CN215062486U

CN215062486U - Split type heat recovery evaporation condensation fresh air conditioner

Info

Publication number: CN215062486U
Application number: CN202121439627.9U
Authority: CN
Inventors: 刘友华; 苏院
Original assignee: Shenzhen Zhongjing Environmental Engineering Co ltd
Current assignee: Shenzhen Zhongjing Environmental Engineering Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-07
Anticipated expiration: 2031-06-25

Abstract

The application relates to a split type heat recovery evaporation condensation fresh air conditioner, which comprises a refrigeration air supply device which is arranged outdoors and used for supplying cold air indoors, a condensation air exchange device which is arranged outdoors and communicated indoors and used for condensing a refrigerant by utilizing the cold air indoors, wherein the condensation air exchange device comprises a condensation shell arranged outdoors, a condensing agent pipe which is arranged in the condensation shell and used for allowing the gaseous condensing agent to flow and condense, a water distribution pipe which is arranged in the condensation shell and used for dropping the cooling water towards the condensing agent pipe, a water tank which is arranged at the bottom of the condensation shell and used for receiving the cooling water, and two water splash prevention plates which are arranged at the position where the condensation shell is communicated indoors, wherein a space exists between the two water splash prevention plates, a plurality of vent holes are arranged on the two water splash prevention plates in a penetrating way, the vent holes of the two water splash prevention plates are staggered, and when the water with the dropping of the water distributor is splashed in the water tank, water is difficult to enter into the room through the opening of the condenser shell communication, and the indoor is difficult for comparatively moist effect.

Description

Split type heat recovery evaporation condensation fresh air conditioner

Technical Field

The application relates to the field of air conditioners, in particular to a split type heat recovery evaporation and condensation fresh air conditioner.

Background

The existing air conditioning system generally cools outdoor hot air through an evaporator, so that the air sent into the room is cold air, and the effect of cooling the house is achieved. Therefore, the use of a general air conditioning system consumes energy. In order to reduce the energy consumed by the condenser to condense the refrigerant, the refrigerant may be condensed by using the indoor cold air discharged to the outside, so as to achieve the energy saving effect.

The existing split type heat recovery evaporation condensation fresh air conditioner is provided with a notice number CN202254137U and comprises a refrigeration host machine, an indoor machine and an outdoor machine, wherein the indoor machine comprises an indoor fresh air outlet arranged at the top of the machine body, a centrifugal fan arranged at the bottom of the machine body and an outdoor fresh air inlet arranged below the back of the machine body, an evaporator is placed in a channel between the indoor fresh air outlet and the outdoor fresh air inlet, the outdoor machine comprises an evaporative condenser, an indoor return air inlet is arranged at the bottom of the machine body of the outdoor machine, an outdoor exhaust outlet is arranged at the top of the machine body, and the evaporative condenser is arranged in the middle of the machine body. Indoor return air is sucked by the outdoor unit and sent into the evaporative condenser.

In view of the above-mentioned related art, the inventor believes that the cooling water sprayed from the water distributor is easy to splash out of the water tank when falling, so that part of the water may enter the room through the indoor return air inlet, and there is a defect that the indoor part is relatively humid.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that the indoor part is more humid, the application provides a split type heat recovery evaporation condensation fresh air conditioner.

The application provides a split type heat recovery evaporation condensation new trend air conditioner adopts following technical scheme:

the utility model provides a split type heat recovery evaporation condensation new trend air conditioner, is including locating outdoor and to indoor refrigeration air supply arrangement who sends into cold wind, locate outdoor and communicate in order to utilize indoor cold air to carry out the condensation device of changing wind of refrigerant condensation, the condensation device of changing wind is including locating outdoor condensation casing, locating in the condensation casing and the condensing agent pipe that carries out the condensation that the condensing agent of air feed state flows and carry out the condensation, locate in the condensation casing and fall the water distributor of cooling water towards the condensing agent pipe, locate the basin of condensation casing bottom and accept the cooling water, locate two splash proof boards that the condensation casing communicates in indoor position department, there is the interval between two splash proof boards, and two splash proof boards all run through and have seted up the several air vent, and the air vent homogeneous phase dislocation of two splash proof boards.

Through adopting above-mentioned technical scheme, make when the water distributor falls the cooling water, the cooling water gets into to splash certain splash in the basin, splash to be close to on the splash guard in the inside center department of condensation casing, make most splash be blockked, even there is the minority splash to pass by the air vent, also can be blockked by keeping away from the splash guard in the inside center department of condensation casing, make the splash difficult passage in indoor passageway and entering to indoor through the condensation casing intercommunication when the cooling falls under water, make indoor position department near the condensation casing difficult for appearing the more moist condition.

Optionally, a bottom groove is formed in the bottom of the opening, communicated with the indoor space, of the condensation case, the bottom groove is located between the two anti-splash plates, and a communication groove enabling water in the bottom groove to enter the water tank is formed in the inner wall of the bottom groove.

Through adopting above-mentioned technical scheme for the ponding of small part accumulation between two splash guards can flow to the basin through bottom surface groove and intercommunication groove, makes the difficult condition that appears ponding between two splash guards, makes under the condition of long-time operation at the integrated device, and the ponding between two splash guards is difficult for appearing too much and is diffused to indoor, has further reduced indoor moist possibility.

Optionally, the communicating groove is inclined, and one end of the communicating groove close to the bottom groove is higher than one end of the communicating groove far away from the bottom groove.

Through adopting above-mentioned technical scheme for the ponding that is arranged in the intercommunication inslot can enter into the basin smoothly individual, makes and is difficult for having a certain amount of ponding in the bottom surface groove.

Optionally, the condensing agent pipes are arranged in a serpentine shape in a horizontal plane, and the water distribution pipes are provided with a plurality of serpentine bent sections corresponding to the condensing agent pipes.

By adopting the technical scheme, the cooling water falling from the water supplementing pipe can uniformly fall on the surface of the condensing agent pipe, so that the condensing agent in the condensing agent pipe obtains a sufficient condensing effect.

Optionally, the condensation casing runs through and is provided with the outdoor air-out passageway of intercommunication, and the air-out passageway is equipped with supplementary exhaust fan, and the air-out passageway is equipped with the grid towards outdoor one side opening part.

Through adopting above-mentioned technical scheme, supplementary exhaust fan starts when indoor just begins to refrigerate to discharge indoor hot-air faster, when indoor refrigeration reaches the predetermined temperature simultaneously, keep the certain rotational speed of supplementary exhaust fan, make the room air can obtain a better discharge, make the room air be difficult for being in a state not exchanged for a long time, the setting up of grid makes outdoor great volume debris be difficult for influencing the normal work operation of supplementary exhaust fan simultaneously.

Optionally, the air outlet channel is arranged in a Z shape, and the opening height of the end of the air outlet channel far away from the indoor space is lower than the opening height of the end of the air outlet channel close to the indoor space.

By adopting the technical scheme, outdoor garbage and sundries are further difficult to enter the interior of the condensation shell through the air outlet channel.

Optionally, a water pump for sending cooling water in the water tank to the water distribution pipe is arranged in the condensing shell, and a water baffle for shielding the water pump is arranged on the inner wall of the condensing shell.

Through adopting above-mentioned technical scheme for the cooling water in the basin can be sent into to the water-distribution pipe in, so that carry out circulative cooling, and the breakwater makes the water pump be difficult for water to spatter.

Optionally, a water collecting platform located below the condensing agent pipe is arranged on the inner wall of the condensing shell, a platform through hole is formed in the upper surface of the water collecting platform in a penetrating mode, and the opening area of the lower end of the platform through hole is smaller than the opening area of the upper end of the platform through hole.

Through adopting above-mentioned technical scheme for the cooling water of whereabouts can be by better gathering when through the platform through-hole, makes the cooling water be difficult for trickling at will along the bottom inner wall of condensation casing.

In summary, the present application includes at least one of the following benefits:

1. the splashed water is not easy to enter the room through the channel of the condensing shell communicated with the room when the water falls under the cooling water, so that the damp condition is not easy to occur at the position close to the condensing shell in the room;

2. so that the indoor air can be well discharged, and the indoor air is not easy to be in a state of not exchanging for a long time.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present application;

fig. 2 is a sectional view of a condensing case for showing a structure of the inside of the condensing case.

Description of reference numerals: 1. a refrigerating air supply device; 2. a condensing air exchange device; 21. an air outlet channel; 22. a water pump; 24. an indoor air outlet channel; 25. a water collection table; 26. a stage through hole; 27. a water baffle; 28. a case slot; 29. a chassis plate; 3. a condenser shell; 31. a condensing agent pipe; 32. a water distribution pipe; 33. a water tank; 34. a splash guard; 35. a vent hole; 36. a bottom surface groove; 37. a communicating groove; 38. an auxiliary exhaust fan; 39. a grid.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses split type heat recovery evaporation condensation new trend air conditioner, refer to fig. 1, including installing in outdoor refrigeration air supply arrangement 1, set up axial fan and evaporimeter in the refrigeration air supply arrangement 1, axial fan sends outdoor air into to indoor, and the evaporimeter is gasified through inside high-pressure refrigerant in order to send into indoor air temperature and reduce for refrigeration air supply arrangement 1 can send into to indoor cold air with outdoor hot-air transformation.

Referring to fig. 1 and 2, outdoor one side department that deviates from refrigeration air supply arrangement 1 installs the condensation and trades wind device 2 that communicates in order to utilize indoor cold air to carry out the refrigerant condensation, condensation trades wind device 2 including locating outdoor condensation casing 3, condensation casing 3 deviates from indoor vertical side and offers and communicates in the inside casing groove 28 of condensation casing 3, condensation casing 3 is located the vertical outer wall of casing groove 28 opening part and passes through screw detachable connection organic shell board 29. The bottom of the condensation housing 3 is run through and is seted up and communicate in indoor air-out passageway 24, the vertical outer wall in 3 upper portions of condensation housing runs through and has seted up air-out passageway 21, air-out passageway 21 is the Z shape, air-out passageway 21 is low point one end towards outdoor one end, air-out passageway 21 can be dismantled through the screw towards the inside high point one end opening inner wall department of condensation housing 3 and is connected with supplementary exhaust fan 38, the opening inner wall department of air-out passageway 21 low point one end can be dismantled through the screw and is connected with grid 39, make outside rubbish debris be difficult to enter into air-out passageway 21 through grid 39, even there is some rubbish debris can enter into air-out passageway 21, also be difficult to remove to the higher position of air-out passageway 21 height, make supplementary exhaust fan 38 can normally work.

Referring to fig. 2, a plurality of horizontal water distribution pipes 32 are fixedly connected to the upper horizontal inner wall of the condensing casing 3, two adjacent water distribution pipes 32 are communicated, and a plurality of holes are uniformly formed in the lower surface of each water distribution pipe 32 in a penetrating manner, so that cooling water in the water distribution pipes 32 can drip in the vertical direction. The vertical inner wall of the condensing shell 3 is provided with a horizontal condensing agent pipe 31, and two ends of the condensing agent pipe 31 are correspondingly communicated with a condensing agent outlet and a condensing agent inlet of an evaporator in the refrigerating air supply device 1. The condensing agent pipe 31 is arranged in a serpentine shape at the part right below the water distribution pipes 32, and each water distribution pipe 32 corresponds to one straight pipe in the serpentine section of the condensing agent pipe 31, so that the gaseous condensing agent entering the condensing agent pipe 31 can be sufficiently condensed.

Referring to fig. 2, the vertical inner wall of the condensing casing 3 is fixedly connected with a water collecting platform 25, the water collecting platform 25 is located under the condensing agent pipe 31, a platform through hole 26 is formed in the upper surface of the water collecting platform 25 in a penetrating mode, the platform through hole 26 is in a quadrangular frustum shape, and the bottom end opening area of the platform through hole 26 is smaller than the upper end opening area of the platform through hole 26. Basin 33 has been seted up to the inside bottom surface of condensation casing 3, and the height of the horizontal bottom inner wall of indoor air-out passageway 24 is higher than basin 33 upper portion opening height, and basin 33 upper surface opening is located under platform through-hole 26, and basin 33 open area is greater than the bottom open area of platform through-hole 26 for the cooling water via platform through-hole 26 whereabouts can get into smoothly in basin 33 and the difficult condition that spatters outward.

Referring to fig. 2, the inner wall of the horizontal bottom of the condenser case 3 is detachably connected with two water pumps 22 through screws, a water inlet of one water pump 22 is communicated with a water tank 33 through a pipeline, and a water outlet of the one water pump 22 is communicated with a water distribution pipe 32 through a pipeline, so that the cooling water in the water tank 33 can be circularly sent into the water distribution pipe 32, and a water outlet of the water pump 22 which is not communicated with the water distribution pipe 32 is communicated with the water tank through a pipeline, and a water inlet of the water pump is communicated with an external tap water pipe through a pipeline, so as to supplement the cooling water in the water tank 33. The same water baffle 27 is fixedly connected with the two inner walls of the condensing shell 3, and the two water pumps 22 are both positioned in the closed space formed by the condensing shell 3 and the water baffle 27.

Referring to fig. 2, two fixedly connected with of indoor air-out passageway 24 near the inside one end opening inner wall of condensation casing 3 are vertical splash shield 34, and splash shield 34 seals indoor air-out passageway 24, and several air vent 35 has all evenly been seted up in two splash shield 34's equal running through for indoor cold air can get into to condensation casing 3 inside through air vent 35. The vent holes 35 of the two splash guards 34 are offset, so that even if some of the splash splashed in the water tank 33 passes through the vent holes 35 of one splash guard 34, the splash is blocked by the other splash guard 34. The lower surface of the indoor air outlet channel 24 is provided with a vertical bottom groove 36, the bottom groove 36 is located between the two splash plates 34, the bottom groove 36 is provided with a communicating groove 37 which is inclined towards the vertical inner wall of the water tank 33, one end of the communicating groove 37, which is far away from the bottom groove 36, is communicated with the upper part of the water tank 33, one end of the communicating groove 37, which is communicated with the water tank 33, is the lowest point, and the water surface in the water tank 33 is not higher than the opening height of one end of the communicating groove 37, which is communicated with the water tank 33.

The implementation principle of a split type heat recovery evaporation condensation fresh air conditioner of this application embodiment is: the cooling air supply device 1 changes the outdoor hot air into low-temperature cold air through the evaporator and sends the low-temperature cold air into the room, meanwhile, the auxiliary exhaust fan 38 in the condensation shell 3 sucks the room air into the indoor air outlet channel 24, and the room air enters the condensation shell 3 through the vent holes 35 of the two anti-splashing plates 34, and then enters the air outlet channel 21 from the condensation shell 3 to be discharged, so that the air temperature in the condensation shell 3 is low, and the gaseous condensing agent in the condensing agent pipe 31 can obtain a better condensing effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a split type heat recovery evaporation condensation new trend air conditioner, is including locating outdoor and to indoor refrigeration air supply arrangement (1) of sending into cold wind, locate outdoor and communicate in indoor condensation air changing device (2) that carry out the refrigerant condensation in order to utilize indoor cold air, its characterized in that: the condensation air exchange device (2) comprises a condensation shell (3) arranged outdoors, a condensing agent pipe (31) arranged in the condensation shell (3) and used for allowing gaseous condensing agent to flow and condense, a water distribution pipe (32) arranged in the condensation shell (3) and used for cooling water to fall down towards the condensing agent pipe (31), a water tank (33) arranged at the bottom of the condensation shell (3) and used for bearing the cooling water, two splash-proof plates (34) arranged in the condensation shell (3) and communicated with the indoor position, a distance is reserved between the two splash-proof plates (34), the two splash-proof plates (34) are all penetrated through and provided with a plurality of vent holes (35), and the vent holes (35) of the two splash-proof plates (34) are staggered in homogeneous phase.

2. The split type heat recovery evaporation and condensation fresh air conditioner as claimed in claim 1, wherein: the bottom of an opening, communicated with the indoor space, of the condensation shell (3) is provided with a bottom groove (36), the bottom groove (36) is located between the two anti-splash plates (34), and the inner wall of the bottom groove (36) is provided with a communication groove (37) enabling water in the bottom groove (36) to enter the water tank (33).

3. The split type heat recovery evaporation and condensation fresh air conditioner as claimed in claim 2, characterized in that: the communicating groove (37) is inclined, and the height of one end, close to the bottom surface groove (36), of the communicating groove (37) is higher than that of one end, far away from the bottom surface groove (36), of the communicating groove (37).

4. The split type heat recovery evaporation and condensation fresh air conditioner as claimed in claim 1, wherein: the condensing agent pipes (31) are arranged in a snake shape in the horizontal plane, and the water distribution pipes (32) are provided with a plurality of snake-shaped bent sections corresponding to the condensing agent pipes (31).

5. The split type heat recovery evaporation and condensation fresh air conditioner as claimed in claim 1, wherein: the condensation machine shell (3) penetrates through and is provided with an outdoor air outlet channel (21), the air outlet channel (21) is provided with an auxiliary exhaust fan (38), and an opening of the air outlet channel (21) facing the outdoor side is provided with a grating (39).

6. The split type heat recovery evaporation and condensation fresh air conditioner as claimed in claim 5, wherein: the air outlet channel (21) is arranged in a Z shape, and the opening height of one end, far away from the indoor, of the air outlet channel (21) is lower than the opening height of one end, close to the indoor, of the air outlet channel (21).

7. The split type heat recovery evaporation and condensation fresh air conditioner as claimed in claim 1, wherein: the condenser shell (3) is internally provided with a water pump (22) which sends cooling water in the water tank (33) to the water distribution pipe (32), and the inner wall of the condenser shell (3) is provided with a water baffle (27) which plays a role in shielding the water pump (22).

8. The split type heat recovery evaporation and condensation fresh air conditioner as claimed in claim 2, characterized in that: the condensing machine shell (3) inner wall is provided with a water collecting platform (25) located below a condensing agent pipe (31), a platform through hole (26) is formed in the upper surface of the water collecting platform (25) in a penetrating mode, and the opening area of the lower end of the platform through hole (26) is smaller than the opening area of the upper end of the platform through hole (26).