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US20190093912A1 - Environmental Control Unit - Google Patents

Environmental Control Unit Download PDF

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Publication number
US20190093912A1
US20190093912A1 US15/834,061 US201715834061A US2019093912A1 US 20190093912 A1 US20190093912 A1 US 20190093912A1 US 201715834061 A US201715834061 A US 201715834061A US 2019093912 A1 US2019093912 A1 US 2019093912A1
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United States
Prior art keywords
air
shell
heating
inner shell
sensor
Prior art date
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Application number
US15/834,061
Inventor
Jialou LIU
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Shandong Rongan Electronic Science And Technology Co Ltd
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Shandong Rongan Electronic Science And Technology Co Ltd
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Assigned to SHANDONG RONGAN ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD. reassignment SHANDONG RONGAN ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIU, JIALOU
Publication of US20190093912A1 publication Critical patent/US20190093912A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0008—Control or safety arrangements for air-humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/037—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with humidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0373—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the invention relates to the air environmental control technology field, especially relates to an environmental control unit.
  • the traditional indoor heating radiator mostly adopts the heating radiator, but the heat loss in the heating process of heating radiator is much.
  • the setting way makes heating radiator fixation unstable and doesn't facilitate cleaning and replacement.
  • the current heating method includes heating by air conditioner, but the long-term use of air conditioner will lead to the dry skin and human body discomfort, and the air conditioner has high energy consumption and is not environmentally friendly.
  • the most commonly used method is adding air purifier indoors, however, because the purifier can't use air convection to speed up the circulation efficiency, the fast refreshing and purification of the air can't be realized, thus affectin e use effect of the air purifier.
  • the invention provides an environmental control unit.
  • Environmental control unit comprising a shell, a cooling device, a water pipe, a heating device, a control device, a sensor, a safety protection device, an air purification device and a humidifying device;
  • the said shell comprises an inner shell and an outer shell, and the said outer shell and the said inner shell form the air duct;
  • the said cooling device is fixed on the inside wall of the inner shell, the said heating device is fixed on the bottom wall of the inner shell, and the said heating device is connected with the cooling device through the water pipe;
  • the said control device comprises a controller and a display device.
  • the said controller is set at the upper end of the heating device and fixed on the inside wall of the inner shell opposite to the cooling device, and the said display device is set on the upper wall of the outer shell;
  • the said sensor comprises the temperature sensor, humidity sensor and PM sensor set on the outside wall of the outer shell and connected to the control device, and comprises the monitoring sensor set on inside wall of the inner shell;
  • the said safety protection device comprises a lightning protection device set on the bottom of the inner shell, an anti-tipping device set on inside wall of the inner shell in the same side with the controller, a water level switch unit set in the heating device and an anti-creeping device set on the bottom of the inner shell;
  • the said air purification device is set on the top of the controller;
  • the said humidifying device is set in the air purification device and fixed on the upper wall of the inner shell;
  • the said heating device, air purification device and humidifying device carry out the electrical connection with the control device.
  • the said cooling device comprises a copper radiating pipe fin and cooling fan, and the said cooling fan is installed in the location nearby the water pipe in the side of the copper radiating pipe fin.
  • the said heating device comprises a water tank, a water circulation mechanism and a heating mechanism.
  • the said water circulation mechanism and heating mechanism are set in the water tank, the said water tank is the water-oil water tank, and the said water circulation mechanism is set as the high temperature resistant circulating pump.
  • the outside wall of the said shell is installed with an air inlet a and an air inlet b from top to bottom.
  • the said air purification device comprises an air inlet a, an air outlet, a fan and a composite filter screen.
  • the said air inlet a is set on the side wall of the shell
  • the said air outlet is set on the upper wall of the shell in the ladder structure
  • the said composite filter screen is set in the rear of air inlet a and connected with the air duct
  • the said humidifying device comprises a humidifying part and a mist vent
  • the said mist vent runs through the upper wall of the shell and is connected with the air outside the shell
  • the invention combines the efficient circulation heating supply system with the air purification device.
  • the cold-hot air convection is used to accelerate the air circulation purification and humidification treatment process.
  • the sensor of this invention can carry out the real-time detection of indoor air quality and can adjust the temperature, humidity and air quality by further control of the system according to the environmental parameters.
  • the invention has many advantages such as environmental protection and comfort, safety and health, no hot and cold pole, no heat radiation, mobility, intelligent operation, etc.
  • the invention uses the air convection circulation to effectively improve the air purification and humidification efficiency, with very high practical value, and it is of important positive significance for the development of water heating industry.
  • FIG. 1 is the internal structure diagram of the invention.
  • FIG. 2 is the internal structure diagram of the invention.
  • FIG. 3 is the air flow diagram in the using process of the invention.
  • Air duct 1 . Air duct; 2 . Cooling device; 3 . Water pipe; 4 . Heating device; 41 . Water level switch unit; 5 . Air purification device; 51 . Air inlet a; 52 . Composite filter screen; 53 . Wind turbine; 54 . Air outlet; 6 . Humidifying device; 61 . Mist vent; 71 . Controller; 72 . Display device; 8 . Air inlet b; 91 . Monitoring sensor; 92 . Anti-tipping device; 93 . Lightening protection device; 94 . Anti-creeping device.
  • the environmental control unit comprises a shell and a cooling device 2 , a water pipe 3 , a heating device 4 , a control device, a sensor, an air purification device 5 and a humidifying device 6 set in the shell.
  • the said shell comprises an inner shell and an outer shell, and the said inside wall of outer shell and the said outside wall of inner shell form the air duct;
  • the said cooling device 2 is fixed on the inside wall of the inner shell, the said heating device 4 is fixed on the bottom wall of the inner shell, and the said heating device 4 is connected with the cooling device 2 through the water pipe 3 ;
  • the said water pipe 3 is set as “7” shaped structure, with one end connected to the upper end of the cooling device 2 and the other end connected to the heating device 4 .
  • the said control device comprises a controller 71 and a display device 72 .
  • the said controller 71 is set at the upper end of the heating device 4 and fixed on the inside wall of the inner shell opposite to the cooling device 2 , and the said display device 72 is set on the upper wall of the outer shell;
  • the said sensor comprises the temperature sensor, humidity sensor and. PM sensor set on the outside wall of the outer shell and connected to the control device, and comprises the monitoring sensor 91 set on inside wall of the inner shell;
  • the said safety protection device comprises a lightning protection device 93 , an anti-tipping device 92 , a water level switch unit 41 and an anti-creeping device 94 .
  • the said lightning protection device 93 is set on the bottom of the side wall of the inner shell, the said anti-tipping device 92 is set on the side wall of the inner shell in the same side with 71 , the said water level switch unit 41 is set in the heating device 4 , and the said anti-creeping device 94 is set on the bottom of the shell.
  • the said air purification device 5 is set on the upper end of the controller 71 , with one end fixed on the inside wall of the inner shell and the other end fixed on the upper wall of the inner shell.
  • the said humidifying device 4 is set in the air purification device 5 and fixed on the upper wall of the inner shell; the said heating device 4 , air purification device 5 and humidifying device 6 carry out the electrical connection with the control device.
  • the said cooling device 2 comprises a copper radiating pipe fin and a cooling fan.
  • the said cooling fan is installed in the location nearby the water pipe in the side of the copper radiating pipe fin, and the said cooling fan can be set as the silent fan.
  • the said heating device 4 comprises a water-oil water tank, a high temperature resistant circulating pump and a heating mechanism.
  • the said water circulating pump and heating mechanism are set in the water tank.
  • the outside wall of the said shell is installed with an air inlet a 51 and an air inlet b 8 from top to bottom, the said air inlet a 51 is set as the air inlet of the air purification device, and the said air inlet b 8 is set as the air inlet of the cold air.
  • the said air purification device comprises an air inlet a 51 , an air outlet 54 , a fan 53 and a composite filter screen 52 .
  • the said air inlet a 51 is set on the side wall of the shell
  • the said air outlet 54 is set on the upper wall of the shell in the ladder structure
  • the said composite filter screen 52 is set in the rear of air inlet a 51 and connected with the air duct 1
  • the said fan 53 is set in the rear end of the composite filter screen 52 .
  • the said humidifying device 6 comprises a humidifying part and a mist vent 61 .
  • the said mist vent 61 runs through the upper wall of the shell and is connected with the air outside the shell.
  • the said water After heating, the said water will enter the cooling device through the water pipe under the action of the water circulation mechanism, and the rotation of the cooling fan accelerates the air convection, thus greatly improving the cooling effect of the cooling device.
  • Such tower structure can collect the rising hot air in the lower part after heating, thus improving the processing efficiency.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Humidification (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention relates to the air environmental control technology field and discloses an environmental control unit including a shell, cooling device, a water pipe, a heating device, a control device, a sensor, a safety protection device, an air purification device and a humidifying device set in the shell. The invention combines the efficient circulation heating supply system with the air purification device. During the rapid heating of air, the cold-hot air convection is used to accelerate the air circulation purification and humidification treatment process. The sensor detects the real-time indoor air quality and adjusts the temperature, humidity and air quality by further control of the system according to the environmental parameters. The invention uses the air convection circulation to effectively improve the air purification and humidification efficiency with very high practical value. And it is of important positive significance for the development of water heating industry.

Description

    CROSS REFERENCE TO RELATED APPLICATIONS
  • This application is based upon and claims priority to Chinese Patent Application No. CN201710888657.X, filed on Sep. 27, 2017, the entire content of which is incorporated herein by reference.
    • TECHNICAL FIELD
  • The invention relates to the air environmental control technology field, especially relates to an environmental control unit.
    • BACKGROUND OF THE INVENTION
  • The traditional indoor heating radiator mostly adopts the heating radiator, but the heat loss in the heating process of heating radiator is much. The setting way makes heating radiator fixation unstable and doesn't facilitate cleaning and replacement. Besides the heating by heating radiator, the current heating method includes heating by air conditioner, but the long-term use of air conditioner will lead to the dry skin and human body discomfort, and the air conditioner has high energy consumption and is not environmentally friendly. With the development of the society, people have higher and higher requirements for the indoor environment quality, so it is difficult to meet the demand of air purification by using the traditional air conditioner for heating. To improve the indoor air quality, the most commonly used method is adding air purifier indoors, however, because the purifier can't use air convection to speed up the circulation efficiency, the fast refreshing and purification of the air can't be realized, thus affectin e use effect of the air purifier.
    • SUMMARY OF THE INVENTION
  • To solve the deficiency of the existing technology, the invention provides an environmental control unit.
  • The technical scheme of this invention is:
  • Environmental control unit, comprising a shell, a cooling device, a water pipe, a heating device, a control device, a sensor, a safety protection device, an air purification device and a humidifying device; The said shell comprises an inner shell and an outer shell, and the said outer shell and the said inner shell form the air duct; The said cooling device is fixed on the inside wall of the inner shell, the said heating device is fixed on the bottom wall of the inner shell, and the said heating device is connected with the cooling device through the water pipe; The said control device comprises a controller and a display device. The said controller is set at the upper end of the heating device and fixed on the inside wall of the inner shell opposite to the cooling device, and the said display device is set on the upper wall of the outer shell; The said sensor comprises the temperature sensor, humidity sensor and PM sensor set on the outside wall of the outer shell and connected to the control device, and comprises the monitoring sensor set on inside wall of the inner shell; The said safety protection device comprises a lightning protection device set on the bottom of the inner shell, an anti-tipping device set on inside wall of the inner shell in the same side with the controller, a water level switch unit set in the heating device and an anti-creeping device set on the bottom of the inner shell; The said air purification device is set on the top of the controller; The said humidifying device is set in the air purification device and fixed on the upper wall of the inner shell; The said heating device, air purification device and humidifying device carry out the electrical connection with the control device.
  • Further, the said cooling device comprises a copper radiating pipe fin and cooling fan, and the said cooling fan is installed in the location nearby the water pipe in the side of the copper radiating pipe fin.
  • Further, the said heating device comprises a water tank, a water circulation mechanism and a heating mechanism. The said water circulation mechanism and heating mechanism are set in the water tank, the said water tank is the water-oil water tank, and the said water circulation mechanism is set as the high temperature resistant circulating pump.
  • Further, the outside wall of the said shell is installed with an air inlet a and an air inlet b from top to bottom.
  • Further, the said air purification device comprises an air inlet a, an air outlet, a fan and a composite filter screen. The said air inlet a is set on the side wall of the shell, the said air outlet is set on the upper wall of the shell in the ladder structure, the said composite filter screen is set in the rear of air inlet a and connected with the air duct, the said humidifying device comprises a humidifying part and a mist vent, and the said mist vent runs through the upper wall of the shell and is connected with the air outside the shell,
  • Beneficial effects of the invention is:
  • The invention combines the efficient circulation heating supply system with the air purification device. During the rapid heating of air, the cold-hot air convection is used to accelerate the air circulation purification and humidification treatment process. The sensor of this invention can carry out the real-time detection of indoor air quality and can adjust the temperature, humidity and air quality by further control of the system according to the environmental parameters. The invention has many advantages such as environmental protection and comfort, safety and health, no hot and cold pole, no heat radiation, mobility, intelligent operation, etc. The invention uses the air convection circulation to effectively improve the air purification and humidification efficiency, with very high practical value, and it is of important positive significance for the development of water heating industry.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is the internal structure diagram of the invention.
  • FIG. 2 is the internal structure diagram of the invention.
  • FIG. 3 is the air flow diagram in the using process of the invention.
    •  REFERENCE DESIGNATORS
  • 1. Air duct; 2. Cooling device; 3. Water pipe; 4. Heating device; 41. Water level switch unit; 5. Air purification device; 51. Air inlet a; 52. Composite filter screen; 53. Wind turbine; 54. Air outlet; 6. Humidifying device; 61. Mist vent; 71. Controller; 72. Display device; 8. Air inlet b; 91. Monitoring sensor; 92. Anti-tipping device; 93. Lightening protection device; 94. Anti-creeping device.
    • DETAILED DESCRIPTION OF THE INVENTION
  • The following attached figures are about more detailed explanation of the invention, rather than the limit to the invention.
  • As shown in FIG. 1 and FIG. 2, the environmental control unit, comprises a shell and a cooling device 2, a water pipe 3, a heating device 4, a control device, a sensor, an air purification device 5 and a humidifying device 6 set in the shell. The said shell comprises an inner shell and an outer shell, and the said inside wall of outer shell and the said outside wall of inner shell form the air duct; The said cooling device 2 is fixed on the inside wall of the inner shell, the said heating device 4 is fixed on the bottom wall of the inner shell, and the said heating device 4 is connected with the cooling device 2 through the water pipe 3; The said water pipe 3 is set as “7” shaped structure, with one end connected to the upper end of the cooling device 2 and the other end connected to the heating device 4. The said control device comprises a controller 71 and a display device 72. The said controller 71 is set at the upper end of the heating device 4 and fixed on the inside wall of the inner shell opposite to the cooling device 2, and the said display device 72 is set on the upper wall of the outer shell; The said sensor comprises the temperature sensor, humidity sensor and. PM sensor set on the outside wall of the outer shell and connected to the control device, and comprises the monitoring sensor 91 set on inside wall of the inner shell; The said safety protection device comprises a lightning protection device 93, an anti-tipping device 92, a water level switch unit 41 and an anti-creeping device 94. The said lightning protection device 93 is set on the bottom of the side wall of the inner shell, the said anti-tipping device 92 is set on the side wall of the inner shell in the same side with 71, the said water level switch unit 41 is set in the heating device 4, and the said anti-creeping device 94 is set on the bottom of the shell. The said air purification device 5 is set on the upper end of the controller 71, with one end fixed on the inside wall of the inner shell and the other end fixed on the upper wall of the inner shell. The said humidifying device 4 is set in the air purification device 5 and fixed on the upper wall of the inner shell; the said heating device 4, air purification device 5 and humidifying device 6 carry out the electrical connection with the control device.
  • The said cooling device 2 comprises a copper radiating pipe fin and a cooling fan. The said cooling fan is installed in the location nearby the water pipe in the side of the copper radiating pipe fin, and the said cooling fan can be set as the silent fan. The said heating device 4 comprises a water-oil water tank, a high temperature resistant circulating pump and a heating mechanism. The said water circulating pump and heating mechanism are set in the water tank. The outside wall of the said shell is installed with an air inlet a 51 and an air inlet b 8 from top to bottom, the said air inlet a 51 is set as the air inlet of the air purification device, and the said air inlet b 8 is set as the air inlet of the cold air. The said air purification device comprises an air inlet a 51, an air outlet 54, a fan 53 and a composite filter screen 52. The said air inlet a 51 is set on the side wall of the shell, the said air outlet 54 is set on the upper wall of the shell in the ladder structure, the said composite filter screen 52 is set in the rear of air inlet a 51 and connected with the air duct 1, and the said fan 53 is set in the rear end of the composite filter screen 52. The said humidifying device 6 comprises a humidifying part and a mist vent 61. The said mist vent 61 runs through the upper wall of the shell and is connected with the air outside the shell.
  • As shown in FIG. 3, in the specific using process: After heating, the said water will enter the cooling device through the water pipe under the action of the water circulation mechanism, and the rotation of the cooling fan accelerates the air convection, thus greatly improving the cooling effect of the cooling device. Such tower structure can collect the rising hot air in the lower part after heating, thus improving the processing efficiency.
  • The above said implementation mode of the invention doesn't constitute the limit to the scope of protection of the invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the invention shall be included in the scope of protection of the claim of the invention.

Claims (5)

What is claimed is:
1. An environmental control unit, comprising a shell, a cooling device, a water pipe, a heating device, a control device, a sensor, a safety protection device, an air purification device and a humidifying device;
wherein the shell comprises an inner shell and an outer shell, wherein the outer shell and the inner shell form an air duct; wherein the cooling device is fixed on an inside wall of the inner shell, the heating device is fixed on a bottom wall of the inner shell; wherein the heating device is connected to the cooling device through the water pipe;
wherein the control device comprises a controller and a display device, wherein the controller is set at an upper end of the heating device and fixed on the inside wall of the inner shell opposite to the cooling device, and the display device is set on an upper wall of the outer shell;
wherein the sensor comprises a temperature sensor, a humidity sensor and a PM sensor; wherein the PM sensor is set on an outside wall of the outer shell and connected to the control device, wherein the PM sensor comprises a monitoring sensor set on the inside wall of the inner shell;
wherein the safety protection device comprises a lightning protection device set on the bottom wall of the inner shell, an anti-tipping device set on the inside wall of the inner shell in the same side with the controller, a water level switch unit set in the heating device and an anti-creeping device set on the bottom wall of the inner shell;
wherein the air purification device is set on a top of the controller;
wherein the humidifying device is set in the air purification device and fixed on an upper wall of the inner shell;
wherein the heating device, the air purification device and the humidifying device carry out an electrical connection with the control device.
2. The environmental control unit according to claim 1, wherein the cooling device comprises a copper radiating pipe fin and a cooling fan, and the cooling fan is installed in a location nearby the water pipe in a side of the copper radiating pipe fin.
3. The environmental control unit according to claim 1, wherein the heating device comprises a water tank, a water circulation mechanism and a heating mechanism; wherein the water circulation mechanism and the heating mechanism are set in the water tank, wherein the water tank is a water-oil water tank; wherein the water circulation mechanism is set as a high temperature resistant circulating pump.
4. The environmental control unit according to claim 1, wherein the outside wall of the shell is installed with an air inlet a and an air inlet b from top to bottom.
5. The any environmental control unit according to claim 1, wherein the air purification device comprises an air inlet a, an air outlet, a fan and a composite filter screen;
wherein the air inlet a is set on a side wall of the shell;
wherein the air outlet is set on an upper wall of the shell in a ladder structure;
wherein the composite filter screen is set in the rear of air inlet a and connected to the air duct;
wherein the humidifying device comprises a humidifying part and a mist vent, and the mist vent runs through the upper wall of the shell and connects to the air outside the shell.
US15/834,061 2017-09-01 2017-12-07 Environmental Control Unit Abandoned US20190093912A1 (en)

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CN201710888657.XA CN107763771A (en) 2017-09-01 2017-09-27 Environment control unit
CN201710888657.X 2017-09-27

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JP2019060587A (en) 2019-04-18

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