CN218634650U

CN218634650U - Variable-frequency heat exchange unit

Info

Publication number: CN218634650U
Application number: CN202222810589.4U
Authority: CN
Inventors: 周立健; 王培营; 吴顺贞; 梁洪杰; 崔应春; 石磊
Original assignee: Jianyuan Zhilian Jinan Fluid Equipment Co ltd
Current assignee: Jianyuan Zhilian Jinan Fluid Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-14
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a frequency conversion heat exchanger group relates to heat exchanger group technical field, including heat exchanger group main part, heat exchanger, control motor, the heat exchanger group main part is including the frequency conversion cabinet, the bottom inner chamber fixed mounting of frequency conversion cabinet has the heat dissipation motor, fixed mounting has the flabellum on the output shaft of heat dissipation motor. The utility model discloses the heat dissipation motor utilizes the flabellum to blow to frequency conversion cabinet bottom inner chamber with the outside air through the filter, the rethread goes out the aerofoil and blows to frequency conversion cabinet inner chamber, mix the inside heat of frequency conversion cabinet and upwards blow, entry through air-out device both ends is blown to outdoor from T type air outlet by the air-out motor utilization air-out flabellum, it only adopts to set up the louvre and dispels the heat to have solved current frequency conversion cabinet, it is poor to lead to appearing the radiating effect, the long-time heated life of inner element reduces, damage easily, the problem that the energy-conserving effect of frequency conversion descends, reached and made the frequency conversion cabinet inner chamber realize the circulation of air, and the heat dissipation efficiency is increased, and the effect of frequency conversion energy conservation is improved.

Description

Variable-frequency heat exchange unit

Technical Field

The utility model relates to a heat exchanger unit technical field, concretely relates to frequency conversion heat exchanger unit.

Background

The heat exchanger unit is a complete set of large-scale heat exchange equipment formed through a series of artificial combinations, and generally comprises: the plate heat exchanger, the water pump, the valve, the filter, the distribution box, the frequency converter instrument, the control system and the like are connected by pipelines. The equipment only needs to connect once side, secondary side and moisturizing pipeline after finishing, and the switch on can put into operation, can carry out vapour to water, the heat exchange of water to water, and the converter is placed inside the frequency conversion cabinet usually, installs additional on heat exchanger unit, and the heat exchanger unit that is equipped with the converter possesses good frequency conversion energy-conserving effect, can practice thrift a large amount of electric power costs. The following problems exist in the prior art:

because the frequency conversion cabinet is by the heat exchanger group, the heat that the heat exchanger group itself gived off adds the heat that the inside component of frequency conversion cabinet gived off, make the inside temperature of frequency conversion cabinet continuously rise, current frequency conversion cabinet only adopts to set up the louvre and dispels the heat, it is poor to lead to appearing the radiating effect, the long-time heated life-span of inside component reduces, easy damage, the problem that the energy-conserving effect of frequency conversion descends, simultaneously because current frequency conversion cabinet when maintaining at night, inside is too dim, lead to appearing needing handheld lighting apparatus to maintain and detect, it is very inconvenient, the problem that maintenance efficiency descends.

SUMMERY OF THE UTILITY MODEL

The utility model provides a frequency conversion heat exchanger group to solve the problem of proposing in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a frequency conversion heat exchanger group, includes heat exchanger group main part, heat exchanger, control motor, the heat exchanger group main part is including the frequency conversion cabinet, the bottom inner chamber fixed mounting of frequency conversion cabinet has the heat dissipation motor, fixed mounting has the flabellum on the output shaft of heat dissipation motor, the rear side bottom outer wall fixed mounting of frequency conversion cabinet has the filter screen, fixedly connected with goes out the tuber plate between the inner wall of frequency conversion cabinet, it is located the top of heat dissipation motor to go out the tuber plate, the fixed T type air outlet that is provided with of top outer wall of frequency conversion cabinet, the top inner wall fixed mounting of frequency conversion cabinet has the air-out device, the inner chamber fixed mounting of air-out device has the air-out motor, fixed mounting has the air-out flabellum on the output shaft of air-out motor, the air-out flabellum is located the inner chamber of T type air outlet.

The utility model discloses technical scheme's further improvement lies in: the filter screen clamping buckle is fixedly mounted on the upper outer wall and the lower outer wall of the filter screen, a pressing plate is lapped on the outer wall of the bottom of the filter screen clamping buckle, a piston rod is fixedly mounted at the bottom of the pressing plate, and a compression spring is fixedly mounted at the bottom of the piston rod.

The utility model discloses technical scheme's further improvement lies in: the piston cabin is arranged in an inner cavity of the outer wall of the rear side of the frequency conversion cabinet, the inner cavity of the piston cabin is movably connected with the outer wall of the piston rod, and the bottom of the compression spring is fixedly connected with the inner cavity of the piston cabin.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the bottom of the rear side of the frequency conversion cabinet is provided with a knob, the bottom of the knob is fixedly provided with a rotating rod, one end of the rotating rod is movably connected with the inner wall of an inner cavity of the outer wall of the frequency conversion cabinet, and the outer wall of the rotating rod is fixedly connected with a pull rope.

The utility model discloses technical scheme's further improvement lies in: the utility model discloses a filter screen buckle, including the bottom of stay cord, the bottom of stay cord one end fixed mounting has fixed buckle, the bottom outer wall fixed mounting of fixed buckle has the buckle spring, the outer wall of fixed buckle and the top recess joint of filter screen buckle.

The utility model discloses technical scheme's further improvement lies in: a button is arranged in an inner cavity of the front outer wall of the frequency conversion cabinet, a cabinet door is arranged on the front outer wall of the frequency conversion cabinet, the outer wall of the button is in lap joint with the inner outer wall of the cabinet door, a slide bar is fixedly connected in the inner cavity of the front outer wall of the frequency conversion cabinet, the outer wall of the slide bar is in sliding connection with two ends of the button, an elastic ball is fixedly arranged on the outer wall of the slide bar, the bottom outer wall of button installs logical pole, the bottom outer wall overlap joint of button has illumination circular telegram device, the logical pole is located illumination circular telegram device's inner chamber, the inner wall fixed mounting of frequency conversion cabinet has lighting apparatus, lighting apparatus's right side and lighting circular telegram device's left side electric connection.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a frequency conversion heat exchanger group, adopt the heat dissipation motor, the filter screen, the flabellum, go out the tuber plate, the air-out device, the air-out motor, the air-out flabellum, the cooperation of T type air outlet, the heat dissipation motor utilizes the flabellum to blow to frequency conversion cabinet bottom inner chamber with the outside air through the filter screen, the rethread goes out the tuber plate and blows to frequency conversion cabinet inner chamber, mix the inside heat of frequency conversion cabinet and upwards blow, the entry through air-out device both ends is blown to outdoor from T type air outlet by the air-out motor utilization air-out flabellum, it only adopts and sets up the louvre and dispel the heat to have solved current frequency conversion cabinet, lead to appearing the radiating effect poor, the long-time life-span of being heated of inner member reduces, easy damage, the problem that the energy-conserving effect of frequency conversion descends, it realizes the circulation of air to have reached to make the frequency conversion cabinet inner chamber, increase the radiating efficiency, improve the energy-conserving effect of frequency conversion.

2. The utility model provides a frequency conversion heat exchanger unit, adopt the cabinet door, lighting tool, illumination circular telegram device, the button, lead to the pole, the slide bar, the cooperation of bounce ball, the button outwards pops out through the bounce ball extrusion on the slide bar when the cabinet door is opened, remove the pole to illumination circular telegram device top breach department, make lighting tool light, press the button when the cabinet door is closed and make circular telegram pole top iron sheet move down, the lighting tool outage, current frequency conversion cabinet has been solved when maintaining at night, inside is too dim, lead to appearing needing to hand lighting tool to maintain and detect, it is very inconvenient, the problem that maintenance efficiency descends, reached and opened the door and automatically throw light on, conveniently inspect inside the frequency conversion cabinet, the effect of improvement maintenance efficiency.

Drawings

FIG. 1 is an overall view of the structure of the present invention;

FIG. 2 is a schematic sectional view of a frequency conversion cabinet of the present invention;

FIG. 3 is a schematic view of a filter screen fastener of the structure of the present invention;

fig. 4 is the outer wall profile schematic diagram of the frequency conversion cabinet of the structure of the utility model.

In the figure: 1. a heat exchanger unit main body; 2. a frequency conversion cabinet; 21. a heat dissipation motor; 22. a filter screen; 221. fastening the filter screen; 23. a fan blade; 24. an air outlet plate; 25. an air outlet device; 251. an air outlet motor; 252. an air outlet fan blade; 253. a T-shaped air outlet; 26. a knob; 261. a rotating rod; 262. pulling a rope; 263. a snap spring; 264. fixing the buckle; 265. a piston chamber; 266. a compression spring; 267. a piston rod; 268. pressing a plate; 27. a cabinet door; 28. an illumination means; 281. an illumination energizing device; 282. a button; 283. a power-on pole; 284. a slide bar; 285. a resilient ball; 3. a heat exchanger; 4. and controlling the motor.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a frequency conversion heat exchanger group, including heat exchanger group main part 1, heat exchanger 3, control motor 4, heat exchanger group main part 1 is including frequency conversion cabinet 2, frequency conversion cabinet 2's bottom inner chamber fixed mounting has heat dissipation motor 21, fixed mounting has flabellum 23 on heat dissipation motor 21's the output shaft, frequency conversion cabinet 2's rear side bottom outer wall fixed mounting has filter screen 22, fixedly connected with goes out aerofoil 24 between frequency conversion cabinet 2's the inner wall, it is located heat dissipation motor 21's top to go out aerofoil 24, frequency conversion cabinet 2's the fixed T type air outlet 253 that is provided with of top outer wall, frequency conversion cabinet 2's top inner wall fixed mounting has air-out device 25, the inner chamber fixed mounting of air-out device 25 has air-out motor 251, fixed mounting has air-out flabellum 252 on the output shaft of air-out motor 251, air-out flabellum 252 is located the inner chamber of T type air outlet 253.

In this embodiment, the heat exchanger 3 is a part of the heat exchanger unit main body 1, be used for switching cold water, the control motor 4 is controlled by the converter of the 2 inner chambers of the frequency conversion cabinet, be used for controlling the start of the heat exchanger 3, when the 2 inside heats of the frequency conversion cabinet of the heat exchanger unit main body 1 are too high, the heat dissipation motor 21 utilizes the flabellum 23 to blow the outside air to the 2 bottom inner chambers of the frequency conversion cabinet through the filter screen 22, and then blow to the 2 inner chambers of the frequency conversion cabinet through the air outlet plate 24, the air outlet plate 24 has been provided with holes, make the blown-out wind gather more, the heat dissipation effect is better, then mix the inside heat of the frequency conversion cabinet 2 and blow upwards, the entry through the air outlet device 25 both ends is blown to the outdoors from the T-type air outlet 253 by the air outlet motor 251, the T-type air outlet 253 adopts the mode of air-out downwards, can avoid the dust foreign matter to get into the inside of the frequency conversion cabinet 2.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the upper and lower outer walls of the filter screen 22 are fixedly provided with a filter screen buckle 221, a pressing plate 268 is lapped on the bottom outer wall of the filter screen buckle 221, the bottom of the pressing plate 268 is fixedly provided with a piston rod 267, the bottom of the piston rod 267 is fixedly provided with a compression spring 266, a rear outer wall inner cavity of the frequency conversion cabinet 2 is provided with a piston cabin 265, an inner cavity of the piston cabin 265 is movably connected with the outer wall of the piston rod 267, the bottom of the compression spring 266 is fixedly connected with the inner cavity of the piston cabin 265, the rear bottom outer wall of the frequency conversion cabinet 2 is provided with a knob 26, the bottom of the knob 26 is fixedly provided with a rotating rod 261, one end of the rotating rod 261 is movably connected with the inner wall of the outer wall of the frequency conversion cabinet 2, the outer wall of the rotating rod 261 is fixedly connected with a pull rope 262, one end of the bottom of the pull rope 262 is fixedly provided with a fixed buckle 264, the bottom outer wall of the fixed buckle 264 is fixedly provided with a buckle spring 263, and the outer wall of the fixed buckle 264 is clamped with the top groove of the filter screen buckle 221.

In this embodiment, filter screen 22 can prevent that outside dust foreign matter from being inhaled into 2 inner chambers of inverter cabinet, when filter screen 22 surface dust is too much, accessible rotary knob 26, drive the rotatory pulling stay cord 262 of bull stick 261, pull out filter screen buckle 221 recess with fixed buckle 264, filter screen 22 passes through compression spring 266 extrusion piston rod 267 of piston cabin 265 inner chamber, make top clamp plate 268 pop out filter screen 22, convenient washing, only need during the installation to press in the outer wall of inverter cabinet 2 rear side, fixed buckle 264 rebounds through the elasticity of buckle spring 263 and blocks into filter screen buckle 221 top recess fixedly.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a button 282 is arranged in an inner cavity of a front outer wall of the frequency conversion cabinet 2, a cabinet door 27 is arranged on the front outer wall of the frequency conversion cabinet 2, an outer wall of the button 282 is lapped on an inner outer wall of the cabinet door 27, a slide bar 284 is fixedly connected to the inner cavity of the front outer wall of the frequency conversion cabinet 2, an outer wall of the slide bar 284 is slidably connected to two ends of the button 282, an elastic ball 285 is fixedly installed on the outer wall of the bottom of the button 282, a lighting energizing device 281 is lapped on the outer wall of the bottom of the button 282, the lighting energizing bar 283 is located in an inner cavity of the lighting energizing device 281, a lighting tool 28 is fixedly installed on the inner wall of the frequency conversion cabinet 2, and the right side of the lighting tool 28 is electrically connected to the left side of the lighting energizing device 281.

In this embodiment, when the cabinet door 27 is opened, the button 282 is pressed by the elastic ball 285 on the sliding rod 284 to pop out, the power-on rod 283 is moved to the notch at the top end of the lighting and power-on device 281, so that the lighting tool 28 is turned on, when the cabinet door 27 is closed, the iron sheet at the top end of the power-on rod 283 is pressed down by pressing the button 282, the lighting tool 28 is powered off, the energy and power saving effects are achieved, the iron sheets are also installed on two sides of the notch at the top end of the lighting and power-on device 281, and the iron sheets on the power-on rod 283 can enable the lighting and power-on device 281 to be powered on.

The working principle of the variable frequency heat exchanger unit is described in detail below.

As shown in fig. 1-4, when the heat inside the inverter cabinet 2 of the heat exchanger main body 1 is too high, the heat dissipation motor 21 blows the outside air to the bottom cavity of the inverter cabinet 2 through the filter screen 22 by using the fan blade 23, and then blows the inside of the inverter cabinet 2 through the air outlet plate 24, the heat inside the hybrid inverter cabinet 2 blows upwards, the air is blown to the outside from the T-shaped air outlet 253 by using the air outlet fan blade 252 through the inlets at both ends of the air outlet device 25 by using the air outlet motor 251, when the cabinet door 27 is opened, the button 282 is extruded and popped outwards by the elastic ball 285 on the slide bar 284, the power-on rod 283 is moved to the notch at the top end of the lighting and energizing device 281, so that the lighting tool 28 is turned on, when the cabinet door 27 is closed, the button 282 is pressed to move the iron sheet at the top end of the power-on rod 283 downwards, and the lighting tool 28 is powered off.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a frequency conversion heat exchanger group, includes heat exchanger main part (1), heat exchanger (3), control motor (4), its characterized in that: heat exchanger unit main part (1) is including frequency conversion cabinet (2), the bottom inner chamber fixed mounting of frequency conversion cabinet (2) has heat dissipation motor (21), fixed mounting has flabellum (23) on the output shaft of heat dissipation motor (21), the rear side bottom outer wall fixed mounting of frequency conversion cabinet (2) has filter screen (22), fixedly connected with goes out tuber plate (24) between the inner wall of frequency conversion cabinet (2), it is located the top of heat dissipation motor (21) to go out tuber plate (24), the fixed T type air outlet (253) that is provided with of top outer wall of frequency conversion cabinet (2), the top inner wall fixed mounting of frequency conversion cabinet (2) has air-out device (25), the inner chamber fixed mounting of air-out device (25) has air-out motor (251), fixed mounting has air-out flabellum (252) on the output shaft of air-out motor (251), air-out flabellum (252) are located the inner chamber of T type air outlet (253).

2. The variable frequency heat exchanger unit of claim 1, wherein: the utility model discloses a filter screen, including filter screen (22), bottom outer wall fixed mounting has filter screen buckle (221), the bottom outer wall overlap joint of filter screen buckle (221) has clamp plate (268), the bottom fixed mounting of clamp plate (268) has piston rod (267), the bottom fixed mounting of piston rod (267) has compression spring (266).

3. The variable frequency heat exchanger unit of claim 2, wherein: the rear side outer wall inner chamber of frequency conversion cabinet (2) is provided with piston cabin (265), the inner chamber of piston cabin (265) and the outer wall swing joint of piston rod (267), the bottom and the inner chamber fixed connection of piston cabin (265) of compression spring (266).

4. The variable frequency heat exchanger unit of claim 1, wherein: the rear side bottom outer wall of frequency conversion cabinet (2) is provided with knob (26), the bottom fixed mounting of knob (26) has bull stick (261), the outer wall inner chamber inner wall swing joint of the one end of bull stick (261) and frequency conversion cabinet (2), the outer wall fixedly connected with stay cord (262) of bull stick (261).

5. The variable-frequency heat exchanger unit according to claim 4, characterized in that: the filter screen clamping device is characterized in that a fixed buckle (264) is fixedly mounted at one end of the bottom of the pull rope (262), a buckle spring (263) is fixedly mounted on the outer wall of the bottom of the fixed buckle (264), and the outer wall of the fixed buckle (264) is clamped with a top groove of the filter screen buckle (221).

6. The variable-frequency heat exchanger unit according to claim 1, characterized in that: the utility model discloses a lighting switch cabinet, including frequency conversion cabinet (2), door (281), switch board (282), door (27), the outer wall of the front side of frequency conversion cabinet (2) and the inboard outer wall overlap joint of door (27), the front side outer wall inner chamber fixedly connected with slide bar (284) of frequency conversion cabinet (2), the outer wall of slide bar (284) and the both ends sliding connection of button (282), the outer wall fixed mounting of slide bar (284) has bouncing ball (285), logical pole (283) are installed to the bottom outer wall of button (282), the bottom outer wall overlap joint of button (282) has lighting energizing device (281), it is located the inner chamber of lighting energizing device (281) to lead to pole (283), the inner wall fixed mounting of frequency conversion cabinet (2) has lighting tool (28), the right side of lighting tool (28) and the left side electric connection of lighting energizing device (281).