CN208671135U - Electrical heating system - Google Patents
Electrical heating system Download PDFInfo
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- CN208671135U CN208671135U CN201821155209.5U CN201821155209U CN208671135U CN 208671135 U CN208671135 U CN 208671135U CN 201821155209 U CN201821155209 U CN 201821155209U CN 208671135 U CN208671135 U CN 208671135U
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- water
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- heat exchanger
- heating system
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Abstract
The electrical heating system of the utility model, including electric water-heating apparatus, electric water-heating apparatus includes cabinet, the inside of cabinet is full of heat medium water, cabinet is internally provided with electric heater, and plate-fin heat exchanger is provided with above electric heater, and electric heater and plate-fin heat exchanger are immersed in heat medium water, the liquid outlet of plate-fin heat exchanger is connected to the water inlet of grounding heat coil tube by heating upper hose, and the inlet of plate-fin heat exchanger is connected to the water outlet of the grounding heat coil tube by heating water return pipe.The electrical heating system of the utility model uses electric heater for heat source, and a kind of novel electric heating heating system formed with plate-fin heat exchanger can substantially improve the problem of environmental pollution of local warming；Existing coal-burning boiler can be directly replaced, structure is simple, easy for installation.
Description
Technical field
The utility model relates to a kind of heating systems, more particularly to a kind of electrical heating system.
Background technique
The situation is tense for current China's atmosphere pollution, using pellet PM10, fine particulates PM2.5 as main component
Pollutant seriously damage the health of people.Northern China heat supply in winter is mainly based on burning coal, many cities
The area such as periphery, rural area does not have central heating, a large amount of using coal-fired arcola heating is dispersed, and it is very big to pollute object discharge amount.
Therefore it needs to design a kind of electrical heating system, to substitute coal-burning boiler, reduces discharge amount of pollution.
Utility model content
The technical problem to be solved by the present invention is to provide one kind can substitute coal-burning boiler, reduces discharge amount of pollution
Electrical heating system.
The electrical heating system of the utility model, including electric water-heating apparatus, the electric water-heating apparatus includes cabinet, described
The inside of cabinet is full of heat medium water, and the cabinet is internally provided with electric heater, is provided with plate above the electric heater
Fin heat exchanger, the electric heater and plate-fin heat exchanger are immersed in heat medium water, the liquid outlet of the plate-fin heat exchanger
The water inlet of grounding heat coil tube is connected to by heating upper hose, the inlet of the plate-fin heat exchanger is connected to by heating water return pipe
The water outlet of the grounding heat coil tube.
The electrical heating system of the utility model, wherein the heating water return pipe is connected to water supply tank, institute by water supply pipe
It states and is provided with water pump on heating water return pipe.
The electrical heating system of the utility model, wherein it is provided with filter and check valve on the heating water return pipe,
The filter, water pump and the check valve water (flow) direction along heating water return pipe are arranged successively, and the water supply pipe is connected to filter
Between grounding heat coil tube.
The electrical heating system of the utility model, wherein be provided with thermometer and pressure gauge on the heating upper hose.
The electrical heating system of the utility model, wherein the liquid outlet and heating upper hose of the plate-fin heat exchanger
Between by water-supply-pipe connect, the water-supply-pipe and heating upper hose between be provided with blow-down pipe, be provided on the blow-down pipe
Blow valve.
The electrical heating system of the utility model uses electric heater for heat source, and one formed with plate-fin heat exchanger
Kind novel electric heating heating system, can substantially improve the problem of environmental pollution of local warming；It can directly replace existing
Coal-burning boiler, structure is simple, easy for installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the electrical heating system of the utility model；
Fig. 2 is the main view of plate-fin heat exchanger；
Fig. 3 is the top view of plate-fin heat exchanger.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the electrical heating system of the utility model, including electric water-heating apparatus, electric hot water dress
It sets including cabinet 2, the inside of cabinet is full of heat medium water 3, and cabinet is internally provided with electric heater 1, sets above electric heater
It is equipped with plate-fin heat exchanger 4, electric heater and plate-fin heat exchanger are immersed in heat medium water, the liquid outlet B of plate-fin heat exchanger
The water inlet of grounding heat coil tube 8 is connected to by heating upper hose 5, the inlet A of plate-fin heat exchanger is connected to by heating water return pipe 6
The water outlet of grounding heat coil tube 8.
The electrical heating system of the utility model, wherein heating water return pipe 6 is connected to water supply tank 9, heating by water supply pipe
Water pump 10 is provided on return pipe.
The electrical heating system of the utility model, wherein filter 14 and check valve 15 are provided on heating water return pipe,
Filter, water pump and the check valve water (flow) direction along heating water return pipe are arranged successively, and water supply pipe is connected to filter and ground warming plate
Between pipe.
The electrical heating system of the utility model, wherein be provided with thermometer 16 and pressure gauge 17 on heating upper hose.
The electrical heating system of the utility model, wherein between the liquid outlet and heating upper hose of plate-fin heat exchanger
It is connected by water-supply-pipe, is provided with blow-down pipe between water-supply-pipe and heating upper hose, blow valve 7 is provided on blow-down pipe.
The electrical heating system of the utility model, wherein plate-fin heat exchanger includes shell and is set in shell
Pipelined channel, liquid outlet B, inlet A be all set on shell, and multiple heat dissipations are provided on the wall outer surface of pipelined channel
Piece, one end of pipelined channel are connected to liquid outlet, and the other end of pipelined channel is connected to inlet.
