CN201218554Y - Electric heating energy-accumulation heating apparatus - Google Patents
Electric heating energy-accumulation heating apparatus Download PDFInfo
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- CN201218554Y CN201218554Y CNU2008200127040U CN200820012704U CN201218554Y CN 201218554 Y CN201218554 Y CN 201218554Y CN U2008200127040 U CNU2008200127040 U CN U2008200127040U CN 200820012704 U CN200820012704 U CN 200820012704U CN 201218554 Y CN201218554 Y CN 201218554Y
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Abstract
The utility model relates to a heat supply device, in particular to an electric heating energy-storing and heating device comprising an upper cover and a box body which are connected, a heat storing brick and an electric heating pipe are arranged in the box body which is provided with a heat exchange pipe inside, and two ends of the heat exchange pipe pass through the upper cover to be respectively connected with a water inlet pipe and a water outlet pipe; the box body is internally provided with conduction oil, and the heat storing brick, the electric heating pipe and the heat exchanging pipe are immersed in the conduction oil; and the water inlet pipe, the water outlet pipe and the heat exchange pipe are internally filled with circulating water, and a radiating device is connected between the water inlet pipe and the water outlet pipe to form a sealed circulating pipeline. The utility model greatly utilizes wave valley electricity and leads out the heat stored by the heat storing brick through the circulating water, and a user can take in heat according to the own requirement and veritably change the heat into a commodity which can be exchanged freely; and a temperature control booster pump arranged on a water outlet pipeline can add the water pressure when the output water temperature is higher than the set temperature to increase the flow speed of the circulating water, thereby the time that the circulating water is heated is further reduced, and the indoor temperature is ensured, the energy waste is avoided and the heat supply device is environmentally friendly and economical.
Description
Technical field
The utility model relates to heating plant, specifically a kind of electric heating energy-storage heating plant.
Background technology
Mostly traditional heating mode is to adopt heating installation, underground heat, electric heater or air-conditioning etc., wherein with regard to the most general boiler heating (heating installation, underground heat) mode, drawback is that one is that heating (buying) side is to nonoptional leeway, heating (selling) side, and must disposablely hand in annual heat cost completely, so in fact, both sides are on a kind of unequal status, are difficult to realize fair deal; The 2nd, heating side often says that " heat " is a kind of commodity at present, this is just from collecting the angle of heating fee, after heating fee is paid by heating side, " heat " both parties on quality and quantity as commodity all can't hold, this also is the maximum drawback of existing heating structure, is an insurmountable difficult problem under existing system.In addition, the mode of boiler heating is more passive for heating side, can not freely control the heating time, in the room nobody the time still warming oneself; And along with global warming, the warm winter phenomenon happens occasionally, and occurs sometimes heating overheated within doors and situation that window; Said circumstances all can cause the waste of resource.
Other heating mode all is to convert electric energy to the heat energy heating, exists the deficiency that power consumption is big, expense is high.
On the market a kind of " energy storage type electric heater " being arranged now, is the preferential policy of utilizing country's " trough electricity heating half price charge ", and when the electricity consumption trough (evening 23 was up to 5 o'clock next day), the heating electricity cost is collected by half price.Present " energy storage type electric heater " is that electric energy is converted into heat energy, is stored in the heat storage brick of electric heater inside, and release heat progressively after outage is to indoor heating.But the heat of this " energy storage type electric heater " is a nature to be discharged, and can not control, and when needing most heat to evening, the heat of heat storage brick has discharged to be treated to the greatest extent; On the contrary, daytime, indoor temperature was higher when not needing heat.
The utility model content
Naturally discharge in order to solve existing energy storage type electric heater heat, out of contior problem, the purpose of this utility model are to provide a kind of electric heating energy-storage heating plant that can free heat-obtaining.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises loam cake and the casing that is connected, and heat storage brick and electric heating tube are arranged in the casing, is provided with heat-exchange tube in casing, and its two ends are passed loam cake and are connected with water inlet pipe and outlet pipe respectively; Conduction oil is housed in the casing, and heat storage brick, electric heating tube and heat-exchange tube are immersed in the conduction oil; In inlet tube and outlet tube and the heat-exchange tube recirculated water is housed, is connected with heat abstractor between the inlet tube and outlet tube, form the closed circulation pipeline.
Wherein: the temperature control force (forcing) pump is installed on outlet pipe; Described heat storage brick has polylith, and electric heating tube is between the polylith heat storage brick; Described heat-exchange tube respectively with two ends that inlet tube and outlet tube is connected between part be " S " type, be positioned at the top of electric heating tube; The inwall of described casing and bottom also are provided with heat-insulation layer.
