CN202393276U - Heat accumulation device - Google Patents

Heat accumulation device Download PDF

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Publication number
CN202393276U
CN202393276U CN2012200040700U CN201220004070U CN202393276U CN 202393276 U CN202393276 U CN 202393276U CN 2012200040700 U CN2012200040700 U CN 2012200040700U CN 201220004070 U CN201220004070 U CN 201220004070U CN 202393276 U CN202393276 U CN 202393276U
Authority
CN
China
Prior art keywords
heat
tank
regenerative
accumulator tank
heat accumulation
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
CN2012200040700U
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Chinese (zh)
Inventor
李洋
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.)
WUHAN OPTICS VALLEY ENERGY SAVING Co Ltd
Original Assignee
WUHAN OPTICS VALLEY ENERGY SAVING Co Ltd
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 WUHAN OPTICS VALLEY ENERGY SAVING Co Ltd filed Critical WUHAN OPTICS VALLEY ENERGY SAVING Co Ltd
Priority to CN2012200040700U priority Critical patent/CN202393276U/en
Application granted granted Critical
Publication of CN202393276U publication Critical patent/CN202393276U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

Abstract

The utility model discloses a heat accumulation device, which is characterized by comprising a heat accumulation tank and a heat exchanger, wherein a heat accumulation medium in the heat accumulation tank is conduction oil, and the heat accumulation device is connected with the heat exchanger through a valve and a communication pipe into a whole. According to the heat accumulation device, the conduction oil is used as a medium and the heat accumulation device and the heat exchanger are integrally designed, thus heat accumulation efficiency can be increased, the occupation area of the heat accumulation device is reduced, and meanwhile the heat accumulation system is optimized.

Description

A kind of regenerative apparatus
Technical field
The utility model relates to the accumulation of heat field, particularly a kind of regenerative apparatus.
Background technology
The electricity heat storage technology, is nowadays widely applied in engineering in remarkable effect aspect the electrical network peak load shifting and cheap operating cost with it.
Because daytime load is high, night load is low, when night load is low, utilizes boilers heated electrically that water is heated, and electric energy is changed into heat energy and saves heat energy, loads by day and uses when high, can reduce the imbalance of electrical network like this, and can effectively reduce operating cost.
General electric heat storage system is by forming with the lower part: 1; Electric boiler; Mostly the electric boiler that is used for hold over system at present is resistance-type, and promptly electrical heating elements adopts the electrothermal tube mode, such as the hold over system that can adopt electric boiler and regenerative apparatus separate configurations; With reach the heat storage efficiency height, purpose such as operation maintenance is easy and fire-fighting is simple; For common air-conditioning heating engineering or hot water supply system, generally select for use conventional fully automatic electric hot-water boiler to be used for accumulation of heat, its leaving water temperature is 50~95 ℃ (adjustable).2, regenerative apparatus, regenerative apparatus can be at produce in factory; Also can make at the scene, recommend generally speaking to adopt steel, also can adopt concrete for making; All need carry out tight anticorrosion, insulation handle (insulation thickness is general >=100mm), because the labyrinth type regenerative apparatus is too complicated, diaphragm type regenerative apparatus reliability is not high enough; Such as selecting temperature natural layer-stepping and multislot heat accumulation device for use,, can select vertical heat-accumulator tank for use for temperature natural layer-stepping regenerative apparatus; If amount of stored heat is bigger, arranges and to select the multislot heat accumulation device for use when vertical heat-accumulator tank is had any problem.3; Robot control system(RCS), robot control system(RCS) and self-con-tained unit are to form the key component of effects of electrical boiler with heat storage system, and automatic control equipment all is operated in the relative rugged environment of condition; Motor-driven valve, sensing element all need at high temperature be worked, and automatic control main hardware (comprising frequency converter) must be selected reliable apparatus for use.
It is medium that but water is mainly adopted in accumulation of heat at present, and water temperature generally is up to 95 degree, for guaranteeing amount of stored heat, needs the water yield of accumulation of heat very big, and regenerative apparatus is also corresponding bigger, causes the regenerative apparatus investment big, and area occupied is big, has influenced the utilization and the popularization of electric accumulation of heat.
The utility model content
The purpose of the utility model provides a kind of regenerative apparatus, can improve heat storage efficiency, reduces the thermal storage equipment floor space, optimizes hold over system.
For achieving the above object, the utility model adopts following technical scheme:
The invention provides a kind of regenerative apparatus, comprise heat-accumulator tank and heat exchanger, wherein, the heat storage medium in the said heat-accumulator tank is a conduction oil, and said regenerative apparatus and said heat exchanger link into an integrated entity through valve and connecting pipe.
A kind of regenerative apparatus of the present invention; Said heat-accumulator tank comprises exhaust outlet, conduction oil outlet, heat conductive oil inlet, access hole and drain tap, and wherein, said exhaust outlet is positioned at the upper end of the tank body of said heat-accumulator tank; Said drain tap is positioned at the lower end of the tank body of said heat-accumulator tank; Said conduction oil outlet and said heat conductive oil inlet are positioned at the tank body sidepiece of said heat-accumulator tank, and said conduction oil outlet is positioned at the top of said heat conductive oil inlet, and said access hole is positioned at the following side of the tank body of said heat-accumulator tank.
A kind of regenerative apparatus that the utility model provided is the one design of medium and regenerative apparatus and heat exchanger with the conduction oil, has improved heat storage efficiency, reduces the thermal storage equipment floor space, optimizes hold over system simultaneously.
Description of drawings
Fig. 1 is the sketch map of the regenerative apparatus of the utility model;
Fig. 2 is the sketch map of heat-accumulator tank and heat exchanger in the regenerative apparatus of the utility model.
Reference numeral: 1: exhaust outlet; 2: the conduction oil outlet; 3: access hole; 4: heat conductive oil inlet; 5: drain tap.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As illustrated in fig. 1 and 2, the invention provides a kind of regenerative apparatus, comprise heat-accumulator tank and heat exchanger, wherein, the heat storage medium in the said heat-accumulator tank is a conduction oil, said regenerative apparatus and said heat exchanger link into an integrated entity through valve and connecting pipe.Heat-accumulator tank comprises exhaust outlet 1, conduction oil outlet 2, access hole 3, heat conductive oil inlet 4 and drain tap 5; Wherein, Said exhaust outlet 1 is positioned at the upper end of the tank body of said heat-accumulator tank, and said drain tap 5 is positioned at the lower end of the tank body of said heat-accumulator tank, and said conduction oil outlet 2 and said heat conductive oil inlet 4 are positioned at the tank body sidepiece of said heat-accumulator tank; Said conduction oil outlet 2 is positioned at the top of said heat conductive oil inlet 4, and said access hole 3 is positioned at the following side of the tank body of said heat-accumulator tank.
In a word, a kind of regenerative apparatus that the utility model provided is the one design of medium and regenerative apparatus and heat exchanger with the conduction oil, has improved heat storage efficiency, reduces the thermal storage equipment floor space, optimizes hold over system simultaneously.In addition, same volume amount of stored heat is more than three times of traditional regenerative apparatus, to heat transfer water, can regulate supply water temperature more accurately, favourable energy saving of system through conduction oil.Night to heat-conducting oil heating, and in heat-accumulator tank, preserve, carried out heat release when daytime, heat demand was high, play the effect in peak clipping Pinggu.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; If do not break away from the spirit and the scope of the utility model, the utility model is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.

Claims (2)

1. a regenerative apparatus is characterized in that, comprises heat-accumulator tank and heat exchanger, and wherein, the heat storage medium in the said heat-accumulator tank is a conduction oil, and said regenerative apparatus and said heat exchanger link into an integrated entity through valve and connecting pipe.
2. regenerative apparatus according to claim 1 is characterized in that,
Said heat-accumulator tank comprises exhaust outlet, conduction oil outlet, heat conductive oil inlet, access hole and drain tap; Wherein, Said exhaust outlet is positioned at the upper end of the tank body of said heat-accumulator tank, and said drain tap is positioned at the lower end of the tank body of said heat-accumulator tank, and said conduction oil outlet and said heat conductive oil inlet are positioned at the tank body sidepiece of said heat-accumulator tank; Said conduction oil outlet is positioned at the top of said heat conductive oil inlet, and said access hole is positioned at the following side of the tank body of said heat-accumulator tank.
CN2012200040700U 2012-01-06 2012-01-06 Heat accumulation device Expired - Fee Related CN202393276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200040700U CN202393276U (en) 2012-01-06 2012-01-06 Heat accumulation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200040700U CN202393276U (en) 2012-01-06 2012-01-06 Heat accumulation device

Publications (1)

Publication Number Publication Date
CN202393276U true CN202393276U (en) 2012-08-22

Family

ID=46668194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200040700U Expired - Fee Related CN202393276U (en) 2012-01-06 2012-01-06 Heat accumulation device

Country Status (1)

Country Link
CN (1) CN202393276U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103411459A (en) * 2013-05-31 2013-11-27 安徽国电能源设备工程有限公司 Multi-energy high-temperature heat-storage energy-saving device
CN105627797A (en) * 2014-10-27 2016-06-01 陆永达 Flat-plate micro heat pipe phase-change heat storage and release system
CN107345773A (en) * 2017-08-01 2017-11-14 优晖科技(北京)有限公司 Heat-storing device and the electric heat storage system using the heat-storing device
CN107654294A (en) * 2017-09-08 2018-02-02 新奥泛能网络科技股份有限公司 Natural gas power generation residual heat based on conduction oil accumulation of heat utilizes system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103411459A (en) * 2013-05-31 2013-11-27 安徽国电能源设备工程有限公司 Multi-energy high-temperature heat-storage energy-saving device
CN103411459B (en) * 2013-05-31 2016-12-28 安徽国电能源设备工程有限公司 Multi-energy high-temperature heat-storage energy saver
CN105627797A (en) * 2014-10-27 2016-06-01 陆永达 Flat-plate micro heat pipe phase-change heat storage and release system
CN105627797B (en) * 2014-10-27 2017-12-15 北京环益耀华科技有限公司 A kind of flat-plate type micro heat pipe phase transformation stores thermal desorption system
CN107345773A (en) * 2017-08-01 2017-11-14 优晖科技(北京)有限公司 Heat-storing device and the electric heat storage system using the heat-storing device
CN107654294A (en) * 2017-09-08 2018-02-02 新奥泛能网络科技股份有限公司 Natural gas power generation residual heat based on conduction oil accumulation of heat utilizes system

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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: 20120822

Termination date: 20180106

CF01 Termination of patent right due to non-payment of annual fee