CN204705049U - A kind of magnet pressure control height heat input rate solar water heater - Google Patents
A kind of magnet pressure control height heat input rate solar water heater Download PDFInfo
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- CN204705049U CN204705049U CN201520327646.0U CN201520327646U CN204705049U CN 204705049 U CN204705049 U CN 204705049U CN 201520327646 U CN201520327646 U CN 201520327646U CN 204705049 U CN204705049 U CN 204705049U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 330
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 97
- 230000001681 protective effect Effects 0.000 claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000000087 stabilizing effect Effects 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 230000003247 decreasing effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 230000035699 permeability Effects 0.000 claims description 6
- 239000005357 flat glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000008400 supply water Substances 0.000 description 6
- 230000003020 moisturizing effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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Abstract
The utility model relates to a kind of magnet pressure control height heat input rate solar water heater, belongs to technical field of solar.The utility model comprises water inlet pipe, magnet-type pressure control protective valve, hot water delivery pipe, hot water water storage cylinder, heating in vacuum pipe.The utility model has fully utilized solar energy, solve out the difficult problem at the bottom of hot water efficiency, utilize cold water water pressure to promote hot water output pressure, adopt magnet-type pressure control protective valve and the collaborative work of solar water heater vent valve, hydraulic pressure is unloaded without the need to preposition water tank, can realize carrying out supplying hot water to low level and a high position simultaneously, pressure is made to maintain a suitable scope, protect heating in vacuum pipe, greatly expand the scope of application, achieve the requirement that solar water heater is placed on balcony, cost is substantially constant on the basis of original solar energy, have and well promote and practical value.
Description
Technical field
The utility model relates to a kind of magnet pressure control height heat input rate solar water heater, belongs to technical field of solar.
Background technology
Solar water heater finds broad application at present, it can save the energy, bring convenience to people's life, but current most of solar water heater can only supply water for the user lower than water tank location, cannot supply water for the user higher than solar water heater position, in other words can only supply water downwards, cannot upwards supply water, and the use of water tank also usually be broken down.In addition, also there is another shortcoming, heating efficiency is low, hot water supply temperature declines too fast, such as, when having a bath, temperature declines too fast, and original hot water can provide hot water for two people have a bath, but due in use, after cold water enters boiler, with cold water mix, particularly winter, reduce rapidly the hot water in boiler after low-temperature cold water mixes with hot water, hot water supply usefulness is greatly reduced.
Summary of the invention
The technical problems to be solved in the utility model is: the utility model provides a kind of magnet pressure control height heat input rate solar water heater; the hydraulic pressure of cold water is utilized to carry out supercharging; for high-order user supplies water; adopt the voltage-limiting protection of magnet-type pressure control protective valve realization to solar water heater vacuum-tube; and utilize convection current division board to form hot and cold water separate layer to improve rate of thermal water utilization, realize high heat input rate function.
Technical solutions of the utility model are: a kind of magnet pressure control height heat input rate solar water heater,
Comprise water inlet pipe 1, magnet-type pressure control protective valve 2, hot water delivery pipe 3, hot water water storage cylinder 4, heating in vacuum pipe 7;
Described water inlet pipe 1 connects a threeway, water inlet pipe 1 is connected in series the valve inlet 18 that a threeway rear right port of export is directly communicated with magnet-type pressure control protective valve 2, the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap 10, the valve export 19 of magnet-type pressure control protective valve 2 is communicated with the hot water water storage cylinder 4 of solar water heater, and the installation site of magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4;
Described hot water water storage cylinder 4 comprises convection current cage 5, horizontal cold water injects core 6, solar water heater vent valve 8, cold water inject core and portals 9, hot water water storage cylinder 4 inner bottom part is provided with horizontal cold water and injects core 6, the horizontal cold water that cold water enters in hot water water storage cylinder 4 injects core 6, this horizontal cold water injection core 6 is provided with cold water injection core and portals 9, inject on core 6 at horizontal cold water and be provided with convection current cage 5, an enclosure space is formed bottom convection current cage 5 and hot water water storage cylinder 4, horizontal cold water injects core 6 and is positioned at this enclosure space, cold water by cold water inject core portal 9 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 5, hot water water storage cylinder 4 is connected in series heating in vacuum pipe 7, hot water exports to user's supplying hot water by hot water delivery pipe 3.
Described magnet-type pressure control protective valve 2 comprises magnet-type pressure control protective valve pressure tap 10, pressure transmission piston 11, piston magnet 12, pneumatics chamber 13, voltage regulation screw 14, magnetic force piston 15, back-moving spring 16, valve core 17, valve inlet 18, valve export 19, bypass admission passage 20, buoyant spheres 21, water level passage 22, bypass flow pass 23, voltage stabilizing water stream channel 24; Described magnet-type pressure control protective valve pressure tap 10 is communicated with pressure transmission piston 11; pressure transmission piston 11 cavity is below communicated with pneumatics chamber 13 by aperture; pneumatics chamber 13 is communicated with magnetic force piston 15 and is provided with voltage regulation screw 14; magnetic force piston 15 is provided with piston magnet 12 and back-moving spring 16; its lower end is valve core 17; valve core 17 flows through the current of valve inlet 18 and valve export 19 for regulating, buoyant spheres 21 cavity is provided with bypass admission passage 20, water level passage 22, bypass flow pass 23 and voltage stabilizing water stream channel 24.
Described solar water heater vent valve 8 is arranged on hot water water storage cylinder 4 upper end, and the inside of solar water heater vent valve 8 is provided with buoyant spheres spool, and this buoyant spheres spool lower end has connecting rod to connect a buoyant spheres, spool can move up and down, work as water level decreasing, spool moves downward, when water level rises, then spool moves upward, can permeability cell be closed when moving to top, closing vent valve, can effectively keep water level in hot water water storage cylinder 4 to be in 90% height, do not fill, reserved part space.
The voltage regulation screw 14 that described magnet-type pressure control protective valve 2 is provided with fills seal gasket, for regulating the size in pneumatics chamber 13, realizing controlled pressure and regulating.
Described buoyant spheres 21 self forms spool, adopts waterproof high-density plastic's foamed material to make.
Described heating in vacuum pipe 7 adopts heavy sheet glass, and professional etiquette of going forward side by side constant-pressure is tested.
Operation principle of the present utility model is:
After hot water flows out; a high position is flowed to by hot water delivery pipe 3; need pressurization; by means of the pressure of extraneous cold water, after high-pressure cold water enters, its pressure energy hot water can be thus lifted to the position higher than hot water water storage cylinder 4 one to two meters; pressure now in hot water water storage cylinder 4 and heating in vacuum pipe 7 increases; because heating in vacuum pipe 7 can not bear excessive pressure, arranged by magnet-type pressure control protective valve 2, make pressure maintain a suitable scope.
The installation site of described magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4, during to low level supplying hot water, when hot water water storage cylinder 4 lack of water, floating pearl in solar water heater vent valve 8 falls, solar water heater vent valve 8 is opened, hot water water storage cylinder 4 inside is communicated with air, water level decreasing, after water level decreasing valve export 19, water in buoyant spheres spool chamber is released by water level passage 22, buoyant spheres 21 dehydration is fallen, bypass admission passage 20 is opened, flow into after water inlet enters into valve export 19 by bypass flow pass 23 and carry out moisturizing into hot water water storage cylinder 4, its effect is identical with current inlet water tank, during for high-order supplying hot water, the pressure of cold water inlet passes to solar water heater inside, hot water water storage cylinder 4 internal pressure is higher than atmospheric pressure, solar water heater vent valve 8 is closed, make hot water water storage cylinder 4 inside and atmospheric isolation, water level is higher than valve export 19, buoyant spheres 21 floats and closes bypass admission passage 20, water inlet is by entering into 24. voltage stabilizing water stream channels after bypass flow pass 23 valve inlet 18, then flow into from valve export 19 and carry out moisturizing into hot water water storage cylinder 4, in this process, solar-energy water heater vacuum heating tube 7 internal pressure is more than or equal to the pressure of hot water outlet, if delivery port is too high, make heating in vacuum pipe 7 internal pressure excessive, so hydraulic pressure is delivered on pressure transmission piston 11 by magnet-type pressure control protective valve pressure tap 10, piston advances forward, compression pneumatics chamber 13 inner air, a pressure is born at magnetic force piston 15 top, when pressure exceedes piston magnet 12 suction, magnetic force piston 15 moves downward, valve-off, make the pressure that pressure can bear lower than heating in vacuum pipe 7, protection solar water heater, with water level decreasing in hot water water storage cylinder 4 during water, water storage cylinder internal cavity expands, pressure drop, valve opening, water storage cylinder internal cavity structure air pressure regulates cavity automatically to regulate, when pressure is applicable to, continue to supply water.
The beneficial effects of the utility model are:
The utility model has fully utilized solar energy, solve out the difficult problem at the bottom of hot water efficiency, utilize cold water water pressure to promote hot water output pressure, adopt magnet-type pressure control protective valve and the collaborative work of solar water heater vent valve, hydraulic pressure is unloaded without the need to preposition water tank, can realize carrying out supplying hot water to low level and a high position simultaneously, pressure is made to maintain a suitable scope, protect heating in vacuum pipe, greatly expand the scope of application, achieve the requirement that solar water heater is placed on balcony, cost is substantially constant on the basis of original solar energy, have and well promote and practical value.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model hot water water storage cylinder internal structure intention;
Fig. 3 is the utility model magnet-type pressure control protective valve internal structure intention.
Each label in Fig. 1-3: 1-water inlet pipe, 2-magnet-type pressure control protective valve, 3-hot water delivery pipe, 4-hot water water storage cylinder, 5-convection current cage, the horizontal cold water of 6-injects core, 7-heating in vacuum pipe, 8-solar water heater vent valve, 9-cold water injects core and portals, 10-magnet-type pressure control protective valve pressure tap, 11-pressure transmission piston, 12-piston magnet, 13-pneumatics chamber, 14-voltage regulation screw, 15-magnetic force piston, 16-back-moving spring, 17-valve core, 18-valve inlet, 19-valve export, 20-bypass admission passage, 21-buoyant spheres, 22-water level passage, 23-bypass flow pass, 24-voltage stabilizing water stream channel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: as Figure 1-3, a kind of magnet pressure control height heat input rate solar water heater, comprises water inlet pipe 1, magnet-type pressure control protective valve 2, hot water delivery pipe 3, hot water water storage cylinder 4, heating in vacuum pipe 7;
Described water inlet pipe 1 connects a threeway, water inlet pipe 1 is connected in series the valve inlet 18 that a threeway rear right port of export is directly communicated with magnet-type pressure control protective valve 2, the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap 10, the valve export 19 of magnet-type pressure control protective valve 2 is communicated with the hot water water storage cylinder 4 of solar water heater, and the installation site of magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4;
Described hot water water storage cylinder 4 comprises convection current cage 5, horizontal cold water injects core 6, solar water heater vent valve 8, cold water inject core and portals 9, hot water water storage cylinder 4 inner bottom part is provided with horizontal cold water and injects core 6, the horizontal cold water that cold water enters in hot water water storage cylinder 4 injects core 6, this horizontal cold water injection core 6 is provided with cold water injection core and portals 9, inject on core 6 at horizontal cold water and be provided with convection current cage 5, an enclosure space is formed bottom convection current cage 5 and hot water water storage cylinder 4, horizontal cold water injects core 6 and is positioned at this enclosure space, cold water by cold water inject core portal 9 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 5, hot water water storage cylinder 4 is connected in series heating in vacuum pipe 7, hot water exports to user's supplying hot water by hot water delivery pipe 3.
Embodiment 2: as Figure 1-3, a kind of magnet pressure control height heat input rate solar water heater, comprises water inlet pipe 1, magnet-type pressure control protective valve 2, hot water delivery pipe 3, hot water water storage cylinder 4, heating in vacuum pipe 7;
Described water inlet pipe 1 connects a threeway, water inlet pipe 1 is connected in series the valve inlet 18 that a threeway rear right port of export is directly communicated with magnet-type pressure control protective valve 2, the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap 10, the valve export 19 of magnet-type pressure control protective valve 2 is communicated with the hot water water storage cylinder 4 of solar water heater, and the installation site of magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4;
Described hot water water storage cylinder 4 comprises convection current cage 5, horizontal cold water injects core 6, solar water heater vent valve 8, cold water inject core and portals 9, hot water water storage cylinder 4 inner bottom part is provided with horizontal cold water and injects core 6, the horizontal cold water that cold water enters in hot water water storage cylinder 4 injects core 6, this horizontal cold water injection core 6 is provided with cold water injection core and portals 9, inject on core 6 at horizontal cold water and be provided with convection current cage 5, an enclosure space is formed bottom convection current cage 5 and hot water water storage cylinder 4, horizontal cold water injects core 6 and is positioned at this enclosure space, cold water by cold water inject core portal 9 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 5, hot water water storage cylinder 4 is connected in series heating in vacuum pipe 7, hot water exports to user's supplying hot water by hot water delivery pipe 3.
Described magnet-type pressure control protective valve 2 comprises magnet-type pressure control protective valve pressure tap 10, pressure transmission piston 11, piston magnet 12, pneumatics chamber 13, voltage regulation screw 14, magnetic force piston 15, back-moving spring 16, valve core 17, valve inlet 18, valve export 19, bypass admission passage 20, buoyant spheres 21, water level passage 22, bypass flow pass 23, voltage stabilizing water stream channel 24; Described magnet-type pressure control protective valve pressure tap 10 is communicated with pressure transmission piston 11; pressure transmission piston 11 cavity is below communicated with pneumatics chamber 13 by aperture; pneumatics chamber 13 is communicated with magnetic force piston 15 and is provided with voltage regulation screw 14; magnetic force piston 15 is provided with piston magnet 12 and back-moving spring 16; its lower end is valve core 17; valve core 17 flows through the current of valve inlet 18 and valve export 19 for regulating, buoyant spheres 21 cavity is provided with bypass admission passage 20, water level passage 22, bypass flow pass 23 and voltage stabilizing water stream channel 24.
Embodiment 3: as Figure 1-3, a kind of magnet pressure control height heat input rate solar water heater, comprises water inlet pipe 1, magnet-type pressure control protective valve 2, hot water delivery pipe 3, hot water water storage cylinder 4, heating in vacuum pipe 7;
Described water inlet pipe 1 connects a threeway, water inlet pipe 1 is connected in series the valve inlet 18 that a threeway rear right port of export is directly communicated with magnet-type pressure control protective valve 2, the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap 10, the valve export 19 of magnet-type pressure control protective valve 2 is communicated with the hot water water storage cylinder 4 of solar water heater, and the installation site of magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4;
Described hot water water storage cylinder 4 comprises convection current cage 5, horizontal cold water injects core 6, solar water heater vent valve 8, cold water inject core and portals 9, hot water water storage cylinder 4 inner bottom part is provided with horizontal cold water and injects core 6, the horizontal cold water that cold water enters in hot water water storage cylinder 4 injects core 6, this horizontal cold water injection core 6 is provided with cold water injection core and portals 9, inject on core 6 at horizontal cold water and be provided with convection current cage 5, an enclosure space is formed bottom convection current cage 5 and hot water water storage cylinder 4, horizontal cold water injects core 6 and is positioned at this enclosure space, cold water by cold water inject core portal 9 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 5, hot water water storage cylinder 4 is connected in series heating in vacuum pipe 7, hot water exports to user's supplying hot water by hot water delivery pipe 3.
Described magnet-type pressure control protective valve 2 comprises magnet-type pressure control protective valve pressure tap 10, pressure transmission piston 11, piston magnet 12, pneumatics chamber 13, voltage regulation screw 14, magnetic force piston 15, back-moving spring 16, valve core 17, valve inlet 18, valve export 19, bypass admission passage 20, buoyant spheres 21, water level passage 22, bypass flow pass 23, voltage stabilizing water stream channel 24; Described magnet-type pressure control protective valve pressure tap 10 is communicated with pressure transmission piston 11; pressure transmission piston 11 cavity is below communicated with pneumatics chamber 13 by aperture; pneumatics chamber 13 is communicated with magnetic force piston 15 and is provided with voltage regulation screw 14; magnetic force piston 15 is provided with piston magnet 12 and back-moving spring 16; its lower end is valve core 17; valve core 17 flows through the current of valve inlet 18 and valve export 19 for regulating, buoyant spheres 21 cavity is provided with bypass admission passage 20, water level passage 22, bypass flow pass 23 and voltage stabilizing water stream channel 24.
Described solar water heater vent valve 8 is arranged on hot water water storage cylinder 4 upper end, the inside of solar water heater vent valve 8 is provided with buoyant spheres spool, this buoyant spheres spool lower end has connecting rod to connect a buoyant spheres, spool can move up and down, and works as water level decreasing, and spool moves downward, when water level rises, then spool moves upward, and can close permeability cell when moving to top, closes vent valve.
Embodiment 4: as Figure 1-3, a kind of magnet pressure control height heat input rate solar water heater, comprises water inlet pipe 1, magnet-type pressure control protective valve 2, hot water delivery pipe 3, hot water water storage cylinder 4, heating in vacuum pipe 7;
Described water inlet pipe 1 connects a threeway, water inlet pipe 1 is connected in series the valve inlet 18 that a threeway rear right port of export is directly communicated with magnet-type pressure control protective valve 2, the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap 10, the valve export 19 of magnet-type pressure control protective valve 2 is communicated with the hot water water storage cylinder 4 of solar water heater, and the installation site of magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4;
Described hot water water storage cylinder 4 comprises convection current cage 5, horizontal cold water injects core 6, solar water heater vent valve 8, cold water inject core and portals 9, hot water water storage cylinder 4 inner bottom part is provided with horizontal cold water and injects core 6, the horizontal cold water that cold water enters in hot water water storage cylinder 4 injects core 6, this horizontal cold water injection core 6 is provided with cold water injection core and portals 9, inject on core 6 at horizontal cold water and be provided with convection current cage 5, an enclosure space is formed bottom convection current cage 5 and hot water water storage cylinder 4, horizontal cold water injects core 6 and is positioned at this enclosure space, cold water by cold water inject core portal 9 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 5, hot water water storage cylinder 4 is connected in series heating in vacuum pipe 7, hot water exports to user's supplying hot water by hot water delivery pipe 3.
Described magnet-type pressure control protective valve 2 comprises magnet-type pressure control protective valve pressure tap 10, pressure transmission piston 11, piston magnet 12, pneumatics chamber 13, voltage regulation screw 14, magnetic force piston 15, back-moving spring 16, valve core 17, valve inlet 18, valve export 19, bypass admission passage 20, buoyant spheres 21, water level passage 22, bypass flow pass 23, voltage stabilizing water stream channel 24; Described magnet-type pressure control protective valve pressure tap 10 is communicated with pressure transmission piston 11; pressure transmission piston 11 cavity is below communicated with pneumatics chamber 13 by aperture; pneumatics chamber 13 is communicated with magnetic force piston 15 and is provided with voltage regulation screw 14; magnetic force piston 15 is provided with piston magnet 12 and back-moving spring 16; its lower end is valve core 17; valve core 17 flows through the current of valve inlet 18 and valve export 19 for regulating, buoyant spheres 21 cavity is provided with bypass admission passage 20, water level passage 22, bypass flow pass 23 and voltage stabilizing water stream channel 24.
Described solar water heater vent valve 8 is arranged on hot water water storage cylinder 4 upper end, the inside of solar water heater vent valve 8 is provided with buoyant spheres spool, this buoyant spheres spool lower end has connecting rod to connect a buoyant spheres, spool can move up and down, and works as water level decreasing, and spool moves downward, when water level rises, then spool moves upward, and can close permeability cell when moving to top, closes vent valve.
The voltage regulation screw 14 that described magnet-type pressure control protective valve 2 is provided with fills seal gasket, for regulating the size in pneumatics chamber 13, realizing controlled pressure and regulating.
Embodiment 5: as Figure 1-3, a kind of magnet pressure control height heat input rate solar water heater, comprises water inlet pipe 1, magnet-type pressure control protective valve 2, hot water delivery pipe 3, hot water water storage cylinder 4, heating in vacuum pipe 7;
Described water inlet pipe 1 connects a threeway, water inlet pipe 1 is connected in series the valve inlet 18 that a threeway rear right port of export is directly communicated with magnet-type pressure control protective valve 2, the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap 10, the valve export 19 of magnet-type pressure control protective valve 2 is communicated with the hot water water storage cylinder 4 of solar water heater, and the installation site of magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4;
Described hot water water storage cylinder 4 comprises convection current cage 5, horizontal cold water injects core 6, solar water heater vent valve 8, cold water inject core and portals 9, hot water water storage cylinder 4 inner bottom part is provided with horizontal cold water and injects core 6, the horizontal cold water that cold water enters in hot water water storage cylinder 4 injects core 6, this horizontal cold water injection core 6 is provided with cold water injection core and portals 9, inject on core 6 at horizontal cold water and be provided with convection current cage 5, an enclosure space is formed bottom convection current cage 5 and hot water water storage cylinder 4, horizontal cold water injects core 6 and is positioned at this enclosure space, cold water by cold water inject core portal 9 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 5, hot water water storage cylinder 4 is connected in series heating in vacuum pipe 7, hot water exports to user's supplying hot water by hot water delivery pipe 3.
Described magnet-type pressure control protective valve 2 comprises magnet-type pressure control protective valve pressure tap 10, pressure transmission piston 11, piston magnet 12, pneumatics chamber 13, voltage regulation screw 14, magnetic force piston 15, back-moving spring 16, valve core 17, valve inlet 18, valve export 19, bypass admission passage 20, buoyant spheres 21, water level passage 22, bypass flow pass 23, voltage stabilizing water stream channel 24; Described magnet-type pressure control protective valve pressure tap 10 is communicated with pressure transmission piston 11; pressure transmission piston 11 cavity is below communicated with pneumatics chamber 13 by aperture; pneumatics chamber 13 is communicated with magnetic force piston 15 and is provided with voltage regulation screw 14; magnetic force piston 15 is provided with piston magnet 12 and back-moving spring 16; its lower end is valve core 17; valve core 17 flows through the current of valve inlet 18 and valve export 19 for regulating, buoyant spheres 21 cavity is provided with bypass admission passage 20, water level passage 22, bypass flow pass 23 and voltage stabilizing water stream channel 24.
Described solar water heater vent valve 8 is arranged on hot water water storage cylinder 4 upper end, the inside of solar water heater vent valve 8 is provided with buoyant spheres spool, this buoyant spheres spool lower end has connecting rod to connect a buoyant spheres, spool can move up and down, and works as water level decreasing, and spool moves downward, when water level rises, then spool moves upward, and can close permeability cell when moving to top, closes vent valve.
The voltage regulation screw 14 that described magnet-type pressure control protective valve 2 is provided with fills seal gasket, for regulating the size in pneumatics chamber 13, realizing controlled pressure and regulating.
Described buoyant spheres 21 self forms spool, adopts waterproof high-density plastic's foamed material to make.
Described heating in vacuum pipe 7 adopts heavy sheet glass.
Embodiment 6: as Figure 1-3, a kind of magnet pressure control height heat input rate solar water heater, comprises water inlet pipe 1, magnet-type pressure control protective valve 2, hot water delivery pipe 3, hot water water storage cylinder 4, heating in vacuum pipe 7;
Described water inlet pipe 1 connects a threeway, water inlet pipe 1 is connected in series the valve inlet 18 that a threeway rear right port of export is directly communicated with magnet-type pressure control protective valve 2, the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap 10, the valve export 19 of magnet-type pressure control protective valve 2 is communicated with the hot water water storage cylinder 4 of solar water heater, and the installation site of magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4;
Described hot water water storage cylinder 4 comprises convection current cage 5, horizontal cold water injects core 6, solar water heater vent valve 8, cold water inject core and portals 9, hot water water storage cylinder 4 inner bottom part is provided with horizontal cold water and injects core 6, the horizontal cold water that cold water enters in hot water water storage cylinder 4 injects core 6, this horizontal cold water injection core 6 is provided with cold water injection core and portals 9, inject on core 6 at horizontal cold water and be provided with convection current cage 5, an enclosure space is formed bottom convection current cage 5 and hot water water storage cylinder 4, horizontal cold water injects core 6 and is positioned at this enclosure space, cold water by cold water inject core portal 9 ooze out after enter this enclosure space after evenly slowly oozed out by convection current cage 5, hot water water storage cylinder 4 is connected in series heating in vacuum pipe 7, hot water exports to user's supplying hot water by hot water delivery pipe 3.
Described magnet-type pressure control protective valve 2 comprises magnet-type pressure control protective valve pressure tap 10, pressure transmission piston 11, piston magnet 12, pneumatics chamber 13, voltage regulation screw 14, magnetic force piston 15, back-moving spring 16, valve core 17, valve inlet 18, valve export 19, bypass admission passage 20, buoyant spheres 21, water level passage 22, bypass flow pass 23, voltage stabilizing water stream channel 24; Described magnet-type pressure control protective valve pressure tap 10 is communicated with pressure transmission piston 11; pressure transmission piston 11 cavity is below communicated with pneumatics chamber 13 by aperture; pneumatics chamber 13 is communicated with magnetic force piston 15 and is provided with voltage regulation screw 14; magnetic force piston 15 is provided with piston magnet 12 and back-moving spring 16; its lower end is valve core 17; valve core 17 flows through the current of valve inlet 18 and valve export 19 for regulating, buoyant spheres 21 cavity is provided with bypass admission passage 20, water level passage 22, bypass flow pass 23 and voltage stabilizing water stream channel 24.
Described solar water heater vent valve 8 is arranged on hot water water storage cylinder 4 upper end, and the inside of solar water heater vent valve 8 is provided with buoyant spheres spool, and this buoyant spheres spool lower end has connecting rod to connect a buoyant spheres, spool can move up and down, work as water level decreasing, spool moves downward, when water level rises, then spool moves upward, can permeability cell be closed when moving to top, closing vent valve, can effectively keep water level in hot water water storage cylinder 4 to be in 90% height, do not fill, reserved part space.
The voltage regulation screw 14 that described magnet-type pressure control protective valve 2 is provided with fills seal gasket, for regulating the size in pneumatics chamber 13, realizing controlled pressure and regulating.
Described buoyant spheres 21 self forms spool, adopts waterproof high-density plastic's foamed material to make.
Described heating in vacuum pipe 7 adopts heavy sheet glass, and professional etiquette of going forward side by side constant-pressure is tested.
The installation site of described magnet-type pressure control protective valve 2 is higher than hot water water storage cylinder 4, during to low level supplying hot water, when hot water water storage cylinder 4 lack of water, floating pearl in solar water heater vent valve 8 falls, solar water heater vent valve 8 is opened, hot water water storage cylinder 4 inside is communicated with air, water level decreasing, after water level decreasing valve export 19, water in buoyant spheres spool chamber is released by water level passage 22, buoyant spheres 21 dehydration is fallen, bypass admission passage 20 is opened, flow into after water inlet enters into valve export 19 by bypass flow pass 23 and carry out moisturizing into hot water water storage cylinder 4, its effect is identical with current inlet water tank, during for high-order supplying hot water, the pressure of cold water inlet passes to solar water heater inside, hot water water storage cylinder 4 internal pressure is higher than atmospheric pressure, solar water heater vent valve 8 is closed, make hot water water storage cylinder 4 inside and atmospheric isolation, water level is higher than valve export 19, buoyant spheres 21 floats and closes bypass admission passage 20, water inlet is by entering into 24. voltage stabilizing water stream channels after bypass flow pass 23 valve inlet 18, then flow into from valve export 19 and carry out moisturizing into hot water water storage cylinder 4, in this process, solar-energy water heater vacuum heating tube 7 internal pressure is more than or equal to the pressure of hot water outlet, if delivery port is too high, make heating in vacuum pipe 7 internal pressure excessive, so hydraulic pressure is delivered on pressure transmission piston 11 by magnet-type pressure control protective valve pressure tap 10, piston advances forward, compression pneumatics chamber 13 inner air, a pressure is born at magnetic force piston 15 top, when pressure exceedes piston magnet 12 suction, magnetic force piston 15 moves downward, valve-off, make the pressure that pressure can bear lower than heating in vacuum pipe 7, protection solar water heater, with water level decreasing in hot water water storage cylinder 4 during water, water storage cylinder internal cavity expands, pressure drop, valve opening, water storage cylinder internal cavity structure air pressure regulates cavity automatically to regulate, when pressure is applicable to, continue to supply water.
After hot water flows out; a high position is flowed to by hot water delivery pipe 3; need pressurization; by means of the pressure of extraneous cold water, after high-pressure cold water enters, its pressure energy hot water can be thus lifted to the position higher than hot water water storage cylinder 4 one to two meters; pressure now in hot water water storage cylinder 4 and heating in vacuum pipe 7 increases; because heating in vacuum pipe 7 can not bear excessive pressure, arranged by magnet-type pressure control protective valve 2, make pressure maintain a suitable scope.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (6)
1. a magnet pressure control height heat input rate solar water heater, is characterized in that: comprise water inlet pipe (1), magnet-type pressure control protective valve (2), hot water delivery pipe (3), hot water water storage cylinder (4), heating in vacuum pipe (7);
Described water inlet pipe (1) connects a threeway, water inlet pipe (1) serial connection threeway rear right port of export is directly communicated with the valve inlet (18) of magnet-type pressure control protective valve (2), the upper end of threeway is communicated with magnet-type pressure control protective valve pressure tap (10), the valve export (19) of magnet-type pressure control protective valve (2) is communicated with the hot water water storage cylinder (4) of solar water heater, and the installation site of magnet-type pressure control protective valve (2) is higher than hot water water storage cylinder (4);
Described hot water water storage cylinder (4) comprises convection current cage (5), horizontal cold water injects core (6), solar water heater vent valve (8), cold water inject core and portals (9), hot water water storage cylinder (4) inner bottom part is provided with horizontal cold water and injects core (6), the horizontal cold water that cold water enters in hot water water storage cylinder (4) injects core (6), this horizontal cold water injection core (6) is provided with cold water injection core and portals (9), inject on core (6) at horizontal cold water and be provided with convection current cage (5), convection current cage (5) forms an enclosure space with hot water water storage cylinder (4) bottom, horizontal cold water injects core (6) and is positioned at this enclosure space, cold water by cold water inject core portal enter this enclosure space after (9) are oozed out after evenly slowly oozed out by convection current cage (5), hot water water storage cylinder (4) serial connection heating in vacuum pipe (7), hot water exports to user's supplying hot water by hot water delivery pipe (3).
2. magnet pressure control height heat input rate solar water heater according to claim 1, it is characterized in that: described magnet-type pressure control protective valve (2) comprises magnet-type pressure control protective valve pressure tap (10), pressure transmission piston (11), piston magnet (12), pneumatics chamber (13), voltage regulation screw (14), magnetic force piston (15), back-moving spring (16), valve core (17), valve inlet (18), valve export (19), bypass admission passage (20), buoyant spheres (21), water level passage (22), bypass flow pass (23), voltage stabilizing water stream channel (24), described magnet-type pressure control protective valve pressure tap (10) is communicated with pressure transmission piston (11), pressure transmission piston (11) cavity is below communicated with pneumatics chamber (13) by aperture, pneumatics chamber (13) is communicated with magnetic force piston (15) and is provided with voltage regulation screw (14), magnetic force piston (15) is provided with piston magnet (12) and back-moving spring (16), its lower end is valve core (17), valve core (17) flows through the current of valve inlet (18) and valve export (19) for regulating, buoyant spheres (21) cavity is provided with bypass admission passage (20), water level passage (22), bypass flow pass (23) and voltage stabilizing water stream channel (24).
3. magnet pressure control height heat input rate solar water heater according to claim 1, it is characterized in that: described solar water heater vent valve (8) is arranged on hot water water storage cylinder (4) upper end, the inside of solar water heater vent valve (8) is provided with buoyant spheres spool, this buoyant spheres spool lower end has connecting rod to connect a buoyant spheres, spool can move up and down, work as water level decreasing, spool moves downward, when water level rises, then spool moves upward, can permeability cell be closed when moving to top, closing vent valve.
4. magnet pressure control height heat input rate solar water heater according to claim 1; it is characterized in that: voltage regulation screw (14) the dress seal gasket that described magnet-type pressure control protective valve (2) is provided with; for regulating the size of pneumatics chamber (13), realizing controlled pressure and regulating.
5. magnet pressure control height heat input rate solar water heater according to claim 2, is characterized in that: described buoyant spheres (21) self forms spool, adopts waterproof high-density plastic's foamed material to make.
6. magnet pressure control height heat input rate solar water heater according to claim 1, is characterized in that: described heating in vacuum pipe (7) adopts heavy sheet glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327646.0U CN204705049U (en) | 2015-05-20 | 2015-05-20 | A kind of magnet pressure control height heat input rate solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327646.0U CN204705049U (en) | 2015-05-20 | 2015-05-20 | A kind of magnet pressure control height heat input rate solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN204705049U true CN204705049U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327646.0U Withdrawn - After Issue CN204705049U (en) | 2015-05-20 | 2015-05-20 | A kind of magnet pressure control height heat input rate solar water heater |
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| Country | Link |
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| CN (1) | CN204705049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896768A (en) * | 2015-05-20 | 2015-09-09 | 昆明理工大学 | Magnetic pressure control high heat supply rate solar water heater |
| CN110369041A (en) * | 2019-07-05 | 2019-10-25 | 深圳市河图建设项目管理有限公司 | A kind of useless brick crushing device in construction site |
-
2015
- 2015-05-20 CN CN201520327646.0U patent/CN204705049U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896768A (en) * | 2015-05-20 | 2015-09-09 | 昆明理工大学 | Magnetic pressure control high heat supply rate solar water heater |
| CN110369041A (en) * | 2019-07-05 | 2019-10-25 | 深圳市河图建设项目管理有限公司 | A kind of useless brick crushing device in construction site |
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