CN108444008A - A kind of room heating fan coil radiator and heat method for releasing - Google Patents
A kind of room heating fan coil radiator and heat method for releasing Download PDFInfo
- Publication number
- CN108444008A CN108444008A CN201810229549.6A CN201810229549A CN108444008A CN 108444008 A CN108444008 A CN 108444008A CN 201810229549 A CN201810229549 A CN 201810229549A CN 108444008 A CN108444008 A CN 108444008A
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- heat
- air
- radiator
- hot water
- outlet
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Classifications
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- 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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- 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
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- 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)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to a kind of room heating fan coil radiator and heat method for releasing, including radiator body and the controller being arranged in radiator body, hot water outlet, heat exchanger, ultrasonic humidifier, cross flow fan, ventilation terminal, drip tray, hot water inlet, air inlet and air outlet, using the active method for radiating and being combined with passive heat radiation.Indoor temperature does not reach forced convertion heat dissipation when requiring to the present invention again, indoor temperature reaches Natural Heat Convection after requirement, heat exchange efficiency is high, heat transfer intensity is big, and using console mode radiator structure, heat, which dissipates, to be released in room bottom, on floor top, 0 ~ 0.5 meter of height is interior forms hot air layer, not only heat is saved, but also adapts to human body heating psychological need, ensure comfort level, air can be evenly distributed to each corner on floor.
Description
Technical field
The present invention relates to field of heating ventilation air conditioning more particularly to a kind of room heating fan coil radiator and heat to discharge
Method.
Background technology
Building heating mainly discharges heat by radiator such as radiator, floor heating, the warm, fan coil of wall etc., except floor heating,
Except wall is warm, the heating of other forms is required for radiating by end-equipment, the method for the performance and release heat of end-equipment
Whether excellent, the effect of indoor room heating is directly influenced, burnt gas wall hanging furnace, central heating that usual people use etc. are most
It is radiated using the mode of passive heat radiation, the temperature in room rises slowly, and using effect is undesirable.The characteristics of various radiating modes, sees below
Table：
In summary several heating methods, floor heating energy saving is best, which meets people since heat is transmitted from top to bottom
The physiological habit of heating, heat utilization ratio are high, heat preservation, good energy-conserving effect, but temperature rising-time is longer, construction it is complicated and also for
Building itself has construction to require, difficult in popularization and application, although good energy saving property has the shortcomings that heat transfer rate is slow.Top
Although the heat dissipation of canopy radiant heating is uniform also more energy saving, difficulty of construction is maximum.Although the mode of fan coil radiates energy saving
Effect is general, but radiating rate is fast, and temperature rising-time is short, can be interrupted use.Its comprehensive technology advantage and disadvantage, the space of floor heating
Bottom heating is ideal with the combination of fan coil.In the prior art document such as:The patent No.：
ZL200710152157.6, in active heat radiation type air heater radiator document, using the proactive driven with wind turbine to air
In distribute heat, and prevent room air from drying equipped with humidifier.The invention, to space heat elimination, is matched by upper air-out mode
Angled flow deflector adjusts stream of hot air and radiates to angle to different directions.Wind turbine can be adjusted by the control system of setting
Rotating speed and flow rate of heat medium carry out the adjustment of space temperature.The invention is active heat dissipating method, and heating effect has notable
Advantage.However the invention uses upper air outlet mode, and fan assembly is located above heat exchanger, and the heat to shed is not easy down
Space bottom is sunk to, specific heat load is adjusted by hot water flow and air quantity.Patent document ZL201410330451.1, a kind of active
Formula intelligent temperature control radiator is used for engine radiating, by heating unit and refrigeration cool-down unit to adapt under adverse circumstances
High span difference variation realizes that automatic heating, cooling are different from the range of the research of the present invention and method.
Invention content
Present invention aim to address radiator dissipate release speed is slow, heat dissipate release room space middle and upper part heating effect not
Good and usage time can not intermittent technical barrier, overcome floor heating dissipate heat release amount speed it is slow, heating is slow, usage time can not
Interruption；The speed of the scattered heat release amount of ceiling radiation is slow, heating is slow, usage time can not be interrupted；Horizontal furred ceiling wind disk dissipates heat release amount
It floats and declines the deficiencies of difficult in top heat.
The technical scheme is that：A kind of room heating fan coil radiator, it is characterised in that：Including radiator
Ontology and the controller being arranged in radiator body, hot water outlet, heat exchanger, ultrasonic humidifier, cross flow fan, cloth wind
Device, drip tray, hot water inlet, air inlet and air outlet, controller control connection heat exchanger and cross flow fan, radiator body
Upper and lower part is respectively equipped with air inlet and air outlet, and the radiator body is interior, air opening end is equipped with ventilation terminal；Heat exchange
Device is arranged on the top of radiator body, and the heat exchanger is equipped with hot water inlet and hot water outlet, under the heat exchanger
Side is equipped with drip tray；The lower part of radiator body is equipped with cross flow fan.
The ultrasonic humidifier being connect with controller is additionally provided in radiator body of the present invention.
The present invention is combined using active heat dissipation with passive heat radiation, and the method for active heat dissipation is the road of air flowing
Line is top air inlet, lower part outlet air, and the direction of hot water flowing is lower part water inlet, top water outlet, the flow direction of air and water
Flow direction is adverse current, and air continues flowing on floor, moves ahead, is distributed to everywhere；Passive heat radiation air-flow direction
Top outlet air is entered the wind for lower part, it is in the same direction with hot water flow direction.
The beneficial effects of the invention are as follows：（1）The present invention using countercurrent flow method strengthen heat dissipation effect, i.e., under water route into
On go out, wind path upper entering and lower leaving, two-way fluid forms countercurrent flow, and heat exchange efficiency is high, and heat transfer intensity is big, is radiated and is tied using console mode
Structure, heat, which dissipates, to be released in room bottom, and on floor top, 0 ~ 0.5 meter of height is interior forms hot air layer, not only saves heat, but also adapt to
Human body heating psychological need ensures comfort level.
（2）The present invention dissipates method of releasing using the heat of active and passive combination, and indoor temperature does not reach forced convertion when requiring and dissipates
Heat, indoor temperature reach Natural Heat Convection after requirement.When active heat removal：Water route bottom in and top out, wind path upper entering and lower leaving, two-way stream
Body forms countercurrent flow, and heat exchange efficiency is high, and heat transfer intensity is big；When passive heat dissipation：Water route bottom in and top out, wind path bottom in and top out, two
Road fluid fair current, atmospheric density difference form Natural Heat Convection.
（3）When active heat removal of the present invention, air is evenly distributed to each corner on floor.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is control module structural schematic diagram of the present invention.
Specific implementation mode
A kind of room heating fan coil radiator, it is characterised in that：Including radiator body and it is arranged in radiator
Intrinsic controller 1, hot water outlet 2, heat exchanger 3, ultrasonic humidifier 4, cross flow fan 5, ventilation terminal 9, drip tray 10, heat
Water inlet, air inlet 8 and air outlet 12, the control connection heat exchanger 3 and cross flow fan 5 of controller 1, the top of radiator body and
Lower part is respectively equipped with air inlet 8 and air outlet 12, and the radiator body is interior, air opening end is equipped with ventilation terminal 9；Heat exchanger 3
It is arranged on the top of radiator body, the heat exchanger 3 is equipped with hot water inlet and hot water outlet 2, under the heat exchanger 3
Side is equipped with drip tray 10；The lower part of radiator body is equipped with cross flow fan 5.
The ultrasonic humidifier being connect with controller 1 is additionally provided in radiator body of the present invention.
The present invention is combined using active heat dissipation with passive heat radiation, and the method for active heat dissipation is the road of air flowing
Line is top air inlet, lower part outlet air, and the direction of hot water flowing is lower part water inlet, top water outlet, the flow direction of air and water
Flow direction is adverse current, and air continues flowing on floor, moves ahead, is distributed to everywhere；Passive heat radiation air-flow direction
Top outlet air is entered the wind for lower part, it is in the same direction with hot water flow direction.
The beneficial effects of the invention are as follows：（1）The present invention）Strengthen heat dissipation effect using the method for countercurrent flow, i.e., under water route
Into above going out, wind path upper entering and lower leaving, two-way fluid forms countercurrent flow, and heat exchange efficiency is high, and heat transfer intensity is big, is radiated using console mode
Structure, heat, which dissipates, to be released in room bottom, and on floor top, 0 ~ 0.5 meter of height is interior forms hot air layer, not only saves heat, but also suitable
It answers human body heating psychological need, ensure comfort level.
（2）The present invention dissipates method of releasing using the heat of active and passive combination, and indoor temperature does not reach forced convertion when requiring and dissipates
Heat, indoor temperature reach Natural Heat Convection after requirement.When active heat removal：Water route bottom in and top out, wind path upper entering and lower leaving, two-way stream
Body forms countercurrent flow, and heat exchange efficiency is high, and heat transfer intensity is big；When passive heat dissipation：Water route bottom in and top out, wind path bottom in and top out, two
Road fluid fair current, atmospheric density difference form Natural Heat Convection.
（3）When active heat removal of the present invention, air is evenly distributed to each corner on floor.
Specific method step of the present invention is：After heating is radiated with heat medium water from hot water inlet 11 into heat exchanger 3, by
2 return water of hot water outlet forms hot water circuit.By into（Go out）Air port 12 and go out（Into）8 composition air inlet/outlet circuits.Cross flow fan is placed in
Below heat exchanger, cross flow fan is just to switch to lower blowing, is reversed to up-draught.When environment temperature sensor detects indoor temperature
When less than setting value, controller is sent a signal to, active radiating mode is opened under the action of controller, at this time cross flow fan
Main story is lower blowing, and room air enters from air inlet 12, is blown out out by taking away the heat that part gives out after heat exchanger 3
（Into）Air port 8, heats to room.The hot wind of blowout is blown into room space bottom under the action of ventilation terminal and heats.
Air inlet/outlet circuit direction is that from top to bottom, with the circuit adverse current of hot water from bottom to top, heat dissipation effect is preferable at this time.It is dissipated when active
After heat heating reaches setting value to environment temperature, under the action of intelligent controller, switch to passive radiating mode, at this time through-flow wind
Machine 5 inverts, and air is from going out（Into）Air port pass into heat exchanger 3 take away the heat that sheds of part from top into（Go out）It blows in air port
Go out.Wind path flows to fair current with hot water at this time, sees dotted portion in figure.Passive heat radiation specific heat load is small, energy saving.Blowout
Hot-air is kept in the interior space, temperature of lower heats, and is passed through atmospheric density difference and is formed Natural Heat Convection.When space temperature is low
When setting value, it is voluntarily transferred to active heat removal pattern, is recycled successively.Heat exchanger 3 by copper pipe and with the structure composition of aluminum fin-stock,
Heat dissipation area, which expands, to be convenient for and air rapid cooling.Cross flow fan uses variable-frequency motor, when temperature is more than setting when active heat removal
Between increase rotating speed when setting value is not achieved and strengthen heat dissipation again, restore rated speed when reaching set temperature value.
Under heating situation, usual ambient humidity becomes smaller, and room can be relatively dry, and radiator is furnished with ultrasonic humidifier
4, under the action of intelligent controller, humidity sensor 14, which perceives after room humidity is less than setting numerical value, starts ultrasonic humidifying
Device（Water is reached misty blowout by ultrasonic vibrator）Air is humidified, is stopped when until reaching setting value.Ultrasound
After heat exchanger 3, unevaporated vapor instills drip tray 10 and flows into ultrasonic humidifier 4 again the water mist that wave humidifier generates
Interior cycle uses.Ultrasonic humidifier is furnished with water level sensor 15, when water level is less than setting height, is added by the prompt of indicator light 16
Water.
This method heat dissipation equipment is positioned on ground, makes heat in such a way that active rapid cooling and passive heat dissipation combine
Amount, which dissipates, to be released in the bottom in space, and preferable using effect is played.The flow of heating agent is usually fixed when due to heating, except above-mentioned
Active, passive type method is adjusted outside heat, and the rotating speed conduct auxiliary for changing cross flow fan is to adjust.This heat method for releasing removes
Outside suitable for the heat dissipation of heat pump unit, it is widely portable to the indoor radiating of central heating, gas-heating etc..
Claims (3)
1. a kind of room heating fan coil radiator, it is characterised in that：Including radiator body and it is arranged in radiator sheet
Internal controller, hot water outlet, heat exchanger, ultrasonic humidifier, cross flow fan, ventilation terminal, drip tray, hot water inlet, into
Air port and air outlet, controller control connection heat exchanger and cross flow fan, the upper and lower part of radiator body be respectively equipped with into
Air port and air outlet, the radiator body is interior, air opening end is equipped with ventilation terminal；Heat exchanger is arranged in radiator body
Top, the heat exchanger are equipped with hot water inlet and hot water outlet, drip tray are equipped with below the heat exchanger；Radiator sheet
The lower part of body is equipped with cross flow fan.
2. a kind of room heating fan coil radiator according to claim 1, it is characterised in that：The radiator
The ultrasonic humidifier being connect with controller is additionally provided in ontology.
3. a kind of heat method for releasing using room heating as described in claim 1 fan coil radiator, feature
It is：It is combined with passive heat radiation using active heat dissipation, it is top that the method for active heat dissipation, which is the route that air flows,
The direction of air inlet, lower part outlet air, hot water flowing is lower part water inlet, top water outlet, the flow direction of air and the flow direction of water
It is adverse current, air continues flowing on floor, moves ahead, is distributed to everywhere；Passive heat radiation air-flow direction be lower part into
The outlet air of wind top, it is in the same direction with hot water flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229549.6A CN108444008A (en) | 2018-03-20 | 2018-03-20 | A kind of room heating fan coil radiator and heat method for releasing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229549.6A CN108444008A (en) | 2018-03-20 | 2018-03-20 | A kind of room heating fan coil radiator and heat method for releasing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444008A true CN108444008A (en) | 2018-08-24 |
Family
ID=63195239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229549.6A Pending CN108444008A (en) | 2018-03-20 | 2018-03-20 | A kind of room heating fan coil radiator and heat method for releasing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444008A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11237069A (en) * | 1998-02-24 | 1999-08-31 | Fujitsu General Ltd | Fan convector |
| CN2716696Y (en) * | 2004-07-21 | 2005-08-10 | 张端桥 | Indoor air heat exchanger with changeable air outlet |
| CN201129802Y (en) * | 2007-11-15 | 2008-10-08 | 珠海格力电器股份有限公司 | Separation and floor type air conditioner capable of interchanging air inlet and air outlet |
| CN201314649Y (en) * | 2008-11-20 | 2009-09-23 | 高秀明 | Console model fan coil heat exchanger |
| CN201513980U (en) * | 2009-09-25 | 2010-06-23 | 广东美的电器股份有限公司 | Split floor-type air conditioner indoor unit |
| CN205481351U (en) * | 2016-03-01 | 2016-08-17 | 华北电力大学（保定） | Improve comfort's domestic air conditioner |
-
2018
- 2018-03-20 CN CN201810229549.6A patent/CN108444008A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11237069A (en) * | 1998-02-24 | 1999-08-31 | Fujitsu General Ltd | Fan convector |
| CN2716696Y (en) * | 2004-07-21 | 2005-08-10 | 张端桥 | Indoor air heat exchanger with changeable air outlet |
| CN201129802Y (en) * | 2007-11-15 | 2008-10-08 | 珠海格力电器股份有限公司 | Separation and floor type air conditioner capable of interchanging air inlet and air outlet |
| CN201314649Y (en) * | 2008-11-20 | 2009-09-23 | 高秀明 | Console model fan coil heat exchanger |
| CN201513980U (en) * | 2009-09-25 | 2010-06-23 | 广东美的电器股份有限公司 | Split floor-type air conditioner indoor unit |
| CN205481351U (en) * | 2016-03-01 | 2016-08-17 | 华北电力大学（保定） | Improve comfort's domestic air conditioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
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| RJ01 | Rejection of invention patent application after publication |