CN1763457A - Water source heat pump water heater - Google Patents
Water source heat pump water heater Download PDFInfo
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- CN1763457A CN1763457A CN 200510037382 CN200510037382A CN1763457A CN 1763457 A CN1763457 A CN 1763457A CN 200510037382 CN200510037382 CN 200510037382 CN 200510037382 A CN200510037382 A CN 200510037382A CN 1763457 A CN1763457 A CN 1763457A
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- exchanger
- pump
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Abstract
The invention discloses a water source heat pump boiler in the boiler technique domain to apply water source second heat-exchanging for entire heat efficiency improvement, which comprises the following parts: hot water supply path with paralleling connection of tap water inlet pipe, heat-exchanger, heat-exchanger flow switch, thermostatic water outlet switch and hot water drain opening; backwater waterway with paralleling connection of waste water filter, backwater pipe, backwater pump, heat-exchanger, waste water outlet of heat-exchanger; heating loop with paralleling connection of backwater path, compressor, heat-exchanger, baffler, heat-exchanger.
Description
Technical field:
The present invention relates to technical field of water heaters, is a kind of water source heat pump water heater that the water source secondary heat exchange improves overall thermal efficient of using specifically.
Background technology:
At present, various water heaters have obtained using widely, numerous users' favorable comment and approval have also been obtained simultaneously, but from the structure design of present water heater, also there are a lot of weak points, such as: commonly used is electric heater and gas heater at present, be easier to exist electric shock hidden danger and gas leakage poisoning hidden danger, and the both can cause the heat energy loss, cause not energy-conservation, so be necessary to further investigate in this respect, make the use of water heater have the characteristics of energy-efficient, environmental protection, safety.
Summary of the invention:
The objective of the invention is to: solve above-mentioned like product weak point, make the use of water heater have the characteristics of energy-efficient, environmental protection, safety.
The technical solution adopted for the present invention to solve the technical problems is: the present invention mainly comprises water-water-to-water heat exchanger; water-working fluid heat exchanger; working medium-water-to-water heat exchanger; compressor; the constant-temperature effluent valve; the microcomputerized control box; reception basin is formed; it is characterized in that: by compressor; the running water oral siphon; the hot water outlet pipe; water accumulation basin; effluent filter; return pipe; back water pump; electric-controlled box; heat exchanger; heat exchanger; heat exchanger; the high voltage protective switch; low-voltage protective switch; choke valve; parts such as effluent switch are formed; the running water oral siphon; heat exchanger; heat exchanger; water flow switch; the constant-temperature effluent switch; hot water outlet is connected in series; become hot water water supply path; effluent filter; return pipe; back water pump; heat exchanger; heat exchanger wastewater effluent mouth is connected in series; become the backwater water route; compressor; heat exchanger; choke valve; heat exchanger is connected in series, and becomes heating circuit.Generally just we are utilized with the waste water water temperature of crossing and temperature is arranged when having a shower again.Its operation principle is: signal of water flow switch feedback is given electric-controlled box after opening effluent switch, electric-controlled box control compressor operating, the hot junction heat production, after Teat pump boiler is heated to running water, hot water flows out for uses such as the people have a bath through the hot water outlet pipe, back water pump work simultaneously, also had very big waste heat with the waste water of crossing, collect by water accumulation basin, behind waste water filtering, be evacuated to heat exchanger 6 again by back water pump, the waste heat of waste water carries out heat exchange in heat exchanger 6, running water absorption to its waste heat heats for the running water of flowing through, waste water becomes water at low temperature after flowing to heat exchanger 9 heat pump thermals source behind the warm water during waste water becomes, and flows out through wastewater outlet, and the above course of work is successive.
The present invention is different from existing electric heater fully, and its mode of heating is to adopt compressor heat pump principle, is not common electrothermal tube heat production; Its basic structure and construction system and existing Teat pump boiler also have essential distinction.
The invention has the beneficial effects as follows:
(1) safety: heat energy source is in air, and the non-resistance silk contacts with the direct of water, does not have electric shock hidden danger; Need not use combustion gas, not have gas leakage poisoning hidden danger.Five defencive functions are set: the high pressure releasing pressure automatically, cross thermal overload and handle, the starting time-delay, water cut-off protection, control automatically resets.
(2) energy-conservation: Energy Efficiency Ratio up to 1000% or more than; Operating cost is 1/10 of an electric heater, 1/8 of gas heater, 1/6 of fuel-oil water heater.
(3) handy: the control of micro computer central authorities, plug and play, temperature automatically controlled water outlet.
(4) science and technology: adopt environmental protection working medium to make heat transfer medium, can not cause any pollution to environment.Easy for installation: as to be directly installed in the bathroom and to get final product.
Description of drawings:
Fig. 1 is the simplified schematic diagram of structure of the present invention.
Numeral among the figure as shown in the figure: compressor 8, running water oral siphon 1, hot water outlet pipe 10, water accumulation basin 11, effluent filter 13, return pipe 18, back water pump 14, electric-controlled box 15, heat exchanger 5, heat exchanger 6, heat exchanger 9, high voltage protective switch 16, low-voltage protective switch 17, choke valve 7, effluent switch 20, water flow switch 3, constant-temperature effluent switch 4, effluent filter 12, return pipe 18, back water pump 14, wastewater effluent mouth 19.
Embodiment:
Numeral among the figure as shown in the figure: compressor 8, running water oral siphon 1, hot water outlet pipe 10, water accumulation basin 11, effluent filter 13, return pipe 18, back water pump 14, electric-controlled box 15, heat exchanger 5, heat exchanger 6, heat exchanger 9, high voltage protective switch 16, low-voltage protective switch 17, choke valve 7, effluent switch 20, water flow switch 3, constant-temperature effluent switch 4, effluent filter 12, return pipe 18, back water pump 14, wastewater effluent mouth 19.
The present invention mainly comprises water-water-to-water heat exchanger; water-working fluid heat exchanger; working medium-water-to-water heat exchanger; compressor; the constant-temperature effluent valve; the microcomputerized control box; reception basin is formed; it is characterized in that: by compressor; the running water oral siphon; the hot water outlet pipe; water accumulation basin; effluent filter; return pipe; back water pump; electric-controlled box; heat exchanger; heat exchanger; heat exchanger; the high voltage protective switch; low-voltage protective switch; choke valve; parts such as effluent switch are formed; the running water oral siphon; heat exchanger; heat exchanger; water flow switch; the constant-temperature effluent switch; hot water outlet is connected in series; become hot water water supply path; effluent filter; return pipe; back water pump; heat exchanger; heat exchanger wastewater effluent mouth is connected in series; become the backwater water route; compressor; heat exchanger; choke valve; heat exchanger is connected in series, and becomes heating circuit.Generally just we are utilized with the waste water water temperature of crossing and temperature is arranged when having a shower again.Its operation principle is: signal of water flow switch feedback is given electric-controlled box after opening effluent switch, electric-controlled box control compressor operating, the hot junction heat production, heat pump, the running water of flowing through is heated, hot water after heating flows out for uses such as the people have a bath through the hot water outlet pipe, back water pump work simultaneously, also had very big waste heat with the waste water of crossing, collect by water accumulation basin, behind waste water filtering, be evacuated to water-water-to-water heat exchanger 6 again by back water pump, the waste heat of waste water carries out heat exchange in water-water-to-water heat exchanger 6, running water absorbs to its waste heat heats for the running water of flowing through, flow to heat exchanger 9 heat pump thermals source behind the warm water during waste water becomes after waste water become water at low temperature, flow out through wastewater outlet, the above course of work is successive.
The present invention is different from existing electric heater fully, and it heats mode is to adopt the compressor heat pump, is not general Logical electrothermal tube heat production; Its basic structure and construction system and existing Teat pump boiler also have essential distinction.
The present invention can reach following effect:
1, safety: heat energy source is in air, and the non-resistance silk contacts with the direct of water, does not have electric shock hidden danger; Do not have Must use combustion gas, not have gas leakage poisoning hidden danger. Five defencive functions are set: the high pressure releasing pressure automatically, Cross thermal overload and process, the starting time-delay, water cut-off protection, control automatically resets.
2, energy-conservation: Energy Efficiency Ratio up to 1000% or more than; Operating cost is 1/10 of electric heater, gas and hot water 1/8 of device, 1/6 of fuel-oil water heater.
3, handy: micro computer center-control, plug and play, temperature automatically controlled water outlet.
4, science and technology: adopt environmental protection working medium to make heat transfer medium, can not cause any pollution to environment. Easy for installation: as to be directly installed in the bathroom and to get final product.
Claims (4)
1, a kind of water source heat pump water heater, it is characterized in that: running water oral siphon, heat exchanger, heat exchanger, water flow switch, constant-temperature effluent switch, hot water outlet are connected in series, become hot water water supply path, effluent filter, return pipe, back water pump, heat exchanger, heat exchanger wastewater effluent mouth are connected in series, become the backwater water route, compressor, heat exchanger, choke valve, heat exchanger are connected in series, and become heating circuit.
2, water source heat pump water heater according to claim 1 is characterized in that: water heater uses the waste water after the reception basin collection bathing to carry out the heat exchange first time by the waste heat that water-water-to-water heat exchanger absorbs in the bath wastewater again.And carry out the heat exchange second time by water-working fluid heat exchanger and working medium-water-to-water heat exchanger.
3, water source heat pump water heater according to claim 1 is characterized in that: water and heating wire are contactless, electricity separation.
4, water source heat pump water heater according to claim 1 is characterized in that: survey water temperature by temperature probe, utilize the microcomputerized control compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510037382 CN1763457A (en) | 2005-09-20 | 2005-09-20 | Water source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510037382 CN1763457A (en) | 2005-09-20 | 2005-09-20 | Water source heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1763457A true CN1763457A (en) | 2006-04-26 |
Family
ID=36747715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510037382 Pending CN1763457A (en) | 2005-09-20 | 2005-09-20 | Water source heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1763457A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100025488A1 (en) * | 2008-08-04 | 2010-02-04 | Lg Electronics Inc. | Hot water circulation system associated with heat pump and method for controlling the same |
| CN101042259B (en) * | 2006-10-10 | 2010-06-23 | 许志治 | Step heating method by heat pump |
| CN102840667A (en) * | 2011-08-11 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Novel water heater |
| CN110274301A (en) * | 2018-03-14 | 2019-09-24 | 东莞市三临机电有限公司 | A kind of energy-saving and environment-friendly hot-water supply device |
-
2005
- 2005-09-20 CN CN 200510037382 patent/CN1763457A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042259B (en) * | 2006-10-10 | 2010-06-23 | 许志治 | Step heating method by heat pump |
| US20100025488A1 (en) * | 2008-08-04 | 2010-02-04 | Lg Electronics Inc. | Hot water circulation system associated with heat pump and method for controlling the same |
| US8794538B2 (en) * | 2008-08-04 | 2014-08-05 | Lg Electronics Inc. | Hot water circulation system associated with heat pump |
| CN102840667A (en) * | 2011-08-11 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Novel water heater |
| CN110274301A (en) * | 2018-03-14 | 2019-09-24 | 东莞市三临机电有限公司 | A kind of energy-saving and environment-friendly hot-water supply device |
| CN110274301B (en) * | 2018-03-14 | 2021-08-06 | 东莞市三临机电有限公司 | Energy-saving and environment-friendly hot water supply device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Shaoling Document name: Deemed as a notice of withdrawal (Trial) |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |