CN217876200U - High-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling functions - Google Patents
High-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling functions Download PDFInfo
- Publication number
- CN217876200U CN217876200U CN202221212996.9U CN202221212996U CN217876200U CN 217876200 U CN217876200 U CN 217876200U CN 202221212996 U CN202221212996 U CN 202221212996U CN 217876200 U CN217876200 U CN 217876200U
- Authority
- CN
- China
- Prior art keywords
- heat recovery
- condenser
- pipeline
- compressor
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a belong to constant temperature and humidity unit technical field, specifically be a high-efficient cold industry cooling dehumidification unit of heat recovery evaporation of taking, including the compressor, still include: the heat recovery assembly is connected with the compressor through a pipeline; the heat recovery subassembly includes heat recovery condenser, expansion valve and evaporimeter, the heat recovery condenser passes through the pipe connection expansion valve, the expansion valve passes through the pipe connection evaporimeter, the evaporimeter passes through the pipe connection compressor, the upside of heat recovery condenser and solenoid valve sets up air supply fan, and air supply fan is used for sending indoor air into evaporimeter department and carries out the heat transfer, the beneficial effects of the utility model are that: through the constant temperature and humidity of the internal system, the original electric heating temperature rise is replaced by the heat recovery treatment, the power consumption of the whole set of machine is reduced, the energy-saving effect is achieved, and the heat recovery condenser can perform heat regulation according to the requirement.
Description
Technical Field
The utility model relates to a constant temperature and humidity unit technical field specifically is a high-efficient cold industry cooling dehumidification unit of heat recovery evaporation of taking.
Background
The constant temperature and humidity machine has the functions of regulating air temperature, humidity, dedusting and the like, and compared with a common air conditioner, the constant temperature and humidity precision air conditioner has the advantages that the constant temperature and humidity precision air conditioner can operate without stopping for years, so the reliability is very high, an air supply system of the constant temperature and humidity machine has various choices, a lower air supply and an upper air supply and a lower air supply and an upper air supply and a side air supply are common, and the standard constant temperature and humidity machine adopts a middle-effect filtering device to clean indoor air.
In the constant temperature and humidity unit of other people, a compressor sends high-temperature and high-pressure gas to a condenser, heat exchange is carried out through an axial flow fan, high-temperature and high-pressure liquid is sent to an expansion valve to be expanded and then enters an evaporator to be subjected to heat exchange and refrigeration, air-supplied low-temperature air enters a cabinet body, when the humidity ratio is detected by control, electric heating is started to heat, the relative humidity is reduced, after a required value is reached, an air-supplied fan exhausts air to an indoor part, and the constant temperature and humidity unit has the problems of low energy efficiency, high energy consumption and energy saving.
Therefore, it is necessary to invent a high-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling.
Disclosure of Invention
In view of above-mentioned and/or current a problem that exists among the cold industry cooling dehumidification unit of heat recovery evaporation is taken to high efficiency, provided the utility model discloses.
Therefore, the utility model aims at providing a high-efficient cold industry cooling dehumidification unit of heat recovery evaporation of taking uses the heat recovery processing to replace original electrical heating to heat up through the constant temperature and humidity of internal system, has reduced the power consumptive of a whole set of machine, reaches energy-conserving effect, and this set of heat recovery condenser can carry out the heat according to the demand and adjust moreover, can solve the aforesaid and provide that current constant temperature and humidity unit has the efficiency not high, and it is big to consume energy, not energy-conserving problem.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a high-efficient area heat recovery evaporation cold industry cooling dehumidification unit, it includes: the compressor, still include: the heat recovery assembly is connected with the compressor through a pipeline;
the heat recovery assembly comprises a heat recovery condenser, an expansion valve and an evaporator, the heat recovery condenser is connected with the expansion valve through a pipeline, the expansion valve is connected with the evaporator through a pipeline, and the evaporator is connected with the compressor through a pipeline.
As an optimal selection scheme of cold industry cooling dehumidification unit of heat recovery evaporation is taken to high efficiency, wherein: and the upper sides of the heat recovery condenser and the electromagnetic valve are provided with air supply fans, and the air supply fans are used for sending indoor air into the evaporator for heat exchange.
As an optimal selection scheme of cold industry cooling dehumidification unit of heat recovery evaporation is taken to high efficiency, wherein: the heat recovery condenser is also connected with an adjustable electromagnetic valve and a plate condenser through a pipeline.
As a high-efficient preferred scheme of taking cold industry cooling dehumidification unit of heat recovery evaporation, wherein: the expansion valve is connected with the electromagnetic valve through a pipeline, and the electromagnetic valve is connected with the adjustable electromagnetic valve through a pipeline.
As a high-efficient preferred scheme of taking cold industry cooling dehumidification unit of heat recovery evaporation, wherein: the adjustable electromagnetic valve is respectively connected with the compressor and the plate-type condenser through pipelines, and the plate-type condenser is connected with the compressor through a pipeline.
As an optimal selection scheme of cold industry cooling dehumidification unit of heat recovery evaporation is taken to high efficiency, wherein: one end of the plate-type condenser is a refrigerant end, the other end of the plate-type condenser is a water end, the water end is connected with a water pump through a pipeline, and the refrigerant end is connected with a spraying port through a pipeline.
As an optimal selection scheme of cold industry cooling dehumidification unit of heat recovery evaporation is taken to high efficiency, wherein: an axial flow fan is arranged above the spraying port, and a wet curtain is arranged below the spraying port.
As a high-efficient preferred scheme of taking cold industry cooling dehumidification unit of heat recovery evaporation, wherein: and a water tray is arranged below the wet curtain and is connected with a water pump through a pipeline.
Compared with the prior art:
1. through the constant temperature and humidity of the internal system, the original electric heating temperature rise is replaced by heat recovery treatment, so that the power consumption of the whole set of machine is reduced, the energy-saving effect is achieved, and the set of heat recovery condenser can be used for heat regulation according to the requirements;
2. in the evaporative cooling, the condensation temperature can be enabled to be below 40 ℃ for normal operation, and at the low condensation temperature, the cooling system is low in cost, and the compressor is high in energy efficiency and low in energy consumption.
Drawings
Fig. 1 is the utility model relates to a high-efficient principle diagram of taking cold industry cooling dehumidification unit of heat recovery evaporation.
In the figure: the system comprises a compressor 1, a plate type condenser 2, a water pump 3, a wet curtain 4, a spraying opening 5, an axial flow fan 6, an adjustable electromagnetic valve 7, a heat recovery condenser 8, an expansion valve 9, an evaporator 10, an air supply fan 11, an electromagnetic valve 12, a water end 13, a refrigerant end 14, a water tray 15 and a heat recovery assembly 100.
Detailed Description
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 high-efficient cold industry cooling dehumidification unit of heat recovery evaporation of taking has the constant temperature and humidity through the internal system and uses heat recovery processing to replace original electrical heating intensification, has reduced the power consumptive of a whole set of machine, reaches energy-conserving effect, and this set of heat recovery condenser can carry out the advantage of heat regulation according to the demand moreover, please refer to and show that figure 1, including compressor 1, still include: a heat recovery assembly 100;
the heat recovery assembly 100 is connected with the compressor 1 through a pipeline, the heat recovery assembly 100 comprises a heat recovery condenser 8, an expansion valve 9 and an evaporator 10, the heat recovery condenser 8 is connected with the expansion valve 9 through a pipeline, the heat recovery condenser 8 has the function of heat exchange to achieve the function of heat recovery, the expansion valve 9 is an important component in a refrigeration system, the expansion valve 9 comprises a valve body, a temperature sensing bulb and a balance pipe, the expansion valve 9 has the function of expanding high-temperature and high-pressure liquid, the expansion valve 9 also has the function of expanding refrigerant, the expansion valve 9 is connected with the evaporator 10 through a pipeline, the refrigerant enters the evaporator 10 to exchange heat through the evaporator 10, the high-pressure liquid refrigerant enters the evaporator 10 through the expansion valve 9, the evaporator 10 is connected with the compressor 1 through a pipeline, the compressor 1 has the function of sending high-temperature and high-pressure gas into the plate-type condenser 2 to exchange heat, an air supply fan 11 is arranged on the upper sides of the heat recovery condenser 8 and the electromagnetic valve 12, the air supply fan 11 is used for driving indoor air to the evaporator 10 to exchange heat exchange function, the heat exchange function of driving the air to the evaporator 10 through the air supply fan 11, the heat exchange function of driving the air supply fan 11 to be sent to the heat exchange condenser 2 through the adjustable plate-type condenser 2, the adjustable electromagnetic valve 7, the heat exchange condenser 7 is connected with the plate-type condenser 2 through the adjustable electromagnetic valve 7, the heat exchange solenoid valve 7, the heat exchange condenser 2, the adjustable electromagnetic valve 7, the heat exchange solenoid valve 7, the heat exchange condenser 2, the adjustable condenser 7 is connected with the heat exchange condenser 2, the compressor 1 sends high-temperature high-pressure gas into the plate condenser 2 for heat exchange, one end of the plate condenser 2 is a refrigerant end 14, the other end of the plate condenser is a water end 13, the water end 13 is connected with a water pump 3 through a pipeline, the water end 13 serves as a cooling part, the cooled water is taken into the plate heat exchanger 2 for heat exchange through the water pump 3, the refrigerant end 14 is connected with a spray opening 5 through a pipeline, the heated water enters the spray opening 5, the heated water is sprayed out of the spray opening 5 to a wet curtain 4, an axial flow fan 6 is arranged above the spray opening 5, the axial flow fan 6 drives external air to enter the wet curtain 4, the heated water is cooled, the cooling requirement above 5 degrees is obtained, the wet curtain 4 is arranged below the spray opening 5, a water tray 15 is arranged below the wet curtain 4, the water tray 15 is connected with the water pump 3 through a pipeline, and the water pump 3 sucks cooling water in the water tray 15.
