CN106152843A - Low Temperature Steam waste-heat recovery device - Google Patents
Low Temperature Steam waste-heat recovery device Download PDFInfo
- Publication number
- CN106152843A CN106152843A CN201610749258.0A CN201610749258A CN106152843A CN 106152843 A CN106152843 A CN 106152843A CN 201610749258 A CN201610749258 A CN 201610749258A CN 106152843 A CN106152843 A CN 106152843A
- Authority
- CN
- China
- Prior art keywords
- heat
- temperature steam
- low temperature
- absorption district
- shell
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of Low Temperature Steam waste-heat recovery device, including shell, demarcation strip and Duo Gen heat pipe, described demarcation strip is horizontally placed in shell, on shell is divided into, lower two parts, top is heat release zone, bottom is heat absorption district, many described heat pipes pass through demarcation strip and are equidistantly vertically arranged in shell, the condensation end of heat pipe is positioned at heat release zone, the evaporation ends of heat pipe is positioned at heat absorption district, it is provided with Low Temperature Steam import on sidewall on the left of heat absorption district, it is provided with reduced temperature steam outlet in heat absorption district right sidewall, it is provided with clean air import in the right sidewall of heat release zone, it is provided with clean air outlet on sidewall on the left of heat release zone, this clean air outlet is connected with spray drying tower, the bottom in described heat absorption district is connected with drip pan, the bottom of drip pan is provided with drainpipe, described drainpipe is connected with cooling water collecting device.The heat of Low Temperature Steam and produced condensate liquid can be carried out recycling by its device simultaneously.
Description
Technical field
The present invention relates to a kind of Low Temperature Steam waste-heat recovery device.
Background technology
In the industrial production, not only need mass energy, and produce and waste the waste heat of a large amount of various types, especially
It is low temperature exhaust heat, due to the property low in calories of waste heat, it is desirable to waste-heat recovery device can transmit big heat flow under little heat transfer temperature and pressure, heat
The rate of recovery is high, and resistance is little, also requires simple in construction, compact, economic, and can deal carefully with cold end corrosion problem.Conventionally form
Temperature and pressure are little, bulky, investment cost is expensive due to heat transfer for heat exchanger, or owing to heat exchange process length, resistance are big, driving power consumption
Increasing severely, operating cost is high, or due to manufacture complicated, be difficult to safeguard, or owing to corrosion and scaling, critical equipment life etc. are former
Cause, its application in waste heat recovery is restricted.
In addition, while for Low Temperature Steam waste heat recovery, a large amount of condensate liquids produced by steam tracing efficient comprehensive
Utilization is also one problem to be solved.
Content of the invention
The invention provides a kind of Low Temperature Steam waste-heat recovery device, can be by the heat of Low Temperature Steam and produced cold
Lime set carries out recycling simultaneously.
In order to solve the problems referred to above, the technical solution adopted in the present invention is such, a kind of Low Temperature Steam waste heat recovery
Device, including shell, demarcation strip and Duo Gen heat pipe, described demarcation strip is horizontally placed in shell, and shell is divided into upper and lower two
Point, top is heat release zone, and bottom passes through demarcation strip be equidistantly vertically arranged in shell for heat absorption district, many described heat pipes,
The condensation end of heat pipe is positioned at heat release zone, and the evaporation ends of heat pipe is positioned at heat absorption district, is provided with low temperature on the left of heat absorption district on sidewall
Steam inlet, heat absorption district right sidewall is provided with reduced temperature steam outlet, heat release zone right sidewall is provided with clean air and enters
Mouthful, this clean air import is connected with air blast, is provided with clean air outlet on the left of heat release zone on sidewall, and this clean air goes out
Mouth is connected with spray drying tower, and the bottom in described heat absorption district is connected with drip pan, and the bottom of drip pan is provided with drainpipe, described
Drainpipe with cooling water collecting device be connected.
Preferably, it is provided with drain valve between described drainpipe and cooling water collecting device.
Beneficial effect: the bottom of this device is Low Temperature Steam passage, top is clean air passage, and centre has demarcation strip to divide
Open and do not interfere with each other, when Low Temperature Steam is by Low Temperature Steam passage, wash away the heat pipe in heat absorption district, at this moment the evaporator section heat absorption of heat pipe,
Low Temperature Steam is lowered the temperature, and is condensed into condensate liquid, enters drip pan, is cooled collected by water collecting device by drainpipe, and normal temperature is clear
Clean air is under air blast effect, and the heat pipe of heat release zone is washed away in opposite direction flowing, and the at this moment condensation end regelation of heat pipe becomes liquid
Body, returns to the evaporator section of heat pipe, discharges heat and heats clean air, and after clean air flows through heat pipe, temperature raises, and enters
Spray drying tower is used for biological pesticide, the drying of medicine or food microorganisms.
Brief description
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
See Fig. 1, a kind of Low Temperature Steam waste-heat recovery device, including shell 1, demarcation strip 2 and Duo Gen heat pipe 3, described
Demarcation strip 2 is horizontally placed in shell 1, and shell 1 is divided into upper and lower two parts, and top is heat release zone 4, and bottom is heat absorption district 5, institute
The many heat pipes 3 stated pass through demarcation strip 2 and are equidistantly vertically arranged in shell 1, and the condensation end of heat pipe 3 is positioned at heat release zone, heat
The evaporation ends of pipe is positioned at heat absorption district, is provided with Low Temperature Steam import 6, heat absorption district right sidewall sets on the left of heat absorption district on sidewall
It is equipped with reduced temperature steam outlet 7, heat release zone right sidewall is provided with clean air import 8, this clean air import and air blast 9
Being connected, being provided with clean air outlet 10 on the left of heat release zone on sidewall, this clean air outlet 10 is connected with spray drying tower 11,
The bottom in described heat absorption district 5 is connected with drip pan 12, and the bottom of drip pan 12 is provided with drainpipe, described drainpipe 12 with cold
But water collecting device 13 connects, it is preferable that be provided with drain valve 14 between described drainpipe and cooling water collecting device.
As shown in Fig. 1, Low Temperature Steam is entered by Low Temperature Steam import 6, and the flue gas after entrance starts to wash away the steaming of heat pipe 3
Sending out section, at this moment the bringing-up section heat absorption of heat pipe 3, Low Temperature Steam temperature after heat pipe is gradually reduced, and condenses into condensate liquid, and entrance is catchmented
Bucket 12, is cooled collected by water collecting device 13 by drainpipe, and when the evaporator section of heat pipe 3 is heated, the liquid in heat pipe 3 is fast
Speed carburation by evaporation, steam flows to the condensation end of heat pipe under small pressure reduction, normal temperature clean air air blast 9 effect under, from
Clean air import 8 enters, and the heat pipe of heat release zone is washed away in opposite direction flowing, and the at this moment steam regelation of the condensation end of heat pipe becomes
Liquid, returns to the evaporator section of heat pipe, discharges heat and heats clean air, and after clean air flows through heat pipe, temperature raises, from
Clean air outlet 10 goes out, and enters spray drying tower 11 and is used for biological pesticide, the drying of medicine or food microorganisms.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (2)
1. a Low Temperature Steam waste-heat recovery device, it is characterised in that include shell, demarcation strip and Duo Gen heat pipe, described divides
Dividing plate is horizontally placed in shell, and shell is divided into upper and lower two parts, and top is heat release zone, and bottom is heat absorption district, described many
Heat pipe passes through demarcation strip and is equidistantly vertically arranged in shell, and the condensation end of heat pipe is positioned at heat release zone, the evaporation ends position of heat pipe
It in heat absorption district, is provided with Low Temperature Steam import on the left of heat absorption district on sidewall, heat absorption district right sidewall is provided with Low Temperature Steam
Outlet, heat release zone right sidewall is provided with clean air import, is provided with clean air outlet on the left of heat release zone on sidewall, should
Clean air outlet is connected with spray drying tower, and the bottom in described heat absorption district is connected with drip pan, and the bottom of drip pan is provided with
Drainpipe, described drainpipe is connected with cooling water collecting device.
2. a kind of Low Temperature Steam waste-heat recovery device according to claim 1, it is characterised in that described drainpipe with cold
But it is provided with drain valve between water collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749258.0A CN106152843A (en) | 2016-08-26 | 2016-08-26 | Low Temperature Steam waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749258.0A CN106152843A (en) | 2016-08-26 | 2016-08-26 | Low Temperature Steam waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152843A true CN106152843A (en) | 2016-11-23 |
Family
ID=57345072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610749258.0A Pending CN106152843A (en) | 2016-08-26 | 2016-08-26 | Low Temperature Steam waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152843A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106474A (en) * | 2018-01-25 | 2018-06-01 | 北京中矿赛力贝特科技有限公司 | A kind of bath water waste-heat recovery device, application method and system |
| CN112555237A (en) * | 2020-12-11 | 2021-03-26 | 中国石油大学(华东) | Vortex tube induced shock wave hydrate inhibition device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610694A (en) * | 1979-07-04 | 1981-02-03 | Nippon Kokan Kk <Nkk> | Hot-water boiler |
| CN2085508U (en) * | 1990-11-30 | 1991-09-25 | 梁光启 | Steam driven heat tube type hot air generator |
| CN2856912Y (en) * | 2005-12-20 | 2007-01-10 | 于文祥 | Dust removing heat pipe heat exchanger |
| CN201069316Y (en) * | 2007-07-27 | 2008-06-04 | 白庆华 | Wind cooling heat exchanger |
| CN102927841A (en) * | 2012-11-14 | 2013-02-13 | 南京林业大学 | Man-made board dry waste heat recycle method |
| CN103283872A (en) * | 2013-05-19 | 2013-09-11 | 周宁 | Application of heat pipe heat exchanger in tea processing |
| CN206001962U (en) * | 2016-08-26 | 2017-03-08 | 南京白云化工环境监测有限公司 | Low Temperature Steam waste-heat recovery device |
-
2016
- 2016-08-26 CN CN201610749258.0A patent/CN106152843A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610694A (en) * | 1979-07-04 | 1981-02-03 | Nippon Kokan Kk <Nkk> | Hot-water boiler |
| CN2085508U (en) * | 1990-11-30 | 1991-09-25 | 梁光启 | Steam driven heat tube type hot air generator |
| CN2856912Y (en) * | 2005-12-20 | 2007-01-10 | 于文祥 | Dust removing heat pipe heat exchanger |
| CN201069316Y (en) * | 2007-07-27 | 2008-06-04 | 白庆华 | Wind cooling heat exchanger |
| CN102927841A (en) * | 2012-11-14 | 2013-02-13 | 南京林业大学 | Man-made board dry waste heat recycle method |
| CN103283872A (en) * | 2013-05-19 | 2013-09-11 | 周宁 | Application of heat pipe heat exchanger in tea processing |
| CN206001962U (en) * | 2016-08-26 | 2017-03-08 | 南京白云化工环境监测有限公司 | Low Temperature Steam waste-heat recovery device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106474A (en) * | 2018-01-25 | 2018-06-01 | 北京中矿赛力贝特科技有限公司 | A kind of bath water waste-heat recovery device, application method and system |
| CN112555237A (en) * | 2020-12-11 | 2021-03-26 | 中国石油大学(华东) | Vortex tube induced shock wave hydrate inhibition device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |