阅读说明：本技术 冲击波供给装置 (Shock wave supply device ) 是由 松山敬介 户贝公宣 浅野伸 井上智晃 中森友仁 于 2021-03-29 设计创作，主要内容包括：提供一种能向大型的装置或设备供给冲击波的冲击波供给装置。一种冲击波供给装置具备：冲击波生成部,该冲击波生成部生成冲击波；冲击波射出部,该冲击波射出部射出冲击波；弯曲自如的导管,该导管设于从冲击波生成部起至冲击波射出部为止的冲击波的流路的一部分；外壳管,该外壳管设于导管的径向外侧且沿导管的轴向设有多个；以及连结部,该连结部将邻接的外壳管连结为彼此可绕铅直轴转动。(Provided is a shock wave supply device capable of supplying shock waves to a large-sized device or facility. A shock wave supply device is provided with: a shock wave generating unit that generates a shock wave; a shock wave emitting portion that emits a shock wave; a bendable duct provided in a part of a flow path of the shock wave from the shock wave generating section to the shock wave emitting section; a plurality of outer shell pipes which are arranged on the radial outer side of the guide pipe and are arranged along the axial direction of the guide pipe; and a connecting portion that connects the adjacent casing pipes to be rotatable about vertical axes.)

1. A shock wave supply device is provided with:

a shock wave generating unit that generates a shock wave;

a shock wave emitting portion that emits a shock wave;

a bendable duct provided in a part of a flow path of the shock wave from the shock wave generating section to the shock wave emitting section;

the outer shell pipes are arranged on the radial outer side of the guide pipe and are arranged in the axial direction of the guide pipe; and

and a connecting portion that connects the adjacent casing pipes to be rotatable about vertical axes.

2. A shock wave supply device is provided with:

a shock wave generating unit that generates a shock wave;

a shock wave emitting portion connected to the shock wave generating portion and emitting a shock wave;

a bendable pipe provided in a part of a flow path of the fuel from a fuel supply source of the fuel supplied to the shock wave generating unit to the generation of the shock wave;

the outer shell pipes are arranged on the radial outer side of the guide pipe and are arranged in the axial direction of the guide pipe; and

and a connecting portion that connects the adjacent casing pipes to be rotatable about vertical axes.

3. The shock wave supply device according to claim 1 or 2, wherein an inner peripheral surface of the housing pipe is opposed to an outer peripheral surface of the guide pipe and is provided separately.

4. The shock wave supply device according to any one of claims 1 to 3, wherein the shock wave supply device includes: and a position adjustment mechanism that moves the shock wave generation unit, the shock wave emission unit, and the housing tube in an axial direction of the catheter.

5. The shock wave supply device according to claim 4, wherein the position adjustment mechanism includes: the rack is arranged on the shell pipe along the axial direction; and a pinion gear that is engaged with the rack gear and is rotatable about a vertical axis.

6. The shock wave supply device according to any one of claims 1 to 5, wherein the shock wave supply device includes: and an ejection direction adjusting mechanism for adjusting a direction in which an ejection port of the shock wave ejecting section that ejects the shock wave is directed.

7. The shockwave supply device according to claim 6, wherein the ejection direction adjustment mechanism is capable of adjusting the length of a side edge of the conduit parallel to the axial direction in plan view.

8. The shock wave supply device according to any one of claims 1 to 7, wherein the shock wave emitting portion includes an imaging portion that images a direction in which an emission port from which the shock wave is emitted faces.

Technical Field

The present disclosure relates to a shock wave supply device.

Background

Conventionally, a method of removing ash, dust, and the like attached to environmental equipment such as a furnace, a boiler, a gasification apparatus, a heat exchanger, a heat recovery apparatus, or a reheater of coal, oil, waste, and the like by a shock wave has been known (for example, patent document 1).

Documents of the prior art

Patent document

Patent document 1: japanese patent laid-open publication No. 2019-203607

Disclosure of Invention

Problems to be solved by the invention

Further, the shock wave is rapidly attenuated after being discharged. Therefore, the range distance of the shock wave of the conventional shock wave supply device fixed to the wall of the device is about 4m, and therefore, in a large furnace or the like exceeding 10m, it is difficult to supply the shock wave to the vicinity of the center. Further, when the shock wave supply device is fixed to a wall of the device, there is a problem that the number of the shock wave supply devices to be installed increases, which increases the cost.

The present disclosure has been made in view of the above circumstances, and an object thereof is to provide a shock wave supply device capable of supplying shock waves to a large-sized device or facility.

Technical scheme

The disclosed shock wave supply device is provided with: a shock wave generating unit for generating a shock wave; a shock wave emitting section for emitting a shock wave; a bendable duct provided in a part of a flow path of the shock wave from the shock wave generating section to the shock wave emitting section; the outer shell pipe is arranged on the radial outer side of the guide pipe and is provided with a plurality of pipes along the axial direction of the guide pipe; and a connecting portion that connects the adjacent casing pipes to be rotatable about vertical axes.

Effects of the invention

According to the shock wave supply device of the present disclosure, since a part of the flow path of the shock wave from the shock wave generating portion to the shock wave emitting portion is freely bendable, the shock wave supply device can move in the axial direction of the duct even in a limited space. Thus, even in a large-sized device or facility, the shock wave emitting portion can be disposed near the central portion, and thus the shock wave can be supplied to the central portion. That is, the range of the shock wave increases, and the range of removing the dust, dirt, etc. is expanded, which contributes to the reduction of the number of the installed units.