CN203533881U - Split-type heat-pump water heater - Google Patents
Split-type heat-pump water heater Download PDFInfo
- Publication number
- CN203533881U CN203533881U CN201320583056.5U CN201320583056U CN203533881U CN 203533881 U CN203533881 U CN 203533881U CN 201320583056 U CN201320583056 U CN 201320583056U CN 203533881 U CN203533881 U CN 203533881U
- Authority
- CN
- China
- Prior art keywords
- water
- heat pump
- water tank
- split
- temperature sensor
- 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
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a split-type heat-pump water heater. The split-type heat-pump water heater comprises a heat pump main machine and a water tank, wherein a condenser is arranged in the water tank, the heat pump main machine is connected with the condenser through a connecting pipe, a controller is arranged on the heat pump main machine, a cold water inlet, a temperature sensor and a hot water outlet are arranged on the lower portion of the water tank, the temperature sensor is located above the cold water inlet, and the cold water outlet is located above the temperature sensor. The split-type heat-pump water heater effectively increases hot water supply and reduces the equipment failure rate.
Description
Technical field
The utility model relates to a kind of Teat pump boiler.
Background technology
The feature that Split heat pump changes (when temperature raises, the density of water diminishes, and when temperature reduces, the density of water becomes large) with the difference of temperature for the density of utilizing water by heat transfer free convection cool water heating.Existing Split heat pump water heater generally includes heat pump main frame and water tank, and water tank upper sets out the mouth of a river, and bottom is offered into cooling water inlet, and in water tank, is provided with flexible pipe and ball float.During water, cold water enters from water tank bottom, and hot water flows out from water tank upper.
For reducing cost, the cistern of common engineering class split heat pump is non-pressure mode, and the hot water feed water inlet of water tank is opened in water tank middle and upper part; Cold water is controlled by the liquid-level switch arranging in water tank, from the bottom of water tank, enters; Hot water flows out from the hot water feed water inlet of middle and upper part by ball float Full-automatic hot-water water supply installation.
In actual use, there is following defect in above-mentioned way of supplying water.
1, because the water level in water tank can constantly rise and decline, the ball float in water tank and flexible pipe will not stop to move up and down, and cause flexible pipe to have the possibility breaking down.
2, hot water output only limits to attemperater capacity
Because of attemperater generally larger, in the water utilizing process of every day, be just to supplement how much cold water with how much hot water simultaneously, heat-pump apparatus cannot be in time supplementary cool water heating, and hot water output only limits to attemperater capacity, with increasing hot water supply in hot water process.
3, many water tanks parallel pumping is controlled complexity, and cost is high, and fault rate is high.
When many water tanks are in parallel, because of each cistern water supply resistance inconsistent, cause the hot water of part water tank complete by priority of supply, because supplementing, cold water controlled by liquid level simultaneously, cause hot water to be full of cold water in the complete water tank of priority of supply, now for avoiding cold water to be supplied in hot-water heating system, just need to increase hot water supply water temperature controller, on the hot water feeding pipe road of water tank, increase hot water water supply electromagnetic valve and hot water feed-check valve etc., it is complicated that this just causes many water tanks parallel pumping to be controlled, cost is high, and fault rate is high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Split heat pump water heater, wherein Split heat pump water heater has reduced moving component, thereby reduction fault rate, and by effectively controlling, can to a greater degree the hot water in water tank be confessed, guarantee that the water of confessing is the hot water that meets instructions for use.
For solving the problems of the technologies described above, the utility model provides a kind of Split heat pump water heater, a kind of Split heat pump water heater, comprise heat pump main frame and water tank, be provided with condenser in water tank, heat pump main frame is connected with condenser by tube connector, heat pump main frame is provided with controller, described water tank bottom is provided with cooling water inlet, temperature sensor and hot water outlet, and temperature sensor is positioned at cooling water inlet top, and hot water outlet is positioned at temperature sensor top.
The top of described water tank is provided with liquid-level switch.
Described cooling water inlet is connected with check-valves, cold water magnetic valve successively by pipeline.
The upper end of described water tank is provided with spilling water exhaust outlet.
This Teat pump boiler is compared with traditional Split heat pump water heater, has reduced ball float and flexible pipe, has reduced moving component, has reduced cost, and has reduced the fault rate of equipment.Make the temperature of the hot water in water tank remain at the temperature that meets instructions for use, meet user's requirement, the bottom of water tank will be located at for water out simultaneously, when supplementing cold water toward water tank is interior, the supplementary cool water quantity of institute is controlled, in water utilizing process, supplementary cold water can be heated, and guarantees to export more hot water.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model Teat pump boiler.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.
The utility model has disclosed a kind of Split heat pump water heater, and the water-supply control of this Split heat pump water heater, by the improvement to the improvement of water heater structure and control method, has optimized technology.
