CN102692147A - Cooler - Google Patents

Cooler Download PDF

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Publication number
CN102692147A
CN102692147A CN2012101635031A CN201210163503A CN102692147A CN 102692147 A CN102692147 A CN 102692147A CN 2012101635031 A CN2012101635031 A CN 2012101635031A CN 201210163503 A CN201210163503 A CN 201210163503A CN 102692147 A CN102692147 A CN 102692147A
Authority
CN
China
Prior art keywords
cylindrical shell
cooler
tube
barrel
several
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
Application number
CN2012101635031A
Other languages
Chinese (zh)
Inventor
何兵
顾国兴
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.)
ZHANGJIAGANG KEHUA CHEMICAL EQUIPMENT MANUFACTURING Co Ltd
Original Assignee
ZHANGJIAGANG KEHUA CHEMICAL EQUIPMENT MANUFACTURING 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 ZHANGJIAGANG KEHUA CHEMICAL EQUIPMENT MANUFACTURING Co Ltd filed Critical ZHANGJIAGANG KEHUA CHEMICAL EQUIPMENT MANUFACTURING Co Ltd
Priority to CN2012101635031A priority Critical patent/CN102692147A/en
Publication of CN102692147A publication Critical patent/CN102692147A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a cooler which consists of a tube box, a barrel and a sealing cover. The tube box is connected to the upper end part of the barrel and the lower end part of the barrel is connected with the sealing cover, wherein the tube box is separated into a feed zone and a discharge zone by a separator; the feed zone is provided with a feed inlet and the discharge zone is provided with a discharge port; and the feed inlet and the discharge port are positioned at the same end of the barrel. Therefore, liquid to be cooled enters the barrel from one end of the barrel, is subjected to heat exchange and finally flows out of the end of the barrel, so that the total stroke of the liquid to be cooled is at least twice of the length of the barrel, the contact time of a cooling agent and the liquid to be cooled is longer and the heat exchange efficiency is improved.

