CN215295425U

CN215295425U - Direct-fired efficient environment-friendly cold and hot water unit

Info

Publication number: CN215295425U
Application number: CN202121157923.XU
Authority: CN
Inventors: 王强
Original assignee: Huai'an Comprehensive Energy Service Co ltd
Current assignee: Huai'an Comprehensive Energy Service Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-24
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a belong to hot and cold water unit technical field, specifically be a direct combustion high efficiency environment-friendly hot and cold water unit, it includes: the cooling and heating unit assembly comprises a cooling and heating unit main body and air inlets, and the two sides of the top end of the cooling and heating unit main body are connected with the air inlets; air inlet control assembly, including rotating electrical machines, joint, shielding plate, flow sensor and display screen, rotating electrical machines is all installed to the preceding wall both sides of air intake, inside the output of rotating electrical machines penetrated the air intake, joint was all installed to the inside both sides of air intake, rotating electrical machines's output is connected with joint's loose axle spare. This high-efficient environment-friendly hot and cold water unit of direct combustion can reduce the air flow that gets into hot and cold water unit under the unchangeable condition of the wind speed that keeps fan power to reduce the required energy of heat transfer, adapt to the low power user demand, reduce energy consumption.

Description

Direct-fired efficient environment-friendly cold and hot water unit

Technical Field

The utility model relates to a hot and cold water unit technical field specifically is a direct combustion high efficiency environmental protection type hot and cold water unit.

Background

The direct-combustion lithium bromide absorption cold and hot water machine set is equipment for preparing cold water and hot water for air conditioning or process alternately or simultaneously in a vacuum state by using combustion heat of fuel oil and fuel gas as heat sources, water as a refrigerant and a lithium bromide aqueous solution as an absorbent. Because of the characteristics of balanced energy consumption, environmental protection, electricity saving and the like, the air conditioner is widely applied as a cold and heat source machine of a central air conditioning system, and particularly in large places, a plurality of units are often required to run simultaneously so as to meet the requirements of cooling or heating. But current hot and cold water unit often power consumption is great, and energy resource consumption is higher, and the air volume is invariable during the use, can output a large amount of air all the time to improve the required energy of heat transfer, can't adapt to the low-power user demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a following technical scheme:

a direct-fired, efficient and environment-friendly water chiller-heater unit comprises:

the cooling and heating unit assembly comprises a cooling and heating unit main body and air inlets, and the two sides of the top end of the cooling and heating unit main body are connected with the air inlets;

air inlet control assembly, including rotating electrical machines, joint, shielding plate, flow sensor and display screen, rotating electrical machines is all installed to the preceding wall both sides of air intake, inside the output of rotating electrical machines penetrated the air intake, joint is all installed to the inside both sides of air intake, rotating electrical machines's output is connected with joint's loose axle spare, joint's expansion end is connected with the shielding plate, flow sensor is installed to the inside below of air intake, the display screen is installed to the outside front wall of air intake.

As a preferred scheme of direct-fired high-efficient environment-friendly hot and cold water unit, wherein: the filter assembly comprises a slide rail, a filter net rack and a buckle pull groove, wherein the slide rail and two side walls of the filter net rack are movably connected to the slide rail, and the buckle pull groove is formed in the front wall of the filter net rack.

As a preferred scheme of direct-fired high-efficient environment-friendly hot and cold water unit, wherein: the outer wall of the cold and hot unit main body is provided with a sound absorption layer, and the sound absorption layer is made of a silencing cotton material.

As a preferred scheme of direct-fired high-efficient environment-friendly hot and cold water unit, wherein: a handle is installed on one side wall of the cold and hot unit main body, and an anti-skidding sleeve is installed on the handle.

As a preferred scheme of direct-fired high-efficient environment-friendly hot and cold water unit, wherein: the bottom four corners of cold and hot unit main part all install the stabilizer blade, the bottom swing joint of stabilizer blade has the wheel.

As a preferred scheme of direct-fired high-efficient environment-friendly hot and cold water unit, wherein: the back wall of cold and hot unit main part is installed and is maintained the board, the sealing layer is installed to the lateral wall of maintenance board.

Compared with the prior art: air is introduced through the air inlet, a heat exchange function is provided through the cold and hot unit main body, cold air or hot air is output, when a large amount of cold air or hot air does not need to be output, the rotary motor drives the connecting joint to rotate, the connecting joint drives the shielding plate to rotate, the shielding plate shields the air inlet, and the air flow entering the cold and hot unit main body is controlled, so that the heat required by heat exchange is reduced;

the air entering the air inlet is filtered through the filter screen frame, and after the air filter screen frame is used for a long time, the filter screen frame can be pulled to slide along the air inlet through the slide rail, so that the filter screen frame is pulled out, and the filter screen frame is cleaned;

this direct-fired high-efficient environment-friendly hot and cold water unit can reduce the air flow that gets into hot and cold water unit under the unchangeable condition of the wind speed that keeps the fan power to reduce the required energy of heat transfer, adapt to the low power user demand, reduce energy consumption.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 100 cold and hot unit components, 110 cold and hot unit main bodies, 120 air inlets, 200 air inlet control components, 210 rotating motors, 220 connecting joints, 230 baffle plates, 240 flow sensors, 250 display screens, 300 filter components, 310 sliding rails, 320 filter net racks, 330 pull grooves, 400 sound absorbing layers, 500 handles, 510 anti-slip sleeves, 600 feet, 610 wheels, 700 maintenance plates and 710 sealing layers.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from those described herein, and those skilled in the art may make similar developments without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a direct-fired high-efficient environment-friendly hot and cold water unit can reduce the air flow that gets into hot and cold water unit under the unchangeable condition of the wind speed that keeps fan power to reduce the required energy of heat transfer, adapt to the low-power user demand, reduce energy consumption, please refer to and draw figure 1, figure 2 and figure 3, include:

the cooling and heating unit assembly 100 comprises a cooling and heating unit main body 110 and an air inlet 120, wherein the air inlet 120 is connected to both sides of the top end of the cooling and heating unit main body 110;

the air inlet control assembly 200 comprises a rotary motor 210, a connecting joint 220, a baffle plate 230, a flow sensor 240 and a display screen 250, wherein both sides of the front wall of the air inlet 120 are connected with the rotary motor 210 through bolts, the output end of the rotary motor 210 penetrates into the air inlet 120, both sides of the interior of the air inlet 120 are connected with the connecting joint 220 through bolts, the output end of the rotary motor 210 is embedded into a movable shaft connected with the connecting joint 220, the movable end of the connecting joint 220 is connected with the baffle plate 230 through bolts, the lower part of the interior of the air inlet 120 is embedded and connected with the flow sensor 240, and the outer front wall of the air inlet 120 is connected with the display screen 250 through bolts;

the cold and hot unit main body 110 is used for providing the functions of a cold and hot unit and outputting cold air or hot air, the air inlet 120 is used for providing an inlet of inlet air, the rotating motor 210 is used for driving the connecting joint 220 to rotate, the connecting joint 220 is used for connecting the shielding plate 230 and the air inlet 120, the shielding plate 230 is used for shielding the air inlet 120 and controlling the flow entering the air inlet 120, the flow sensor 240 is used for sensing the flow passing through the air inlet 120, and the display screen 250 is used for displaying the data of the passing flow.

Referring to fig. 1, 2 and 3 again, the filter assembly 300 includes slide rails 310, a filter net rack 320 and pull-buckle slots 330, the slide rails 310 are connected to two sides of the inside of the air inlet 120 through bolts, the two slide rails 310 are connected to two side walls of the filter net rack 320 in a sliding manner, the pull-buckle slots 330 are formed in the front wall of the filter net rack 320, the slide rails 310 are used for enabling the filter net rack 320 to slide on the air inlet 120, the filter net rack 320 is used for providing a filtering function, and the pull-buckle slots 330 are used for pulling the filter net rack 320.

Referring to fig. 1, 2 and 3 again, the outer wall of the cooling and heating unit main body 110 is bonded with a sound absorption layer 400, the sound absorption layer 400 is made of a sound absorption cotton material, and the sound absorption layer 400 is used for absorbing noise.