The electrical heating system of the utility model, wherein the first valve 11, the second valve are provided on heating water return pipe
12, heat upper hose on be provided with third valve 13, the first valve 11 is set between filter and water pump, and the second valve 12 is set
It is placed between check valve and the inlet of plate-fin heat exchanger.
The electrical heating system structure design of the utility model is simple, reasonable, easy for installation, alternative existing fire coal
Boiler reduces discharge amount of pollution, realizes energy-saving and emission-reduction.
Plate-fin heat exchanger is hollow structure, is completely submerged in heat medium water, and a circulation canal, i.e. flowing water is only arranged
Channel, two ports of pipelined channel are respectively liquid outlet B, inlet A, two nozzles with passing through piping connection respectively warming plate
Pipe；
The electrical heating system of the utility model, wherein the highest point installation of relief valve 7 of blow-down pipe.In heating process
In, if water temperature over-high causes to generate vapor, it can guarantee the peace of whole system by blow valve by outside vapor discharge system
Quan Xing.
The electrical heating system of the utility model, wherein thermometer and pressure gauge are set after liquid outlet B.Heated
Water temperature and pressure can be prevented in journey to adjust the aperture of valve on heating upper hose by the temperature and pressure of monitoring heating water
Power is excessively high, adversely affects to grounding heat coil tube；
The effect of water supply tank is, in water cycle process, can in anti-locking system water shortage and make water pump idle running, gas
Filter is arranged in erosion, can the impurity in anti-locking system enter water pump, influence water pump normal operation；
Compared with coal-burning boiler, the advantages of the electrical heating system of the utility model and good effect is:
Use electric heater for heat source, a kind of novel electric heating heating system formed with plate-fin heat exchanger can be significantly
Improve the problem of environmental pollution of local warming；Existing coal-burning boiler can be directly replaced, structure is simple, easy for installation.
Plate-fin heat exchanger 4 is hollow structure, is completely submerged in heat medium water 3.Can make in this way heat medium water 3 completely with plate wing
Formula heat exchanger 4 exchanges heat, and improves heat exchange efficiency.
Specific cyclic process is as follows；
Electric heater 1 is mounted on cabinet 2 first, heat medium water 3 is full of in cabinet 2, heating agent is heated by electric heater 1
Water 3, the high temperature heat medium water 3 after heating pass through the hollow structure of plate-fin heat exchanger 4, exchange with the hydro-thermal amount that water pump 10 is squeezed into,
Increase water temperature, after the completion of heat exchange, high-temperature water is flowed into system from liquid outlet B, if having gas in high-temperature water, can be passed through
Outside 7 discharge system of blow valve, if not having gas in high-temperature water, it is directly entered in grounding heat coil tube 8；In the end of grounding heat coil tube 8,
Water temperature gradually decreases, and water is squeezed into plate-fin heat exchanger 4 from inlet A by water pump 10 at this time, if the water in system at this time
Decline, the then automatic water supplement of water supply tank 9 enter in system.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of this utility model, it can also make several improvements and retouch, these improvements and modifications
Also it should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of electrical heating system, which is characterized in that including electric water-heating apparatus, the electric water-heating apparatus includes cabinet, institute
The inside of cabinet is stated full of heat medium water, the cabinet is internally provided with electric heater, is provided with above the electric heater
Plate-fin heat exchanger, the electric heater and plate-fin heat exchanger are immersed in heat medium water, and the plate-fin heat exchanger goes out liquid
Mouth is connected to the water inlet of grounding heat coil tube by heating upper hose, and the inlet of the plate-fin heat exchanger passes through heating water return Guan Lian
Lead to the water outlet of the grounding heat coil tube.
2. electrical heating system as described in claim 1, which is characterized in that the heating water return pipe is connected to by water supply pipe
Water supply tank is provided with water pump on the heating water return pipe.
3. electrical heating system as claimed in claim 2, which is characterized in that be provided with filter on the heating water return pipe
And check valve, the filter, water pump and the check valve water (flow) direction along heating water return pipe are arranged successively, the water supply pipe connection
Between filter and grounding heat coil tube.
4. electrical heating system as claimed in claim 3, which is characterized in that be provided with thermometer on the heating upper hose
And pressure gauge.
5. electrical heating system as claimed in claim 4, which is characterized in that the liquid outlet of the plate-fin heat exchanger and confession
It is connected between warm upper hose by water-supply-pipe, is provided with blow-down pipe, the blow-down pipe between the water-supply-pipe and heating upper hose
On be provided with blow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155209.5U CN208671135U (en) | 2018-07-20 | 2018-07-20 | Electrical heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155209.5U CN208671135U (en) | 2018-07-20 | 2018-07-20 | Electrical heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671135U true CN208671135U (en) | 2019-03-29 |
Family
ID=65829746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821155209.5U Active CN208671135U (en) | 2018-07-20 | 2018-07-20 | Electrical heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344424A (en) * | 2020-10-10 | 2021-02-09 | 上海中如智慧能源集团有限公司 | High-temperature water heating system |
-
2018
- 2018-07-20 CN CN201821155209.5U patent/CN208671135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344424A (en) * | 2020-10-10 | 2021-02-09 | 上海中如智慧能源集团有限公司 | High-temperature water heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200812 Address after: No. 430, Nanhua West Street, Lucheng District, Changzhi City, Shanxi Province Patentee after: Shanxi Zhongcorio Technology Co.,Ltd. Address before: 100094, new building, building 2, 7 Hui Feng Road, Beijing, Haidian District, 202 Patentee before: ZHONGKE RUIAO ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |