CN208012079U - A kind of electric heater of cold-hot water separating - Google Patents
A kind of electric heater of cold-hot water separating Download PDFInfo
- Publication number
- CN208012079U CN208012079U CN201820411416.6U CN201820411416U CN208012079U CN 208012079 U CN208012079 U CN 208012079U CN 201820411416 U CN201820411416 U CN 201820411416U CN 208012079 U CN208012079 U CN 208012079U
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- Prior art keywords
- piston
- bullet
- staving
- hot water
- interstitial hole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A kind of electric heater of cold-hot water separating described in the utility model, including staving(8), hot water outlet(9)And cooling water inlet(10);Its main feature is that the staving(8)Interior bottom sets electrically heated rod(7), staving(8)Inside set piston(3);The piston(3)With staving(8)Interior bottom between set piston spring(6);The piston(3)Centre position open interstitial hole, the bottom of interstitial hole sets thermostat valve(5), adiabatic bullet is set in the middle part of interstitial hole(2), adiabatic bullet(2)Bullet spring is set above(1);Using the devices such as thermostat valve and piston are installed in staving additional, makes cold-hot water separating, hot and cold water is avoided directly to exchange, hot water can be used fully, to reduce heat exchange, reduced energy consumption, improved the thermal efficiency.
Description
Technical field:
The utility model is related to pot-type boiler field of energy-saving technology, specifically a kind of to be shared come real by hot and cold water
Existing energy-efficient device.
Background technology:
Currently, being generally horizontal type structure for electric heater, intake using liner at the bottom, original hot water leans on certainly in water tank
The pressure of water, top is arrived on top, since hot water density is small, liner top is always floated on after being heated, after cold water enters from bottom
Hot water is squeezed, and is squeezed out from the water outlet tube opening on liner top, hot water is caused to flow out, to achieve the purpose that heating uses;
This mode of heating in use, due to cold water entrance, the hot and cold water in water tank is in direct contact, and causes the water temperature in water tank continuous
Decline, when especially having a bath, need to constantly adjust water temperature, until the water temperature in water tank is down to and can not be used, such part hot water obtains
Less than making full use of, the heat exchange generated so as to cause hot and cold water is big, and big energy-consuming is unfavorable for energy conservation and environmental protection.
Invention content:
The purpose of the utility model is to overcome the deficiencies of above-mentioned prior art, and provide a kind of electric hot water of cold-hot water separating
Device;It is environmentally friendly, ineffective mainly to solve the problems, such as that existing electric heater big energy-consuming is unfavorable for.
The technical solution of the utility model is:A kind of electric heater of cold-hot water separating, including staving, the top of staving are set
Hot water outlet, lower part set cooling water inlet;It is characterized in that, the staving is vertical structure, in staving bottom set electricity plus
Hot pin sets piston, piston and inner wall of barrel clearance fit in staving, is sealed by O-ring seal, piston is in staving in it
Wall moves up and down;Piston spring is set between the interior bottom of the piston and staving;Interstitial hole is opened in the centre position of the piston,
The bottom of interstitial hole sets thermostat valve, and adiabatic bullet is set in the middle part of interstitial hole, and adiabatic bullet moves up and down in interstitial hole, absolutely
Bullet spring is set above hot bullet, bullet spring one end is connect with adiabatic bullet, the other end and piston interstitial hole
Top edge connects;The intake pressure of the cooling water inlet is more than the pulling force that piston spring generates, the pulling force that piston spring generates
The pressure generated more than adiabatic bullet.
Further, lower body two parts group made of piston upper body made of heat-insulating material and nonadiabatic material
At.
Further, the interstitial hole of the upper body part of the piston is bell mouth shape wide at the top and narrow at the bottom, the lower body of piston
Partial interstitial hole is cylindric.
Further, the interstitial hole clearance fit of the upper body part of the adiabatic bullet and piston.
Compared with the prior art a kind of electric heater of cold-hot water separating described in the utility model has following actively effect
Fruit makes cold-hot water separating, hot and cold water is avoided directly to exchange using the devices such as thermostat valve and piston are installed in staving additional, and hot water can be with
It fully uses, to reduce heat exchange, reduces energy consumption, improve the thermal efficiency.
Description of the drawings:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is a kind of schematic diagram of the utility model use state;
Fig. 3 is another schematic diagram of the utility model use state;
Fig. 4 is another schematic diagram of the utility model use state.
Specific implementation mode:
For a better understanding and implementation, providing specific embodiment below in conjunction with the accompanying drawings is described in detail the utility model;Institute
It is only used for explaining the utility model for embodiment, is not intended to limit the scope of the utility model.
Embodiment 1, referring to Fig. 1, according to design requirement, it is vertical structure to select suitable staving 8, staving 8, staving 8
Top has hot water outlet 9, lower part to have cooling water inlet 10, and electrically heated rod 7 is installed in bottom in staving 8, and electrically heated rod 7 passes through circuit
It is connect with external power supply, piston 3 is installed in staving 8, piston 3 is made in upper body 11 and nonadiabatic material made of heat-insulating material
12 two parts of lower body composition, piston 3 and 8 inner wall clearance fit of staving, the two sealed by O-ring seal 4, and piston 3 is in bucket
It is moved up and down along its inner wall in body 8;Interstitial hole is opened in the centre position of piston 3, the interstitial hole of 11 part of upper body of piston 3 is upper
The interstitial hole of narrow bell mouth shape under width, 12 part of lower body of piston 3 is cylindric;Thermostat valve 5 is installed in the bottom of interstitial hole,
Predetermined temperature is set in thermostat valve 5, the adiabatic bullet 2 of installation at the middle part of interstitial hole, adiabatic bullet 2 is wide at the top and narrow at the bottom
Bullet, the interstitial hole clearance fit of 11 part of upper body of adiabatic bullet 2 and piston 3, adiabatic bullet 2 in interstitial hole on
Lower movement, in 2 bullet spring 1 installed above of adiabatic bullet, 1 one end of bullet spring is connect with adiabatic bullet 2, another
End is connect with the top edge of 3 interstitial hole of piston;Piston spring 6 is installed between piston 3 and the interior bottom of staving 8;Cooling water inlet 10
Intake pressure be more than the pulling force that piston spring 6 generates, the pulling force that piston spring 6 generates is more than the pressure that adiabatic bullet 2 generates
Power;Form a kind of electric heater of cold-hot water separating of the utility model.
A kind of electric heater of cold-hot water separating of the utility model, operation principle:As the hot water of Fig. 1, water heater add
After heat, cold water inlet valve is opened, when cold water enters water heater by the cooling water inlet of staving bottom, the staving of water heater is by piston
It is divided into two chambers up and down, thermostat valve is closed since water temperature is low at this time, effect of the adiabatic bullet in bullet spring
Under be also at closed state, at this time intake caused by pressure be more than piston spring pressure;Cold water pushes piston to move up, and opens
Hot water effluent's valve, hot water are flowed out from the hot water outlet on top, and such as Fig. 2, after the hot water of staving epicoele all discharges, piston is pushed up
To the top of water heater, upper intracavitary has a small amount of hot water at this time, lower intracavitary be into cold water, electrically heated rod start-up operation, instantly
The cold water of intracavitary is heated to the temperature set by thermostat valve(Such as 60 degree)Afterwards, thermostat valve is opened, at this time epicoele and lower intracavitary
Pressure is the same, and piston moves downward under piston spring pulling force;Since piston moves downward, adiabatic bullet is in taper at this time
Under the effect of body spring, adiabatic bullet is pushed up, and such as Fig. 3, as piston moves downward, the hot water of lower intracavitary passes through thermostat valve
With adiabatic bullet channel, epicoele is flowed to, epicoele becomes larger at this time, and cavity of resorption tapers into, at this time upper and lower two chambers unicom, water
Warm consistent, when with hot water, with the entrance of cold water, cavity of resorption water temperature reduces, and thermostat valve is closed, and adiabatic bullet is in bullet bullet
Under the action of spring, closing, such as Fig. 4 are also moved down, as hot water is constantly released, and is repeated the above process;Avoid hot and cold water direct
It exchanges, hot water can be used fully.
Claims (4)
1. a kind of electric heater of cold-hot water separating, including staving(8), staving(8)Top set hot water outlet(9), lower part is set
Cooling water inlet(10);It is characterized in that, the staving(8)For vertical structure, staving(8)Interior bottom sets electrically heated rod(7), bucket
Body(8)Inside set piston(3), piston(3)With staving(8)Inner wall clearance fit, passes through O-ring seal(4)Sealing, piston(3)
Staving(8)It is interior to be moved up and down along its inner wall;The piston(3)With staving(8)Interior bottom between set piston spring(6);It is described
Piston(3)Centre position open interstitial hole, the bottom of interstitial hole sets thermostat valve(5), adiabatic bullet is set in the middle part of interstitial hole
(2), adiabatic bullet(2)It is moved up and down in interstitial hole, adiabatic bullet(2)Bullet spring is set above(1), bullet bullet
Spring(1)One end and adiabatic bullet(2)Connection, the other end and piston(3)The top edge of interstitial hole connects;The cooling water inlet
(10)Intake pressure be more than piston spring(6)The pulling force of generation, piston spring(6)The pulling force of generation is more than adiabatic bullet
(2)The pressure of generation.
2. a kind of electric heater of cold-hot water separating according to claim 1, which is characterized in that the piston(3)By
Upper body made of heat-insulating material(11)With lower body made of nonadiabatic material(12)Two parts form.
3. a kind of electric heater of cold-hot water separating according to claim 1 or 2, which is characterized in that the piston(3)
Upper body(11)Partial interstitial hole is bell mouth shape wide at the top and narrow at the bottom, piston(3)Lower body(12)Partial interstitial hole is circle
Column.
4. a kind of electric heater of cold-hot water separating according to claim 1, which is characterized in that the adiabatic bullet
(2)With piston(3)Upper body(11)Partial interstitial hole clearance fit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820411416.6U CN208012079U (en) | 2018-03-26 | 2018-03-26 | A kind of electric heater of cold-hot water separating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820411416.6U CN208012079U (en) | 2018-03-26 | 2018-03-26 | A kind of electric heater of cold-hot water separating |
Publications (1)
Publication Number | Publication Date |
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CN208012079U true CN208012079U (en) | 2018-10-26 |
Family
ID=63890700
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Application Number | Title | Priority Date | Filing Date |
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CN201820411416.6U Expired - Fee Related CN208012079U (en) | 2018-03-26 | 2018-03-26 | A kind of electric heater of cold-hot water separating |
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CN (1) | CN208012079U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108240702A (en) * | 2018-03-26 | 2018-07-03 | 杜雨力 | A kind of electric heater of cold-hot water separating |
-
2018
- 2018-03-26 CN CN201820411416.6U patent/CN208012079U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108240702A (en) * | 2018-03-26 | 2018-07-03 | 杜雨力 | A kind of electric heater of cold-hot water separating |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
|
CF01 | Termination of patent right due to non-payment of annual fee |