CN206001962U - Low Temperature Steam waste-heat recovery device - Google Patents

Low Temperature Steam waste-heat recovery device Download PDF

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Publication number
CN206001962U
CN206001962U CN201620967511.5U CN201620967511U CN206001962U CN 206001962 U CN206001962 U CN 206001962U CN 201620967511 U CN201620967511 U CN 201620967511U CN 206001962 U CN206001962 U CN 206001962U
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China
Prior art keywords
heat
temperature steam
low temperature
absorption area
pipe
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Application number
CN201620967511.5U
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Chinese (zh)
Inventor
胡家富
冯建琳
党元军
王芸
王海珍
刘婷婷
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.)
NANJING BAIYUN CHEMICAL ENVIRONMENTAL MONITORING CO Ltd
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NANJING BAIYUN CHEMICAL ENVIRONMENTAL MONITORING CO Ltd
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Abstract

The utility model 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 on inside the shell,On shell is divided into、Lower two parts,Top is heat release zone,Bottom is heat absorption area,Many described heat pipes are equidistantly vertically arranged in inside the shell through demarcation strip,The condensation end of heat pipe is located in heat release zone,The evaporation ends of heat pipe are located in heat absorption area,It is provided with Low Temperature Steam import on the wall of side on the left of heat absorption area,It is provided with reduced temperature steam outlet in heat absorption area right sidewall,Clean air import is provided with the right sidewall of heat release zone,It is provided with clean air outlet on the wall of side on the left of heat release zone,This clean air outlet is connected with spray drying tower,The bottom in described heat absorption area is connected with drip pan,The bottom of drip pan is provided with drain pipe,Described drain pipe is connected with cooling water collection device.The heat of Low Temperature Steam and produced condensed fluid can be carried out recycling by its device simultaneously.

Description

Low Temperature Steam waste-heat recovery device
Technical field
This utility model is related 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, because the property low in calories of waste heat is it is desirable to waste-heat recovery device can transmit big heat flow under little heat transfer temperature and pressure, heat The response rate is high, and resistance is little, also requires structure simple, compact, economical, 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 because heat exchange process length, resistance are big, driving power consumption Increase severely, operating cost is high, or due to manufacture complicated, be difficult to safeguard, or because corrosion and scaling, critical equipment life etc. are former Cause, its application in waste heat recovery is restricted.
In addition, for while Low Temperature Steam waste heat recovery, the efficient synthesis of a large amount of condensed fluid produced by steam tracing There is problem to be solved using being also one.
Utility model content
This utility model provides a kind of Low Temperature Steam waste-heat recovery device, by the heat of Low Temperature Steam and can be produced Condensed fluid carry out recycling simultaneously.
In order to solve the above problems, 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 on inside the shell, shell is divided into upper and lower two Point, top is heat release zone, and bottom is heat absorption area, and many described heat pipes are equidistantly vertically arranged in inside the shell through demarcation strip, The condensation end of heat pipe is located in heat release zone, and the evaporation ends of heat pipe are located in heat absorption area, are provided with low temperature on the left of heat absorption area on the wall of side Steam inlet, heat absorption area 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 aerator, is provided with clean air outlet on the left of heat release zone on the wall of side, and this clean air goes out Mouth is connected with spray drying tower, and the bottom in described heat absorption area is connected with drip pan, and the bottom of drip pan is provided with drain pipe, described Drain pipe be connected with cooling water collection device.
Preferably, it is provided with drain valve between described drain pipe and cooling water collection device.
Beneficial effect:The bottom of this device is Low Temperature Steam passage, and top is clean air passage, and centre has demarcation strip to divide Open and do not interfere with each other, when Low Temperature Steam passes through Low Temperature Steam passage, wash away the heat pipe in heat absorption area, at this moment the evaporator section heat absorption of heat pipe, Low Temperature Steam is lowered the temperature, and is condensed into condensed fluid, enters drip pan, is cooled collected by water collecting device by drain pipe, room temperature is clear Under aerator effect, the heat pipe of heat release zone is washed away in opposite direction flowing to clean air, 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 this utility model structural representation.
Specific embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, this utility model to be made further Describe in detail, this embodiment is only used for explaining this utility model, does not constitute the restriction to this utility model protection domain.
Referring to 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 area 5, institute The many heat pipes 3 stated equidistantly are vertically arranged in shell 1 through demarcation strip 2, and the condensation end of heat pipe 3 is located in heat release zone, heat The evaporation ends of pipe are located in heat absorption area, side wall on the left of heat absorption area is provided with Low Temperature Steam import 6, heat absorption area right sidewall sets 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 aerator 9 It is connected, side wall on the left of heat release zone is provided with clean air outlet 10, this clean air outlet 10 is connected with spray drying tower 11, The bottom in described heat absorption area 5 is connected with drip pan 12, and the bottom of drip pan 12 is provided with drain pipe, described drain pipe 12 with cold But water collecting device 13 connects it is preferable that being provided with drain valve 14 between described drain pipe and cooling water collection 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 Send 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 condensed fluid, and entrance is catchmented Bucket 12, is cooled collected by water collecting device 13 by drain pipe, and when the evaporator section of heat pipe 3 is heated, the liquid in heat pipe 3 is fast Fast carburation by evaporation, steam flows to the condensation end of heat pipe under small pressure reduction, room temperature clean air aerator 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 preferred embodiment of the present utility model, not in order to limit this utility model, all this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model Protection domain within.

Claims (2)

1. it is characterised in that including shell, demarcation strip and Duo Gen heat pipe, described divides a kind of Low Temperature Steam waste-heat recovery device Dividing plate is horizontally placed on inside the shell, and shell is divided into upper and lower two parts, and top is heat release zone, and bottom is heat absorption area, described many Heat pipe is equidistantly vertically arranged in inside the shell through demarcation strip, and the condensation end of heat pipe is located in heat release zone, the evaporation ends position of heat pipe In heat absorption area, side wall on the left of heat absorption area is provided with Low Temperature Steam import, heat absorption area 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 the wall of side, should Clean air outlet is connected with spray drying tower, and the bottom in described heat absorption area is connected with drip pan, and the bottom of drip pan is provided with Drain pipe, described drain pipe is connected with cooling water collection device.
2. a kind of Low Temperature Steam waste-heat recovery device according to claim 1 it is characterised in that described drain pipe with cold But it is provided with drain valve between water collecting device.
CN201620967511.5U 2016-08-26 2016-08-26 Low Temperature Steam waste-heat recovery device Active CN206001962U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620967511.5U CN206001962U (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
CN201620967511.5U CN206001962U (en) 2016-08-26 2016-08-26 Low Temperature Steam waste-heat recovery device

Publications (1)

Publication Number Publication Date
CN206001962U true CN206001962U (en) 2017-03-08

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Family Applications (1)

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CN201620967511.5U Active CN206001962U (en) 2016-08-26 2016-08-26 Low Temperature Steam waste-heat recovery device

Country Status (1)

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CN (1) CN206001962U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152843A (en) * 2016-08-26 2016-11-23 南京白云化工环境监测有限公司 Low Temperature Steam waste-heat recovery device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152843A (en) * 2016-08-26 2016-11-23 南京白云化工环境监测有限公司 Low Temperature Steam waste-heat recovery device

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