CN2221754Y - Two-temp. three-purpose vacuum glass tube solar water heater - Google Patents

Abstract

The utility model relates to a two-temperature three-purpose vacuum glass-tube solar water heater. The solar water heater of the utility model is newly designed. The organic unification of an electric shower, a reserve water tank and a solar water heater is realized. The utility model has the advantages of two-temperature water production, convenient use, automatic operation, use in four seasons, complete functions, and reliable performance. The utility model is the novel solar water heater.

Description

Two Wen Sanyong glass tube with vacuum solar water heaters

The utility model relates to a kind of pair of Wen Sanyong glass tube with vacuum solar water heater.

Present solar water heater exists following deficiency: the one, and compact inadequately on the structural design, be not easy to the batch production one-shot forming and make; The 2nd, on handling, insulation exists the weak link of book, and bleeder pipe directly communicates with the external world, and it is bigger that heat is scattered and disappeared; The 3rd, function singleness, not good, organic and electric shower-bath function, buffer tank function are designed to one; The 4th, can not move automatically immediately and to use, need specialized operations not replenish automatically during last water, also need elder generation that the cold water in the upper hose is bled off and could use during water, very inconvenient to little usefulness such as wash one's hands.

Original bill: " two Wen Sanyong vacuum flat-plate solar water heaters (application number: the 94236046X applying date: 941222) comparatively desirable solution above-mentioned deficiency, realized that two temperature produce the organic unity of water, operation automatically, solar water heater and electric shower-bath function, buffer tank function.Make it comparatively to be suitable for southern area in China.Its deficiency is: because the vacuum glass cover plate is planar structure, vacuum is very high inadequately, is subject to certain restrictions when it is used than cold district in China the north.

The purpose of this utility model: provide a kind of not only pair warm product water, operation automatically, electric shower-bath function, buffer tank function and solar water heater function and one, and the solar water heater of comparatively northern four seasons energy usefulness.

Purpose of design of the present utility model is achieved in that a kind of pair of Wen Sanyong glass tube with vacuum solar water heater (hereinafter to be referred as solar water heater).Comprise: support (9), outer chamber (1), cyclic water tank (10), glass tube with vacuum (2), communicating groove (48), attemperater (36), water intaking valve (40), temperature-sensing valve (14), circulation conduit (34), diversion valve (28), outer incubator (22), interior incubator (23), breathing catheter (11), attemperater respiratory siphon (15), interface (3), solar insulating tube (142), electrical heating case (166) are formed.Its architectural feature is: cyclic water tank (36) is the interior top of incubator (22) outside, and attemperater (36) places the bottom of the inherent cyclic water tank of interior incubator (23) (10).Attemperater (36) is by temperature-sensing valve (14), and top and cyclic water tank (10) structure is logical, and bottom and communicating groove (48) structure is logical.Circulation conduit (34) passes in the segment groove (56) at attemperater (36) back, and the upper end is communicated with cyclic water tank (10), and the lower end is communicated with communicating groove (48).In the spherical crown groove (58) in glass tube with vacuum (2) is laid on the incubator front, its top communicates with cyclic water tank (10), and its underpart communicates with communicating groove (48).Water intaking valve (40) is positioned at cyclic water tank (10), and its underpart is communicated with water inlet fairlead (33) by water inlet tube connector (39), penstock (35), and the water intaking valve flow export (12) on its top is communicated with temperature-sensing valve water inlet pipe (13) by one section flexible pipe.Breathing catheter (11) is fixed in the cyclic water tank (10), and the lower end is communicated with breathing fairlead (32) by one section flexible pipe.Attemperater respiratory siphon (15) top in the cyclic water tank (10) of extending.Outer incubator (22) places in the outer chamber (1) by (51) sealing at the bottom of the outer chamber.Solar water heater by solar insulating tube (142) be contained in indoor electrical heating case (166) and be communicated with.

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

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a plane of the present utility model assembly relation schematic diagram.

Fig. 3 is an A-A profile of the present utility model.

Fig. 4 is a B-B profile of the present utility model.

Fig. 5 is a gum cover axial sectional view of the present utility model.

Fig. 6 is temperature-sensing valve structure of the present utility model and installation side profile.

Fig. 7 is a diversion valve normal cross-section schematic diagram of the present utility model.

Fig. 8 is a water intaking valve orthogonal view of the present utility model.

Fig. 9 is a solar insulating tube sectional view of the present utility model.

Figure 10 is electrical heating case of the present utility model and interior conduit annexation schematic diagram.

Figure 11 is an electrical heating case panel arrangement schematic diagram of the present utility model.

Figure 12 is an electrical heating case line map of the present utility model.

Figure 13 is a high temperature temperature detect switch (TDS) generalized section of the present utility model.

In Fig. 1, the 1st, outer chamber, the 2nd, glass tube with vacuum, the 3rd, interface, the 4th, fixing hole, the 5th is pedaled pin, the 6th, inclination angle, the 7th, ground, the 8th, fixing protruding, the 9th, support.

With reference to Fig. 1: the size of outer chamber (1) is according to the model of solar water heater And decide, the size of this illustration is: wide * high * as thickly to be about 1 * 1.5 * 0.30 Rice. Outer chamber (1) is connected as a single entity its installation by fixing protruding (8) and support (9) Certain inclination angle (6) be arranged with ground (7), the size of inclination angle (6) is with not little Being limited in 40 ° of angles, the local winter solar elevation angle of reference is selected (to be generally 60 ° About). One-shot forming was manufactured when outer chamber (1) batch production was produced, and its material is not limit, As long as anti-rain is sun-proof some strength is arranged. Interface (3) passes through solar insulating tube (142) be communicated with electrical heating case (166). Solar insulating tube (142) adopts building The property installation passes such one the dedicated channel during namely from building construction in the body of wall Be good heat preservation performance, insulating tube is not endured cold when guaranteeing use in winter; The 2nd, attractive in appearance not aobvious Messy. One section open-air insulating tube between roof and the solar water heater, more separately The thickening insulation. Support (9) adopts assembly type for ease of vanning and angle adjustment, no Use welding manner.

In Fig. 2, the 10th, cyclic water tank, the 11st, breathing catheter, the 12nd, water intaking valve Flow export, the 13rd, temperature-sensing valve water inlet pipe, the 14th, temperature-sensing valve, the 15th, attemperater Respiratory siphon, the 16th, temperature-sensing valve outlet pipe, the 17th, nut, the 18th, swivel nut, the 19th, Coupling flange dish, the 20th, double-screw bolt, the 21st, pull bar, the 22nd, outer incubator, The 23rd, interior incubator, the 24th, poling, 25 pole caps, the 26th, screw, The 27th, attemperater vent cover, the 28th, diversion valve, the 29th, circulation connects Pipe, the 30th, water outlet fairlead, the 31st, circulation fairlead, the 32nd is breathed Fairlead, the 33rd advances water fairlead, the 34th, and circulation conduit, the 35th advances Water conduit, the 36th, attemperater, the 37th, coupling flange dish, the 38th, spiral shell Cover, the 39th advances water tube connector, the 40th, water intaking valve.

