CN205332866U

CN205332866U - Novel air vaporizer

Info

Publication number: CN205332866U
Application number: CN201521132474.8U
Authority: CN
Inventors: 俞军
Original assignee: Wuxi Phaeton Science & Technology Co Ltd
Current assignee: Wuxi Phaeton Science & Technology Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-22
Anticipated expiration: 2025-12-31

Abstract

The utility model relates to a novel air vaporizer, by a plurality of finned heat exchanger along vertical with transversely constitute the multiseriate array of multirow side by side, finned heat exchanger's fin quantity is to the direction of giving vent to anger by fluid medium feed liquor direction and scales up gradually, in each finned heat exchanger's of each row bottom all with a lower communicating pipe intercommunication, lower communicating pipe's quantity and finned heat exchanger's column number equal, in lower communicating pipe's sum, have at least third lower communicating pipe parallelly connected with transversal arrangement's a feed liquor pipe, surplus two -thirds lower communicating pipe is parallelly connected with transversal arrangement's an outlet duct. The utility model discloses each transmission that is listed as fluid medium between finned heat exchanger is satisfied to the arranging of well collector, finned heat exchanger's quantity is increased to the orientation of giving vent to anger by low temperature fluid medium's inflow orientation, makes the finned heat exchanger who has low temperature fluid medium obtain great heat transfer space through less fin to realize abundant heat transfer, make this finned heat exchanger difficult frozen, ensure good vaporization effect.

Description

A kind of novel air vaporizer

Technical field

This utility model relates to vaporising device, particularly relates to a kind of novel air vaporizer。

Background technology

Air-bathing gasifier is the equipment that liquid gas heats until vaporization (becoming gas) in gasifier/carburator。It utilizes the flowing of the air cryogenic liquid to heat in air-bathing gasifier, so that liquid is converted into gas。The flow of current existing carburator is big, pressure is little, so in the urgent need to relating to a kind of air vaporizer meeting big flow。

Utility model content

The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that a kind of novel air vaporizer, its install, easy to maintenance so that it is not only meet the big flow design of customer demand, good effect of heat exchange, also improve vaporization efficency simultaneously。

The technical scheme that this utility model adopts is as follows:

A kind of novel air vaporizer, longitudinally and is laterally side by side made up of the array of multiple lines and multiple rows multiple fin heat exchange pipes, the number of fins of described fin heat exchange pipe by fluid media (medium) feed liquor direction to outgassing direction in being incremented by gradually；All connect with a lower communicating tube in the bottom of each fin heat exchange pipe of every string, the quantity of described lower communicating tube is equal with the columns of fin heat exchange pipe, in the sum of described lower communicating tube, having at least 1/3rd lower communicating tubes in parallel with lateral arrangement feed tube, residue 2/3rds lower communicating tubes are in parallel with lateral arrangement escape pipe；All being connected with one end of upper communicating pipe in the top of each fin heat exchange pipe of every string, the other end of each upper communicating pipe is all in parallel with the upper header that is transversely arranged。

Its further technical scheme is in that:

The longitudinally spaced layout of each lower communicating tube, each lower communicating tube is parallel each other；

From top to bottom arrange multiple fixing coaming plate in the periphery of described array, described fixing coaming plate is rectangle frame support body；

Multiple spikes are also set up in the bottom of described array；

Also setting up connection sheet between 4 adjacent each other fin heat exchange pipes, described connection sheet is " mouth " font, and four corners of described connection sheet are all connected with a fin in each fin heat exchange pipe。

The beneficial effects of the utility model are as follows:

This utility model simple in construction, easy to use, the layout of collector effectively meets the transmission of fluid media (medium) between each row fin heat exchange pipe, the quantity of fin heat exchange pipe is increased to outgassing direction by the inflow direction of cryogen medium, the fin heat exchange pipe with cryogen medium is made to obtain bigger heat transfer space by less fin, thus realizing abundant heat exchange, make this fin heat exchange pipe not-easy-to-freeze, ensure good vaporization effect, the layout simultaneously fixing coaming plate can be effectively ensured the mounting stability of each fin heat exchange pipe, the layout connecting sheet can guarantee that the connective stability of adjacent heat exchange tubes fin, it is easy to dismounting, the array design utilizing fin heat exchange pipe can be met customer need, also meet carburator operating pressure simultaneously。

Accompanying drawing explanation

Fig. 1 is front view of the present utility model。

Fig. 2 is the side view of Fig. 1。

Fig. 3 is the top view of Fig. 1。

Wherein: 1, upper header；2, upper communicating pipe；3, fixing coaming plate；4, fin heat exchange pipe；5, lower communicating tube；6, feed tube；7, spike is propped up；8, escape pipe；9, sheet is connected。

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described。

As shown in Figure 1, Figure 2 and Figure 3, a kind of novel air vaporizer longitudinally and is laterally side by side formed the array of multiple lines and multiple rows by multiple fin heat exchange pipes 4, the number of fins of fin heat exchange pipe 4 by fluid media (medium) feed liquor direction to outgassing direction in being incremented by gradually；All connect with a lower communicating tube 5 in the bottom of each fin heat exchange pipe 4 of every string, the quantity of lower communicating tube 5 is equal with the columns of fin heat exchange pipe 4, in the sum of lower communicating tube 5, have at least 1/3rd lower communicating tubes 5 in parallel with lateral arrangement feed tube 6, residue 2/3rds lower communicating tubes 5 are in parallel with lateral arrangement escape pipe 8, in the present embodiment, lower communicating tube 5 has 12 row, wherein 5 row lower communicating tubes 5 are in parallel with feed tube 6, remain 7 row lower communicating tubes 5 in parallel with escape pipe 8, all it was connected with one end of upper communicating pipe 2 in the top of each fin heat exchange pipe 4 of every string, the other end of each upper communicating pipe 2 is all in parallel with the upper header 1 that is transversely arranged。Each longitudinally spaced layout of lower communicating tube 5, each lower communicating tube 5 is parallel each other。From top to bottom arrange multiple fixing coaming plate 3 in the periphery of array, fixing coaming plate 3 is rectangle frame support body。Multiple spikes 7 are also set up in the bottom of above-mentioned array。As it is shown on figure 3, also set up connection sheet 9 between 4 adjacent each other fin heat exchange pipes 4, connecting sheet 9 is " mouth " font, and four corners connecting sheet 9 are all connected with a fin in each fin heat exchange pipe 4。

Specific works process of the present utility model is as follows:

As shown in Figure 1, Figure 2 and Figure 3, low temperature liquid medium is flowed into by feed tube 6, then low temperature liquid medium is entered in each fin heat exchange pipe 4 by the lower communicating tube 5 being respectively longitudinally arranged, as shown in Figure 1, Figure 2 and Figure 3, the number of fins of front 5 row fin heat exchange pipes 4 is less, in each fin, heat transfer space is abundant, and this fin heat exchange pipe 4 freezes and also can conveniently remove in time, recovers heat transfer effect faster。After the cryogenic media temperature enough heats in absorbing air, temperature raises, entered in upper header 1 by upper communicating pipe 2 after dye and collect, then again through entering upper communicating pipe 2 in other 7 row fin heat exchange pipes 4, fluid media (medium) enters gas-liquid two-phase state after absorbing the heat in air in residue 7 row fin heat exchange pipes 4, the temperature difference between itself and air reduces further, finally enter lower communicating tube 5 after vaporization, and escape pipe 8 in parallel flows out。

Above description is to explanation of the present utility model, is not the restriction to utility model, and this utility model limited range is referring to claim, and when without prejudice to basic structure of the present utility model, this utility model can do any type of amendment。

Claims

1. a novel air vaporizer, it is characterized in that: longitudinally and be laterally side by side made up of the array of multiple lines and multiple rows multiple fin heat exchange pipes (4), the number of fins of described fin heat exchange pipe (4) by fluid media (medium) feed liquor direction to outgassing direction in being incremented by gradually；All connect with a lower communicating tube (5) in the bottom of each fin heat exchange pipe (4) of every string, the quantity of described lower communicating tube (5) is equal with the columns of fin heat exchange pipe (4), in the sum of described lower communicating tube (5), having at least 1/3rd lower communicating tubes (5) in parallel with lateral arrangement feed tube (6), residue 2/3rds lower communicating tubes (5) is in parallel with lateral arrangement escape pipe (8)；All being connected with one end of upper communicating pipe (2) in the top of each fin heat exchange pipe (4) of every string, the other end of each upper communicating pipe (2) is all in parallel with the upper header (1) that is transversely arranged。

2. a kind of novel air vaporizer as claimed in claim 1, it is characterised in that: each lower communicating tube (5) longitudinally spaced layout, each lower communicating tube (5) is parallel each other。

3. a kind of novel air vaporizer as claimed in claim 1, it is characterised in that: from top to bottom arrange multiple fixing coaming plate (3) in the periphery of described array, described fixing coaming plate (3) is rectangle frame support body。

4. a kind of novel air vaporizer as claimed in claim 1, it is characterised in that: multiple spikes (7) are also set up in the bottom of described array。

5. a kind of novel air vaporizer as claimed in claim 1, it is characterized in that: between 4 adjacent each other fin heat exchange pipes (4), also set up connection sheet (9), described connection sheet (9) is " mouth " font, and four corners of described connection sheet (9) are all connected with a fin in each fin heat exchange pipe (4)。