensured through long-time contact heat exchange; because can set up multiunit heat transfer device in the installation bucket and carry out the heat transfer simultaneously to the water, can effectively improve heat transfer speed.
Drawings
FIG. 1 is a schematic structural section view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the bottom view of the present invention.
In the figure: the heat exchanger comprises an installation barrel 1, a fixed column 2, a heat exchange device 3, a heat source loop inlet 4, a heat source loop outlet 5, a cold source loop inlet 6, a cold source loop outlet 7, a water pump 8, a heat source pipeline 9, a cold source pipeline 10, a water inlet pipe 11, an installation cover 12, a handle 13, a column body part 14 and a colloid part 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: a hot water heat exchanger comprises an installation barrel 1, fixing columns 2, heat exchange devices 3, a heat source loop inlet 4, a heat source loop outlet 5, a cold source loop inlet 6, a cold source loop outlet 7 and a water pump 8, wherein the fixing columns 2 are fixedly installed in the installation barrel 1, the fixing columns 2 are fixedly connected with the heat exchange devices 3, the heat exchange devices 3 are provided with a plurality of groups, each group of heat exchange devices 3 comprises a heat source pipeline 9 and a cold source pipeline 10, the heat source pipelines 9 and the cold source pipelines 10 are spirally arranged, and the spirals of the heat source pipelines 9 and the spirals of the cold source pipelines 10 are alternately arranged in a contact manner; each group of heat exchange devices 3 are arranged in a uniform height range, heat source pipelines 9 at the tops of the heat exchange devices 3 are communicated with a heat source loop inlet 4, heat source pipelines 9 at the bottoms of the heat exchange devices 3 are communicated with a heat source loop outlet 5, cold source pipelines 10 at the bottoms of the heat exchange devices 3 are communicated with a cold source loop inlet 6, and heat source pipelines 9 at the tops of the heat exchange devices 3 are communicated with a cold source loop outlet 7; the heat source loop inlet 4 is communicated with a hot water source, the cold source loop inlet 6 is communicated with a cold water source through a water inlet pipe 11, and a water suction pump 8 is installed on the water inlet pipe 11.
In the utility model, the top of the installation barrel 1 is provided with an opening, the opening part is provided with an installation cover 12, the installation cover 12 is provided with a handle 13, the handle 13 is provided with anti-skid grains, and the installation cover 12 can be arranged to facilitate heat preservation treatment of the heat exchange device 3, the heat source loop inlet 4, the heat source loop outlet 5, the cold source loop inlet 6 and the cold source loop outlet 7 in the installation barrel 1, so as to facilitate heat exchange treatment of hot water;
the diameters of the heat source loop inlet 4 and the heat source loop outlet 5 are smaller than the diameters of the cold source loop inlet 6 and the cold source loop outlet 7; the heat source loop inlet 4, the heat source loop outlet 5 and the cold source loop outlet 7 are all led out from the side wall of the installation barrel 1 through connecting pipes, and the heat source loop inlet 4 and the heat source loop outlet 5 are arranged on the inner side to reduce heat loss;
the outer surface and the inner surface of the mounting barrel 1 and the mounting cover 12 are both provided with heat insulation materials, so that ineffective dissipation of excessive heat in the heat exchange process is avoided;
the fixed column 2 is fixedly arranged at the bottom of the installation barrel 1, and the fixed column 2 is adhered to the heat exchange device 3 through a colloid, so that the heat exchange device 3 is stably fixed on the fixed column 2, and the stable operation of the heat exchange process is further ensured;
the heat source loop inlet 4 and the cold source loop outlet 7 are wrapped with heat insulation materials, hot water in the heat source loop inlet 4 and water in the cold source pipeline 10 heated after heat exchange are insulated, and ineffective dissipation of heat is avoided;
the fixed column 5 comprises a column part 14 and a colloid part 15, the column part 14 is fixedly arranged at the center of the installation barrel 1, one end of the colloid part 15 is pasted on the outer side wall of the column part 14, and the other end of the colloid part 15 is pasted with the heat exchange device 3.
The working principle of the utility model is that when in use, hot water which needs to be subjected to heat exchange is introduced into each group of heat exchange devices 3 from the heat source loop inlet 4, circulates in the heat source pipeline 9 of each group of heat exchange devices 3 and flows out of the installation barrel 1 from the heat source loop outlet 5; meanwhile, cold water to be heated is introduced into each group of heat exchange devices 3 from the cold source loop inlet 6, circulates in the cold source pipelines 10 of each group of heat exchange devices 3 and flows out of the installation barrel 1 from the cold source loop outlet 7;
the heat source pipeline 9 and the cold source pipeline 10 are tightly attached to ensure the high-efficiency heat exchange of the heat exchange device 3, so that heat carried by hot water in the heat source pipeline 9 is transferred into cold water in the cold source pipeline 10 to heat the cold water so as to achieve the purpose of heat exchange, the heat source pipeline 9 and the cold source pipeline 10 are both spirally arranged, and the threads of the heat source pipeline 9 and the cold source pipeline 10 are arranged in contact with each other alternately, so that the flowing time and the flowing formation of the hot water in the heat source pipeline 9 and the cold water in the cold source pipeline 10 in the installation barrel 1 can be ensured, and the high efficiency of heat exchange can be ensured through long-time contact heat;
because the heat source loop inlet 4 is arranged at the top of the installation barrel 1, when hot water carrying heat enters from the top of the heat exchange device 3 through the heat source pipeline 9, the hot water slowly flows downwards along the spirally arranged heat source pipeline 9 under the action of gravity, and the cold source loop inlet 6 is arranged at the bottom of the installation barrel 1, cold water flows upwards along the spirally arranged cold source pipeline 10 through the water suction pump 8, so that stable heat exchange between the hot water and the cold water is ensured;
the output power of the water pump 8 is increased to increase the flowing speed of cold water in the cold source pipeline 10, so that the water temperature difference between the heat source pipeline 9 and the cold source pipeline 10 is increased, and the heat exchange efficiency is further increased.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A hot water heat exchanger, characterized by: the heat exchange device is provided with a plurality of groups, each group of heat exchange device comprises a heat source pipeline and a cold source pipeline, the heat source pipeline and the cold source pipeline are spirally arranged, and the heat source pipeline and the cold source pipeline are arranged in a spiral manner in a contact way at intervals; each group of heat exchange devices are arranged in a uniform height range, heat source pipelines at the tops of the heat exchange devices are communicated with the heat source loop inlet, heat source pipelines at the bottoms of the heat exchange devices are communicated with the heat source loop outlet, cold source pipelines at the bottoms of the heat exchange devices are communicated with the cold source loop inlet, and heat source pipelines at the tops of the heat exchange devices are communicated with the cold source loop outlet; the heat source loop inlet is communicated with a hot water source, the cold source loop inlet is communicated with a cold water source through a water inlet pipe, and the water suction pump is installed on the water inlet pipe.
2. The hot water heat exchanger as claimed in claim 1, wherein: the installation bucket top is provided with the opening just the opening part is provided with the installation lid, install the handle on the installation lid, handle department is provided with anti-skidding line.
3. The hot water heat exchanger as claimed in claim 1, wherein: the diameters of the heat source loop inlet and the heat source loop outlet are smaller than the diameters of the cold source loop inlet and the cold source loop outlet; and the heat source loop inlet, the heat source loop outlet and the cold source loop outlet are all led out from the side wall of the installation barrel through connecting pipes.
4. A hot water heat exchanger according to claim 1 or 2, wherein: and heat insulation materials are arranged on the outer surface and the inner surface of the mounting barrel and the mounting cover.
5. The hot water heat exchanger as claimed in claim 1, wherein: the fixed column is fixedly installed at the bottom of the installation barrel, and the fixed column is pasted with the heat exchange device through a colloid.
6. The hot water heat exchanger as claimed in claim 1, wherein: and the heat source loop inlet and the cold source loop outlet are wrapped with heat insulation materials.
7. The hot water heat exchanger as claimed in claim 1, wherein: the fixed column comprises a column body part and a colloid part, the column body part is fixedly installed at the center of the installation barrel, one end of the colloid part is pasted on the outer side wall of the column body part, and the other end of the colloid part is pasted with the heat exchange device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121286.5U CN209893996U (en) | 2018-12-18 | 2018-12-18 | Hot water heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121286.5U CN209893996U (en) | 2018-12-18 | 2018-12-18 | Hot water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209893996U true CN209893996U (en) | 2020-01-03 |
Family
ID=69015369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121286.5U Expired - Fee Related CN209893996U (en) | 2018-12-18 | 2018-12-18 | Hot water heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209893996U (en) |
-
2018
- 2018-12-18 CN CN201822121286.5U patent/CN209893996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |