recuperator: meaning, definition, pronunciation and examples
Low (Technical)Technical/Engineering
Quick answer
What does “recuperator” mean?
A device for recovering waste heat from industrial processes, exhaust gases, or ventilation systems.
Audio
Pronunciation
Definition
Meaning and Definition
A device for recovering waste heat from industrial processes, exhaust gases, or ventilation systems.
In broader technical contexts, any system or mechanism designed to recapture and reuse energy, effort, or resources that would otherwise be lost.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling and pronunciation are consistent.
Connotations
Neutral technical term in both varieties.
Frequency
Equally low-frequency in both technical registers.
Grammar
How to Use “recuperator” in a Sentence
The [NOUN] incorporates a recuperator to [VERB PHRASE].A recuperator for [NOUN PHRASE] was installed.[NOUN] is transferred via the recuperator.Vocabulary
Collocations
Examples
Examples of “recuperator” in a Sentence
verb
British English
- The system is designed to recuperate waste heat.
- They aim to recuperate up to 70% of the thermal energy.
American English
- The new boiler recuperates heat from the flue gas.
- This process recuperates energy that was previously lost.
adverb
British English
- [Not commonly used as an adverb for this term]
American English
- [Not commonly used as an adverb for this term]
adjective
British English
- The recuperative cycle improves overall plant efficiency.
- We studied the system's recuperative potential.
American English
- The recuperative heat exchanger is made of stainless steel.
- This design offers significant recuperative benefits.
Usage
Meaning in Context
Business
Rare, only in technical sales or project reports for industrial plants.
Academic
Used in engineering, thermodynamics, and environmental technology papers.
Everyday
Virtually never used.
Technical
Standard term in HVAC, mechanical engineering, and process engineering.
Vocabulary
Synonyms of “recuperator”
Strong
Neutral
Weak
Vocabulary
Antonyms of “recuperator”
Watch out
Common Mistakes When Using “recuperator”
- Using 'recuperator' to mean a person who is recovering from illness (that's 'convalescent').
- Confusing it with 'recuperation' the abstract process.
FAQ
Frequently Asked Questions
A recuperator is a specific type of heat exchanger designed for recovering waste heat, typically from a process stream to preheat an incoming stream. Not all heat exchangers are recuperators.
It would sound very unusual and overly technical. In everyday contexts, you would describe its function (e.g., 'a heat recovery system' or 'an energy saver').
The related verb is 'to recuperate', but in this technical sense, it specifically means 'to recover (heat, energy)'. This is different from its more common medical meaning of 'to recover from illness'.
In British English: /rɪˈkjuː.pə.reɪ.tə/. In American English: /rɪˈkuː.pə.reɪ.t̬ɚ/. The stress is on the second syllable: 're-CU-per-a-tor'.
A device for recovering waste heat from industrial processes, exhaust gases, or ventilation systems.
Recuperator is usually technical/engineering in register.
Phrases
Idioms & Phrases
- “[No common idioms for this highly technical term]”
Learning
Memory Aids
Mnemonic
Think: "recuperate" means to recover, and "-or" indicates a thing that does something. A recuperator is a thing that recovers (heat).
Conceptual Metaphor
A LUNGS METAPHOR: Just as lungs exchange oxygen and carbon dioxide, a recuperator exchanges heat between two streams.
Practice
Quiz
In which field is the term 'recuperator' most commonly used?