CN202676008U - Overhead condenser with self-checking function - Google Patents

Overhead condenser with self-checking function Download PDF

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Publication number
CN202676008U
CN202676008U CN 201220244540 CN201220244540U CN202676008U CN 202676008 U CN202676008 U CN 202676008U CN 201220244540 CN201220244540 CN 201220244540 CN 201220244540 U CN201220244540 U CN 201220244540U CN 202676008 U CN202676008 U CN 202676008U
Authority
CN
China
Prior art keywords
self
tubulation
checking function
overhead condenser
master controller
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
CN 201220244540
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Chinese (zh)
Inventor
范祥荣
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.)
Suzhou Jinxiang Titanium Equipment Co Ltd
Original Assignee
Suzhou Jinxiang Titanium 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 Suzhou Jinxiang Titanium Equipment Co Ltd filed Critical Suzhou Jinxiang Titanium Equipment Co Ltd
Priority to CN 201220244540 priority Critical patent/CN202676008U/en
Application granted granted Critical
Publication of CN202676008U publication Critical patent/CN202676008U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an overhead condenser with a self-checking function. The overhead condenser comprises a sealed tower body. An upper end socket and a lower end socket are respectively mounted at the upper end and the lower end of the tower body, and the upper end socket and the lower end socket are connected through a plurality of tubes in row. The overhead condenser with the self-checking function is characterized in that pressure sensors are mounted in the tubes in row, and are connected with a master controller positioned outside the tubes, and a display unit is arranged on the master controller. The overhead condenser with the self-checking function has a fault self-checking function and is more convenient in maintenance.

Description

A kind of overhead condenser with self-checking function
Technical field
The utility model relates to a kind of overhead condenser, relates in particular to a kind of overhead condenser with self-checking function.
Background technology
At present, the general shell-and-tube fixed head condenser that adopts in Chemical Manufacture, this condenser comprises the tower body of integral type sealing, the up and down two ends of described tower body are respectively equipped with upper cover and low head, tubulation by some sealings between described upper cover and the described low head is communicated with, tubulation is fixed by stationary barrier, the position of nearly upper cover offers coolant outlet on tower body, the position of nearly low head offers cooling water inlet on tower body, this kind condenser structure is simple, use cost is lower, therefore in Chemical Manufacture, be widely used, but this kind condenser also has weak point in long-term use procedure, for example: because the tubulation arrangement is tightr, and any supervising device is not installed in the tubulation yet, therefore when leak case appears in the tubulation damage, can't be accurately and timely found the tubulation of that root damage, thereby can't adopt remedial measures timely, bring great trouble to maintenance work.
In sum, existing condenser can't accurately and timely find the tubulation of damage, so have defective and the problem of maintenance difficult because tubulation quantity is more when leak case occurring.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of overhead condenser with self-checking function that can accurately and timely find the damage tubulation.
For solving the problems of the technologies described above, the technical solution that the utility model adopts is: a kind of overhead condenser with self-checking function, the tower body that comprises sealing, the top and bottom of described tower body are separately installed with upper cover and low head, described upper cover is connected by many tubulations with described low head, pressure sensor all is installed in the described tubulation, and described pressure sensor is connected with the master controller that is positioned at described tubulation outside, is provided with display unit on the described master controller.
Temperature sensor also is installed in the described tubulation, and described temperature sensor is connected with described master controller.
Be connected by the first signal isolator between described master controller and the described pressure sensor.
Be connected by the secondary signal isolator between described master controller and the described temperature sensor.
Compared with prior art, the beneficial effects of the utility model are:
Because the overhead condenser with self-checking function of the present utility model has been installed pressure sensor in tubulation, can be with the feedback accurately and timely of the pressure in the every tubulation on the display unit of master controller by this pressure sensor, pressure potential when any tubulation occurs to reveal in it must reduce, so maintenance person only need be found out that root tubulation that pressure diminishes, just can determine the tubulation that damages, then carry out rapid-maintenance, therefore the utlity model has the fault self-checking function, keep in repair more convenient.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present utility model.
Among the figure: tower body 10, upper cover 12, low head 14, tubulation 16, master controller 18, display unit 20, first signal isolator 22, secondary signal isolator 24.
The specific embodiment
As shown in Figure 1, top condenser with self-checking function of the present utility model comprises Packed tower body 10, upper cover 12 and low head 14, wherein upper cover 12 and low head 14 are installed in respectively the top and bottom of tower body 10, be connected by many tubulations 16 between upper cover 12 and the low head 14, these many tubulations 16 evenly spaced arrangements, special feature of the present utility model is: pressure sensor (not shown) all is installed in the every tubulation 16, this pressure sensor is connected with the master controller 18 that is positioned at the tubulation outside, can be with on the display unit that is presented at master controller 18 20 accurately and timely of the pressure in the every tubulation 16 by pressure sensor when condenser is in running order, pressure potential when any tubulation 16 occurs to reveal in it must reduce, maintenance person only need be found out that root tubulation that pressure diminishes, just can determine the tubulation that damages, then carry out rapid-maintenance, so maintenance work has been simplified in the said structure design greatly.
In actual the use, for the isolation interfering signal makes the data of pressure sensor feedback more accurate, between pressure sensor and master controller 18, be provided with first signal isolator 22; Also be provided with temperature sensor (not shown) in tubulation 16, this temperature sensor is connected with master controller 18 by secondary signal isolator 24.
In sum, overhead condenser of the present utility model has the fault self-checking function, keeps in repair more convenient.
The above only is preferred embodiments of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.

Claims (4)

1. overhead condenser with self-checking function, the tower body that comprises sealing, the top and bottom of described tower body are separately installed with upper cover and low head, described upper cover is connected by many tubulations with described low head, it is characterized in that: pressure sensor all is installed in the described tubulation, described pressure sensor is connected with the master controller that is positioned at described tubulation outside, is provided with display unit on the described master controller.
2. a kind of overhead condenser with self-checking function according to claim 1, it is characterized in that: temperature sensor also is installed in the described tubulation, and described temperature sensor is connected with described master controller.
3. a kind of overhead condenser with self-checking function according to claim 1 is characterized in that: be connected by the first signal isolator between described master controller and the described pressure sensor.
4. a kind of overhead condenser with self-checking function according to claim 2 is characterized in that: be connected by the secondary signal isolator between described master controller and the described temperature sensor.
CN 201220244540 2012-05-29 2012-05-29 Overhead condenser with self-checking function Expired - Fee Related CN202676008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220244540 CN202676008U (en) 2012-05-29 2012-05-29 Overhead condenser with self-checking function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220244540 CN202676008U (en) 2012-05-29 2012-05-29 Overhead condenser with self-checking function

Publications (1)

Publication Number Publication Date
CN202676008U true CN202676008U (en) 2013-01-16

Family

ID=47496907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220244540 Expired - Fee Related CN202676008U (en) 2012-05-29 2012-05-29 Overhead condenser with self-checking function

Country Status (1)

Country Link
CN (1) CN202676008U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679804A (en) * 2012-05-29 2012-09-19 苏州市金翔钛设备有限公司 Tower top condenser with self-detection function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679804A (en) * 2012-05-29 2012-09-19 苏州市金翔钛设备有限公司 Tower top condenser with self-detection function

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20130529