CN217604321U

CN217604321U - Control device for temperature and humidity independent regulation air conditioning equipment

Info

Publication number: CN217604321U
Application number: CN202221125164.3U
Authority: CN
Inventors: 何雁; 方金; 马腾跃
Original assignee: Hong Kong Huayi Design Consultants Shenzhen Ltd
Current assignee: Hong Kong Huayi Design Consultants Shenzhen Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-18
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a controlling means for humiture independent control air conditioning equipment, including outside ethernet, fan equipment control box, air conditioner setting control case, chilled beam equipment controller, fan control system, air conditioner control system and chilled beam equipment control system, fan equipment control box, air conditioner setting control case and chilled beam equipment controller all are connected with outside ethernet through the net twine, fan control system by: a temperature sensor, a humidity transducer, a pressure sensor, a blast gate executor, a water valve executor and a fan group power control box. The utility model discloses a one set of overall control system structure replaces two independent control subsystems (temperature, humidity) to the complexity of nearly zero carbon, green, healthy building air conditioning system control and equipment debugging has been overcome.

Description

Control device for temperature and humidity independent adjustment air conditioning equipment

Technical Field

The utility model relates to a building electrical and building warm technical field that leads to, in particular to a controlling means for humiture independent control air conditioning equipment.

Background

With the development of near-zero-carbon, green and healthy buildings, the indoor public space air conditioning system has various structural forms, complex control requirements and high control precision, the air conditioning system is responsible for treating indoor waste heat, residual humidity, air quality and peculiar smell, and the fresh air quantity and the change trend required for removing the indoor waste heat and the air peculiar smell and reducing the CO2 concentration are consistent, on one hand, the requirements of dehumidification, CO2 concentration reduction and peculiar smell removal can be met simultaneously through fresh air supply, on the other hand, the task of removing the indoor waste heat can be realized through an independent temperature control mode, and the conventional air conditioning system with the temperature and the humidity respectively and independently controlled can be applied to conventional engineering.

The existing control device for independently adjusting the temperature and the humidity of the air conditioning equipment has the defects that: in the application of meeting the indoor space environment control of near-zero carbon, green and healthy buildings, the automatic control setting is more complex, great difficulty is caused to construction, operation and maintenance management and daily use, and the requirements of the indoor environment space management cannot be met. Therefore, a control device for independently adjusting the temperature and the humidity of the air conditioning equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a controlling means for humiture independent control air conditioning equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a controlling means for humiture independent control air conditioning equipment, includes outside ethernet, fan equipment control box, air conditioner setting control box, chilled beam equipment controller, fan control system, air conditioner control system and chilled beam equipment control system, fan equipment control box, air conditioner setting control box and chilled beam equipment controller all are connected with outside ethernet through the net twine, fan control system by: a temperature sensor, a humidity transducer, pressure sensor, an air valve executor, a water valve executor and fan group power control case, air conditioner sets up the control box by: the cold beam equipment controller comprises a second temperature sensor, a second humidity sensor, a CO2 concentration sensor, an air quantity sensor, a second air valve actuator, a second water valve actuator, an air pipe static pressure sensor and an air conditioning unit power controller, wherein the cold beam equipment controller comprises: the cold beam water valve, the dew point alarm switch, the temperature control switch and the window magnetic switch.

Furthermore, the fan equipment control box is respectively connected with a temperature sensor, a humidity sensor, a pressure sensor, an air valve actuator, a water valve actuator and a fan set power control box through power lines.

Furthermore, the air conditioner setting control box is respectively connected with a second temperature sensor, a second humidity sensor, a CO2 concentration sensor, an air quantity sensor, a second air valve actuator, a second water valve actuator, an air pipe static pressure sensor and an air conditioner unit power controller through power lines.

Furthermore, the cold beam equipment controller is respectively connected with the cold beam water valve, the dew point alarm switch, the temperature control switch and the window magnetic switch through power lines.

Compared with the prior art, the utility model discloses following beneficial effect has:

the indoor building space is divided into three subareas according to the form of an air conditioning system, the three subareas are respectively composed of a fresh air equipment area, a driving cold beam equipment area and an air treatment equipment area, each subarea is provided with a control box or a plurality of control boxes, the control boxes are connected with building equipment monitoring equipment such as an air valve actuator, a water valve actuator, a temperature sensor, a humidity sensor, a CO2 concentration sensor, a fresh air well static pressure sensor, an air pipe static pressure sensor, a dew point switch, a window magnetic switch, a temperature control switch and a direct control object in the equipment area, the control boxes in the equipment area are connected in an Ethernet mode, and a set of integral control system structure is adopted to replace two independent control subsystems (temperature and humidity), so that the complexity of networking, green and healthy building air conditioning system control and equipment debugging is overcome.

Drawings

Fig. 1 is the utility model relates to a control device's overall structure schematic diagram for humiture independent control air conditioning equipment.

In the figure: 1. an external Ethernet; 2. a fan equipment control box; 21. a first temperature sensor; 22. a first humidity sensor; 23. a pressure sensor; 24. a first air valve actuator; 25. a first water valve actuator; 26. a power control box of the fan unit; 3. the air conditioner is provided with a control box; 31. a second temperature sensor; 32. a second humidity sensor; 33. a CO2 concentration sensor; 34. an air quantity sensor; 35. a second air valve actuator; 36. a second water valve actuator; 37. a static pressure sensor of the air duct; 38. a power controller of the air conditioning unit; 4. a cold beam equipment controller; 41. a cold beam water valve; 42. a dew point alarm switch; 43. a temperature control switch; 44. and (4) a window magnetic switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, a controlling means for humiture independent control air conditioning equipment, includes outside ethernet 1, fan equipment control box 2, air conditioner setting control box 3, chilled beam equipment controller 4, fan control system, air conditioner control system and chilled beam equipment control system, fan equipment control box 2, air conditioner setting control box 3 and chilled beam equipment controller 4 all are connected with outside ethernet 1 through the net twine, fan control system by: a temperature sensor 21, a humidity sensor 22, a pressure sensor 23, an air valve actuator 24, a water valve actuator 25 and a fan set power control box 26, wherein the air conditioner setting control box 3 is composed of: a second temperature sensor 31, a second humidity sensor 32, a CO2 concentration sensor 33, an air volume sensor 34, a second air valve actuator 35, a second water valve actuator 36, an air duct static pressure sensor 37 and an air conditioning unit power controller 38, wherein the cold beam equipment controller 4 is composed of: a cold beam water valve 41, a dew point alarm switch 42, a temperature control switch 43 and a window magnetic switch 44.

The fan device control box 2 is respectively connected with a temperature sensor 21, a humidity sensor 22, a pressure sensor 23, an air valve actuator 24, a water valve actuator 25 and a fan set power control box 26 through power lines.

In this embodiment, as shown in fig. 1, the fan device control box 2 receives and gives signals to the first temperature sensor 21, the first humidity sensor 22, and the pressure sensor 23, and controls the first air valve actuator 24, the first water valve actuator 25, and the fan assembly power control box 26 to open and close.

The air conditioner setting control box 3 is respectively connected with a second temperature sensor 31, a second humidity sensor 32, a CO2 concentration sensor 33, an air quantity sensor 34, a second air valve actuator 35, a second water valve actuator 36, an air pipe static pressure sensor 37 and an air conditioner unit power controller 38 through power lines.

In this embodiment, as shown in fig. 1, the air conditioner setting control box 3 may receive and give signals to the second temperature sensor 31, the second humidity sensor 32, the CO2 concentration sensor 33, the air volume sensor 34, and the air duct static pressure sensor 37, and control opening and closing of the second air valve actuator 35, the second water valve actuator 36, and the air conditioning unit power controller 38.

The cold beam equipment controller 4 is connected with the cold beam water valve 41, the dew point alarm switch 42, the temperature control switch 43 and the window magnetic switch 44 through power lines.

In this embodiment, as shown in fig. 1, the chilled beam equipment controller 4 can receive and give signals to the chilled beam water valve 41, the dew point alarm switch 42, the temperature control switch 43 and the window magnetic switch 44.

It should be noted that the utility model relates to a control device for temperature and humidity independent control air conditioning equipment, when in operation, a fan equipment control box 2, an air conditioner setting control box 3 and a chilled beam equipment controller 4 are connected into an external Ethernet 1 special for the equipment through an Ethernet special interface, and are managed by unified centralized control, the fan equipment control box 2 automatically controls the fresh air outside the treatment room of a fresh air unit through a networking mode and sends the fresh air into the room, the fan equipment control box 2 receives signals of a temperature sensor 21 and a humidity sensor 22 and controls a water valve actuator 25 to open 25 degrees, a pressure sensor 23 gives a power control box 26 signal to the automatic control fan unit to carry out frequency regulation control, the air conditioner setting control box 3 automatically controls the fresh air and the return air of the floor full air conditioner unit through the networking mode, the fresh air and the return air are sent into the room after secondary treatment, the air conditioner setting control box 3 receives signals of a second temperature sensor 31, a second humidity sensor 32, a CO2 concentration sensor 33 and an air quantity sensor 34, controls a second air valve actuator 35 to open for 35 degrees, controls the frequency regulation of an air conditioning unit power controller 38 through an air pipe static pressure sensor 37 signal, the fan equipment control box 2 receives a start-stop signal of the air conditioner setting control box 3 through an external Ethernet 1, and controls the start-stop of the control box in a linkage manner, the cold beam equipment controller 4 automatically controls the indoor temperature in the area through a networking manner, the cold beam equipment controller 4 receives a signal of an indoor temperature control switch 43, controls a cold beam water valve 41 to open for 41 degrees, controls a window magnetic switch 44 to open for 41 degrees through a dew point alarm switch 42, controls the indoor temperature signal setting value to be about 43, automatically switches the cold beam water valve 41, and controls the air conditioner setting control box 3 through the external Ethernet 1, and when the opening and closing signals of the cold beam water valve 41 are received, the fan equipment control box 2 is linked to start and stop.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a controlling means for humiture independent control air conditioning equipment, includes outside ethernet (1), fan equipment control box (2), air conditioner setting control box (3), chilled beam equipment controller (4), fan control system, air conditioner control system and chilled beam control system, its characterized in that: fan equipment control box (2), air conditioner set up control box (3) and cold beam equipment controller (4) all are connected with outside ethernet (1) through the net twine, fan control system by: a temperature sensor (21), a humidity transducer (22), pressure sensor (23), an air valve executor (24), a water valve executor (25) and fan group power control box (26), air conditioner sets up control box (3) by: the cold beam equipment control system comprises a second temperature sensor (31), a second humidity sensor (32), a CO2 concentration sensor (33), an air quantity sensor (34), a second air valve actuator (35), a second water valve actuator (36), an air pipe static pressure sensor (37) and an air conditioning unit power controller (38), wherein the cold beam equipment controller (4) comprises: a cold beam water valve (41), a dew point alarm switch (42), a temperature control switch (43) and a window magnetic switch (44).

2. The control device for the air conditioning equipment capable of independently adjusting the temperature and the humidity according to claim 1, wherein: the fan device control box (2) is respectively connected with a temperature sensor (21), a humidity sensor (22), a pressure sensor (23), an air valve actuator (24), a water valve actuator (25) and a fan set power control box (26) through power lines.

3. The control device for the temperature and humidity independent adjusting air conditioning equipment according to claim 1, characterized in that: the air conditioner setting control box (3) is respectively connected with a second temperature sensor (31), a second humidity sensor (32), a CO2 concentration sensor (33), an air volume sensor (34), a second air valve actuator (35), a second water valve actuator (36), an air pipe static pressure sensor (37) and an air conditioner unit power controller (38) through power lines.

4. The control device for the air conditioning equipment capable of independently adjusting the temperature and the humidity according to claim 1, wherein: the cold beam equipment controller (4) is respectively connected with the cold beam water valve (41), the dew point alarm switch (42), the temperature control switch (43) and the window magnetic switch (44) through power lines.