CN105571117A - Upright water storage type water heater with internal heating function - Google Patents
Upright water storage type water heater with internal heating function Download PDFInfo
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- CN105571117A CN105571117A CN201610091535.3A CN201610091535A CN105571117A CN 105571117 A CN105571117 A CN 105571117A CN 201610091535 A CN201610091535 A CN 201610091535A CN 105571117 A CN105571117 A CN 105571117A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention belongs to the technical field of water heater manufacturing, and discloses an upright water storage type water heater with an internal heating function. The upright water storage type water heater comprises a water tank and a water heating device located in the water tank. The water tank comprises a water container, a movable separation plate (6), a water inlet (7) and a water outlet (8). The water container comprises a peripheral wall (1), an upper cover (2) and a lower cover (3), the upper cover (2) and the lower cover (3) are buckled on the two sides of the peripheral wall (1) in a sealed manner, the water container is in a bucket shape, and the shape and size of the sections of all the portions are the same. The movable separation plate (6) is arranged in the water container and is in sealed sliding fit with the inner wall of the peripheral wall (1), the water container is divided into a hot water container chamber (4) and a cold water container chamber (5) which are spatially and vertically distributed, the upper cover (2) is located in the hot water container chamber (4), and the lower cover (3) is located in the cold water container chamber (5). The water inlet (7) is formed in the cold water container chamber (5). The water outlet (8) is formed in the hot water container chamber. The water heating device is a heater body, and the heater body is arranged in the hot water container chamber (4). Compared with the prior art, the upright water storage type water heater has the beneficial effect that the hot water utilization rate of the water heater is effectively increased.
Description
Technical field
The invention belongs to water heater manufacturing technology field, relate to a kind of water heater, the upright storage-type electric water heater of particularly a kind of interior heating.
Background technology
Storage-type electric water heater is high due to technology maturation, security performance, is widely used at present by Chinese family.This water heater has the feature of constant voltage in lower end water inlet, upper end water outlet, courage.Disclosed in Chinese patent literature, by name " storage-type electric water heater ", publication number are the patent of " CN102261730A ".
With reference to shown in Fig. 1, Fig. 1 be the general configuration of current storage-type electric water heater, form primarily of housing and the various components and parts that are distributed in enclosure interior.Housing can be divided into shell, foaming layer, inner bag steel plate and enamel layer, and internal component can comprise heating tube and anode stub etc., is usually located on housing and offers water inlet and delivery port, or comprise pressure relief opening.
During heating: water is along with the rising of temperature, and density can diminish, gradually to upper layer motion, the water that temperature is lower thereupon supplements, until be all heated to be hot water.
When using water: due to water source hydraulic pressure, while cold water enters water heater liner, the hot water being positioned at water heater upper strata is ejected from delivery port, complete water outlet action.
The principle of application is: the density of cold water is comparatively large, and the density of hot water is less, and cold water enters from below can be avoided mixing with hot water, and the generation of the same convection current situation that also at utmost reduces, the mode of heat exchange is mainly heat trnasfer and heat radiation.
The shortcoming of above-mentioned this water heater is, even if having employed good unhurried current pressure relief device in water inlet, the impact velocity that reduction cold water enters in courage enters in courage the object causing strong water vortex at a high speed to avoid cold water, but in fact the utilization rate of hot water is also usually less than 80%, use in winter especially, utilization rate can be lower, and by the average electricity consumption of annual each domestic bathing 1400 degree of calculating, total about 280 degree of electricity are wasted.
Therefore, be necessary the technical scheme that improvement is provided, solve the deficiencies in the prior art.
Summary of the invention
The object of the invention is to, a kind of upright storage-type electric water heater of interior heating is provided, realize being separated in hot and cold water courage, effectively improve rate of thermal water utilization.To achieve these goals, the invention provides scheme of foundation design, relate to a kind of upright storage-type electric water heater of interior heating, comprise water tank and the hot water apparatus being positioned at described water tank inside, wherein said water tank comprises:
Water courage, comprises perisporium and is sealingly fastened on upper cover and the lower cover of perisporium both sides respectively, and water courage is in the equal-sized tubbiness of cross sectional shape everywhere;
Active clapboard, is arranged at water courage inside and is slidably matched with perisporium inner wall sealing, and water courage is divided into hot water liner room and the cold water container room of spatially lower distribution, upper cover is positioned at hot water liner room, and lower cover is positioned at cold water container room;
Water inlet, is opened in cold water container room;
Delivery port, is opened in hot water liner room;
Described hot water apparatus is a heater, and heater is arranged at hot water liner chamber interior.
Utilize the active clapboard being arranged on water courage inside, realize cold-hot water separating object.Concrete methods of realizing can be summarized as: water courage perisporium inner surface is close in active clapboard outer peripheral edge, hot water and the cold water that can avoid being located thereon bottom mix mutually, and can move freely due to unfixing with water courage active clapboard, therefore ensure that the variable volume of hot water liner room and cold water container room.When being positioned at the cold water container room below space and being filled with cold water, pressure forces active clapboard to rise, and then the hot water liner room of compression top, and the hot water pressurized of hot water liner indoor is discharged from delivery port, completes whole exiting water process.
The present invention gives a kind of preferred design, and the program is based on above-mentioned scheme of foundation design, adds communication apparatus, to ensure that active clapboard is also removable when non-water.Concrete structure be described as the design of this communication apparatus to become one be communicated with hot water liner room and cold water container room be communicated with water pipe, be positioned to be communicated with on water pipe and be installed on water valve; Hot water liner room offers the first intercommunicating pore, cold water container room offers the second intercommunicating pore, the one end being communicated with water pipe is connected with the first intercommunicating pore, and the other end is connected with the second intercommunicating pore, and the density of active clapboard is greater than 1000 kilograms every cubic metre.Certainly, can carry out structure optimization to present design, be opened in by the first intercommunicating pore and cover, the second intercommunicating pore is opened in down and covers.Can be external outside at water courage owing to being communicated with water pipe; water valve is also positioned at water courage outside in other words; no matter in control and maintenance, all there is suitable superiority; water valve be designed to timing controlled, instant control and remote sensing control or Non-follow control all very convenient; and being communicated with water pipe, can be set directly at water courage outside, also or according to concrete appearance design require by its pre-buried to play protect the effect of water courage outer cover of water heater in.This design provided can realize a kind of function, this function utilizes to be communicated with cross current hot water liner room and cold water container room, make both can carry out water body exchange under specific circumstances, the pressure that the object that water body exchanges is between balance two courage room, thus active clapboard is not provided in water heater outside when hydraulic pressure, position can also occur and move.Point out in design, the density of active clapboard is greater than 1000 kilograms every cubic metre, and 1000 kilograms every cubic metre is the density value of pure water 4 DEG C time, therefore when water valve is opened, active clapboard can sink automatically as seen, thus make the hot water liner room volume being positioned at active clapboard top become large, the cold water container room smaller volume of bottom.The whole course of work is as follows, active clapboard is positioned at roughly near the water courage bottommost of lower cover, now hot water liner room volume is maximum, heater work stops heating after making the water body water temperature of hot water liner indoor reach usable temp, cold water source is opened and is started cold water to pass into cold water container indoor, along with passing into gradually of cold water, active clapboard rises, and the hot water of hot water liner indoor flows out from delivery port; When needs stop hot water flowing out action, stop passing into of cold water, active clapboard hovers in the middle of water courage or tip position, now open water valve, connection water pipe is opened, active clapboard sinks due to self gravitation, and the water body of cold water container indoor enters hot water liner indoor by being communicated with water pipe, until close water valve when active clapboard returns initial or ideal position.
