CN201652906U - Double-inner container pressure-bearing water tank of solar water heater - Google Patents

Double-inner container pressure-bearing water tank of solar water heater Download PDF

Info

Publication number
CN201652906U
CN201652906U CN 201020129268 CN201020129268U CN201652906U CN 201652906 U CN201652906 U CN 201652906U CN 201020129268 CN201020129268 CN 201020129268 CN 201020129268 U CN201020129268 U CN 201020129268U CN 201652906 U CN201652906 U CN 201652906U
Authority
CN
China
Prior art keywords
bag
water
preheating
container
hot water
Prior art date
Application number
CN 201020129268
Other languages
Chinese (zh)
Inventor
殷敏
Original Assignee
殷敏
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 殷敏 filed Critical 殷敏
Priority to CN 201020129268 priority Critical patent/CN201652906U/en
Application granted granted Critical
Publication of CN201652906U publication Critical patent/CN201652906U/en

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model relates to a double-inner container pressure-bearing water tank of a solar water heater. The water tank comprises a pre-heating inner container and a hot water inner container which are independently arranged in a casing; thermal insulation materials are filled among the pre-heating inner container, the hot water inner container and the casing; a cold water inlet and a preheated water outlet are formed on the pre-heating inner container; a preheated water inlet and a hot water outlet are formed on the hot water inner container; the preheated water outlet of the pre-heating inner container and the preheated water inlet of the hot water inner container are communicated with each other through a communicating pipe; the pre-heating inner container and the solar water heater are connected and can conduct heat exchange; and a heater is mounted in the hot water inner container. The pre-heating inner container and the hot water inner container of the water tank are arranged up and down, the structure is compact and reasonable and occupies little space, and the installation and the maintenance are simple and convenient. The water supply amount can be adjusted conveniently as required, heating the water in the hot water inner container is only needed when water is required, and the water to be heated is that preheated by the pre-heating inner container. Therefore, the heating speed is high, the heat loss is small and the heat utilization rate is high.

Description

The double-inner container solar water heater press-bearing water tank
Technical field
The utility model belongs to technical field of solar utilization technique, relates to a kind of improvement of water heater, specifically a kind of double-inner container solar water heater press-bearing water tank.
Background technology
For each family, water heater all is an imperative equipment in the daily life.At present, the small-sized water tank of family expenses adopts the water tank of single inner bag mostly, mainly there is following problem in this water tank: the requirement that (1) single inner bag water tank can not be accomplished to receive the heat of solar thermal collector simultaneously and ensure round-the-clock constant temperature water supply, if receive the heat of solar thermal collector the inside effectively, just must keep water tank that lower temperature is arranged, and lower temperature just can not ensure round-the-clock hot water supply; (2), single inner bag water tank volume is big: in order to guarantee to satisfy the demands, must design or select the volume of water tank according to the maximum water consumption of using, and water tank capacity is big more, it is also big that institute takes up space, the use cost height; (3) energy consumption height: in order to guarantee water requirement (guaranteeing that promptly 24 hours energy can both provide uniform temperature above hot water), water tank inside must remain on the state of a higher temperature always, water tank is big more, heat scatters and disappears many more, even also will make water tank keep predefined temperature under the less situation of water consumption, water tank need consume more energy.
For energy savings, utilize the solar water heater of solar energy source to popularize on a large scale, but because the heat that solar water heater produced is subjected to the influence of natural conditions bigger, it adds thermal effect is uncertain, so solar energy can only be as auxiliary preheating device.In order to keep stable hot water supply, also must must there be a water heater to guarantee 24 hours hot water supply, one family just must dispose 2 water tanks and just can meet the demands like this, and the hot-water heating system of this pair of water tank takes up room greatly, use cost is high, and the I﹠M complexity, the heat energy utilization rate is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of compact conformation rationally, occupy little space, that output can be regulated, heat scatters and disappears is little, heat energy utilization rate height, installation and maintenance double-inner container solar water heater press-bearing water tank simply and easily.
According to the technical scheme that the utility model provides, described double-inner container solar water heater press-bearing water tank comprises setting separate preheating inner bag and hot water inner bag in the enclosure, between preheating inner bag, hot water inner bag and the shell insulation material is housed; The preheating inner bag is provided with cooling water inlet and preheating water outlet, and the hot water inner bag is provided with preheating water import and hot water outlet, and the preheating water outlet of preheating inner bag is connected by cross over pipe with the preheating water import of hot water inner bag; Described preheating inner bag links to each other with solar thermal collector and carries out heat exchange, in the described hot water inner bag heater is installed.
As further improvement of the utility model, on cross over pipe and cold water pipe, have additional a tee pipe coupling respectively, tee pipe coupling links to each other with two heat-exchange tubes of solar thermal collector respectively, and solar thermal collector directly links to each other with the preheating inner bag and carries out heat exchange.
As further improvement of the utility model, be provided with at least one coil pipe in the described preheating inner bag, the two ends of coil pipe link to each other with the heat-exchange tube of solar thermal collector respectively and carry out heat exchange.
As further improvement of the utility model, described preheating inner bag and hot water inner bag are arranged above and below.
As further improvement of the utility model, described hot water inner bag top is connected with safety valve.
As further improvement of the utility model, the bottom of described preheating inner bag is provided with sewage draining exit.
As further improvement of the utility model, be separately installed with temperature sensor on described preheating inner bag and the hot water inner bag.
As further improvement of the utility model, described preheating inner bag and hot water inner bag adopt stainless steel to be made.
As further improvement of the utility model, described preheating inner bag and hot water inner bag adopt steel plate to make, and plating has the enamel material layer on the inwall of preheating inner bag, hot water inner bag.
As further improvement of the utility model, described insulation material can adopt polyurethane foam material.
The utility model compared with prior art, advantage is:
(1), preheating inner bag and hot water inner bag be integrated in the water tank, and is arranged above and below, compact conformation is reasonable, occupies little space, installation and maintenance is simple and convenient.
(2), the preheating inner bag directly admits cold water to come in, lower temperature helps the exchange heat with solar thermal collector.
(3), running water enters the hot water inner bag after through the heating of preheating inner bag, can Fast Heating reaches the serviceability temperature of hot water, can satisfy the demand of big water consumption, the hot water inner bag remains higher temperature, and round-the-clock hot water supply can be provided.
(4), preheating water tank's lowest set temperature is general similar with room temperature, so the warm water in the preheating inner bag does not have heat to be dispersed in the air substantially, and the hot water inner bag of smaller size smaller also has only heat seldom to distribute behind the employing polyurethane heat insulation material.When particularly not having hot water to consume when long-time standby, energy-conservation is very tangible.
Description of drawings
Fig. 1 is not for being provided with the structural representation of coil pipe in the preheating inner bag of the present utility model.
Fig. 2 is for being provided with the structural representation of coil pipe in the preheating inner bag of the present utility model.
Description of reference numerals: 1-shell, 2-insulation material, 3-preheating inner bag, 4-hot water inner bag, 5-pipe joint, 6-safety valve, 7-hot-water line, 8-pipe joint, 9-temperature sensor, 10-pipe joint, 11-cross over pipe, 12-pipe joint, 13-temperature sensor, 14-coil pipe, 15-pipe joint, 16-cold water pipe, 17-sewage draining exit, 18-heat-exchange tube, 19-pipe joint, 20-tee pipe coupling, 21-heater.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1, the utility model mainly is made up of the separate preheating inner bag 3 and the hot water inner bag 4 that are arranged in the shell 1, between preheating inner bag 3, hot water inner bag 4 and the shell 1 insulation material 2 is housed, and insulation material 2 can adopt polyurethane foam etc.; Preheating inner bag 3 is provided with cooling water inlet and preheating water outlet, and cold water pipe 16 is connected on the cooling water inlet by pipe joint 15, is used to feed cold water; Hot water inner bag 4 is provided with preheating water import and hot water outlet, preheating inner bag 3 is connected by a cross over pipe 11 with hot water inner bag 4, the two ends of cross over pipe 11 are connected in preheating water outlet and the preheating water import by pipe joint 12 and pipe joint 10 respectively, the hot water exit of hot water inner bag 4 is connected with hot-water line 7 by pipe joint 8, is used to send hot water and uses for the user; Described preheating inner bag 3 directly links to each other with the solar thermal collector (not shown) and carries out heat exchange, in the described hot water inner bag 4 heater 21 is installed, and heater 21 can adopt heaters such as electric heater, combustion heater or electromagnetic induction heater.
As shown in Figure 1, described preheating inner bag 3 can be connected in the following way with solar thermal collector: have additional a tee pipe coupling 20 on cross over pipe 11 and cold water pipe 16 respectively, tee pipe coupling 20 links to each other with two heat-exchange tubes 18 of solar thermal collector respectively, the solar thermal collector heated hot water directly and the cold water in the preheating inner bag 3 carry out heat exchange.
As shown in Figure 2, in order to improve the heat exchanger effectiveness of solar thermal collector and preheating inner bag 3, in the preheating inner bag 3 coil pipe 14 can be set, the two ends of coil pipe 14 link to each other with the heat-exchange tube 18 of solar thermal collector by pipe joint 19 respectively and carry out heat exchange.And can use and different medium of water such as anti-icing fluid in the exchange loop formed of coil pipe and solar thermal collector, can improve solar thermal collector and antifreeze ability pipeline.
As shown in Figure 1 and Figure 2, preheating inner bag 3 and hot water inner bag 4 in the utility model are arranged above and below, and can save installing space.Described hot water inner bag 4 tops are connected with safety valve 6 by pipe joint 5, can improve security of the present utility model.The bottom of described preheating inner bag 3 is provided with sewage draining exit 17, and sewage draining exit 17 is used for the impurity that accumulates in preheating inner bag 3 is discharged.Be separately installed with temperature sensor 9,13 on described preheating inner bag 3 and the hot water inner bag 4, set heating-up temperature of the present utility model with convenient the detection.Described preheating inner bag 3 and hot water inner bag 4 can adopt stainless steel to be made, and also can adopt common steel plate to make, then plating enamel material layer on the wall within it.Described preheating inner bag 3 and hot water inner bag 4 are welded by stack shell and 2 end sockets.
During concrete the application, cold water (running water) enters in the preheating inner bag 3 from cold water pipe 16, solar thermal collector and preheating inner bag 3 carry out heat exchange, with the cold water preheating is warm water, warm water after the preheating is input in the hot water inner bag 4 by cross over pipe 11, heater 21 in the hot water inner bag 4 is heated to predefined temperature with the warm water of sending here, uses for the user.
The utility model can be applicable in small-sized household hot water supply system, solar splitting bearing hot water system and the air energy hot-water heating system, the temperature of preheating inner bag 3 and hot water inner bag 4 is controlled separately, the temperature operated by rotary motion of hot water inner bag 3 is higher, interior having heaters 21 is responsible for providing 24 hours hot water supply; Preheating inner bag 3 temperature operated by rotary motion are lower, when use solar thermal collector or air can etc. during energy-conservation device preheating, the heat that the water of preheating inner bag 3 inner lower temperatures can absorb solar thermal collector efficiently and provided can reduce heat and scatter and disappear more than 70%.When the hot water supply of hot water inner bag 4 can not satisfy daily instructions for use, can regulate by the design temperature that improves preheating inner bag 3.

Claims (10)

1. the double-inner container solar water heater press-bearing water tank is characterized in that including the separate preheating inner bag (3) and the hot water inner bag (4) that are arranged in the shell (1), between preheating inner bag (3), hot water inner bag (4) and the shell (1) insulation material (2) is housed; Preheating inner bag (3) is provided with cooling water inlet and preheating water outlet, hot water inner bag (4) is provided with preheating water import and hot water outlet, preheating inner bag (3) is connected by cross over pipe (11) with hot water inner bag (4), described preheating inner bag (3) links to each other with solar thermal collector and carries out heat exchange, and heater (21) is installed in the described hot water inner bag (4).
2. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature also is, on cross over pipe (11) and cold water pipe (16), have additional a tee pipe coupling (20) respectively, tee pipe coupling (20) links to each other with two heat-exchange tubes (18) of solar thermal collector respectively, and solar thermal collector directly links to each other with preheating inner bag (3) and carries out heat exchange.
3. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature also is, be provided with at least one coil pipe (14) in the described preheating inner bag (3), the two ends of coil pipe (14) link to each other with the heat-exchange tube (18) of solar thermal collector respectively and carry out heat exchange.
4. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature are that also described preheating inner bag (3) and hot water inner bag (4) are arranged above and below.
5. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature are that also described hot water inner bag (4) top is connected with safety valve (6).
6. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature are that also the bottom of described preheating inner bag (3) is provided with sewage draining exit (17).
7. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature also are, temperature sensor (13) is installed on the described preheating inner bag (3), and temperature sensor (9) is installed on the hot water inner bag (4).
8. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature are that also described preheating inner bag (3) and hot water inner bag (4) adopt stainless steel to be made.
9. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature are that also described preheating inner bag (3) and hot water inner bag (4) adopt steel plate to make, and plating has the enamel material layer on the inwall of preheating inner bag (3), hot water inner bag (4).
10. double-inner container solar water heater press-bearing water tank as claimed in claim 1, its feature are that also described insulation material (2) can adopt polyurethane foam material.
CN 201020129268 2010-03-02 2010-03-02 Double-inner container pressure-bearing water tank of solar water heater CN201652906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020129268 CN201652906U (en) 2010-03-02 2010-03-02 Double-inner container pressure-bearing water tank of solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020129268 CN201652906U (en) 2010-03-02 2010-03-02 Double-inner container pressure-bearing water tank of solar water heater

Publications (1)

Publication Number Publication Date
CN201652906U true CN201652906U (en) 2010-11-24

Family

ID=43118146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020129268 CN201652906U (en) 2010-03-02 2010-03-02 Double-inner container pressure-bearing water tank of solar water heater

Country Status (1)

Country Link
CN (1) CN201652906U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865670A (en) * 2011-07-04 2013-01-09 桐庐银雁太阳能科技有限公司 Twin-tower solar water heater
CN103307777A (en) * 2013-05-31 2013-09-18 广西科学院应用物理研究所 Water tank and heat collector integrated solar water heater
CN103335428A (en) * 2013-07-15 2013-10-02 江苏七政新能源有限公司 Solar water heater water tank
CN103335429A (en) * 2013-07-15 2013-10-02 江苏七政新能源有限公司 Split solar heater water tank
CN105674563A (en) * 2014-11-20 2016-06-15 冯建京 Multi-energy complementation double-inner-container water tank system with reversing valve
CN107098070A (en) * 2017-06-05 2017-08-29 苏州弗士曼精密机械有限公司 A kind of multifunctional thermal water tank

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865670A (en) * 2011-07-04 2013-01-09 桐庐银雁太阳能科技有限公司 Twin-tower solar water heater
CN103307777A (en) * 2013-05-31 2013-09-18 广西科学院应用物理研究所 Water tank and heat collector integrated solar water heater
CN103335428A (en) * 2013-07-15 2013-10-02 江苏七政新能源有限公司 Solar water heater water tank
CN103335429A (en) * 2013-07-15 2013-10-02 江苏七政新能源有限公司 Split solar heater water tank
CN105674563A (en) * 2014-11-20 2016-06-15 冯建京 Multi-energy complementation double-inner-container water tank system with reversing valve
CN107098070A (en) * 2017-06-05 2017-08-29 苏州弗士曼精密机械有限公司 A kind of multifunctional thermal water tank

Similar Documents

Publication Publication Date Title
CN201412910Y (en) Hot water device taking air source heat pump and solar energy as heat sources
CN205262270U (en) Movable heat energy deposit device
CN201748641U (en) Novel solar energy heat pump integrated water heating system
CN201944920U (en) Superconducting solar energy heat-pump hot-water bathing heating system
CN202467256U (en) Solar constant temperature system of swimming pool
CN101498467B (en) Double-heat source dwelling house comfortable integration system based on solar energy
CN103256736A (en) Phase change heat-transmission type solar water heater water box
CN105066220A (en) Solar energy and gas heating hot water furnace complementary heating system
CN201391932Y (en) Double-heat source integrated system based on solar energy for comforting house
CN106225253A (en) A kind of energy-saving and water-saving type apparatus for heating water by solar energy
CN201080479Y (en) Marsh gas anaerobic fermentation apparatus utilizing solar energy and geothermal energy for combined temperature elevation
CN201246906Y (en) Ultra-thin solar water heater of double-vacuum glass plate
CN202092322U (en) Solar-energy combustion-gas combined water heater
CN203336657U (en) Cooking bench afterheat utilization device
CN102192608B (en) Carbon nanotube heat-exchange working medium solar water heater
CN201396839Y (en) Bath and heating water heater applying gas/solar as energy source
CN202630408U (en) Multi-stage double-pipe low-temperature water-source heat pump water heater
CN202008191U (en) Instant-heating type solar heating and heat supplying system
CN103453655B (en) Energy-saving temp. controllable electric water-boiling device and the method producing boiled water
KR101238558B1 (en) System mat of cooler and heater used solar heat
CN202751210U (en) Cold and hot water dispenser capable of recovering heat for heating water
CN2530213Y (en) Hot air type solar collector
CN202125983U (en) Comprehensive warming and heating system of solar air source heat pump
CN202056950U (en) Novel heating device taking solar energy as heat source
CN202083020U (en) Comprehensive heating system supplied with heat from solar ground heat source heat pump and gas direct-heating heater

Legal Events

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

Granted publication date: 20101124

Termination date: 20130302

C17 Cessation of patent right