CN201096416Y - Split type bearing solar energy water heater - Google Patents

Abstract

Disclosed is a split type bearing solar water heater, wherein, upper and lower water components of a thermal insulating and bearing water tank are connected with a thermal insulating and bearing header through upper and lower water thermal insulating pipelines for leading out the cold water from the bottom part of the thermal insulating and bearing water tank, and are connected with a cold water pipe entrance of the thermal insulating and bearing header by the lower water thermal insulating pipelines, a water outlet pipe orifice of a lower water pipe of the thermal insulating and bearing water tank is positioned at the bottom part of the thermal insulating and bearing water tank, and a water outlet pipe orifice of an upper water pipe thereof is positioned at the upper part of the thermal insulating and bearing water tank, the thermal insulating and bearing water tank is connected with a support, a bearing and heat conduction pipe is inserted into a solar vacuum heat-collecting tube, a heat-conducting medium is filled between the bearing and heat conduction pipe and the solar vacuum heat-collecting tube, the pipe orifice of the bearing and heat conduction pipe is connected with a mounting pipe head of the thermal insulating and bearing water tank by a locking device, the solar vacuum heat-collecting tube is resisting-arranged on a tail supporting box of the support through a thermal insulating tail-holder and is connected with the thermal insulating and bearing water tank and the support to form one body. The split type bearing solar water heater well solves the problems of poor sealing and small actual heat collection utilization area of the current solar energy heat collector solar vacuum heat-collecting tube.

Description

A split-type pressurized solar water heater

technical field

The utility model relates to a split-type pressurized solar water heater, which belongs to the field of solar energy applications.

Background technique

Most of the current solar water heaters are non-pressurized. This method has the problem that the system will be paralyzed if a single vacuum heat collecting tube breaks. However, the heat collecting elements of pressure-bearing solar water heaters are mostly heat pipes, and the heat pipes are expensive and non-ferrous. Problems such as large metal consumption, serious scaling, and forced circulation have greatly limited the popularization and application of solar pressure bearing systems.

Contents of the invention

In order to solve the above problems, a split-type pressurized solar water heater was invented, which can overcome the defects of conventional solar water heaters and the above-mentioned problems, and create conditions for the popularization and application of solar energy.

The technical scheme adopted by the utility model to solve the technical problem is: a split-type pressurized solar water heater, including an insulated and pressurized water tank, an insulated and pressurized header, an upper and lower water insulated pipeline, an insulated and pressurized water tank, an upper and lower water assembly, a bracket, Solar vacuum heat collection tube, tailstock, heat transfer medium, pressure heat transfer pipe, water supply and intake pipe fittings, overpressure protection device, auxiliary heater, and the upper and lower water insulation pipes between the upper and lower water components of the heat preservation and pressure water tank and the heat preservation and pressure header Connection, the cold water pipe is located at the bottom of the thermal insulation and pressure water tank, and is connected to the inlet of the cold water pipe of the thermal insulation and pressure header through the sewer insulation pipeline, and the hot water pipe of the thermal insulation and pressure water tank is connected to the hot water of the thermal insulation and pressure header through the upper water insulation pipeline. The outlet of the water pipe is connected, that is, the outlet of the lower water pipe of the thermal insulation and pressure water tank is located at the bottom of the thermal insulation and pressure water tank, and the outlet of the upper water pipe is located at the upper part of the thermal insulation and pressure water tank, that is, the outlet of the lower water pipe is lower than the outlet of the upper water pipe. The upper water pipe or a hose with a water float installed on the outlet pipe; the thermal insulation and pressure header is connected to the bracket, the pressure heat transfer pipe is a tube with a closed lower end and an open upper end, and the nozzle of the pressure heat transfer pipe is connected to the thermal insulation bearing through a locking device. The installation pipe head of the pressurized water tank is sealed and connected, and the pressure-bearing heat-conducting tube is inserted into the solar vacuum heat-collecting tube, and its length corresponds to the length of the solar vacuum heat-collecting tube. For metal fins, metal powder, powdery granular heat-conducting materials, and heat-conducting fluids. The solar vacuum heat collection tube is tightly installed on the tail stock box of the bracket through the tailstock, and is connected with the heat preservation and pressure bearing header and the bracket as a whole, and the heat preservation and pressure water tank is equipped with an overpressure protection device.