Description

Cooler
Technical field
The present invention is about a kind of cooler, especially a kind of chimney cooler.
Background technology
Existing heat exchanger (cooler), modal is exactly pipe heat exchanger.General pipe heat exchanger; The liquid to be cooled that needs are cooled off gets into from an end of pipe, comes out from the other end, and so often the distance of its process is grown the length of body just most; It is shorter in the inner distance of being walked of heat exchanger; Heat exchange efficiency is low, and some high existing heat exchanger structures complicacies of heat exchange efficiency, maintenance cost is high.
Summary of the invention
Whereby, the invention provides a kind of pipe heat exchanger that can increase liquid total kilometres to be cooled, it improves heat exchange efficiency greatly, and cooler construction of the present invention is simple, is easy to safeguard.
Cooler of the present invention; It is by bobbin carriage, cylindrical shell, and capping is formed, and this bobbin carriage is connected in the upper end of this cylindrical shell; This cylindrical shell bottom is connected with capping; Wherein this bobbin carriage is separated into feed zone and discharge zone by a dividing plate, and this feed zone is provided with a charging aperture and this discharge zone is provided with a discharging opening, and this charging aperture and this discharging opening are positioned at the same end of this cylindrical shell.
As stated, be connected with flange between the upper end of this bobbin carriage and this cylindrical shell.
As stated, and be provided with the tube bank that several U types are formed in this cylindrical shell, each Guan Yiduan of these several U type tube banks is communicated with this feed zone, and the other end of respectively managing of this U type pipe is communicated with this discharge zone.
As stated, the tube bank of said U type pipe wears is fixed at least one pipe and pulls, and this pipe is pulled and is located in this cylindrical shell.
As stated, the position near the upper end of this cylindrical shell has an adapter, supplies cooler to import.
As stated, the bottom of this capping has an adapter, supplies cooling agent to derive.
As stated, this tube sheet is several, and arrangement is fixed in this cylindrical shell equally spacedly, the perforation that supplies the tube bank of U type pipe to wear is arranged on each tube sheet, and also be provided with the open-work that supplies cooling agent to pass through, and makes in the cylindrical shell to be interconnected everywhere.
As stated, the open-work position on said several tube sheets is not corresponding, makes the coolant channel that forms circuitous turnover in the cylindrical shell.
As stated, the upper end side of this cylinder body outer wall forms a saddle upper bracket, and the lower end side of this cylinder body outer wall forms a saddle undersetting.
As stated, be provided with a poppet valve in this cylindrical shell middle section position.
Cooler of the present invention makes liquid to be cooled get in the cylindrical shell from an end of cylindrical shell, through heat exchange; Bring out from this again at last; Make the total kilometres of liquid to be cooled be at least the twice of this cylindrical shell length, make the time of contact of cooling agent and liquid to be cooled longer, increase heat exchange efficiency.
Description of drawings
Fig. 1 is the structural representation of cooler of the present invention.
The specific embodiment
As shown in Figure 1, cooler of the present invention, it is by bobbin carriage 1, cylindrical shell 2; Capping 3 is formed; This bobbin carriage 1 is connected in the upper end of cylindrical shell 2, and cylindrical shell 2 bottoms are connected with capping 3, and wherein this bobbin carriage is separated into feed zone 11 and discharge zone 12 by a dividing plate 10; This feed zone 11 is provided with a charging aperture 110 and this discharge zone 12 is provided with a discharging opening 120, and this charging aperture 110 and this discharging opening 120 are positioned at the same end of this cylindrical shell 2.Connect with flange 13 between the upper end of this bobbin carriage 1 this cylindrical shell 2.Be provided with the tube bank that several U type pipes 21 are formed in the cylindrical shell 2,21 1 ends of respectively managing of these several U type tube banks are communicated with this feed zone 11, and 21 other ends of respectively managing of this U type tube bank are communicated with this discharge zone 12.Worn by the tube bank of U type pipe 21 and to be fixed at least one pipe and to pull on 23, this tube sheet 23 is located in this cylindrical shell 2.The position near the upper end of this cylindrical shell 2 has one and takes over 20, supplies cooler to import, and the bottom of this capping 3 has one and takes over 31, supplies cooling agent to derive.This tube sheet 23 is several, and this cylindrical shell 2 inside are fixed in arrangement equally spacedly, the perforation that supplies the tube bank of U type pipe to wear is arranged on each tube sheet 23, and also be provided with the open-work that supplies cooling agent to pass through, and makes in the cylindrical shell to be interconnected everywhere.Wherein preferably, the open-work position on said several tube sheets is not corresponding, makes the coolant channel that forms circuitous turnover in the cylindrical shell.That kind perhaps as shown in Figure 1, tube sheet is different in size, equally also can make and form circuitous channel in the cylindrical shell 2.The upper end side of these cylindrical shell 2 outer walls forms a saddle upper bracket 24 ', and the lower end side of these cylindrical shell 2 outer walls forms a saddle undersetting 24, is provided with a poppet valve in these cylindrical shell 2 middle section positions, when cooling water pressure is too high, can supply pressure release.
Wherein, Need to prove that above-mentioned " liquid to be cooled ", " cooling agent ", " charging aperture ", " discharging opening ", " introducing port ", " export mouth " are only for ease of describing preferred implementation of the present invention, in fact; The runner of liquid to be cooled and cooling agent can exchange; And charging aperture, discharging opening also can exchange, and cooling agent both can have been walked from top to bottom, also can walk from the bottom up.These are all known in the art.
Cooler of the present invention makes liquid to be cooled get in the cylindrical shell from an end of cylindrical shell 2, through heat exchange; Bring out from this again at last; Make the total kilometres of liquid to be cooled be at least the twice of this cylindrical shell length, make the time of contact of cooling agent and liquid to be cooled longer, increase heat exchange efficiency.

Claims (10)

1. heat exchanger; It is by bobbin carriage, cylindrical shell, and capping is formed, and this bobbin carriage is connected in the upper end of this cylindrical shell; This cylindrical shell bottom is connected with capping; It is characterized in that: this bobbin carriage is separated into feed zone and discharge zone by a dividing plate, and this feed zone is provided with a charging aperture and this discharge zone is provided with a discharging opening, and this charging aperture and this discharging opening are positioned at the same end of this cylindrical shell.
2. cooler as claimed in claim 1 is characterized in that: be connected with flange between the upper end of this bobbin carriage and this cylindrical shell.
3. cooler as claimed in claim 1 is characterized in that: and be provided with the tube bank that several U types are formed in this cylindrical shell, each Guan Yiduan of these several U type tube banks is communicated with this feed zone, and the other end of respectively managing of this U type pipe is communicated with this discharge zone.
4. cooler as claimed in claim 3 is characterized in that: the tube bank of said U type pipe wears is fixed at least one pipe and pulls, and this pipe is pulled and is located in this cylindrical shell.
5. cooler as claimed in claim 1 is characterized in that: the position near the upper end of this cylindrical shell has an adapter, supplies cooler to import.
6. cooler as claimed in claim 5 is characterized in that: the bottom of this capping has an adapter, supplies cooling agent to derive.
7. cooler as claimed in claim 4; It is characterized in that: this tube sheet is several, and arrangement is fixed in this cylindrical shell equally spacedly, and the perforation that supplies the tube bank of U type pipe to wear is arranged on each tube sheet; And also be provided with the open-work that supplies cooling agent to pass through, make in the cylindrical shell to be interconnected everywhere.
8. cooler as claimed in claim 7 is characterized in that: the open-work position on said several tube sheets is not corresponding, makes the coolant channel that forms circuitous turnover in the cylindrical shell.
9. cooler as claimed in claim 1 is characterized in that: the upper end side of this cylinder body outer wall forms a saddle upper bracket, and the lower end side of this cylinder body outer wall forms a saddle undersetting.
10. like claim 1 or 9 described coolers, it is characterized in that: also be provided with a poppet valve in this cylindrical shell middle section position.
CN2012101635031A 2012-05-23 2012-05-23 Cooler Pending CN102692147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101635031A CN102692147A (en) 2012-05-23 2012-05-23 Cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101635031A CN102692147A (en) 2012-05-23 2012-05-23 Cooler

Publications (1)

Publication Number Publication Date
CN102692147A true CN102692147A (en) 2012-09-26

Family

ID=46857765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101635031A Pending CN102692147A (en) 2012-05-23 2012-05-23 Cooler

Country Status (1)

Country Link
CN (1) CN102692147A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106595345A (en) * 2016-12-14 2017-04-26 泗县峻林机械有限公司 Heat exchanger assembly
CN106766105A (en) * 2016-12-14 2017-05-31 泗县峻林机械有限公司 Compressor heats unit
CN109827455A (en) * 2019-01-31 2019-05-31 中广核研究院有限公司 A kind of REN heat exchanger and its cooling water pipeline

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2338712Y (en) * 1998-10-09 1999-09-15 臧海 High efficiency fin type shell-and-tube exchanger
CN201803619U (en) * 2010-09-15 2011-04-20 张建东 U-tube heat exchanger
CN202692771U (en) * 2012-05-23 2013-01-23 张家港市科华化工装备制造有限公司 Cooler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2338712Y (en) * 1998-10-09 1999-09-15 臧海 High efficiency fin type shell-and-tube exchanger
CN201803619U (en) * 2010-09-15 2011-04-20 张建东 U-tube heat exchanger
CN202692771U (en) * 2012-05-23 2013-01-23 张家港市科华化工装备制造有限公司 Cooler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106595345A (en) * 2016-12-14 2017-04-26 泗县峻林机械有限公司 Heat exchanger assembly
CN106766105A (en) * 2016-12-14 2017-05-31 泗县峻林机械有限公司 Compressor heats unit
CN109827455A (en) * 2019-01-31 2019-05-31 中广核研究院有限公司 A kind of REN heat exchanger and its cooling water pipeline
CN109827455B (en) * 2019-01-31 2020-12-25 中广核研究院有限公司 REN heat exchanger and cooling water pipeline thereof

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C10 Entry into substantive examination
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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120926