CN219103137U - Constant-pressure water supplementing device of heat exchange station - Google Patents
Constant-pressure water supplementing device of heat exchange station Download PDFInfo
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- CN219103137U CN219103137U CN202223308359.4U CN202223308359U CN219103137U CN 219103137 U CN219103137 U CN 219103137U CN 202223308359 U CN202223308359 U CN 202223308359U CN 219103137 U CN219103137 U CN 219103137U
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Abstract
The utility model provides a constant-pressure water supplementing device of a heat exchange station, which belongs to the technical field of heat exchange equipment and comprises a supporting plate, a water tank, a circulating water pump, a flange, a pressure gauge, a drain pipe, a valve, a first baffle plate, a second baffle plate and a water source, wherein the water tank is arranged at the upper end of the supporting plate, the circulating water pump is fixedly connected to the upper end of the supporting plate, the water outlet pipe of the circulating water pump is connected with the water tank, the flange is arranged at the upper end of the water tank, the pressure gauge is connected to the upper end of the flange, the drain pipe is fixedly connected to one side end of the water tank, the drain pipe is internally provided with the valve, the first baffle plate is fixedly connected to the upper inner wall of the water tank, the second baffle plate is fixedly connected to the lower inner wall of the water tank, after water is discharged into the water tank through the circulating water pump, the flow direction of a water source can be slowed down by the cooperation of the first baffle plate and the second baffle plate, the slow water can not completely exchange heat when the water tank is in a water shortage warm state, the later injection exchanger is ensured to be in a cold water state, and the heat exchange effect is improved.
Description
Technical Field
The utility model belongs to the technical field of heat exchange equipment, and particularly relates to a constant-pressure water supplementing device of a heat exchange station.
Background
The heating station is a place where heat is concentrated and exchanged, and is divided into a direct supply station and an indirect supply station according to a heat supply mode, wherein the direct supply station and the indirect supply station are directly supplied to users by a power plant, and the heating station has high temperature, is difficult to control and wastes heat energy. The waste heat welfare heat supply device is a product of waste heat welfare heat supply of an original power plant, and during heating, hot gas is relieved through a water supplementing tank after being expanded so as to prevent the hot gas from being pumped out by a water pump, and circulating hot water flowing back due to delayed or untight closing of an on-off valve when the pump is stopped can be contained.
The multifunctional water supplementing tank for the heat exchange station is characterized by comprising a first tank body and a second tank body, wherein a drip pipe and a filter material layer are arranged in the first tank body, the drip pipe is communicated with a water inlet pipeline, the drip pipe is arranged at a position close to the top of the first tank body, the filter material layer is arranged right below the drip pipe and close to the middle of the first tank body, a sedimentation tank is arranged at the bottom of the first tank body, the side part of the second tank body is communicated with the side part of the first tank body through a partition layer, the partition layer consists of a first side plate of the first tank body and a second side plate of the second tank body, the upper end of a middle space of the partition layer is communicated with the second tank body, and the lower end of the middle space of the partition layer is communicated with the first tank body; the bottom of the first side plate is higher than the top of the sedimentation tank, and the top of the second side plate is lower than the drip tube. The utility model reduces the blockage phenomenon of the heat exchanger plate and related pipeline facilities and reduces the investment and maintenance cost.
The above-mentioned patent can reduce heat exchanger slab and relevant pipeline facility jam phenomenon, reduce investment maintenance cost, but in the above-mentioned patent when moisturizing in to the water tank, can be in the direct water tank of entering of a large amount of water sources in, owing to be in warm state under the water lack state in the water tank, then can make a large amount of water sources all convert into warm state, just can lead to the heat exchange effect of later stage not enough.
Disclosure of Invention
The utility model aims to provide a constant-pressure water supplementing device of a heat exchange station, which aims to solve the problem that a large amount of water sources directly enter a water tank when water is supplemented in the water tank in the prior art, and the water tank is in a warm state in a water shortage state, so that the water sources are all converted into the warm state, and the heat exchange effect in the later stage is not good enough.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a constant pressure water replenishing device of a heat exchange station, comprising:
a support plate;
the water tank is arranged at the upper end of the supporting plate;
the circulating water pump is fixedly connected to the upper end of the supporting plate, and a water outlet pipe of the circulating water pump is connected with the water tank;
the flange is arranged at the upper end of the water tank;
the pressure gauge is connected to the upper end of the flange;
the drain pipe is fixedly connected to one side end of the water tank, and a valve is arranged in the drain pipe;
the first baffle is fixedly connected to the upper inner wall of the water tank;
the second baffle is fixedly connected to the lower inner wall of the water tank;
the filter screen is fixedly connected to the close ends of the first baffle plate and the second baffle plate.
As a preferable scheme of the utility model, the upper end of the supporting plate is provided with two base brackets, the water tank is arranged at the upper ends of the two base brackets, and one side ends of the two base brackets are fixedly connected with two fixing blocks.
As a preferable scheme of the utility model, the upper end of the supporting plate is fixedly connected with a handrail, and a protecting plate is arranged in the handrail.
As a preferable scheme of the utility model, the lower end of the supporting plate is fixedly connected with a supporting rod, and the lower end of the supporting rod is fixedly connected with a bottom pad.
As a preferable scheme of the utility model, an emergency shut-off valve is arranged in a water outlet pipe of the circulating water pump.
In a preferred embodiment of the present utility model, the armrest is made of wood.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, after in the water tank is discharged into water through circulating water pump, the cooperation that utilizes first baffle and second baffle can slow down the velocity of the flow direction of water source, and the water tank is in under the warm state of lack of water, and slow water then can not be complete carries out the heat exchange, ensures that later stage injection is the cold water state in the exchanger, improves the heat exchange effect.
2. In this scheme, at first utilize bracing piece and base pad to support the backup pad, then can place ground moisture like this and corrode the water tank surface, can also make holistic stability of this device, the base pad can make the device have powerful gripping when in the process.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of a first view of the present utility model;
FIG. 2 is a cross-sectional perspective view of the present utility model;
fig. 3 is a second perspective view of the present utility model.
In the figure: 1. a support plate; 2. a support rod; 3. a bottom pad; 4. an armrest; 5. a protective plate; 6. an emergency shut-off valve; 7. a circulating water pump; 8. a water tank; 9. a flange; 10. a pressure gauge; 11. a valve; 12. a base bracket; 13. a fixed block; 14. a first baffle; 15. a second baffle; 16. a drain pipe; 17. and (5) a filter screen.
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.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions:
a constant pressure water replenishing device of a heat exchange station, comprising:
a support plate 1;
the water tank 8 is arranged at the upper end of the supporting plate 1;
the circulating water pump 7 is fixedly connected to the upper end of the supporting plate 1, and a water outlet pipe of the circulating water pump 7 is connected with the water tank 8;
the flange 9 is arranged at the upper end of the water tank 8;
the pressure gauge 10 is connected to the upper end of the flange 9;
the drain pipe 16 is fixedly connected to one side end of the water tank 8, and a valve 11 is arranged in the drain pipe 16;
the first baffle 14, the first baffle 14 is fixedly connected to the upper inner wall of the water tank 8;
the second baffle 15 is fixedly connected to the lower inner wall of the water tank 8;
the filter screen 17, filter screen 17 fixed connection is in the end that is close to of first baffle 14 and second baffle 15.
In the specific embodiment of the utility model, the water tank 8 can be supported by the supporting plate 1, the pressure gauge 10 is connected with the water tank 8 by the flange 9, so that the pressure gauge 10 can test the pressure value in the water tank 8, when the pressure value in the water tank 8 is overlarge, the water tank 8 is regarded as being in a water shortage state, the circulating water pump 7 is controlled to pump water into the water tank 8 for water replenishment, three groups of the first baffle 14 and the second baffle 15 are respectively arranged, when the water tank 8 is in the water shortage state, the temperature can be gradually increased, the water source flowing speed can be slowed down by utilizing the cooperation of the first baffle 14 and the second baffle 15, so that a small part of water source firstly cools the water tank 8, then most of water source enters the water tank 8, the water tank 8 is in a cold water state, hot air exchange is needed, the valve 11 in the water drain pipe 16 can be opened, cold water in the water tank 8 enters the exchanger, impurities or other substances in the heat exchanger can be placed in the heat exchanger for water replenishment, the water source flowing reversely is effectively slowed down after the water is in the water shortage state, and the water tank 8 is always in the state.
Referring to fig. 1-3, two base brackets 12 are provided at the upper end of the support plate 1, the water tank 8 is provided at the upper ends of the two base brackets 12, and two fixing blocks 13 are fixedly connected to one side ends of the two base brackets 12.
In this embodiment: firstly, the expansion screw is used for penetrating into the fixing block 13, so that the fixing block 13 and the base support 12 are fixed together with the supporting plate 1, the base support 12 is stable and does not shake, then the water tank 8 is prevented from being arranged at the upper ends of the two base supports 12, and the water tank 8 can be supported, so that the stability of the water tank 8 is protected.
Referring to fig. 1-2, an armrest 4 is fixedly connected to an upper end of a supporting plate 1, and a protection plate 5 is disposed in the armrest 4.