Present invention also offers the arranged side by side preferred version identical with above-mentioned preferred version aim, the upright storage-type electric water heater of interior heating also comprises the first three-way valve and the second three-way valve, first three-way valve comprises the first first crossing, the first second crossing and the one the third crossings, and the second three-way valve comprises the second first crossing, the second second crossing and the two the third crossings; Wherein the first first crossing is connected with delivery port, and the second first crossing is connected with water inlet, and the one the third crossings are connected with the two the third crossings; Can two states be obtained by regulating the first three-way valve with the second three-way valve: the first state for closing when the one the third crossings, the first first crossing is when being communicated with the first second crossing, the two the third crossing closedowns, the second first crossing are communicated with the second second crossing; The second state for closing when the first second crossing, the first first crossing is when being communicated with the one the third crossings, the second second crossing is closed, the second first crossing connection the two the third crossing.The first status devices is in uses the water stage, and cold water enters cold water container room by the second first crossing, second crossing second by water inlet, and hot water is discharged by the first second crossing through the first first crossing from hot water liner room by delivery port; And the second status devices is in active clapboard reset phase, hot water liner room is connected with cold water container room with water inlet by delivery port, the first first crossing, the one the third crossings, the two the third crossings, the second first crossing, active clapboard free-falling returns initial position, and wherein the density of active clapboard is greater than 1000 kilograms every cubic metre.This kind of method for designing only control valve can complete the switching with water state and Reset Status, and decrease upper cover and under the number of openings that covers, such that equipment is more stable, assembling is more simple.
Present invention also offers the second arranged side by side preferred version identical with above-mentioned two kinds of preferred version aims, the upright storage-type electric water heater of interior heating also comprises a four way valve, four way valve comprises and picks out crossing, the mouth of a river, with water route mouth, taps into crossing, the mouth of a river and crossing, water source, pick out crossing, the mouth of a river to be connected with delivery port, tap into crossing, the mouth of a river to be connected with water inlet, by regulate four way valve can obtain two states: the first state for pick out connection water route, crossing, mouth of a river mouth, crossing, water source be communicated with tap into crossing, the mouth of a river; The second state taps into crossing, the mouth of a river for picking out the connection of crossing, the mouth of a river, is communicated with crossing, water source with water route mouth, and wherein the density of active clapboard is greater than 1000 kilograms every cubic metre.This kind of design only comprises a control valve, reduces operation easier to a greater extent, improves client's availability.
User, when using water heater, not only may have the demand of arbitrarily control active clapboard position but also may have the demand knowing active clapboard particular location.Based in above-mentioned scheme of foundation design, preferred design, side by side preferred version and the second preferred version arranged side by side one of this preferred version, propose a kind of structure of improvement, the upright storage-type electric water heater that this structure is specially interior heating also comprises a ultrasonic ranging system, ultrasonic ranging system comprises one and is arranged on ultrasonic probe towards active clapboard inside lower cover, ultrasonic probe is built-in with control circuit, and control circuit is also arranged on water courage outside display with one is connected.The particular location of ultrasonic probe detected event dividing plate, and by acquired results display over the display for user's real-time awareness active clapboard particular location situation.
In addition, present invention also offers the optimal technical scheme based on other five kinds of in scheme of foundation design, preferred design, side by side preferred version and the second preferred version arranged side by side one:
The object of the first preferred technical scheme is that the maximization in order to obtain hot water liner room effectively uses volume.Method is the installation site of reasonable arrangement heater.The heater established in concrete is is arranged at away from active clapboard to cover or near it, thus the distance that active clapboard is moved up maximizes.The size of hot water liner room directly affects the hot water reserves of whole water heater, even and if identical maximum heat water reserve, because the installation site of heater is different, also can bring different maximum heat water consumptions.The volume that active clapboard is upwards inswept is water yield volume, if when heater locations is lower, significantly, active clapboard sweep apart from non-maximum distance, also there is suitable hot water top and cannot uses.
The factor that can affect heater firing rate mainly comprises two aspects, power and heat exchange areas.The focusing on of the second preferred design changes heater shape, and when not affecting its power and heat exchange area, at utmost optimize effective use volume of hot water liner room, concrete grammar is heater is a heating plate.The design of heating plate is its occupancy volume in height of maximum reduction when ensureing that its heat exchange area does not subtract, and ensure that the FROM of active clapboard.
Affect it to use to ensure the incrustation scale of hot water liner indoor can not adhere on the heaters, the third preferred version is provided with anode stub or positive plate in hot water liner chamber interior, usually selects magnesium metal material.Concrete installation site and the concrete shape of anode stub or positive plate now can be designed according to the design philosophy in the first and the second preferred version.
4th kind of preferred version is that hot water liner room offers pressure relief opening, is positioned at pressure relief opening place and is provided with relief valve.Arranging relief valve is certain numerical value, and when hot water liner room pressure exceedes this numerical value, the indoor overpressure of release hot water liner opened automatically by relief valve, makes pressure in courage return normal value.
5th kind of preferred version is that the upright storage-type electric water heater of interior heating also includes a central control system be connected with heater, and central control system is with timing circuit and temperature-adjusting circuit.User can be met preset with the water period, simultaneously also can according to self needing predetermined water body heating-up temperature.
Compared with prior art, beneficial effect of the present invention is: the rate of thermal water utilization effectively improving water heater.
Accompanying drawing explanation
Fig. 1 is the electric heater schematic diagram of prior art.
Fig. 2 is the front cross-sectional schematic diagram of the upright storage-type electric water heater of a kind of interior heating of the present invention.
Fig. 3 is a kind of front cross-sectional schematic diagram with being communicated with the upright storage-type electric water heater heated in water pipe of the present invention.
Fig. 4 is a kind of front cross-sectional schematic diagram with the upright storage-type electric water heater of heating in three-way valve of the present invention.
Fig. 5 is the structural representation of the first three-way valve with water state.
Fig. 6 is the structural representation of the first three-way valve of reset mode.
Fig. 7 is the structural representation of the second three-way valve with water state.
Fig. 8 is the structural representation of the second three-way valve of reset mode.
Fig. 9 is a kind of front cross-sectional schematic diagram with the upright storage-type electric water heater of heating in four way valve of the present invention.
Figure 10 is the structural representation of the four way valve with water state.
Figure 11 is the structural representation of the four way valve of reset mode.
Wherein:
101 water tanks; 102 imports; 103 outlets; 104 magnesium metal rods; 105 heating element heaters;
1 perisporium; 2 upper covers; 3 lower covers; 4 hot water liner rooms; 5 cold water container rooms; 6 active clapboards; 7 water inlets; 8 delivery ports; 9 heating tubes; 10 magnesium rods; 11 pressure relief openings; 12 relief valves; 13 heating plates; 14 magnesium plates; 15 ultrasonic probes; 16 displays; 17 outer cover of water heater; 18 central control systems; 200 are communicated with water pipe; 201 water valves; 202 first intercommunicating pores; 203 second intercommunicating pores; 310 first three-way valves; 311 first first crossings; 312 first second crossings; 313 the one the third crossings; 314 first three-way valve spools; 320 second three-way valves; 321 second first crossings; 322 second second crossings; 323 the two the third crossings; 324 second three-way valve spools; 400 four way valves; 401 pick out crossing, the mouth of a river; 402 use water route mouth; 403 tap into crossing, the mouth of a river; 404 crossing, water sources; 405 four way valve spools; 51 taps; 52 bolts; 53 shower nozzles; 54 use water water pipe; 55 water source water pipes; 56 water inlet water pipes; 57 water outlet water pipes; 58 connect valve water pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to Fig. 1, be depicted as the water heater schematic diagram of prior art, comprising water tank 101, import 102, outlet 103, magnesium metal rod 104 and heating element heater 105.
Embodiment 1
With reference to Fig. 2, this embodiment describes a kind of upright storage-type electric water heater of interior heating, agent structure is water tank, water tank seals primarily of seamless steel pipe bolts at two ends 52 the water courage that fixed cover 2 and lower cover 3 form and the heating tube 9 being arranged at water courage inside forms, and wherein bolt 52 is fixing can by being welded and fixed replacement.Place active clapboard 6 in advance in the inside of water courage, active clapboard 6 is in pie, and the inner surface of outer peripheral edge and perisporium 1 seals and is slidably matched.The upper space that active clapboard 6 is separated out is hot water liner room 4, and for storing hot water, lower space is then cold water container room 5, for storing cold water, it is inner that heating tube 9 is arranged on hot water liner room 4, concrete than being even more preferably fixed on upper cover 2, and heating tube 9 and active clapboard 6 be arranged in parallel.Set out the mouth of a river 8 in the centre of upper cover 2, water inlet 7 is offered in the centre of lower cover 3.During use, active clapboard 6 is preferably positioned at foot, hot water liner room 4 volume of such top is maximum, open heating tube 9, when reach temperature required after, open water tap 51, it is inner that cold water enters cold water container room 5 by water inlet 7, along with progressing into of cold water, moves on active clapboard 6 starts, while the volume of compressed hot water courage room 4, hot water ejects from delivery port 8, and has sprayed whole hydrodynamic(al) eventually through shower nozzle 53 and do.
Embodiment 2
With reference to Fig. 3, the present embodiment is substantially the same with embodiment 1, difference is that a connection water pipe 200 is communicated with hot water liner room 4 and cold water container room 5 by the second intercommunicating pore 203 that the first intercommunicating pore 202 that upper cover 2 is offered and lower cover 3 are offered, and is communicated with on water pipe 200 and is installed on a water valve 201; The total body density of active clapboard 6 is 2000 kilograms every cubic metre.Whether the switch control rule of water valve 201 is communicated with the connection of water pipe 200, and when being communicated with water pipe 200 and being obstructed, no matter cold water or hot water all can not enter that to be communicated with water pipe 200 inner, then contrary when connection water pipe 200 is opened.After first time, hydrodynamic(al) completed, active clapboard 6 hovers in water courage internal upper part, even if closed tap 51 makes the supercharging at water inlet 7 place disappear, active clapboard 6 also can not sink.Now open water valve 201, hot water liner room 4 is communicated with cold water container room 5, and active clapboard 6 sinks, in cold water container room 5, water body enters hot water liner room 4 by being communicated with water pipe 200, when active clapboard 6 sinks down into minimum position, water body no longer exchanges, and now close water valve 201, user just can reuse.
Embodiment 3
With reference to Fig. 4, the present embodiment is substantially the same manner as Example 1, difference is, also comprise the magnesium rod 10 be arranged on hot water liner room 4 upper cover 2, install the relief valve 12 of the pressure relief opening 11 offered on upper cover 2, first three-way valve 310 and the second three-way valve 320, wherein the first three-way valve 310 comprises the first first crossing 311 being connected delivery port 8 by water outlet water pipe 57, by connecting the first second crossing 312 and the one the third crossings 313 of shower nozzle 53 with water water pipe 54, second three-way valve 320 then comprises the second first crossing 321 being connected water inlet 7 by water inlet water pipe 56, by the second second crossing 322 of water source water pipe 55 connecting tap 51 and the two the third crossings 323, the one the third crossings 313 are connected by connecting valve water pipe 58 with the two the third crossings 323.First three-way valve 310 can obtain two states by adjustment first three-way valve spool 314, and being state A is respectively communicated with the first second crossing 312 with reference to the Fig. 5: the first first crossing 311, is communicated with the one the third crossings 313 with state B with reference to the Fig. 6: the first first crossing 311; Second three-way valve 320 can obtain two states by adjustment second three-way valve spool 324, and being state C is respectively communicated with the second second crossing 322 with reference to the Fig. 7: the second first crossing 321, is communicated with the two the third crossings 323 with state D with reference to the Fig. 8: the second first crossing 321.State A mated condition C uses, the path of formation be tap 51, first crossing 321, water source water pipe 55, second second crossing 322, second, water inlet 7, cold water container room 5 and hot water liner room 4, delivery port 8, second crossing 312, water outlet water pipe 57, first first crossing 311, first, with water water pipe 54, shower nozzle 53.State B mated condition D uses, the path of formation is cold water container room 5, water inlet 7, water inlet water pipe 56, second first crossing 321, the two the third crossings 323, connect valve water pipe 58, the one the third first crossings 311, crossing 313, first, with water water pipe 54, delivery port 8, hot water liner room 4.The total body density of active clapboard 6 is 1500 kilograms every cubic metre
When hot water liner room 4 internal pressure is too high, excess pressure can be got rid of to protect water heater structure not to be damaged by relief valve 12.
Arranging of magnesium rod 10 can effectively stop incrustation scale to be attached to hot-water line surface.