Referring to fig. 1, 2 and 3 again, a handle 500 is connected to one side wall of the cooling and heating unit main body 110 through a bolt, an anti-slip sleeve 510 is sleeved on the handle 500, the handle 500 is used for facilitating a pushing device, and the anti-slip sleeve 510 is used for facilitating grasping of the handle 500.

Referring to fig. 1, 2 and 3 again, four corners of the bottom end of the cooling and heating unit main body 110 are connected with support legs 600 through bolts, the bottom end of the support leg 600 is rotatably connected with wheels 610 through a shaft, the support leg 600 is used for connecting the cooling and heating unit main body 110 and the wheels 610, and the wheels 610 are used for enabling the device to move.

Referring to fig. 3 again, the rear wall of the cooling and heating unit body 110 is coupled with a maintenance plate 700 by bolts, the side wall of the maintenance plate 700 is adhesively coupled with a sealing layer 710, the maintenance plate 700 is used to facilitate opening and maintenance of devices inside the cooling and heating unit body 110, and the sealing layer 710 is used to seal the maintenance plate 700 and the cooling and heating unit body 110.

When the air conditioner is used specifically, air is introduced through the air inlet 120, a heat exchange function is provided through the cold and hot unit main body 110, cold air or hot air is output, when a large amount of cold air or hot air does not need to be output, the rotary motor 210 drives the connecting joint 220 to rotate, the connecting joint 220 drives the shielding plate 230 to rotate, the shielding plate 230 shields the air inlet 120, the air flow entering the cold and hot unit main body 110 is controlled, and therefore heat required by heat exchange is reduced;

the air entering the air inlet 120 is filtered through the filter net rack 320, and after long-term use, the filter net rack 320 can be pulled to slide along the air inlet 120 through the slide rail 310, so that the filter net rack 320 is pulled out, and the filter net rack 320 is cleaned.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A direct-fired efficient environment-friendly water chiller-heater unit is characterized by comprising:

the cooling and heating unit assembly (100) comprises a cooling and heating unit main body (110) and air inlets (120), wherein the two sides of the top end of the cooling and heating unit main body (110) are connected with the air inlets (120);

air inlet control assembly (200), including rotating electrical machines (210), connection joint (220), shielding plate (230), flow sensor (240) and display screen (250), rotating electrical machines (210) are all installed to the preceding wall both sides of air intake (120), the output of rotating electrical machines (210) penetrates inside air intake (120), connection joint (220) are all installed to the inside both sides of air intake (120), the output of rotating electrical machines (210) is connected with the loose axle spare of connection joint (220), the expansion end of connection joint (220) is connected with shielding plate (230), flow sensor (240) are installed to the inside below of air intake (120), display screen (250) are installed to the outside preceding wall of air intake (120).

2. The direct-fired, efficient and environment-friendly water chiller-heater unit according to claim 1, wherein the filter assembly (300) comprises slide rails (310), a filter screen frame (320) and a fastening groove (330), the slide rails (310) are mounted on both sides of the inside of the air inlet (120), the two slide rails (310) are movably connected to two side walls of the filter screen frame (320), and the fastening groove (330) is formed in the front wall of the filter screen frame (320).

3. The direct-fired, efficient and environment-friendly water chiller-heater unit as claimed in claim 1, wherein a sound absorption layer (400) is installed on the outer wall of the water chiller-heater unit main body (110), and the sound absorption layer (400) is made of sound-deadening cotton material.

4. The direct-fired, efficient and environment-friendly water chiller-heater unit as claimed in claim 1, wherein a handle (500) is installed on one side wall of the water chiller-heater unit main body (110), and an anti-skid sleeve (510) is installed on the handle (500).

5. The direct-fired, efficient and environment-friendly water chiller-heater unit as claimed in claim 1, wherein four corners of the bottom end of the water chiller-heater unit main body (110) are respectively provided with a support leg (600), and the bottom end of each support leg (600) is movably connected with a wheel (610).

6. The direct-fired, efficient and environment-friendly water chiller-heater unit according to claim 1, wherein a maintenance plate (700) is installed on the rear wall of the water chiller-heater unit main body (110), and a sealing layer (710) is installed on the side wall of the maintenance plate (700).