CN217129803U

CN217129803U - High-frequency heating equipment for hydrogen pump gear

Info

Publication number: CN217129803U
Application number: CN202123343095.1U
Authority: CN
Inventors: 刘克勇
Original assignee: Kunshan Maishizhite Automation Equipment Co ltd
Current assignee: Kunshan Maishizhite Automation Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-05
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a hydrogen pump gear high frequency heating equipment relates to the hydrogen pump field, including the gear room, microscler opening has all been seted up to the gear room left and right sides, a plurality of through-hole has all been seted up to gear room both sides below, gear room both sides are located microscler open-ended position and all are provided with heating element, heating element includes the heating box, fixedly connected with heating rod between the upper and lower inner wall of heating box, heating rod left side fixedly connected with a plurality of heat conduction post, heat conduction post left end fixedly connected with stationary blade, stationary blade left side fixedly connected with a plurality of heating strip, heating strip left end fixedly connected with heating ring piece, fixed connection high frequency heating coil between the upper and lower inner wall of heating box, high frequency heating coil sets up the surface at the heating rod, heating strip and heating ring piece insert the gear indoor portion. The utility model discloses a set up heating element and power supply module, it is effectual to heat, and the heating ring piece adopts a plurality of heating strips to carry out the multiple spot and is heated, and rate of heating is fast.

Description

High-frequency heating equipment for hydrogen pump gear

Technical Field

The utility model relates to a hydrogen pump field specifically relates to a hydrogen pump gear high frequency heating equipment.

Background

Hydrogen is a high output fuel. At present, the hydrogen is generated by electrolyzing alkali liquor generally, and the hydrogen is output and utilized by a hydrogen pump. The common hydrogen pump has the following defects in operation: the hydrogen generated by electrolysis contains some water vapor, a certain amount of water is accumulated in a rotor compression chamber of the hydrogen pump after the hydrogen pump is used for a period of time, the water vapor can be condensed into ice in winter, so that the rotor is frozen, a motor spindle rotates when the motor is started, the rotor is not frozen, the motor is blocked and even damaged when the motor is serious. The rotor can rotate and cannot be heated in a direct contact manner, and the heating speed of the conventional indirect heating device is not high.

In order to solve the above problems, it is necessary to provide a hydrogen pump gear high-frequency heating apparatus.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the technical scheme solves the problem that in winter, steam can be condensed into ice so as to freeze a rotor, a motor spindle rotates when the motor is started, the rotor cannot rotate due to freezing, the motor is blocked and even damaged seriously, the rotor can rotate and cannot be heated in direct contact, and the heating speed of the conventional indirect heating device is not very high.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a hydrogen pump gear high-frequency heating device comprises a gear chamber, wherein elongated openings are formed in the left side and the right side of the gear chamber, a plurality of through holes are formed in the upper portion and the lower portion of the two sides of the gear chamber, heating assemblies are arranged at the positions, located at the elongated openings, of the two sides of the gear chamber, each heating assembly comprises a heating box, a heating rod is fixedly connected between the upper inner wall and the lower inner wall of each heating box, a plurality of heat conducting columns are fixedly connected to the left sides of the heating rods, fixing pieces are fixedly connected to the left sides of the heat conducting columns, a plurality of heating strips are fixedly connected to the left sides of the fixing pieces, heating ring pieces are fixedly connected to the left sides of the heating strips, high-frequency heating coils are fixedly connected between the upper inner walls and the lower inner walls of the heating boxes, the high-frequency heating coils are arranged on the surfaces of the heating rods, the heating strips and the heating ring pieces are inserted into the gear chamber through the elongated openings, fixing claws are fixedly connected to the top and the bottom of the left sides of the heating boxes, and the fixing claws are provided with a plurality of screw holes, and bolts are arranged in the screw holes, and the heating box is fixed on two sides of the gear chamber through the bolts.

Preferably, the equal fixedly connected with power supply module in gear room left and right sides rear, power supply module include the base plate, and base plate upper surface left side fixedly connected with power output connects, and the base plate upper surface is located a plurality of high frequency resonance electric capacity of the position fixedly connected with on power output connects right side, and the base plate upper surface is located a plurality of base of the position fixedly connected with on high frequency resonance electric capacity right side, base top fixedly connected with inductance greatly, base plate upper surface right side fixedly connected with power input connects.

Preferably, the power output connector, the high-frequency resonant capacitor, the large inductor and the power input connector are electrically connected with each other.

Preferably, the power output connector is connected with the high-frequency heating coil through a wire.

Preferably, a main gear is rotatably connected to the upper portion of the inner portion of the gear chamber, a pinion is rotatably connected to the lower portion of the inner portion of the gear chamber, the main gear is meshed with the pinion, and the heating ring pieces are symmetrically distributed on two sides of the main gear and the pinion.

Preferably, gear room top fixedly connected with outlet duct, fixedly connected with ooff valve in the middle of the outlet duct openly, fixedly connected with air pump in the middle of the gear room bottom, fixedly connected with gas-supply pipe in the middle of the air pump openly, gas-supply pipe front end top fixed connection is in gear room bottom.

Preferably, a plurality of the heat conduction columns are arranged at equal intervals along the heating rod.

Compared with the prior art, the utility model provides a hydrogen pump gear high frequency heating equipment possesses following beneficial effect:

1. by arranging the heating assembly and the power supply assembly, the main gear and the pinion can be heated in winter, so that ice condensed by water vapor on the main gear and the pinion can be quickly thawed, the hydrogen pump can normally operate, meanwhile, the heating ring pieces are respectively arranged at two sides of the main gear and the pinion and almost coat most surfaces of the main gear and the pinion, the heating effect is good, and the heating ring pieces are heated at multiple points by adopting a plurality of heating strips, so that the heating speed is high;

2. through setting up air pump and ooff valve, can arrange the gear room outside with the steam of gear room heating generation to guarantee the indoor drying of gear.

Drawings

Fig. 1 is a schematic front perspective view of the present invention;

fig. 2 is a schematic view of the split internal structure of the present invention;

FIG. 3 is a schematic structural view of the heating assembly of the present invention;

fig. 4 is a schematic diagram of the power module according to the present invention.

The reference numbers in the figures are:

101. an on-off valve; 102. an air outlet pipe; 103. a gear chamber; 104. a gas delivery pipe; 105. an air pump; 106. a through hole; 107. an elongated opening; 108. a main gear; 109. a pinion gear;

200. a heating assembly; 201. heating the ring sheet; 202. heating the strip; 203. a fixed jaw; 204. a screw hole; 205. a heat-conducting column; 206. a fixing sheet; 207. a high-frequency heating coil; 208. a heating cartridge; 209. a heating rod;

300. a power supply component; 301. a power supply output connector; 302. a substrate; 303. a high-frequency resonance capacitor; 304. a base; 305. a power input connector; 306. a large inductance.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a hydrogen pump gear high-frequency heating device comprises a gear chamber 103, the left and right sides of the gear chamber 103 are both provided with a long opening 107, the upper and lower sides of the two sides of the gear chamber 103 are both provided with a plurality of through holes 106, the positions of the two sides of the gear chamber 103, which are located at the long opening 107, are both provided with a heating assembly 200, the heating assembly 200 comprises a heating box 208, a heating rod 209 is fixedly connected between the upper and lower inner walls of the heating box 208, the left side of the heating rod 209 is fixedly connected with a plurality of heat conduction columns 205, the left end of the heat conduction column 205 is fixedly connected with a fixing plate 206, the left side of the fixing plate 206 is fixedly connected with a plurality of heating strips 202, the left end of the heating strip 202 is fixedly connected with a heating ring sheet 201, a high-frequency heating coil 207 is fixedly connected between the upper and lower inner walls of the heating box 208, the high-frequency heating coil 207 is arranged on the surface of the heating rod 209, the heating strip 202 and the heating ring sheet 201 are inserted into the gear chamber 103 through the long opening 107, the top and the bottom of the left side of the heating box 208 are fixedly connected with a fixed claw 203, the fixed claw 203 penetrates through the fixed claw 203 and is provided with a plurality of screw holes 204, bolts are arranged in the screw holes 204, and the heating box 208 is fixed on the two sides of the gear chamber 103 through the bolts;

referring to fig. 4, a power input connector 305 is connected to a power supply, and a current flows through a large inductor 306 and a high-frequency resonance capacitor 303, and flows into a high-frequency heating coil 207 through a wire via a power output connector 301;

referring to fig. 3, the current generates a large amount of heat at the high-frequency heating coil 207, heats the heating rod 209, the heating rod 209 conducts the heat to the heat conduction post 205 and conducts the heat to the heating strips 202 through the fixing pieces 206, and the plurality of heating strips 202 simultaneously heat the heating ring piece 201, so that the temperature of the heating ring piece 201 is rapidly increased;

referring to fig. 2 and 3, the heating ring plate 201 is in close proximity to the main gear 108 and the sub-gear 109, and can rapidly heat the main gear 108 and the sub-gear 109 and generate water vapor;

referring to fig. 1, the on-off valve 101 is opened, the air pump 105 is operated to discharge water vapor inside the gear chamber 103 through the air pipe 104, and then the on-off valve 101 is closed.

Referring to fig. 2 and 4, specifically, a power supply module 300 is fixedly connected to the rear of the left side and the right side of the gear chamber 103, the power supply module 300 includes a substrate 302, a power output connector 301 is fixedly connected to the left side of the upper surface of the substrate 302, a plurality of high-frequency resonant capacitors 303 are fixedly connected to the positions of the upper surface of the substrate 302 on the right side of the power output connector 301, a plurality of bases 304 are fixedly connected to the positions of the upper surface of the substrate 302 on the right side of the high-frequency resonant capacitors 303, a large inductor 306 is fixedly connected to the top of each base 304, and a power input connector 305 is fixedly connected to the right side of the upper surface of the substrate 302.

The power output terminal 301, the high-frequency resonant capacitor 303, the large inductor 306 and the power input terminal 305 are electrically connected to each other.

The power supply output connector 301 and the high-frequency heating coil 207 are connected by a wire.

The upper part of the inside of the gear chamber 103 is rotatably connected with a main gear 108, the lower part of the inside of the gear chamber 103 is rotatably connected with a pinion 109, the main gear 108 is meshed with the pinion 109, and the heating ring sheets 201 are symmetrically distributed on two sides of the main gear 108 and the pinion 109.

An air outlet pipe 102 is fixedly connected to the top of the gear chamber 103, a switch valve 101 is fixedly connected to the middle of the front surface of the air outlet pipe 102, an air pump 105 is fixedly connected to the middle of the bottom of the gear chamber 103, an air pipe 104 is fixedly connected to the middle of the front surface of the air pump 105, and the top of the front end of the air pipe 104 is fixedly connected to the bottom of the gear chamber 103.

A plurality of the heat conduction columns 205 are arranged at equal intervals along the heating rod 209.

The utility model discloses a theory of operation and use flow: by arranging the heating assembly 200 and the power supply assembly 300, the main gear 108 and the pinion 109 can be heated in winter, so that ice condensed by water vapor on the main gear 108 and the pinion 109 can be quickly thawed, and the hydrogen pump can normally operate; by providing the air pump 105 and the on-off valve 101, it is possible to discharge the water vapor generated by heating in the gear chamber 103 to the outside of the gear chamber 103, thereby ensuring the dryness inside the gear chamber 103.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The high-frequency heating equipment for the gear of the hydrogen pump is characterized by comprising a gear chamber (103), long openings (107) are formed in the left side and the right side of the gear chamber (103), a plurality of through holes (106) are formed in the upper side and the lower side of the two sides of the gear chamber (103), heating assemblies (200) are arranged at positions, located on the long openings (107), of the two sides of the gear chamber (103), each heating assembly (200) comprises a heating box (208), a heating rod (209) is fixedly connected between the upper inner wall and the lower inner wall of the heating box (208), a plurality of heat conduction columns (205) are fixedly connected to the left side of each heating rod (209), a fixing plate (206) is fixedly connected to the left side of each fixing plate (206), a plurality of heating strips (202) are fixedly connected to the left ends of the heating strips (202), a high-frequency heating coil (207) is fixedly connected between the upper inner wall and the lower inner wall of the heating box (208), high frequency heating coil (207) sets up on the surface of heating rod (209), and inside heating strip (202) and heating ring piece (201) inserted gear room (103) through microscler opening (107), equal fixedly connected with stationary dog (203) in heating box (208) left side top and bottom, a plurality of screw (204) had been run through in stationary dog (203), is provided with the bolt in screw (204), and heating box (208) are through the bolt fastening in gear room (103) both sides.

2. The hydrogen pump gear high-frequency heating apparatus according to claim 1, characterized in that: the equal fixedly connected with power supply module (300) in gear room (103) left and right sides rear, power supply module (300) are including base plate (302), base plate (302) upper surface left side fixedly connected with power output connects (301), base plate (302) upper surface is located a plurality of high frequency resonance electric capacity (303) of position fixedly connected with on power output connects (301) right side, base plate (302) upper surface is located a plurality of base (304) of position fixedly connected with on high frequency resonance electric capacity (303) right side, base (304) top fixedly connected with big inductance (306), base plate (302) upper surface right side fixedly connected with power input connects (305).

3. The hydrogen pump gear high-frequency heating apparatus according to claim 2, characterized in that: the power output connector (301), the high-frequency resonance capacitor (303), the large inductor (306) and the power input connector (305) are electrically connected with each other.

4. The hydrogen pump gear high-frequency heating apparatus according to claim 2, characterized in that: the power supply output connector (301) is connected with the high-frequency heating coil (207) through a lead.

5. The hydrogen pump gear high-frequency heating apparatus according to claim 1, characterized in that: a main gear (108) is rotatably connected to the upper portion of the inner portion of the gear chamber (103), a secondary gear (109) is rotatably connected to the lower portion of the inner portion of the gear chamber (103), the main gear (108) is meshed with the secondary gear (109), and the heating ring pieces (201) are symmetrically distributed on two sides of the main gear (108) and the secondary gear (109).

6. The hydrogen pump gear high-frequency heating apparatus according to claim 1, characterized in that: gear room (103) top fixedly connected with outlet duct (102), fixedly connected with ooff valve (101) in the middle of outlet duct (102) openly, fixedly connected with air pump (105) in the middle of gear room (103) bottom, fixedly connected with gas-supply pipe (104) in the middle of air pump (105) openly, gas-supply pipe (104) front end top fixed connection is in gear room (103) bottom.

7. The hydrogen pump gear high-frequency heating apparatus according to claim 1, characterized in that: the heat conduction columns (205) are arranged at equal intervals along the heating rod (209).