CN201819468U - Tea green-making environment control heat recovery energy-saving device - Google Patents
Tea green-making environment control heat recovery energy-saving device Download PDFInfo
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- CN201819468U CN201819468U CN2010205410264U CN201020541026U CN201819468U CN 201819468 U CN201819468 U CN 201819468U CN 2010205410264 U CN2010205410264 U CN 2010205410264U CN 201020541026 U CN201020541026 U CN 201020541026U CN 201819468 U CN201819468 U CN 201819468U
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Abstract
The utility model provides a tea green-making environment control heat recovery energy-saving device. The device comprises an evaporator, an indoor fan and inner unit four-way valves which are positioned in an indoor unit respectively, and a compressor, an expansion valve, a condenser, a plate type heat exchanger, an outdoor fan and outdoor unit four-way valves which are positioned in an outdoor unit respectively; the outdoor unit four-way valves are connected at the inlet and the outlet of the compressor respectively, and another two connectors of the outdoor unit four-way valves are connected with the outlet of the evaporator and the inlet of a heat exchanger; the indoor unit four-way valves are connected at the inlet and the outlet of the condenser respectively, and another two connectors of the indoor unit four-way valves are connected with the outlet of the heat exchanger and the inlet of the expansion valve; the outlet of the expansion valve is connected with the inlet of the evaporator; and a water inlet and a water outlet of the heat exchanger are connected with a circulating water inlet and a circulating water outlet of a water tank respectively. The inner unit four-way valves and the outdoor unit four-way valves are additionally arranged, the heat pump is adopted for heating in the way of thermal circulation, a lot of heat is absorbed from air for heating the domestic hot water, and meanwhile, the device can perform refrigerating and dehumidifying operations to the working environment at different temperature, so that the device is multipurpose.
Description
Technical field
The utility model equipment belongs to the HVAC Project Engineer technical field, specifically is tealeaves green-making enviroment control heat recovery energy-saving device.
Background technology
The humiture of environment affects the quality of product.At present, most of tea processing factories all are by adopting air conditioner for both cooling and heating to come humiture in the control room, its structure is on present cooling cycle system, import and export at compressor connects cross valve, by the direction of change cross valve, thus the flow direction of change cold-producing medium, the effect that arrival heats, this device can satisfy client's needs to a certain extent, but along with energy-conservation requirement is more and more higher, this equipment will be no longer suitable.
Summary of the invention
The utility model equipment provides a kind of multi-functional tealeaves green-making enviroment control heat recovery energy-saving device in order to overcome the shortcoming of prior art.
The utility model equipment can be achieved by the following technical programs: tealeaves green-making enviroment control heat recovery energy-saving device, comprise the evaporimeter that is positioned at indoor set, inner blower, interior machine cross valve and the compressor that is positioned at off-premises station, expansion valve, condenser, plate type heat exchanger, outer blower fan, outer machine cross valve, described outer machine cross valve is connected on the import and export of compressor, its two other interface joins with the outlet of evaporimeter and the import of heat exchanger respectively, interior machine cross valve is connected on the import and export of condenser, its two other interface joins with the outlet of heat exchanger and the import of expansion valve respectively, the outlet of described expansion valve and the import of evaporimeter are joined, and the intake-outlet of heat exchanger links to each other with the circulation intake-outlet of water tank.
Be provided with water circulating pump between the water inlet of heat exchanger described in the utility model and the water tank, the water that is used to strengthen between water tank and heat exchanger circulates and heat exchange.
Heat exchanger described in the utility model is a plate type heat exchanger, can improve the heat exchange effect.
Temperature and humidity controller of the present utility model can also comprise the Based Intelligent Control plate, and described Based Intelligent Control plate links to each other with inner blower, compressor, outer blower fan, interior cross valve and outer cross valve electricity respectively, controls humiture by the Based Intelligent Control plate, to reach user's needs.
Compared with prior art, the utlity model has following advantage: warm and humid environment control unit of the present utility model is by having increased inside and outside cross valve and plate type heat exchanger, adopt the heating of heat pump thermodynamic cycle mode, from air, draw a large amount of heats and heat the domestic hot-water, reach energy-efficient, simultaneously, can also freeze and under different temperatures, working environment is dehumidified, realize a tractor serves several purposes.In addition, the utility model equipment can respectively be controlled being electrically connected between the protecting component by in Based Intelligent Control plate and the system, realizes intelligent Automatic Control.
Description of drawings
Fig. 1 is a system architecture schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, this tealeaves green-making enviroment control heat recovery energy-saving device, comprise the evaporimeter that is positioned at indoor set, inner blower, interior machine cross valve and the compressor that is positioned at off-premises station, expansion valve, condenser, plate type heat exchanger, machine in outer, outer machine cross valve, described outer machine cross valve is connected on the import and export of compressor, its two other interface joins with the outlet of evaporimeter and the import of heat exchanger respectively, interior machine cross valve is connected on the import and export of condenser, its two other interface joins with the outlet of heat exchanger and the import of expansion valve respectively, the outlet of described expansion valve and the import of evaporimeter are joined, and the intake-outlet of heat exchanger links to each other with the circulation intake-outlet of water tank.This device constitutes cooling cycle system by evaporimeter, compressor, condenser and expansion valve, heat exchanger places between compressor and the condenser, the domestic hot-water enters heat exchanger and high-temperature high-pressure refrigerant carries out heat exchange, reach the purpose of heating, interior cross valve and outer cross valve are used to change the flow direction of cold-producing medium, realize the conversion between the different operational modes, inner blower can be positioned at the evaporimeter below, regulate humiture for indoor air-supply, outer blower fan can be positioned on the condenser, accelerates the radiating rate of condenser.
Be provided with water circulating pump between the water inlet of the described plate type heat exchanger of the utility model equipment and the water tank, the water that is used to strengthen between water tank and heat exchanger circulates and heat exchange; Described plate type heat exchanger is the at present domestic and international the highest heat exchanger of heat exchange efficiency, can improve product heat exchange effect
The described Based Intelligent Control plate of tealeaves green-making enviroment control heat recovery energy-saving device links to each other with inner blower, compressor, outer blower fan, interior cross valve and outer cross valve electricity respectively, position such as evaporimeter, water tank all is placed with temperature-sensing element, this equipment temperature-sensing probe, moisture probe element are electrically connected with the Based Intelligent Control plate, the parameter of monitoring each element by the Based Intelligent Control plate changes, transfer the unlatching running status of each parts, the implement device Automatic Control satisfies client's needs.
This tealeaves green-making enviroment control heat recovery energy-saving device has multiple function, and its operational mode comprises following several:
(1) heats aqueous mode separately.
When being transformed into automatic operational mode, remote controller or cabinet-type air conditioner control panel mode key change this function into the water heater pattern, 30 ℃-55 ℃ of remote controller or control panel adjustment.After operation mode is confirmed, when not reaching setting value as water temperature, compressor, outer blower fan, the energising of outer machine cross valve.Interior machine cross valve dead electricity, blower fan stop operating.When water temperature arrives setting value, compressor, outer blower fan, outer machine cross valve outage.Water temperature descends 4 ℃ the time, and system resumes operation.Defrost, after outer coil pipe probe temperature sensor reaches 0 ℃, main frame operation 40 minutes, defrost begins, after main frame stops 1 minute, compressor energising, outer blower fan, indoor fan, the outage of chamber inside/outside cross valve, when outer coil temperature rises to 5 ℃, or the defrost time surpass 5 minutes, stop defrost.After compressor stops 1 minute, continue to enter and heat water running.
(2) powerful refrigeration mode.
Under powerful refrigeration mode, it is 2 ℃～30 ℃ that temperature range is set.The condition that compressor is opened is Tr 〉=Ts+1 ℃, and the condition of closing is Tr≤Ts-1 ℃, and wherein, Tr is an indoor temperature, and Ts is a design temperature, and Tp is an indoor coil pipe.Outdoor fan is according to the water temperature start-stop, and water temperature is greater than 50 ℃, the outdoor fan energising, and water temperature is during less than 45 ℃, the exogenous wind tester in power-down state.Indoor fan should be worked in whole refrigerating operaton process, and it does not have " faint " wind state.Behind when refrigeration, compressor start, can not close in 5 minutes, can only just allow to make to close in shutdown, when changing operational mode and shutdown command.Indoor air velocity is defaulted as high speed winds and freezes to prevent that at powerful refrigeration mode scarce fluorine of following time and indoor coil function is effective by the wind speed setting operation.
(3) dehumidification operating mode.
2 ℃～30 ℃ of design temperature scopes are set 30 °～90 ° of humidity ranges.Determine its working method according to room temperature and design temperature:
A. when refrigerated dehumidification, inner blower is by the wind speed setting operation, the compressor continuous operation, outdoor fan according to water temperature start-stop, water temperature greater than 50 ℃, outdoor fan energising, water temperature during, exogenous wind tester in power-down state less than 45 ℃.Indoor/outdoor machine cross valve no power.
B. when constant temperature dehumidification, inner blower is by the wind speed setting operation: when room humidity when setting humidity, compressor operating, outdoor fan according to water temperature start-stop, water temperature greater than 50 ℃, outdoor fan energising, water temperature during, exogenous wind tester in power-down state less than 45 ℃.The continuous operation of interior machine cross valve, outer machine cross valve dead electricity.When room humidity when setting humidity, compressor, outer blower fan and indoor/outdoor machine cross valve quit work.
C. when heating when dehumidifying, inner blower is by the wind speed setting operation, compressor and the continuous operation of interior machine cross valve, and outer machine cross valve dead electricity, outer blower fan are out of service.
Above in sum embodiment only is a preferred embodiment of the utility model; unintelligible is qualification to the utility model protection domain;, should think and drop in the protection domain of the present utility model according to adjustment that does not exceed technical solutions of the utility model and change that embodiment of the present utility model did for the technical work personnel in this field.
Claims (4)
1. the tealeaves green-making enviroment is controlled the heat recovery energy-saving device, comprise the evaporimeter that is positioned at indoor set, inner blower, interior machine cross valve and the compressor that is positioned at off-premises station, expansion valve, condenser, plate type heat exchanger, outer blower fan, outer machine cross valve, it is characterized in that described outer machine cross valve is connected on the import and export of compressor, its two other interface joins with the outlet of evaporimeter and the import of heat exchanger respectively, interior machine cross valve is connected on the import and export of condenser, its two other interface joins with the outlet of heat exchanger and the import of expansion valve respectively, the outlet of described expansion valve and the import of evaporimeter are joined, and the intake-outlet of heat exchanger links to each other with the circulation intake-outlet of water tank.
2. tealeaves green-making enviroment according to claim 1 control heat recovery energy-saving device is characterized in that being provided with water circulating pump between the water inlet of described plate type heat exchanger and the water tank.
3. tealeaves green-making enviroment control heat recovery energy-saving device according to claim 1 and 2 is characterized in that described heat exchanger is a plate type heat exchanger.
4. tealeaves green-making enviroment control heat recovery energy-saving device according to claim 1 is characterized in that also comprising the Based Intelligent Control plate, and described Based Intelligent Control plate links to each other with inner blower, compressor, outer blower fan, interior cross valve and outer cross valve electricity respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205410264U CN201819468U (en) | 2010-09-26 | 2010-09-26 | Tea green-making environment control heat recovery energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205410264U CN201819468U (en) | 2010-09-26 | 2010-09-26 | Tea green-making environment control heat recovery energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819468U true CN201819468U (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205410264U Expired - Fee Related CN201819468U (en) | 2010-09-26 | 2010-09-26 | Tea green-making environment control heat recovery energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283872A (en) * | 2013-05-19 | 2013-09-11 | 周宁 | Application of heat pipe heat exchanger in tea processing |
| CN105276859A (en) * | 2015-10-23 | 2016-01-27 | 云南热泊尔太阳能设备有限公司 | Air energy recovery system |
-
2010
- 2010-09-26 CN CN2010205410264U patent/CN201819468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283872A (en) * | 2013-05-19 | 2013-09-11 | 周宁 | Application of heat pipe heat exchanger in tea processing |
| CN105276859A (en) * | 2015-10-23 | 2016-01-27 | 云南热泊尔太阳能设备有限公司 | Air energy recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110926 |