CN214502174U

CN214502174U - Heat pipe type superheated steam heat accumulator

Info

Publication number: CN214502174U
Application number: CN202120188916.XU
Authority: CN
Inventors: 张晓华; 晋燕宏
Original assignee: Tianjin Jintonghua Smart Energy Technology Co ltd
Current assignee: Tianjin Jintonghua Smart Energy Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-26
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a heat pipe formula superheated steam heat accumulator belongs to heat exchange equipment technical field, heat pipe formula superheated steam heat accumulator includes blast pipe, intake pipe, insulation can and shell, the blast pipe right side is provided with threaded connection portion A, carry out threaded connection between threaded connection portion A and the shell, the intake pipe upper end is provided with threaded connection portion B, carry out threaded connection between threaded connection portion B and the shell, the shell includes casing A and casing B, the clamp joint has the sealing strip between casing A and the casing B, casing A both sides fixedly connected with connecting block A. The utility model discloses an use relevant instrument to dismantle bolt and nut, dismantle the shell that will constitute casing A and casing B then, conveniently maintain after superheated steam heat accumulator internal element damages, be fit for being extensively promoted and used.

Description

Heat pipe type superheated steam heat accumulator

Technical Field

The utility model relates to a heat exchange equipment technical field especially relates to a heat pipe formula superheated steam heat accumulator.

Background

The steam heat accumulator is mainly used for a heat supply and heat utilization system with fluctuating heat load, the heat of high-temperature and high-pressure steam is stored in water in a container to be supersaturated water, and continuous secondary steam is generated through flash evaporation.

Patent number CN103017584B discloses a vertical superheated steam heat accumulator, including the base with install the heat accumulator body on the base, steam jet heater is installed to this internal bottom of heat accumulator, steam jet heater with fill the interior end connection of heat port, this internal mid-mounting of heat accumulator has the heating cylinder heater, high temperature high pressure over heater is installed on this internal upper portion of heat accumulator, the Laval pipe reheater is installed to heat accumulator body top. The vertical superheated steam heat accumulator occupies a small area, can output superheated steam with the superheat degree of 50-100 ℃, can be incorporated into a superheated steam heat supply network, can also output superheated steam with the superheat degree of 3-5 ℃ and 10-15 ℃, and is wide in application range and high in use flexibility. The energy-saving and emission-reducing boiler is used in a heat supply or heat utilization system with large heat load fluctuation, can improve the combustion efficiency of the boiler, improves the operation heat efficiency of a unit, improves the utilization rate of energy, and has great benefits of energy conservation and emission reduction.

At present, the superheated steam heat accumulator has the following defects: 1. in the prior superheated steam heat accumulator, a large amount of heat is still dissipated through the shell in the use process, so that energy loss is caused; 2. the prior superheated steam heat accumulator is inconvenient to disassemble and maintain after internal elements are damaged. To this end, we propose a heat pipe superheated steam heat accumulator.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat pipe formula superheated steam heat accumulator dismantles bolt and nut through using relevant instrument, dismantles the shell that will constitute casing A and casing B then, and the convenience is maintained after superheated steam heat accumulator inner member damages, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of heat pipe formula superheated steam heat accumulator, including blast pipe, intake pipe, insulation can and shell, the blast pipe right side is provided with threaded connection portion A, carry out threaded connection between threaded connection portion A and the shell, the intake pipe upper end is provided with threaded connection portion B, carry out threaded connection between threaded connection portion B and the shell, the shell includes casing A and casing B, the clamp connection has the sealing strip between casing A and the casing B, casing A both sides fixedly connected with connecting block A, casing B both sides fixedly connected with connecting block B, it has the bolt to run through on connecting block A and the connecting block B, bolt end threaded connection has the nut, insulation can internal surface spraying has the heat preservation.

Optionally, the lower end of the heat insulation box is fixedly connected with a support.

Optionally, the inside wall of the heat preservation box is fixedly connected with a clamping plate, the outside wall of the shell is fixedly connected with a clamping block, and the clamping block and the clamping plate are clamped.

Optionally, the bottom end of the support is fixedly connected with a wheel shaft, and the lower end of the wheel shaft is rotatably connected with a roller.

Optionally, an air pump is installed on the air inlet pipe.

Optionally, the right side of the air inlet pipe is in threaded connection with a sealing cover.

The utility model has the advantages as follows:

1. the utility model is practical, convenient to operate and good in use effect, the heat preservation box is additionally arranged outside the heat accumulator shell, the heat preservation layer is sprayed on the inner surface of the heat preservation box, the heat preservation layer is made of HX-012 high-temperature resistant coating, HX-012 high-temperature resistant coating is a new material derived from the space technology for heat preservation and heat insulation of the spacecraft, and the heat preservation device has the advantages of water resistance, fire resistance, corrosion resistance, wear resistance, insulation and the like, the coating applies the latest nano ceramic technology, the heat insulation and heat preservation efficiency can reach more than 90 percent, heat is accumulated between the heat preservation box and the shell, the sealing cover is opened by screwing, the switch of the air pump is pressed, the air pump works to feed air to lead out the heat in the cavity through the exhaust pipe, the heat storage device is used for other aspects, and solves the problem that a large amount of heat is still dissipated through the shell in the use process of the conventional superheated steam heat accumulator, so that energy is lost.

2. The utility model discloses in, dismantle bolt and nut through using relevant instrument, dismantle the shell that will constitute casing A and casing B then, conveniently maintain after superheated steam heat accumulator internal element damages, solved in the past superheated steam heat accumulator internal element damages the problem that is not convenient for dismantle the maintenance after.

Drawings

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

Fig. 1 is a schematic view of an overall structure of a heat pipe type superheated steam heat accumulator according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a heat pipe type superheated steam heat accumulator according to an embodiment of the present invention;

fig. 3 is a schematic view of a heat-pipe-type superheated steam heat accumulator according to an embodiment of the present invention;

in the figure: 1. a support; 2. a heat preservation box; 3. a housing; 301. a shell A; 302. a housing B; 4. an exhaust pipe; 5. a threaded connection A; 6. an air inlet pipe; 7. a threaded connection B; 8. a sealing cover; 9. an air pump; 10. a wheel axle; 11. a roller; 12. a heat-insulating layer; 13. connecting a block A; 14. connecting block B; 15. a bolt; 16. a nut; 17. a clamping block; 18. clamping a plate; 19. a sealing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A heat pipe type superheated steam heat accumulator according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a heat pipe type superheated steam heat accumulator includes an exhaust pipe 4, an intake pipe 6, an insulation can 2 and an outer shell 3, the right side of the exhaust pipe 4 is provided with a threaded connection portion a5, the threaded connection portion a5 is in threaded connection with the outer shell 3, the upper end of the intake pipe 6 is provided with a threaded connection portion B7, the threaded connection portion B7 is in threaded connection with the outer shell 3, the outer shell 3 includes a shell a301 and a shell B302, a sealing strip 19 is clamped between the shell a301 and the shell B302, two sides of the shell a301 are fixedly connected with a connection block a13, two sides of the shell B302 are fixedly connected with a connection block B14, bolts 15 are inserted through the connection block a13 and the connection block B14, the tail ends of the bolts 15 are in threaded connection with nuts 16, and an insulation layer 12 is sprayed on the inner surface of the insulation can 2.

In the embodiment, as shown in fig. 1-3, an insulation can 2 is additionally arranged outside a heat accumulator shell, an insulation layer 12 is sprayed on the inner surface of the insulation can 2, the insulation layer 12 is made of HX-012 high-temperature-resistant coating, the HX-012 high-temperature-resistant coating is a new material derived from a space technology for heat insulation of a spacecraft, and has the advantages of water resistance, fire resistance, corrosion resistance, wear resistance, insulation and the like, the coating is applied to the latest nano ceramic technology, the heat insulation efficiency can reach over 90 percent, heat is accumulated between the insulation can 2 and the shell 3, and a sealing cover is opened by screwing, and the switch of the air pump 9 is pressed, the air pump 9 works to intake air to lead out the heat in the cavity through the exhaust pipe 4, the heat storage device is used for other aspects, and solves the problem that a large amount of heat is still dissipated through the shell in the use process of the conventional superheated steam heat accumulator, so that energy loss is caused; the bolt 15 and the nut 16 are disassembled by using related tools, and then the shell 3 which forms the shell A301 and the shell B302 is disassembled, so that the internal elements of the superheated steam heat accumulator can be conveniently repaired after being damaged, and the problem that the internal elements of the superheated steam heat accumulator are inconvenient to disassemble and maintain after being damaged in the past is solved.

Wherein, the lower end of the heat preservation box 2 is fixedly connected with a bracket 1.

In this embodiment, as shown in fig. 1, the rack 1 supports the incubator 2 at the bottom.

The inside wall of the heat preservation box 2 is fixedly connected with a clamping plate 18, the outside wall of the shell 3 is fixedly connected with a clamping block 17, and the clamping block 17 is clamped with the clamping plate 18.

In this embodiment, as shown in fig. 2, the clamping block 17 is clamped with the clamping plate 18, so that the thermal insulation box 2 and the housing 3 can be conveniently butted and limited.

The bottom end of the support 1 is fixedly connected with a wheel shaft 10, and the lower end of the wheel shaft 10 is rotatably connected with a roller 11.

In this embodiment, as shown in fig. 1, the wheel axle 10 cooperates with the roller 11 to facilitate movement of the device.

Wherein, an air pump 9 is arranged on the air inlet pipe 6.

In the embodiment, as shown in fig. 1, the switch of the air pump 9 is pressed, and the air pump 9 works to supply air to lead out the heat in the cavity through the exhaust pipe 4.

Wherein, the right side of the air inlet pipe 6 is in threaded connection with a sealing cover 8.

In the present embodiment, as shown in fig. 1, the seal cover 8 seals and closes the air when the intake pipe 6 is not in use.

It should be noted that, the utility model relates to a heat pipe type superheated steam heat accumulator, in operation, through adding insulation can 2 outside the heat accumulator shell, insulation can 2 internal surface is sprayed with heat preservation layer 12, heat preservation layer 12 is made by HX-012 high temperature resistant coating, HX-012 type high temperature resistant coating is the new material that is derived from the space technology for spacecraft heat preservation and insulation, has many advantages such as waterproof, fire prevention, anticorrosion, wear-resisting, insulation, the coating uses the latest nano ceramic technology, the heat insulation and heat preservation efficiency can reach more than 90%, heat is accumulated between insulation can 2 and shell 3, and through twisting and opening the sealing cover, and pressing the switch of air pump 9, the air pump 9 works to admit air and lead out the heat in the cavity through exhaust pipe 4, for other aspects, it still has solved that in the past superheated steam has a large amount of heat to diffuse through the shell in the use process, a problem of causing loss of energy; the bolt 15 and the nut 16 are disassembled by using related tools, and then the shell 3 which forms the shell A301 and the shell B302 is disassembled, so that the internal elements of the superheated steam heat accumulator can be conveniently repaired after being damaged, and the problem that the internal elements of the superheated steam heat accumulator are inconvenient to disassemble and maintain after being damaged in the past is solved. The specific model of the component is QBY-100 air pump.

The utility model discloses a bracket 1; a heat preservation box 2; a housing 3; a housing A301; a housing B302; an exhaust pipe 4; a threaded connection a 5; an air inlet pipe 6; a threaded connection B7; a sealing cover 8; an air pump 9; a hub 10; a roller 11; an insulating layer 12; connecting block A13; connecting block B14; a bolt 15; a nut 16; a latch 17; a catch plate 18; the components of the sealing strip 19 are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A heat pipe type superheated steam heat accumulator comprises an exhaust pipe (4), an air inlet pipe (6), an insulation box (2) and a shell (3), and is characterized in that a threaded connection part A (5) is arranged on the right side of the exhaust pipe (4), the threaded connection part A (5) is in threaded connection with the shell (3), a threaded connection part B (7) is arranged at the upper end of the air inlet pipe (6), the threaded connection part B (7) is in threaded connection with the shell (3), the shell (3) comprises a shell A (301) and a shell B (302), a sealing strip (19) is clamped between the shell A (301) and the shell B (302), connecting blocks A (13) are fixedly connected to two sides of the shell A (301), connecting blocks B (14) are fixedly connected to two sides of the shell B (302), and bolts (15) are inserted through the connecting blocks A (13) and the connecting blocks B (14), the tail end of the bolt (15) is in threaded connection with a nut (16), and a heat insulation layer (12) is sprayed on the inner surface of the heat insulation box (2).

2. A heat pipe type superheated steam heat accumulator according to claim 1, characterized in that a bracket (1) is fixedly connected to the lower end of the heat-insulating box (2).

3. A heat pipe type superheated steam heat accumulator according to claim 1, characterized in that the inside wall of the heat-insulating box (2) is fixedly connected with a clamping plate (18), the outside wall of the housing (3) is fixedly connected with a clamping block (17), and the clamping block (17) is clamped with the clamping plate (18).

4. A heat pipe type superheated steam heat accumulator according to claim 2, characterized in that the bottom end of the bracket (1) is fixedly connected with a wheel shaft (10), and the lower end of the wheel shaft (10) is rotatably connected with a roller (11).

5. A heat pipe type superheated steam heat accumulator according to claim 1, characterized in that an air pump (9) is mounted on the inlet pipe (6).

6. A heat pipe type superheated steam heat accumulator according to claim 1, characterized in that a sealing cover (8) is screwed to the right side of the inlet pipe (6).