CN206817623U - A kind of multicomputer heat supply attachment means - Google Patents
A kind of multicomputer heat supply attachment means Download PDFInfo
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- CN206817623U CN206817623U CN201720559637.3U CN201720559637U CN206817623U CN 206817623 U CN206817623 U CN 206817623U CN 201720559637 U CN201720559637 U CN 201720559637U CN 206817623 U CN206817623 U CN 206817623U
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Abstract
A kind of multicomputer heat supply attachment means, including more than two units, the unit includes water circle device, the water circle device includes heat exchanger, triple valve, water pump, water pot, electric heater, water inlet pipe and outlet pipe, the water side of the water pump is connected by the input of water pipe and water pump, the output end of water pump is connected by the first interface of water pipe and triple valve, the second interface of triple valve is connected by the input of water pipe and heat exchanger, and the output end of heat exchanger is connected by the backwater end of water pipe and water pot；3rd interface of described water inlet pipe one end and triple valve connects, and the other end of water inlet pipe stretches out outside cabinet and docked with the outlet pipe of adjacent unit, and one end of outlet pipe and the output end of heat exchanger connect, and the outlet pipe of all units is parallel with one another, and water inlet pipe is parallel with one another.It can realize that multicomputer is used in parallel, heat supply energy is big.
Description
Technical field
Heating equipment is the utility model is related to, especially a kind of multicomputer heat supply attachment means.
Background technology
Fan coil units are mainly made up of low noise motor, coil pipe etc..Blower fan is by room air or outdoor mixing air
Interior is sent into after being cooled down or heated by surface cooler, indoor air temperature is reduced or is raised, to meet that the comfortableness of people will
Ask.Traditional fan coil typically uses single heat source, such as a kind of fan coil that China Patent Publication No. is 106016469, bag
Housing and heat exchanger tube are included, includes inlet tube and outlet tube in the housing, the inlet tube and outlet tube extends transversely through heat exchanger tube, the water inlet pipe
Place is provided with the first reversal valve；The water outlet pipe part is provided with the second reversal valve；Second reversal valve is provided with the wind
The discharge port that medium is discharged in machine coil pipe.This kind of fan coil units are absolute construction, general to use internal heat supply, to increase
Heating load, then need multiple devices while work, such energy consumption is bigger.
The content of the invention
It is to be solved in the utility model that a kind of multicomputer heat supply attachment means are to provide with regard to problem, multicomputer can be realized
It is used in series, and energy consumption is small.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of multicomputer heat supply attachment means, including
The unit of more than two, the unit include water circle device, and the water circle device includes heat exchanger, triple valve, water pump, water
Tank, electric heater, water inlet pipe and outlet pipe, the water side of the water pot are connected by the input of water pipe and water pump, water pump
Output end is connected by the first interface of water pipe and triple valve, and the second interface of triple valve passes through water pipe and the input of heat exchanger
Connection, the output end of heat exchanger are connected by the backwater end of water pipe and water pot；The 3rd of described water inlet pipe one end and triple valve connects
Mouth connection, the other end of water inlet pipe stretch out outside cabinet and docked with the outlet pipe of adjacent unit, one end of outlet pipe and heat exchanger
Output end connection, the outlet pipe of all units is parallel with one another, and water inlet pipe is parallel with one another.The utility model can pass through water inlet pipe
The parallel connection of two units is realized with outlet pipe, by the use of external heat source as energy input, is used simultaneously for multiple units, moment carries
High heat supply energy, to be adapted to the heat demand of different spaces.
As an improvement, the outer wall of the water pot and water pipe is covered with adiabator layer.
As an improvement, the heat exchanger is finned tube exchanger or micro-channel heat exchanger.
As an improvement, the water pot is located at the top of water pump, water pump is located at the top of triple valve.
As an improvement, the top of water pot is provided with air bleeding valve.
As an improvement, it is provided with water level switch in water pot.
Caused beneficial effect is the utility model compared with prior art：
The utility model can realize the parallel connection of two units by water inlet pipe and outlet pipe, and energy is used as by the use of external heat source
Amount input, is used simultaneously for multiple units, and moment improves heat supply energy, to be adapted to the heat demand of different spaces.
Brief description of the drawings
Fig. 1 is unit integral outer structural representation.
Fig. 2 is unit internal structure schematic diagram I.
Fig. 3 is unit internal structure schematic diagram II.
Fig. 4 is single unit heat supplying pipeline figure.
Fig. 5 is two units heat supplying pipeline figure in parallel.
Embodiment
With reference to Figure of description, the utility model is described in further detail.
A kind of heat pump fan coil units, including：Cabinet, water circle device, hot air apparatus and anti-cold wind protection device.
The water circle device includes internal water circulation device and external water circulation device.
As shown in figure 1, the cabinet 1 is rectangle, it include top surface, left surface, right flank, front cover, rear front cover and
Bottom surface, one side therein is removable, for installing the inner part of cabinet 1.The bottom of the cabinet 1 is provided with castor 8, convenient to move
Dynamic, unit can also hang wall installation simultaneously.Dividing plate 18 is provided with the cabinet 1, space in cabinet 1 is separated into first by dividing plate 18
Cavity and the second cavity.The top return air grid 2 of the cabinet 1, the wherein one side bottom position of the cabinet 1 are provided with air-out
Grid 3, the utility model unit is set to form top return air, the heat supply wind path of side bottom air-out.In addition, unit is entered for convenience
Row control, control box 4 is set at the top of unit, control box 4 is provided with control button.
As shown in Figures 2 to 4, the internal water circulation device includes heat exchanger 14, triple valve 11, water pump 17, the and of water pot 10
Electric heater 21.The water side of the water pump 17 is connected by water pipe with the input of water pump 17, and the output end of water pump 17 passes through
Water pipe is connected with the first interface of triple valve 11, and the second interface of triple valve 11 is connected by the input of water pipe and heat exchanger 14
Connect, the output end of heat exchanger 14 is connected by water pipe with the backwater end of water pot 10.The water pot 10, water pump 17 and triple valve 11 are set
Put in the first cavity, and the water pot 10 is located at the top of water pump 17, water pump 17 is located at the top of triple valve 11, to ensure water
The import of pump 17 has water, prevents water pump 17 from cavitating.The top of water pot 10 is provided with air bleeding valve, there is automatic exhaust steam valve and manual exhaust valve two
Kind form：Automatic exhaust steam valve, air can be automatically drained out when there is air in system；Manual exhaust valve is, it is necessary to manual in debugging
Discharge system inner air.Water level switch, on-off model feedback are provided with water pot 10, effect is to ensure have inside water pot 10
Water, water shortage alarm require moisturizing, play guarantee system safety, electrical heating safety, water pump 17 is safe, and systematic function is optimal.Institute
The outer wall of water pot 10 and water pipe is stated covered with adiabator layer, after the water in unit heats, prevents heat to scatter and disappear, unit possesses
Certain energy storage effect.The heat exchanger 14 is finned tube exchanger 14 or micro-channel heat exchanger 14；The heat exchanger 14 is set
In the second cavity, one end of heat exchanger 14 is fixed on the inwall of cabinet 1, and the other end of heat exchanger 14 is fixed on dividing plate 18, and
The heat exchanger 14 is inclined to set, and the outlet air surface of heat exchanger 14 is towards the air outlet grate 3 and at an acute angle with the bottom of cabinet 1
Set, the air outlet grate 3 from the side bottom of cabinet 1 that the hot blast by heat exchanger 14 smoothes out is sent out.When unit uses
When electric heater 21 plus hot water heating, due to using multigroup electrical heating scheme, it can accomplish that water temperature can adjust, therefore can basis
Environment temperature adjusts heating load, accomplishes that environment temperature accurately controls, reaches the effect of energy-conservation.
As shown in Figures 2 to 4, the external water circulation device includes the triple valve 11, the heat exchanger 14, water inlet pipe 20
With outlet pipe 21.Described one end of water inlet pipe 20 is connected with the 3rd interface of triple valve 11, and the other end of water inlet pipe 20 stretches out cabinet 1
It is outer and be provided with water intaking valve 6；One end of outlet pipe 21 is connected with the output end of heat exchanger 14, and the other end of outlet pipe stretches out cabinet 1
And it is provided with outlet valve 5.Water intaking valve 6 and outlet valve 5 are manually-operated gate.
As shown in Fig. 2 the hot air apparatus includes blower fan 9 and filter screen 16.The blower fan 9 and filter screen 16 are arranged on the second chamber
In vivo, filter screen 16 is arranged on the top of the second cavity at return air grid, and blower fan is arranged on the lower section of filter screen 16, blower fan 9
Air inlet is relative with filter screen 16, and the air outlet of blower fan 9 is relative with the windward side of heat exchanger 14.Supporting plate is provided with second cavity
15, one end of supporting plate 15 is fixed on the inwall of cabinet 1, and the other end of supporting plate 15 is fixed on the side of dividing plate 18, and the blower fan 9 is fixed
On supporting plate 15.The blower fan 9 includes two spindle motor 91 and the turbo blade 92 positioned at the both sides of motor 91, passes through the band of motor 91
Move two turbo blades 92.
The anti-cold wind protection device, which includes being arranged between filter screen 16 and blower fan, is used for sense ambient temperature and humidity
Temperature Humidity Sensor, it is arranged in water pot 10 for sensing the water temperature sensor of water temperature in water pot 10, being arranged on heat exchanger 14
The upper temperature sensor of heat exchanger 14 and controller for being used to sense water temperature in heat exchanger 14；After unit is opened, controller passes through
The temperature sensor of heat exchanger 14 obtains temperature data, and when coolant-temperature gage is less than pre-seting in heat exchanger 14, the blower fan of unit will not
Open, to prevent cold wind from blowing out, when the temperature of heat exchanger 14 can just open blower fan higher than after pre-seting.
As shown in Fig. 2 the bottom in the cabinet 1 sets water pond 13, the water pond 13 is provided with drainpipe 7, drainpipe 7
One end stretch out the side of cabinet 1, water pond 13 is to prevent unit internal leakage.The heat pump also includes adding with fan coil units
Wet device 12, the nozzle of humidification device 12 are arranged on the front of the outlet air surface of heat exchanger 14.
Unit heat supply method：
After unit is opened, controller obtains temperature data by the temperature sensor of heat exchanger 14, when water in heat exchanger 14
Less than when pre-seting, the blower fan of unit will be not turned on temperature, to prevent cold wind from blowing out, after the temperature of heat exchanger 14 is higher than pre-seting
Blower fan can just be opened；
When unit uses external heat source, unit water intaking valve and outlet valve, the second interface of triple valve 11 and the 3rd are opened
Interface is connected, and hot water is flowed through heat exchanger 14 by external heat source by external water circulation device, the He of electric heater 21 inside unit
Water pump 17 does not work, and unit adjusts air quantity and triple valve 11 to control environment temperature by inflow temperature；When unit is without using outer
During portion's thermal source, unit water intaking valve and outlet valve are closed, the electric heater 21 and water pump 17 inside unit are opened, and unit passes through regulation
Power, water pump 17 and the blower fan gear control environment temperature of electric heater 21；
By fresh air out of, return air grid 2 sucks cabinet 1 the second cavity, fresh air is sent to blower fan after the filtering of filter screen 16
Heat exchanger 14 in bottom goes out, and fresh air enters from the windward side of heat exchanger 14, with after the carry out heat exchange of heat exchanger 14 from changing
The outlet air surface output of hot device 14, because the outlet air surface of heat exchanger 14 is inclined, the side bottom of the hot blast of output from cabinet 1
Output.
Independent unit is in use, unit has two kinds of heat-supplying modes, and when there is external heat source, unit is as end heat supply；
Water can be heated with electrical heating when no external heat source, then pass through heat exchanger 14, blower fan heat supply.As shown in figure 5, multicomputer
When used in parallel, illustrated by taking two units connected in series as an example, the first unit it is in parallel with the water inlet pipe of the second unit and with outside
Thermal source 22 is connected, and the water inlet pipe of the first unit and the second unit is connected in parallel, and is then refluxed for heat source side, is made using external heat source
For energy input, used for multiple units, moment improves heat supply energy, is adapted to different spaces heat demand.
Traditional air-conditioning heat supply is furred ceiling, wall built-up or the place air-supply apart from ground certain altitude, when unit is to send heat
When wind, hot-air is to flow up, and can cause the top temperature height in heat supply space, lower section temperature is low, and temperature field is uneven；
In order that the sendible temperature in heat supply space reaches requirement it is necessary to provide more heats, heat supply space above have accumulated largely
Heat, heat waste do not save；In addition, the hot blast sent from top blows to human body, because air heating causes relative humidity to decline,
Human body sensory can be allowed to dry, it is uncomfortable.The utility model unit is top top surface return air, unit side bottom air-out, can be solved
Certainly the drawbacks of traditional heat supply scheme：Because unit is the hot blast that send, when unit is blown from below, hot-air flows up, and can make
The temperature field in heat supply space is more uniform than being blown from top air-supply and furred ceiling, and human body is also in the high-temperature region of heat supply, even if for
Temperature at the top of hot air-conditioning is low not to interfere with comfort level yet, so as to more more energy efficient than apart from ground certain altitude air supply mode；Due to
Under the air-supply of preceding ground, heat supply space temperature field is that temperature gradually reduces from top to bottom, so sendible temperature is high, but the feelings of drying
Condition can reduce.
Claims (6)
1. a kind of multicomputer heat supply attachment means, it is characterised in that including more than two units, the unit includes water circulation
Device, the water circle device include heat exchanger, triple valve, water pump, water pot, electric heater, water inlet pipe and outlet pipe, the water
The water side of tank is connected by the input of water pipe and water pump, and the output end of water pump is connected by the first interface of water pipe and triple valve
Connect, the second interface of triple valve is connected by the input of water pipe and heat exchanger, and the output end of heat exchanger passes through water pipe and water pot
Backwater end connection；3rd interface of described water inlet pipe one end and triple valve connects, the other end of water inlet pipe stretch out cabinet it is outer and
Docked with the outlet pipe of adjacent unit, one end of outlet pipe and the output end of heat exchanger connect, and the outlet pipe of all units is mutual
Parallel connection, water inlet pipe are parallel with one another.
A kind of 2. multicomputer heat supply attachment means according to claim 1, it is characterised in that：Outside the water pot and water pipe
Wall is covered with adiabator layer.
A kind of 3. multicomputer heat supply attachment means according to claim 1, it is characterised in that：The heat exchanger is finned tube
Heat exchanger or micro-channel heat exchanger.
A kind of 4. multicomputer heat supply attachment means according to claim 1, it is characterised in that：The water pot is located at water pump
Top, water pump are located at the top of triple valve.
A kind of 5. multicomputer heat supply attachment means according to claim 1, it is characterised in that：The top of the water pot is provided with
Air bleeding valve.
A kind of 6. multicomputer heat supply attachment means according to claim 1, it is characterised in that：Water level is provided with the water pot
Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559637.3U CN206817623U (en) | 2017-05-16 | 2017-05-16 | A kind of multicomputer heat supply attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559637.3U CN206817623U (en) | 2017-05-16 | 2017-05-16 | A kind of multicomputer heat supply attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817623U true CN206817623U (en) | 2017-12-29 |
Family
ID=60756631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559637.3U Active CN206817623U (en) | 2017-05-16 | 2017-05-16 | A kind of multicomputer heat supply attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817623U (en) |
-
2017
- 2017-05-16 CN CN201720559637.3U patent/CN206817623U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230523 Address after: 318054 Central Industrial Zone, fengjiang street, Luqiao District, Taizhou City, Zhejiang Province (fengjiang) Patentee after: Yilaide Fan Coil Unit (Taizhou) Co.,Ltd. Address before: Qunhui village, Haimen street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU YILAIDE AIR-CONDITIONING Co.,Ltd. |
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| TR01 | Transfer of patent right |