Split-type pressure-bearing solar water heater, the pressure-bearing heat-conducting pipe is equipped with a deflector, and the deflector is a straight-through pipe. The lower nozzle of the deflector is suspended at the bottom of the pressure-bearing heat pipe.

The split-type pressure-bearing solar water heater has a permanent magnet anti-scaling device in the pressure-bearing heat-conducting tube. The permanent-magnet anti-scaling device is composed of a permanent magnet and a permanent magnet positioning device. At least one permanent magnet is installed on the device.

Split type pressurized solar water heater, its overpressure protection device is a pressure control safety valve, condensing radiator, and the condensing radiator is connected and installed on the top of the thermal insulation pressurized water tank through a pipeline or a pipeline with a liquid seal.

For split-type pressurized solar water heaters, the thermal insulation and pressure header is provided with at least one set of cold water inlet and hot water outlet. The cold water inlet corresponds to the cold water channel on the thermal insulation and pressure header, and the hot water outlet The water pipe opening corresponds to the hot water flow channel on the thermal insulation and pressure header. The cold and hot water flow channel on the thermal insulation and pressure header is formed naturally through the difference in specific gravity of cold and hot water, or artificially formed through the partition. The partition of the thermal insulation and pressure header There are installation holes corresponding to the deflector on the board, and there may be at least four-way water flow reversing heads on the deflector, leading the cold water from the lower part of the thermal insulation and pressure header into the pipe of the deflector, and displacing the hot water. Water is introduced into the upper part of the heat-insulating and pressure-bearing header from the pressure-bearing heat-conducting pipe.

For split-type pressurized solar water heaters, the mouth of the pressure-bearing heat-conducting pipe is provided with bayonets or threads, and the snaps or nuts installed on it are connected with the bayonets or threads of the installation pipe head on the heat-preserving pressure water tank. Or the nut is hermetically connected by a seal.

Split-type pressurized solar water heater, the tail seat is composed of a bracket, a bracket, and a bracket. The shape of the bracket is matched with the tail of the solar vacuum heat collection tube. Screw thread, the nut that matches with the screw thread of the support rod is installed on the support rod, and the support bowl and the support rod are either integrated or connected as a separate set.

Separate type pressurized solar water heater, the electric auxiliary heater is installed in the thermal insulation pressurized water tank, the electric auxiliary heater or the instant convection circulation electric heating water intake module equipped with leakage attenuation circuit, composed of electric heater, electric insulation Diversion pipe, electrical insulation water supply pipe, electrical insulation water intake pipe, positioning connection support, electrical insulation diversion pipe water inlet, electrical insulation diversion pipe outlet, electrical insulation flange, etc., which have a certain length of electrical insulation The flow tube is set on the electric heater through the positioning connection support, the heat release surface of the electric heater is in the diversion pipe, and is arranged at the lower nozzle of the electric insulation diversion tube, and the lower position corresponding to the electric insulation diversion tube and the electric heater The nozzle is the water inlet, and the high-level nozzle of the electrically insulating diversion pipe is the water outlet, forming a convection circulation heating water device, which is installed on the electrically insulating flange together with the electrically insulating water supply pipe and the electrically insulating water intake pipe to form an integrated installation module , the flow area corresponding to the inlet and outlet of the electric insulation diversion pipe has a corresponding length from the electric heater, which constitutes the leakage voltage attenuation circuit of the electric heater; The measured voltage at the water connection nozzle is lower than 12 volts, which constitutes the leakage voltage attenuation circuit of the electric heater. The water outlet of the water supply pipe opens downward, and the water intake of the water intake pipe is kept below the water surface. The water heater is top-water, self-flowing, and top-water Combined with the self-flowing type, safety valves, intake and exhaust devices, and measurement protection devices are installed on the electrically insulating flange.

Split-type pressurized solar water heater, the insulated and pressurized water tank is equipped with water inlet and outlet pipes connected to the heat pump auxiliary heater and gas auxiliary heater, the water outlet of the outlet pipe is located at the bottom of the insulated pressurized water tank, and the outlet of the return pipe It is located on the upper part of the heat-preserved pressurized water tank, and the outlet pipe opening is lower than the outlet pipe opening of the return pipe, and the return pipe is a hose with a water float installed on the outlet pipe opening.

The beneficial effects of the utility model are: the utility model solar water heater can operate under pressure, natural convection circulation, high thermal efficiency, anti-fouling, low cost, single tube rupture has no effect on the system, suitable for solar hot water supply, heating, lithium bromide refrigeration And make distilled water.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is a schematic diagram of the structure in which the heat collecting element of the present invention is an equal-diameter vacuum heat collecting tube, and the locking device of the nozzle of the pressure-bearing heat-conducting pipe is connected to the outer side of the installation pipe head of the heat-preserving and pressure-bearing water tank;

Fig. 2 shows that the heat collecting element of the utility model is an equal-diameter vacuum heat collecting tube, the locking device of the nozzle of the pressure-bearing heat-conducting pipe is welded and connected with the installation pipe head of the heat-preserving and pressure-bearing water tank, and the structure of a deflector is installed in the pressure-bearing heat-conducting tube schematic diagram;

Fig. 3 shows that the heat collecting element of the present invention is a vacuum heat collecting tube with shrinking mouth and variable diameter, and the locking device of the nozzle of the pressure-bearing heat-conducting tube is connected with it outside the installation pipe head of the pressure-bearing water tank, and a deflector is installed inside the pressure-bearing heat-conducting tube , permanent magnet anti-scaling device, a schematic diagram of the structure of a condensing radiator installed in the water tank;

Figure 4 shows that the heat collecting element of the utility model is a vacuum heat collecting tube with a shrinking mouth and a variable diameter. The locking device of the nozzle of the pressure-bearing heat-conducting tube is connected to the outside of the installation pipe head of the pressure-bearing water tank, and a deflector is installed inside the pressure-bearing heat-conducting tube. 1. Permanent magnet anti-scaling device, the bottom of the vacuum heat collecting tube is installed with an insulation pipe head, and the water tank is equipped with a pressure valve and a floating control intake and exhaust valve;

Figure 5 shows that the heat collecting element of the utility model is an equal-diameter vacuum heat collecting tube, and the locking device of the nozzle of the pressure-bearing heat-conducting pipe is connected with the installation pipe head of the pressure-bearing water tank through the butt joint, and a deflector is installed in the pressure-bearing heat-conducting tube Schematic diagram of the structure;

Figure 6 shows that the heat collecting element of the utility model is a vacuum heat collecting tube with a shrinking mouth and a variable diameter, and the locking device of the nozzle of the pressure-bearing heat-conducting tube is connected to it inside the installation pipe head of the pressure-bearing water tank, and a deflector is installed in the pressure-bearing heat-conducting tube , permanent magnet anti-scaling device, the bottom of the vacuum heat collecting tube is installed with a thermal insulation pipe head, and the structure diagram of a condensing radiator is installed in the water tank;

Fig. 7 shows that the heat collecting element of the utility model is a vacuum heat collecting tube with a shrinking mouth and a variable diameter. The locking device of the nozzle of the pressure-bearing heat-conducting pipe is connected to it inside the installation pipe head of the pressure-bearing water tank, and a deflector is installed in the pressure-bearing heat-conducting pipe. , Schematic diagram of the structure of the permanent magnet anti-scaling device;

Fig. 8 shows that the heat collecting element of the utility model is an equal-diameter vacuum heat collecting tube, and the locking device of the nozzle of the pressure-bearing heat-conducting pipe is connected to the inner side of the installation pipe head of the pressure-bearing water tank, and the pressure-bearing heat-conducting tube is installed with a deflector, a permanent Schematic diagram of the structure of the magnetic anti-scaling device and the partition installed in the header;

Figure 9 shows that the heat collecting element of the present utility model is a vacuum heat collecting tube with shrinking mouth and variable diameter, and the locking device of the nozzle of the pressure-bearing heat-conducting pipe is connected to it inside the installation pipe head of the pressure-bearing water tank, and a deflector is installed in the pressure-bearing heat-conducting tube , permanent magnet anti-scaling device, the bottom of the vacuum heat collecting tube is installed with a thermal insulation tube head, and the structural diagram of a partition is inserted in the header;

Figure 10 shows that the heat collecting element of the present utility model is a vacuum heat collecting tube with a shrinking mouth and a variable diameter. The locking device of the nozzle of the pressure-bearing heat-conducting pipe is connected to the outer side of the installation pipe head of the pressure-bearing water tank, and a deflector is installed inside the pressure-bearing heat-conducting tube. 1. Permanent magnet anti-scaling device, a schematic diagram of the structure of the outer tube of the vacuum heat collecting tube with a reflective mirror and the bottom of the inner tube with a thermal insulation tube head;

Figure 11 shows that the heat collecting element of the utility model is a vacuum heat collecting tube with shrinking mouth and variable diameter. The locking device of the nozzle of the pressure-bearing heat-conducting tube is connected to it on the outside of the installation pipe head of the pressure-bearing water tank, and a deflector is installed inside the pressure-bearing heat-conducting tube. 1. Permanent magnet anti-scaling device, the outer tube of the vacuum heat collecting tube is equipped with a reflective mirror, and the bottom of the outer tube is a structural schematic diagram of a reduced-diameter tube;

Figure 12 shows that the heat collecting element of the utility model is a vacuum heat collecting tube with a shrinking mouth and a variable diameter. The locking device of the nozzle of the pressure-bearing heat-conducting tube is connected to the outside of the installation pipe head of the pressure-bearing water tank, and a deflector is installed inside the pressure-bearing heat-conducting tube. , permanent magnet anti-scaling device, a schematic diagram of the structure of a vacuum heat collecting tube with a photovoltaic cell installed in it and a heat preservation tube head installed at the bottom;

Figure 13 shows that the heat collecting element of this utility model is a vacuum heat collecting tube with a shrinking mouth and a variable diameter. A deflector and a permanent magnet anti-scaling device are installed in the pressure heat conducting tube. , the schematic diagram of the structure of the reducing tube at the bottom of the outer tube;

Figure 14, Figure 15 and Figure 16 show that the heat collecting element of the utility model is an equal-diameter vacuum heat collecting tube. There are deflectors, permanent magnet scale inhibitors, four-way water flow reversing heads on the deflectors, and a structural schematic diagram of partitions inserted in the header;

Fig. 17, Fig. 18 and Fig. 19 show that the heat collecting element of the present utility model is an equal-diameter vacuum heat collecting tube inserted with a pressure-bearing heat-conducting tube, and the locking device of the nozzle of the pressure-bearing heat-conducting tube is on the outside of the installation tube head of the pressure-bearing water tank. Connection, a flow deflector and a permanent magnet anti-scaling device are installed in the pressure-bearing heat pipe, and a five-way water flow reversing head is installed on the flow deflector, and a structural diagram of a partition board inserted in the heat preservation header;

Fig. 20, Fig. 21 and Fig. 22 show that the heat collecting element of the present utility model is an equal-diameter vacuum heat collecting tube inserted with a pressure-bearing heat-conducting tube, and the locking device of the pressure-bearing heat-conducting tube nozzle is located on the outside of the installation tube head of the pressure-bearing water tank and Connection, a flow deflector and a permanent magnet anti-scaling device are installed in the pressure-bearing heat pipe, and the flow deflector is equipped with a seven-way water flow reversing head, and a structural diagram of a partition board inserted in the heat preservation header;

Fig. 23, Fig. 24 and Fig. 25 show that the heat collecting element of the present utility model is an equal-diameter vacuum heat collecting tube inserted with a pressure-bearing heat-conducting tube, and the locking device of the pressure-bearing heat-conducting tube nozzle is on the inside of the installation tube head of the pressure-bearing water tank. Connection, a structural diagram of a deflector, a permanent magnet anti-scaling device installed in the pressure-bearing heat pipe, and a bent partition installed in the heat preservation header;

Fig. 26, Fig. 27 and Fig. 28 show that the heat collecting element of the present utility model is a vacuum heat collecting tube with shrinking mouth and variable diameter. A deflector and a permanent magnet anti-scaling device are installed in the tube, and a reflector is installed on the outer tube of the vacuum heat collecting tube. Schematic diagram of the structure with a partition installed inside;

Figure 29, Figure 30, and Figure 31 show that the heat collecting element of the present invention is a vacuum heat collecting tube with a shrinking mouth and a variable diameter. A deflector and a permanent magnet anti-scaling device are installed in the tube, a photovoltaic cell is installed on the outer tube of the vacuum heat collecting tube, the bottom of the outer tube is a shrinking tube, a four-way water flow reversing head is installed on the deflector, and a thermal insulation header Schematic diagram of the structure with a partition installed inside;

Fig. 32 is a structural schematic diagram of the utility model in which the heat collecting elements are arranged horizontally, and the header is opened on one side and equipped with equal-diameter vacuum heat collecting tubes;

Fig. 33 is a structural schematic diagram of the utility model in which the heat collecting elements are arranged horizontally, and the header is opened on one side and equipped with vacuum heat collecting tubes with reduced diameters;

Fig. 34 is a structural schematic diagram of the utility model in which the heat collecting elements are arranged horizontally, and the header is equipped with equal-diameter vacuum heat collecting tubes with openings on both sides;

Fig. 35 is a schematic diagram of the structure of the utility model in which the heat collecting elements are arranged horizontally, and the header is opened on both sides, and vacuum heat collecting tubes with reduced diameters are installed;

Fig. 36 is a schematic diagram of the structure of the split-type pressurized solar water heater of the present invention installed in combination with a building.

In the figure: 1 tailstock, 2 heat conduction medium, 3 pressure heat conduction tube, 4 solar vacuum heat collector, 5 sealing ring, 6 locking device, 7 header shell, 8 heat preservation material, 9 installation base, 10 electrical insulation water supply Pipe, 11 diversion device, 12 electrical insulation water intake pipe, 13 water tank shell, 14 water tank liner, 15 electrical insulation water intake pipe water intake, 16 electrical insulation diversion tube outlet, 17 electrical insulation diversion tube, 18 electric heater , 19 water insulation pipe, 20 water insulation pipe, 21 bolt, 22 hot water pipe, 23 header liner, 24 cold water pipe, 25 installation pipe head, 26 bracket, 27 rear stock box, 28 deflector, 29 connection Pipe fittings, 30 intake and exhaust float control valve linkage, 31 intake and exhaust float control valve, 32 safety valve, 33 water float, 34 measurement and control element, 35 positioning nozzle, 36 permanent magnet scale inhibitor, 37 condensation radiator, 38 Pressure valve, 39 float control intake and exhaust valve, 40 insulation pipe head, 41 butt joint pipe head, 42 partition, 43 reflective mirror surface, 44 photovoltaic cell, 45 reversing head connecting rod, 46 water inlet hole, 47 wall body, 48 balcony

Detailed ways

As shown in Figure 1: a split-type pressurized solar water heater, comprising a thermal insulation pressurized water tank, a thermal insulation pressure bearing header, an upper and lower water insulation pipe, an upper and lower water assembly of the thermal insulation pressurized water tank, a bracket 26, a solar vacuum heat collecting tube 4, and a tail Seat 1, heat conduction medium 2, pressure heat conduction pipe 3, water supply and intake pipe fittings, overpressure protection device, auxiliary heater, water tank shell 13, water tank liner 14, and thermal insulation material 8 form an insulated pressure water tank, header shell 7, joint The box liner 23 and the thermal insulation material 8 form a heat-insulation and pressure-bearing header. The upper and lower water components of the thermal insulation and pressure water tank are connected with the thermal insulation and pressure header through the upper and lower water insulation pipes. The water is exported from the hot water pipe 22 outlet of the thermal insulation and pressure header, and is connected to the upper part of the thermal insulation and pressure water tank through the upper water insulation pipeline 19. At the bottom, the water outlet of the upper water insulation pipeline 19 is located at the top of the thermal insulation pressurized water tank. The thermal insulation and pressure header is connected to the bracket 26, the pressure heat conduction pipe 3 is a tube with a closed lower end and an open upper end, and the nozzle of the pressure heat conduction pipe 3 is sealed and connected with the installation pipe head 25 of the thermal insulation and pressure water tank through the locking device 6. The pressure heat-conducting tube 3 is inserted in the solar vacuum heat-collecting tube 4, and its length corresponds to the length of the solar vacuum heat-collecting tube 4. The heat-conducting medium 2 filled between the pressure-bearing heat-conducting tube 3 and the solar vacuum heat-collecting tube 4 conducts heat, and the solar vacuum collector The heat pipe 4 is tightly installed on the tail stock box 27 of the support 26 through the tailstock 1, and is connected with the heat-insulating and pressure-bearing header and the support 26 as a whole.

The electric insulation conduction tube 17 with a corresponding length is set on the electric heater 18 through positioning connection support, and the heat release surface of the electric heater 18 is inside the electric insulation conduction tube 17, and is arranged at the lower nozzle of the electric insulation conduction tube , the lower nozzle of the electrical insulation diversion pipe 17 and the electric heater 18 are the water inlet of the electrical insulation diversion pipe, and the upper nozzle of the electrical insulation diversion pipe is the water outlet of the electrical insulation diversion pipe 16 to form a convection cycle electric heating water device, the flow area corresponding to the inlet and outlet of the electrical insulation guide tube has a corresponding length from the electric heater, which constitutes the leakage voltage attenuation circuit of the electric heater; The ground leakage voltage at the water inlet and outlet of the flow tube is less than 12 volts. The electrically insulating water supply pipe 10 and the electrically insulating water intake pipe 12 have corresponding lengths. The water inlet of the electrical insulation diversion pipe 17 is communicated with the lower end of the thermal insulation water storage tank, and the water outlet 16 is communicated with the upper end of the thermal insulation water storage tank, and the electrical insulation water supply pipe 10 is equipped with a diversion device 11 . The water in the heat preservation water storage tank, the water in the electrical insulation diverter, and the water in the electrical insulation water supply pipe constitute the leakage voltage attenuation circuit of the liner water supply pipe; the water in the heat preservation water storage tank, the water in the electrical insulation diverter, The water in the electric insulation water intake pipe constitutes the leakage voltage attenuation circuit of the inner tank water intake pipe. Electrically insulating water intake pipe 12, electrically insulating diversion pipe 17, electric heater 18, diversion device 11, and electrically insulating water supply pipe 10 form an electric auxiliary heater assembly, and the electric auxiliary heater assembly is connected to the pressurized water tank through the installation base 9 as one.

As shown in Figure 2: a deflector 28 is installed in the pressure-bearing heat-conducting pipe 3, and the deflector 28 is a straight pipe. Correspondingly, the inner lower side of the pipe head 25 is installed to confluence the cold water, and the lower nozzle of the deflector 28 is suspended on the bottom of the pressure-bearing heat pipe 3 to discharge the cold water. Electrically insulated water intake pipe 6 and sheungshui insulation pipe 19 are made up of anti-flat flexible pipe and straight pipe. Others are the same as in Figure 1.

As shown in FIG. 3 , a positioning nozzle 35 is installed at the nozzle of the solar vacuum heat collecting tube 4 , a deflector 28 is installed in the pressure-bearing heat conducting tube 3 , and a permanent magnet scale inhibitor 36 is placed at the bottom. The electrical insulation water intake pipe 12 and the electrical insulation diversion pipe 17 are composed of anti-flat flexible pipes and straight pipes. An intake and exhaust float control valve 31, a safety valve 32 and a measurement and control element 34 are installed on the installation base. Condensing radiator 37. Others are the same as in Figure 1.

As shown in FIG. 4 : the bottom of the inner tube of the vacuum heat collecting tube 4 is installed with a thermal insulation tube head 40 . The electric heater 18 is a tubular electric heater, the electric insulation water supply pipe 10 is an elbow, and a pressure valve 38 and a float control intake and exhaust valve 39 are installed on the pressurized water tank. Others are the same as in Figure 3.

As shown in Figure 5: the locking device of the nozzle of the pressure-bearing heat-conducting pipe is connected to the installation nozzle 25 of the pressure-bearing water tank through the butt joint 41, and a permanent magnet scale inhibitor 36 is installed at the water inlet of the electrically insulating diversion pipe 17 , the water outlet opening of the electrical insulation water supply pipe 10 is downward, and the others are identical to those shown in FIG. 3 .

As shown in FIG. 6 , the nozzle of the pressure-bearing heat pipe 3 is sealed and connected to the inner side of the installation head 25 of the heat-preserving pressure water tank through the locking device 6 , and the bottom of the pressure-bearing heat pipe 3 is placed with a permanent magnet scale inhibitor 36 . Others are the same as in Figure 3.

As shown in Figure 7: the mouth of the solar vacuum heat collecting tube 4 is provided with a positioning nozzle 35, the electric heater 18 is a tubular electric heater, and the electric insulation water supply pipe 10 is an elbow. Others are the same as in Fig. 6 .

As shown in FIG. 8 , a partition 42 is inserted into the heat preservation header, and the upper end of the deflector 28 is fixed on the partition 42 through a sealing ring. Others are the same as in Fig. 6 .

As shown in Figure 9: a positioning nozzle 35 is installed at the nozzle of the solar vacuum heat collecting tube 4, a partition 42 is inserted in the heat preservation header, and the upper end of the deflector 28 is fixed on the partition 42 by a sealing ring. Others are the same as in Fig. 6 .

As shown in FIG. 10 : a reflecting mirror surface 43 is installed on the outer tube of the solar vacuum heat collecting tube 4 , and the others are equal to 6 .

As shown in Figure 11: the bottom of the outer tube of the solar vacuum heat collecting tube 4 is a diameter-reducing tube. Others are equal to 10.

As shown in FIG. 12 : a photovoltaic cell 44 is installed on the solar vacuum heat collecting tube 4 . Others are the same as in Figure 10.

As shown in FIG. 13 : a photovoltaic cell 44 is installed on the solar vacuum heat collecting tube 4 . Others are the same as in Figure 11.

As shown in Fig. 14, Fig. 15 and Fig. 16: a dividing plate 42 is inserted in the heat preservation header, and a four-way water flow reversing head is provided on the deflector 28. Others are the same as in Figure 8.

As shown in Fig. 17, Fig. 18 and Fig. 19: a dividing plate 42 is inserted in the heat preservation header, and the flow deflector 28 is provided with a five-way water flow reversing head. Others are the same as in Figure 8.

As shown in Fig. 20, Fig. 21 and Fig. 22: a dividing plate 42 is inserted in the heat preservation header, and the diverter 28 is provided with a seven-way water flow reversing head. Others are the same as in Figure 8.

As shown in Figure 23, Figure 24, and Figure 25: the insulation header is inserted with a bent partition 42, and the others are equivalent to Figure 8

As shown in Fig. 26, Fig. 27 and Fig. 28: a dividing plate 42 is inserted in the heat preservation header, and a four-way water flow reversing head is provided on the deflector 28, and the others are equal to Fig. 10 .

As shown in Fig. 29, Fig. 30 and Fig. 31: a dividing plate 42 is inserted in the heat preservation header, and a four-way water flow reversing head is provided on the deflector 28, and the others are equal to Fig. 13 .

Claims (10)

