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CN106440183A - Backflow type cold and warm air heating radiator - Google Patents

Backflow type cold and warm air heating radiator Download PDF

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Publication number
CN106440183A
CN106440183A CN201610346467.0A CN201610346467A CN106440183A CN 106440183 A CN106440183 A CN 106440183A CN 201610346467 A CN201610346467 A CN 201610346467A CN 106440183 A CN106440183 A CN 106440183A
Authority
CN
China
Prior art keywords
air
heat exchanger
heating radiator
backflow
type cold
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.)
Pending
Application number
CN201610346467.0A
Other languages
Chinese (zh)
Inventor
李炳学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CUI MINGZI
Original Assignee
CUI MINGZI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CUI MINGZI filed Critical CUI MINGZI
Priority to CN201610346467.0A priority Critical patent/CN106440183A/en
Publication of CN106440183A publication Critical patent/CN106440183A/en
Pending 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0003—Exclusively-fluid systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089—Systems using radiation from walls or panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Atmospheric Sciences (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

The invention provides a backflow type cold and warm air heating radiator. The backflow type cold and warm air heating radiator comprises a shell, a heat exchanger, a fan and a control device, wherein an air inlet and an air outlet are formed in the shell, and the air outlet communicates with an airflow channel below an indoor floor; the heat exchanger is arranged in the shell, and air from the air inlet can be converted into hot air or cold air by the heat exchanger; the fan is arranged in the shell and is located at the air outlet, and the hot air or the cold air can be sent to the airflow channel by the fan; and the control device is respectively connected with the heat exchanger and the fan so as to control the heat exchanger and the fan to start and stop. According to the backflow type cold and warm air heating radiator of the scheme, the incoming air is heated or cooled by the heat exchanger, then the hot air or the cold air is sent to the airflow channel below the indoor floor through the air outlet in the bottom of the shell under the thrust of the fan, and the cold air or the hot air flows in the airflow channel under positive pressure, so that the cold air or the hot air is quickly and uniformly diffused; in addition, by adopting a working mode of underfloor air supply, the generated hot air or cold air can circulate indoors through the airflow channel so as to adjust indoor temperature.

Description

Backflow-type cold and warm air heating radiator
Technical field
The present invention relates to apparatus of air conditioning technical field, especially relate to a kind of backflow-type cold and warm air heating radiator.
Background technology
In the prior art of filed of air conditioning, calculate according to theory, by regulation Indoor environment air themperature Mode, carries out heat supply to building or refrigeration is that effect is best, the fastest, method the most energy-conservation, so installing in a lot of building Central air-conditioning unit, point family air-conditioner set, a source pump etc. carry out heat supply or refrigeration.
In this type of air handling system, carry out between thermal source unit and building one of heat exchange it is a key issue that How rationally to select to send, the installation site of return air pattern and heat-exchange apparatus to be to realize optimum air regulating effect.
In the prior art, being typically in the form of of using in air handling system will be sent, return air channel, and heat-exchange apparatus is pacified It is contained in the interior space in the air, and directly the mode to interior space release air and recovery room air realizes air The purpose of regulation.Although its air regulating effect is good, but sometimes because of its give, the air flow principle phase of return air pattern and " in heat cold under " Instead, so being unable to reach the air regulating effect matching with the result drawing in theory, particularly there iing warming requirement Area, do not simply fail to realize preferable heating effect, sometimes the also serious waste energy, cause the sky with maximum energy-saving potentiality Gas shaping modes is difficult to promote the use of in heating field.
In other words, in the prior art, also exist the installation site of heat-exchange apparatus and its give, return air pattern and air-flow Principle is contrary；During air regulation, it is impossible to realize preferable effect, and sometimes go back the defects such as the serious waste energy or ask Topic.
Therefore, prior art also exists the needs improving for heat exchange terminal device.
Content of the invention
It is an object of the invention to provide a kind of backflow-type cold and warm air heating radiator, at least to solve present in above-mentioned prior art One of technical problem.
The backflow-type cold and warm air heating radiator that the present invention provides, including：Housing, heat exchanger, blower fan and control device；
It is provided with air inlet and air outlet on described housing, and described air outlet is with the gas channel under indoor floor even Logical；
Described heat exchanger is arranged in described housing, and the air entering from described air inlet can be converted into hot gas Or cold air；
Described blower fan is arranged in described housing, and is positioned at air outlet, and described blower fan can be by described hot gas or institute State cold air to send in described gas channel；
Described control device is arranged on the housing, and is connected with described heat exchanger and described blower fan respectively, with reality Now control described heat exchanger and the start and stop of described blower fan.
In technique scheme, it is preferred that described air inlet is arranged on the top panel of described housing, and/or described Air inlet is arranged on the front panel of described housing.
Air inlet is arranged on the top panel of housing, and/or air inlet is arranged on front panel, makes the air of indoor from product The top of product or front enter in heat exchanger, product use under air-supply mode of operation, can by generate hot gas or Cold air is circulated by the gas channel under indoor floor and indoor and regulates indoor temperature, meanwhile, also uses floor Cold and hot radiation regulation indoor temperature, it is achieved that the effect of the dual utilization of thermal source, effectively make use of the energy.
In any of the above-described technical scheme, it is preferred that described backflow-type cold and warm air heating radiator also includes：
Air cleaning unit, described air cleaning unit is arranged on described air inlet.
Air cleaning unit is set in air inlet, has effectively filtered the impurity in air, it is achieved that to room air Purification function.
In any of the above-described technical scheme, it is preferred that described air cleaning unit is airstrainer.
Airstrainer buying easily, easy for installation simply improves the production efficiency of product, reduces the production of product Cost, meanwhile, also acts the effect purifying the air of a room.
In any of the above-described technical scheme, it is preferred that described air outlet is provided with gas with the junction of described gas channel Crammed plate.
The junction of the gas channel under air outlet with indoor floor arranges gas tight damper, and the setting of gas tight damper keeps away The situation having exempted from the junction of air outlet and gas channel to leak out occurs, it is ensured that the reliability of product, further makes hot gas Or the circulation value of cold air is higher.
In any of the above-described technical scheme, it is preferred that described control device includes controller and temperature sensor, described control Device processed is connected with described heat exchanger and described blower fan respectively；
Described temperature sensor is connected with described controller, and can detect indoor temperature；
Wherein, described controller can be compared with preset temperature according to the indoor temperature of detection, and ties according to comparison Fruit controls described heat exchanger and described blower fan start and stop.
Control device includes controller and temperature sensor, the indoor temperature that controller detects according to temperature sensor with Preset temperature comparison, controls the start and stop of product, effectively achieves the intellectuality of product, it is achieved that to indoor according to comparison result The Automatic Control of air regulation.
In any of the above-described technical scheme, further, described heat exchanger is heat exchanger coil or heat exchanger plate or electricity Thermal element.
In any of the above-described technical scheme, it is preferred that the bottom of described housing is provided with burr adjustable tail margin.
The bottom of housing is provided with burr adjustable tail margin, when making product install, can make product more by the regulation of burr adjustable tail margin Add stable setting on the ground, improve the reliability of product.
In any of the above-described technical scheme, it is preferred that be provided with wind deflector at described air outlet.
It is provided with wind deflector at air outlet, it is ensured that the hot gas or the cold air that produce from heat exchanger can smoothly enter In gas channel, accelerate the temperature regulation efficiency of product.
In any of the above-described technical scheme, it is preferred that described air inlet is provided with air-introduced machine.
Air-introduced machine is set in air inlet, makes room air be easier to, into going in air inlet, improve in air inlet Air mass flow, accelerates the transfer capability of air, improves the air conditioning efficiency of product.
Preferably, the front panel of housing is provided with maintenance cover plate.
The setting of maintenance cover plate facilitates the maintenance of product, improves the comfort of product.
The backflow-type cold and warm air heating radiator that the present invention provides, utilizes built-in blower fan that by air inlet, room air is flowed to heat The air of entrance is heated by heat exchanger or leans on blower fan thrust again hot gas or cold air to be passed through housing bottom after refrigeration by interchanger Air outlet be sent in the gas channel under indoor floor, because of the connection between backflow-type cold and warm air heating radiator and indoor floor face Firm and closely knit, malleation flowing in gas channel under indoor floor for the air so that air spread rapidly and Uniformly, in addition, backflow-type cold and warm air heating radiator have employed the mode of operation of lower air-supply, the hot gas generating or cold air can be passed through indoor ground Under plate, gas channel and indoor are circulated and regulate indoor temperature, meanwhile, also utilize the cold and hot radiation in floor regulation Indoor Temperature Degree, it is achieved that the effect of the dual utilization of thermal source.
The additional aspect of the present invention and advantage will become obvious in following description part, or by the practice of the present invention Recognize.
Brief description
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically In embodiment or description of the prior art, the accompanying drawing of required use is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work Put, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the backflow-type cold and warm air heating radiator that Fig. 1 provides for the embodiment of the present invention.
Reference：
40-backflow-type cold and warm air heating radiator；401-heat exchanger；402-blower fan；
403-air inlet；404-airstrainer；405-burr adjustable tail margin；
406-gas tight damper；407-air outlet；408-wind deflector；
409-controls device；410-keeps in repair cover plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
In describing the invention, the instructions such as " " center ", " on ", D score, " interior ", " outward " it should be noted that term Orientation or position relationship, for based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification are retouched State, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, Therefore it is not considered as limiting the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " install ", " phase Company ", " connection " should be interpreted broadly, for example, it may be fixing connect, it is also possible to be to removably connect, or be integrally connected；Can To be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
The structural representation of the backflow-type cold and warm air heating radiator that Fig. 1 provides for the embodiment of the present invention；As it is shown in figure 1, the present invention The backflow-type cold and warm air heating radiator 40 that embodiment provides, including：Housing, heat exchanger the 401st, blower fan 402 and control device 409；
Specifically, described housing is provided with air inlet 403 and air outlet 407, and described air outlet 407 and indoor floor Under gas channel connection；
Described heat exchanger 401 is arranged in described housing, and the air conversion that can will enter from described air inlet 403 Become hot gas or cold air；
Described blower fan 402 is arranged in described housing, and is positioned at air outlet 407, and described blower fan 402 can be by described Hot gas or described cold air are sent in described gas channel；
Described control device 409 arrange on the housing, and respectively with described heat exchanger 401 and described blower fan 402 Connect, to realize controlling the start and stop of described heat exchanger 401 and described blower fan 402.
The structural representation of the backflow-type cold and warm air heating radiator that Fig. 1 provides for the embodiment of the present invention；As it is shown in figure 1, in the present invention An embodiment in, further, described air inlet 403 is arranged on the top panel of described housing, and/or described air inlet On 403 front panels being arranged on described housing.
In this embodiment, air inlet 403 is arranged on the top panel of housing, and/or air inlet 403 is arranged on front panel On, make the air of indoor enter into heat exchanger 401 from the top of product or front, the Working mould of air-supply under product uses The hot gas of generation or cold air can be circulated by the gas channel under indoor floor and indoor and regulate Indoor Temperature by formula Degree, meanwhile, also uses the cold and hot radiation in floor regulation indoor temperature, it is achieved that the effect of the dual utilization of thermal source, effectively Make use of the energy.
In one embodiment of the invention, further, described backflow-type cold and warm air heating radiator 40 also includes：
Air cleaning unit, described air cleaning unit is arranged at described air inlet 403.
In this embodiment, air cleaning unit is set at air inlet 403s, has effectively filtered the impurity in air, Achieve the purification function to room air.
The structural representation of the backflow-type cold and warm air heating radiator that Fig. 1 provides for the embodiment of the present invention；As it is shown in figure 1, in the present invention An embodiment in, further, described air cleaning unit is airstrainer 404.
In this embodiment, airstrainer 404 is purchased easily, easy for installation simply improves the production efficiency of product, Reduce the production cost of product, meanwhile, also act the effect purifying the air of a room.
In one embodiment of the invention, further, described air outlet 407 and the junction of described gas channel set It is equipped with gas tight damper 406.
In this embodiment, the junction of the gas channel under air outlet 407 with indoor floor arranges gas tight damper 406, the setting of gas tight damper 406 avoids situation about the junction of air outlet 407 and gas channel leaking out and occurs, it is ensured that produce The reliability of product, the circulation value further making hot gas or cold air is higher.
In one embodiment of the invention, further, described control device 409 includes controller and TEMP Device, described controller is connected with described heat exchanger 401 and described blower fan 402 respectively；
Described temperature sensor is connected with described controller, and can detect indoor temperature；
Wherein, described controller can be compared with preset temperature according to the indoor temperature of detection, and ties according to comparison Fruit controls described heat exchanger 401 and described blower fan 402 start and stop.
In this embodiment, controlling device 409 and including controller and temperature sensor, controller is examined according to temperature sensor The indoor temperature measuring and preset temperature comparison, control the start and stop of product, effectively achieve the intelligence of product according to comparison result Energyization, it is achieved that the Automatic Control to room air regulation.
In one embodiment of the invention, further, described heat exchanger 401 is heat exchanger coil or heat exchanger plate Or heating.
The structural representation of the backflow-type cold and warm air heating radiator that Fig. 1 provides for the embodiment of the present invention；As it is shown in figure 1, in the present invention An embodiment in, further, the bottom of described housing is provided with burr adjustable tail margin 405.
In this embodiment, the bottom of housing is provided with burr adjustable tail margin 405, when making product install, and can be by adjustably The regulation of pin 405 makes the more stable setting of product on the ground, improves the reliability of product.
The structural representation of the backflow-type cold and warm air heating radiator that Fig. 1 provides for the embodiment of the present invention；As it is shown in figure 1, in the present invention An embodiment in, further, at described air outlet 407, be provided with wind deflector 408.
In this embodiment, it at air outlet 407s, is provided with wind deflector 408, it is ensured that the heat producing from heat exchanger 401 Gas or cold air can smoothly enter in gas channel, accelerate the temperature regulation efficiency of product.
In one embodiment of the invention, further, it is provided with air-introduced machine at described air inlet 403.
In this embodiment, air-introduced machine is set at air inlet 403s, makes room air be easier to into going to air inlet 403 In, improve the air mass flow in air inlet 403, accelerate the transfer capability of air, improve the air conditioning efficiency of product.
The structural representation of the backflow-type cold and warm air heating radiator that Fig. 1 provides for the embodiment of the present invention；As it is shown in figure 1, in above-mentioned reality Execute in example, further, the front panel of housing is provided with maintenance cover plate 410.
In this embodiment, the setting keeping in repair cover plate 410 facilitates the maintenance of product, and the use that improve product is comfortable Property.
In sum, the backflow-type cold and warm air heating radiator that embodiments of the invention provide, utilizes built-in blower fan by room air Flow to heat exchanger by air inlet, leaned on blower fan thrust again by hot gas by heat exchanger after the air heating entering or refrigeration Or cold air is sent in the gas channel under indoor floor by the air outlet of housing bottom, because of backflow-type cold and warm air heating radiator and room Stable connection between interior floor and closely knit, malleation flowing in gas channel under indoor floor for the air so that Air is spread rapid and uniform, in addition, backflow-type cold and warm air heating radiator have employed the mode of operation of lower air-supply, can will generate heat Gas or cold air are circulated by gas channel under indoor floor and indoor and regulate indoor temperature, meanwhile, also utilize floor Cold and hot radiation regulation indoor temperature, it is achieved that the effect of the dual utilization of thermal source.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. Mean to combine this embodiment or specific features, structure, material or feature that example describes to be contained at least one of the present invention real Execute in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term Example.And, the specific features of description, structure, material or feature can in any one or more embodiment or example with Suitable mode combines.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extent The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that：It depends on So the technical scheme described in foregoing embodiments can modify, or wherein some or all of technical characteristic is entered Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a backflow-type cold and warm air heating radiator, it is characterised in that include：Housing, heat exchanger, blower fan and control device；
It is provided with air inlet and air outlet on described housing, and described air outlet connects with the gas channel under indoor floor；
Described heat exchanger is arranged in described housing, and the air entering from described air inlet can be converted into hot gas or cold Gas；
Described blower fan is arranged in described housing, and is positioned at air outlet, and described blower fan can be by described hot gas or described cold Pneumatic transmission enters in described gas channel；
Described control device is arranged on the housing, and is connected with described heat exchanger and described blower fan respectively, to realize control Make described heat exchanger and the start and stop of described blower fan.
2. backflow-type cold and warm air heating radiator according to claim 1, it is characterised in that
Described air inlet is arranged on the top panel of described housing, and/or described air inlet is arranged on the front panel of described housing On.
3. backflow-type cold and warm air heating radiator according to claim 1, it is characterised in that also include：
Air cleaning unit, described air cleaning unit is arranged on described air inlet.
4. backflow-type cold and warm air heating radiator according to claim 3, it is characterised in that
Described air cleaning unit is airstrainer.
5. the backflow-type cold and warm air heating radiator according to any one of Claims 1-4, it is characterised in that
Described air outlet is provided with gas tight damper with the junction of described gas channel.
6. the backflow-type cold and warm air heating radiator according to any one of Claims 1-4, it is characterised in that
Described control device include controller and temperature sensor, described controller respectively with described heat exchanger and described blower fan Connect；
Described temperature sensor is connected with described controller, and can detect indoor temperature；
Wherein, described controller can be compared with preset temperature according to the indoor temperature of detection, and according to comparison result control Make described heat exchanger and described blower fan start and stop.
7. the backflow-type cold and warm air heating radiator according to any one of Claims 1-4, it is characterised in that
Described heat exchanger is heat exchanger coil or heat exchanger plate or heating.
8. the backflow-type cold and warm air heating radiator according to any one of Claims 1-4, it is characterised in that
The bottom of described housing is provided with burr adjustable tail margin.
9. the backflow-type cold and warm air heating radiator according to any one of Claims 1-4, it is characterised in that
It is provided with wind deflector at described air outlet.
10. the backflow-type cold and warm air heating radiator according to any one of Claims 1-4, it is characterised in that
Described air inlet is provided with air-introduced machine.
CN201610346467.0A 2016-05-23 2016-05-23 Backflow type cold and warm air heating radiator Pending CN106440183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610346467.0A CN106440183A (en) 2016-05-23 2016-05-23 Backflow type cold and warm air heating radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610346467.0A CN106440183A (en) 2016-05-23 2016-05-23 Backflow type cold and warm air heating radiator

Publications (1)

Publication Number Publication Date
CN106440183A true CN106440183A (en) 2017-02-22

Family

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1140823A (en) * 1995-05-02 1997-01-22 Ntt动力和建筑设施株式会社 Air Conditioning Method for Computer Room Equipped with Forced Air Cooling Equipment
JP2008134032A (en) * 2006-11-29 2008-06-12 Hitachi Appliances Inc Air conditioning system
CN202361522U (en) * 2011-12-15 2012-08-01 广州汇安科技有限公司 Under-floor air delivery energy-saving air conditioning system
CN104390301A (en) * 2014-03-18 2015-03-04 崔明子 Floor air-conditioning system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1140823A (en) * 1995-05-02 1997-01-22 Ntt动力和建筑设施株式会社 Air Conditioning Method for Computer Room Equipped with Forced Air Cooling Equipment
JP2008134032A (en) * 2006-11-29 2008-06-12 Hitachi Appliances Inc Air conditioning system
CN202361522U (en) * 2011-12-15 2012-08-01 广州汇安科技有限公司 Under-floor air delivery energy-saving air conditioning system
CN104390301A (en) * 2014-03-18 2015-03-04 崔明子 Floor air-conditioning system

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Application publication date: 20170222