CN221483698U - Device for heating by industrial circulating water in winter - Google Patents
Device for heating by industrial circulating water in winter Download PDFInfo
- Publication number
- CN221483698U CN221483698U CN202420315594.4U CN202420315594U CN221483698U CN 221483698 U CN221483698 U CN 221483698U CN 202420315594 U CN202420315594 U CN 202420315594U CN 221483698 U CN221483698 U CN 221483698U
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- water
- pipe
- pumping assembly
- heating
- cooling tower
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 279
- 238000010438 heat treatment Methods 0.000 title claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 238000005086 pumping Methods 0.000 claims abstract description 60
- 238000004321 preservation Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a device for heating by industrial circulating water, which comprises a cooling tower, wherein a water outlet of the cooling tower is connected with a heat exchanger through a connecting pipe, the heat exchanger is connected with one end of a water supply pipe, the produced condensed water is pumped into the cooling tower through a fourth water pumping assembly, the water heated by the heat exchanger is pumped into a heat preservation water tank through a first water pumping assembly to be collected, the water in the heat preservation water tank is pumped into a heating area through a second water pumping assembly and then pumped into the cooling tower again through a third water pumping assembly to realize circulation. The utility model leads the circulating water of the factory into the heat exchanger through the water supply pipe, simultaneously utilizes the first water pumping assembly to pump the cold water in the cooling tower into the heat exchanger through the connecting pipe to exchange heat with the circulating water of the factory, discharges the heated water into the heat preservation water tank to collect, then pumps the water into the heating area through the second water pumping assembly to carry out hot water heating, and then leads the water passing through the heating area to lose a part of heat again and leads the water into the cooling tower again to carry out cooling.
Description
Technical Field
The utility model relates to the technical field of heating, in particular to a device for heating in winter by using industrial circulating water.
Background
The air conditioner or the urban central heating is adopted in the areas such as offices, rest rooms and the like in winter, electric energy, natural gas or coal are consumed for heating, the energy is wasted, the factory circulating water is generally discharged after being cooled by the cooling tower, but the cooling load of the cooling tower can be increased by directly introducing the circulating water with higher temperature into the cooling tower, if the pipeline can be connected to a heating pipe network in the area needing heating, the heating in winter can be realized, the energy can be effectively saved, and therefore, the device for heating in winter by using the industrial circulating water is provided.
Disclosure of utility model
The utility model aims to provide a device for heating in winter by using industrial circulating water, which solves the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial circulating water is used for device of winter heating, includes the cooling tower, the delivery port of cooling tower passes through the connecting pipe and is connected with the heat exchanger, the heat exchanger is connected with the one end of delivery pipe to the comdenstion water that produces is passed through fourth pump water subassembly pump in the cooling tower, the process the water after the heat exchanger heats is passed through first pump water subassembly pump in holding water box and is collected, the inside water of holding water box pumps out through the second pump water subassembly and gets into the heating district, then pumps in again through the third pump water subassembly the cooling tower realizes the circulation.
Preferably, the first water pumping assembly, the second water pumping assembly, the third water pumping assembly and the fourth water pumping assembly have the same structure and comprise a circulating pump, a first water pipe and a second water pipe, the input end of the circulating pump is connected with the first water pipe, and the output end of the circulating pump is connected with the second water pipe.
Preferably, the first water pipe in the first water pumping assembly is connected with a first water outlet of the heat exchanger, the other end of the first water outlet is connected with the connecting pipe, and the second water pipe is connected with a water inlet of the heat preservation water tank.
Preferably, the first water pipe in the second water pumping assembly is connected with the water outlet of the heat preservation water tank, and the second water pipe is connected with the water inlet pipe of the heating area.
Preferably, the first water pipe in the third water pumping assembly is connected with the water outlet pipeline of the heating area, and the second water pipe is connected with the water inlet pipeline of the cooling tower.
Preferably, the first water pipe in the fourth water pumping assembly is connected with a second water outlet of the heat exchanger, the other end of the second water outlet is connected with the water supply pipe, and the second water pipe is connected with a water inlet pipe of the cooling tower.
Preferably, the second water pipe in the third water pumping assembly and the fourth water pumping assembly are both provided with electric valves.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the factory circulating water is introduced into the heat exchanger through the water supply pipe, meanwhile, cold water in the cooling tower is pumped into the heat exchanger through the connecting pipe by utilizing the first water pumping component, heat exchange is carried out on the cold water and the factory circulating water, the heated water is discharged to the heat preservation water tank for collection, then the hot water is pumped into the heating area through the second water pumping component for heating, a part of heat is lost in the water passing through the heating area, and then the water is introduced into the cooling tower again for cooling.
According to the utility model, after the factory circulating water entering from the water supply pipe is subjected to heat exchange and cooling, the factory circulating water can enter the cooling tower again for cooling, and the factory circulating water which is subjected to heat reduction again in the heating area can enter the cooling tower again, so that compared with the mode of directly cooling the factory circulating water through the cooling tower, the energy consumption of the cooling tower is reduced, and the electric valves are arranged on the second water pipes in the third water pumping assembly and the fourth water pumping assembly, so that when one of the two groups is started, the other group is closed, and water mixed flow is prevented.
Drawings
FIG. 1 is a top view of the overall structure of the present utility model;
FIG. 2 is a rear elevational view of the overall structure of the present utility model;
fig. 3 is a front view of the overall structure of the present utility model.
In the figure: 1. the heat exchanger comprises a cooling tower, 2, a heat exchanger, 3, a heat preservation water tank, 4, a heating area, 5, a water supply pipe, 6, a circulating pump, 7, a first water pipe, 8, a second water pipe, 9, an electric valve, 10 and a connecting pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the utility model provides a device for heating industrial circulating water in winter, which comprises a cooling tower 1, wherein a water outlet of the cooling tower 1 is connected with a heat exchanger 2 through a connecting pipe 10, the heat exchanger 2 is connected with one end of a water supply pipe 5, produced condensed water is pumped into the cooling tower 1 through a fourth water pumping assembly, water heated by the heat exchanger 2 is pumped into a heat preservation water tank 3 through a first water pumping assembly to be collected, water in the heat preservation water tank 3 is pumped into a heating area 4 through a second water pumping assembly, and then pumped into the cooling tower 1 again through a third water pumping assembly to realize circulation.
In this embodiment, the factory circulating water is led into the heat exchanger 2 through the water supply pipe 5, meanwhile, cold water in the cooling tower 1 is pumped into the heat exchanger 2 through the connecting pipe 10 by utilizing the first water pumping component, heat exchange is carried out between the cold water and the factory circulating water, the heated water is discharged into the heat preservation water tank 3 for collection, then the water is pumped into the heating area 4 through the second water pumping component for hot water heating, a part of heat is lost in the water passing through the heating area 4, and then the water is led into the cooling tower 1 again for cooling, compared with the prior art, the surplus low-temperature heat of the factory can be fully utilized, the electric energy, the natural gas or the coal consumption for heating are saved, meanwhile, compared with the water cooled by the heat exchanger 2 is led into the cooling tower 1 directly, the heat of the circulating water is lost again, the backwater temperature of the factory circulating water is reduced, namely the cooling load of the cooling tower 1 is reduced, and the running power consumption of the cooling fan is reduced.
Referring to fig. 1-3, the first water pumping assembly, the second water pumping assembly, the third water pumping assembly and the fourth water pumping assembly have the same structure, and each of the first water pumping assembly, the second water pumping assembly, the third water pumping assembly and the fourth water pumping assembly comprises a circulating pump 6, a first water pipe 7 and a second water pipe 8, the input end of the circulating pump 6 is connected with the first water pipe 7, the output end of the circulating pump 6 is connected with the second water pipe 8, the first water pipe 7 in the first water pumping assembly is connected with the first water outlet of the heat exchanger 2, the other end of the first water outlet is connected with a connecting pipe 10, the second water pipe 8 is connected with the water inlet of the heat preservation water tank 3, the first water pipe 7 in the second water pumping assembly is connected with the water inlet pipe of the heating zone 4, the second water pipe 8 is connected with the water inlet pipe of the cooling tower 1, the first water pipe 7 in the fourth water pumping assembly is connected with the second water outlet of the heat exchanger 2, the other end of the second water outlet is connected with the water pipe 5, the second water pipe 8 is connected with the water inlet of the cooling tower 1, and the third water pumping assembly and the fourth water pumping assembly is provided with the electric valve 9.
In this embodiment, the first water pumping assembly, the second water pumping assembly, the third water pumping assembly and the fourth water pumping assembly have the same structure, but are not limited to the specific shape and length, the principle is the same, the first water pipe is used as a water inlet, the second water pipe is used as a water outlet, when the first water pumping assembly is connected, the first water pipe 7 in the first water pumping assembly is connected with the first water outlet of the heat exchanger 2, the other end of the first water outlet is connected with the connecting pipe 10, the second water pipe 8 is connected with the water inlet of the heat preservation water tank 3, the first water pipe 7 in the second water pumping assembly is connected with the water outlet of the heat preservation water tank 3, the second water pipe 8 is connected with the water inlet pipe of the heating area 4, the first water pipe 7 in the third water pumping assembly is connected with the water outlet pipe of the heating area 4, the second water pipe 8 is connected with the water inlet pipe of the cooling tower 1, the first water pipe 7 in the fourth water pumping assembly is connected with the second water outlet of the heat exchanger 2, the other end of the second water outlet is connected with the water supply pipe 5, the second water pipe 8 is connected with the water inlet pipeline of the cooling tower 1, thereby realizing water circulation, and after the factory circulating water entering from the water supply pipe 5 is subjected to heat exchange and cooling, the factory circulating water which reduces heat again through the heating area 4 can also reenter the cooling tower 1, compared with the mode of directly cooling the factory circulating water through the cooling tower 1, the electric valve 9 is arranged on the second water pipes 8 in the third water pumping assembly and the fourth water pumping assembly, and when one of the two groups is started, the other group can be closed, so that water mixed flow is prevented.
Working principle: first, when connecting, first water pipe 7 in the first pump water subassembly is connected with the first outlet of heat exchanger 2, the other end of first outlet is connected with connecting pipe 10, second water pipe 8 is connected with the water inlet of holding tank 3, first water pipe 7 in the second pump water subassembly is connected with the delivery port of holding tank 3, second water pipe 8 is connected with the inlet channel of heating district 4, first water pipe 7 in the third pump water subassembly is connected with the outlet pipe of heating district 4, second water pipe 8 is connected with the inlet channel of cooling tower 1, first water pipe 7 in the fourth pump water subassembly is connected with the second outlet of heat exchanger 2, the other end of second outlet is connected with delivery pipe 5, second water pipe 8 is connected with the inlet channel of cooling tower 1, through starting circulating pump 6, can circulate water according to above-mentioned connected mode, and can reenter cooling tower 1 after the mill circulating water that gets into from delivery pipe 5 cools off through heat transfer cooling, also can reentry cooling tower 1 through the mill circulating water that supplies warm district 4 reduces the heat again, compare and directly through cooling tower 1's inlet channel connection, can both help the water to reduce in the cooling tower 1 to the mode through the second pump 8, water supply pipe 8 is connected with the water supply pipe 9, can both pump water consumption in the mode is closed in the mode in the cooling tower 1, can prevent that the water is realized in the second pump assembly, and the system is closed.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An industrial circulating water device for heating in winter, comprising a cooling tower (1), characterized in that: the delivery port of cooling tower (1) is connected with heat exchanger (2) through connecting pipe (10), heat exchanger (2) are connected with the one end of delivery pipe (5), and the comdenstion water that produces pumps into through fourth pump water subassembly cooling tower (1), process the water after heat exchanger (2) heating is collected through first pump water subassembly pump-in heat preservation water tank (3), the inside water of heat preservation water tank (3) pumps out through the second pump water subassembly and gets into heating district (4), then pumps into again through third pump water subassembly cooling tower (1) realization circulation.
2. An apparatus for heating in winter using industrial circulating water as claimed in claim 1, wherein: the first water pumping assembly, the second water pumping assembly, the third water pumping assembly and the fourth water pumping assembly are identical in structure and comprise a circulating pump (6), a first water pipe (7) and a second water pipe (8), the input end of the circulating pump (6) is connected with the first water pipe (7), and the output end of the circulating pump (6) is connected with the second water pipe (8).
3. An apparatus for heating in winter using industrial circulating water as claimed in claim 2, wherein: the first water pipe (7) in the first water pumping assembly is connected with a first water outlet of the heat exchanger (2), the other end of the first water outlet is connected with the connecting pipe (10), and the second water pipe (8) is connected with a water inlet of the heat preservation water tank (3).
4. An apparatus for heating in winter using industrial circulating water as claimed in claim 2, wherein: the first water pipe (7) in the second water pumping assembly is connected with the water outlet of the heat preservation water tank (3), and the second water pipe (8) is connected with a water inlet pipeline of the heating area (4).
5. An apparatus for heating in winter using industrial circulating water as claimed in claim 2, wherein: the first water pipe (7) in the third water pumping assembly is connected with the water outlet pipeline of the heating area (4), and the second water pipe (8) is connected with the water inlet pipeline of the cooling tower (1).
6. An apparatus for heating in winter using industrial circulating water as claimed in claim 2, wherein: the first water pipe (7) in the fourth water pumping assembly is connected with a second water outlet of the heat exchanger (2), the other end of the second water outlet is connected with the water supply pipe (5), and the second water pipe (8) is connected with a water inlet pipeline of the cooling tower (1).
7. An apparatus for heating in winter using industrial circulating water as claimed in claim 2, wherein: wherein the second water pipe (8) in the third water pumping assembly and the fourth water pumping assembly are provided with electric valves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420315594.4U CN221483698U (en) | 2024-02-21 | 2024-02-21 | Device for heating by industrial circulating water in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420315594.4U CN221483698U (en) | 2024-02-21 | 2024-02-21 | Device for heating by industrial circulating water in winter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221483698U true CN221483698U (en) | 2024-08-06 |
Family
ID=92365984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420315594.4U Active CN221483698U (en) | 2024-02-21 | 2024-02-21 | Device for heating by industrial circulating water in winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221483698U (en) |
-
2024
- 2024-02-21 CN CN202420315594.4U patent/CN221483698U/en active Active
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