CN203823858U - Double sodium steam condensed water waste-heat-recovering heating device - Google Patents

Double sodium steam condensed water waste-heat-recovering heating device Download PDF

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Publication number
CN203823858U
CN203823858U CN201420191582.1U CN201420191582U CN203823858U CN 203823858 U CN203823858 U CN 203823858U CN 201420191582 U CN201420191582 U CN 201420191582U CN 203823858 U CN203823858 U CN 203823858U
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CN
China
Prior art keywords
heat exchanger
heating
condensed water
heat
water
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
CN201420191582.1U
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Chinese (zh)
Inventor
张建
徐国梁
徐方兵
国成峰
阚兆龙
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.)
LINYI LUGUANG CHEMICAL GROUP Co Ltd
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LINYI LUGUANG CHEMICAL GROUP 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.)
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Priority to CN201420191582.1U priority Critical patent/CN203823858U/en
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Publication of CN203823858U publication Critical patent/CN203823858U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a double sodium steam condensed water waste-heat-recovering heating device, and belongs to energy recovery and recycling devices. The double sodium steam condensed water waste-heat-recovering heating device mainly comprises a heat exchanger A, a heat exchanger B, a hot water trough and a warm water pump, wherein the heating return water outlet of the heat exchanger A is connected with the inlet of the hot water trough; the outlet of the hot water trough is connected with the inlet of a warm water pump; the condensed water outlet of the heat exchanger A is connected with the condensed water inlet of the heat exchanger B; the heating return water outlet of the heat exchanger B is connected with the heating return water inlet of the heat exchanger A; the condensed water outlet of the heat exchanger B is connected with an alkali dissolving trough. The double sodium steam condensed water waste-heat-recovering heating device is simple in structural design, fully realizes energy recycling, avoids energy waste caused by direct discharge of untreated steam condensed water, saves heating cost, and is mainly used for recycling and recovery of waste heat of double sodium steam condensed water.

Description

Two sodium steam condensed water waste heats reclaim heating installation
Technical field
The utility model belongs to a kind of energy recovery re-use device, specifically, relates in particular to a kind of two sodium steam condensed water waste heats and reclaims heating installation.
Background technology
At present, traditional heating equipment adopts boiler heating or thermoelectricity steam heating, need to consume a large amount of coal and steam energy.And in two sodium are produced, two effect evaporations can produce a large amount of steam condensate (SC)s, temperature can reach 105 DEG C of left and right, directly with discharging after circulating water cooling, not only needs to consume a large amount of recirculated water, also can waste a large amount of heat energy, causes the waste of the energy.
Summary of the invention
Imitate in order to solve two sodium two in prior art a large amount of steam condensate (SC)s that produce in evaporation process, can cause the defect of energy waste without the direct discharge of recycling, the utility model provides a kind of two sodium steam condensed water waste heats to reclaim heating installations.
The utility model is achieved through the following technical solutions:
A kind of two sodium steam condensed water waste heats reclaim heating installation, comprise heat exchanger A, hot water storgae and warm water pump, and the heating backwater outlet of heat exchanger A is connected with the entrance of hot water storgae, and the outlet of hot water storgae is connected with the entrance of warm water pump.
Also comprise heat exchanger B, the condensation-water drain of heat exchanger A is connected with the condensing water inlet of heat exchanger B, and the heating backwater outlet of heat exchanger B is connected with the heating backwater entrance of heat exchanger A.
Steam condensate (SC) from two sodium two effect evaporations carries out the abundant heat exchange of adverse current with heating backwater successively in heat exchanger A and heat exchanger B, and heat exchange is thorough, has realized the recycling of the energy.
The condensation-water drain of heat exchanger B is connected with lye dissolving tank.
Steam condensate (SC) after heat exchange enters lye dissolving tank, uses the water consumption of having saved choline water as choline water.
Hot water storgae top is provided with low pressure steam pipe.
Hot water storgae top, is provided with low-pressure steam pipeline for subsequent use, the normal heating of user while having ensured device parking.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structural design is simple, has fully realized the recycling of the energy, and the energy waste of having avoided the unprocessed direct discharge of steam condensate (SC) to cause, has saved heating cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is duty reference diagram of the present utility model.
Lye dissolving tank in the drawings, 1; 2, heating return pipe; 3, heat exchanger B; 4, heat exchanger A; 5, two sodium 2nd effect evaporators; 6, hot water storgae; 7, warm water pump; 8, heating system; 9, low pressure steam pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of two sodium steam condensed water waste heats reclaim heating installation, comprise heat exchanger A4, heat exchanger B3, hot water storgae 6 and warm water pump 7, and the heating backwater outlet of heat exchanger A4 is connected with the entrance of hot water storgae 6, and the outlet of hot water storgae 6 is connected with the entrance of warm water pump 7; The condensation-water drain of heat exchanger A4 is connected with the condensing water inlet of heat exchanger B3, and the heating backwater outlet of heat exchanger B3 is connected with the heating backwater entrance of heat exchanger A4; The condensation-water drain of heat exchanger B3 is connected with lye dissolving tank 1; Hot water storgae 6 tops are provided with low pressure steam pipe 9.
When mounted, the condensing water inlet of heat exchanger A4 is connected with two sodium 2nd effect evaporators 5 the utility model; The heating backwater entrance of heat exchanger B3 is connected with heating return pipe 2; Warm water pump 7 is connected with heating system 8.
The utility model is in the time of work, from the steam condensate (SC) of two sodium 2nd effect evaporators 5, its pressure is 0.02MPa, temperature is 105 DEG C, enter successively heat exchanger A4 and heat exchanger B3, steam condensate (SC) is walked tube side, carries out heat exchange with the heating backwater from heating return pipe 2, and steam condensate (SC) enters lye dissolving tank 1 by heat exchanger B3 discharge and uses as choline water; From the heating backwater of heating return pipe 2, its temperature is 40-50 DEG C, enter successively heat exchanger B3 and heat exchanger A4, heating backwater is walked shell side, after steam condensate (SC) heat exchange, enters hot water storgae 6, now, heating water temperature reaches 80-90 DEG C, then sends into heating system 8 by warm water pump 7, for user heating.

Claims (4)

1. a sodium steam condensed water waste heat reclaims heating installation, it is characterized in that: comprise heat exchanger A(4), hot water storgae (6) and warm water pump (7), heat exchanger A(4) heating backwater outlet be connected with the entrance of hot water storgae (6), the outlet of hot water storgae (6) is connected with the entrance of warm water pump (7).
2. two sodium steam condensed water waste heats according to claim 1 reclaim heating installation, it is characterized in that: also comprise heat exchanger B(3), heat exchanger A(4) condensation-water drain and heat exchanger B(3) condensing water inlet be connected, heat exchanger B(3) heating backwater outlet and heat exchanger A(4) heating backwater entrance be connected.
According to claim 2 two sodium steam condensed water waste heats reclaim heating installations, it is characterized in that: heat exchanger B(3) condensation-water drain be connected with lye dissolving tank (1).
4. reclaim heating installation according to two sodium steam condensed water waste heats described in any one in claims 1 to 3, it is characterized in that: hot water storgae (6) top is provided with low pressure steam pipe (9).
CN201420191582.1U 2014-04-18 2014-04-18 Double sodium steam condensed water waste-heat-recovering heating device Expired - Fee Related CN203823858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420191582.1U CN203823858U (en) 2014-04-18 2014-04-18 Double sodium steam condensed water waste-heat-recovering heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420191582.1U CN203823858U (en) 2014-04-18 2014-04-18 Double sodium steam condensed water waste-heat-recovering heating device

Publications (1)

Publication Number Publication Date
CN203823858U true CN203823858U (en) 2014-09-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420191582.1U Expired - Fee Related CN203823858U (en) 2014-04-18 2014-04-18 Double sodium steam condensed water waste-heat-recovering heating device

Country Status (1)

Country Link
CN (1) CN203823858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819448A (en) * 2015-03-04 2015-08-05 中国天辰工程有限公司 Energy supply system of epoxy chloropropane saponification technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819448A (en) * 2015-03-04 2015-08-05 中国天辰工程有限公司 Energy supply system of epoxy chloropropane saponification technology

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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: 20140910

Termination date: 20160418

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