With reference to Fig. 2: outer chamber (1) is positioned at outermost layer, and outer incubator (22) places In the outer chamber (1). Cyclic water tank (10) is the interior top of incubator (22) outside, protects Reservoir (36) the outside interior recirculated water of incubator (22) of packing in the interior incubator (23) The bottom of case (10). Totally two of circulation conduits (34) lay respectively at the attemperater back of the body In the instlated tubular (57) in the segment groove (56) of section both sides, circulation conduit (34) The upper end is spun on the bottom of cyclic water tank (10) and communicates with it, and the lower end connects by circulation Taking over (29) is communicated with communicating groove (48). Temperature-sensing valve (14) is positioned at cyclic water tank (10) And on the center line of attemperater (36). Attemperater (36) top is by in the temperature control Valve (96) is communicated with cyclic water tank (10), and the bottom is by valve under the temperature control (89) and communication Groove (48) is communicated with. Attemperater (36) top right side is drawn one section attemperater and is exhaled Suction pipe (15), and by nut (17), swivel nut (18), coupling flange dish (19) admittedly Fixed.

Water intaking valve (40) is positioned at the left end of cyclic water tank (10), and is fixed on the base plate of cyclic water tank (10) by water inlet tube connector (39), swivel nut (38), coupling flange dish (37), and then is communicated with water inlet fairlead (33) by penstock (35).Breathing catheter (11) is same as into that the fixing means of water tube connector (39) also is fixed on the base plate of cyclic water tank (10), below again by one section flexible pipe with to breathe fairlead (32) structure logical.The top that breathing catheter (11) and attemperater respiratory siphon (15) are pasting cyclic water tank (10) is upwards turned 90 ° of angles and is stretched to angle on the top of cyclic water tank (10), floods to prevent water.Water inlet fairlead (33), breathe fairlead (32), circulation fairlead (31), water outlet fairlead (30) and be communicated with water supply hose (137), breathing hose (131), loop hose (136), delivery hose (133) on the solar insulating tube (142) respectively.Have opening on the centre position, bottom of attemperater (36), for temperature-sensing valve usefulness such as (14) is installed.Installing the back is sealed by attemperater vent cover (27).

0.6 centimetre of double-screw bolt (20) overall diameter φ, long 5 centimetres, in screw is arranged, be welded on the base plate of cyclic water tank (10), 0.5 centimetre of poling (24) interior diameter φ, high same communicating groove (48), weldering or riveting are on communicating groove (48).0.4 centimetre of pull bar (21) diameter phi, there is pole cap (25) lower end, and there is screw thread the upper end, is spun in the screw of double-screw bolt (20), and the effect of pull bar (21) is that glass tube with vacuum (2) is fixed on cyclic water tank (10) and the communicating groove (48).Have 5-7.

In Fig. 3: the 41st, rectangle housing, the 42nd, rectangle inside casing, the 43rd, duty water level signal, the 44th, interior pipe, the 45th, outer tube, the 46th, wall, the 47th, following valve tube connector, the 48th, communicating groove, the 49th, screw, the 50th, outer, the 51st, at the bottom of the outer chamber, the 52nd, at the bottom of the interior incubator, the 53rd, at the bottom of the outer incubator, the 54th, screw, the 55th, work face.

In Fig. 4: the 56th, segment groove, the 57th, instlated tubular, the 58th, spherical crown groove, the 59th, water outlet tube connector, the 60th, coupling flange dish, the 61st, swivel nut, the 62nd, groove.

In Fig. 5: the 63rd, gum cover

With reference to Fig. 3, Fig. 4, Fig. 5, except outer incubator (22) thickness at the bottom of the incubator (53) top be outside 10 centimeters, all the other each faces are 5 centimeters.The positive thick of interior incubator (23) is 7 centimeters, and all the other each faces are 5 centimeters.The spherical crown groove of placing for glass tube with vacuum (2) (58) is arranged on the front of interior incubator (23), and the degree of depth of spherical crown groove (58) is 2/5 of glass tube with vacuum (a 2) overall diameter.Have one to cross groove (62) on the left wall of interior incubator (23), therefrom pass for penstock (35), breathing catheter (11).Outer incubator (22) is all manufactured with the foamed material one-shot forming with interior incubator (23).

Attemperater (36) appearance and size: high * wide * thick be 1 * 0.8 * 0.07 meter.Cyclic water tank (10) appearance and size: high * wide * thick be 0.30 * 0.90 * 0.15 meter.Easy for installation for the parts that are arranged in the cyclic water tank (10), the back side of cyclic water tank (10) is designed to the face of living.After parts in the water tank to be recycled (10) installed, the face (55) of living was by rectangle housing (41), rectangle inside casing (42), the fixing sealing of screw (54).Communicating groove (48) is a cuboid, and appearance and size is: high * wide * thick be 0.04 * 0.90 * 0.04 meter.Locate to be provided with respectively short tube (83) and movable joint nut (84) corresponding to following valve tube connector (47) and two circulation tube connectors (29) on communicating groove (48) left surface, for connection.The front end of cyclic water tank (10) bottom and the top of communicating groove (48) dash respectively to be had and the identical recess of the spherical cambered surface at glass tube with vacuum (2) two.Cyclic water tank (10), attemperater (36) and communicating groove (48) are manufactured with aluminium alloy or stainless steel punch forming.

Glass tube with vacuum (2) is made of interior pipe (44) and outer tube (45).Interior pipe (44) two ends communicate, and the two ends of outer tube (45) are sphere shape and interior pipe (44) becomes one, and make the wall (46) that forms a sealing between interior pipe (44) and the outer tube (45).Wall (46) is evacuated so that interior pipe (44) insulation.In pipe (44) but glass tube or metal tube close with the glass swelling coefficient and that thermal conductivity is good, interior pipe (44) opaco 3/5 circle carries out blacking to be handled, and improves the thermal efficiency to increase the ability that sunlight absorbs.Glass tube with vacuum (2) two ends put in the recess that places respectively behind the gum cover (63) on cyclic water tank (10) bottom and communicating groove (48) top, use pull bar (21) fixing then, glass tube with vacuum (2) upper end and cyclic water tank (10) are linked up, and lower end and communicating groove (48) are linked up.Used glass tube with vacuum (2) specification of the solar water heater model of this illustration is: 3.8 centimetres of outer tube (45) overall diameter φ.Interior pipe (44) overall diameter φ is for 2.0 lis that length is 1.10 meters.Arrange 20.Gap between two with the sun-proof material of waterproof as outside the reason building top cementation of fissures seal (also handle at other apertured position).

