CN209744521U - heat balance adjusting device for heat supply - Google Patents

heat balance adjusting device for heat supply Download PDF

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Publication number
CN209744521U
CN209744521U CN201920292150.2U CN201920292150U CN209744521U CN 209744521 U CN209744521 U CN 209744521U CN 201920292150 U CN201920292150 U CN 201920292150U CN 209744521 U CN209744521 U CN 209744521U
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China
Prior art keywords
water
inlet pipe
water inlet
pipe
protective layer
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Application number
CN201920292150.2U
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Chinese (zh)
Inventor
郝圣楠
张冲
杨洪健
范皓
郭磊宏
雷春鸣
孙继伟
付金栋
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TIANJIN JIN-AN THERMAL POWER Co Ltd
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TIANJIN JIN-AN THERMAL POWER Co Ltd
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Priority to CN201920292150.2U priority Critical patent/CN209744521U/en
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Abstract

the utility model belongs to the heat supply field specifically is a heat balance adjusting device for heat supply, including device casing, outer protective layer, connecting pipe, center post, device casing front end is provided with control panel, control panel inlay in the device casing, the outer protective layer sets up inside the device casing, the outer protective layer pass through bolted connection in device casing, first inlet tube sets up outer protective layer one side. Through the utility model discloses reduce the inside water pressure impact of water pipe, guarantee the security, alleviate the load of main water route water pump, improve the security of water pump, when water pressure abnormal time is too long simultaneously, the controller passes through the communicator and sends alarm data to the user, utilizes the network communication can effectual warning user, and spiral net and filter screen cooperation are discharged through discharge valve with the better separation of bubble, discharge the rotatory downward through the first solenoid valve of lower extreme of debris, improve the separation efficiency of bubble and the filter effect of impurity.

Description

Heat balance adjusting device for heat supply
Technical Field
The utility model belongs to the heat supply field specifically relates to a heat balance adjusting device for heat supply.
Background
In conventional heating systems, all the circulation lines are connected to a common collector. In such systems, the function of the water pump may be affected by the water pump in other systems and the pressure in the water circuit may float because the customer frequently closes and opens the branch valves on the main circuit.
the secondary side is connected with a multi-way circulation pipeline, so that the pressure difference of the primary side is changed violently. Especially, the increased pressure difference increases the water flow rate, which increases the noise and the pipeline consumption, and the pump abrasion, the general decoupling tank can only eliminate partial stress, the pressure difference balance can not be effectively ensured, and the decoupling tank can eliminate the air bubbles and impurities, the filter screen is fixed, and the filtering efficiency of the air bubbles and impurities is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat balance adjusting device for heat supply.
The utility model discloses the technical scheme who adopts as follows:
A heat balance adjusting device for supplying heat comprises a device shell, an outer protective layer, a connecting pipe and a central column, wherein a control panel is arranged at the front end of the device shell and is embedded in the device shell;
The outer protective layer is arranged in the device shell and is connected with the device shell through a bolt, a first water inlet pipe is arranged on one side of the outer protective layer, a first water return pipe is arranged on the lower side of the first water inlet pipe, a second water inlet pipe is arranged on the other side of the outer protective layer, a second water return pipe is arranged on the lower side of the second water inlet pipe, the connecting pipes are arranged between the first water inlet pipe and the first water return pipe and between the second water inlet pipe and the second water return pipe respectively, the connecting pipes are connected with the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe through welding, a second electromagnetic valve is arranged on the connecting pipes, the second electromagnetic valve is connected with the connecting pipes through threads, and water pressure gauges are arranged on the first water inlet pipe and the second water return pipe respectively, the water pressure meter is connected with the first water inlet pipe and the second water return pipe through threads, a connecting flange is arranged on the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe and is connected with the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe through welding, two first electromagnetic valves are respectively arranged at the upper end and the lower end of the outer protective layer, an exhaust valve is arranged at the upper end of the first electromagnetic valve at the upper end, and a sewage discharge box is arranged at the lower side of the first electromagnetic valve at the lower end;
The waterproof box is arranged on one side of the pollution discharge box, the communicator is arranged in the waterproof box, the model of the communicator is XZ-RG100, the controller is arranged at the lower end of the communicator, and the model of the controller is FX 3G;
The heat preservation sets up inside the outer protective layer, the inner shell sets up inside the heat preservation, the center post sets up inside the inner shell, the spiral net is installed on the center post, the inner shell with first inlet tube, first return water pipe, the second inlet tube, all be provided with the filter screen between the second return water pipe.
preferably: the spiral net is connected with the central column through welding, the central column is rotatably connected with the inner shell, and the diameter of the central column is 20 mm.
so set up, the spiral net plays and filters bubble and impurity effect, the center post plays the rotation effect, has guaranteed joint strength through the welding.
Preferably: the heat preservation passes through adhesive bonding in the inner shell, the inner shell through the welding with the outer protective layer is connected, the material of outer protective layer is 6351 aluminum alloy.
So set up, the heat preservation plays the heat preservation effect, the inner shell plays the bearing effect, has guaranteed connection stability through adhesive bonding.
Preferably: the communicator is connected with the waterproof box through screws, and the controller is connected with the waterproof box through screws.
so set up, the communicator plays the communication effect, waterproof box plays the guard action, has guaranteed joint strength through screwed connection.
Preferably: the first electromagnetic valve is connected to the outer protective layer through threads, and the exhaust valve is connected to the first electromagnetic valve through threads.
So set up, first solenoid valve plays the control break-make effect, the outer protective layer plays the guard action, has guaranteed the leakproofness through threaded connection.
preferably: the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe are connected with the inner shell through welding.
So set up, first inlet tube first return water pipe the second inlet tube the second return water pipe plays the connection effect, has guaranteed the leakproofness through the welding.
preferably: the controller is connected with the exhaust valve, the first electromagnetic valve, the control panel, the water pressure gauge, the second electromagnetic valve and the communicator through leads.
So set up, the controller plays the control effect, connects in each electrical components through the wire, has guaranteed information processing's ageing nature.
The utility model has the advantages that:
1. The device is connected to a heating circuit, the water pressure gauge on the first water inlet pipe detects the water inlet pressure of the heating system, the water pressure gauge on the second water return pipe detects the water return pressure, when the pressure difference between the two water inlets is too large, for example, the numerical value of the water pressure gauge on the second water return pipe is larger than that of the water pressure gauge on the first water inlet pipe, the controller detects abnormality and controls the second electromagnetic valve between the second water inlet pipe and the second water return pipe to be opened, so that the return water can flow back to the inside of the second water inlet pipe from the second water return pipe more quickly, the water pressure impact inside the first water return pipe is reduced, the safety is ensured, the load of the water pump on the main water path is reduced, and the safety;
2. Meanwhile, when the water pressure abnormal time is too long, the controller sends alarm data to the user through the communicator, and the user can be effectively reminded by utilizing network communication;