When the heat recovery type air conditioner is used specifically, the heat recovery condenser 8 is connected with an expansion valve 9 through a pipeline, the expansion valve 9 is connected with an evaporator 10 through a pipeline, the evaporator 10 is connected with a compressor 1 through a pipeline, an air supply fan 11 is arranged on the upper sides of the heat recovery condenser 8 and an electromagnetic valve 12, the air supply fan 11 is used for sending indoor air to the evaporator 10 for heat exchange, the heat recovery condenser 8 is further connected with an adjustable electromagnetic valve 7 and a plate condenser 2 through a pipeline, the expansion valve 9 is connected with the electromagnetic valve 12 through a pipeline, the electromagnetic valve 12 is connected with the adjustable electromagnetic valve 7 through a pipeline, the adjustable electromagnetic valve 7 is respectively connected with the compressor 1 and the plate condenser 2 through pipelines, the plate condenser 2 is connected with the compressor 1 through a pipeline, one end of the plate condenser 2 is a refrigerant end 14, the other end of the plate condenser is a water end 13, the water end 13 is connected with a water pump 3 through a pipeline, the refrigerant end 14 is connected with a spray opening 5 through a pipeline, an axial flow fan 6 is arranged above the spray opening 5, a wet curtain 4 is arranged below the spray opening 5, a water tray 15 is arranged below the wet curtain 4, and is connected with the water pump 3 through a pipeline;
when heat recovery is not carried out, the compressor 1 sends high-temperature high-pressure gas into the plate condenser 2 for heat exchange, the adjustable electromagnetic valve 7 is closed, the electromagnetic valve 12 is opened, high-temperature high-pressure liquid after heat exchange enters the expansion valve 9 through the electromagnetic valve 12 for expansion, refrigerant after the expansion valve 9 enters the evaporator 10 for heat exchange, and gaseous low-pressure low-temperature refrigerant enters the compressor 1, so that a cycle is formed;
when heat recovery is carried out, the compressor 1 sends high-temperature and high-pressure gas into the plate-type condenser 2 for heat exchange, the adjustable electromagnetic valve 7 is opened, the electromagnetic valve 12 is closed, the adjustable electromagnetic valve 7 is adjusted according to requirements to release the channels, a part of refrigerant enters the plate-type condenser 2 for heat exchange, the other part of non-condensed gaseous high-temperature and high-pressure refrigerant enters the adjustable electromagnetic valve 7 and then enters the heat recovery condenser 8 for heat exchange, the refrigerant after heat exchange enters the expansion valve 9 for expansion and then enters the evaporator 10 for heat exchange, and the gaseous low-pressure and low-temperature refrigerant enters the compressor 1, which is a cycle;
when the heat is recovered at constant temperature and humidity, the air to be processed in the indoor part is sent to the evaporator 10 by the air supply fan 11 for heat exchange, and then enters the heat recovery condenser 8 for temperature rise after low-temperature air is obtained, the heat of the heat recovery condenser 8 can be increased or reduced according to the control logic requirement, and the air coming out is changed into processed air with moderate temperature and low relative humidity, and then is driven by the air supply fan 11 to be sent to a room;
when evaporation cooling is carried out, one end of the plate heat exchanger 2 is a refrigerant end 14, the other end of the plate heat exchanger is a water end 13, the water end 13 is used as a cooling part, the cooled water is taken into the plate heat exchanger 2 by the water pump 3 for heat exchange, the heated water is taken into the spraying opening 5, the heated water is sprayed out of the spraying opening 5 to the wet curtain 4, external air is driven by the axial flow fan 6 to enter the wet curtain 4, the heated water is cooled, the cooling requirement of more than 5 degrees is obtained, and then the water pump 3 sucks cooling water in the water disc 15, so that circulation is realized.
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 (8)
1. The utility model provides a high-efficient cold industry cooling dehumidification unit of heat recovery evaporation of taking, includes compressor (1), its characterized in that still includes: a heat recovery assembly (100), the heat recovery assembly (100) and the compressor (1) being connected by a pipe;
the heat recovery assembly (100) comprises a heat recovery condenser (8), an expansion valve (9) and an evaporator (10), the heat recovery condenser (8) is connected with the expansion valve (9) through a pipeline, the expansion valve (9) is connected with the evaporator (10) through a pipeline, and the evaporator (10) is connected with the compressor (1) through a pipeline.
2. The industrial cooling and dehumidifying unit with heat recovery and evaporative cooling as claimed in claim 1, wherein the heat recovery condenser (8) and the electromagnetic valve (12) are provided with an air supply fan (11) at the upper side, and the air supply fan (11) is used for sending indoor air to the evaporator (10) for heat exchange.
3. The high-efficiency evaporative cooling industrial cooling and dehumidification unit with heat recovery as per claim 1, characterized in that said heat recovery condenser (8) is also connected with adjustable solenoid valve (7) and plate condenser (2) by means of pipes.
4. The high-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling as claimed in claim 1, wherein the expansion valve (9) is connected with the solenoid valve (12) through a pipeline, and the solenoid valve (12) is connected with the adjustable solenoid valve (7) through a pipeline.
5. The high-efficiency evaporative cooling industrial cooling and dehumidification unit with heat recovery as recited in claim 4, wherein the adjustable solenoid valve (7) is connected with the compressor (1) and the plate condenser (2) through pipes, and the plate condenser (2) is connected with the compressor (1) through pipes.
6. The high-efficiency evaporative cooling industrial cooling and dehumidifying unit with heat recovery as claimed in claim 5, wherein one end of the plate condenser (2) is a refrigerant end (14), the other end of the plate condenser is a water end (13), the water end (13) is connected with the water pump (3) through a pipeline, and the refrigerant end (14) is connected with the spray opening (5) through a pipeline.
7. The high-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling as claimed in claim 6, wherein an axial fan (6) is disposed above the spraying port (5), and a wet curtain (4) is disposed below the spraying port (5).
8. The high-efficiency evaporative cooling industrial cooling and dehumidifying unit with heat recovery as claimed in claim 7, wherein a water tray (15) is arranged below the wet curtain (4), and the water tray (15) is connected with the water pump (3) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221212996.9U CN217876200U (en) | 2022-05-20 | 2022-05-20 | High-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221212996.9U CN217876200U (en) | 2022-05-20 | 2022-05-20 | High-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217876200U true CN217876200U (en) | 2022-11-22 |
Family
ID=84092265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221212996.9U Active CN217876200U (en) | 2022-05-20 | 2022-05-20 | High-efficiency industrial cooling and dehumidifying unit with heat recovery and evaporative cooling functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217876200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465083A (en) * | 2023-04-20 | 2023-07-21 | 上海和夏新能源科技有限公司 | Environmental test chamber heat recovery system |
-
2022
- 2022-05-20 CN CN202221212996.9U patent/CN217876200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465083A (en) * | 2023-04-20 | 2023-07-21 | 上海和夏新能源科技有限公司 | Environmental test chamber heat recovery system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204665596U (en) | Direct-expansion type heat-recycling air treatment device | |
| CN112097356A (en) | Fluorine pump type machine room air-cooled precision air conditioner | |
| CN100538208C (en) | A dual temperature cold water/air cooler unit | |
| CN201827979U (en) | Evaporative condensing dual-temperature fresh air handling unit | |
| CN205536648U (en) | Multi -functional air conditioner hot and cold water unit | |
| CN211451776U (en) | Drying and dehumidifying heat pump unit with bypass energy adjustment | |
| CN202209737U (en) | Fresh air handling unit having natural heat recovery function | |
| CN214250050U (en) | Heat recovery air conditioning system | |
| CN114777238A (en) | Cold and hot water unit of low-temperature gas heat pump | |
| CN113446756A (en) | Four-pipe air source heat pump unit with variable-speed compressor | |
| CN201935466U (en) | Air conditioner and machine room | |
| CN205332368U (en) | Freely cool off computer lab air conditioning unit | |
| CN210165484U (en) | Temperature-adjusting type swimming pool dehumidifier device through adjusting flow direction of refrigerant | |
| CN209325916U (en) | Direct refrigeration-type magnetic suspension convertible frequency air-conditioner unit | |
| CN114710932B (en) | A control method for refrigeration/heat pipe composite cabinet air conditioner | |
| CN215809422U (en) | Air conditioner circulation system and air conditioner | |
| CN114353358B (en) | Independent temperature and humidity control constant temperature and humidity unit based on liquid dehumidification | |
| CN215490066U (en) | Central air conditioning cooling system suitable for transitional seasons in central China | |
| CN212658029U (en) | Air energy heat pump dryer | |
| CN211451777U (en) | Drying and dehumidifying heat pump unit with supercooling and precooling adjustment | |
| CN203132025U (en) | Base station room air conditioner | |
| CN224215550U (en) | Water-cooling condensation reheating unit machine | |
| CN202024421U (en) | Water-cooling refrigerant direct-expansion variable air volume air handling unit | |
| CN217876119U (en) | Split type indirect evaporation composite air conditioning unit | |
| CN205156303U (en) | Dehumidifier of adjustable air -out temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |