CN208154814U - Heating and ventilation energy-saving equipment for building - Google Patents
Heating and ventilation energy-saving equipment for building Download PDFInfo
- Publication number
- CN208154814U CN208154814U CN201820109730.9U CN201820109730U CN208154814U CN 208154814 U CN208154814 U CN 208154814U CN 201820109730 U CN201820109730 U CN 201820109730U CN 208154814 U CN208154814 U CN 208154814U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- water
- liquid level
- sealing cover
- air inlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of building heating ventilation, in particular to a building heating ventilation energy-saving device, which comprises a combustion chamber, a water tank and a water pump, wherein the water pump is communicated with an external water sump, the external water bin is communicated with the water tank through a water inlet and a water outlet respectively, an air inlet pipe is formed on the side wall of the opening position of the combustion chamber, the air inlet pipe is communicated with the combustion chamber, a sealing cover is arranged above the opening position and is arranged with a lifting device, the sealing cover seals the air inlet pipe at the opening position in a lower position, the sealing cover conducts the combustion chamber and the air inlet pipe in the upper position state, a water containing cavity is formed in the water tank, a liquid level detection device is arranged in the water containing cavity and comprises a liquid level sensor, the signal output end of the liquid level sensor is connected with a central control module, and the control end of the central control module is respectively connected with a water pump control module and a lifting control module.
Description
Technical field
The utility model relates to build HVAC field, especially a kind of HVAC energy-saving equipment for building.
Background technique
The area of inconvenient central heatings many at present, is still and is heated using coal burning to water, recirculated water warp
Heat supply is realized after HVAC circulation.
Existing HVAC generally comprises combustion chamber, water tank and water pump, and the water pump is communicated with an external sump, the external sump
It is respectively turned on water tank by inlet and outlet.But above structure is there are some problems, when water pump breaks down, have a power failure etc.
When there is hesitation in reason, since combustion chamber still provides heat source into water tank, will lead to and follow what bad water quickly dryouied
Problem not only causes the waste of heat source and recirculated water, and there is also some potential safety problemss.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of structurally reasonable, automatic control, safety
Property it is high, save a kind of HVAC energy-saving equipment for building of the energy.
The technical scheme adopted by the utility model is that：
HVAC energy-saving equipment for building, including combustion chamber, water tank and water pump, the water pump are communicated with an external sump, should
External sump and water tank are respectively turned on by inlet and outlet, it is characterised in that：The aperture position side wall of the combustion chamber
An air inlet pipe is produced, the air inlet pipe and combustion chamber, the aperture position top are equipped with sealing cover, the sealing cover and one
Lifting device is mutually installed, and the sealing cover is in the next state by the air inlet seal of tube of aperture position, and the sealing cover is in bit positions
Combustion chamber is connected state with air inlet pipe, and a water containing chamber is formed in the water tank, and level sensing dress is equipped in the water containing chamber
It sets, the liquid level detection device includes a liquid level sensor sensor, and the signal output end of the liquid level sensor is connected in one
Control module is entreated, the control terminal of the central control module is connected separately with water pump control modules and elevating control module.
Moreover, the lifting device includes a slide bar, which is mounted on the side of the combustion chamber, the upper end of the slide bar
Be set with a sliding sleeve, the sliding sleeve and the ipsilateral end outer rim in combustion chamber integrally produce a crossbeam, the crossbeam and sealing cover it is upper
End is fixedly mounted, and the slide bar side below the sliding sleeve has an electric pushrod by the way that a fixed plate is vertically-mounted, the electric pushrod
Motion bar be arranged vertically upwards, the upper end of the motion bar is equipped with a lifter plate, which is sleeved on slide bar outer rim
Positioned at the lower section of the sliding sleeve.
Moreover, the liquid level sensor includes an elevating lever, which is equipped with a floating ball, in the elevating lever
The test side of liquid level sensor is installed, the induction end of liquid level sensor in floating ball.
The advantages of the utility model and good effect are：
In the utility model, sealing cover can realize lifting by lifting device, and under normal condition, sealing cover is in bit positions
Combustion chamber is connected state with air inlet pipe, to realize heating, when water pump is shut down, cannot supplement when following bad water, sealing cover is under
Position state is by the air inlet seal of tube of aperture position, to separate heat source, combustion chamber lacks oxygen, and fuel low-temperature burning is until put out
It goes out, and the recirculated water in water tank will not evaporate, and not only effectively save recirculated water and fuel, also effectively increase safety,
Liquid level sensor, central control module, water pump control modules and elevating control module match, and realize its Automatic Detection and Control,
Convenient for operation；Slide bar cooperates electric pushrod, and lifter plate realizes the adjustment to sealing cover position；Elevating lever cooperates floating ball structure letter
It is single, technology maturation, long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the module diagram of the utility model.
Specific embodiment
Below with reference to embodiment, the present invention will be further described, and it is not limited that following embodiments, which are illustrative,
, the protection scope of the utility model cannot be limited with following embodiments.
HVAC energy-saving equipment for building, including combustion chamber 11, water tank 12 and water pump 15, the water pump are connected to by water pipe 1
One external sump, the external sump and water tank are respectively turned on by inlet and outlet, and the innovation of the utility model is, institute
The aperture position side wall for stating combustion chamber produces an air inlet pipe 4, which is connected with combustion chamber 5, above the aperture position
Sealing cover is installed, which mutually installs with a lifting device, and the sealing cover is in the next state by the air inlet of aperture position
Combustion chamber is connected with air inlet pipe in bit positions state for the seal of tube, the sealing cover, forms one by partition 2 in the water tank and holds
Water cavity 3 is equipped with a liquid level detection device in the water containing chamber, and the liquid level detection device includes a liquid level sensor sensor,
The signal output end of the liquid level sensor is connected with a central control module, and the control terminal of the central control module is connected separately with
Water pump control modules and elevating control module.
In the present embodiment, the lifting device includes a slide bar 10, which is mounted on the side of the combustion chamber, the cunning
The upper end of bar is set with a sliding sleeve 7, and the sliding sleeve and the ipsilateral end outer rim in combustion chamber integrally produce a crossbeam 6, the crossbeam with
The upper end of sealing cover is fixedly mounted, and the slide bar side below the sliding sleeve has an electric pushrod 9 by the way that a fixed plate is vertically-mounted,
The motion bar of the electric pushrod is arranged vertically upwards, and the upper end of the motion bar is equipped with a lifter plate 8, lifter plate suit
It is located at the lower section of the sliding sleeve in slide bar outer rim.
In the present embodiment, the liquid level sensor includes an elevating lever 13, which is equipped with a floating ball 14, institute
The test side that liquid level sensor is equipped in elevating lever is stated, the induction end of liquid level sensor in floating ball.
The course of work of the utility model is：
When the utility model is used, when the liquid level in water containing chamber is located at suitable position, sealing cover is in bit positions state
Combustion chamber is connected with air inlet pipe, when its liquid level exception, liquid level sensor outputs signal to central control module, center control
Module to water pump control modules and elevating control module output signal, controls water pump and shuts down, its idle running is avoided to burn motor respectively,
And electronic push plate is controlled, drive lifter plate and sealing cover to be displaced downwardly to lower position, sealing cover is in the next state by aperture position
The air inlet seal of tube, to separate heat source.
In the utility model, sealing cover can realize lifting by lifting device, and under normal condition, sealing cover is in bit positions
Combustion chamber is connected state with air inlet pipe, to realize heating, when water pump is shut down, cannot supplement when following bad water, sealing cover is under
Position state is by the air inlet seal of tube of aperture position, to separate heat source, combustion chamber lacks oxygen, and fuel low-temperature burning is until put out
It goes out, and the recirculated water in water tank will not evaporate, and not only effectively save recirculated water and fuel, also effectively increase safety,
Liquid level sensor, central control module, water pump control modules and elevating control module match, and realize its Automatic Detection and Control,
Convenient for operation；Slide bar cooperates electric pushrod, and lifter plate realizes the adjustment to sealing cover position；Elevating lever cooperates floating ball structure letter
It is single, technology maturation, long service life.
Claims (3)
1. HVAC energy-saving equipment for building, including combustion chamber, water tank and water pump, the water pump is communicated with an external sump, this is outer
Water receiving storehouse and water tank are respectively turned on by inlet and outlet, it is characterised in that：The aperture position side wall system of the combustion chamber
An air inlet pipe out, the air inlet pipe and combustion chamber are equipped with sealing cover above the aperture position, the sealing cover and one liter
Falling unit is mutually installed, and the sealing cover is in the next state by the air inlet seal of tube of aperture position, and the sealing cover is in bit positions shape
Combustion chamber is connected state with air inlet pipe, forms a water containing chamber in the water tank, is equipped with a liquid level detection device in the water containing chamber,
The liquid level detection device includes a liquid level sensor, and the signal output end of the liquid level sensor is connected with a center control mould
Block, the control terminal of the central control module are connected separately with water pump control modules and elevating control module.
2. HVAC energy-saving equipment according to claim 1, it is characterised in that：The lifting device includes a slide bar, the cunning
Bar is mounted on the side of the combustion chamber, and the upper end of the slide bar is set with a sliding sleeve, the sliding sleeve and the ipsilateral end in combustion chamber
Outer rim integrally produces a crossbeam, and the upper end of the crossbeam and sealing cover is fixedly mounted, and the slide bar side below the sliding sleeve passes through one
Fixed plate is vertically-mounted an electric pushrod, and the motion bar of the electric pushrod is arranged vertically upwards, the upper end of the motion bar
One lifter plate is installed, which is sleeved on the lower section that slide bar outer rim is located at the sliding sleeve.
3. HVAC energy-saving equipment according to claim 1, it is characterised in that：The liquid level sensor includes an elevating lever,
The elevating lever outer sheath is equipped with a floating ball, and the test side of liquid level sensor, level sensing in floating ball are equipped in the elevating lever
The induction end of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109730.9U CN208154814U (en) | 2018-01-23 | 2018-01-23 | Heating and ventilation energy-saving equipment for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109730.9U CN208154814U (en) | 2018-01-23 | 2018-01-23 | Heating and ventilation energy-saving equipment for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154814U true CN208154814U (en) | 2018-11-27 |
Family
ID=64413539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109730.9U Expired - Fee Related CN208154814U (en) | 2018-01-23 | 2018-01-23 | Heating and ventilation energy-saving equipment for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154814U (en) |
-
2018
- 2018-01-23 CN CN201820109730.9U patent/CN208154814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |