KR20130078023A - Line steam heater - Google Patents

Line steam heater Download PDF

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Publication number
KR20130078023A
KR20130078023A KR1020110146730A KR20110146730A KR20130078023A KR 20130078023 A KR20130078023 A KR 20130078023A KR 1020110146730 A KR1020110146730 A KR 1020110146730A KR 20110146730 A KR20110146730 A KR 20110146730A KR 20130078023 A KR20130078023 A KR 20130078023A
Authority
KR
South Korea
Prior art keywords
partition wall
steam
flange
pipe
partition
Prior art date
Application number
KR1020110146730A
Other languages
Korean (ko)
Inventor
장천홍
Original Assignee
장천홍
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 장천홍 filed Critical 장천홍
Priority to KR1020110146730A priority Critical patent/KR20130078023A/en
Publication of KR20130078023A publication Critical patent/KR20130078023A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • F22B33/18—Combinations of steam boilers with other apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0009—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters of the reduced pressure or vacuum steam type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0072—Special adaptations

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The present invention relates to a line steam heater. The present invention, the inclined portion formed over a predetermined region of one side area, the discharge pipe having a flange extending toward one side from the inclined portion, the first partition wall provided at regular intervals inside and one side diameter is narrow and the other side diameter is wide A housing including a second partition having a venturi tube having a shape and a space portion between the first partition and the second partition; A plurality of nozzles having inclined holes from one side to the other side and having a predetermined interval in a circumferential direction of the first partition wall so as to penetrate the first wall and one end thereof is located in the space part; The inclined hole is formed in one section from one side to the other side, and has a steam discharge hole having a shape that widens as the other section of the other end is directed toward one side, and is constant in the circumferential direction of the second partition wall so as to face at least one end of the nozzle. A plurality of steam discharge pipes installed at intervals; A suction pipe having a flange and protruding a predetermined section from one side of the housing, the front end of which is connected to one end of the venturi pipe of the second partition wall through the first partition wall; Characterized in that consisting of a steam inlet pipe installed with a flange on one side of the upper surface of the housing. As a result, the line steam heater can be efficiently transported by finely mixing and compressing the fluid by using the ejector principle. do.

Description

LINE STEAM HEATER}

The present invention relates to a line steam heater, and more particularly, the structure is simple and easy to handle, and the large-capacity heat exchanger can minimize the volume as much as possible, and finely mixes the fluid by using an ejector principle. It relates to a line steam heater which can be compressed and transported.

In general, the line steam heater heat-exchanges two or more fluids directly in the line by a multi-ejector method, and mainly transfers various materials supplied by heat-mixing heat of steam + cool water or cool water + hot water and hot water + cool water. Means a device for

Such a line steam heater is used for producing warm water or heating apparatus for dissolving caustic soda (NaOH) and double tank heating apparatus, while other hot water and hot chemical are used where necessary.

Conventional line steam heaters have been proposed and used in various ways.

The conventional line heaters, as described above, are often complicated and have a large number of parts, which require a lot of manufacturing costs, frequent failures, and are not easy to handle. There is a problem that can not be.

Therefore, the present invention has been made to solve the above problems, the object of the present invention, the structure is simple and easy to handle, the large heat exchanger can also minimize the volume as possible, using the ejector (ejector) principle It is an object of the present invention to provide a line heater capable of finely mixing, compressing, and transporting a fluid.

According to the present invention, in the line steam heater, an inclination portion formed over a predetermined region of one side region, a discharge pipe having a flange and extending toward one side from the inclination portion, and provided at regular intervals therein, A housing configured to include a first partition wall and a second partition wall having a narrow diameter on one side and a wider diameter on the other side, and a space portion between the first partition wall and the second partition wall; A plurality of nozzles having inclined holes from one side to the other side and having a predetermined interval in a circumferential direction of the first partition wall so as to penetrate the first wall and one end thereof is located in the space part; The inclined hole is formed in one section from one side to the other side, and has a steam discharge hole having a shape that widens as the other section of the other end is directed toward one side, and is constant in the circumferential direction of the second partition wall so as to face at least one end of the nozzle. A plurality of steam discharge pipes installed at intervals; A suction pipe having a flange and protruding a predetermined section from one side of the housing, the front end of which is connected to one end of the venturi pipe of the second partition wall through the first partition wall; It is achieved by a line steam heater, characterized in that consisting of a steam inlet pipe installed with a flange on one side of the upper surface of the housing.

As described above, the present invention has a simple structure and is easy to handle, and a large-capacity heat exchanger also has an advantage of minimizing the volume as much as possible, and uses an ejector principle to finely mix and compress the fluid to effectively transport the line. Steam heaters are provided.

1 is a partially cutaway perspective view showing an internal configuration of a line steam heater according to the present invention;
FIG. 2 is a cross sectional view of FIG. 1.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a partially cutaway perspective view showing an internal configuration of a line steam heater according to the present invention, Figure 2 is a front cross-sectional view according to FIG.

As can be seen in these figures, the line steam heater 1 according to the invention,

In the housing 20 according to the present invention, an inclined portion 21 is formed in a circumferential direction over a predetermined region of one side, and one side of the inclined portion 21 has a flange 22 and is formed from the inclined portion 21. The discharge pipe 23 extended toward the side is formed. Here, reference numeral 22a denotes a bolt hole.

Inside the housing 20 according to the present invention, a first partition 24 provided at a predetermined interval is formed, and the second partition 26 has a space 25 at a predetermined interval with the first partition 24. ), The first partition wall 24 is provided with a venturi tube 27 having a narrow diameter on one side and a wide diameter on the other side.

Inside the housing 20 according to the present invention, a nozzle 29 having an inclined hole 28 from one side to the other side and penetrating through the first partition wall 24 and having one end positioned in the space 25 is provided. Many are provided in the circumferential direction of the partition 24 at regular intervals.

On the other hand, the present invention, a portion of the inclined hole 31 is formed from one side toward the other side is formed with a steam discharge hole 32 of the shape that is widened as the other portion of the other end toward one side and one end of the nozzle 29 and A plurality of steam discharge pipes 30 are provided at regular intervals in the circumferential direction of the second partition wall 26 so as to face at regular intervals.

In addition, the suction pipe 40 according to the present invention has a flange 41 with a threaded hole 41a and is installed to protrude a predetermined section from one side of the housing 20, and a tip thereof penetrates through the first partition wall 24 to form a second hole. It is connected to one end of the venturi tube 27 provided in the partition 26. And the present invention is a configuration including a steam inlet pipe 50 toward the inside of the housing 20 installed with a flange 51 on one side of the upper surface of the housing 20. Here, reference numeral 51a indicates a bolt hole.

The line steam heater 1 according to the present invention configured as described above is installed at one end of the upper wall of the storage container 100 for storing the mixed raw materials.

A steam supply pipe 101 for supplying steam or the like is connected to the flange 51a of the steam inlet pipe 50 according to the present invention, and a raw material feed pipe 102 is connected to the flange 41a of the suction pipe 40.

The raw material sent from the raw material conveying pipe 102 of the present invention flows into the suction pipe 40 and at the same time hot steam flows into the steam pipe 30.

The raw material introduced from the suction pipe 40 moves to the venturi pipe 27, and the moved raw material is an inclined hole of a plurality of nozzles 29 in which steam introduced from the steam pipe 30 is installed in the first partition wall 24. (28) and when it is injected through the inclined hole (31) and the steam discharge hole (32) of the steam discharge pipe (30) provided in the second partition wall 26, the raw material is in front of the venturi pipe (27) by the injected steam Mixed with steam is introduced into the mixed raw material storage container through the discharge pipe (23).

Here, in the present invention, when the steam moves from the nozzle 29 to the steam discharge pipe 30, the air present in the space 25 is introduced into the steam discharge pipe 30 with the steam and discharged as the space ( 25) Eliminates the possibility of noise explosion.

The present invention as described above, the structure is simple, easy to handle, the large heat exchanger also minimizes the volume, and by using the ejector principle (ejector) finely mixed and compressed fluid (steam, etc.) to effectively transport.

As used herein, the terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor shall properly define the concept of the term to describe its invention in the best possible way It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only one preferred embodiment of the present invention, and do not represent all of the technical ideas of the present invention, and various equivalents may be substituted for them at the time of the present application. It should be understood that there may be water and variations.

1: steam heater
20: Housing
21: inclined portion
22: Flange
22a: bolt hole
23: discharge pipe
24: the first bulkhead
25: space part
26: second bulkhead
27: Venturi Hall
28: inclined hole
29: nozzle
30: steam discharge pipe
31: inclined hole
32: steam discharge hole
40: suction pipe
41: Flange
41a: bolt hole
50: steam inlet pipe
51: Flange
51a: Bolt Ball

Claims (1)

In line steam heater,
An inclined portion formed over a predetermined region of one region, a discharge pipe having a flange and extending toward one side from the inclined portion, a first partition wall provided at a predetermined interval therein, and a venturi tube having a narrow diameter on one side and a wide diameter on the other side A housing configured to include a spaced portion between the installed second partition wall and the first partition wall and the second partition wall;
A plurality of nozzles having inclined holes from one side to the other side and having a predetermined interval in a circumferential direction of the first partition wall so as to penetrate the first wall and one end thereof is located in the space part;
The inclined hole is formed in one section from one side to the other side, and has a steam discharge hole having a shape that widens as the other section of the other end is directed toward one side, and is constant in the circumferential direction of the second partition wall so as to face at least one end of the nozzle. A plurality of steam discharge pipes installed at intervals;
A suction pipe having a flange and protruding a predetermined section from one side of the housing, the front end of which is connected to one end of the venturi pipe of the second partition wall through the first partition wall;
Line steam heater, characterized in that consisting of a steam inlet pipe installed with a flange on one side of the upper surface of the housing.
KR1020110146730A 2011-12-30 2011-12-30 Line steam heater KR20130078023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110146730A KR20130078023A (en) 2011-12-30 2011-12-30 Line steam heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110146730A KR20130078023A (en) 2011-12-30 2011-12-30 Line steam heater

Publications (1)

Publication Number Publication Date
KR20130078023A true KR20130078023A (en) 2013-07-10

Family

ID=48991088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110146730A KR20130078023A (en) 2011-12-30 2011-12-30 Line steam heater

Country Status (1)

Country Link
KR (1) KR20130078023A (en)

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