CN213455040U

CN213455040U - Condenser capable of preventing heat channeling

Info

Publication number: CN213455040U
Application number: CN202021651378.5U
Authority: CN
Inventors: 张冀; 吕斌; 李凯娜
Original assignee: Suzhou Cerafil Ceramic Fiber Co ltd
Current assignee: Suzhou Cerafil Ceramic Fiber Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-15
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a prevent scurrying hot condenser sets up on the tube side baffle and puts clear hole, puts detachable U type water seal that is provided with under the clear hole, compares prior art, both can put the hydrops on the clear tube side baffle, can also prevent that the part from not having the refrigerated vaporization thing through this putting clear hole and getting into the condenser rear end for condenser rear end temperature risees, influences condensing efficiency. The equipment transformation is simple and easy to implement, and the cost is low.

Description

Condenser capable of preventing heat channeling

Technical Field

The utility model relates to a heat transfer is equipped, concretely relates to prevent scurrying hot condenser.

Background

Tube side baffle exists in most condensers, in order to prevent that tube side baffle surface hydrops after the cooling, often can open a aperture on the tube side baffle for put the hydrops on the clear tube side baffle after the cooling, nevertheless have in the use and scurry hot phenomenon and produce, partly uncooled evaporation material gets into the condenser rear end through this clear hole of putting promptly for condenser rear end temperature risees, influences condensing efficiency.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a prevent scurrying hot condenser.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a condenser for preventing heat channeling comprises a left part and a right part, wherein the left half part comprises a pipe box, a pipe pass partition plate, an air inlet and a liquid outlet; the right half part comprises a U-shaped condenser pipe, a pipe plate, a shell, a cooling water inlet and a cooling water outlet, the open section of the U-shaped condenser pipe is sleeved on the pipe plate in a sealing manner, the shell is sleeved outside the U-shaped condenser pipe, the pipe plate is connected with the shell in a sealing manner, the upper end of the shell is provided with the cooling water outlet, the lower end of the shell is provided with the cooling water inlet, the left half part and the right half part are connected through flanges, and the U-shaped water seal is arranged below the tube pass partition plate.

As the preferred scheme, the tube side partition plate is provided with a cleaning hole, and the U-shaped water seal is detachably arranged on the cleaning hole.

By adopting the preferred scheme, the collection is convenient and effective, and the accumulated liquid on the tube pass partition plate is cleaned in time.

Preferably, the diameter of the emptying hole is 5-12 mm.

With the preferred arrangement described above, uncooled vapor is prevented from entering the rear end of the condenser in large quantities through the purge holes.

Preferably, fins or channels are arranged on the outer wall of the straight pipe of the U-shaped condensation pipe.

Adopt above-mentioned preferred scheme, increase area of contact, improve cooling efficiency.

Preferably, a plurality of semicircular tube plates are arranged between the tube plates and the tail of the shell in a staggered mode at intervals of a preset distance, and the U-shaped condensation pipe is sleeved on the semicircular tube plates.

Adopt above-mentioned preferred scheme, both can fix U type condenser pipe, guarantee the equipment steadiness, can also guarantee that cooling liquid link up inside the casing.

Preferably, the surface of the shell is provided with a heat insulation plate.

Adopt above-mentioned preferred scheme, reduce personnel and scald the incident incidence.

A prevent scurrying hot condenser, set up detachable U type water seal below the tube side baffle, both can put the hydrops on the clear tube side baffle, can also prevent that part from not having refrigerated vaporization thing through should putting clear hole entering condenser rear end for condenser rear end temperature risees, influences condensing efficiency. The equipment transformation is simple and easy to implement, and the cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a tube box before modification;

fig. 3 is a schematic view of the tube box structure of the present invention.

The device comprises a tube box 1, a tube side partition plate 2, an air inlet 3, a liquid outlet 4, a cleaning hole 5, a U-shaped water seal 6, a U-shaped condenser tube 7, a tube plate 8, a shell 9, a cooling water inlet 10 and a cooling water outlet 11.

Detailed Description

The concrete embodiment of the utility model will be described in detail with the attached drawings, wherein the condenser comprises a left part and a right part, the left part comprises a pipe box 1, a pipe pass partition plate 2, an air inlet 3 and a liquid outlet 4, the pipe pass partition plate 2 divides the pipe box into an upper part and a lower part, the air inlet 3 is arranged at the top of the pipe box 1, and the liquid outlet 4 is arranged at the bottom of the pipe box 1; the right half part comprises a U-shaped condenser pipe 7, a pipe plate 8, a shell 9, a cooling water inlet 10 and a cooling water outlet 11, an open section sealing sleeve of the U-shaped condenser pipe 7 is arranged on the pipe plate 8, the shell 9 is sleeved outside the U-shaped condenser pipe 7, the pipe plate 8 is in sealing connection with the shell 9, the upper end of the shell 9 is provided with the cooling water outlet 11, the lower end of the shell is provided with the cooling water inlet 10, the left half part and the right half part are in sealing connection through flanges, and the U-shaped water seal 6 is arranged below the tube pass partition plate 2.

In other embodiments of the present invention, on the basis of the above-mentioned contents, the tube side partition plate is provided with the cleaning hole 5, and the U-shaped water seal 6 is detachably disposed on the cleaning hole 5.

By adopting the preferred scheme, the collection is convenient and effective, and the accumulated liquid on the tube pass partition plate 2 is cleaned in time.

In other embodiments of the present invention, on the basis of the above, the diameter of the cleaning hole 5 is 5-12 mm.

With the preferred arrangement described above, uncooled vapor is prevented from entering the rear end of the condenser through the purge holes 5.

In other embodiments of the present invention, on the basis of the above, the U-shaped condensation pipe 7 is provided with fins or grooves on the outer wall of the straight pipe.

In other embodiments of the present invention, on the basis of the above, a plurality of semicircular tube plates are alternately arranged between the tube plates 8 and the tail of the shell 9 at a predetermined distance, and the U-shaped condensation tube 3 is sleeved on the semicircular tube plates.

Adopt above-mentioned preferred scheme, both can fix U type condenser pipe 7, guarantee the equipment steadiness, can also guarantee the inside that cooling liquid link up casing 9.

In other embodiments of the present invention, on the basis of the above, the surface of the housing 9 is provided with a thermal insulation plate.

The above only discloses the utility model with preferred embodiment, but it is not used for limiting the utility model discloses, all adopt the technical scheme who equals replacement or equivalent transform mode and obtain, all fall within the scope of protection of the utility model.

Claims

1. A condenser for preventing heat channeling comprises a left part and a right part, wherein the left part comprises a tube box, a tube pass partition plate, an air inlet and a liquid outlet; the right half part comprises a U-shaped condenser pipe, a pipe plate, a shell, a cooling water inlet and a cooling water outlet, the open section of the U-shaped condenser pipe is sleeved on the pipe plate in a sealing manner, the shell is sleeved outside the U-shaped condenser pipe, the pipe plate is connected with the shell in a sealing manner, the upper end of the shell is provided with the cooling water outlet, the lower end of the shell is provided with the cooling water inlet, the left half part and the right half part are connected through flanges, and the U-shaped water seal is arranged below the tube pass partition plate.

2. The condenser for preventing heat channeling according to claim 1, wherein the tube side partition plate is provided with a cleaning hole, and the U-shaped water seal is detachably disposed on the cleaning hole.

3. The blow-by preventing condenser as recited in claim 2, wherein the diameter of the blow-by hole is 5 to 12 mm.

4. The condenser for preventing heat channeling according to claim 1, wherein fins or grooves are formed on an outer wall of the straight tube of the U-shaped condensation pipe.

5. The condenser for preventing heat channeling according to claim 1, wherein a plurality of semicircular tube plates are alternately arranged at predetermined intervals from the tube plate to the rear portion of the shell, and the U-shaped condenser tubes are sleeved on the semicircular tube plates.

6. The condenser for preventing blow-by according to claim 1, wherein a surface of the casing is provided with a thermal insulation plate.