1. A split-type pressurized solar water heater, including an insulated pressurized water tank, an insulated pressurized header, an upper and lower water insulation pipe, an insulated pressurized water tank upper and lower water assembly, a bracket, a solar vacuum heat collecting tube, a tailstock, a heat transfer medium, and a bearing Pressure heat pipe, water supply and intake pipe fittings, overpressure protection device, auxiliary heater, characterized in that: the upper and lower water components of the heat preservation and pressure water tank are connected with the heat preservation and pressure header through the upper and lower water heat preservation pipes, and the cold water pipe is located in the heat preservation pressure The bottom of the water tank is connected to the cold water pipe inlet of the thermal insulation and pressure header through the sewer insulation pipeline, and the hot water pipe of the thermal insulation and pressure water tank is connected to the hot water pipe outlet of the thermal insulation and pressure header through the upper water insulation pipeline, that is, the thermal insulation and pressure The water outlet of the lower water pipe of the water tank is located at the bottom of the thermal insulation and pressure water tank, and the outlet of the upper water pipe is located at the upper part of the thermal insulation and pressure water tank, that is, the outlet of the lower water pipe is lower than the outlet of the upper water pipe. The hose of the water float; the thermal insulation and pressure header is connected to the bracket, the pressure heat conduction tube is a tube with a closed lower end and an open upper end, and the nozzle of the pressure heat conduction tube is sealed and connected with the installation pipe head of the thermal insulation and pressure water tank through a locking device. The pressure-bearing heat-conducting tube is inserted into the solar vacuum heat-collecting tube, and its length corresponds to the length of the solar vacuum heat-collecting tube. The heat-conducting medium is filled between the pressure-bearing heat-conducting tube and the solar vacuum heat-collecting tube, and the solar vacuum heat-collecting tube is tightly installed on the The rear stock box of the bracket is connected with the thermal insulation and pressure bearing header and the bracket as a whole, and an overpressure protection device is installed on the thermal insulation and pressure bearing water tank. 2. The split-type pressurized solar water heater according to claim 1, characterized in that: a flow deflector is installed in the pressure heat conduction pipe, the flow deflector is a straight-through pipe, and the upper nozzle of the flow deflector is installed in the thermal insulation and pressure-bearing area. The water tank is installed on the inner lower side of the pipe head corresponding to the pressure-bearing heat-conducting pipe, and the lower nozzle of the deflector is suspended on the bottom of the pressure-bearing heat-conducting pipe. 3. The split-type pressurized solar water heater according to claim 1, characterized in that: a permanent magnet antiscaling device is installed in the pressure heat conducting tube, and the permanent magnet antiscaling device is composed of a permanent magnet and a permanent magnet positioning device, and is installed and positioned at At least one permanent magnet is installed on the permanent magnet positioning device on the cold water flow channel in the pressure-bearing heat pipe. 4. The split-type pressurized solar water heater according to claim 1, characterized in that: the overpressure protection device is a pressure control safety valve and a condensing radiator, and the condensing radiator is connected and installed on the thermal insulation through a pipeline or a pipeline with a liquid seal. Top of pressurized tank. 5. The split-type pressurized solar water heater according to claim 1, characterized in that: at least one set of cold water inlet pipes and hot water outlet pipes are provided on the heat preservation pressure header, and the cold water inlet pipes correspond to the heat preservation bearings. The cold water flow channel on the pressure header and the hot water outlet pipe correspond to the hot water flow channel on the thermal insulation pressure header. The partitions are artificially formed, and the partitions of the thermal insulation and pressure headers are provided with installation holes corresponding to the deflectors. The deflectors may be provided with at least four-way water flow reversing heads to transfer cold water from the lower part of the thermal insulation and pressure headers. The cold water is introduced into the pipeline of the deflector, and the hot water is introduced into the upper part of the heat-insulating and pressure-bearing header from the pressure-bearing heat-conducting pipe. 6. The split-type pressurized solar water heater according to claim 1, characterized in that: there is a bayonet or screw thread on the mouth of the pressure heat conduction pipe, and through the buckle or nut installed on it, it is connected with the thermal insulation pressurized water tank. The bayonet or thread of the installation pipe head, the snap or nut are sealed and connected through the seal. 7. The split-type pressurized solar water heater according to claim 1, characterized in that: the heat-conducting medium is metal fins, metal powder, powdery granular heat-conducting materials, and heat-conducting fluid. 8. The split-type pressurized solar water heater according to claim 1, characterized in that: the tailstock is composed of a bracket, a bracket and a bracket, the shape of the bracket fits with the tail of the solar vacuum heat collecting tube, and the tail of the bracket fits The supporting rod is connected with a reduced diameter. There are threads on a section of the outer wall of the supporting rod, and the nut matched with the thread of the supporting rod is installed on the supporting rod. 9. The split-type pressurized solar water heater according to claim 1, characterized in that: an electric auxiliary heater is installed in the thermal insulation pressurized water tank, the electric auxiliary heater or an instant convection cycle electric heater with a leakage attenuation circuit The heating water intake module consists of an electric heater, an electrical insulation diversion pipe, an electrical insulation water supply pipe, an electrical insulation water intake pipe, a positioning connection support, an electrical insulation diversion pipe water inlet, an electrical insulation diversion pipe outlet, and an electrical insulation flange It consists of a certain length of electrical insulation guide tube that is set on the electric heater through positioning connection support, and the heat release surface of the electric heater is arranged in the lower nozzle of the electrical insulation guide tube in the guide tube. The lower nozzle corresponding to the electrical insulation diversion pipe and the electric heater is the water inlet, and the upper nozzle of the electrical insulation diversion pipe is the water outlet, forming a convection circulation heating water device, which is installed together with the electrical insulation water supply pipe and the electrical insulation water intake pipe An integrated installation module is formed on the electrically insulating flange, and the flow area corresponding to the inlet and outlet of the electrically insulating diversion pipe has a corresponding length from the electric heater, forming an electric heater leakage voltage attenuation circuit; the electrically insulating water supply pipe and The voltage attenuation of the length of the electrically insulated water intake pipe is lower than 12 volts at the water inlet and outlet connection nozzle, forming an electric heater leakage voltage attenuation circuit, the water outlet of the water supply pipe opens downward, and the water intake of the water intake pipe is kept below the water surface, The water heater is a top water type, a self-flow type, a combination of a top water type and a self-flow type, and a safety valve, an intake and exhaust device, and a measurement protection device are installed on the electrically insulating flange. 10. The split-type pressurized solar water heater according to claim 1, characterized in that: the thermal insulation pressurized water tank is equipped with water inlet and outlet pipes connected to the heat pump auxiliary heater and the gas auxiliary heater, and the water outlet of the water outlet pipe is located at At the bottom of the thermal insulation pressurized water tank, the water outlet of the return pipe is located at the upper part of the thermal insulation pressurized water tank. The outlet pipe of the outlet pipe is lower than the outlet of the return pipe, and the return pipe is a hose with a water float installed on the outlet pipe.

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