CN103520943A - Double-layer circulation evaporator - Google Patents
Double-layer circulation evaporator Download PDFInfo
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- CN103520943A CN103520943A CN201310492715.9A CN201310492715A CN103520943A CN 103520943 A CN103520943 A CN 103520943A CN 201310492715 A CN201310492715 A CN 201310492715A CN 103520943 A CN103520943 A CN 103520943A
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- pipe
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- heat exchanger
- evaporating
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to a double-layer circulation evaporator. The double-layer circulation evaporator structurally comprises a box body and a first circulation evaporating tube arranged in the box body, wherein a heating device is arranged on the first circulation evaporating tube; a vapor tube is connected on the top end of the box body; the vapor tube is connected with a conveying tube by a magnetically controlled switch; the conveying tube is connected with a second circulation evaporating tube; and the second circulation evaporating tube is surrounded on the surface of an evaporating bottle. The double-layer circulation evaporator disclosed by the invention is heated by virtue of solar energy, so that consumption of non-renewable energy resources is reduced; moreover, no pollutants are exhausted, so that environment is protected. The double-layer circulation evaporator disclosed by the invention has a double-layer evaporation structure, so that evaporation speed is greatly improved and working efficiency is improved. The structure further can be used for extracting distilled water and is more practical. Besides, the design has the advantages of being simple in structure, easy to manufacture, environment-friendly and safe, practical `and efficient.
Description
Technical field
The present invention relates to a kind of chemical industry apparatus, particularly a kind of double-deck circulating evaporator.
Technical background
Evaporimeter is also a kind of dividing wall type heat-exchange apparatus.The liquid refrigerant of low-temp low-pressure absorbs heat in a side gasification of heat conductive wall, thereby the medium of heat conductive wall opposite side is cooled.The medium being cooled is water or air normally, evaporimeter can be divided into two large classes for this reason, that is: the evaporimeter of 1. cooling liquids (water or salt solution), this evaporimeter can be divided into again closed shell and tube evaporator, and (cold-producing medium is full-liquid type the outer evaporation of pipe, cold-producing medium is in the title dry type of in-tube evaporation), and vertical pipe type cold water storage cistern.2. the evaporimeter of cooling-air, this evaporimeter has can be divided into two large classes, one class is the heat exchange evaporation comb that air is done free convection, as is widely used in wall coil, the overhead coil of freezer, is generally to make the patterns such as vertical pipe type, single coiled pipe, double coiled pipe, double U-shaped pipe or four row's U-shaped tubular types; Another kind of is the air-cooler that air is forced to flow, casing pattern is made by the air-cooler system using in freezer, the tube bundle with fin is made by the common system using in air-conditioning, in this cooler, the pressure head that the gravity of pressured poor, the liquid of cold-producing medium or liquid pump produce is mobile in pipe, because the medium being cooled is air, the exothermic coefficient of air side is very low, so the heat transfer coefficient of evaporimeter is also very low.In order to improve heat transfer property, take often to increase heat transfer temperature difference, heat-transfer pipe with fin or increase the measures such as air velocity and achieve the goal.
Chinese invention patent discloses a kind of evaporimeter No. CN102353184B, its structure comprises by evaporation tube, fin on evaporation tube, the evaporimeter that the feed pipe being connected with evaporation tube and muffler form, described evaporimeter below is provided with water leg, discharge outlet and leg, described evaporimeter top is provided with defrosting water pipe and top cover plate, described evaporimeter both sides are provided with deep bead, be arranged on the gangbar of shutter on-off action described in shutter on described deep bead and push-and-pull, pull bar and lever, there is fixedly water fender described shutter top, it is characterized in that: the blade of described shutter is rectangular by Z-shaped section metallic thin plate and L shaped section metallic thin plate is rectangular soldered, and form thin wall hollow square tube and extend two wing blades, between described blade and described deep bead, be provided with polytetrafluoroethylene (PTFE) end plate.The evaporimeter of this structure is very violent to the loss of the energy, and can produce noxious material in the process of energy loss, to environment and personnel, all can cause damage.
Summary of the invention
The technical issues that need to address of the present invention are to vibrate by automatic electromagnetic the speed that cutting has been accelerated in cutting, have improved operating efficiency; A kind of double-deck circulating evaporator is provided.
For solving above-mentioned technical problem, structure of the present invention comprises a kind of double-deck circulating evaporator, its structure comprises casing, is placed in the first circulating and evaporating pipe in casing, the first circulating and evaporating pipe is provided with heater, the top of casing is connected with steam pipe, steam pipe is connected with carrier pipe by magnetic switch, and carrier pipe is connected with the second circulating and evaporating pipe, and the second circulating and evaporating pipe ring is around the surface of evaporative flask.
Further: described heater is comprised of solar panel, heat exchanger, plate type heat exchanger, circulating pump and water cooler; Heat exchanger, plate type heat exchanger, circulating pump and water cooler are connected successively by circulation pipe, and solar panel is connected with heat exchanger, and plate type heat exchanger is connected with the first circulating and evaporating pipe.
Further again: the second described circulating and evaporating pipe is connected with water tank by water-supply-pipe, is also provided with compression pump and condenser on water-supply-pipe.
Further again: magnetic switch is connected with water-supply-pipe by heating tube, heating tube is connected with plate type heat exchanger.
Further again: in described casing, be provided with temperature sensor and controller, controller is connected with magnetic switch with temperature sensor respectively.
Adopt after said structure, the present invention can pass through solar energy heating, has reduced the consumption of non-renewable energy resources, and there is no the discharge of pollutant, has well protected environment; The present invention has double layer evaporation structure, has greatly improved evaporation rate, has improved operating efficiency; This structure can also extractive distillation water, more has practicality; That the design has advantages of is simple in structure, be easy to manufacture, Environmental Safety, practicality and high efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Fig. 2 is 11 structural representation in Fig. 1.
In figure: 1 is casing, 2 is temperature sensor, and 3 is the first circulating and evaporating pipe, and 4 is steam pipe, 5 is magnetic switch, and 6 is carrier pipe, and 7 is the second circulating and evaporating pipe, and 8 is compression pump, 9 is condenser, and 10 is water tank, and 11 is heater, and 12 is heating tube, 13 is controller, and 14 is solar panel, and 15 is heat exchanger, 16 is plate type heat exchanger, and 17 is circulation pipe, and 18 is circulating pump, 19 is water cooler, and 20 is evaporative flask, and 21 is water-supply-pipe
The specific embodiment
A kind of double-deck circulating evaporator as shown in Figure 1, its structure comprises casing 1, is placed in the first circulating and evaporating pipe 3 in casing 1, the first circulating and evaporating pipe 3 is provided with heater 11, the top of casing 1 is connected with steam pipe 4, steam pipe 4 is connected with carrier pipe 6 by magnetic switch 5, carrier pipe 6 is connected with the second circulating and evaporating pipe 7, and the second circulating and evaporating pipe 7 is looped around the surface of evaporative flask 20.During work to casing 1 and the interior material that needs evaporation of putting into respectively of evaporative flask 20, at the liquescent gas of the interior injection of the first circulating and evaporating pipe 3, when gas flow during through the spiral bending place of the first circulating and evaporating pipe 3 liquefaction discharge a large amount of heats, heat contacts with material by the tube wall of the first circulating and evaporating pipe 3, thereby evaporation material, steam in material is run out of from steam pipe 4, steam flows into the second circulating and evaporating pipe 7 by carrier pipe 6, steam contacts liquefaction release heat with colder tube wall, thereby the material in the evaporative flask 20 being wound around by the second circulating and evaporating pipe 7 is evaporated, realize twice evaporation.The present invention has well saved the energy by double layer evaporation structure, has realized the recovery and reuse of the energy, has prevented the waste of the energy, and evaporates by pipeline, has increased contact area, has improved evaporation rate, has greatly improved production efficiency.
Heater is as depicted in figs. 1 and 2 comprised of solar panel 14, heat exchanger 15, plate type heat exchanger 16, circulating pump 18 and water cooler 19; Heat exchanger 15, plate type heat exchanger 16, circulating pump 18 and water cooler 19 are connected successively by circulation pipe 17, and solar panel 14 is connected with heat exchanger 15, and plate type heat exchanger 16 is connected with the first circulating and evaporating pipe 3.During work, by solar panel 14, gather heat, again the heat collecting is passed to the medium (ethylene glycol) in circulation pipe 17 by heat exchanger 15, the medium plate type heat exchanger 16 of flowing through under the effect of circulating pump 18, plate type heat exchanger 16 is passing to the first circulating and evaporating pipe 3 the heat of collecting, the material having liquefied in the first circulating and evaporating pipe 3 is gasified again, it is evaporated again, accomplish to recycle.This structure has not only reduced the utilization of non-renewable energy resources, and utilizes solar-powered heating, can not produce pollutant, to surrounding environment and personnel, can not damage, and this structure has also reduced job costs, makes the present invention more have the market competitiveness.
In casing 1 as shown in the figure, be provided with temperature sensor 2 and controller 13, controller 13 is connected with magnetic switch 5 with temperature sensor 2 respectively.The temperature that the present invention detects in casing 1 by temperature sensor 2, and control the beginning of evaporation and stop by controller 13.When temperature reaches demand, by controller 13, control magnetic switch 5 and make steam flow to evaporative flask 20, when temperature is less than making, by controlling magnetic switch 5, make steam flow to plate type heat exchanger 16.By this design, realize the maximum using of the energy.
Claims (5)
1. a double-deck circulating evaporator, its structure comprises casing (1), is placed in the first circulating and evaporating pipe (3) in casing (1), it is characterized in that: the first circulating and evaporating pipe (3) is provided with heater 11, the top of casing (1) is connected with steam pipe (4), steam pipe (4) is connected with carrier pipe (6) by magnetic switch (5), carrier pipe (6) is connected with the second circulating and evaporating pipe (7), and the second circulating and evaporating pipe (7) is looped around the surface of evaporative flask (20).
2. a kind of double-deck circulating evaporator according to claim 1, is characterized in that: described heater is comprised of solar panel (14), heat exchanger (15), plate type heat exchanger (16), circulating pump (18) and water cooler (19); Heat exchanger (15), plate type heat exchanger (16), circulating pump (18) and water cooler (19) are connected successively by circulation pipe (17), solar panel (14) is connected with heat exchanger (15), and plate type heat exchanger (16) is connected with the first circulating and evaporating pipe (3).
3. a kind of double-deck circulating evaporator according to claim 1, it is characterized in that: the second described circulating and evaporating pipe (7) is connected with water tank (10) by water-supply-pipe (21), is also provided with compression pump (8) and condenser (9) on water-supply-pipe (21).
4. a kind of double-deck circulating evaporator according to claim 3, is characterized in that: magnetic switch 5 is connected with water-supply-pipe (21) by heating tube (12), and heating tube (12) is connected with plate type heat exchanger (16).
5. a kind of double-deck circulating evaporator according to claim 1, it is characterized in that: in described casing (1), be provided with temperature sensor (2) and controller (13), controller (13) is connected with magnetic switch (5) with temperature sensor (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492715.9A CN103520943A (en) | 2013-10-20 | 2013-10-20 | Double-layer circulation evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492715.9A CN103520943A (en) | 2013-10-20 | 2013-10-20 | Double-layer circulation evaporator |
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| Publication Number | Publication Date |
|---|---|
| CN103520943A true CN103520943A (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310492715.9A Pending CN103520943A (en) | 2013-10-20 | 2013-10-20 | Double-layer circulation evaporator |
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| CN (1) | CN103520943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933748A (en) * | 2014-04-28 | 2014-07-23 | 慈溪市校杰电器有限公司 | Distilled water collection device with self-protection function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188020A (en) * | 1997-11-21 | 1998-07-22 | 四川省环境保护科学研究院 | Evaporating concentrating method for product without steam |
| CN1228750A (en) * | 1996-06-19 | 1999-09-15 | 株式会社茌原制作所 | Desalination apparatus and method of operating the same |
| CN1283167A (en) * | 1997-12-25 | 2001-02-07 | 株式会社荏原制作所 | Desalination method and desalination apparatus |
| CN102500115A (en) * | 2011-10-21 | 2012-06-20 | 上海亿华科技有限公司 | Energy-conservation evaporating plant of liquid-distributing ring type compressor |
| CN203663462U (en) * | 2013-10-20 | 2014-06-25 | 丹阳市正大油脂有限公司 | Double-layer circulating evaporator |
-
2013
- 2013-10-20 CN CN201310492715.9A patent/CN103520943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228750A (en) * | 1996-06-19 | 1999-09-15 | 株式会社茌原制作所 | Desalination apparatus and method of operating the same |
| CN1188020A (en) * | 1997-11-21 | 1998-07-22 | 四川省环境保护科学研究院 | Evaporating concentrating method for product without steam |
| CN1283167A (en) * | 1997-12-25 | 2001-02-07 | 株式会社荏原制作所 | Desalination method and desalination apparatus |
| CN102500115A (en) * | 2011-10-21 | 2012-06-20 | 上海亿华科技有限公司 | Energy-conservation evaporating plant of liquid-distributing ring type compressor |
| CN203663462U (en) * | 2013-10-20 | 2014-06-25 | 丹阳市正大油脂有限公司 | Double-layer circulating evaporator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933748A (en) * | 2014-04-28 | 2014-07-23 | 慈溪市校杰电器有限公司 | Distilled water collection device with self-protection function |
| CN103933748B (en) * | 2014-04-28 | 2016-05-04 | 慈溪市校杰电器有限公司 | A kind of distilled water harvester with self-protection function |
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Application publication date: 20140122 |