CN217209339U - Adjust convenient type temperature and pressure reducer - Google Patents

Abstract

The utility model relates to the technical field of temperature and pressure reducers, and discloses a conveniently-adjusted temperature and pressure reducer, which comprises an air inlet pipe and an adjusting mechanism, wherein the adjusting mechanism comprises a first connecting pipe, a first measuring meter, a pressure reducing valve, a pressure reducing pipe, a second connecting pipe, a second measuring meter, a sealing pipe, a first temperature reducing pipe, an adjusting valve, a second temperature reducing pipe, a stop valve, a threaded pipe, a spray seat and a pressure reducing valve, one end of the air inlet pipe and one end of the first connecting pipe are arranged through flange communication, the first measuring meter is arranged at the top of the first connecting pipe, the utility model achieves the temperature reducing effect by arranging the second measuring meter, the sealing pipe, the first temperature reducing pipe, the adjusting valve, the second temperature reducing pipe, the stop valve, the threaded pipe and the spray seat, solves the problem that the existing temperature and pressure reducers find the adjusting effect in the using process and can not be well used, the problem of reduced efficiency of use.

Description

Adjust convenient type temperature and pressure reducer

Technical Field

The utility model relates to a temperature and pressure reducer technical field specifically is an adjust convenient type temperature and pressure reducer.

Background

The temperature and pressure reducing device is used for reducing high-temperature high-pressure steam into low-pressure low-temperature steam (which can be superheated steam) which can be used by customers. Taking a superheater outlet of a boiler as an example, steam generated by the boiler passes through the superheater outlet to a steam turbine to do work, the steam turbine has a range requirement on the entering steam parameters, and if the steam parameters of the superheater outlet exceed the required high limit of the steam turbine, the steam turbine is damaged. So the temperature and pressure reducing device/device must be used to reduce the parameters to be within the applicable range.

The existing temperature and pressure reducing device is not good in adjusting effect in the using process, so that the use is not good, and the use efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjust convenient type temperature and pressure reduction ware, reach convenient to use's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjust convenient type pressure reducer that reduces temperature, includes intake pipe and adjustment mechanism, adjustment mechanism is including first connecting pipe, first meter, relief pressure valve, decompression pipe, second connecting pipe, second meter, sealed tube, first temperature reduction pipe, governing valve, second temperature reduction pipe, stop valve, screwed pipe, spray seat and relief valve, the one end of intake pipe passes through the flange intercommunication with the one end of first connecting pipe and sets up, first meter sets up the top at first connecting pipe.

Preferably, the other end of the first connecting pipe and one end of the pressure reducing pipe are communicated through a flange, and the other end of the pressure reducing pipe and one end of the second connecting pipe are communicated through a flange.

Preferably, the pressure reducing valve is arranged at the top of the pressure reducing pipe, and the pressure reducing function is achieved by the pressure reducing valve.

Preferably, the second measuring meter and the pressure relief valve are sequentially arranged at the top of the second connecting pipe.

Preferably, one end of the sealing pipe penetrates through the top of the second connecting pipe, extends to the inside of the second connecting pipe and is communicated with the spraying seat, and the spraying seat is arranged to cool high-temperature gas.

Preferably, the other end of the sealing pipe is communicated with one end of the first temperature reduction pipe, the other end of the first temperature reduction pipe is communicated with one end of the regulating valve, the other end of the regulating valve is communicated with one end of the second temperature reduction pipe, and the regulating valve is arranged to play a role in regulation.

Preferably, the other end of the second temperature-reducing pipe is communicated with one end of the threaded pipe, and the stop valve is arranged inside the second temperature-reducing pipe and plays a role in stopping by being provided with the stop valve.

The utility model provides an adjust convenient type temperature and pressure reducer. The method has the following beneficial effects:

(1) the utility model discloses a set up first connecting pipe, first meter, relief pressure valve, decompression pipe, second connecting pipe, reached the effect of decompression, it is not good to have solved current temperature and pressure reducer at the in-process discovery regulation effect that uses, leads to the use that can not be fine, has reduced the problem of the efficiency of using.

(2) The utility model discloses a set up second meter, sealed tube, first desuperheating pipe, governing valve, second desuperheating pipe, stop valve, screwed pipe, spray the seat, reached the effect of reducing the temperature, solved current desuperheating pressure reducer at the in-process discovery that uses and adjusted the effect not good, lead to the use that can not be fine, reduced the problem of the efficiency of using.

Drawings

FIG. 1 is a view of an adjusting mechanism of the present invention;

FIG. 2 is a view of the regulating valve of the present invention;

fig. 3 is a view showing the inner structure of the second connecting pipe of the present invention;

fig. 4 is a view of the threaded pipe of the present invention.

In the figure: the device comprises a gas inlet pipe 1, an adjusting mechanism 2, a first connecting pipe 201, a first measuring meter 202, a pressure reducing valve 203, a pressure reducing pipe 204, a second connecting pipe 205, a second measuring meter 206, a sealed pipe 207, a first temperature reducing pipe 208, an adjusting valve 209, a second temperature reducing pipe 210, a stop valve 211, a threaded pipe 212, a spray seat 213 and a pressure relief valve 214.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, the utility model provides a technical solution: a temperature and pressure reducer convenient to adjust comprises an air inlet pipe 1 and an adjusting mechanism 2, wherein the adjusting mechanism 2 comprises a first connecting pipe 201, a first measuring meter 202, a pressure reducing valve 203, a pressure reducing pipe 204, a second connecting pipe 205, a second measuring meter 206, a sealing pipe 207, a first temperature reducing pipe 208, an adjusting valve 209, a second temperature reducing pipe 210, a stop valve 211, a threaded pipe 212, a spraying seat 213 and a pressure release valve 214, one end of the air inlet pipe 1 is communicated with one end of the first connecting pipe 201 through a flange, the first measuring meter 202 is arranged at the top of the first connecting pipe 201, the other end of the first connecting pipe 201 is communicated with one end of the pressure reducing pipe 204 through a flange, the other end of the pressure reducing pipe 204 is communicated with one end of the second connecting pipe 205 through a flange, the pressure reducing valve 203 is arranged at the top of the pressure reducing pipe 204, and the first connecting pipe 201, the first measuring meter 202, the pressure reducing valve 203, the pressure reducing pipe 204 and the pressure reducing pipe 204 are arranged through the flange, The second connecting pipe 205, the effect of pressure reduction is achieved, the problem that the existing temperature and pressure reducing device is poor in regulation effect in the using process and cannot be well used and the use efficiency is reduced is solved, the second measuring meter 206 and the pressure relief valve 214 are sequentially arranged at the top of the second connecting pipe 205, one end of the sealing pipe 207 penetrates through the top of the second connecting pipe 205 and extends into the second connecting pipe 205 to be communicated with the spraying seat 213, the other end of the sealing pipe 207 is communicated with one end of the first temperature reducing pipe 208, the other end of the first temperature reducing pipe 208 is communicated with one end of the regulating valve 209, the other end of the regulating valve 209 is communicated with one end of the second temperature reducing pipe 210, the other end of the second temperature reducing pipe 210 is communicated with one end of the threaded pipe 212, the stop valve 211 is arranged inside the second temperature reducing pipe 210, and the second measuring meter 206, the sealing pipe 207, the second temperature reducing pipe 207, the pressure relief valve is communicated with one end of the spraying seat 213, First desuperheating pipe 208, governing valve 209, second desuperheating pipe 210, stop valve 211, screwed pipe 212, spray seat 213, reached the effect of reducing the temperature, it is not good to have solved current desuperheating pressure reducer at the in-process discovery regulation effect that uses, leads to the use that can not be fine, has reduced the problem of the efficiency of using.

When the device is used, when high-temperature and high-pressure gas is introduced into the gas inlet pipe 1, the pressure and the temperature are measured by arranging the first measuring meter 202, when the high-temperature and high-pressure gas flows into the pressure reducing pipe 204, the pressure is reduced by arranging the pressure reducing valve 203, when the reduced-pressure gas flows into the second connecting pipe 205, the temperature reducing water is injected from the threaded pipe 212, flows into the sealing pipe 207 along the second temperature reducing pipe 210 and the first temperature reducing pipe 208, and is finally sprayed out from the spraying seat 213 to reduce the temperature of the high-temperature gas, the pressure and the temperature are measured by arranging the second measuring meter 206, when a certain proper amount is reached, the stop valve 211 is closed, the temperature and pressure reduced gas is discharged from the other end of the second connecting pipe 205, and the temperature is reduced.

In conclusion, the first connecting pipe 201, the first measuring meter 202, the pressure reducing valve 203, the pressure reducing pipe 204 and the second connecting pipe 205 are arranged, so that the pressure reducing effect is achieved, and the problems that the existing temperature and pressure reducing device is poor in adjusting effect in the using process, so that the use cannot be good and the use efficiency is reduced are solved.

Through setting up second meter 206, sealed tube 207, first desuperheating pipe 208, governing valve 209, second desuperheating pipe 210, stop valve 211, screwed pipe 212, spray seat 213, reached the effect of reducing the temperature, it is not good to have solved current desuperheating pressure reducer at the in-process discovery regulation effect that uses, leads to the use that can not be fine, has reduced the problem of the efficiency of using.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. The utility model provides an adjust convenient type pressure reducer that reduces temperature, includes intake pipe (1) and adjustment mechanism (2), its characterized in that: the adjusting mechanism (2) comprises a first connecting pipe (201), a first measuring meter (202), a pressure reducing valve (203), a pressure reducing pipe (204), a second connecting pipe (205), a second measuring meter (206), a sealing pipe (207), a first temperature reducing pipe (208), an adjusting valve (209), a second temperature reducing pipe (210), a stop valve (211), a threaded pipe (212), a spray seat (213) and a pressure reducing valve (214), wherein one end of the air inlet pipe (1) is communicated with one end of the first connecting pipe (201) through a flange, the first measuring meter (202) is arranged at the top of the first connecting pipe (201), the other end of the first connecting pipe (201) is communicated with one end of the pressure reducing pipe (204) through a flange, the other end of the pressure reducing pipe (204) is communicated with one end of the second connecting pipe (205) through a flange, and the pressure reducing valve (203) is arranged at the top of the pressure reducing pipe (204), second meter (206), relief valve (214) set gradually at the top of second connecting pipe (205), the one end of sealed tube (207) runs through the top of second connecting pipe (205) and extends to the inside of second connecting pipe (205) and sprays seat (213) intercommunication setting, the other end of sealed tube (207) and the one end intercommunication setting of first reducing temperature pipe (208), the other end of first reducing temperature pipe (208) and the one end intercommunication setting of governing valve (209), the other end of governing valve (209) and the one end intercommunication setting of second reducing temperature pipe (210), the other end of second reducing temperature pipe (210) and the one end intercommunication setting of screwed pipe (212), stop valve (211) set up the inside at second reducing temperature pipe (210).

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