3. After the water is led to the inner shell inside, rivers striking spiral net, spiral net will rotate around the center post, provides the power of stirring, and spiral net and filter screen cooperation simultaneously, with the better separation of bubble discharge through discharge valve, discharge debris rotation through the first solenoid valve of lower extreme downwards, improve the separation efficiency of bubble and the filter effect of impurity.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a heat balance adjusting device for supplying heat according to the present invention;
Fig. 2 is a schematic structural diagram of an outer protective layer of a heat balance adjusting device for supplying heat according to the present invention;
Fig. 3 is a schematic structural diagram of an inner shell of a heat balance adjusting device for supplying heat according to the present invention;
fig. 4 is a schematic diagram of a spiral net structure of a heat balance adjusting device for supplying heat according to the present invention;
Fig. 5 is a schematic structural diagram of the inside of a waterproof box of the heat balance adjusting device for supplying heat according to the present invention;
Fig. 6 is a block diagram of a circuit structure of a heat balance adjustment device for heat supply according to the present invention.
The reference numerals are explained below:
1. a device housing; 2. a connecting flange; 3. an exhaust valve; 4. a first solenoid valve; 5. a control panel; 6. an outer protective layer; 7. a first water inlet pipe; 8. a water pressure gauge; 9. a second solenoid valve; 10. a connecting pipe; 11. a waterproof box; 12. a blowdown box; 13. a first water return pipe; 14. a second water inlet pipe; 15. a second water return pipe; 16. an inner shell; 17. a heat-insulating layer; 18. a spiral net; 19. a central column; 20. a controller; 21. a communicator; 22. and (5) filtering by using a filter screen.
Detailed Description
the present invention will be further described with reference to the following examples and drawings.
Example 1
As shown in fig. 1-6, a heat balance adjusting device for heat supply comprises a device housing 1, an outer protective layer 6, a connecting pipe 10 and a central column 19, wherein a control panel 5 is arranged at the front end of the device housing 1, the device housing 1 plays a role in protection, and the control panel 5 is embedded in the device housing 1;
The outer protective layer 6 is arranged inside the device shell 1, the outer protective layer 6 plays a role of protection, the outer protective layer 6 is connected to the device shell 1 through bolts, the first water inlet pipe 7 is arranged on one side of the outer protective layer 6, the first water inlet pipe 7 plays a role of transmission, the first water return pipe 13 is arranged on the lower side of the first water inlet pipe 7, the first water return pipe 13 plays a role of transmission, the second water inlet pipe 14 is arranged on the other side of the outer protective layer 6, the second water return pipe 15 is arranged on the lower side of the second water inlet pipe 14, a connecting pipe 10 is arranged between the first water inlet pipe 7 and the first water return pipe 13 and between the second water inlet pipe 14 and the second water return pipe 15, the connecting pipe 10 plays a role of connection, the connecting pipe 10 is connected with the first water inlet pipe 7, the first water return pipe 13, the second water inlet pipe 14 and the second water return pipe 15 through, the second electromagnetic valve 9 is connected with the connecting pipe 10 through threads, a water pressure gauge 8 is arranged on each of the first water inlet pipe 7 and the second water return pipe 15, the water pressure gauge 8 plays a detection role, the water pressure gauge 8 is connected with the first water inlet pipe 7 and the second water return pipe 15 through threads, the connecting flange 2 is arranged on the first water inlet pipe 7, the first water return pipe 13, the second water inlet pipe 14 and the second water return pipe 15, the connecting flange 2 plays a connection role, the connecting flange 2 is connected with the first water inlet pipe 7, the first water return pipe 13, the second water inlet pipe 14 and the second water return pipe 15 through welding, the two first electromagnetic valves 4 are respectively arranged at the upper end and the lower end of the outer protective layer 6, the first electromagnetic valves 4 play a role in controlling on-off, the exhaust valve 3 is arranged at the upper end of the first electromagnetic valve 4 at the upper end, the exhaust valve 3;
The waterproof box 11 is arranged at one side of the sewage discharge box 12, the communicator 21 is arranged in the waterproof box 11, and the controller 20 is arranged at the lower end of the communicator 21;
inside heat preservation 17 sets up at outer protective layer 6, and heat preservation 17 plays the heat preservation effect, and inner shell 16 sets up inside heat preservation 17, and center post 19 sets up inside inner shell 16, and spiral net 18 is installed on center post 19, all is provided with filter screen 22 between inner shell 16 and first inlet tube 7, first wet return 13, second inlet tube 14, the second wet return 15.
the working principle is as follows: the device is connected on a heating circuit, a water pressure gauge 8 on a first water inlet pipe 7 detects the water inlet pressure of heating, a water pressure gauge 8 on a second water return pipe 15 detects the water return pressure, when the two pressure differences are overlarge, for example, the numerical value of the water pressure gauge 8 on the second water return pipe 15 is larger than the numerical value of the water pressure gauge 8 on the first water inlet pipe 7, a controller 20 detects abnormality, a second electromagnetic valve 9 between a second water inlet pipe 14 and the second water return pipe 15 is controlled to be opened, so that water can flow back into the second water inlet pipe 14 from the second water return pipe 15 more quickly, the water pressure impact in a first water return pipe 13 is reduced, the safety is ensured, the load of a water pump on a main water channel is reduced, the safety of the water pump is improved, meanwhile, when the abnormal time of the water pressure is too long, the controller 20 sends alarm data to a user through a communicator 21, the user can be, rivers striking spiral net 18, spiral net 18 will rotate around center post 19, provides the power of stirring, and spiral net 18 and filter screen 22 cooperation simultaneously discharge through discharge valve 3 with the better separation of bubble, discharge debris rotation downwards through the first solenoid valve 4 of lower extreme, improve the separation efficiency of bubble and the filter effect of impurity.
the spiral net 18 is connected with a central column 19 through welding, the central column 19 is rotatably connected with the inner shell 16, the diameter of the central column 19 is 20mm, the spiral net 18 plays a role in filtering bubbles and impurities, the central column 19 plays a role in rotating, and the connection strength is ensured through welding; the heat-insulating layer 17 is connected to the inner shell 16 through adhesive, the inner shell 16 is connected with the outer protective layer 6 through welding, the outer protective layer 6 is made of 6351 aluminum alloy, the heat-insulating layer 17 plays a role in heat insulation, the inner shell 16 plays a role in bearing, and the connection stability is guaranteed through adhesive connection; the communicator 21 is connected to the waterproof box 11 through a screw, the controller 20 is connected to the waterproof box 11 through a screw, the communicator 21 plays a role in communication, the waterproof box 11 plays a role in protection, and the connection strength is guaranteed through screw connection; the first electromagnetic valve 4 is connected to the outer protective layer 6 through threads, the exhaust valve 3 is connected to the first electromagnetic valve 4 through threads, the first electromagnetic valve 4 plays a role in controlling on-off, the outer protective layer 6 plays a role in protection, and the sealing performance is guaranteed through threaded connection; the first water inlet pipe 7, the first water return pipe 13, the second water inlet pipe 14 and the second water return pipe 15 are connected with the inner shell 16 through welding, the first water inlet pipe 7, the first water return pipe 13, the second water inlet pipe 14 and the second water return pipe 15 play a role in connection, and the sealing performance is guaranteed through welding; the controller 20 is connected with the exhaust valve 3, the first electromagnetic valve 4, the control panel 5, the water pressure gauge 8, the second electromagnetic valve 9 and the communicator 21 through leads, the controller 20 plays a control role and is connected with each electrical element through leads, and the timeliness of information processing is guaranteed.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. A heat balance adjustment device for supplying heat, characterized in that: the device comprises a device shell, an outer protective layer, a connecting pipe and a central column, wherein a control panel is arranged at the front end of the device shell and is embedded in the device shell;
the outer protective layer is arranged in the device shell and is connected with the device shell through a bolt, a first water inlet pipe is arranged on one side of the outer protective layer, a first water return pipe is arranged on the lower side of the first water inlet pipe, a second water inlet pipe is arranged on the other side of the outer protective layer, a second water return pipe is arranged on the lower side of the second water inlet pipe, the connecting pipes are arranged between the first water inlet pipe and the first water return pipe and between the second water inlet pipe and the second water return pipe respectively, the connecting pipes are connected with the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe through welding, a second electromagnetic valve is arranged on the connecting pipes, the second electromagnetic valve is connected with the connecting pipes through threads, and water pressure gauges are arranged on the first water inlet pipe and the second water return pipe respectively, the water pressure meter is connected with the first water inlet pipe and the second water return pipe through threads, a connecting flange is arranged on the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe and is connected with the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe through welding, two first electromagnetic valves are respectively arranged at the upper end and the lower end of the outer protective layer, an exhaust valve is arranged at the upper end of the first electromagnetic valve at the upper end, and a sewage discharge box is arranged at the lower side of the first electromagnetic valve at the lower end;
The waterproof box is arranged on one side of the sewage discharge box, the communicator is arranged in the waterproof box, and the controller is arranged at the lower end of the communicator;
the heat preservation sets up inside the outer protective layer, the inner shell sets up inside the heat preservation, the center post sets up inside the inner shell, the spiral net is installed on the center post, the inner shell with first inlet tube, first return water pipe, the second inlet tube, all be provided with the filter screen between the second return water pipe.
2. a heat balance adjustment device for supplying heat according to claim 1, characterized in that: the spiral net is connected with the central column through welding, the central column is rotatably connected with the inner shell, and the diameter of the central column is 20 mm.
3. A heat balance adjustment device for supplying heat according to claim 2, characterized in that: the heat preservation passes through adhesive bonding in the inner shell, the inner shell through the welding with the outer protective layer is connected, the material of outer protective layer is 6351 aluminum alloy.
4. a heat balance adjustment device for supplying heat according to claim 3, characterized in that: the communicator is connected with the waterproof box through screws, and the controller is connected with the waterproof box through screws.
5. A heat balance adjustment device for supplying heat according to claim 4, characterized in that: the first electromagnetic valve is connected to the outer protective layer through threads, and the exhaust valve is connected to the first electromagnetic valve through threads.
6. a heat balance adjustment device for supplying heat according to claim 5, characterized in that: the first water inlet pipe, the first water return pipe, the second water inlet pipe and the second water return pipe are connected with the inner shell through welding.
7. A heat balance adjustment device for supplying heat according to claim 6, characterized in that: the controller is connected with the exhaust valve, the first electromagnetic valve, the control panel, the water pressure gauge, the second electromagnetic valve and the communicator through leads.
CN201920292150.2U 2019-03-07 2019-03-07 heat balance adjusting device for heat supply Active CN209744521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920292150.2U CN209744521U (en) 2019-03-07 2019-03-07 heat balance adjusting device for heat supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920292150.2U CN209744521U (en) 2019-03-07 2019-03-07 heat balance adjusting device for heat supply

Publications (1)

Publication Number Publication Date
CN209744521U true CN209744521U (en) 2019-12-06

Family

ID=68709416

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920292150.2U Active CN209744521U (en) 2019-03-07 2019-03-07 heat balance adjusting device for heat supply

Country Status (1)

Country Link
CN (1) CN209744521U (en)

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