Advantage of the present utility model and good effect are:
Compare with existing heating mode, the utility model meets the policy of national energy-saving and environmental protection, country encourages to use the trough electricity, and particularly in the winter time, long daytime at night is short, people's outdoor activities are few, public electricity-using reduces, and utilizes ripple to be actually from electricity in a large number and has saved electric energy, and environmental protection, also solved the difficult problem in the heating enterprise operation economical the time, can save the expense of a large amount of tubings, regular maintenance apart from thermal source area far away to some, save building cost; Particularly to places such as some schools, outlets, can save festivals or holidays, the heating cost of non-working time; Have more following advantage:
1. the utility model is taken the heat that heat storage brick stores out of by recirculated water, and the user can be according to the demand heat-obtaining of oneself.
2. the temperature control force (forcing) pump that is provided with on the outlet pipeline can increase hydraulic pressure when leaving water temperature is higher than design temperature, improve the flow velocity of recirculated water, and then reduce the heated time of recirculated water, guarantees indoor temperature, avoids energy waste.
3. heat-exchange tube is beneficial to recirculated water and absorbs heat between heat storage brick.
4. the part between the utility model heat-exchange tube two ends is " S " type, when electric heating tube 2 heating, can slow down flowing of recirculated water, reduces thermal loss.
5. in the casing of the present utility model heat-insulation layer has been installed, the heat energy after the conversion can only be taken out of by recirculated water, not only saved the energy, more reduced use cost.
Description of drawings
Fig. 1 is an outside schematic perspective view of the present utility model;
Fig. 2 is an internal structure schematic diagram of the present utility model
Wherein: 1 is the temperature control force (forcing) pump, and 2 is electric heating tube, and 3 is water inlet pipe, and 4 is outlet pipe, and 5 is conduction oil, and 6 is heat storage brick, and 7 is heat-insulation layer, and 8 is heat-exchange tube, and 9 is loam cake, and 10 is casing.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model comprises loam cake 9 and casing 10, and both are tightly connected together.In casing 10, be respectively arranged with heat storage brick 6, electric heating tube 2 and heat-exchange tube 8.Heat storage brick 6 has polylith, and layering is placed, and leaves spacing between the heat storage brick that adjacent lines are arranged, and electric heating tube 2 can be placed in this spacing.Heat-exchange tube 8 two ends are passed loam cake 9 and are connected with water inlet pipe 3 and outlet pipe 4 respectively, and the part between the two ends is " S " type, are positioned at the top of electric heating tube 2.Conduction oil 5 is housed in the casing 10, and heat storage brick 6, electric heating tube 2 and heat-exchange tube 8 all are immersed in the conduction oil 5 fully.In inlet tube and outlet tube 3,4 and heat-exchange tube 8, recirculated water is housed, is connected with heat abstractor between the inlet tube and outlet tube 3,4, form the closed circulation pipeline; This heat abstractor can be heating installation, fin; If inlet tube and outlet tube directly links to each other with room heater, then the water inlet pipe of heating installation links to each other with the outlet pipe 4 of the utility model heating plant; The outlet pipe of heating installation is connected with the water inlet pipe 3 of the utility model heating plant.Temperature control force (forcing) pump 1 is installed on outlet pipe 4.
In order to guarantee farthest to be utilized, also be provided with heat-insulation layer 7 in the inwall and the bottom of casing 10 by the heat energy of electric energy conversion.
Operation principle of the present utility model:
Electric energy of the present utility model is a preferential policy of utilizing national trough electricity, the time period electricity consumption in evening 23 between 5 o'clock next day.
At first, electric heating tube 2 energisings utilize electric heating tube 2 that the trough electricity is converted to heat energy, with 5 heating of the conduction oil in the casing.Convert electrical energy in the process of heat energy, heating conduction oil 5 at electric heating tube 2, heat storage brick 6 absorbs, store heat; Recirculated water in the heat-exchange tube 8 also is heated simultaneously, circulates under less hydraulic pressure, makes room heating by heat abstractor.The heat that heat storage brick 6 absorbed, stores will be far more than the heat of heat cycles water.After past time period of trough electricity, with electric heating tube 2 outages, according to heat exchange principle, the water temperature of recirculated waters and the oily temperature of conduction oil 5 will be lower than heat storage brick 6 in the heat-exchange tube 8, and therefore, heat storage brick 6 begins release heat gradually; Conduction oil 5 improves water temperature with the recirculated water in the heat transferred heat-exchange tube 8 of heat storage brick 6 releases, and the water that temperature is high heats to the room by circulation like this.Recirculated water constantly circulates, and whenever flows through heat-exchange tube 8 and promptly is heated, and improves water temperature, and therefore, room temperature improves gradually.The heat energy that the electric energy of trough electricity converts to stores in heat storage brick 6, takes heat abstractor to by recirculated water, and the room is heated.When the leaving water temperature of recirculated water in the pipeline was higher than design temperature (as 50 ℃), 1 work of temperature control force (forcing) pump increased hydraulic pressure, improves the flow velocity of recirculated water.So, can reduce the heated time of recirculated water, guarantee indoor temperature, avoid energy waste.The inwall of casing 10 and bottom are equipped with heat-insulation layer 7, and the heat energy that the trough electricity converts to farthest is stored in the heat storage brick, make heat be recycled water fully and absorb.
Produce heat what by determining the wattage and the heat time heating time of electric heating tube, therefore, how much the selecting of the visual room area size of the wattage of electric heating tube, the trough electricity bought.
It is controlled heat-obtaining that the utility model changes the nature release heat, utilizes recirculated water to take the interior heat of device out of, and the user can become the commodity that can freely exchange to " heat " veritably according to own demand heat-obtaining.
Claims (5)
1. electric heating energy-storage heating plant, comprise the loam cake and the casing that are connected, heat storage brick and electric heating tube are arranged in the casing, it is characterized in that: be provided with heat-exchange tube (8) in casing (10), its two ends are passed loam cake (9) and are connected with water inlet pipe (3) and outlet pipe (4) respectively; Conduction oil (5) is housed in the casing (10), and heat storage brick (6), electric heating tube (2) and heat-exchange tube (8) are immersed in the conduction oil (5); In inlet tube and outlet tube (3,4) and the heat-exchange tube (8) recirculated water is housed, inlet tube and outlet tube is connected with heat abstractor between (3,4), forms the closed circulation pipeline.
2. by the described electric heating energy-storage heating plant of claim 1, it is characterized in that: temperature control force (forcing) pump (1) is installed on outlet pipe (4).
3. by the described electric heating energy-storage heating plant of claim 1, it is characterized in that: described heat storage brick (6) has polylith, and electric heating tube (2) is positioned between the polylith heat storage brick (6).
4. by the described electric heating energy-storage heating plant of claim 1, it is characterized in that: described heat-exchange tube (8) respectively with two ends that inlet tube and outlet tube (3,4) is connected between part be " S " type, be positioned at the top of electric heating tube (2).
5. by the described electric heating energy-storage heating plant of claim 1, it is characterized in that: the inwall of described casing (10) and bottom also are provided with heat-insulation layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200127040U CN201218554Y (en) | 2008-05-15 | 2008-05-15 | Electric heating energy-accumulation heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200127040U CN201218554Y (en) | 2008-05-15 | 2008-05-15 | Electric heating energy-accumulation heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218554Y true CN201218554Y (en) | 2009-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200127040U Expired - Fee Related CN201218554Y (en) | 2008-05-15 | 2008-05-15 | Electric heating energy-accumulation heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218554Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990471A (en) * | 2018-01-02 | 2019-07-09 | 芜湖美的厨卫电器制造有限公司 | Heat from Low-temperature Flue Gas and its control method |
| CN110345789A (en) * | 2019-06-20 | 2019-10-18 | 西安交通大学 | A kind of corrugated plating fused salt storage heating system and its working method |
| CN110375372A (en) * | 2019-06-20 | 2019-10-25 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt heat accumulating type hot wind feed system |
| CN110388677A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and the common storage heating system and method for fused salt |
| CN110388683A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt composite heat storage heating system and its method |
| CN110388680A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of conduction oil and fused salt capsule composite heat storage heating system and its method |
| CN110388682A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and the common storage heating system of fused salt |
| CN112460801A (en) * | 2020-11-30 | 2021-03-09 | 山西神舟航天科技有限公司 | Water heater control method and temperature control induction system |
| CN113218082A (en) * | 2020-01-21 | 2021-08-06 | 青岛海尔新能源电器有限公司 | Control method, device and system of air source heat pump water heater and storage medium |
| CN114264181A (en) * | 2021-12-31 | 2022-04-01 | 沈阳工程学院 | Brand-new temperature layered water tank for cold-hot combined supply energy storage system |
-
2008
- 2008-05-15 CN CNU2008200127040U patent/CN201218554Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990471A (en) * | 2018-01-02 | 2019-07-09 | 芜湖美的厨卫电器制造有限公司 | Heat from Low-temperature Flue Gas and its control method |
| CN110345789A (en) * | 2019-06-20 | 2019-10-18 | 西安交通大学 | A kind of corrugated plating fused salt storage heating system and its working method |
| CN110375372A (en) * | 2019-06-20 | 2019-10-25 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt heat accumulating type hot wind feed system |
| CN110388677A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and the common storage heating system and method for fused salt |
| CN110388683A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt composite heat storage heating system and its method |
| CN110388680A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of conduction oil and fused salt capsule composite heat storage heating system and its method |
| CN110388682A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and the common storage heating system of fused salt |
| CN113218082A (en) * | 2020-01-21 | 2021-08-06 | 青岛海尔新能源电器有限公司 | Control method, device and system of air source heat pump water heater and storage medium |
| CN112460801A (en) * | 2020-11-30 | 2021-03-09 | 山西神舟航天科技有限公司 | Water heater control method and temperature control induction system |
| CN114264181A (en) * | 2021-12-31 | 2022-04-01 | 沈阳工程学院 | Brand-new temperature layered water tank for cold-hot combined supply energy storage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20130515 |