The novel glass tube with vacuum (2) of this reality is with the vacuum tube fundamental difference part on the solar water heater with existing: interior pipe (44) two ends of glass tube with vacuum of the present utility model (2) communicate, and water can be therefrom by heating the water in the water tank in the thermal cycle mode., be inside a heat pipe now with the vacuum tube lower end closed on the solar water heater, water can not be therefrom by being the water in the water tank to be heated with heat exchange pattern.Mutual-through type glass tube with vacuum (2) manufacturing process is simple, cost is low, can make solar water heater realize that two temperature are produced water, attemperater cuts off functions such as insulation.Endless form heats than heat exchange pattern water water is heated thermal efficiency height in addition.

Water outlet tube connector (59) right-hand member is communicated with diversion valve (28), and left end is fixed on the left wall of attemperater (36) by coupling flange dish (60), swivel nut (61).The hole of passing that water outlet fairlead (30) passes on outer chamber (1) and the heat-insulation layer is spun on last and water outlet tube connector (59) communication of swivel nut (61).The effect of instlated tubular (57) is the heat exchange that reduces between circulation conduit (34) and the attemperater (36), so that the severe difference that interior circulation produces is unaffected.The effect of gum cover (63) is to seal.

For the further heat-insulating property that increases solar water heater, reduce the radiation mode dissipated heat, the periphery of outer incubator (22) and interior incubator (23) is respectively with tinfoil paper or aluminium foil parcel.

In Fig. 6, the 64th, attemperating unit, 65 temperature controlled compartments, the quick ferrite of 66 control hydro-thermals, the 67th, the temperature control cover, the 68th, fixed frame, the 69th, nut, the 70th, transverse arm, the 71st, nut, the 72nd, the gap, the 73rd, magnet, the 74th, balancing weight, the 75th, last valve spiral cover, the 76th, rubber cushion, the 77th, collet, the 78th, nut, the 79th, crossbeam, the 80th, stop nut, the 81st, last valve axial hole, the 82nd, trace, the 83rd, short tube, the 84th, the movable joint nut, the 85th, the diversion valve interface, the 86th, nut, the 87th, the coupling flange dish, the 88th, lower valve shaft is to the hole, the 89th, valve under the temperature control, the 90th, the taper collet, the 91st, following valve spiral cover, the 92nd, following valve water inlet, the 93rd, the coupling flange dish, the 94th, screwed pipe, the 95th, nut, the 96th, valve in the temperature control, the 97th, last valve water inlet.

With reference to Fig. 6: temperature-sensing valve (14) body is made up of valve (89) three parts under valve (96), the temperature control in temp-sensing device (64), the temperature control for the circle revolving body.Valve in the temperature control (96) is cylindric, and the lower end is passed on the hole by the top that coupling flange dish (93) and screwed pipe (94) are fixed on attemperater (36); Last middle part is fixed on passing on the hole on cyclic water tank (10) bottom by screwed pipe (94) and nut (95).Valve spiral cover (75) on one is arranged at the top of valve in the temperature control (96), has valve water inlet (97) on the last valve spiral cover (75), and the water of cyclic water tank (10) is in this flows into attemperater (36).In valve in the temperature control (96) body crossbeam (79) is set, crossbeam (79) center position has valve axial hole (81) on, its effect is the axial property that guarantee trace (82) moves up and down, and trace (82) passes valve spiral cover (75), upward valve axial hole (81), following valve spiral cover (91), lower valve shaft are even decided with balancing weight (74) to hole (88) upper end.Rubber cushion (76) is bonded on the collet (77).Collet (77) self is threaded and is spun on the trace (82), and then limits by nut (78), makes it can not be subjected to displacement.The effect of stop nut (80) is to limit trace (82) amplitude of interlock downwards.

The quick ferrite of disc control hydro-thermal (66) is embedded in temperature control cover (67) chamber, and its Curie temperature is set at 30 ℃.Temperature control cover (67) is fixed on the fixed frame (68) by transverse arm (70) and nut (69) and nut (71), and can pass through nut (69) and nut (71) and regulate gap (72) between control quick ferrite of hydro-thermal (66) and the magnet (73).Fixed frame (68) is fixed on the base plate of cyclic water tank (10) by nut (95).Temperature control cover (67) is made with the good non-magnetic aluminium alloy of thermal conductivity.Temperature control cover (67) and the control quick ferrite of hydro-thermal (66) have 0.5 centimetre gap on every side, form temperature controlled compartment (65), temperature control cover (67) left end is opened a circular hole and is welded the preceding paragraph short tube, be temperature-sensing valve water inlet pipe (13) that temperature-sensing valve water inlet pipe (13) is communicated with water intaking valve flow export (12) by one section flexible pipe.Temperature control cover (67) right-hand member also has a circular hole and burn-ons and grow the pipe of a bit, is temperature-sensing valve outlet pipe (16) that water inlet is in temperature-sensing valve outlet pipe (16) flows into cyclic water tank (10).

Valve under the temperature control (89) body also is the circle revolving body, and 90 ° of angles are turned in the bottom, and its basic comprising is with valve in the temperature control (96).Valve fairlead (100) is drawn down in valve under the temperature control (89) crossbeam bottom, for being connected with diversion valve (28).Valve under the temperature control (89) is fixed on the attemperater vent cover (27) by coupling flange dish (87) and nut (86), and is communicated with communicating groove (48) by movable joint nut (84) and short tube (83).

In Fig. 7, the 98th, axial arm, the 99th, diversion valve flow export, the 100th, following valve fairlead, the 101st, following plug, the 102nd, diversion valve water inlet, the 103rd, intake-outlet, the 104th, push rod, 105 push rod axial holes, 106 top plugs.

With reference to Fig. 7: diversion valve (28) profile also is the circle revolving body, and its top is communicated with following valve fairlead (100), and its underpart is turned a right angle and is communicated with water outlet tube connector (59).Axial arm (98) respectively has the diversion valve water inlet (102) and the diversion valve flow export (99) that cooperate respectively with following plug (101), top plug (106) up and down.Intake-outlet (103) is the rinse shape and communicates with diversion valve water inlet (102) and diversion valve flow export (99).Push rod (104) passes push rod axial hole (105) upper end and connects a top plug (106) lower end company plug (101) once.The bottom car of following plug (101) has 0.2～0.3 centimetre groove, the resistance when instead going up water to increase.Top plug (106) is threaded with being connected to of following plug (101) same push rod (104).Valve (89) is angled under diversion valve (28) and the temperature control, to keep the vertical of diversion valve (28) and horizontal plane.

In Fig. 8, the 107th, water intaking valve delivery port, the 108th, valve pocket, the 109th, mast, the 110th, movable joint, the 111st closes water nut, the 112nd, and water nut, the 114th is advanced in arm hole, the 113rd, and to position bar, the 115th, to position bar perforation, the 116th, weight port, 117 is half floats, the 18th, and water intaking valve armed lever, the 119th, valve body pass hole, the 120th, top pull bar, the 121st, water hole, the 122nd, magnetic cake, the 123rd, valve body, the 124th, discus, the 125th, valve plug.

With reference to Fig. 8: water intaking valve (40) body also is the circle revolving body, valve body (123) middle part inside has a truncated cone-shaped water intaking valve delivery port (107) that cooperates with valve plug (125), the top of water intaking valve delivery port (107) is valve pocket (108), and the right side of valve pocket (108) has a water intaking valve flow export (12), water intaking valve flow export (12) to be communicated with temperature-sensing valve water inlet pipe (13) on the temperature-sensing valve by one section flexible pipe.Top pull bar (120) passes arm hole (112), valve body passes upper end, hole (119) and is limited on the water intaking valve armed lever (118) by pass water nut (111), water inlet nut (113), and the lower end is tightened on valve plug (125) and the discus (124).Valve body (123) and valve plug (125) are manufactured with copper product.

Pasting below the discus (124) is magnetic cake (122), and magnetic cake (122) is made disc by permanent magnet.The internal diameter of diameter and valve body (123) bottom is near etc., and it is around being with 6 water holes (121) outward.Magnetic cake (122) being tightened by water intaking valve tube connector (39).

Water intaking valve armed lever (118) left end is fixed on the mast (109) by movable joint (110), and the middle part is through on position bar (114) by pass hole (115) to the position bar, and right-hand member is connected with half float (117).Effect to position bar (114) is the direction of motion that limits half float (117).Half float (117) body is a pyriform, diameter at butt end is 8-10 centimeters, one weight port (116) is arranged at half float (117) top, the adjusting of pouring water by weight port (116), its gravitation energy is depressed valve plug (125), make its floatage energy shake off the suction of discus (124) and magnetic cake (122), regulate the spacing of closing between water nut (111) and the water inlet nut (113) and can control water inlet water level and the Guan Shui water level of water intaking valve (40) in cyclic water tank (10).

In Fig. 9, the 126th, outer pillar, the 127th, tinfoil paper, the 128th, steam semicircle pipe, the 129th, heat-insulation layer, the 130th, steam semicircle pipe partition wall, the 131st, breathing hose, the 132nd, thermal insulation layer, the 133rd, delivery hose, the 134th, circulation semicircle pipe, the 135th, circulation semicircle pipe partition wall, the 136th, loop hose, the 137th, water supply hose.

With reference to Fig. 9: 7-10 centimetres of solar insulating tube (142) overall diameters, can be selected according to different territory of uses, adopt architecture character to install, promptly from the wall reserved passageway, pass.Outer pillar (126) is a plastic tube, is heat-insulation layer (129) in it, about 3-4 centimetres of thickness.Select good heat insulating such as rock wool in the heat-insulation layer (129) for use and be rich in the insulation material moulding filling of certain flexibility.Heat-insulation layer (129) is one deck tinfoil paper in it, or the aluminium foil effect is the heat loss through radiation that reduces solar insulating tube.The portion inside of solar insulating tube is steam semicircle pipe (128) and circulation semicircle pipe (134) and thermal insulation layer (132), outside the circular section that the three constitutes directly through being 2.4 centimetres, thick 0.2-0.3 centimetre of thermal insulation layer (132) plays heat-blocking action. and steam semicircle pipe (128) is divided into water supply hose (137) and breathing hose (131) by steam semicircle pipe partition wall (130); Circulation semicircle pipe (134) is divided into loop hose (136) and delivery hose (133) by circulation semicircle pipe partition wall (135).Wall thickness 0.15-0.2 centimetre of steam semicircle pipe (128), circulation semicircle pipe (134), an extrusion molding of plastics is manufactured.Solar insulating tube (142) respectively with solar water heater on interface (3) and the corresponding pipeline of interface on the electrical heating case join and be communicated with.

In Figure 10, the 138th, water yield display list, the 139th, the circulation pipe thermometer, the 140th, respiratory siphon, the 141st, water inlet pipe, the 142nd, solar insulating tube, the 143rd, circulation pipe, the 144th, outlet pipe, the 145th, cartridge heater, the 146th, electrothermal tube, the 147th, right heat transfer fixed head, the 148th, emblem type pipe circle pump, the 149th, the outlet pipe thermometer, the 150th, circulating barrel, the 151st, shower head, the 152nd, the quick ferrite of high thermostat galvanothermy, the 153rd, showering, the 154th, the warm water tap, the 155th, the water supply fairlead, the 156th, feed pipe, the 157th, tee ball valve, the 158th, adjutage, the 159th, heat control valve, the 160th, bleeder cock, the 161st, U type pipe, the 162nd, water supply valve, the 163rd, pneumostome, the 164th, running water is taken over, the 165th, the low quick ferrite of temperature control electric heating, the 166th, the electrical heating case, the 167th, inner bag, the 168th, heat-insulation layer, the 169th, shell, the 170th, left heat transfer fixed head.

With reference to Figure 10: electrical heating case (166) profile is the cuboid box, is installed on indoorly, and it has the function that electricity drenches device, appearance and size: wide * 0.4 * 0.25 * 0.20 meter design of height * thick reference.Pipeline is metal tube in electrical heating case (166) case, and it is arranged as shown in figure 10: cartridge heater (145) is positioned at the center of electrical heating case (166) so that circulate unimpeded.6 centimeters of cartridge heater (145) interior diameter φ, top is tapered to be dwindled, and is communicated with the loop hose (136) of solar insulating tube by circulation pipe (143), is communicated with circulating barrel (150) by U type pipe (161) at the bottom of the lower flat.Respectively weld a heat transfer fixed head (147) and (170), its effect about flat the going up of cartridge heater (145): the one, the fixing control quick ferrite of electric heating (152) and (165); The 2nd, make temperature on the cartridge heater (145) produce the quick ferrite of controlled again electric heating (152) and (165) induction behind certain temperature drop, so that the temperature that the control quick ferrite of electric heating (152) and (165) is responded to is equivalent to the interior temperature of attemperater (36).Cartridge heater (145) middle and upper part one side is drawn one section short tube and is plugged the sealing of circulation pipe thermometer (139) back, to observe the temperature in the cartridge heater (145).Electric heating tube (146) is equipped with in cartridge heater (145) inside, and electric heating tube (146) has two: one is that Low-temp. electrothermal pipe (183) power is: heating was used when 60-100W supplied heat-preserving anti-freezing or warm water is provided; One is that high temperature electric heating tube (184) power is: 1000-1500W for heat fast or when hot water is provided heating use.

The right side of cartridge heater (145) is circulating barrel (150), the interior diameter of circulating barrel (150) also is 6 centimeters of φ, tapered the dwindling by U type pipe (161) in bottom is communicated with cartridge heater (145), and the top flat-top is communicated with delivery hose (133) on the solar insulating tube by outlet pipe (144).One side of circulating barrel (150) middle and upper part is also drawn one section short tube and is plugged the sealing of outlet pipe thermometer (149) back, to observe the temperature in the circulating barrel (150), circulation was used when circulating barrel (150) inside was equipped with micro-tube circulating pump (148) power supply heating tube (146) heating.Micro-tube circulating pump (148) is real to be miniature immersible pump, requires its water proofing property to get well.

The bottom of U type pipe (161) is equipped with tee ball valve (157).Adjutage (158) is by drawing and be connected to bleeder cock (160) on the tee ball valve (157).Circulating barrel (150) bottom and U type pipe (161) are oriented in a tangential direction and draw a water supply fairlead (155) and be communicated with feed pipe (156).The operating grip of tee ball valve (157) is the beneath side of electrical heating case (166).Water inlet pipe (141) upper end is communicated with water supply hose (137) on the solar insulating tube, and the lower end passes through water supply valve (162) and running water adapter (164) is communicated with.Respiratory siphon (140) upper end is communicated with breathing hose (131) on the solar insulating tube, time is terminated on the water yield display list (138).The solar insulating tube (142) on electrical heating case (166) top requires that 0.5～1 meter vertical section is arranged, the starting that utilizes the severe difference to circulate voluntarily with guarantee.Water yield display list (138) is real to be gas meter, is roughly to understand water volume in water tank according to measuring the gas flow of breathing out in the water tank or sucking.The adjustment of can manually making zero of the pointer of water yield display list (138) is with correction error.

The effect of heat control valve (159) is that the control running water flows into the water yield in the feed pipe (156), to reach the purpose of temperature adjustment.Usefulness such as warm water tap (154) supplies to wash one's hands are at any time used when showering (151) supplies shower.Water supply valve (162) is a check valve, and the water in the water inlet pipe (141) can not be refluxed.

In Figure 11, the 171st, panel, the 172nd, circulating pump indicator lamp, the 173rd, three-position switch, the 174th, high temperature burner on light, the 175th, high temperature temperature detect switch (TDS) handle, the 176th, low-temperature heat switch, the 177th, low-temperature heat indicator lamp, the 178th, screw, the 179th, bipolar power supply switch, the 180th, power supply indicator.

With reference to Figure 11: drop front (171) is fixed on the shell (169) with screw (178).Being two on the panel (171) and arranging and put, is water yield display list (138) in the middle of the last row, and the left side is that circulation pipe thermometer (139), the right are outlet pipe thermometer (149).Following row rises on a left side and is respectively: bipolar power supply switch (179), low-temperature heat switch (176), high temperature temperature detect switch (TDS) handle (175), three-position switch (173).The top of each gauge tap respectively is furnished with corresponding indicator lamp, to observe the break-make of power supply.

In Figure 12, the 181st, power line, the 182nd, fuse, the 183rd, Low-temp. electrothermal pipe, the 184th, high temperature electric heating tube, the 185th, high temperature temperature detect switch (TDS), the 186th, low temperature temperature detect switch (TDS).

With reference to Figure 12: the power supply that electrical heating case (166) uses is the 220V alternating current, and the power supply in the electrical heating case (166) is subjected to the master control of bipolar power supply switch (179).Respectively connect a fuse (182) on bipolar power supply switch (179) rear end live wire and the zero line, power supply indicator (180) parallel connection can be observed the connecting and disconnecting of power supply in the line.Micro-tube circulating pump (148) has four kinds of running statuses: when three-position switch (173) is allocated to: during " 1 " position, micro-tube circulating pump (148) moves with Low-temp. electrothermal pipe (183); When three-position switch (173) was allocated to " 0 " position, micro-tube circulating pump (148) was in disconnected state; When three-position switch (173) was allocated to " 2 " position, micro-tube circulating pump (148) was in the manual working state; When high temperature temperature detect switch (TDS) (185) was connected, micro-tube circulating pump (148) moved in the lump with high temperature electric heating tube (184).This electrical heating case is not established earth connection, is because the electrical heating casing is communicated with in running water pipe by metal tubes in the case, has been good earth connection, and low temperature temperature detect switch (TDS) (186) is subjected to the control of low-temperature heat switch (176).

In Figure 13, the 187th, heat carrier, the 188th, magnet, the 189th, T word holder, the 190th, armed lever, the 191st, movable joint, the 192nd, support, the 193rd, at the bottom of the inner bag, the 194th, screw, the 195th, montant, the 196th, collets, the 197th, adjutage, the 198th, contact, the 199th, sheet metal, the 200th, insulating spacer, the 201st, contact, the 202nd, turncap, the 203rd, guide rod pass hole, the 204th, guide rod, the 205th, sleeve, the 206th, spring.

With reference to Figure 13: the quick ferrite of high thermostat galvanothermy (152) is embedded in the top of sleeve (205) and is fixed in the lump on the right heat transfer fixed head (147).Magnet (188) is fixed on T type holder (189) and goes up the control that is subjected to spring (206) in sleeve (205).Guide rod (204) passes guide rod and passes hole (203) and revolve and fix in the T type holder (189).Gap between rotation turncap (202) adjustable arm bar (190) and the T type holder (189).Armed lever (190) is fixed on the support (192) by movable joint (191), and support (192) is fixed at the bottom of the inner bag on (193) by screw (194).Montant on the armed lever (195) and collets (196) retainer shaft to, collets (196) are fixed on adjutage (197) right-hand member.Contact (198) riveting is gone up at sheet metal (199) and is linked with adjutage (197).(199) one groups three of sheet metals: last slice thick nonelastic, middle sheet is thin rich flexible, following sheet is rigidity and has certain elastic force.The elastic force of sheet can make three contact (198) contact that circuit is connected when montant (195) lifts at present.The nearly left end of one group of sheet metal (199) separates the pass by insulating spacer (200) and is fixed together with rivet, is fixed at the bottom of the inner bag on (193) with support in addition.The contact (201) of the left end of sheet metal (199) welds with corresponding electric power connection line respectively.

Two temperature detect switch (TDS)s are arranged in the electrical heating case (166): one is low temperature temperature detect switch (TDS) (186); One is high temperature temperature detect switch (TDS) (185).The quick ferrite of low temperature control electric heating (165) Curie temperature in the low temperature temperature detect switch (TDS) (186) is set at 30 ℃, and the quick ferrite of high thermostat galvanothermy (152) Curie temperature in the high temperature temperature detect switch (TDS) (185) is set at 65 ℃.(setting of Curie temperature here only exemplifies, concrete manufacturer can set separately) quick ferrite of high thermostat galvanothermy (152) and the distance between the magnet (188) on the high temperature temperature detect switch (TDS) (185) be big, when the quick ferrite of high thermostat galvanothermy (152) can not pick up magnet (188) when recovering magnetic once more, make the high temperature electric heating tube (184) can not automatic reclosing.The high temperature temperature detect switch (TDS) handle (175) of high temperature temperature detect switch (TDS) exposes panel (171), can operate on panel (171).

Quick ferrite of low temperature control electric heating (165) and the distance between the magnet (188) on the low temperature temperature detect switch (TDS) (186) are little, when the quick ferrite of low temperature control electric heating (165) can pick up magnet (188) when recovering magnetic once more, make Low-temp. electrothermal pipe (183) row connection automatically again.Low temperature temperature detect switch (TDS) (186) is gone up no temperature detect switch (TDS) handle (175), can not operate on panel (171).Operation on the panel (171) is finished by low-temperature heat switch (176).The effect of low-temperature heat switch (176) is the power supply that cuts off when using high temperature electric heating tube (184) heating on the Low-temp. electrothermal pipe (183).

Embodiment 1, two temperature circulation process of solar water heater

Open water supply valve (162), running water flows in cyclic water tank (10) and glass tube with vacuum (2) and the circulation conduit (34) through water inlet pipe (141), water supply hose (137), water intaking valve (40), temperature-sensing valve outlet pipe (16).The water level of cyclic water tank (10) is constantly raise, and along with the continuous rising of water level, the gravity of half float (117) constantly reduces, and buoyancy really constantly increases.When cyclic water tank (10) reached the control height of water level, the buoyancy of half float (117) lifted rapidly by the suction that water intaking valve armed lever (118), pass water nut (111), top pull bar (120) make valve plug (125) shake off discus (124) and magnetic cake (122).So the power of lifting of half float (117) and the pressure that acts on the water on discus (124) bottom make valve plug (125) that water intaking valve delivery port (107) is closed, making into, water stops automatically.

Solar irradiation is to glass tube with vacuum (2), and luminous energy is transformed into the intensification of being heated of water that heat energy makes interior pipe (44).It is poor that being heated intensification makes the water in the interior pipe (44) produce certain severe for the minimizing of the water proportion in the circulation conduit (34).Under the gravity effect of severe difference, sinking under water in the liter waterborne in the interior pipe (44), circulation conduit (34).So form: interior pipe (44) to cyclic water tank (10) to circulation conduit (34) to communicating groove (48) again to the low temperature circulation of interior pipe (44) route.

The continuous radiation of sunlight constantly raises the coolant-temperature gage in the cyclic water tank (10), and the water in the temperature controlled compartment (65) conducts water temperature also gradually along with rising through the heat of temperature control cover (67), and then also makes the temperature of controlling the quick ferrite of hydro-thermal (66) also along with rising.When the coolant-temperature gage in the cyclic water tank (10) was elevated to 30 ℃, the temperature of the inferior back control quick ferrite of hydro-thermal (66) also reaches set 30 ℃ of Curie temperature.So the control quick ferrite of hydro-thermal (66) loses magnetism suddenly, and magnet (73), balancing weight (74) interlock trace (82) under the gravity effect of himself is fallen, valve water inlet (97), following valve water inlet (92) are opened.So the water in the cyclic water tank (10) is just through last valve water inlet (97), the water in the interior pipe (44) just flow in the attemperater (36) through communicating groove (48) and following valve water inlet (92).

Water in cyclic water tank (10) and the interior pipe (44) flow into protects case water tank (36), makes that the water level in the cyclic water tank (10) descends.The continuous decline of water level makes the buoyancy of half float (117) constantly reduce gravity then constantly to be increased, when the water level of cyclic water tank (10) drops to certain height of water level, the gravity of half float (117) overcomes valve plug (125) to act on the pressure of the water on discus (12) bottom to fall by water intaking valve armed lever (118), water inlet nut (113), top pull bar (120), water intaking valve delivery port (107) is opened, made the water inlet of cyclic water tank (10) secondary.When water inlet flow into cyclic water tank (10) through temperature controlled compartment (65), make the coolant-temperature gage of temperature controlled compartment (65) sharply descend, and then make the temperature of the control quick ferrite of hydro-thermal (66) also drop sharply to the Curie temperature of its setting below 30 ℃ thereupon.So the control quick ferrite of hydro-thermal (66) recovers magnetic rapidly, and magnet (73) interlock balancing weight (74), trace (82) are picked up, and will go up valve water inlet (97), following valve water inlet (92) secondary is closed.

The secondary water inlet makes and follows when the interior water level of water tank (10) does not reach setting height, and half float (117) makes water intaking valve (40) secondary that water inlet is closed.So far finish a low temperature circulation overall process.

The continuous radiation of sunlight, the low temperature cyclic process is constantly finished, and makes that the water yield in the attemperater (36) constantly increases.Behind attemperater (36) full water, attemperater (36) is just linked up by valve (89) under valve in the temperature control (96), the temperature control and cyclic water tank (10), communicating groove (48) and interior pipe (44).Sunlight continues radiation, the intensification that continues to be heated on 30 ℃ of Curie temperature of the water in the interior pipe (44).

Continuing to be heated to heat up reduces the water in the interior pipe (44) again with respect to the water proportion in the attemperater (36), it is poor to produce another new severe.Under the gravity effect of new severe difference, the liter waterborne in the interior pipe (44), sinking under water in the attemperater (36).So just form: interior pipe (44) to cyclic water tank (10) to temperature control on valve (96) to attemperater (36) to temperature control under valve (89) to communicating groove (48) again to the ramp cycle of interior pipe (44) route.

Ramp cycle does not change because of the water level in the cyclic water tank (10), and (disregarding the variation that water expands and produces), water intaking valve (40) is no longer intake, and the coolant-temperature gage that just shows in the whole solar water heater raises.

Embodiment 2, the electric shower function operation flow process of solar water heater.

A, low temperature (or insulation) heating work flow process:

Rotate tee ball valve (157) and make U type pipe (161) be in closed circuit state, open heat control valve (159) and make outlet pipe (144) instead go up water.The anti-pressure of going up the water of water makes the following plug (101) on the diversion valve lift by push rod (104) interlock top plug (106), and interior pipe (44) and attemperater (36) are linked up.Opening water supply valve (162) again intakes in attemperater (36).After expiring in the water inlet, water intaking valve (40) closes valve voluntarily.

Close heat control valve (159), rotate tee ball valve (157) and make that U type pipe (161) is in channel status, the bipolar power supply of closing switch (179) is connected with the mains.Three-position switch (173) is allocated to " 1 " position, makes low-temperature heat switch (176) be in logical state again.At this moment, (be from the beginning water temperature because of the water temperature in the cartridge heater (145) this moment to the power connection of Low-temp. electrothermal pipe (183) and micro-tube circulating pump (148), be lower than the Curie temperature of the quick ferrite of temperature control electric heating (165), so low temperature temperature detect switch (TDS) (186) is in logical state).So Low-temp. electrothermal pipe (183) and micro-tube circulating pump (148) are just started working. promptly the water in the attemperater (36) is implemented to heat by circulation pipe (143).Coolant-temperature gage in the attemperater (36) is raise gradually.

The water temperature of sensing cartridge heater (145) bottom from left side heat transfer fixed head (170) when the quick ferrite of low temperature control electric heating (165) on the low temperature temperature detect switch (TDS) (186) reaches when setting 30 ℃ of Curie temperature corresponding to the water temperature of attemperater (36), and the low quick ferrite of temperature control electric heating (165) just loses magnetism suddenly.So T type holder (189) interlock armed lever (190) falls rapidly under the effect of spring (206) power, montant (195) is depressed adjutage (197) by collets (196), and the contact (198) of one group of sheet metal (199) is separated.The power supply of Low-temp. electrothermal pipe (183) and micro-tube circulating pump (148) is cut off.

After the time of a fixed length, water temperature has decline, and the temperature on the left heat transfer fixed head (170) also can be along with decline.When the low quick ferrite of temperature control electric heating (165) was sensed temperature on the left heat transfer fixed head (170) and is lower than 30 ℃ of its Curie temperature, the low quick ferrite of temperature control electric heating (165) recovered magnetic, and magnet (188) is picked up together with T type holder (189), armed lever (190).The pressure that montant (195) is acted on the collets (196) that lifts of armed lever (190) disappears.Three contacts (198) on one group of sheet metal are in contact with one another under the effect of the screen resilience of sheet metal (199) down.The power supply of Low-temp. electrothermal pipe (183), micro-tube circulating pump (148) is connected automatically.Once more the water in the attemperater (36) is heated.So far finish the overall process of a low-temperature heat (or insulation) operation.

During Low-temp. electrothermal pipe (183) work, also three-position switch (173) can be allocated to " 0 " position, make it rely on the severe difference between loop hose (136) and the delivery hose (133) to circulate voluntarily.But during high temperature electric heating tube (184) work, Yin Wendu is higher must to quicken circulation with micro-tube circulating pump (148).So in circuit design, micro-tube circulating pump (148) is not subjected to the control of three-position switch (173) when high temperature electric heating tube (184) is worked, power supply is break-make with the break-make of high temperature electric heating tube (184).

B, high temperature heating work flow process:

The last water step operation of high temperature heating work flow process is with the low-temperature heat workflow.

Close heat control valve (159), rotate tee ball valve (157) and make U type pipe (161) be in channel status.The bipolar power supply of closing switch (179) is pressed high temperature temperature detect switch (TDS) handle (175).The power supply of high temperature electric heating tube (184) and micro-tube circulating pump (148) is switched on, and starts working.When water temperature reached design temperature, high temperature temperature detect switch (TDS) (185) disconnected circuit automatically.

Press high temperature temperature detect switch (TDS) handle (175) high temperature temperature detect switch (TDS) (185) with power connection.The principle that high temperature temperature detect switch (TDS) (185) disconnects circuit automatically when water temperature reaches design temperature is same as low temperature temperature detect switch (TDS) (186) fully.The different temperature differences of just controlling.

Embodiment 3: the buffer tank function operation flow process of solar water heater:

Rotate tee ball valve (157) U type pipe (161) left end is communicated with adjutage (158), open heat control valve (159) and make outlet pipe (144) instead go up water, the pressure of instead going up water is opened the top plug of diversion valve (106).Open water supply valve (162) again and promptly finished solar water heater buffer tank function operations.At this moment, by bleeder cock (160) water, running water can pass through water intaking valve (40) and replenish in the trend solar water heater, makes to have certain water yield in the solar water heater all the time, plays the buffer tank function.

When solar water heater is done the use of buffer tank function, do not influence the basic function of solar water heater: the function of promptly utilizing solar irradiation that water is heated.

Embodiment 4, and the attemperater of solar water heater cuts off the heat insulation work flow process:

A, cut off insulating process automatically

Night or daytime, solar water heater was in radiating state when not having solar irradiation.Water temperature in the solar water heater is slowly descended.When the water temperature in the cyclic water tank (10) dropped to below 30 ℃, the control quick ferrite of hydro-thermal (66) recovery magnetic made magnet (73) interlock trace (82) will go up valve water inlet (97) and following valve water inlet (92) is closed.Attemperater (36) and cyclic water tank (10), communicating groove (48) are cut off.Attemperater (36) is in the interior incubator (23) of in addition thickening of portion inside of solar water heater, heat is scattered and disappeared greatly slow down, play better heat insulation effect.

B, manually cut off insulating process

Open warm water tap (154) water or discharge water, the people descends for the water level that makes cyclic water tank (10).When the water level of cyclic water tank (10) drops to certain water level, water intaking valve (40) is intake in cyclic water tank (10), water inlet makes the control quick ferrite of hydro-thermal (66) temperature descend rapidly and recover magnetic through temperature controlled compartment (65), makes magnet interlock trace (82) will go up valve water inlet (97) and following valve water inlet (92) pass valve.Attemperater (36) and cyclic water tank (10), communicating groove (48) are cut off.Play and further slow down the heat insulation effect that heat scatters and disappears.

The utility model has the advantages that:

1, two temperature circulations: the utility model has designed the product water side of two temperature circulations Formula is produced earlier standby the intensification again of enough warm water storages and is produced hot water in attemperater, Therefore this utility model relatively presses close to use solar water heater with warm water autumn and winter Scrub is that needs are drawn together in main life.

2, easy-to-use: water inlet pipe of the present utility model separates with outlet pipe, Needn't cut during use turns to, immediately available, thus this utility model when using very Convenient.

3, automatically operation: the utility model is in design from upper water to closing water, Can both automatically finish to cutting off the electricity supply from Heat preservation, not need artificial guard to wait for, Therefore this utility model relatively saves time and saves trouble.

4, good heat preservation performance: the utility model has adopted the full envelope that is hedged off from the outer world Closed type structure and installation, glass tube with vacuum, super thick one step shaping seamless crack formula are protected The temperature layer reaches the Insulations such as attemperater partition heat preservation function, tinfoil paper radiation protection radiating, Therefore this utility model heat-insulating property is relatively good, and four equal seasons can use.

5, function is multiplex: the utility model is electric shower-bath, buffer tank merit Can carry out integrated design with the solar water heater function, therefore should practicality new The type function ratio is more multiplex.

6, dependable performance: what the design of the utility model parts was adopted is its thing Utilization on the reason commercial weight does not have complicated easily worn part, so this utility model relatively Durable in use.

