CN204554964U - Integrated electric heating machine - Google Patents
Integrated electric heating machine Download PDFInfo
- Publication number
- CN204554964U CN204554964U CN201520218248.5U CN201520218248U CN204554964U CN 204554964 U CN204554964 U CN 204554964U CN 201520218248 U CN201520218248 U CN 201520218248U CN 204554964 U CN204554964 U CN 204554964U
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- water tank
- water
- inlet
- communicated
- circulating pump
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- Expired - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model is a kind of integrated electric heating machine, be characterized in, comprise casing, casing is equipped with display, water tank is built-in with at casing, at least one electrically heated rod is built-in with at water tank, water tank upper plate arranges water tank inlet, the water outlet of water tank that water tank right end cap is arranged is taken over recirculated water water outlet and is communicated with, rear chassis is fixed with expansion tank, expansion tank water inlet is communicated with circulating water outlet pipe with water outlet of water tank, the recirculated water return pipe that water tank right end cap is arranged is communicated with the inlet pipeline of circulating pump by connecting line, the inlet pipeline of circulating pump is equipped with water flow sensing unit, the outlet pipeline of circulating pump is communicated with water tank inlet, the outlet pipeline of circulating pump is equipped with temperature sensor, automatic exhaust steam valve and Pressure gauge.The safety relief mouth end arranged at water tank bottom plate is connected with safety valve.The advantages such as have compact conformation, can make full use of heat energy, circulating effect is good, and use cost is relatively low.
Description
Technical field
The utility model relates to heating plant, is a kind of integrated electric heating machine.
Background technology
At present, large coal-fired boiler central heating is mainly adopted at the device of China's warmer heating, this large coal-fired boiler coal smoke pollutes air, and, coal-burning boiler and user warm oneself with the feed-line that is connected of radiator inevitably also exist along journey heat loss, be unfavorable for making full use of of the energy.And cause pressure of supply water not enough because feed-line is oversize and the temperature of remote subscriber indoor is difficult to up to standard, affect the normal life of user.And the electric heater of existing medium electric heater or band fan, although easy to use, all there is the problem that power consumption is large, this adds the use cost of user undoubtedly.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of compact conformation, and can make full use of heat energy, circulating effect is good, the integrated electric heating machine that use cost is relatively low.
The technical scheme that the utility model is dealt with problems is: a kind of integrated electric heating machine, it is characterized in that, it comprises casing, casing is equipped with display, water tank is built-in with at casing, at least one electrically heated rod is built-in with at water tank, water tank upper plate arranges water tank inlet, the water outlet of water tank that water tank right end cap is arranged is taken over recirculated water water outlet and is communicated with, rear chassis is fixed with expansion tank, expansion tank water inlet is communicated with circulating water outlet pipe with water outlet of water tank, the recirculated water return pipe that water tank right end cap is arranged is communicated with the inlet pipeline of circulating pump by connecting line, the inlet pipeline of circulating pump is equipped with water flow sensing unit, the outlet pipeline of circulating pump is communicated with water tank inlet, the outlet pipeline of circulating pump is equipped with temperature sensor, automatic exhaust steam valve and Pressure gauge.
The safety relief mouth end arranged at water tank bottom plate is connected with safety valve.
The beneficial effects of the utility model are: compact conformation, and can make full use of heat energy, circulating effect is good, and use cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the utility model integrated electric heating machine structure schematic front view (the A-A sectional view of Fig. 2);
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is B-B partial schematic sectional view in Fig. 2.
In figure: 1 water tank, 3 electrically heated rods, 4 safety valves, 5 recirculated water return pipes, 6 water tank right end caps, 7 casing right end caps, 8 connecting lines, 9 casings, 10 displays, 12 water flow sensing units, 15 circulating pumps, 16 temperature sensors, 17 automatic exhaust steam valves, 18 Pressure gauges, 19 adpting flanges, 20 water tank inlets, 21 water tank left end caps, 22 casing left end caps, 23 expansion tank tube connectors, 24 expansion tanks, 25 recirculated water water outlet adapters, 26 expansion tank water inlets, 27 water outlet of water tank.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
See Fig. 1 ~ Fig. 3, the casing 9 of a kind of integrated electric heating of the utility model machine is configured to: the square body structure be made up of plate after casing upper plate, chassis backplane, case front, casing, the left end of square body connects casing left end cap 22, and the right-hand member of square body connects casing right end cap 7.Water tank 1 is placed in casing 9, and the formation of water tank 1 is: the square box structure be made up of plate after water tank upper plate, water tank bottom plate, water tank header board, water tank, and the left end of square box connects water tank left end cap 21, and the right-hand member of square box connects water tank right end cap 6.Chassis backplane and water tank bottom plate are same plate.The square body of casing 9 and the square box of water tank one-body molded by mould.Owing to adopting the square body of casing 9 and the square box of water tank 1 to integrate formula structure, make its compact conformation, decrease machine volume.At least one electrically heated rod 3 is built-in with at water tank 1, water tank 1 upper plate arranges water tank inlet 20, the water outlet of water tank 27 that water tank right end cap 6 is arranged is communicated with recirculated water water outlet adapter 25, and water tank right end cap 6 is one-body molded by mould with recirculated water water outlet adapter 25.Casing 9 bonnet is fixed with expansion tank 24, and expansion tank water inlet 26 is communicated with circulating water outlet pipe 25 with water outlet of water tank 27.The recirculated water return pipe 5 that water tank right end cap 6 is arranged is communicated with the inlet pipeline of circulating pump 15 by connecting line 8.The inlet pipeline of circulating pump 15 is equipped with water flow sensing unit 12, and the outlet pipeline of circulating pump 15 is communicated with water tank inlet 20 by the adpting flange 19 on water tank inlet 20.The outlet pipeline of circulating pump 15 is equipped with temperature sensor 16, automatic exhaust steam valve 17 and Pressure gauge 18.The case front of casing 9 is equipped with display 10.The safety relief mouth end arranged at water tank 1 base plate is connected with safety valve 4.The utility model electrically heated rod 3, display 10, temperature sensor 16, automatic exhaust steam valve 17, Pressure gauge 18, water flow sensing unit 12, safety valve 4 and circulating pump 15 used is commercially available prod.
The course of work of a kind of integrated electric heating of the utility model machine is: when using the machine, heating radiator or the water inlet of geothermy distributor are connected with the circulating water outlet pipe 25 of the machine, the delivery port of heating radiator or geothermy distributor and the recirculated water return pipe 5 of the machine connect and compose heating water closed circuit.Start the circulating pump 15 of the machine, the water of heating radiator or geothermy distributor is pressed in the water tank 1 of the machine by its delivery port, the water heated by electrically heated rod 3 in water tank 1 through the water inlet of heating radiator or geothermy distributor enter heating radiator or through geothermy distributor to geothermal tube, thus formation heating water pressures cycle.Electrically heated rod 3 is for the heating of recirculated water.Temperature sensor 16 and display 10 coordinate the display that can realize temperature.Pressure gauge 18 is for the display of water-flow circuit pressure.Water flow sensing unit 12 and display 10 coordinate for showing water-flow circuit whether lack of water.The gas of water-flow circuit when intermitting heating, can be discharged by automatic exhaust steam valve 17.Safety valve 4 is for once meet accident, and the safe release of pressure in water tank 1, also can be used as the sewage draining exit of water tank 1.Expansion tank 24 is connected with water tank 1, dilatation when expanding for water tank 1 carbonated drink.
Claims (2)
1. an integrated electric heating machine, it is characterized in that, it comprises casing, casing is equipped with display, water tank is built-in with at casing, at least one electrically heated rod is built-in with at water tank, water tank upper plate arranges water tank inlet, the water outlet of water tank that water tank right end cap is arranged is taken over recirculated water water outlet and is communicated with, rear chassis is fixed with expansion tank, expansion tank water inlet is communicated with circulating water outlet pipe with water outlet of water tank, the recirculated water return pipe that water tank right end cap is arranged is communicated with the inlet pipeline of circulating pump by connecting line, the inlet pipeline of circulating pump is equipped with water flow sensing unit, the outlet pipeline of circulating pump is communicated with water tank inlet, the outlet pipeline of circulating pump is equipped with temperature sensor, automatic exhaust steam valve and Pressure gauge.
2. integrated electric heating machine according to claim 1, is characterized in that, the safety relief mouth end arranged at water tank bottom plate is connected with safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218248.5U CN204554964U (en) | 2015-04-13 | 2015-04-13 | Integrated electric heating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218248.5U CN204554964U (en) | 2015-04-13 | 2015-04-13 | Integrated electric heating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554964U true CN204554964U (en) | 2015-08-12 |
Family
ID=53830068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218248.5U Expired - Fee Related CN204554964U (en) | 2015-04-13 | 2015-04-13 | Integrated electric heating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237780A (en) * | 2018-10-01 | 2019-01-18 | 张火炬 | A kind of heat supplier |
-
2015
- 2015-04-13 CN CN201520218248.5U patent/CN204554964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237780A (en) * | 2018-10-01 | 2019-01-18 | 张火炬 | A kind of heat supplier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170413 |