CN201417039Y - Water storage tank of solar water heater - Google Patents

Water storage tank of solar water heater Download PDF

Info

Publication number
CN201417039Y
CN201417039Y CN 200920116261 CN200920116261U CN201417039Y CN 201417039 Y CN201417039 Y CN 201417039Y CN 200920116261 CN200920116261 CN 200920116261 CN 200920116261 U CN200920116261 U CN 200920116261U CN 201417039 Y CN201417039 Y CN 201417039Y
Authority
CN
China
Prior art keywords
water
insulation
tank
water tank
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200920116261
Other languages
Chinese (zh)
Inventor
周锡明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200920116261 priority Critical patent/CN201417039Y/en
Application granted granted Critical
Publication of CN201417039Y publication Critical patent/CN201417039Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A water storage tank of a solar water heater at least comprises a heat preservation water tank which is taken as the water storage tank and is connected with a plurality of solar collecting pipes, a water inlet pipe for pumping water into a main heat preservation water tank, a water outlet pipe for leading out hot water and an electric heater for auxiliary heating of water. At least one auxiliaryinner heat preservation water tank is arranged in the heat preservation water tank; the auxiliary inner heat preservation water tank is communicated with the main heat preservation water tank throughthe upper part or a lateral opening thereof; a water outlet connected with the water outlet pipe is formed in the auxiliary inner heat preservation water tank; the electric heater is arranged on the auxiliary inner heat preservation water tank; a water level and water temperature sensor is mounted on the auxiliary inner heat preservation water tank; and at least one separating piece capable of dividing the inner space of the heat preservation water tank into at least two rooms is vertically arranged in the main heat preservation water tank. The water storage tank of the solar water heater hasthe advantages of greatly improved hot water utilization ratio, high heating rate, low electrical consumption, good heat radiation and insulation performances, less heat loss, and the like.

Description

Solar water heater storage water tank
Technical field
The utility model relates to a kind of solar water heater storage water tank, especially a kind of solar water heater storage water tank that main and auxiliary water tank is arranged belongs to technical field of solar utilization technique.
Technical background
The prior solar water heater storage tank mainly is made of the heat-insulating material 10 of inner bag 3 and shell body 4 and centre.See shown in Figure 1ly, be plugged with many solar energy heat collection pipe C in its lower end, the upper end of thermal-collecting tube C is with the bottom that fluid sealant spare 9 is inserted in storage tank inner bag 3 again.During use, cold water is earlier put inner bag 3 into from water inlet A, whole box water is progressively heated up after pouring into thermal-collecting tube C, and the water after the heating is emitted for people to use from the water outlet B end.Water temperature is not enough during use, starts the electric heater D that is installed in the storage tank whole box water is heated; And such storage tank leaves bigger gap in the insert division of temperature and water level display E and is used for suction and discharge, also leaves big gap in fluid sealant spare 9 insert divisions of thermal-collecting tube C; And have plenty of water inlet A, water outlet B with a water pipe, and can not water outlet during water inlet, can not intake during water outlet.So exist: 1, electrical heating speed is slow, the time is long, and power consumption is big; 2, because storage tank insert place leaves the gap, so rapid heat dissipation, thermal losses is big; Water temperature sharply descended and can't all take hot water when 3, the limit intake with the waterside, and heat utilization efficiency is low.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of interior hot water of storage tank of solar water heater that makes to discharge toward a direction, and earlier hot water is discharged, can carry out supplementary heating by consuming small amount of electrical energy when water temperature is not enough, make the user obtain the solar water heater storage water tank of substantially constant water temperature.
The purpose of this utility model is finished by following technical solution, which comprises at least one and be connected with the insulation main water box of many solar energy heat collection pipes as storage tank, one feeds the outlet pipe that the water inlet pipe and in the insulation main water box is drawn hot water with water, and one can be with the electric heater of the auxiliary heating of water; At least be provided with the auxilliary water tank of insulation in the described insulation main water box, auxilliary water tank of insulation is connected with described insulation main water box by top or side mouth in this; Be provided with the outer delivery port that connects outlet pipe in the auxilliary water tank of insulation in described.
Be provided with described electric heater and water-level and water-temperature sensor is installed in the auxilliary water tank of insulation in described, and in the insulation main water box, vertically be provided with the compartment sheet that at least one can be divided into insulation main water box inner space at least two spaces.
Described insulation main water box bottom is plugged with many solar energy heat collection pipes by inserting mouth, described water inlet pipe is connected first solar energy heat collection pipe by metal straight pipe, there is metal straight pipe to connect in the described solar energy heat collection pipe, be connected by U type bend pipe and metal straight pipe between the solar energy heat collection pipe of arranged adjacent, the mouth of pipe of last root solar energy heat collection pipe is connected with the insulation main water box; Top at described insulation main water box is provided with air inlet and exhaust valve.
Described insulation main water box bottom is plugged with many solar energy heat collection pipes by inserting mouth, described water inlet pipe is connected with the solar energy heat collection pipe that all are plugged on the insulation main water box by the intake tunnel that is positioned at insulation main water box housing, also is connected with the insulation main water box by the water inlet that is provided with simultaneously; Top at described insulation main water box is provided with air inlet and exhaust valve.
Described insulation main water box bottom is plugged with many solar energy heat collection pipes by inserting mouth, and described water inlet pipe is connected with the insulation main water box by the water inlet of offering on the insulation main water box sidewall; The solar energy heat collection pipe that is plugged on the insulation main water box is connected with the insulation main water box respectively; Top at described insulation main water box is provided with air inlet and exhaust valve.
Be installed in the outside of building behind the solar water heater storage water tank insertion thermal-collecting tube described in the utility model.
Water in many solar energy heat collection pipes is raise by the solar radiation temperature, because hot water light specific gravity cold water is than heavy, the water that hot water come-up cold water sinks will be incubated outward in the main water box inner bag is heated; During the too high generation air pressure of water temperature, gas backs down air inlet and exhaust valve; When user's water, cold water sinks enter the inner bag of insulation main water box from water inlet after, hot water upwards and cross the compartment sheet constantly to next storehouse is extruded onto in the inner bag of the auxilliary water tank of insulation be expelled to user's use through delivery port again; When the water temperature of the auxilliary inner water tank water of insulation descended in entering, electric heater can start automatically and carry out supplementary heating.During water, can produce negative pressure in the water tank, negative pressure can be sucked air inlet and exhaust valve makes it air inlet.
The utility model is compared with the technology of existing solar water heater storage water tank, has the following advantages: the hot water that 1, is produced by solar radiation can use up substantially, and utilization rate improves greatly; 2, because the low amounts of water supplementary heating in the water tank is assisted in only internal insulation, so firing rate is fast, power consumption is few; 3, storage tank sealing, heat radiation good heat insulating, thermal losses are little; Hot water temperature's substantially constant when 4, the limit intakes with the waterside.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is the structural representation of the utility model with the series connection thermal-arrest.
Fig. 3 is that the utility model is to concentrate the structural representation of thermal-arrest.
Fig. 4 is that the utility model is to disperse the structural representation of thermal-arrest.
Fig. 5 is the structural representation of a kind of automatic water inlet described in the utility model.
Fig. 6 is the local enlarged diagram of the I among Fig. 5.
Specific implementation method
Below in conjunction with accompanying drawing the utility model is described in detail: the utility model mainly is made up of thermal-collecting tube C, the auxilliary water tank H of interior insulation, insulation main water box G, compartment sheet 2.Auxilliary water tank H of insulation and insulation main water box G are that disjunctor constitutes in described, and described compartment sheet 2 is to realize being provided with at interval in the insulation main water box G.
The utility model includes an insulation main water box G who is connected with many solar energy heat collection pipe C as storage tank, and one feeds the outlet pipe that the water inlet pipe and in the insulation main water box G is drawn hot water with water, and one can be with the electric heater D of the auxiliary heating of water; At least be provided with the auxilliary water tank H of insulation in the described insulation main water box G, auxilliary water tank H of insulation is connected with described insulation main water box G by top or side mouth in this; Be provided with the outer water outlet B that connects outlet pipe in the auxilliary water tank H of insulation in described.
Be provided with described electric heater D and water-level and water-temperature sensor F is installed in the auxilliary water tank H of insulation in described, and in insulation main water box G, vertically be provided with the compartment sheet 2 that at least one can be divided into insulation main water box G inner space at least two water spaces.
The auxilliary water tank H of insulation mainly is provided with the insertion mouth of water outlet B, electric heater D, the insertion mouth of water-level and water-temperature sensor E in described; Insulation was assisted heat-insulating material 10 parcels is arranged between the water tank H in these shells 4 that insert mouth and insulation main water box G reached; In the described insulation main water box G compartment sheet 2 is arranged, on the inner bag 3 of insulation main water box G water inlet A, air inlet and exhaust valve F are arranged, water inlet A also is by 10 parcels of the heat-insulating material between insulation main water box G inner bag 3 and the shell body 4.Described insertion mouth and water contact position all are by welding or are with colloid seal 9.The bottom of described insulation main water box is the insertion mouth of grafting thermal-collecting tube C.
Embodiment 1, Figure 2 shows that the structural representation of series connection thermal-arrest, and it is the hot water in the thermal-collecting tube C all to be entered insulation main water box G.Cold water inserts water inlet A, and by the bottom by root injection thermal-collecting tube C, the pressure of utilization water inlet is extruded the water in the thermal-collecting tube C until entering toward next root thermal-collecting tube C continuously through U-bend 7 and is incubated main water box G by metal straight pipe 6; Utilize the principle hot water of hot water come-up to enter next storehouse again, be incubated in the auxilliary water tank H in flowing into through runner mouth 5 through compartment sheet 2.Water outlet B flows out hot water and uses for the user, when water level descends in the auxilliary water tank H of insulation in the use, water inlet A begins to enter cold water, the auxilliary water tank H of insulation in hot water injects continuously under the promotion of cold water, when the water temperature among the auxilliary water tank H of interior insulation drops to the minimum water temperature of user's setting, electric heating tube D carries out supplementary heating, makes the user use the hot water of constant temperature continuously; As user not during water, electric heating tube D closes when waiting to arrive the minimum temperature that the user sets automatically.When producing negative pressure in the water tank during water, negative pressure can be inhaled and be driven air bleeding valve F into, allows outside air enter in the water tank.As user when full the and thermal-collecting tube C of water and water tank middle water level is not also constantly produced high temperature air pressure by sun heating, high temperature air pressure can back down the valve body in the thermal-collecting tube C plug connector, makes gas enter through conduit 8 that feedwater continues to heat among the insulation main water box G.
Embodiment 2, are illustrated in figure 3 as the structural representation of concentrating thermal-arrest, and it is the heat of thermal-collecting tube C to be concentrated be added among the insulation main water box G.Cold water injects each root thermal-collecting tube C after inserting water inlet A, thermal-collecting tube C is heated by solar radiation, utilize the principle hot water of hot water come-up to enter insulation main water box G by set hole 11, intercept through compartment sheet 2, the auxilliary water tank H of insulation uses for the user in entering through runner mouth 5.When water level descends in the auxilliary water tank H of insulation in the use, water inlet A enters cold water, cold water promotes hot water auxilliary water tank H of insulation in compartment sheet 2 injects continuously, when the water temperature among the auxilliary water tank H of interior insulation drops to the water temperature of user's setting, electric heating tube D carries out supplementary heating, make the user use the hot water of constant temperature continuously, as user not during water, electric heating tube D closes when waiting to arrive the minimum temperature that the user sets automatically.When producing negative pressure in the water tank during water, negative pressure can be inhaled and be driven air bleeding valve F into, allows outside air enter in the water tank.As user when full the and thermal-collecting tube C of water and water tank middle water level does not also constantly produce gas with the water heating, air pressure can back down the vent valve F on the insulation main water box G, makes gas discharge water tank.
Embodiment 3, are illustrated in figure 4 as the structural representation that disperses thermal-arrest, and described thermal-collecting tube C heats the aqueous dispersion among the main attemperater G.Cold water injects each root thermal-collecting tube C after inserting water inlet A, and thermal-collecting tube C is heated by solar radiation, utilizes the principle of hot water come-up that the water in the inside and outside attemperater is heated.When user's water, cold water intercepts through compartment sheet 2 through water inlet A again, and the auxilliary water tank H of insulation uses for the user in entering through runner mouth 5.When water level descends in the auxilliary storage tank H of insulation in the use, water inlet A enters cold water, cold water promotes hot water auxilliary water tank H of insulation in compartment sheet 2 and 5 injections of runner mouth continuously, when the water temperature among the auxilliary water tank H of interior insulation drops to the water temperature of user's setting, electric heating tube D carries out supplementary heating, makes the user use the hot water of constant temperature continuously; As user not during water, electric heating tube D closes when waiting to arrive the minimum temperature that the user sets automatically.When producing negative pressure in the water tank during water, negative pressure can be inhaled and be driven air bleeding valve F into, allows outside air enter in the water tank.As user when full the and thermal-collecting tube C of water and water tank middle water level does not also constantly produce gas with the water heating, air pressure can back down the vent valve F on the insulation main water box G, makes gas discharge water tank.
Embodiment 4, are depicted as the structural representation of automatic water inlet as Fig. 5,6, and it is to be provided with an automatic water inlet switch device at insulation main water box G sidewall water inlet A place.This device mainly is made of the valve body 13 that is arranged on the valve seat 12 on the water inlet A and match with inlet opening on the valve seat, and described valve body 13 links to each other with a floating drum 15 by a L shaped connecting rod 14.Cold water inserts water inlet A after valve seat 12 is incubated main water box G by injecting around the valve body 13 again; Behind waterborne the rising in the insulation main water box G, water rises floating drum 15, the L shaped connecting rod 14 of floating drum 15 pullings, and L shaped connecting rod 14 promotes valve body 13, and the inlet opening of valve seat 12 is withstood at the colloid position on the valve body 13, and or else water injected in the insulation main water box G.When user's water, falling under water in the insulation main water box G, floating drum 15 also descends thereupon, and L shaped connecting rod 14 pines are from valve body 13, and valve body 13 is backed down and water inlet once more by the pressure of water inlet A water, and so circulation makes into that water reaches the purpose of controlling fully automatically.
This solar water heater storage water tank is that the hot water light specific gravity is the principle of the auxilliary water tank of insulation at first being injected into when utilizing cold water sinking of hot water come-up and cold water promotion hot water to enter next storehouse.With reference to the accompanying drawings, can adopt multiple scheme in force.That installs behind its insertion thermal-collecting tube is outdoor.
The utility model has mainly solved following problem: by changing the water flow process of solar water heater storage water tank, the auxilliary water tank of insulation and outer insulation main water box and compartment sheet in being provided with, can will make full use of by the heat energy of solar radiation by thermal-collecting tube, and when supplementary heating very big saving electric energy, can satisfy when reaching the user and utilizing solar energy hot water hot water is all arranged constantly, consume little power also can achieve the goal when sunlight is sufficient inadequately needs.Become the energy-conserving product that solar water heater powers up the complete combination of heating water heater.

