CN218862732U

CN218862732U - Flanging-enhanced heat dissipation belt type internal combustion engine generator set radiator

Info

Publication number: CN218862732U
Application number: CN202223259433.8U
Authority: CN
Inventors: 刘佳瑶; 葛长明; 周信圆
Original assignee: JIANGSU WEICHUANG RADIATOR MANUFACTURING CO LTD
Current assignee: JIANGSU WEICHUANG RADIATOR MANUFACTURING CO LTD
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-14
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a hem reinforcing heat dissipation belt internal-combustion engine generating set radiator relates to generating set radiator technical field, including braced frame, braced frame's inside is equipped with heat dissipation water core body assembly and intercooler core body assembly respectively, and one side of braced frame is equipped with the wind scooper subassembly, and one side of wind scooper subassembly is equipped with the fan guard shield, the beneficial effects of the utility model are that: the heat dissipation efficiency of the heat dissipation fan can be improved through the arranged cover body, the airflow can be guided through the two arranged air guide covers, and the noise generated by the heat dissipation fan can be absorbed through the arranged sound absorption holes and the sound absorption cotton, so that the noise problem of the working environment is improved; the expansion water tank is communicated with the upper water chamber of the heat dissipation water core assembly and the internal combustion engine steel sleeve water chamber through the gas overflow pipeline respectively, so that the overflow gas of the internal combustion engine steel sleeve water chamber and the heat dissipation water core assembly is received in real time, the cavitation and corrosion phenomena of the engine are prevented, and the service life of the engine is prolonged.

Description

Flanging-enhanced heat dissipation belt type internal combustion engine generator set radiator

Technical Field

The utility model relates to a generating set radiator, in particular to hem reinforcing heat dissipation belt internal-combustion engine generating set radiator belongs to generating set radiator technical field.

Background

The unit discharge capacity per liter of the internal combustion engine is increased continuously, the total power of an imported or domestic single light oil or gas large-scale internal combustion engine reaches more than 3 megawatts, a synchronously matched generator set also reaches more than 3 megawatts, the requirement on the comprehensive performance of a radiator in a closed cooling circulation system is improved, the internal combustion engine utilizes a fan to positively blow air to cool internal circulation cooling water of a radiator water core assembly and high-temperature pressurized air in an intercooler core assembly, and the integral size of the radiator is increased in the same proportion;

the internal combustion engine generator set radiator with the built-in engine oil radiator, which is disclosed by the application number of CN202022530551.2, is an increasingly mature technology, and comprises a water core assembly, an air core assembly, a supporting side plate, an air guide cover, an engine oil core assembly, a cooling fan and a fan shield; the engine oil core body assembly is of a plate-fin structure and comprises a plate bundle, an oil inlet chamber, an oil outlet chamber, mounting feet, an oil dispersion supporting side plate, a middle steering oil chamber, a hot side channel, a cold side channel, an oil inlet and an oil outlet, wherein the two lower mounting feet which are symmetrical left and right are fixedly connected with an air guide cover supporting frame of the radiator body, and share a cooling fan in the radiator body to form a built-in engine oil radiator; the oil inlet and the oil outlet are connected with a lubricating oil pipeline of the internal combustion engine to cool the engine oil in a heat dissipation way; the radiator body has the advantages of more compact structure, more optimized space and more functions;

however, the following disadvantages exist in practical use: the prior wind scooper can improve the heat dissipation efficiency of the heat dissipation fan, but has no direct improvement effect on noise control.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hem reinforcing heat dissipation belt internal-combustion engine generating set radiator to solve the problem of the noise among the above-mentioned background art of being not convenient for improve operational environment that proposes.

In order to achieve the above object, the utility model provides a following technical scheme: a hem enhanced heat dissipation belt type internal combustion engine generator set radiator comprises a supporting frame, wherein a heat dissipation water core assembly and a intercooler core assembly are respectively arranged inside the supporting frame, an air guide cover component is arranged on one side of the supporting frame, a fan shield is arranged on one side of the air guide cover component, and a supporting leg is fixedly arranged at the bottom end of the supporting frame;

the wind scooper assembly comprises a cover body, a mesh enclosure and two wind scoopers, wherein the middle of the cover body is fixedly provided with a ventilating duct which is communicated, the mesh enclosure is fixedly arranged at one end of the ventilating duct, the two wind scoopers are respectively fixedly arranged in the cover body, silencing cavities are formed in the two wind scoopers, sound absorbing cotton is arranged in the silencing cavities, and a plurality of sound absorbing holes communicated with the silencing cavities are formed in the inner sides of the two wind scoopers.

Preferably, semicircular mounting grooves are formed in the middle of each of the two air guide sleeves, and ventilation pipes corresponding to the ventilation pipes are fixedly arranged in the mounting grooves.

Preferably, four sides of the cover body are fixedly provided with mounting plates, and four mounting holes are formed in the surfaces of the mounting plates.

Preferably, the surface of the mesh enclosure is fixedly provided with four mounting blocks, and the four mounting blocks are fixedly connected with one side of the mesh enclosure through fixing screws.

Preferably, the heat dissipation water core assembly includes water core backup pad, last hydroecium, water core owner piece, heat dissipation water core cooling tube, heat dissipation water core heat dissipation area and chamber down, it sets up the top in the water core backup pad to go up the fixed hydroecium, the top of going up hydroecium one side is equipped with the water inlet, the fixed bottom that sets up in the water core backup pad of chamber down, one side of chamber down is equipped with the delivery port, the heat dissipation water core cooling tube sets up between last hydroecium and chamber down, the heat dissipation water core heat dissipation area sets up the inside at the heat dissipation water core cooling tube.

Preferably, the top of going up the hydroecium is equipped with expansion tank, expansion tank link up with heat dissipation water core assembly circulation circuit through exhaust moisturizing pipe, expansion tank link up with heat dissipation water core assembly circulation circuit through the gas overflow calandria, one side of expansion tank is equipped with the gas overflow interface, and communicates through the pipeline with the gas overflow interface of internal-combustion engine steel bushing hydroecium, expansion tank's top is equipped with the filler.

Preferably, one side of the expansion tank is respectively provided with a temperature sensor and a liquid level meter.

Preferably, intercooler core assembly includes intercooler backup pad, goes up air chamber, intercooler main leaf, intercooler core cooling tube, intercooler core heat dissipation area and air chamber down, go up the fixed top that sets up in the intercooler backup pad of air chamber, the one side of going up the air chamber is equipped with the air inlet, the fixed bottom that sets up in the intercooler backup pad of air chamber down, one side of air chamber is equipped with the gas outlet down, intercooler main leaf and intercooler core cooling tube set up the inside in the intercooler backup pad respectively, intercooler core heat dissipation area sets up the inside at intercooler core cooling tube.

Compared with the prior art, the utility model provides a pair of hem reinforcing heat dissipation belt internal combustion generating set radiator has following beneficial effect:

1. the heat dissipation efficiency of the heat dissipation fan can be improved through the arranged cover body, the airflow can be guided through the two arranged air guide covers, and the noise generated by the heat dissipation fan can be absorbed through the arranged sound absorption holes and the sound absorption cotton, so that the noise problem of the working environment is improved;

2. the expansion water tank is communicated with the upper water chamber of the heat dissipation water core assembly and the internal combustion engine steel sleeve water chamber through the gas overflow pipeline respectively, so that the overflow gas of the internal combustion engine steel sleeve water chamber and the heat dissipation water core assembly is received in real time, the cavitation and corrosion phenomena of the engine are prevented, and the service life of the engine is prolonged.

Drawings

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the heat dissipating water core assembly of the present invention;

fig. 4 is a schematic structural view of the intercooler core assembly of the present invention;

fig. 5 is a schematic structural view of the wind scooper assembly of the present invention;

FIG. 6 is a schematic view of the back structure of FIG. 5 according to the present invention;

fig. 7 is a schematic diagram of the exploded structure of fig. 5 according to the present invention.

In the figure: 1. a support frame; 2. a heat-dissipating wick assembly; 3. an intercooler core assembly; 4. an expansion tank; 5. a wind scooper assembly; 6. a fan shroud; 7. a leg; 8. an exhaust water replenishing pipe; 201. a water core support plate; 202. a water feeding chamber; 203. a water inlet; 204. a water core main sheet; 205. the radiating water core body comprises radiating pipes; 206. a heat-dissipating water core heat-dissipating band; 207. a water discharging chamber; 208. a water outlet; 209. an air overflow drain pipe; 210. a water filling port; 211. an air overflow interface; 212. a temperature sensor; 213. a liquid level meter; 301. an intercooler supporting plate; 302. an upper air chamber; 303. an air inlet; 304. a main sheet of an intercooler; 305. the radiating pipe of the intercooler core body; 306. an intercooler core heat dissipation band; 307. a lower air chamber; 308. an air outlet; 501. a cover body; 502. mounting a plate; 503. mounting holes; 504. a funnel; 505. a mesh enclosure; 506. mounting blocks; 507. a set screw; 508. a pod; 509. sound-absorbing cotton; 5010. mounting grooves; 5011. a vent pipe; 5012. the sound absorbing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-7, the utility model provides a hem reinforcing heat dissipation belt type internal combustion engine generator set radiator, which comprises a supporting frame 1, wherein the inside of the supporting frame 1 is respectively provided with a heat dissipation water core assembly 2 and a intercooler core assembly 3, one side of the supporting frame 1 is provided with an air guide cover assembly 5, one side of the air guide cover assembly 5 is provided with a fan shield 6, and the bottom end of the supporting frame 1 is fixedly provided with a support leg 7;

the wind scooper assembly 5 comprises a scooper body 501, a mesh cover 505 and two wind scoopers 508, wherein the middle part of the scooper body 501 is fixedly provided with a ventilating duct 504 communicated with each other, the mesh cover 505 is fixedly arranged at one end of the ventilating duct 504, the two wind scoopers 508 are respectively and fixedly arranged inside the scooper body 501, the interiors of the two wind scoopers 508 are respectively provided with a sound-absorbing cavity, the interiors of the two sound-absorbing cavities are respectively provided with sound-absorbing cotton 509, and the inner sides of the two wind scoopers 508 are respectively provided with a plurality of sound-absorbing holes 5012 communicated with the sound-absorbing cavities;

semicircular installation grooves 5010 are formed in the middle of the two air guide covers 508, and ventilation pipes 5011 corresponding to the ventilation pipes 504 are fixedly arranged inside the two installation grooves 5010;

mounting plates 502 are fixedly arranged on four sides of the cover body 501, and mounting holes 503 are formed in the surfaces of the four mounting plates 502;

four mounting blocks 506 are fixedly arranged on the surface of the mesh enclosure 505, and the four mounting blocks 506 are fixedly connected with one side of the mesh enclosure 501 through fixing screws 507;

specifically, as shown in fig. 1, 2, 5, 6, and 7, heat is first dissipated by the heat dissipating fan, then the disposed cover 501 can improve the heat dissipating efficiency of the heat dissipating fan, the two disposed fairings 508 can guide the airflow, and the sound absorbing holes 5012 and the sound absorbing cotton 509 can absorb the noise generated by the heat dissipating fan, thereby improving the noise problem of the working environment, and the impurities can be blocked by the disposed mesh cover 505.

Example 2:

the radiating water core assembly 2 comprises a water core supporting plate 201, an upper water chamber 202, a water core main sheet 204, a radiating water core radiating pipe 205, a radiating water core radiating belt 206 and a lower water chamber 207, wherein the upper water chamber 202 is fixedly arranged at the top end of the water core supporting plate 201, the top of one side of the upper water chamber 202 is provided with a water inlet 203, the lower water chamber 207 is fixedly arranged at the bottom end of the water core supporting plate 201, one side of the lower water chamber 207 is provided with a water outlet 208, the radiating water core radiating pipe 205 is arranged between the upper water chamber 202 and the lower water chamber 207, and the radiating water core radiating belt 206 is arranged inside the radiating water core radiating pipe 205;

the top of the upper water chamber 202 is provided with an expansion water tank 4, the expansion water tank 4 is communicated with a circulation loop of the radiating water core assembly 2 through an exhaust water replenishing pipe 8, the expansion water tank 4 is communicated with the circulation loop of the radiating water core assembly 2 through an air overflow exhaust pipe 209, one side of the expansion water tank 4 is provided with an air overflow interface 211 which is communicated with an air overflow interface of a steel sleeve water chamber of the internal combustion engine through a pipeline, and the top end of the expansion water tank 4 is provided with a water filling port 210;

one side of the expansion water tank 4 is respectively provided with a temperature sensor 212 and a liquid level meter 213;

the intercooler core assembly 3 comprises an intercooler support plate 301, an upper air chamber 302, an intercooler main fin 304, an intercooler core radiating pipe 305, an intercooler core radiating belt 306 and a lower air chamber 307, the upper air chamber 302 is fixedly arranged at the top end of the intercooler support plate 301, one side of the upper air chamber 302 is provided with an air inlet 303, the lower air chamber 307 is fixedly arranged at the bottom end of the intercooler support plate 301, one side of the lower air chamber 307 is provided with an air outlet 308, the intercooler main fin 304 and the intercooler core radiating pipe 305 are respectively arranged inside the intercooler support plate 301, and the intercooler core radiating belt 306 is arranged inside the intercooler core radiating pipe 305;

specifically, as shown in fig. 1, fig. 2, fig. 5, fig. 6, and fig. 7, firstly, when the circulating hot water of the steel jacket of the internal combustion engine is cooled, the water inlet 203 and the water outlet 208 of the heat dissipation water core assembly 2 are respectively connected with the water outlet and the water inlet of the water chamber of the cylinder liner of the internal combustion engine to form a loop, and the cooling fan blows air forward to cool the circulating hot water of the steel jacket of the internal combustion engine; then when the internal combustion engine supercharged high-temperature air is cooled, an air inlet 303 and an air outlet 308 of the intercooler core body assembly 3 are respectively connected with an air outlet of a turbocharger and an air inlet of a combustion chamber of the internal combustion engine to form a loop, and a cooling fan blows air in the positive direction to cool the supercharged high-temperature air of the internal combustion engine; the expansion tank 4 is communicated with the circulation loop of the radiating water core assembly 2 through the exhaust water replenishing pipe 8, the circulation loop is full of cooling water, the expansion tank 4 absorbs overflowed air in the circulation loop of the radiating water core assembly 2 through the air overflow exhaust pipe 209, an air overflow interface 211 of the expansion tank 4 is communicated with an air overflow interface of a steel sleeve water chamber of an internal combustion engine through a pipeline, cavitation and corrosion phenomena of the engine are prevented, the service life of the engine is prolonged, the temperature sensor 212 and the liquid level meter 213 on the expansion tank 4 monitor the temperature and the quantity of the cooling liquid in the expansion tank 4 in real time, and the cooling liquid is replenished in time through the water filling port 210.

The working principle is as follows: when the device is used, firstly, the circulating hot water of the internal combustion engine steel sleeve is cooled, the water inlet 203 and the water outlet 208 of the radiating water core body assembly 2 are respectively connected with the water outlet end and the water inlet end of the water chamber of the internal combustion engine cylinder sleeve to form a loop, and the cooling fan blows air positively to radiate and cool the circulating hot water of the internal combustion engine steel sleeve; then when the internal combustion engine supercharged high-temperature air is cooled, an air inlet 303 and an air outlet 308 of the intercooler core body assembly 3 are respectively connected with an air outlet end of a turbocharger and an air inlet end of a combustion chamber of the internal combustion engine to form a loop, and a cooling fan blows air in the forward direction to cool the supercharged high-temperature air of the internal combustion engine; the heat dissipation efficiency of the heat dissipation fan can be improved through the arranged cover body 501, the airflow can be guided through the two arranged guide covers 508, and noise generated by the heat dissipation fan can be absorbed through the arranged sound absorption holes 5012 and the sound absorption cotton 509, so that the noise problem of the working environment is improved; the expansion tank 4 is communicated with the circulation loop of the radiating water core assembly 2 through the exhaust water replenishing pipe 8, the circulation loop is full of cooling water, the expansion tank 4 absorbs overflowed air in the circulation loop of the radiating water core assembly 2 through the air overflow exhaust pipe 209, an air overflow interface 211 of the expansion tank 4 is communicated with an air overflow interface of a steel sleeve water chamber of an internal combustion engine through a pipeline, cavitation and corrosion phenomena of the engine are prevented, the service life of the engine is prolonged, the temperature sensor 212 and the liquid level meter 213 on the expansion tank 4 monitor the temperature and the quantity of the cooling liquid in the expansion tank 4 in real time, and the cooling liquid is replenished in time through the water filling port 210.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hem enhanced heat dissipation belt type internal combustion engine generator set radiator comprises a supporting frame (1) and is characterized in that a heat dissipation water core assembly (2) and a intercooler core assembly (3) are respectively arranged inside the supporting frame (1), an air guide cover component (5) is arranged on one side of the supporting frame (1), a fan shield (6) is arranged on one side of the air guide cover component (5), and a supporting leg (7) is fixedly arranged at the bottom end of the supporting frame (1);

the wind scooper assembly (5) comprises a scooper body (501), a net cover (505) and two wind scoopers (508), wherein a ventilating barrel (504) communicated with each other is fixedly arranged in the middle of the scooper body (501), the net cover (505) is fixedly arranged at one end of the ventilating barrel (504), the two wind scoopers (508) are respectively and fixedly arranged in the scooper body (501), a silencing cavity is formed in each of the two wind scoopers (508), sound absorbing cotton (509) is arranged in each of the silencing cavities, and a plurality of sound absorbing holes (5012) communicated with the silencing cavities are formed in the inner sides of the wind scoopers (508).

2. The edgefold-enhanced heat dissipation belt type internal combustion engine generator set radiator of claim 1, wherein: semicircular installation grooves (5010) are formed in the middle of the two air guide covers (508), and ventilation pipes (5011) corresponding to the ventilation pipes (504) are fixedly arranged in the two installation grooves (5010).

3. The edgefold-enhanced heat dissipation belt type internal combustion engine generator set radiator of claim 1, wherein: four avris of the cover body (501) all fixedly are equipped with mounting panel (502), four mounting hole (503) have all been seted up on the surface of mounting panel (502).

4. The edgefold-enhanced heat dissipation belt type internal combustion engine generator set radiator of claim 1, wherein: the surface of the net cover (505) is fixedly provided with four mounting blocks (506), and the four mounting blocks (506) are fixedly connected with one side of the cover body (501) through fixing screws (507).

5. The edgefold-enhanced heat dissipation belt type internal combustion engine generator set radiator of claim 1, wherein: radiating water core body assembly (2) include water core body backup pad (201), go up hydroecium (202), water core body master slice (204), radiating water core body cooling tube (205), radiating water core body heat dissipation area (206) and lower hydroecium (207), it sets up the top in water core body backup pad (201) to go up hydroecium (202) fixed, the top of going up hydroecium (202) one side is equipped with water inlet (203), lower hydroecium (207) is fixed to be set up the bottom in water core body backup pad (201), one side of lower hydroecium (207) is equipped with delivery port (208), radiating water core body cooling tube (205) set up between last hydroecium (202) and lower hydroecium (207), radiating water core body heat dissipation area (206) sets up the inside at radiating water core body cooling tube (205).

6. The flanged enhanced heat dissipation belt type internal combustion engine generator set radiator according to claim 5, wherein: go up the top of hydroecium (202) and be equipped with expansion tank (4), expansion tank (4) link up through exhaust moisturizing pipe (8) and radiating water core body assembly (2) circulation circuit, expansion tank (4) link up through gas overflow calandria (209) and radiating water core body assembly (2) circulation circuit, one side of expansion tank (4) is equipped with gas overflow interface (211), and communicates through the pipeline with the gas overflow interface of internal-combustion engine steel bushing hydroecium, the top of expansion tank (4) is equipped with filler (210).

7. The flanged enhanced heat dissipation belt type internal combustion engine generator set radiator according to claim 6, wherein: and one side of the expansion water tank (4) is respectively provided with a temperature sensor (212) and a liquid level meter (213).

8. The edgefold-enhanced heat dissipation belt type internal combustion engine generator set radiator of claim 2, wherein: intercooler core assembly (3) include intercooler backup pad (301), go up air chamber (302), intercooler main leaf (304), intercooler core cooling tube (305), intercooler core heat dissipation area (306) and lower air chamber (307), it sets up the top in intercooler backup pad (301) to go up air chamber (302) fixed, one side of going up air chamber (302) is equipped with air inlet (303), air chamber (307) are fixed to be set up the bottom in intercooler backup pad (301) down, one side of air chamber (307) is equipped with gas outlet (308) down, intercooler main leaf (304) and intercooler core cooling tube (305) set up the inside in intercooler backup pad (301) respectively, intercooler core heat dissipation area (306) sets up the inside in intercooler core cooling tube (305).