CN213362933U

CN213362933U - Air conditioning unit with heat and humidity respectively treated

Info

Publication number: CN213362933U
Application number: CN202022489419.1U
Authority: CN
Inventors: 朱庭浩; 王丽
Original assignee: Jiangsu Innovation Energy Technology Co ltd
Current assignee: Jiangsu Innovation Energy Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-04
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an air conditioning unit that heat and humidity handled respectively relates to air conditioning unit technical field, for solving the current problem that the independent control air conditioner of heat and humidity is comparatively complicated and the energy consumption is great to humidity control. The utility model discloses a condensation chamber, including condensation chamber, first condenser, second condenser and evaporimeter, the internally mounted in condensation chamber has the second condenser, one side in condensation chamber is provided with the evaporation chamber, the internally mounted in condensation chamber has the regeneration chamber, the internally mounted in regeneration chamber has first condenser, second condenser and evaporimeter are established ties mutually, the upper end of condensation intracavity portion is provided with the liquid trap, the inside in regeneration chamber is provided with the liquid trap, install air compressor between first condenser and the evaporimeter, it is sealed fixed through the connecting pipe between condensation chamber and the evaporation chamber, one side in condensation chamber is provided with the air exit tube, one side in evaporation chamber is provided with the air and advances the pipe.

Description

Air conditioning unit with heat and humidity respectively treated

Technical Field

The utility model relates to an air conditioning unit technical field specifically is an air conditioning unit that heat and humidity handled respectively.

Background

In the heat and humidity independent control air conditioning system, two sets of heat and humidity independent air conditioning control systems are adopted to respectively control and adjust the indoor temperature and humidity, so that the loss caused by heat and humidity combined treatment in the conventional air conditioning system is avoided. Because the temperature and the humidity adopt independent control systems, the requirement that the heat-humidity ratio of different rooms in different areas and the same area is changed constantly can be met, the problem that the conventional air-conditioning system is difficult to meet the requirement of temperature and humidity parameters simultaneously is solved, and the phenomenon of overhigh indoor humidity is avoided.

However, the existing air conditioner with independent control of heat and humidity has the disadvantages of complicated air humidity regulation and large energy consumption in the regulation process, so that the existing requirements are not met, and an air conditioning unit with separate heat and humidity treatment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioning unit that hot wet difference was handled to the hot humidity independent control air conditioner that proposes among the above-mentioned background art is to the comparatively complicated and great problem of energy consumption of humidity control.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air conditioning unit that heat and humidity was handled respectively, includes the condensation chamber, the internally mounted in condensation chamber has the second condenser, one side in condensation chamber is provided with the evaporation chamber, the internally mounted in evaporation chamber has the evaporimeter, the below in condensation chamber is provided with the regeneration chamber, the internally mounted in regeneration chamber has first condenser, second condenser and evaporimeter are established ties mutually, the inside upper end in condensation chamber is provided with the liquid collecting disc, the inside in regeneration chamber is provided with the collector tube, install air compressor between first condenser and the evaporimeter, it is sealed fixed through the connecting pipe between condensation chamber and the evaporation chamber, one side in condensation chamber is provided with the air exit tube, one side in evaporation chamber is provided with the air and advances the pipe.

Preferably, one side of regeneration chamber bottom is sealed to be fixed with concentrated solution pipe, one side of condensation chamber bottom is sealed to be fixed with thin solution pipe, the upper end of concentrated solution pipe and thin solution pipe is sealed fixedly through the three-way valve, the upper end of three-way valve is provided with solution and advances the pipe, solution advances the one end of pipe and liquid collecting tray sealed fixedly, solution advances the intermediate position department of pipe and installs the circulating pump.

Preferably, the lower ends of the liquid collecting disc and the liquid collecting pipe are fixedly provided with spray heads.

Preferably, level sensor is all installed to the opposite side of condensation chamber and regeneration chamber lower extreme, and level sensor's one end extends to the inside in condensation chamber and regeneration chamber respectively, through solution exit tube between condensation chamber and the regeneration chamber, the outside fixed mounting of solution exit tube has solenoid valve, solenoid valve and level sensor electric connection.

Preferably, the upper end of the first condenser, which is located inside the regeneration cavity, is provided with a plurality of heat exchange fins, the heat exchange fins are distributed in sequence, and the heat exchange fins are welded and fixed with the first condenser.

Preferably, the installation blocks are arranged between the liquid collecting disc and the condensation cavity, the number of the installation blocks is three, and two sides of each installation block are fixedly connected with the liquid collecting disc and the condensation cavity respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with condensation chamber and evaporation chamber respectively, in the in-process of heating, open air compressor, medium gas is pressurized by air compressor, become high temperature high pressure gas and get into the condenser, the condensation liquefaction is exothermic, thereby heat the entering air, realize heating, when needing to dehumidify the air, close weak solution pipe through the three-way valve, open dense solution pipe and circulating pump, the dense solution in the regeneration chamber sprays solution downwards through the shower nozzle of catch tray lower extreme, the air vapor partial pressure is greater than the vapor partial pressure of dense solution, utilize the pressure differential between the two, make moisture pass to solution from the air, thereby reduce the moisture content in the air, reach the effect of dehumidification, the solution that falls along with gravity at this moment turns into weak solution along with the improvement of inside moisture gradually and piles up in the bottom in condensation chamber, when needing to humidify the air, close the concentrated solution pipe, open weak solution pipe and circulating pump, the weak solution of condensation chamber bottom advances the pipe through solution and sprays downwards through the catch tray once more, the vapor partial pressure on solution surface is higher than the vapor partial pressure in the air this moment, then the vapor on weak solution surface transmits in to the air to improve the effect of playing the air humidification, through this kind of mode, the solution with two kinds of different concentrations is adjusted humidity in the air respectively, need not plus to set up cold and hot sources, equipment form is simpler.

2. The utility model discloses a be equipped with the heat exchanger fin that a plurality of distributes in proper order in the upper end of the inside first condenser of regeneration chamber, the heat exchanger fin can absorb the heat in the first condenser, and the surface area of heat exchanger fin is great simultaneously, can improve the contact surface with the air to improve and the heat transfer reaction between the medium on every side, the heat utilization performance further improves.

3. The utility model discloses a be provided with the solution exit tube between condensation chamber and regeneration chamber, it is higher to detect out the inside rare solution liquid level of condensation chamber when level sensor, regeneration chamber concentrated solution liquid level is lower, open solenoid valve, rare solution enters into to the collector tube through the solution exit tube under the pressurization of force (forcing) pump, and spray towards the below through the shower nozzle of collector tube lower extreme, when contacting to the fin, concentrated heat can make solution heat up rapidly, produce the evaporation and produce steam, steam takes place the separation with solution, thereby make solution concentration improve once more, through this kind of mode, adjust the solution liquid level of two cavitys on the one hand, on the other hand utilizes the regeneration of rare solution of limited condition realization, the loss of energy has further been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a bottom view of the drip pan of the present invention;

fig. 3 is a partially enlarged view of the area a of the present invention.

In the figure: 1. a condensation chamber; 2. an evaporation chamber; 3. a regeneration chamber; 4. an evaporator; 5. a first condenser; 6. a second condenser; 7. an air compressor; 8. a liquid collecting tray; 9. a liquid collecting pipe; 10. a spray head; 11. a concentrated solution pipe; 12. a dilute solution pipe; 13. a three-way valve; 14. a circulation pump; 15. a solution outlet pipe; 16. a connecting pipe; 17. an air inlet pipe; 18. an air outlet pipe; 19. a liquid level sensor; 20. an electromagnetic valve; 21. feeding the solution into a tube; 22. mounting blocks; 23. a heat exchanger fin.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an air conditioning unit that heat and humidity was handled respectively, including condensation chamber 1, the internally mounted of condensation chamber 1 has second condenser 6, one side of condensation chamber 1 is provided with evaporation chamber 2, the internally mounted of evaporation chamber 2 has evaporimeter 4, the below of condensation chamber 1 is provided with regeneration chamber 3, the internally mounted of regeneration chamber 3 has first condenser 5, second condenser 6 and evaporimeter 4 are established ties mutually, the inside upper end in condensation chamber 1 is provided with drip pan 8, the inside in regeneration chamber 3 is provided with collector tube 9, install air compressor 7 between first condenser 5 and the evaporimeter 4, it is sealed fixed through connecting pipe 16 between condensation chamber 1 and the evaporation chamber 2, one side of condensation chamber 1 is provided with air outlet pipe 18, one side of evaporation chamber 2 is provided with air inlet pipe 17.

Further, one side of 3 bottoms in regeneration chamber is sealed to be fixed with concentrated solution pipe 11, one side of 1 bottom in condensation chamber is sealed to be fixed with weak solution pipe 12, strong solution pipe 11 is sealed fixed through three-way valve 13 with the upper end of weak solution pipe 12, the upper end of three-way valve 13 is provided with solution and advances pipe 21, the one end that solution advances pipe 21 is sealed fixed with drip pan 8, solution advances pipe 21's intermediate position department and installs circulating pump 14, through this kind of mode, adjust humidity in the air respectively with the solution of two kinds of different concentrations, do not need plus to set up cold and hot sources, the equipment form is simpler.

Further, the equal fixed mounting of the lower extreme of drip pan 8 and collecting tube 9 has shower nozzle 10, and shower nozzle 10 can spray solution cavity below, improves the contact range of air and solution.

Further, level sensor 19 is all installed to the opposite side of condensation chamber 1 and regeneration chamber 3 lower extreme, and level sensor 19's one end extends to the inside of condensation chamber 1 and regeneration chamber 3 respectively, through solution exit tube 15 between condensation chamber 1 and the regeneration chamber 3, the outside fixed mounting of solution exit tube 15 has solenoid valve 20, solenoid valve 20 and level sensor 19 electric connection, through this kind of mode, adjust the solution liquid level of two cavitys on the one hand, on the other hand utilizes the regeneration of limited condition realization weak solution, the loss of energy has further been reduced.

Further, first condenser 5 is located the inside upper end in regeneration chamber 3 and is provided with heat exchanger fin 23, and heat exchanger fin 23 is provided with a plurality of, and heat exchanger fin 23 distributes in proper order, and heat exchanger fin 23 and first condenser 5 welded fastening, heat exchanger fin 23 can absorb the heat in the first condenser 5, and the surface area of heat exchanger fin 23 is great simultaneously, can improve the contact surface with the air to improve and the heat transfer reaction between the medium on every side.

Further, be provided with installation piece 22 between drip pan 8 and the condensation chamber 1, installation piece 22 is provided with threely, and the both sides of installation piece 22 respectively with drip pan 8 and condensation chamber 1 fixed connection.

The working principle is as follows: in the process of heating, the air compressor 7 is started, the medium gas is pressurized by the air compressor 7 to become high-temperature high-pressure gas which enters a condenser, the high-temperature high-pressure gas is condensed, liquefied and released heat, the entering air is heated, heating is realized, when the air needs to be dehumidified, the dilute solution pipe 12 is closed through the three-way valve 13, the concentrated solution pipe 11 and the circulating pump 14 are opened, the concentrated solution in the regeneration cavity 3 downwards sprays the solution through the spray nozzle 10 at the lower end of the liquid collecting disc 8, the partial pressure of the air water vapor is greater than the partial pressure of the water vapor of the concentrated solution, the water is transferred to the solution from the air by utilizing the pressure difference between the air and the concentrated solution, the water content in the air is reduced, the dehumidification effect is achieved, the solution falling along with the gravity is gradually converted into the dilute solution along with the improvement of the internal water content and is accumulated at the bottom of the condensation cavity 1, the weak solution of condensation chamber 1 bottom advances pipe 21 through solution and sprays downwards through drip pan 8 once more, the vapor partial pressure on solution surface is higher than the vapor partial pressure in the air this moment, then the vapor on weak solution surface is to the transmission in the air, thereby improve the effect of playing the air humidification, it is higher to detect out 1 inside weak solution liquid level of condensation chamber as level sensor 19, 3 dense solution liquid levels in regeneration chamber are lower, open solenoid valve 20, weak solution passes through solution exit tube 15 and enters into collector tube 9 under the pressurization of force (forcing) pump, and spray nozzle 10 through collector tube 9 lower extreme downwards, when contacting heat exchanger fin 23, concentrated heat can make solution heat up rapidly, produce evaporation steam, steam and solution take place to separate, thereby make solution concentration improve once more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air conditioning unit that heat and humidity handled respectively, includes condensation chamber (1), its characterized in that: the condensation chamber is characterized in that a second condenser (6) is arranged inside the condensation chamber (1), an evaporation chamber (2) is arranged on one side of the condensation chamber (1), an evaporator (4) is arranged inside the evaporation chamber (2), a regeneration chamber (3) is arranged below the condensation chamber (1), a first condenser (5) is arranged inside the regeneration chamber (3), the first condenser (5), the second condenser (6) and the evaporator (4) are connected in series, a liquid collecting disc (8) is arranged at the upper end inside the condensation chamber (1), a liquid collecting pipe (9) is arranged inside the regeneration chamber (3), an air compressor (7) is arranged between the first condenser (5) and the evaporator (4), the condensation chamber (1) and the evaporation chamber (2) are sealed and fixed through a connecting pipe (16), an air outlet pipe (18) is arranged on one side of the condensation chamber (1), an air inlet pipe (17) is arranged on one side of the evaporation cavity (2).

2. The system of claim 1, wherein the thermal and humidity conditioning unit comprises: the sealed concentrated solution pipe (11) that is fixed with in one side of regeneration chamber (3) bottom, the sealed dilute solution pipe (12) that is fixed with in one side of condensation chamber (1) bottom, concentrated solution pipe (11) are sealed fixed through three-way valve (13) with the upper end of dilute solution pipe (12), the upper end of three-way valve (13) is provided with solution and advances pipe (21), the solution advances the one end of pipe (21) and liquid collecting tray (8) sealed fixed, the intermediate position department that the solution advances pipe (21) installs circulating pump (14).

3. The system of claim 1, wherein the thermal and humidity conditioning unit comprises: and the lower ends of the liquid collecting disc (8) and the liquid collecting pipe (9) are fixedly provided with spray heads (10).

4. The system of claim 1, wherein the thermal and humidity conditioning unit comprises: level sensor (19) are all installed to condensation chamber (1) and regeneration chamber (3) lower extreme's opposite side, and the one end of level sensor (19) extends to the inside in condensation chamber (1) and regeneration chamber (3) respectively, through solution exit tube (15) between condensation chamber (1) and the regeneration chamber (3), the outside fixed mounting of solution exit tube (15) has solenoid valve (20), solenoid valve (20) and level sensor (19) electric connection.

5. The system of claim 1, wherein the thermal and humidity conditioning unit comprises: the upper end that first condenser (5) are located regeneration chamber (3) inside is provided with heat exchanger fin (23), and heat exchanger fin (23) are provided with a plurality of, and heat exchanger fin (23) distribute in proper order, heat exchanger fin (23) and first condenser (5) welded fastening.

6. The system of claim 1, wherein the thermal and humidity conditioning unit comprises: be provided with between drip pan (8) and condensation chamber (1) installation piece (22), installation piece (22) are provided with threely, and the both sides of installation piece (22) respectively with drip pan (8) and condensation chamber (1) fixed connection.