Embodiment 4
With reference to Fig. 9, the present embodiment is roughly the same with embodiment 1, the water heater structure of embodiment 1 has installed additional outer cover of water heater 17, and display 16 and control panel are installed on outer cover of water heater 17, include central control system 18 in control panel, in system, be integrated with timing circuit and temperature-adjusting circuit.Original heating tube 9 changes heating plate 13 into, and is provided with magnesium plate 14 on upper cover 2, and upper cover 2 also offers pressure relief opening 11, and pressure relief opening 11 place is provided with relief valve 12.Be provided with ultrasonic probe 15 in the inner side of lower cover 3, it is towards active clapboard 6, and the inside of ultrasonic probe 15 is integrated with control circuit, and control circuit connects display 16.And the water heater of the present embodiment also comprises a four way valve 400, with reference to Figure 10 and Figure 11, four way valve 400 comprises respectively and picks out crossing, the mouth of a river 401, with water route mouth 402, taps into crossing, the mouth of a river 403 and crossing, water source 404, by regulating four way valve spool 405, can obtain two states, state E is with reference to Figure 10: pick out connection water route, crossing, the mouth of a river 401 mouth 402, tap into crossing, the mouth of a river 403 and be communicated with crossing, water source 404; State F is with reference to Figure 11: pick out crossing, the mouth of a river 401 connection and tap into crossing, the mouth of a river 403, be communicated with crossing, water source 404 with water route mouth 402.Path during state E is, tap 51, water source water pipe 55, crossing, water source 404, taps into crossing, the mouth of a river 403, water inlet water pipe 56, water inlet 7, cold water container room 5 and hot water liner room 4, delivery port 8, water outlet water pipe 57, picks out crossing, the mouth of a river 401, with water route mouth 402, with water water pipe 54, shower nozzle 53; Path during state F is: cold water container room 5, water inlet 7, water inlet water pipe 56, tap into crossing, the mouth of a river 403, pick out crossing, the mouth of a river 401, water outlet water pipe 57, delivery port 8, hot water liner room 4.The total body density of active clapboard 6 is 6000 kilograms every cubic metre
Above-described embodiment, active clapboard 6 can be designed to following structure, and centre is thermal insulation layer or vacuum layer, outer wrap fixed head, and the outer single or double of fixed head lays infrared-reflecting layers.
In above-described embodiment 2,3,4, active clapboard 6 acts on not only can isolate hot and cold water, simultaneously can presetting by user, the flexibly initial position of setting active clapboard 6, the size of hot water liner room 4 and cold water container room 5 under adjustment original state.As only needed to use half chests hot water, when active clapboard 6 resets, control to close communication apparatus when it drops in the middle part of water courage.
Above-described embodiment, the shape of water courage need meet with ornaments direction: in the equal-sized tubbiness of cross sectional shape everywhere, as circle straight tube, square straight tube, the level and smooth Qu Tong of equal diameter etc., and guarantee that active clapboard 6 can be spatially lower mobile.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (10)
1. a upright storage-type electric water heater for heating in, comprise water tank and the hot water apparatus being positioned at described water tank inside, it is characterized in that, wherein said water tank comprises:
Water courage, comprises perisporium (1) and is sealingly fastened on upper cover (2) and the lower cover (3) of described perisporium (1) both sides respectively, and described water courage is in the equal-sized tubbiness of cross sectional shape everywhere;
Active clapboard (6), be arranged at described water courage inside and be slidably matched with described perisporium (1) inner wall sealing, described water courage is divided into hot water liner room (4) and cold water container room (5) of spatially lower distribution, described upper cover (2) is positioned at described hot water liner room (4), and described lower cover (3) is positioned at described cold water container room (5);
Water inlet (7), is opened in described cold water container room (5);
Delivery port (8), is opened in described hot water liner room (4);
Described hot water apparatus is a heater, and it is inner that described heater is arranged at hot water liner room (4).
2. the upright storage-type electric water heater of interior heating according to claim 1, it is characterized in that, also comprise a communication apparatus, described communication apparatus be one be communicated with hot water liner room (4) with cold water container room (5) be communicated with water pipe (200), be positioned on described connection water pipe (200) and be installed on water valve (201); Described hot water liner room (4) offers the first intercommunicating pore (202), described cold water container room (5) offers the second intercommunicating pore (203), one end of described connection water pipe (200) is connected with described first intercommunicating pore (202), the other end is connected with described second intercommunicating pore (203), and the density of described active clapboard (6) is greater than 1000 kilograms every cubic metre.
3. the upright storage-type electric water heater of interior heating according to claim 1, it is characterized in that, also comprise the first three-way valve (310) and the second three-way valve (320), described first three-way valve (310) comprises the first first crossing (311), the first second crossing (312) and the one the third crossings (313), and described second three-way valve (320) comprises the second first crossing (321), the second second crossing (322) and the two the third crossings (323); Wherein said first first crossing (311) is connected with delivery port (8), described second first crossing (321) is connected with water inlet (7), and described the one the third crossings (313) are connected with the two the third crossings (323); Can two states be obtained by regulating described first three-way valve (310) and the second three-way valve (320):
The first state for closing when the one the third crossings (313), the first first crossing (311) is when being communicated with first second crossing (312), the two the third crossing (323) closedowns, the second first crossing (321) are communicated with the second second crossing (322);
The second state for closing when the first second crossing (312), the first first crossing (311) is when being communicated with the one the third crossing (313), the second second crossing (322) is closed, the second first crossing (321) connection the two the third crossing (323);
The density of described active clapboard (6) is greater than 1000 kilograms every cubic metre.
4. the upright storage-type electric water heater of interior heating according to claim 1, it is characterized in that, also comprise a four way valve (400), described four way valve (400) comprises and picks out crossing, the mouth of a river (401), with water route mouth (402), taps into crossing, the mouth of a river (403) and crossing, water source (404), the described crossing, the mouth of a river (401) that picks out is connected with delivery port (8), the described crossing, the mouth of a river (403) that taps into is connected with water inlet (7), can obtain two states by regulating described four way valve (400):
The first state for pick out crossing, the mouth of a river (401) connection water route mouth (402), crossing, water source (404) be communicated with tap into crossing, the mouth of a river (403);
The second state taps into crossing, the mouth of a river (403) for picking out crossing, the mouth of a river (401) connection, is communicated with crossing, water source (404) with water route mouth (402);
The density of described active clapboard (6) is greater than 1000 kilograms every cubic metre.
5. according in Claims 1 to 4 arbitrary described in the upright storage-type electric water heater of heating, it is characterized in that, also comprise a ultrasonic ranging system, described ultrasonic ranging system comprises one and is arranged on the ultrasonic probe (15) of lower cover (3) inner side towards active clapboard (6), described ultrasonic probe (15) built-in control circuit, described control circuit is also arranged on water courage outside display (16) with one is connected.
6. according in Claims 1 to 4 arbitrary described in the upright storage-type electric water heater of heating, it is characterized in that, described heater be arranged at upper cover (2) away from active clapboard (6) upper or its near.
7. according in Claims 1 to 4 arbitrary described in the upright storage-type electric water heater of heating, it is characterized in that, described heater is a heating plate (13).
8. according in Claims 1 to 4 arbitrary described in the upright storage-type electric water heater of heating, it is characterized in that, be positioned at described hot water liner room (4) inside and anode stub or positive plate are installed.
9. according in Claims 1 to 4 arbitrary described in the upright storage-type electric water heater of heating, it is characterized in that, described hot water liner room (4) offers pressure relief opening (11), is positioned at described pressure relief opening (11) place and is provided with relief valve (12).
10. according in Claims 1 to 4 arbitrary described in the upright storage-type electric water heater of heating, it is characterized in that, also include a central control system be connected with described heater (18), described central control system (18) is with timing circuit and temperature-adjusting circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610091535.3A CN105571117A (en) | 2016-02-18 | 2016-02-18 | Upright water storage type water heater with internal heating function |
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| CN201610091535.3A CN105571117A (en) | 2016-02-18 | 2016-02-18 | Upright water storage type water heater with internal heating function |
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| CN105571117A true CN105571117A (en) | 2016-05-11 |
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| CN201610091535.3A Pending CN105571117A (en) | 2016-02-18 | 2016-02-18 | Upright water storage type water heater with internal heating function |
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| CN114166053A (en) * | 2020-09-11 | 2022-03-11 | 中集安瑞科能源装备（苏州）有限公司 | Cold accumulation system and operation method thereof |
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