Claims (6)

1, a kind of storage tank of solar water heater, it includes an attemperater (G) that is connected with many solar energy heat collection pipes (C), one feeds the outlet pipe that the water inlet pipe and in the attemperater is drawn hot water with water, and one can be with the electric heater (D) of the auxiliary heating of water; It is characterized in that being provided with at least in the described attemperater the auxilliary water tank (H) of insulation in, auxilliary water tank (H) of insulation is connected with described insulation main water box (G) by top or side mouth in this; Be provided with the outer delivery port (B) that connects the hot-water outlet pipe in the auxilliary water tank (H) of insulation in described.
2, the storage tank of solar water heater according to claim 1, it is characterized in that the auxilliary water tank (H) of described interior insulation is provided with described electric heater (D) and water-level and water-temperature sensor (F) is installed, and can be incubated the compartment sheet (2) that main water box (G) inner space be divided at least two spaces and vertically be provided with at least one in insulation main water box (G).
3, the storage tank of solar water heater according to claim 1 and 2, it is characterized in that described attemperater bottom is plugged with many solar energy heat collection pipes (C) by inserting mouth, there is metal straight pipe to connect in the described solar energy heat collection pipe (C), be connected by U type bend pipe (7) and metal straight pipe (6) between the solar energy heat collection pipe of arranged adjacent (C), the mouth of pipe of last root solar energy heat collection pipe (C) is connected with insulation main water box (G); Be provided with air inlet and exhaust valve (F) on the top of described attemperater.
4, the storage tank of solar water heater according to claim 1 and 2, it is characterized in that described attemperater bottom is plugged with many solar energy heat collection pipes (C) by inserting mouth, the intake tunnel of described water inlet pipe by being positioned at the attemperater housing is connected with solar energy heat collection pipe on being plugged on attemperater, simultaneously also by the water inlet (A) that is provided be incubated main water box (G) and be connected; Be provided with air inlet and exhaust valve (F) on the top of described attemperater.
5, the storage tank of solar water heater according to claim 1 and 2, it is characterized in that described attemperater bottom is plugged with many solar energy heat collection pipes (C) by inserting mouth, described water inlet pipe is connected with insulation main water box (G) by the water inlet of offering on insulation main water box (G) sidewall (A); The solar energy heat collection pipe (C) that is plugged on the attemperater is connected with insulation main water box (G) respectively; Be provided with air inlet and exhaust valve (F) on the top of described attemperater.
6, according to the storage tank of claim 3 or 4 or 5 described solar water heaters, the water inlet (A) that it is characterized in that described insulation main water box (G) sidewall locates to be provided with an automatic water inlet switch device, this device mainly constitutes by being arranged on the valve seat (12) on the water inlet (A) and going up the valve body (13) that matches the inlet opening with valve seat (12), and described valve body (13) links to each other with a floating drum (15) by a L shaped connecting rod (14).
CN 200920116261 2009-03-23 2009-03-23 Water storage tank of solar water heater Expired - Fee Related CN201417039Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200920116261 CN201417039Y (en) 2009-03-23 2009-03-23 Water storage tank of solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200920116261 CN201417039Y (en) 2009-03-23 2009-03-23 Water storage tank of solar water heater

Publications (1)

Publication Number Publication Date
CN201417039Y true CN201417039Y (en) 2010-03-03

Family

ID=41793462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200920116261 Expired - Fee Related CN201417039Y (en) 2009-03-23 2009-03-23 Water storage tank of solar water heater

Country Status (1)

Country Link
CN (1) CN201417039Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813390A (en) * 2010-03-31 2010-08-25 昆明顶好太阳能科技有限公司 Separated type solar heat storage water tank
CN102692080A (en) * 2012-05-18 2012-09-26 潘永良 New type solar water heater with electric heating function and electric heating control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813390A (en) * 2010-03-31 2010-08-25 昆明顶好太阳能科技有限公司 Separated type solar heat storage water tank
CN102692080A (en) * 2012-05-18 2012-09-26 潘永良 New type solar water heater with electric heating function and electric heating control method

Similar Documents

Publication Publication Date Title
CN101520238B (en) Storage water tank of solar water heater
CN102141304A (en) Highly-efficient gas-water hybrid solar heat collector and application thereof
CN103017245A (en) Multi-energy integrated water heating system
CN201196494Y (en) Split solar water heater
CN202728990U (en) Solar crude oil heating device
CN201417039Y (en) Water storage tank of solar water heater
CN203024437U (en) Air-water composite type solar energy efficient heat collection device
CN202092321U (en) Non-pressure-bearing solar water heater with no water tank
CN201983469U (en) Solar heat pump water heater
CN201535543U (en) Microcomputer electric heating water heater
CN202018148U (en) Water tank of compact-type solar water heater
CN203177294U (en) Light panel solar energy and fuel gas combined type heat supply system
CN201034389Y (en) Solar water boiling device
CN201497217U (en) Internal circulation type solar water heater
CN2890755Y (en) Vacuum solar water heater with floating water discharge
CN216204409U (en) Novel solar household heating system
CN205843074U (en) Glass tube with vacuum Solar Enercy Fission Geyser
CN221238208U (en) Automatic control heating device for pigment extraction water
CN205641576U (en) Heat pump solar water heater
CN209744486U (en) Novel full-automatic non-pressure operation hot-water heating device
CN209147211U (en) A kind of intelligent domestic heating equipment
CN201508048U (en) Heat accumulation interchange-type solar water heater
CN201193889Y (en) Solar water heater
CN209027118U (en) A kind of photo-thermal photovoltaic united heat heat supply integration apparatus
CN2212166Y (en) Steam and electric heating water barrel

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100303

Termination date: 20120323

EE01 Entry into force of recordation of patent licensing contract

Assignee: Hangzhou Tianba Electronics Co., Ltd.

Assignor: Zhou Ximing

Contract record no.: 2011330000568

Denomination of utility model: Solar water heater water storage tank foaming production line

Granted publication date: 20100303

License type: Exclusive License

Record date: 20110523

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model