Claims (8)

1, a kind of pair of Wen Sanyong glass tube with vacuum solar water heater comprises, support (9), outer chamber (1), cyclic water tank (10), glass tube with vacuum (2), communicating groove (48), attemperater (36), water intaking valve (40), temperature-sensing valve (14), circulation conduit (34), diversion valve (28), outer incubator (22), interior incubator (23), breathing catheter (11), attemperater respiratory siphon (15), interface (3), solar insulating tube (142), electrical heating case (166) is formed, its architectural feature is, cyclic water tank (10), top in the incubator (22) outside, attemperater (36) places the bottom of the inherent cyclic water tank of interior incubator (23) (10), attemperater (36) is by temperature-sensing valve (14), top and cyclic water tank (10) structure is logical, bottom and communicating groove (48) structure is logical, circulation conduit (34) passes in the segment groove (56) at attemperater (36) back, the upper end is communicated with cyclic water tank (10), the lower end is communicated with communicating groove (48), glass tube with vacuum (2) is laid in the spherical crown groove (58) on interior incubator (23) front, the upper end communicates with cyclic water tank (10), the lower end communicates with communicating groove (48), water intaking valve (40) is positioned at cyclic water tank (10), its underpart is by water inlet tube connector (39), penstock (35) is communicated with water inlet fairlead (33), the water intaking valve flow export (12) on its top is communicated with temperature-sensing valve water inlet pipe (13) by one section flexible pipe, breathing catheter (11) is fixed on the interior bottom of cyclic water tank (10) and is communicated with breathing fairlead (32) by one section flexible pipe, attemperater respiratory siphon (15) cyclic water tank (10) inner top of extending, outer incubator (22) places in the outer chamber (1) by (51) sealing at the bottom of the outer chamber, solar water heater, by solar insulating tube (142) be installed in indoor electrical heating case (166) and be communicated with.

2, it is characterized in that described glass tube with vacuum (2) according to claim 1 described solar water heater, form by interior pipe (44), outer tube (45), wall (46), interior pipe (44) two ends communicate, its opaco 3/5ths circles carry out blacking to be handled, the two ends of outer tube (45) are sphere shape and interior pipe (44) is connected as a single entity, and the wall (46) between interior pipe (44) and the outer tube (45) is evacuated.

3, it is characterized in that described water intaking valve (40) according to claim 1 described solar water heater, be by valve body (123), valve plug (125), discus (124), magnetic cake (122), water intaking valve delivery port (107), water intaking valve flow export (12), mast (109), close water nut (111), water inlet nut (113), to position bar (114), water intaking valve armed lever (118), top pull bar (120), half float (117), water intaking valve tube connector (39) is formed, valve plug (125), discus (124), magnetic cake (122) is enclosed in valve body (123) cavity of resorption by water intaking valve tube connector (39), top pull bar (120) passes arm hole (112), valve body passes lower end, hole (119) and revolves and fix on valve plug (125) and the discus (124), the upper end is limited on the water intaking valve armed lever (118) by pass water nut (111) and water inlet nut (113), half float (117) is a pyriform, the microcephaly is connected on the water intaking valve armed lever (118), half float can be regulated the distribution of its gravity and buoyancy by weight port (116), passes the top that is spun on valve body (123) to position bar perforation (115) to position bar (114).

4, it is characterized in that described temperature-sensing valve (14) according to claim 1 described solar water heater, be by temperature control cover (67), the control quick ferrite of hydro-thermal (66), fixed frame (68), magnet (73), balancing weight (74), last valve spiral cover (75), rubber cushion (76), collet (77), nut (78), crossbeam (79), stop nut (80), last valve axial hole (81), trace (82), following valve fairlead (100), lower valve shaft is valve (89) under the temperature control of hole (88), taper collet (90), following valve spiral cover (91), following valve water inlet (92), valve in the temperature control (96), last valve water inlet (97) is formed, the control quick ferrite of hydro-thermal (66) embeds in the temperature control cover (67), with temperature control cover (67) 0.5 centimetre gap is arranged on every side, temperature control cover (67) both sides lead to temperature-sensing valve water inlet pipe (13) and temperature-sensing valve outlet pipe (16).

5, it is characterized in that described solar insulating tube (142) according to claim 1 described solar water heater, be by outer pillar (126), tinfoil paper (127), heat-insulation layer (129), steam semicircle pipe (128), circulation semicircle pipe (134), thermal insulation layer (132) is formed, steam semicircle pipe (128) is divided into water supply hose (137) and breathing hose (131) by steam semicircle pipe partition wall (130), circulation semicircle pipe (134) is divided into loop hose (136) and delivery hose (133) by circulation semicircle pipe partition wall (135), between the circle that heat-insulation layer (129) and two halves pipe constitute one deck tinfoil paper (127) is arranged.

6, it is characterized in that described electrical heating case (166) according to claim 1 described solar water heater, be by water yield display list (138), circulation pipe thermometer (139), respiratory siphon (140), water inlet pipe (141), circulation pipe (143) outlet pipe (144), cartridge heater (145), right heat transfer fixed head (147), micro-tube circulating pump (148), outlet pipe thermometer (149), circulating barrel (150), shower head (151), the quick ferrite of high thermostat galvanothermy (152), showering (153), warm water tap (154), water supply fairlead (155), feed pipe (156), tee ball valve (157), adjutage (158), heat control valve (159), bleeder cock (160), U type pipe (161), water supply valve (162), pneumostome (163), running water is taken over (164), the low quick ferrite of temperature control electric heating (165), inner bag (167), heat-insulation layer (168), shell (169), left side heat transfer fixed head (170), Low-temp. electrothermal pipe (183), high temperature electric heating tube (184), high temperature temperature detect switch (TDS) (185), low temperature temperature detect switch (TDS) (186), three-position switch (173), low-temperature heat switch (176), bipolar power supply switch (179) is formed, cartridge heater (145) is positioned at the middle part of inner bag (167), be communicated with circulating barrel (150) by U type pipe (161), be provided with Low-temp. electrothermal pipe (183) and high temperature electric heating tube (184) in the cartridge heater (145), be provided with micro-tube circulating pump (148) in the circulating barrel (150), high temperature temperature detect switch (TDS) (185) is fixed on the right heat transfer fixed head (147), low temperature temperature detect switch (TDS) (186) is fixed on the left heat transfer fixed head (170), tee ball valve (157) is arranged on the lowest part of U type pipe (161), and draw adjutage (158), micro-tube circulating pump (148) is subjected to high temperature temperature detect switch (TDS) (185), low temperature temperature detect switch (TDS) (186), the control of three-position switch (173) has four kinds of running statuses.

7, it is characterized in that described diversion valve (28), form according to claim 1 described solar water heater by following plug (101), diversion valve water inlet (102), intake-outlet (103), push rod (104), push rod axial hole (105), top plug (106), axial arm (98), diversion valve flow export (99), push rod axial hole (105) upper end that push rod (104) passes on the axial arm (98) is even fixed with top plug (106), the lower end is with plug (101) is even fixed down, and the bottom car of following plug (101) has 0.2～0.3 centimetre of dark groove.

8, it is characterized in that according to claim 1 described solar water heater described communicating groove (48) goes up corresponding to valve tube connector (47) and two circulation tube connectors (29) locate to be provided with short tube (83) and movable joint nut (84) down, and the poling (24) that passes for pull bar (21) is arranged, dashing above the communicating groove (48) has recess and the through hole that coincide with glass tube with vacuum (2).

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