CN201187826Y

CN201187826Y - Ground warming electric energy and solar energy dual-purpose hot water circulating system

Info

Publication number: CN201187826Y
Application number: CNU2008200716454U
Authority: CN
Inventors: 吴正浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-08
Filing date: 2008-04-08
Publication date: 2009-01-28
Anticipated expiration: 2018-04-08

Abstract

The utility model belongs to architecture heating equipment, more particular relates to a dual-purpose hot water circulating supply system using electric energy and solar energy for room floor heating to solve the shortage of single purpose in the prior art for heat supply. The utility model relates to a dual-purpose hot water circulating system using electric energy and solar energy for floor heating, which comprises a floor-heating electric energy hot water circulating system consisting of an electro-thermal water stove, and is characterized in that a floor-heating solar energy hot water circulating system consisting of a current breaker of a solar electro-thermal pipe, a distributor box, a solar-energy water heater, a circulation water pump, a pipeline and a valve is also included. For the solar-energy water heater, a water outlet and a water inlet which are arranged at the upper part and lower part as well as a water outlet pipe and a water inlet pipe which are communicated with the water outlet and the water inlet are respectively communicated with a upper hot water distributing pipe and a lower hot water distributing pipe in the water heater, and also are communicated with the right side of the electro-thermal water stove; meanwhile, the water outlet pipelines of the solar energy and electric energy hot water circulating system are also provided with check valves, and a heat exchanging board arranged in the electro-thermal water stove divides the stove cavity into a left part and a right part, wherein, the right cavity is small, and the left cavity is big.

Description

Floor heating electric energy, the dual-purpose hot water cyclesystem of solar energy

Technical field:

The utility model belongs to building and heating equipment, is specifically related to a kind of room floor heating electric energy, the dual-purpose hot-water circulation heating system of solar energy.

Background technology:

The utility model is the follow-up improvement of " full-automatic floor heating electric heating water heater hot water cyclesystem " patent, patent No. ZL200620028897X, and this patent just adopts electrical heating water to circulate heat supply in floor heating, and its purposes is single, the deficiency that consumes energy, expends.

Summary of the invention:

The utility model purpose is to provide a kind of on the basis of prior art electric heating circulation, adopts solar heat water circulation system dual-purpose hot water cyclesystem of a formation with it in addition again, overcomes the deficiency of electric heat supply.

The technical solution of the utility model is: a kind of floor heating electric energy, the dual-purpose hot water cyclesystem of solar energy, comprise the floor heating electric energy hot water cyclesystem of forming by power supply cutout, distribution box, electric heating water heater, water circulating pump, hot water dispenser and pipeline and valve, it is characterized in that: also comprise a floor heating solar heat water circulation system of forming by solar-electricity heat pipe cutout, distribution box, solar water heater, water circulating pump and pipeline and valve, described solar water heater, the delivery port of upper and lower settings and water inlet and be attached thereto logical outlet pipe and water inlet pipe respectively

A, be connected, on the outlet pipeline of solar energy and electric energy hot water cyclesystem, also be provided with check-valves simultaneously with Hot water distribution tubes up and down in the hot water dispenser;

B, be connected with the right side furnace chamber of electric heating water heater, simultaneously heat exchanger plate be set in electric heating water heater furnace chamber is divided into left and right sides two parts, right chamber is little, and left chamber is big.

Described solar water heater is by outer cover and place keep out the wind insulation glass, absorber plate, water jacket, heat-insulation layer and bonnet in the outer cover to form successively, be equipped with aspirating hole on the outer cover, be equipped with delivery port, water inlet, non-firm power electrothermal tube on the water jacket respectively by dress seat hole, temperature control and regulation instrument thermocouple socket and safety margins temperature controller socket, non-firm power electrothermal tube, temperature control and regulation instrument thermocouple, safety margins temperature controller are installed in respectively on a hole or the socket.

The beneficial effects of the utility model are that the dual-purpose heat supply of electric energy and solar energy has overcome the shortcoming of stopping heat, further accomplishes energy-saving convenient, and is pollution-free, environmental protection.Though electric energy and solar-heating are communicated with in same system, act in accordance with the division of their functions and duties, can arbitrarily select mutually noninterfere for use.With the Northeast is example, and can use solar energy general March 20 to November 20 separately, and can use electric energy March 20 20 days to second year November, perhaps uses 80-100m simultaneously ²The room, morning and evening every day circulation heating 5-6 hour, room temperature can reach 18-25 ℃, and annual heating cost is lower than central heating department expenses standard below 1000 yuans

Description of drawings:

Fig. 1 is the utility model solar water heater and electric energy hot water dispenser connectivity structure schematic diagram;

Fig. 2 is the utility model solar water heater and electric energy electric heating water heater connectivity structure schematic diagram;

Fig. 3 is the utility model circuit theory diagrams;

Fig. 4 is the three-dimensional disintegration schematic diagram of the utility model solar water heater;

Reference numeral:

1 power supply cutout, 2 water tanks, 3 and the 3a distribution box, 4 micro computer time switch, 5 non-firm power switches, 6 and 6a safety margins temperature controller, 7 vent valves, 8 electric heating water heaters, 9 and 9a non-firm power electrothermal tube, 10 normal power electrothermal tubes, 11 discharging valves, 12 and the 12a water circulating pump, 13 hot water dispensers, 14 grouping pipes, Hot water distribution tubes about in the of 15,16 hot water packet allocation control valves, 17 vent valves, 18 and 18a temperature control and regulation instrument, 19 battery main switches, 20 temperature control adjusting apparatus thermocouples, 21 go out water inlet up and down, 22 normal power A.C. contactors, 23 normal power ac contactor coils, 24 check-valves, 25 solar water heaters, 26 delivery ports, 27 water inlets, 28 outlet pipes, 29 water inlet pipes, 30 check-valves, 31 electrothermal tube cutouts, 32 power switches, 33 heat exchanger plates, 34 outer covers, 35 vacuum pumping holes, the 36 insulation glass that keep out the wind, 37 absorber plates, 38 non-firm power electrothermal tubes are by dress seat hole, 39 water jackets, 40 temperature control adjusting apparatus thermocouple jacks, 41 heat-insulation layers, 42 bonnets, 43 safety margins temperature controller sockets.

The specific embodiment:

Be described further below in conjunction with embodiment:

Embodiment 1, see Fig. 1, present embodiment is made up of electric energy and solar water circulation two parts, electric heating water heater (8) body of heater in its electric energy hot water cyclesystem is rectangle, the middle part is equipped with non-firm power electrothermal tube (9) and normal power electrothermal tube (10) up and down respectively in the stove, the top is equipped with temperature control adjusting apparatus thermocouple (20) and safety margins temperature controller (6) and vent valve (7), the body of heater side is equipped with and goes out water inlet (21) up and down and be communicated with hot water dispenser (13) by pipeline, pipeline of water inlet also is communicated with water tank (2) and water circulating pump (12) under it, pipeline is provided with discharging valve (11), the pipeline of upper water-out mouth is provided with check-valves (24), power supply in the system and signal are equipped with power supply cutout (1) from distribution box (3) before the distribution box.Hot water dispenser (13), by casing, Hot water distribution tubes (15) up and down, hot water packet allocation control valve (16), vent valve (17), grouping pipe (14) are formed, and grouping pipe (14) is communicated with the water return outlet that advances of ground pipe line.Distribution box is provided with battery main switch (19), non-firm power switch (5), temperature control and regulation instrument (18), micro computer time switch (4), normal power A.C. contactor (22).Solar water heater (25) in its solar heat water circulation system, it is square to be prolate, be equipped with non-firm power electrothermal tube (9a), temperature control adjusting apparatus thermocouple (20a), safety margins temperature controller (6a), the pipeline of upper end delivery port (26) is provided with check-valves (30), be equipped with water circulating pump (12a) on the pipeline of lower end water inlet (27), go out water inlet pipe respectively with hot water dispenser (13) in Hot water distribution tubes up and down be connected, power supply in the solar energy system and signal are from distribution box (3a), referring to Fig. 3, distribution box also is equipped with electrothermal tube cutout (31).

Temperature control and regulation instrument is selected pointer-type for use, has design temperature convenience, accurate, energy conservation characteristic.The micro computer time switch is selected the KG316T type for use, can realize opening and 16 closing motions for maximum 16 times.The switch maximum duration is 168 hours, and the shortest time is 1 minute, has the keyboard lockout function, can prevent maloperation.Water circulating pump adopts Korean Products, and volume is little, durable, noiselessness.Normal power electrothermal tube is selected two for use.Grouping pipe (14) is selected three groups for use, presses that the current direction of arrow is communicated with the entery and delivery port of floor heating pipeline among Fig. 1.

The course of work of electric heating water heater is:

When electric current through cutout (1), master switch (19), safety is thermostat (6) fixedly, during computer time switch (4), time switch (4) can be according to the time and the number of times of user's setting, connect normal power ac contactor coil (23), two normal power electrothermal tubes (10) that contactor (22) is connected in power supply and the electric heating water heater heat, water temperature raises in the stove, when reaching temperature control and regulation instrument (18) design temperatures (80-83 ℃), temperature control and regulation instrument thermocouples (20) instruction temperature control and regulation instrument (18) are connected power supply and water circulating pump (12) work, at this moment, hot water enters in the hot water dispenser (13) from the top pipeline that goes out water inlet (21) up and down and the valve of electric heating water heater (8), hot water divides three groups by distributing control valve (16) to regulate and distribute the back, from the delivery port of grouping pipe (14) the floor heating pipeline of flowing through, the water return outlet of grouping pipe (14) will be returned after floor heating heating and the cooling, be back in the electric heating water heater through water circulating pump (12), water temperature descends in the stove, reduce to design temperature (80-83 ℃) when following, water pump (12) power supply is cut off in temperature control adjusting apparatus thermocouple (20) instruction, make the water circulating pump stall, at this moment, two kinds of situations appear, the one, hot water rests in the floor heating pipe, temperature is continued to be absorbed, the 2nd, the cooling water that refluxes is continued heating by electrothermal tube in electric heating water heater, prepare for circulating again, when the electric heating water heater water temperature reached design temperature in about 15 minutes, new circulation begins, so orderly repeatedly hot water circuit reaches required indoor temperature with the intensification of floor heating pipeline.

When the user need be heated up rapidly, start non-firm power switch (5) and connect standby electrothermal tube power, electric heating water heater sharply heats up, and systemic circulation rhythm is accelerated, and indoor can the intensification at short notice warmed.

In the circulation heating process, the bubble of generation can be got rid of from vent valve (7) and (17), and if any leaky, cutout (1) is outage in time, guarantees security of system; Surpass temperature or water pump fault if any water temperature, safety margins temperature controller (6) is started working, and cuts off time switch and A.C. contactor and electrothermal tube power, but temperature control adjusting apparatus operate as normal still, after treating that temperature drops to design temperature or the eliminating of water pump fault in the stove, system recovers running automatically.

The course of work of solar water heater is:

When shining upon solar water heater (25) absorber plate (37), referring to Fig. 4, absorber plate raises temperature in the water heater, temperature control and regulation instrument thermocouples (20a) instruction temperature control and regulation instrument (18a) were connected power supply and water pump (12a) work when water temperature reached the temperature (40-60 ℃) that temperature controller (18a) sets, at this moment hot water from the top pipeline (28) of the upper water-out mouth (26) of solar water heater (25) in check-valves (30) enters hot water dispenser (13); Hot water is by the delivery port that distributes control valve (16) grouping pipe (14) the floor heating pipeline of flowing through, the water return outlet of grouping pipe (14) will be returned after floor heating heating and the cooling, (12a) is back in the solar water heater through water circulating pump, temperature descends in the water heater, water temperature is reduced to design temperature (40-60 ℃) when following, temperature control and regulation instrument thermocouples (20a) instruction is cut off water pump (12a) power supply and is made the water circulating pump stall, two kinds of situations appear this moment: the one, and hot water rests in the floor heating pipe, heat is continued to be absorbed, the 2nd, the cooling water that refluxes is continued heating in solar water heater, prepare for circulating once more, when water temperature reaches design temperature again in the solar water heater, new circulation begins once more, so orderly repeatedly hot water circuit is transferred to the heat of solar energy in the floor heating pipeline again and again, indoor temperature reaches required temperature, as run into cloudy day or solar irradiation and open switch (31) when strong and will start non-firm power time switch (4a) and connect power supply and solar water heater is heated the normal temperature that holding chamber is interior with the interior electrothermal tube (9a) of water heater.

Solar water heater when work check-valves (30) and check-valves (24) reciprocity law, one is opened that another is closed certainly.

Embodiment 2, see Fig. 2, the structure of the electric energy hot water cyclesystem of this example and the difference of embodiment 1, only be that first electric heating water heater (8) is isolated into two parts by heat exchanger plate (33), right chamber approximately is 1/2 of left chamber, right chamber and solar water heater (25) go out inlet pipeline (28) and (29) are connected; Check-valves (24) and (30) are not set in second pipeline; Be positioned at height during the work of the 3rd solar water heater above water tank (2); Close valve outlet pipe (28) and water inlet pipe (29) on when not using solar water heater the 4th winter, bleeds off pipeline water or add anti-icing fluid.

Claims

1, a kind of floor heating electric energy, the dual-purpose hot water cyclesystem of solar energy, comprise by power supply cutout (1), distribution box (3), electric heating water heater (8), water circulating pump (12), water tank (2), hot water dispenser (13), and the floor heating hot water cyclesystem of pipeline and valve composition, it is characterized in that: also comprise one by electric heating cutout (31), distribution box (3a), solar water heater (25), the floor heating solar heat water circulation system that water circulating pump (12a) and pipeline and valve are formed, the delivery port (26) of described solar water heater (25) upper and lower settings and water inlet (27) and be attached thereto logical outlet pipe (28) and water inlet pipe (29) is distinguished

A, be connected, on the outlet pipeline of solar energy and electric energy hot water cyclesystem, also be provided with check-valves (30) and (24) simultaneously with the Hot water distribution tubes up and down (15) of hot water dispenser (13) lining;

B, be connected with the right side furnace chamber of electric heating water heater (8), simultaneously heat exchanger plate be set in electric heating water heater furnace chamber is divided into left and right sides two parts, right chamber is little, and left chamber is big.

2, floor heating electric energy according to claim 1, the dual-purpose hot water cyclesystem of solar energy, it is characterized in that: described solar water heater (25) is by outer cover (34) and place keeping out the wind in the outer cover to be incubated glass (36) successively, absorber plate (37), water jacket (39), heat-insulation layer (41) and bonnet (42) are formed, be equipped with aspirating hole (35) on the outer cover, be equipped with delivery port (26) on the water jacket (39) respectively, water inlet (27), the non-firm power electrothermal tube is by dress seat hole (38), temperature control and regulation instrument thermocouple socket (40) and safety margins temperature controller socket (43), non-firm power electrothermal tube (9a), temperature control and regulation instrument thermocouple (20a), safety margins temperature controller (6a) is installed in respectively on a hole or the socket.