CN202532705U - Novel heat pump water heater with double water tanks - Google Patents
Novel heat pump water heater with double water tanks Download PDFInfo
- Publication number
- CN202532705U CN202532705U CN2012201088868U CN201220108886U CN202532705U CN 202532705 U CN202532705 U CN 202532705U CN 2012201088868 U CN2012201088868 U CN 2012201088868U CN 201220108886 U CN201220108886 U CN 201220108886U CN 202532705 U CN202532705 U CN 202532705U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- tank
- outlet
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 218
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 7
- 239000008236 heating water Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
A novel heat pump water heater with double water tanks comprises a heat pump unit, a first water tank and a second water tank, wherein the first water tank and the second water tank are both provided with water level controllers, temperature sensors and water drainage ports. A cold water inlet is arranged at the upper end of the first water tank, a first water tank water outlet and a second water tank water outlet are respectively arranged at the bottom ends of the first water tank and the second water tank, and a first solenoid valve and a second solenoid valve are respectively arranged on the first water tank water outlet and the second water tank water outlet which are connected with a water inlet of the heat pump unit. A circulation water pump is arranged on the water inlet of the heat pump unit, and a water outlet of the heat pump unit is respectively connected with a first water tank water inlet and a second water tank water inlet which are respectively provided with a third solenoid valve and a fourth solenoid valve. A hot water outlet is arranged on the second water tank and connected with a pressure charging valve, a water faucet and a water return port at the top end of the second water tank. By means of the structure, installation of a water delivery pump and investment cost are reduced, production assembly efficiency and overhaul convenience of the water tanks are improved, and working efficiency of the whole system is improved.
Description
Technical field
The utility model relates to a kind of water heater, especially a kind of Teat pump boiler of new type double water tank.
Background technology
Existing circulation heated type air source hot pump water heater project installation mode:
1. source pump+the storage tank shown in accompanying drawing 2: make water constantly circulation heating between source pump and water tank through pump working.
Shortcoming: in order to guarantee to have the hot water supply of suitable temperature constantly, water temperature remains at higher temperature bathing preference temperature about 42 in the water tank, and the average load of unit is higher, and heat production water efficient is lower;
2. source pump+the heating water tank shown in accompanying drawing 3+water-delivery pump magnetic valve+storage tank: after source pump is heated to design temperature with the cold water in the heating water tank, shut down, water-delivery pump work, with the delivery in the heating water tank to storage tank; Cold water gets into heating water tank again, is heated by source pump; Perhaps be not through water-delivery pump, but through magnetic valve, heating water tank and storage tank there are certain discrepancy in elevation, utilize the conveying of the gravity completion water of self.
Shortcoming: increased the cost of water pump, and be delivered to hot water from heating water tank that storage tank is big to need the regular hour, this section source pump time shuts down and waits for the corresponding minimizing of hot water output.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of Teat pump boiler of new type double water tank is provided, and the mounting means thermal efficiency of this structure is high, and result of use is good.
The utility model solves the technical scheme that its technical problem adopts: the Teat pump boiler of this new type double water tank; Comprise source pump, water tank one, water tank two; Be equipped with water level controller, temperature sensor and discharge outlet in water tank one, the water tank two; Wherein water tank one upper end is provided with cooling water inlet; Wherein the bottom of water tank one, water tank two is respectively equipped with water tank one delivery port, water tank two delivery ports, and water tank one delivery port, water tank two delivery ports are provided with magnetic valve one, magnetic valve two and connect the water inlet of source pump; The water inlet of source pump is provided with water circulating pump; The delivery port of source pump connects water tank one water inlet, water tank two water inlets respectively; Be respectively equipped with magnetic valve three, magnetic valve four on water tank one water inlet, water tank two water inlets; Water tank two is provided with hot water outlet, and hot water outlet connects the water return outlet on pressure charging valve, tap, water tank two tops.This structure adopts two waterbox design, does not have balance pipe among the project installation mode, controls the direction that water is exported according to the temperature of source pump water outlet, and delivering hot water's time has been saved, and has improved the operating efficiency of source pump greatly.
The water return outlet place is provided with the return water temperature sensor.Can measure the water temperature at water return outlet place.
Water tank one, water tank two are attemperater.Hot water to water tank is incubated.
The effect that the utility model is useful is: the utility model adopts two waterbox design, does not have balance pipe among the project installation mode, controls the direction of water output according to the temperature of source pump water outlet; Delivering hot water's time has been saved; Improve the operating efficiency of source pump greatly, do not had water-delivery pump among two water tanks, relied on the circulating pump of source pump to come water delivery; Reduced the installation of water-delivery pump; Reduce cost of investment, improved the production and assembly efficient and the maintenance convenience of water tank, improved the whole system operating efficiency.
Description of drawings
Fig. 1 is the scheme of installation of the utility model;
Fig. 2 is the scheme of installation of single waterbox design in the prior art;
Fig. 3 is the scheme of installation of two waterbox design in the prior art.
Description of reference numerals: source pump 1, source pump water inlet 1-1, source pump delivery port 1-2, water circulating pump 2, water tank 1, water tank one delivery port 3-1; Cooling water inlet 3-2, water tank one water inlet 3-3, water tank 24, water tank two delivery port 4-1, hot water outlet 4-2, water tank two water inlet 4-3; Water level controller 5, temperature sensor 6, discharge outlet 7, pressure charging valve 8, tap 9, water return outlet 10; Magnetic valve 1, magnetic valve 2 12, magnetic valve 3 13, magnetic valve 4 14, return water temperature sensor 15.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
With reference to accompanying drawing: the Teat pump boiler of this new type double water tank, comprise source pump 1, water tank 1, water tank 24, water tank 1, water tank 24 are attemperater.Be equipped with water level controller 5, temperature sensor 6 and discharge outlet 7 in water tank 1, the water tank 24; Water tank one 3 upper ends are provided with cooling water inlet 3-2; The bottom of said water tank 1, water tank 24 is respectively equipped with water tank one delivery port 3-1, water tank two delivery port 4-1, and water tank one delivery port 3-1, water tank two delivery port 4-1 are provided with magnetic valve 1, magnetic valve 2 12 and connect source pump water inlet 1-1; Source pump water inlet 1-1 is provided with water circulating pump 2; Source pump delivery port 1-2 connects water tank one water inlet 3-3, water tank two water inlet 4-3 respectively; Be respectively equipped with magnetic valve 3 13, magnetic valve 4 14 on water tank one water inlet 3-3, the water tank two water inlet 4-3; Water tank 24 is provided with hot water outlet 4-2, and hot water outlet 4-2 connects the water return outlet 10 on pressure charging valve 8, tap 9, water tank 24 tops, and water return outlet 10 places are provided with return water temperature sensor 15.
Wherein water tank 1 is little volume water tank, and water tank 24 is big volume water tank.
Water in water tank 24 for a long time need not; Temperature in the water tank drops to after the design temperature; Magnetic valve 1, magnetic valve 3 13 convert normally off into, and magnetic valve 2 12,14 converts normally open into, source pump 1 heating of will from water tank 24, fetching water; The water of heating is directly delivered to water tank 24, reaches design temperature up to the temperature of water tank 24.And then repeat 1 step, so circulate.
The effect that the utility model is useful is: can find out that from the application process of the utility model after the temperature of source pump 1 delivery port reached design temperature, the water in the water tank 1 by source pump 1 heating, was pumped to water tank 24 on one side simultaneously; The time that is the delivering hot water has been saved.In addition, this course of conveying remains circulating pump in work, need not increase other delivery pump.Improved the operating efficiency of source pump greatly, the cost of saving.Temperature in water tank 24 is not used for a long time, and temperature drops to after the design temperature, and source pump 1 has and can carry out the secondary cycle heating to water tank, reaches the temperature that the water tank water temperature reaches setting.
Though the utility model is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (3)
1. the Teat pump boiler of a new type double water tank; Comprise source pump (1), water tank one (3), water tank two (4); Be equipped with water level controller (5), temperature sensor (6) and discharge outlet (7) in water tank one (3), the water tank two (4); It is characterized in that: said water tank one (3) upper end is provided with cooling water inlet (3-2); The bottom of said water tank one (3), water tank two (4) is respectively equipped with water tank one delivery port (3-1), water tank two delivery ports (4-1), and water tank one delivery port (3-1), water tank two delivery ports (4-1) are provided with magnetic valve one (11), magnetic valve two (12) and connect source pump water inlet (1-1); Source pump water inlet (1-1) is provided with water circulating pump (2); Source pump delivery port (1-2) connects water tank one water inlet (3-3), water tank two water inlets (4-3) respectively; Be respectively equipped with magnetic valve three (13), magnetic valve four (14) on water tank one water inlet (3-3), water tank two water inlets (4-3); Water tank two (4) is provided with hot water outlet (4-2), and hot water outlet (4-2) connects the water return outlet (10) on pressure charging valve (8), tap (9), water tank two (4) tops.
2. the Teat pump boiler of new type double water tank according to claim 1 is characterized in that: said water return outlet (10) locates to be provided with return water temperature sensor (15).
3. the Teat pump boiler of new type double water tank according to claim 1 is characterized in that: said water tank one (3), water tank two (4) are attemperater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201088868U CN202532705U (en) | 2012-03-22 | 2012-03-22 | Novel heat pump water heater with double water tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201088868U CN202532705U (en) | 2012-03-22 | 2012-03-22 | Novel heat pump water heater with double water tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532705U true CN202532705U (en) | 2012-11-14 |
Family
ID=47133885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201088868U Expired - Lifetime CN202532705U (en) | 2012-03-22 | 2012-03-22 | Novel heat pump water heater with double water tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532705U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633928A (en) * | 2015-02-05 | 2015-05-20 | 浙江正理生能科技有限公司 | Air energy running device and automatic air energy running system |
| CN106900637A (en) * | 2016-09-26 | 2017-06-30 | 沃姆环境设备启东有限公司 | The cold and hot control system of machine multi-cylinder of sea cucumber cultivation heat pump one |
| CN106996644A (en) * | 2017-04-17 | 2017-08-01 | 珠海格力电器股份有限公司 | Air energy water heater and control method thereof |
| CN111707004A (en) * | 2020-05-25 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Module combination formula air source heat pump set control system |
-
2012
- 2012-03-22 CN CN2012201088868U patent/CN202532705U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633928A (en) * | 2015-02-05 | 2015-05-20 | 浙江正理生能科技有限公司 | Air energy running device and automatic air energy running system |
| CN106900637A (en) * | 2016-09-26 | 2017-06-30 | 沃姆环境设备启东有限公司 | The cold and hot control system of machine multi-cylinder of sea cucumber cultivation heat pump one |
| CN106900637B (en) * | 2016-09-26 | 2020-10-30 | 沃姆环境设备启东有限公司 | Heat pump one-machine multi-cylinder cold and hot control system for seafood cultivation |
| CN106996644A (en) * | 2017-04-17 | 2017-08-01 | 珠海格力电器股份有限公司 | Air energy water heater and control method thereof |
| CN106996644B (en) * | 2017-04-17 | 2023-12-05 | 珠海格力电器股份有限公司 | Air energy water heater and control method thereof |
| CN111707004A (en) * | 2020-05-25 | 2020-09-25 | 广东纽恩泰新能源科技发展有限公司 | Module combination formula air source heat pump set control system |
| CN111707004B (en) * | 2020-05-25 | 2021-10-01 | 广东纽恩泰新能源科技发展有限公司 | Module combination formula air source heat pump set control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103017245B (en) | The integrated hot-water heating system of a kind of multiple-energy-source | |
| CN102374655B (en) | Air energy heat pump and water-heating integrated device | |
| CN202532705U (en) | Novel heat pump water heater with double water tanks | |
| CN200958860Y (en) | Water-feeding system connected with solar boiler | |
| CN203024251U (en) | Multi-energy integrated water heating system | |
| CN204202200U (en) | A kind of gas heater multi-machine parallel connection straight-flow system | |
| CN206073216U (en) | A kind of solar energy hot water supply system | |
| CN101769553A (en) | Circulating water heating system of secondary pump | |
| CN200996718Y (en) | Efficient economizing hot-water supplier of hot pump | |
| CN201724389U (en) | Heat pump water heater | |
| CN204176929U (en) | Directly-heated type heat pump and solar thermal collector combination heating system | |
| CN207975720U (en) | A kind of electric boiler and solar united use heating installation | |
| CN207455702U (en) | A kind of hot-water central heating system wall hung gas boiler | |
| CN204511993U (en) | A kind of boiler room feed water pump cooling water circulation utilization apparatus of energy-conserving and environment-protective | |
| CN206207529U (en) | Heat supply network branch balance regulator | |
| CN206724288U (en) | Electric accumulation of heat intelligent warming device | |
| CN2542986Y (en) | Small gas hot-water supply device | |
| CN205825425U (en) | A kind of energy-efficiency Type Hot Water Heating System | |
| CN201772556U (en) | Novel solar water heater | |
| CN201992841U (en) | Water supply intelligent control system for heat pump water heater | |
| CN202709456U (en) | Crude oil heating system of air source heat pump | |
| CN206656494U (en) | Graphene carbon electric boiler | |
| CN205940221U (en) | Heat transfer formula gas heater | |
| CN201569058U (en) | Solar-energy auxiliary heating device | |
| CN205783707U (en) | Space can central authorities' boiling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Park No. 96 Patentee after: ZHEJIANG ZHONGGUANG ELECTRIC APPLIANCE CO., LTD. Address before: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Zone No. 96 Patentee before: ZHEJIANG ZHONGGUANG ELECTRIC CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |