CN201463682U - Regenerative heat exchanger - Google Patents
Regenerative heat exchanger Download PDFInfo
- Publication number
- CN201463682U CN201463682U CN2009200705223U CN200920070522U CN201463682U CN 201463682 U CN201463682 U CN 201463682U CN 2009200705223 U CN2009200705223 U CN 2009200705223U CN 200920070522 U CN200920070522 U CN 200920070522U CN 201463682 U CN201463682 U CN 201463682U
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- CN
- China
- Prior art keywords
- heat
- tank body
- pipe
- heat exchanger
- valve
- 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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- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a regenerative heat exchanger comprising a tank body and tank legs. Heat transfer oil pipes are arranged in the tank body and are connected by heat bridge plates. The heat bridge plates transfer heat quickly, so that the temperature of hot air can be raised rapidly and evenly. A lithoid silicate regenerative layer is arranged on the inner wall of the tank body, and the outer wall of the tank body is provided with an insulating layer. The heat transfer oil pipe is connected with a heat transfer oil inlet pipe which is provided with an oil inlet valve, and the heat transfer oil pipe is connected with a heat transfer oil outlet pipe which is provided with an oil outlet valve. The tank body is provided with a hot air inlet pipe and a hot air outlet pipe, wherein the hot air inlet pipe is provided with an air inlet valve, and the hot air outlet pipe is provided with an air outlet valve; and the tank body is also provided with a drain pipe, a safety valve, a temperature gauge, a pressure gauge and a temperature sensor. The regenerative heat exchanger has the advantage that heat storage function and heat exchange function are combined into one device, and during the non-continuous operation of heat exchange, the starting temperature is not reduced, the temperature stability of hot air is kept, and the energy-saving effect can be achieved at the same time.
Description
Technical field
The utility model relates to a kind of heat exchanger, is specifically related to the heat exchanger of a kind of chemical industry, environmental protection industry (epi) application, belongs to the field of chemical industry, environmental protection equipment.
Background technology
At present, the storage heater of stone matter silicate material and be that heat medium, air are that the heat exchanger of heated material is self-existent two kinds of equipment by conduction oil is arranged.
Storage heater can not be simultaneously as heat exchanger, and heat exchanger lacks desirable heat accumulation function.Heat exchanger can only move continuously, and during intermitten service, through preheating again, heat exchanger temperature is low during starting, influences the heat exchange quality.
The utility model content
The utility model is exactly in order to address the above problem, overcome storage heater can not be simultaneously as the problem of heat exchanger, and solved heat exchanger and can only move continuously, during intermitten service, need be through the problem of preheating again.A kind of heat exchanger is provided.The purpose of this utility model is with storage heater function and the heat exchanger function existing heat accumulation function that combines, and has hot-swap feature again.When intermitten service, cranking temperature does not reduce, and guarantees effectiveness of heat exchanger.This utility model is applicable to chemical industry, environmental protection.Use in the fields such as biology, pharmacy that also are applicable to.
The technical problem of the required solution of the utility model can be achieved through the following technical solutions:
A kind of heat exchanger comprises tank body, tank body supporting leg, and tank interior is provided with heat-conducting oil pipes, it is characterized in that, inner tank wall is provided with the stone matter silicate recuperation layer of insulation; Tank wall is provided with the heat-insulation layer of insulation.
Heat-conducting oil pipes connects a heat conductive oil inlet pipe, and the heat conductive oil inlet pipe is positioned at the outside of tank body, on the heat conductive oil inlet pipe inlet valve is set; Heat-conducting oil pipes connects a conduction oil outlet, and the conduction oil outlet is positioned at the outside of tank body, sets out fuel tap on the conduction oil outlet.
Heat-conducting oil pipes connects by the heat bridge plate.
Be provided with on the tank body on hot-air inlets pipe, hot gas outlet duct, the hot-air inlets pipe intake valve is set, set out air valve on the hot gas outlet duct; Tank body also is provided with drainpipe, safety valve, thermometer, Pressure gauge and temperature sensor.
Operation principle of the present utility model:
Heat accumulation function of the present utility model keeps the insulation of uniform temperature and outermost layer heat-insulation layer by the accumulation of heat of conduction oil in slow stone matter silicate recuperation layer of cooling and the heat-conducting oil pipes and realizes.
When compressed air injects heat exchanger, when keeping certain pressure in the tank body, can produce the heat of compression and heat-conducting oil pipes heat release and produce the thermal expansion of air and boost, by air outlet valve venting cooling, or control conduction oil temperature is controlled and is boosted when surpassing rated pressure.
When surpassing safety valve setting pressure, safety valve is opened automatically, and pressure release guarantees heat exchanger safety.Keep certain pressure in the tank body, heated hot air temperature can only raise, and can not reduce.When restarting, the hot air temperature operation is normal.
The heat bridge plate makes between the heat-conducting oil pipes and couples together, and reaches to conduct heat soon, and hot-air is heated up evenly fast.
The beneficial effects of the utility model:
Because having adopted technique scheme, the advantage of heat exchanger is that heat accumulation function and hot-swap feature are combined in the equipment.During the heat exchange intermitten service, cranking temperature does not reduce, and keeps hot air temperature steady, accomplishes energy-conservation simultaneously.The heat bridge plate makes between the heat-conducting oil pipes and couples together, and reaches to conduct heat soon, makes the hot-air temperature rise evenly quick.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
Drawing explanation: tank body 1, recuperation layer 2, heat-insulation layer 3, heat conductive oil inlet pipe 4, inlet valve 41, conduction oil outlet 5, delivery valve 51, hot-air inlets pipe 6, intake valve 61, hot gas outlet duct 7, air outlet valve 71, drainpipe 8, draining valve 81, safety valve 9, thermometer 10, Pressure gauge 11, tank body supporting leg 12, heat bridge plate 13, heat-conducting oil pipes 14.
The specific embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
A kind of heat exchanger as shown in Figure 1, comprises tank body 1, tank body supporting leg 12, and tank body supporting leg 12 adopts the material of good rigidly such as metals to make, and makes four column structures as stainless steel, tank body supporting leg 12 support tank bodies 1 with reaction raw materials weight.Tank body 1 adopts stainless steel to make and is similar to columned structure.
Tank body 1 inwall is provided with the stone matter silicate recuperation layer 2 of insulation; Tank body 1 outer wall is provided with the heat-insulation layer 3 of insulation, and insulation materials such as heat-insulation layer 3 employing polyurethane are made.
Tank body 1 inside is provided with heat-conducting oil pipes 14, in the heat-conducting oil pipes 14 oil plant is set.
Below, heat-conducting oil pipes 14 right sides connects a heat conductive oil inlet pipe 4, and heat conductive oil inlet pipe 4 is positioned at the outside of tank body 1, and inlet valve 41 is set on the heat conductive oil inlet pipe 4; Heat-conducting oil pipes 14 connects top, left side one conduction oil outlet 5, and conduction oil outlet 5 is positioned at the outside of tank body 1, sets out fuel tap 51 on the conduction oil outlet 5.
Oil plant heats by heater, is delivered to heat-conducting oil pipes through inlet valve 41, can be through delivery valve 51 outputs.Heater (accompanying drawing does not illustrate) connects the 200V power supply; Heat-conducting oil pipes 14 connects by heat bridge plate 13.
Below, tank body 1 left side is provided with on hot-air inlets pipe 6, top, tank body 1 right side hot gas outlet duct 7, the hot-air inlets pipe 6 intake valve 61 is set, set out air valve 71 on the hot gas outlet duct 7, hot-air heats by heater, be delivered into heat-conducting oil pipes, heater (accompanying drawing does not illustrate) connects the 200V power supply.
Tank body 1 below is provided with on drainpipe 8, the drainpipe 8 draining valve 81 is set, and top, tank body 1 left side is provided with safety valve 9, thermometer 10, and top, tank body 1 right side is provided with Pressure gauge 11, and tank body 1 also is provided with temperature sensor (accompanying drawing does not illustrate).
Operation principle of the present utility model:
Heat accumulation function of the present utility model keeps the insulation of uniform temperature and outermost layer heat-insulation layer 3 by the accumulation of heat of conduction oil in slow stone matter silicate recuperation layer 2 of cooling and the heat-conducting oil pipes 14 and realizes.
When compressed air injects heat exchanger, when keeping certain pressure in the tank body 1, meeting produces the thermal expansion of the heat of compression and heat-conducting oil pipes 14 heat releases generation air and boosts, when surpassing rated pressure, lower the temperature by air outlet valve 71 venting, or control conduction oil temperature controls and boosts, and adopts the temperature sensor detected temperatures.
When surpassing safety valve 9 setting pressures, safety valve 9 is opened automatically, and pressure release guarantees heat exchanger safety.Keep certain pressure in the tank body 1, heated hot air temperature can only raise, and can not reduce.When restarting, the hot air temperature operation is normal.
Heat bridge plate 13 is to make between the heat-conducting oil pipes 14 to couple together, and reaches to conduct heat soon, and hot-air is heated up evenly fast.
The course of work of the present utility model:
Open inlet valve 41 on the conduction oil oil inlet pipe 4 of heat exchanger and the delivery valve 51 on the conduction oil outlet 5 earlier, make heat-conducting oil heating and circulation, make tank body 1 inside be heated to temperature required.
Open intake valve 61 on the hot-air inlets pipe 6 and the air outlet valve 71 on the hot gas outlet duct 7, earlier cold air is drained, hot-air is heated up gradually.
Connect by heat bridge plate 13, heat-conducting oil pipes 14, after making tank body 1 interior flash heat transfer reach balance, close the air inlet pipe valve, stop air inlet, by the temperature in temperature sensor (accompanying drawing does not illustrate) the control tank body 1, if surpass rated temperature, open automatically and set out air valve 71 venting on the hot gas outlet duct 7, increase the low temperature hot air flowrate, reach temperature in the automatic control jar, perhaps reduce the circulating heat conduction oil temperature, make hot air temperature Da Eding requirement in the tank body 1, when needing the starting heat exchanger, normally open into and out of tracheae, carry out the normal heat exchange.
The utility model is combined in heat accumulation function and hot-swap feature in the equipment.During the heat exchange intermitten service, cranking temperature does not reduce, and keeps hot air temperature steady, accomplishes energy-conservation simultaneously.Heat bridge plate 13 makes between the heat-conducting oil pipes 14 and couples together, and reaches to conduct heat soon, and hot-air is heated up evenly fast.
Claims (4)
1. a heat exchanger comprises tank body, tank body supporting leg, and tank interior is provided with heat-conducting oil pipes, it is characterized in that, inner tank wall is provided with the stone matter silicate recuperation layer of insulation; Tank wall is provided with the heat-insulation layer of insulation.
2. heat exchanger according to claim 1 is characterized in that: described heat-conducting oil pipes connects a heat conductive oil inlet pipe, and the heat conductive oil inlet pipe is positioned at the outside of tank body, on the heat conductive oil inlet pipe inlet valve is set; Heat-conducting oil pipes connects a conduction oil outlet, and the conduction oil outlet is positioned at the outside of tank body, sets out fuel tap on the conduction oil outlet.
3. heat exchanger according to claim 1 is characterized in that: described heat-conducting oil pipes connects by the heat bridge plate.
4. heat exchanger according to claim 1 is characterized in that: hot-air inlets pipe, hot gas outlet duct are set on the described tank body, on the hot-air inlets pipe intake valve are set, set out air valve on the hot gas outlet duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200705223U CN201463682U (en) | 2009-04-16 | 2009-04-16 | Regenerative heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200705223U CN201463682U (en) | 2009-04-16 | 2009-04-16 | Regenerative heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463682U true CN201463682U (en) | 2010-05-12 |
Family
ID=42391033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200705223U Expired - Lifetime CN201463682U (en) | 2009-04-16 | 2009-04-16 | Regenerative heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463682U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200404A (en) * | 2011-07-04 | 2011-09-28 | 东莞市新时代新能源科技有限公司 | Energy storage method and energy storage device implementing same |
| CN103925810A (en) * | 2014-04-16 | 2014-07-16 | 曾建 | Piston-type heat exchanger |
| CN104236357A (en) * | 2014-09-15 | 2014-12-24 | 荣成炭谷有限公司 | Energy-saving heat storage device |
| CN105318758A (en) * | 2014-07-04 | 2016-02-10 | 陕西科弘厨房工程设备有限公司 | Heat-conducting-oil/corundum-ball double-medium heat storage device |
| CN108106475A (en) * | 2017-12-22 | 2018-06-01 | 西北大学 | A kind of controlling temp type chemical exothermal device and its system |
| WO2022120551A1 (en) * | 2020-12-08 | 2022-06-16 | 苏州惠林节能材料有限公司 | Heat energy recovery device for novel efficient total heat exchange fresh-air ventilation system |
-
2009
- 2009-04-16 CN CN2009200705223U patent/CN201463682U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200404A (en) * | 2011-07-04 | 2011-09-28 | 东莞市新时代新能源科技有限公司 | Energy storage method and energy storage device implementing same |
| CN103925810A (en) * | 2014-04-16 | 2014-07-16 | 曾建 | Piston-type heat exchanger |
| CN103925810B (en) * | 2014-04-16 | 2018-05-18 | 江西鑫海高分子材料有限公司 | Piston type heat exchanger |
| CN105318758A (en) * | 2014-07-04 | 2016-02-10 | 陕西科弘厨房工程设备有限公司 | Heat-conducting-oil/corundum-ball double-medium heat storage device |
| CN104236357A (en) * | 2014-09-15 | 2014-12-24 | 荣成炭谷有限公司 | Energy-saving heat storage device |
| CN108106475A (en) * | 2017-12-22 | 2018-06-01 | 西北大学 | A kind of controlling temp type chemical exothermal device and its system |
| WO2022120551A1 (en) * | 2020-12-08 | 2022-06-16 | 苏州惠林节能材料有限公司 | Heat energy recovery device for novel efficient total heat exchange fresh-air ventilation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Muliang Industrial Co., Ltd. Assignor: Liu Wenzhi|Song Hui|Wang Lirong Contract record no.: 2013990000430 Denomination of utility model: Rotary regenerative heat exchanger Granted publication date: 20100512 License type: Exclusive License Record date: 20130725 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |