CN2685763Y - Energy-accumulating ball type electric water heater - Google Patents
Energy-accumulating ball type electric water heater Download PDFInfo
- Publication number
- CN2685763Y CN2685763Y CNU2004200437157U CN200420043715U CN2685763Y CN 2685763 Y CN2685763 Y CN 2685763Y CN U2004200437157 U CNU2004200437157 U CN U2004200437157U CN 200420043715 U CN200420043715 U CN 200420043715U CN 2685763 Y CN2685763 Y CN 2685763Y
- Authority
- CN
- China
- Prior art keywords
- energy storage
- energy
- storage ball
- water
- accumulating
- 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 - Lifetime
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses an energy-accumulating ball type electric water heater, comprising a shell and an inner bladder. The upper end and the lower end of the inner bladder are provided with a water outlet pipe and a water inlet pipe. An electrothermal element of heating water is installed in the inner bladder. The utility model is characterized in that a plurality of energy-accumulating balls are placed in the inner bladder, and phase change heat-storing materials are installed in the energy-accumulating balls. The utility model has the advantages of that as the structure is adopted that the phase change heat-storing materials mounted in the energy-accumulating balls in the inner bladder are adopted to proceed with phase-change accumulating and discharging heat energy, the volume of the water heater is reduced, and in addition, the utility model is of fast heating time, a great amount of well heated hot water, simple structure, good safety performance and long service life.
Description
[technical field]
The utility model relates to a kind of Energy storage ball formula electric heater, specifically relates to a kind of family expenses Energy storage ball positive displacement electric heater.
[background technology]
The electric heater of general family expenses can be divided into instant electric water heater and positive displacement electric heater on structure.The instant electric water heater generally could guarantee out the hot water amount greater than 7000W, indoor power grid load for the residential houses, do not load, certainly will lay special circuit again and to power supply department application electricity consumption increase-volume, this is difficult to accept for the user; The positive displacement electric heater is a water owing to what store in the inner water tank, is stored in the water in the inner bag and then hot water is provided by heating, so need large volume to come storage of water, the water heater occupation space is also just very big like this, and water heating (preheating) is chronic.Reduce preheating time as need, in the positive displacement electric heater heating just need to adopt high-power components, could reduce preheating time, this is to be difficult to acceptance for the user as previously mentioned also.Along with the development and the progress of society, the consumer is more and more higher to the requirement in space, and the positive displacement electric heater of general family expenses more and more is difficult to satisfy consumer's requirement because of shortcomings such as volume are big.
[summary of the invention]
The purpose of this utility model is the bulky shortcoming at family expenses positive displacement electric heater, provides a kind of heating properties good, and heat time heating time is short, the electric heater that volume is little.
The purpose of this utility model is achieved in that
A kind of Energy storage ball formula electric heater comprises shell, inner bag, upper and lower end at inner bag is equipped with outlet pipe, water inlet pipe, dress adds the heating of hot water in inner bag, it is characterized in that being placed with a plurality of Energy storage balls in the water in inner bag, and phase change heat storage material is housed in Energy storage ball.
Aforesaid a kind of Energy storage ball formula electric heater, the shell that it is characterized in that described Energy storage ball can be that plastics or metal material are made.
As above-mentioned a kind of Energy storage ball formula electric heater, it is characterized in that being equipped with in the Energy storage ball phase change heat storage material of transformation temperature between 30 degree-100 degree.
Aforesaid a kind of Energy storage ball formula electric heater is characterized in that the Energy storage ball irregular alignment is in inner bag.
Advantage of the present utility model the volume of water heater is reduced, and heat time heating time is fast owing to adopted the phase-change material that the Energy storage ball of utilization in inner bag is equipped with to carry out the structure that heat energy is emitted in the phase transformation storage, the hot water amount who heats is many, simple in structure, security performance is good, long service life.
[description of drawings]
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
[specific embodiment]
A kind of Energy storage ball formula electric heater comprises shell 1, inner bag 2, upper and lower end at inner bag 2 is equipped with outlet pipe 5, water inlet pipe 6, dress adds the heating 7 of hot water in inner bag 2, is placed with a plurality of Energy storage balls 3 in the water in inner bag 2, and in Energy storage ball 3 phase change heat storage material is housed.
When storage heat, preheating, heating 7 is heated rapidly to relevant temperature with the water 4 in the inner bag 2, and carries out heat exchange with Energy storage ball 3, undergoes phase transition heat energy storage after the phase change heat storage material heat absorption in the Energy storage ball 3.In the time of will using hot water, cold water is poured in the inner bag 2 by water inlet pipe pipe 6, and hot water is ejected from outlet pipe 5, meanwhile, emit heat when the phase change heat storage material in the Energy storage ball 3 is reduced to transformation temperature along with the temperature in the inner bag 2, make firing rate faster, heating properties is better.
The shell of Energy storage ball 3 can be that plastics or metal material are made.
Phase change heat storage material in the Energy storage ball 3 is to adopt transformation temperature phase change heat storage material between 30 degree-100 degree.
Energy storage ball 3 can be spherical, and irregular alignment is in inner bag 2.
Claims (4)
1. Energy storage ball formula electric heater, comprise shell (1), inner bag (2), upper and lower end at inner bag (2) is equipped with outlet pipe (5), water inlet pipe (6), dress adds the heating (7) of hot water in inner bag (2), it is characterized in that being placed with a plurality of Energy storage balls (3) in the water in inner bag (2), and in Energy storage ball (3), phase change heat storage material is housed.
2. a kind of Energy storage ball formula electric heater according to claim 1, the shell that it is characterized in that described Energy storage ball (3) can be that plastics or metal material are made.
3. a kind of Energy storage ball formula electric heater according to claim 1 and 2 is characterized in that being equipped with in the Energy storage ball (3) phase change heat storage material of transformation temperature between 30 degree-100 degree.
4. a kind of Energy storage ball formula electric heater according to claim 3 is characterized in that Energy storage ball (3) irregular alignment is in inner bag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200437157U CN2685763Y (en) | 2004-03-18 | 2004-03-18 | Energy-accumulating ball type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200437157U CN2685763Y (en) | 2004-03-18 | 2004-03-18 | Energy-accumulating ball type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685763Y true CN2685763Y (en) | 2005-03-16 |
Family
ID=34671737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200437157U Expired - Lifetime CN2685763Y (en) | 2004-03-18 | 2004-03-18 | Energy-accumulating ball type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685763Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915513A (en) * | 2010-08-13 | 2010-12-15 | 李应鹏 | Multistage high energy density heat accumulation tank |
| CN101963469A (en) * | 2010-11-01 | 2011-02-02 | 上海海事大学 | Heat storage and heat supply device for phase-change material |
| CN103090459A (en) * | 2013-03-13 | 2013-05-08 | 兰州理工大学 | Efficient temperature stratification heat exchange energy storage water tank with internally arranged phase change thermal storage materials |
| CN104654869A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Concrete heat storage device and heat storage vehicle |
| CN104792207A (en) * | 2015-04-17 | 2015-07-22 | 天津商业大学 | Phase-change energy storage box |
-
2004
- 2004-03-18 CN CNU2004200437157U patent/CN2685763Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915513A (en) * | 2010-08-13 | 2010-12-15 | 李应鹏 | Multistage high energy density heat accumulation tank |
| CN101963469A (en) * | 2010-11-01 | 2011-02-02 | 上海海事大学 | Heat storage and heat supply device for phase-change material |
| CN103090459A (en) * | 2013-03-13 | 2013-05-08 | 兰州理工大学 | Efficient temperature stratification heat exchange energy storage water tank with internally arranged phase change thermal storage materials |
| CN104654869A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Concrete heat storage device and heat storage vehicle |
| CN104792207A (en) * | 2015-04-17 | 2015-07-22 | 天津商业大学 | Phase-change energy storage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG CHANGQING ( GROUP ) CO., LTD. Free format text: FORMER OWNER: CHANGQING SCI-TECH DEVELOPMENT CO., LTD., ZHONGSHAN Effective date: 20080307 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080307 Address after: 100, Xinhua East Road, Xiaolan, Guangdong, Zhongshan, China: 528415 Patentee after: GUANGDONG CHANT GROUP INC. Address before: Xiaolan Town, Guangdong city of Zhongshan Province Guang Zhu Lu Xiaolan section of Changqing group, zip code: 528415 Patentee before: Changqing Sci-Tech Development Co., Ltd., Zhongshan |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140318 Granted publication date: 20050316 |