In this embodiment: when people are around the device, the cooperation of the handrail 4 and the protection plate 5 can be utilized to enable the people not to contact the circulating water pump 7, so that the circulating water pump 7 is protected from external interference, and meanwhile, the safety of the people can be protected.
Referring to fig. 1 specifically, a support rod 2 is fixedly connected to the lower end of the support plate 1, and a bottom pad 3 is fixedly connected to the lower end of the support rod 2.
In this embodiment: the support rod 2 and the bottom pad 3 are provided with four groups, the support plate 1 is supported by the four groups of support rods 2 and the bottom pad 3, so that the surface of the water tank 8 is corroded by ground wetting, the whole stability of the device can be further ensured, the bottom pad 3 is made of rubber, and the device has strong ground grabbing force in the process.
Referring to fig. 2 specifically, an emergency shut-off valve 6 is disposed in a water outlet pipe of the circulating water pump 7.
In this embodiment: if emergency occurs during water supply of the device, a person can rotate the emergency closing valve 6 to close the water outlet of the circulating water pump 7, so that continuous water supply can be blocked.
Referring to the drawings, the armrest 4 is made of wood.
In this embodiment: as the indoor temperature of the heat exchange is higher than that of the outdoor heat exchange, the heat conduction of the temperature can be reduced by the wood handrail 4, and when the handrail 4 is held by a person, the scald caused by the temperature can be reduced, so that the safety of the person is protected.
The working principle and the using flow of the utility model are as follows: firstly, the pressure value inside the water tank 8 is tested through the pressure gauge 10, when the pressure value inside the water tank 8 is overlarge, the water tank 8 is in a water shortage state, the circulating water pump 7 is controlled to supplement water in the water tank 8, when the water tank 8 is in the water shortage state, the temperature can gradually rise, the cooperation of the first baffle 14 and the second baffle 15 can slow down the water source flow speed, a small part of water sources firstly cool down the water tank 8, and most of water sources enter the water tank 8, so that the water tank 8 is in a cold water state, the flow of the water sources is slowed down after the water supplement is effectively realized, and the water tank 8 is always in the cold water state.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a heat exchange station constant pressure moisturizing device which characterized in that includes:
a support plate (1);
the water tank (8) is arranged at the upper end of the supporting plate (1);
the circulating water pump (7), the upper end of the said circulating water pump (7) fixedly connects to the backup pad (1), the water outlet pipe of the said circulating water pump (7) is connected with water tank (8);
the flange (9) is arranged at the upper end of the water tank (8);
the pressure gauge (10) is connected to the upper end of the flange (9);
the water draining pipe (16) is fixedly connected to one side end of the water tank (8), and a valve (11) is arranged in the water draining pipe (16);
the first baffle (14), the said first baffle (14) is fixedly connected to the upper inner wall of the water tank (8);
the second baffle (15) is fixedly connected to the lower inner wall of the water tank (8);
the filter screen (17), filter screen (17) fixed connection is in first baffle (14) and second baffle (15) are close to the end mutually.
2. The constant pressure water supplementing device of a heat exchange station according to claim 1, wherein: the upper end of backup pad (1) is equipped with two base supports (12), the upper end of two base supports (12) is located to water tank (8), two the one side end of base support (12) is all fixedly connected with two fixed blocks (13).
3. The constant pressure water supplementing device of a heat exchange station according to claim 2, wherein: the upper end of the supporting plate (1) is fixedly connected with an armrest (4), and a protecting plate (5) is arranged in the armrest (4).
4. A constant pressure water replenishing device of a heat exchange station according to claim 3, wherein: the lower extreme fixedly connected with bracing piece (2) of backup pad (1), the lower extreme fixedly connected with base pad (3) of bracing piece (2).
5. The constant pressure water supplementing device for a heat exchange station according to claim 4, wherein: an emergency shut-off valve (6) is arranged in a water outlet pipe of the circulating water pump (7).
6. The constant pressure water supplementing device for a heat exchange station according to claim 5, wherein: the material of the handrail (4) is wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308359.4U CN219103137U (en) | 2022-12-09 | 2022-12-09 | Constant-pressure water supplementing device of heat exchange station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308359.4U CN219103137U (en) | 2022-12-09 | 2022-12-09 | Constant-pressure water supplementing device of heat exchange station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219103137U true CN219103137U (en) | 2023-05-30 |
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ID=86457964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223308359.4U Active CN219103137U (en) | 2022-12-09 | 2022-12-09 | Constant-pressure water supplementing device of heat exchange station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219103137U (en) |
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2022
- 2022-12-09 CN CN202223308359.4U patent/CN219103137U/en active Active
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