CN2341084Y

CN2341084Y - Anti-freezing sectorial hanging solar water heater

Info

Publication number: CN2341084Y
Application number: CN98240702U
Authority: CN
Inventors: 祖占国; 常殿选; 刘作明; 盖同祥; 金哲; 吴今哲
Original assignee: BEIFANG TOOL FACTORY YANJI
Current assignee: BEIFANG TOOL FACTORY YANJI
Priority date: 1998-09-09
Filing date: 1998-09-09
Publication date: 1999-09-29
Anticipated expiration: 2008-09-09

Abstract

A water heater using solar energy to heat comprises a water heater and a thermal insulating water storage tank. Two sides of the thermal insulating tank of the water heater are respectively equipped with a heat collecting pipe and a fishbone-shaped capillary cool-water drain pipe which are sheathed. The middle part of the thermal insulating tank connects with a riser pipe of a heat exchanging tank, and an antifreezing heat exchanging tank vertically constructs with the thermal insulating tank. The inner of the thermal insulating water storage tank is equipped with a water outlet pipe of the water tank, a hot water pipe and an exhausting gas overflowing pipe. The thermal insulating tank and the thermal insulating water storage tank are equipped with electric heaters. When the water heater is used, the water heater is installed on balcony, and the thermal insulating water storage tank is installed on the indoor wall. The one-story house and the storied house can both use the water heater whose water temperature can be adjusted, and the water heater is equipped with an antifreezing and thermal insulating device.

Description

Antifreeze fan-shaped hanging type solar water heater

The utility model relates to a kind of water heater that utilizes solar energy to heat.

A kind of solar water heater is arranged at present, and it forms heat collector by straight formula glass tube, and heat collector constitutes one with storage tank, and it is simple in structure, but only is applicable to one-storey house or top layer building, and in addition because of no warm-keeping device, winter is easily by bursting by freezing.

The purpose of this utility model is to provide a kind of four seasons spring, summer, autumn and winter, geographic restriction of not being subjected to, and can supply with the antifreeze fan-shaped hanging type solar water heater of hot water.

The purpose of this utility model is achieved in that and installs thermal-arrest organ pipe (outer tube) and the herringbone capillary cold water drainpipe (inner tube) that socket-connects in the both sides of incubator respectively, the two ends of heat collector and herringbone capillary cold water drainpipe all are closed, antifreeze heat-exchanging water tank and incubator are perpendicular sets up, vertical tube in the middle part of thermal-arrest organ pipe and herringbone capillary cold water drainpipe and the heat-exchanging water tank joins, the water inlet pipe of vertical tube and antifreeze heat-exchanging water tank inboard joins, one end of heat-exchanging water tank hot water fairlead and the inner chamber of incubator communicate, de-icer is arranged at the bottom of heat-exchanging water tank, and join with power line, two ends at heat collector are fixed with the heat collector tailstock respectively, rear side at heat collector is provided with the sunlight reflected plate, the framework and the heat collector tailstock that are fixed with hinge fix, the top edge of wall hanging hook and framework fixes, the water tank adjutage, hot-water line and the electric heater that water temperature regulater is housed are arranged at the inside of heat preservation storage water tank respectively, the exhaust overflow pipe is arranged at the top of heat preservation storage water tank, the heat-exchanging water tank hot water fairlead of a hot-water line and an end joins, and electric heater joins by power line and controller.

The utility model is owing to adopt such scheme, this water heater can be hung on the balcony, the branch that does not have the one-storey house floor, its water temperature can be regulated as required, be particularly useful for the north, it is provided with heating and heat-insulating device, can regulate water temperature according to winter temperature, and increase heating surface area, to satisfy people's bathing, laundry, the needs of domestic water, as long as the sunlight part is arranged, all can use, it is simple in structure, easy to use, can utilize electric heater to keep temperature and water heater in the winter time not by bursting by freezing.

The utility model is provided by drawings and Examples.

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is herringbone capillary cold water drain structure figure of the present utility model.

Fig. 4 is the cutaway view of Fig. 3.

Fig. 5 is the utility model incubator structure chart.

Fig. 6 is the structure chart of the utility model heat preservation storage water tank.

Among the figure 1, water heater 2, hinge 3, wall hanging hook 4, incubator 5, sunlight reflected plate 6, thermal-arrest organ pipe 7, framework 8, heat collector tailstock 9, exhaust overflow pipe 10, heat preservation storage water tank 11, hot-water line 12, electric heater 13, water tank adjutage 14, water temperature regulater 15, herringbone capillary cold water drainpipe 16, heat-exchanging water tank hot water fairlead 17, power line 18, water inlet pipe 19, antifreeze heat-exchanging water tank 20, heat-exchanging water tank 21, de-icer

At Fig. 1, Fig. 2, Fig. 3, Fig. 4, among Fig. 5 and the embodiment shown in Figure 6, be respectively arranged with heat collector (6) (outer tube) and the herringbone capillary cold water drainpipe (15) (inner tube) that socket-connects in the both sides of incubator (4), vertical tube in the middle part of thermal-arrest organ pipe (6) and herringbone capillary cold water drainpipe (15) and the heat-exchanging water tank (20) joins, antifreeze heat-exchanging water tank (19) and perpendicular the setting up of incubator (4), in heat preservation storage water tank (10) and incubator (4), heat-insulation layer is set, heat-insulation layer can select for use blowing agent and polyethylene etc. to manufacture, the inboard water inlet pipe (18) of vertical tube and antifreeze heat-exchanging water tank (19) joins, one end of heat exchanging water pipe's hot water fairlead (16) is placed in the inner chamber of incubator (4), de-icer (21) is arranged at the bottom of heat-exchanging water tank (20), and join with power line (17), be fixed with heat collector tailstock (8) respectively at the two ends of heat collector (6), rear side at thermal-arrest organ pipe (6) is provided with sunlight reflected plate (5), framework (7) and heat collector tailstock (8) that hinge (2) are installed fix, wall hanging hook (3) fixes with the top edge of framework (7), water tank adjutage (13), hot-water line (11) and the electric heater (12) that water temperature regulater (14) are housed are installed on the inside of heat preservation storage water tank (10) respectively, exhaust overflow pipe (9) is arranged at the top of heat preservation storage water tank (10), one end of hot-water line (11) and heat-exchanging water tank hot water fairlead (16) join, and electric heater (12) joins by power line (17) and controller.During use water heater (1) is hung on the balcony place, antifreeze heat-exchanging water tank (19) is placed within doors by wall, heat preservation storage water tank (10) is hung on indoor highest point.Operation principle, at first fill with water by the thermal-arrest organ pipe (6) of water inlet pipe (18) in water heater (1), water in the thermal-arrest organ pipe (6) is under the irradiation of solar radiation heat energy, water temperature in the thermal-arrest organ pipe (6) is raise gradually, when water temperature reaches design temperature, controller begins to start, magnetic valve is opened, cold water slowly flows into each thermal-arrest organ pipe (6) through herringbone capillary cold water drainpipe (15), by natural water circulation, heated water is transported to antifreeze heat-exchanging water tank (19) from the two ends of thermal-arrest organ pipe (6), in heat-exchanging water tank hot water fairlead (16) enters heat preservation storage water tank (10), when the water temperature in the heat preservation storage water tank (10) is reduced to rated temperature, controller quits work, solenoid closure, and the hot and cold water exchange finishes, so go round and begin again, hot water constantly is provided.When winter, the waterfall degree was reduced to subzero, can start electric heater (12) and de-icer (21) in heat preservation storage water tank (10) and the heat-exchanging water tank (20), heat preservation storage water tank (10) and heat-exchanging water tank (20) are heated and be incubated only bursting by freezing of guarantor.

Claims

1, a kind of antifreeze fan-shaped hanging type solar water heater, it is characterized in that being respectively arranged with thermal-arrest organ pipe (6) and the herringbone capillary cold water drainpipe (15) that socket-connects in the both sides of incubator (4), the two ends of thermal-arrest organ pipe (6) and herringbone capillary cold water drainpipe (15) all are closed, the thermal-arrest organ pipe

(6) and the vertical tube in the middle part of herringbone capillary cold water drainpipe (15) and the heat-exchanging water tank (20) join, antifreeze heat-exchanging water tank (19) and perpendicular the setting up of incubator (4), the inboard water inlet pipe (18) of vertical tube and antifreeze heat-exchanging water tank (19) joins, one end of heat-exchanging water tank hot water fairlead (16) is placed in the inner chamber of incubator (4), de-icer (21) is arranged at the bottom of heat-exchanging water tank (20), and join with power line (17), be fixed with heat collector tailstock (8) respectively at the two ends of heat collector (6), be provided with sunlight reflected plate (5) on the right side of thermal-arrest organ pipe (6), framework (7) and heat collector tailstock (8) that hinge (2) are installed fix, wall hanging hook (3) fixes with the top edge of framework (7)

Water tank adjutage (13), hot-water line (11) and the electric heater (12) that water temperature regulater (14) are housed are established the inside that is loaded on heat preservation storage water tank (10) respectively, exhaust overflow pipe (9) is arranged at the top of heat preservation storage water tank (10), one end of hot-water line (11) and heat-exchanging water tank hot water fairlead (16) join, and electric heater (12) joins by power line (17) and controller.