As shown in Figure 1, a kind of Split heat pump water heater, comprise heat pump main frame 3 and water tank 1, in water tank 1, be provided with condenser 6, heat pump main frame 3 is connected with condenser 6 by tube connector 5, and heat pump main frame 3 is provided with controller 4, and water tank 1 bottom is provided with cooling water inlet 11, temperature sensor 8 and hot water outlet 7, temperature sensor 8 is positioned at cooling water inlet 11 tops, and hot water outlet 7 is positioned at temperature sensor 8 tops.On the top of water tank 1, be provided with liquid-level switch 2, for detection of the water level situation in water tank 1.By hot water outlet 7 being arranged on to the position below the centre position of water tank 1, thereby hot water is confessed by water tank 1 bottom.In the bottom of water tank 1, hot water outlet 7, temperature sensor 8 and cooling water inlet 11 be arranged distribution from top to bottom successively.Temperature sensor 8 can be real-time detection water tank in water temperature.
At cooling water inlet 11 places, by pipeline, be connected with check-valves 9 and cold water magnetic valve 10, for controlling entering the cold water of water tank.In the upper end of water tank 1, be provided with spilling water exhaust outlet 12.
In addition, the tube connector 5 of the condenser 6 in heat pump main frame 3 and water tank 1 is cold-producing medium tube connector, and some conventional structures of water tank, as the sidewall of water tank arranges heat-insulation layer, at the top of water tank, set into aperture etc., this type of is consistent with existing water tank, for conventional means, in this not go into detail.
Claims (4)
1. a Split heat pump water heater, comprise heat pump main frame (3) and water tank (1), in water tank, be provided with condenser (6), heat pump main frame is connected with condenser by tube connector (5), heat pump main frame is provided with controller (4), it is characterized in that, described water tank bottom is provided with cooling water inlet (11), temperature sensor (8) and hot water outlet (7), temperature sensor is positioned at cooling water inlet top, and hot water outlet is positioned at temperature sensor top.
2. Split heat pump water heater according to claim 1, is characterized in that, the top of described water tank is provided with liquid-level switch (2).
3. Split heat pump water heater according to claim 2, is characterized in that, described cooling water inlet is connected with check-valves (9), cold water magnetic valve (10) successively by pipeline.
4. Split heat pump water heater according to claim 3, is characterized in that, the upper end of described water tank is provided with spilling water exhaust outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583056.5U CN203533881U (en) | 2013-09-18 | 2013-09-18 | Split-type heat-pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583056.5U CN203533881U (en) | 2013-09-18 | 2013-09-18 | Split-type heat-pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533881U true CN203533881U (en) | 2014-04-09 |
Family
ID=50420080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320583056.5U Expired - Lifetime CN203533881U (en) | 2013-09-18 | 2013-09-18 | Split-type heat-pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499143A (en) * | 2013-09-18 | 2014-01-08 | 东莞市康源节能科技有限公司 | Split type heat-pump water heater and water supply control method thereof |
-
2013
- 2013-09-18 CN CN201320583056.5U patent/CN203533881U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499143A (en) * | 2013-09-18 | 2014-01-08 | 东莞市康源节能科技有限公司 | Split type heat-pump water heater and water supply control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203163219U (en) | Three-tank type electric-heating water boiler | |
| CN204091728U (en) | Heat quantity reclaiming type energy-saving drinking machine | |
| CN103499143A (en) | Split type heat-pump water heater and water supply control method thereof | |
| CN203533881U (en) | Split-type heat-pump water heater | |
| CN204853921U (en) | Instant heating type dual -purpose electric water heater device of water storage | |
| CN207975720U (en) | A kind of electric boiler and solar united use heating installation | |
| CN202521586U (en) | Solar intelligent control heating steam boiler water supply energy-saving device | |
| CN201954755U (en) | Solar water heating device capable of supplying a large amount of constant temperature hot water | |
| CN204511993U (en) | A kind of boiler room feed water pump cooling water circulation utilization apparatus of energy-conserving and environment-protective | |
| CN205261923U (en) | Air can positive displacement hot -water heating system | |
| CN204151122U (en) | Washing kettle heating system | |
| CN106957141A (en) | A kind of cooling water heating constant-temperature equipment for producing double matte glass pressing machines | |
| CN204105768U (en) | Coffee maker box structure | |
| CN203615064U (en) | Liquid vaporization device | |
| CN203949348U (en) | Continous way electric water-boiling device | |
| CN206843312U (en) | A kind of cooling water heating constant-temperature equipment for producing double matte glass pressing machines | |
| CN202328790U (en) | Non-pressure-bearing jet flow electric water heater | |
| CN207527556U (en) | A kind of system to be fed water using solar energy preboiler | |
| CN201527116U (en) | Bearing heat-exchange instant heating type constant temperature solar water heater | |
| CN206300360U (en) | A kind of domestic solar-energy water heater system | |
| CN101718454A (en) | Household hot water exchanger | |
| CN201407854Y (en) | Energy-saving cooling return water device system | |
| CN201443799U (en) | Circulating compensation type solar heating system | |
| CN205783707U (en) | Space can central authorities' boiling system | |
| CN205191702U (en) | Intelligence temperature heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |