CN204902133U - Clean air conditioning unit of constant temperature and humidity integration - Google Patents

Abstract

The technical solution of a constant temperature and humidity integrated clean air conditioning unit in the embodiment of the utility model includes: a fresh air primary effect filter section, a fresh return air mixing section, a blower section, a temperature and humidity control section, a medium effect filter section, and an outlet filter section arranged in sequence. Air section, humidifier section, automatic control box section; the fresh air primary effect filter section is provided with a fresh air inlet and a fresh air filter, the new return air mixing section is provided with a return air inlet, and the medium effect filter section is provided with A medium-efficiency filter, the air outlet section is provided with an air outlet; the humidifier section is provided with an OEM electrode humidifier, and the outlet of the OEM electrode humidifier is arranged in the temperature and humidity control section; the automatic control box The section is equipped with a strong and weak current integrated control cabinet for controlling the constant temperature and humidity integrated clean air conditioning unit.

Description

A constant temperature and humidity integrated clean air conditioning unit

technical field

The embodiment of the utility model relates to the technical field of air-conditioning units, in particular to an integrated clean air-conditioning unit with constant temperature and humidity.

Background technique

The combined air conditioning unit is a kind of air handling equipment assembled from various air handling functional sections. According to the structure type, it can be divided into horizontal type, vertical type and ceiling type; according to the application characteristics, it can be divided into general-purpose unit, fresh air unit, purification unit and special-purpose unit.

The functional sections of the existing air conditioning unit mainly include as shown in Figure 1: fresh air and return air inlet 101, primary effect plate filter 102, cold water coil 103, heating equipment 104, humidifier 105, fan 106, medium effect bag type Parts such as filter 107, air outlet 108, humidifier adopts plug-in type.

The defect of the existing technology is that the air conditioning unit does not include a control cabinet, the air conditioning unit and the control cabinet need to be placed independently, and the distance between the air conditioning unit and the control cabinet needs to be well controlled, the integrity and reliability are poor, and the operation management is also difficult. not very convenient.

Utility model content

The embodiment of the utility model provides an integrated clean air-conditioning unit with constant temperature and humidity. The air-conditioning unit includes a control cabinet to improve the integrity and reliability of the air-conditioning unit.

The technical solution of a constant temperature and humidity integrated clean air conditioning unit in the embodiment of the utility model includes:

The fresh air primary effect filter section, the fresh return air mixing section, the blower section, the temperature and humidity control section, the medium effect filter section, the air outlet section, the humidifier section, and the automatic control box section are set in sequence;

The fresh air primary-effect filter section is provided with a fresh air inlet and a fresh air filter, the fresh return air mixing section is provided with a return air inlet, the medium-effect filter section is provided with a medium-effect filter, and the air outlet section is provided with a with air outlet;

The humidifier section is provided with an OEM electrode humidifier, and the outlet of the OEM electrode humidifier is arranged in the temperature and humidity control section;

The temperature and humidity control section is provided with a surface cooler and a heating element;

The automatic control box section is provided with a strong and weak current integrated control cabinet for controlling the constant temperature and humidity integrated clean air conditioning unit.

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The constant temperature and humidity integrated clean air conditioning unit is an assembled integrated unit.

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A flow equalizing orifice or a filter is arranged at the air inlet of the fan located in the blower section.

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The fan is a direct-coupled centrifugal fan with no volute and single inlet air.

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The fresh air inlet is located on the top of the constant temperature and humidity integrated clean air conditioning unit.

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The return air inlet is located on the top of the constant temperature and humidity integrated clean air conditioning unit.

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The air outlet is located on the top of the constant temperature and humidity integrated clean air conditioning unit.

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The humidifier section and the self-control box section are located on one side of the constant temperature and humidity integrated clean air conditioning unit.

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The fresh air inlet is provided with a fresh air regulating valve for adjusting the fresh air volume.

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The constant temperature and humidity integrated clean air conditioner unit also includes a cold water pipe interface, a hot water pipe interface, a humidification and water replenishment pipe interface, and an electrical interface. The cold water pipe interface, the hot water pipe interface, the humidification and water replenishment pipe interface, the The electrical interfaces are all located on the top of the constant temperature and humidity integrated clean air conditioning unit.

The beneficial effect of adopting the above-mentioned technical scheme is:

The constant temperature and humidity integrated clean air-conditioning unit includes a fresh air initial effect filter section, a fresh return air mixing section, a blower section, a temperature and humidity control section, a medium-effect filter section, an air outlet section, and a humidifier section; After the wind is mixed in the new return air mixing section, it is blown into the medium-effect filter section after passing through the blower section and the temperature and humidity control section. After filtering in the medium-effect filter section, the air is exhausted through the air outlet section. Including the automatic control box section, the integrated design of the electromechanical machine reduces the installation space, facilitates operation and management, and improves the integrity and reliability of the constant temperature and humidity integrated clean air conditioning unit.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is the structural representation of air-conditioning unit in the prior art;

Fig. 2 is a structural diagram of a constant temperature and humidity integrated clean air conditioning unit according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of the functional sections of an integrated clean air-conditioning unit with constant temperature and humidity according to an embodiment of the present utility model.

Detailed ways

The embodiment of the utility model provides an integrated clean air-conditioning unit with constant temperature and humidity. The air-conditioning unit includes a control cabinet to improve the integrity and reliability of the air-conditioning unit.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 2 and Figure 3, the technical solution of a constant temperature and humidity integrated clean air conditioning unit 200 according to the embodiment of the present invention includes:

The fresh air primary filter section S1, the fresh return air mixing section S2, the blower section S3, the temperature and humidity control section S4, the medium-effect filter section S5, the air outlet section S6, the humidifier section S7, and the automatic control box section S8 are set in sequence.

Among them, the fresh air primary effect filter section S1 is equipped with a fresh air inlet and a fresh air filter. The position of the fresh air inlet can be installed on the top of the constant temperature and humidity integrated clean air conditioning unit 200 as required. degree of fresh air regulating valve 201, and the fresh air filter can be a primary filter.

The form of the fresh air primary effect filter section S1 is plate type, bag type, or a combination of the two. The function of the fresh air primary effect filter section S1 is to filter out larger particles of dust and impurities in the air, so that the treated air can be preliminarily purified, which can It greatly reduces the dust and impurities on the equipment that reaches the surface cooler, fan, etc. behind, which plays an obvious role in protecting these equipments, and at the same time reduces the burden on the medium and high efficiency filters to prolong the service life of the medium and high efficiency filters.

Among them, the new return air mixing section S2 is equipped with a return air inlet, and the position of the return air inlet can be installed on the top of the constant temperature and humidity integrated clean air conditioning unit 200 as required. The fresh air inlet is connected to the external environment, and the return air inlet is connected to In the treated space, the fresh air and return air regulated by the fresh air regulating valve 201 are mixed in the mixing area 202 of the fresh return air mixing section S2.

Among them, the fan section S3 mainly includes the fan 203 and the driving motor. The air inlet of the fan 203 is provided with flow equalization measures such as a flow equalization orifice or a filter, which has the advantages of low noise, high efficiency, and the air volume can be adjusted steplessly from 0 to 100%. .

The temperature and humidity control section S4 is provided with a surface cooler 204 and a heating unit 205, the heating unit 205 is used to heat the air to be processed, and the surface cooler 204 is a cold/hot water coil. It can be used as a simple temperature rise in winter, and it can be used to control air humidity in summer to meet high humidity control requirements. The heating part 205 is made of a heater, and the heater can be a steam heater, a hot water heater or an electric heater according to the heat source, and the material can be a steel pipe heater, a copper pipe heater or a stainless steel heater; the OEM electrode humidifier 208 The outlet 206 is used to humidify the dry air to meet a certain humidity requirement. Currently, the main humidification means can be spray humidification, steam humidification, wet film humidification or electrode humidification.

Since the outdoor absolute humidity is high in summer, and the indoor temperature is low due to refrigeration, in order to dehumidify, the main cooling source in summer can be the surface cooler 204 (the surface cooler 204 can be a cold/hot water coil), and the auxiliary heat source is Heating part 205: Since the outdoor temperature is low in winter and the absolute humidity of the air is low, the main heat source in winter can be the surface cooler 204 or the heating part 205, so as to meet the constant temperature and humidity requirements of the system.

The function of blower section S3 is to supply air. The blower fan 203 can adopt a DC brushless volute single-inlet direct-connected centrifugal fan to blow the airflow to the temperature and humidity control section S4 such as the surface cooler 204 and the heating element 205 along the radial direction of the wind wheel.

Wherein, the medium-efficiency filter section S5 is arranged before the air outlet section S6 for further filtering the processed air, including the medium-efficiency filter 207, which can be a box-type medium-efficiency filter of various efficiency levels. Since the separate fresh air primary filter section S1 is set to filter the fresh air in advance, the service life of the medium-efficiency filter 207 in the medium-efficiency filter section S5 after mixed air can be effectively extended, and maintenance costs and energy consumption for blower operation can be reduced.

The air outlet section S6 transports qualified air to a designated location; the air outlet 210 can be installed on the top of the constant temperature and humidity integrated clean air conditioning unit 200 as required.

Among them, the humidifier section S7 is equipped with an OEM electrode humidifier 208, the outlet 206 of the OEM electrode humidifier 208 is located in the temperature and humidity control section S4, and the water pipe interface and electrical interface are all located in the constant temperature and humidity integrated clean air conditioning unit The top of 200 will not be repeated here.

The automatic control box section S8 is provided with a strong and weak current integrated control cabinet 209 for controlling the constant temperature and constant humidity integrated clean air conditioning unit 200 , which will not be repeated here.

It should be noted that the model of the OEM electrode humidifier is OEM, and the OEM series electrode humidifier is mainly used as a steam generating device in a constant temperature and humidity air conditioning unit, or for occasions with low investment, such as household central air conditioning, fresh air exchange Air machine etc.

The utility model is not limited to the above-mentioned best implementation mode, anyone can draw other various forms of products under the enlightenment of the present invention, such as saving the conventional functional parts of the air-conditioning unit and the like. But regardless of making any changes in shape or structure, all technical solutions identical or similar to the utility model are all within its protection scope.

Claims (10)

1. a constant temperature and humidity integral cleaning air-conditioner set, is characterized in that, comprises the new wind initial effect filtering section, new air-return mixing section, blower section, Temperature and Humidity Control section, medium efficiency filtration section, wind outlet section, humidifier section, the self-control box section that arrange in turn;

Described new wind initial effect filtering section is provided with new wind air inlet and new wind filter, and described new air-return mixing section is provided with return air air inlet, and described medium efficiency filtration section is provided with medium effeciency filter, and described wind outlet section is provided with air outlet;

Described humidifier section is provided with OEM electrode humidifier, and the outlet of described OEM electrode humidifier is arranged in described Temperature and Humidity Control section;

Described Temperature and Humidity Control section is provided with surface cooler, heater block;

Described self-control box section is provided with the strong and weak electricity integral control cabinet for controlling described constant temperature and humidity integral cleaning air-conditioner set.

2. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, is characterized in that, described constant temperature and humidity integral cleaning air-conditioner set is pin-connected panel integration unit.

3. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, is characterized in that, the air inlet being positioned at the blower fan of described blower section is provided with uniform flow orifice or filter.

4. constant temperature and humidity integral cleaning air-conditioner set according to claim 3, is characterized in that, described blower fan is without spiral case list air intake direct connection centrifugal blower.

5. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, is characterized in that, described new wind air inlet is positioned at the top of described constant temperature and humidity integral cleaning air-conditioner set.

6. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, is characterized in that, described return air air inlet is positioned at the top of described constant temperature and humidity integral cleaning air-conditioner set.

7. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, is characterized in that, described air outlet is positioned at the top of described constant temperature and humidity integral cleaning air-conditioner set.

8. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, is characterized in that, described humidifier section and described self-control box section are positioned at the side of described constant temperature and humidity integral cleaning air-conditioner set.

9. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, is characterized in that, described new wind air inlet is provided with new wind control valve, for regulating new wind air quantity.

10. constant temperature and humidity integral cleaning air-conditioner set according to claim 1, it is characterized in that, described constant temperature and humidity integral cleaning air-conditioner set also comprises cold water pipe interface, hot-water line interface, humidification filling pipe interface, electric interfaces, and described cold water pipe interface, described hot-water line interface, described humidification filling pipe interface, described electric interfaces are all located at the top of described constant temperature and humidity integral cleaning air-conditioner set.