CN203083010U - Energy-saving heat supply system capable of preheating by virtue of solar energy - Google Patents
Energy-saving heat supply system capable of preheating by virtue of solar energy Download PDFInfo
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- CN203083010U CN203083010U CN 201320097323 CN201320097323U CN203083010U CN 203083010 U CN203083010 U CN 203083010U CN 201320097323 CN201320097323 CN 201320097323 CN 201320097323 U CN201320097323 U CN 201320097323U CN 203083010 U CN203083010 U CN 203083010U
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Abstract
The utility model provides an energy-saving heat supply system capable of preheating by virtue of solar energy. The energy-saving heat supply system comprises a water tank, a solar water heater, a boiler and a hot water pump, wherein the water tank comprises a water inlet and a water outlet, the water inlet is connected with a tap water faucet, and the water outlet is connected with a water inlet of the solar water heater; the water inlet of the water tank is further provided with a valve which is connected with a floating ball through a linking rod; a water outlet of the solar water heater is connected with a water inlet of the boiler through a conveying pipeline; a water outlet of the boiler is connected with the hot water pump; the hot water pump is connected with a user shower head and a water inlet of a heat radiator in series through a hot water pipeline; and a water outlet of the heat radiator is connected with the boiler through a recycling pipeline. According to the energy-saving heat supply system capable of preheating by virtue of solar energy, the water tank is additionally arranged in front of the water inlet of the solar water heater, so that the solar water heater can continuously supply water. The solar water heater is used for pre-heating tap water and secondary heating is carried out, so that a lot of energy sources can be saved.
Description
Technical field
The utility model relates to the therrmodynamic system of a kind of heat supply heating, relates in particular to a kind ofly to carry out post bake again to save the therrmodynamic system of the energy after utilizing solar water heater to preheat.
Background technology
Solar water heater is converted into heat energy to solar energy, and water is heated to high-temperature from low temperature, uses to satisfy the hot water of people in life, production.Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version, and vacuum pipe solar water heater is main, occupies domestic 95% the market share.The electron tubes type domestic solar water heater is made up of related accessories such as thermal-collecting tube, storage tank and supports, solar energy is converted to heat energy mainly rely on thermal-collecting tube.The principle that thermal-collecting tube utilizes hot water come-up cold water to sink makes the water generates microcirculation and reaches required hot water.
Now the heat supply heating system of hotel, restaurant and residential quarters adopts the electrical heating type boiler to heat obtaining hot water mostly, and the water source is generally running water.The solar water heater of hotel, restaurant and residential quarters that winter is general does not use, winter, the running water temperature was lower, being heated to 40 even 30 degrees centigrade all needs big energy, and if use earlier solar energy to preheat, and then this is carried out post bake just can save many energy.In addition, prior solar water heater can not automatic loading water, all will wait until just can know whether after water in the solar water heater uses up and need to continue upward water at every turn.
Summary of the invention
In order to solve the problem that exists in the background technology, the utility model provides a kind of pre-warmed energy-conservation heat supply heating system of solar energy that utilizes, purpose is: provide a kind of automatically to the solar water heater water replanishing device, and utilize solar water heater that cold water is preheated, carry out post bake then to reach the requirement of low-carbon environment-friendly.
Technical solution of the present invention:
A kind of pre-warmed energy-conservation heat supply heating system of solar energy that utilizes, comprise water tank, solar water heater, boiler and heat-exchanger pump, it is characterized in that: described water tank comprises water inlet and delivery port, water inlet is connected with water tap, delivery port is connected with the solar water heater inlet mouth, also be provided with valve on the described water tank inlet, described valve is connected with ball float by gangbar; The solar water heater delivery port is connected with the boiler feed water mouth by conveyance conduit, and the boiler delivery port is connected with heat-exchanger pump, and heat-exchanger pump is by hot water pipeline and user's shower head and water inlet of radiator serial connection, and radiator outlet is connected with boiler by recovery channel.
Described ball float is connected with gangbar one end by tightrope.
Described conveyance conduit and hot water pipeline coated outside have warming layer.
Beneficial effect of the present invention:
1, the utility model can guarantee that by installed water tank additional before the solar water heater inlet mouth solar water heater can continue to supply water.
2, by solar water heater running water is preheated, and then carry out post bake and can save many energy.
Description of drawings
The inner sectional structure schematic diagram of Fig. 1 water tank.
Fig. 2 the utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described further.
1, water tank, 2, water inlet, 3, valve, 4, gangbar, 5, ball float, 6, tightrope, 7, solar water heater, 8, conveyance conduit, 9, boiler, 10, heat-exchanger pump, 11, heat supply pipeline, 12, shower head, 13, radiator, 14, recovery channel, 15, water tap.
Embodiment:
As depicted in figs. 1 and 2, the water inlet 2 of water tank 1 is connected with water tap 15, and delivery port is connected with the water inlet of solar water heater 7, also is provided with valve 3 on the water tank inlet, valve 3 is connected with ball float 5 by gangbar 4, and ball float 5 is connected with gangbar 4 one ends by tightrope 6.Open tap, valve is in opening earlier, and running water constantly adds to water tank, constantly increases ball float meeting levitating, pulling gangbar valve-off when ball float arrives peak with rate of water added; According to law of connected vessels, when the water level of water tank was higher than the solar water heater water level, the water in the water tank can flow in the solar water heater, when the water level in the water tank descends, gangbar since self gravitation effect meeting move downward, from and open valve and continue to go up water, reach the purpose that adds water automatically.
The delivery port of solar water heater 7 is connected by the water inlet of conveyance conduit 8 and boiler 9, the delivery port of boiler 9 is connected with heat-exchanger pump 10, heat-exchanger pump 10 is by the water inlet serial connection of hot water pipeline 11 and user's shower head 12 and radiator 13, conveyance conduit 8 and hot water pipeline 11 coated outside have warming layer, and the delivery port of radiator 13 is connected with boiler 9 by recovery channel 14.Winter sunlight is not very sufficient, but solar water heater still can be heated to water temperature 30 even 40 degrees centigrade, reaches the purpose of saving the energy thereby utilize pre-warmed warm water to carry out post bake in boiler; When boiler water temperature is heated to when enough, to user's hot-water supply, as can be by taking a shower or the radiator heating, the cold water that comes out when radiator leads to boiler by recovery channel again to be continued heating and uses, and reaches the purpose of saving the water source with heat-exchanger pump.
To sum up, the utility model accomplishes the end in view.
Claims (3)
1. one kind is utilized the pre-warmed energy-conservation heat supply heating system of solar energy, comprise water tank, solar water heater, boiler and heat-exchanger pump, it is characterized in that: described water tank comprises water inlet and delivery port, water inlet is connected with water tap, delivery port is connected with the solar water heater inlet mouth, also be provided with valve on the described water tank inlet, described valve is connected with ball float by gangbar; The solar water heater delivery port is connected with the boiler feed water mouth by conveyance conduit, and the boiler delivery port is connected with heat-exchanger pump, and heat-exchanger pump is by hot water pipeline and user's shower head and water inlet of radiator serial connection, and radiator outlet is connected with boiler by recovery channel.
2. a kind of pre-warmed energy-conservation heat supply heating system of solar energy that utilizes according to claim 1, it is characterized in that: described ball float is connected with gangbar one end by tightrope.
3. a kind of pre-warmed energy-conservation heat supply heating system of solar energy that utilizes according to claim 1, it is characterized in that: described conveyance conduit and hot water pipeline coated outside have warming layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097323 CN203083010U (en) | 2013-03-04 | 2013-03-04 | Energy-saving heat supply system capable of preheating by virtue of solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097323 CN203083010U (en) | 2013-03-04 | 2013-03-04 | Energy-saving heat supply system capable of preheating by virtue of solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083010U true CN203083010U (en) | 2013-07-24 |
Family
ID=48828843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097323 Expired - Fee Related CN203083010U (en) | 2013-03-04 | 2013-03-04 | Energy-saving heat supply system capable of preheating by virtue of solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976745A (en) * | 2015-04-23 | 2015-10-14 | 李德生 | Series connection type energy-saving pipeline system |
-
2013
- 2013-03-04 CN CN 201320097323 patent/CN203083010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976745A (en) * | 2015-04-23 | 2015-10-14 | 李德生 | Series connection type energy-saving pipeline system |
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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 |
Granted publication date: 20130724 Termination date: 20140304 |