CN202119283U - Condensate recovery device - Google Patents

Condensate recovery device Download PDF

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Publication number
CN202119283U
CN202119283U CN2011201410876U CN201120141087U CN202119283U CN 202119283 U CN202119283 U CN 202119283U CN 2011201410876 U CN2011201410876 U CN 2011201410876U CN 201120141087 U CN201120141087 U CN 201120141087U CN 202119283 U CN202119283 U CN 202119283U
Authority
CN
China
Prior art keywords
condensate recovery
recovery
condensate
water
fast
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
CN2011201410876U
Other languages
Chinese (zh)
Inventor
顾洪华
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.)
JIANGSU GUANGYANG DYNAMIC ENVIRONMENTAL EQUIPMENT CO Ltd
Original Assignee
JIANGSU GUANGYANG DYNAMIC ENVIRONMENTAL EQUIPMENT 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.)
Filing date
Publication date
Application filed by JIANGSU GUANGYANG DYNAMIC ENVIRONMENTAL EQUIPMENT CO Ltd filed Critical JIANGSU GUANGYANG DYNAMIC ENVIRONMENTAL EQUIPMENT CO Ltd
Priority to CN2011201410876U priority Critical patent/CN202119283U/en
Application granted granted Critical
Publication of CN202119283U publication Critical patent/CN202119283U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a condensate recovery device comprising a dewatering expanding device, a condensate recovery device and a water collection tank, which are communicated together through pipes in sequential order. The communication part between the dewatering expanding device and the condensate recovery device is provided with a fast drainage valve, on which is disposed a fast drainage valve floating ball. A water pump and an injection device are disposed on the condensate recovery device and the water collection tank in sequential order. A cavitation elimination device is disposed on the bottom of the condensate recovery device. The cavitation elimination device is disposed on the connection part between the condensate recovery device and the inlet of the water pump. The dewatering expanding device is provided with a secondary steam recovery pipe communicated with the injection device. The condensate recovery device provided in the utility model has advantages of simple structure and ability of solving the problems such as fast dewatering, secondary flash evaporation during the condensate recovery process.

Description

A kind of condensed-water recovering device
Technical field
The utility model is established and is doubted a kind of condensate treatment facility, particularly a kind of condensed-water recovering device.
Background technology
In recent years, the enhancing gradually of Along with people's awareness of saving energy, various places are paid attention to the recovery of steam condensate (SC) to some extent, but compare with boiler and water treatment in the heating system, are still comparatively weak link.
Generally speaking, the steam condensate that condensation water recovery system recovered steam system discharges can maximally utilise the heat of steam condensate, using water wisely, fuel savings.The recovery system of steam condensate has open recovery system and closed recovery system at present.
The steam condensate that open recovery system is about to the gas utilization unit discharging is recovered in the uncovered underground tank through ground-based duct is concentrated; Steam that condensate is carried and condensed water because of the normal pressure that reduces pressure after the indirect steam emptying that produces of flash distillation; The remaining condensate near 100 ℃ cools to below 70 ℃ naturally, exports water use sector to pump again.Open recovery system is because atmospheric flashing reclaims, and temperature is significantly less than 100 degree, and the matter energy loss is all bigger.
The closed recovery system is that the condensed water of gas utilization unit discharging is concentrated through built on stilts or ground-based duct and is delivered in the airtight recycling can; Utilize the comprehensive retracting device of high-temperature condensation water with the output of the condensate more than 100 ℃ then, form a closed-cycle system from steam supply to recovery.With respect to open recovery system, the quantity of steam of closed recovery system emptying is less or be zero, more solves the energy, therefore becomes steam condensate way of recycling preferably.When but existing closed recovery system reclaims the steam condensate of multiply different pressures at the same time; Operating pressure in the recycling can only be the pressure less than minimum one steam condensate of pressure, but this is concerning the bigger steam condensate thigh of pressure, when getting into recycling can; Inevitably can produce the secondary flash distillation; And this flash-off steam does not have recovery measure, necessary emptying, and matter and energy is all lost.
The utility model content
The utility model purpose: the utility model provides a kind of condensed-water recovering device that can eliminate 2 flash distillations to the deficiency of prior art.
Technical scheme: a kind of condensed-water recovering device comprises the dewatering capacity-enlarging device, Condensate recovery device and the collecting-tank that are communicated with successively through pipeline; Connection place of said dewatering capacity-enlarging device and Condensate recovery device is provided with fast-discharge valve, and fast-discharge valve is provided with fast row's ball float; Be provided with water pump and induction apparatus on the connecting pipe of said Condensate recovery device and collecting-tank successively; Said Condensate recovery device bottom is provided with the cavitation cancellation element, and the cavitation cancellation element is arranged on Condensate recovery device and water pump import connecting place; Said dewatering capacity-enlarging device is provided with a secondary vapour recovery tube and is connected with induction apparatus.
Said Condensate recovery device is connected with the pipeline of induction apparatus through one group of parallel connection.
The pipeline of said one group of parallel connection is at least 2.
The number of said water pump and parallel pipeline is identical.
Behind the dewatering capacity-enlarging device at condensed water in high temperature access arrangement top, condensate liquid level in flash vessel constantly rises, and can float hydrophobic fast row's ball float when liquid level rises to certain altitude, and the valve that draws back fast arranging device simultaneously makes condensate enter Condensate recovery device.
Beneficial effect: the disclosed a kind of condensed-water recovering device of the utility model, simple in structure, can effectively handle hydrophobic fast, 2 flash distillation problems in the condensate removal process.
Description of drawings
Fig. 1 uses the pre-structure sketch map for condensed-water recovering device;
Fig. 2 uses the back structural representation for condensed-water recovering device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.
The utility model discloses a kind of condensed-water recovering device, comprise the dewatering capacity-enlarging device 1, Condensate recovery device 2 and the collecting-tank 3 that are communicated with successively through pipeline; Connection place of said dewatering capacity-enlarging device 1 and Condensate recovery device 2 is provided with fast-discharge valve 5, and fast-discharge valve 5 is provided with fast row's ball float 4; Be provided with water pump 7 and induction apparatus 8 successively on the connecting pipe of said Condensate recovery device 2 and collecting-tank 3; Said Condensate recovery device 2 bottoms are provided with cavitation cancellation element 6, and cavitation cancellation element 6 is arranged on Condensate recovery device 2 and water pump 7 import connecting places; Said dewatering capacity-enlarging device 1 is provided with a secondary vapour recovery tube 9 and is connected with induction apparatus 8.
When the utility model uses; Behind the dewatering capacity-enlarging device at condensed water in high temperature access arrangement top; Condensate liquid level in flash vessel constantly rises, and can float hydrophobic fast row's ball float when liquid level rises to certain altitude, and the valve that draws back fast arranging device simultaneously makes condensate enter water storage box.The water storage box bottom is provided with the cavitation cancellation element, and cancellation element links to each other with the water pump import, and secondary vapour injection absorption plant is equipped with in the feed pump outlet, and the dewatering capacity-enlarging device is established a secondary vapour recovery tube and linked to each other with induction apparatus.When operation, condensate is seen off by water pump, through secondary vapour induction apparatus the secondary flash steam in the dewatering capacity-enlarging device is taken away, and reaches the purpose of energy-conservation recovery condensed water in high temperature.
The utility model provides a kind of thinking and method of condensed-water recovering device; The method and the approach of concrete this technical scheme of realization are a lot; The above only is the preferred implementation of the utility model, should be pointed out that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model, and all available prior art of each part not clear and definite in the present embodiment realizes.

Claims (4)

1. a condensed-water recovering device is characterized in that, comprises the dewatering capacity-enlarging device (1), Condensate recovery device (2) and the collecting-tank (3) that are communicated with successively through pipeline; Connection place of said dewatering capacity-enlarging device (1) and Condensate recovery device (2) is provided with fast-discharge valve (5), and fast-discharge valve (5) is provided with fast row's ball float (4); Be provided with water pump (7) and induction apparatus (8) on the connecting pipe of said Condensate recovery device (2) and collecting-tank (3) successively; Said Condensate recovery device (2) bottom is provided with cavitation cancellation element (6), and cavitation cancellation element (6) is arranged on Condensate recovery device (2) and water pump (7) import connecting place; Said dewatering capacity-enlarging device (1) is provided with a secondary vapour recovery tube (9) and is connected with induction apparatus (8).
2. a kind of condensed-water recovering device according to claim 1 is characterized in that, said Condensate recovery device (2) is connected with the pipeline of induction apparatus (8) through one group of parallel connection.
3. a kind of condensed-water recovering device according to claim 1 and 2 is characterized in that, the pipeline of said one group of parallel connection is at least 2.
4. a kind of condensed-water recovering device according to claim 1 and 2 is characterized in that, the number of said water pump (7) and parallel pipeline is identical.
CN2011201410876U 2011-05-06 2011-05-06 Condensate recovery device Expired - Fee Related CN202119283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201410876U CN202119283U (en) 2011-05-06 2011-05-06 Condensate recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201410876U CN202119283U (en) 2011-05-06 2011-05-06 Condensate recovery device

Publications (1)

Publication Number Publication Date
CN202119283U true CN202119283U (en) 2012-01-18

Family

ID=45460344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201410876U Expired - Fee Related CN202119283U (en) 2011-05-06 2011-05-06 Condensate recovery device

Country Status (1)

Country Link
CN (1) CN202119283U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102226648A (en) * 2011-05-06 2011-10-26 江苏光阳动力环保设备有限公司 Condensate water recovery device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102226648A (en) * 2011-05-06 2011-10-26 江苏光阳动力环保设备有限公司 Condensate water recovery device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Condensate water recovery device

Effective date of registration: 20131211

Granted publication date: 20120118

Pledgee: Bank of Jiangsu, Limited by Share Ltd, Yixing branch

Pledgor: Jiangsu Guangyang Dynamic Environmental Equipment Co., Ltd.

Registration number: 2013320000010

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20170506

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